ongrep

A cleaned up fork of ngrep for OpenBSD
git clone git://git.sgregoratto.me/ongrep
Log | Files | Refs | README | LICENSE
commit 3e31520d9de78f9f1f3364bb6296dc968ece719e
parent f2a1f8b09194a8ab87787c1fdb60b968f5957c05
Author: Jordan Ritter <jpr5@darkridge.com>
Date:   Wed, 21 May 2014 16:51:14 -0700

Nuke included PCRE 7.4 library, deferring to system version

Diffstat:

Dpcre-7.4/132html | 296-------------------------------------------------------------------------------


Dpcre-7.4/AUTHORS | 23-----------------------


Dpcre-7.4/CMakeLists.txt | 356-------------------------------------------------------------------------------


Dpcre-7.4/COPYING | 5-----


Dpcre-7.4/ChangeLog | 3015-------------------------------------------------------------------------------


Dpcre-7.4/CleanTxt | 113-------------------------------------------------------------------------------


Dpcre-7.4/Detrail | 35-----------------------------------


Dpcre-7.4/HACKING | 414-------------------------------------------------------------------------------


Dpcre-7.4/INSTALL | 234-------------------------------------------------------------------------------


Dpcre-7.4/LICENCE | 68--------------------------------------------------------------------


Dpcre-7.4/Makefile.am | 364-------------------------------------------------------------------------------


Dpcre-7.4/Makefile.in | 1410-------------------------------------------------------------------------------


Dpcre-7.4/NEWS | 392-------------------------------------------------------------------------------


Dpcre-7.4/NON-UNIX-USE | 388-------------------------------------------------------------------------------


Dpcre-7.4/PrepareRelease | 214-------------------------------------------------------------------------------


Dpcre-7.4/README | 728-------------------------------------------------------------------------------


Dpcre-7.4/RunGrepTest | 271-------------------------------------------------------------------------------


Dpcre-7.4/RunTest | 279-------------------------------------------------------------------------------


Dpcre-7.4/RunTest.bat | 39---------------------------------------


Dpcre-7.4/aclocal.m4 | 7471-------------------------------------------------------------------------------


Dpcre-7.4/config-cmake.h.in | 31-------------------------------


Dpcre-7.4/config.guess | 1532-------------------------------------------------------------------------------


Dpcre-7.4/config.h.generic | 278-------------------------------------------------------------------------------


Dpcre-7.4/config.h.in | 219-------------------------------------------------------------------------------


Dpcre-7.4/config.sub | 1640-------------------------------------------------------------------------------


Dpcre-7.4/configure | 22891-------------------------------------------------------------------------------


Dpcre-7.4/configure.ac | 503-------------------------------------------------------------------------------


Dpcre-7.4/depcomp | 584-------------------------------------------------------------------------------


Dpcre-7.4/dftables.c | 199-------------------------------------------------------------------------------


Dpcre-7.4/install-sh | 507-------------------------------------------------------------------------------


Dpcre-7.4/libpcre.pc.in | 12------------


Dpcre-7.4/libpcrecpp.pc.in | 12------------


Dpcre-7.4/ltmain.sh | 6994-------------------------------------------------------------------------------


Dpcre-7.4/makevp.bat | 44--------------------------------------------


Dpcre-7.4/makevp_c.txt | 20--------------------


Dpcre-7.4/makevp_l.txt | 20--------------------


Dpcre-7.4/missing | 367-------------------------------------------------------------------------------


Dpcre-7.4/pcre-config.in | 69---------------------------------------------------------------------


Dpcre-7.4/pcre.h.generic | 303-------------------------------------------------------------------------------


Dpcre-7.4/pcre.h.in | 303-------------------------------------------------------------------------------


Dpcre-7.4/pcre_chartables.c.dist | 198-------------------------------------------------------------------------------


Dpcre-7.4/pcre_compile.c | 6145-------------------------------------------------------------------------------


Dpcre-7.4/pcre_config.c | 128-------------------------------------------------------------------------------


Dpcre-7.4/pcre_dfa_exec.c | 2896-------------------------------------------------------------------------------


Dpcre-7.4/pcre_exec.c | 4938------------------------------------------------------------------------------


Dpcre-7.4/pcre_fullinfo.c | 165-------------------------------------------------------------------------------


Dpcre-7.4/pcre_get.c | 465-------------------------------------------------------------------------------


Dpcre-7.4/pcre_globals.c | 63---------------------------------------------------------------


Dpcre-7.4/pcre_info.c | 93-------------------------------------------------------------------------------


Dpcre-7.4/pcre_internal.h | 1117-------------------------------------------------------------------------------


Dpcre-7.4/pcre_maketables.c | 143-------------------------------------------------------------------------------


Dpcre-7.4/pcre_newline.c | 164-------------------------------------------------------------------------------


Dpcre-7.4/pcre_ord2utf8.c | 85-------------------------------------------------------------------------------


Dpcre-7.4/pcre_printint.src | 512-------------------------------------------------------------------------------


Dpcre-7.4/pcre_refcount.c | 82-------------------------------------------------------------------------------


Dpcre-7.4/pcre_scanner.cc | 199-------------------------------------------------------------------------------


Dpcre-7.4/pcre_scanner.h | 172-------------------------------------------------------------------------------


Dpcre-7.4/pcre_scanner_unittest.cc | 158-------------------------------------------------------------------------------


Dpcre-7.4/pcre_stringpiece.cc | 43-------------------------------------------


Dpcre-7.4/pcre_stringpiece.h.in | 177-------------------------------------------------------------------------------


Dpcre-7.4/pcre_stringpiece_unittest.cc | 151------------------------------------------------------------------------------


Dpcre-7.4/pcre_study.c | 579-------------------------------------------------------------------------------


Dpcre-7.4/pcre_tables.c | 318-------------------------------------------------------------------------------


Dpcre-7.4/pcre_try_flipped.c | 137-------------------------------------------------------------------------------


Dpcre-7.4/pcre_ucp_searchfuncs.c | 179-------------------------------------------------------------------------------


Dpcre-7.4/pcre_valid_utf8.c | 162-------------------------------------------------------------------------------


Dpcre-7.4/pcre_version.c | 90-------------------------------------------------------------------------------


Dpcre-7.4/pcre_xclass.c | 148-------------------------------------------------------------------------------


Dpcre-7.4/pcrecpp.cc | 857-------------------------------------------------------------------------------


Dpcre-7.4/pcrecpp.h | 700-------------------------------------------------------------------------------


Dpcre-7.4/pcrecpp_internal.h | 68--------------------------------------------------------------------


Dpcre-7.4/pcrecpp_unittest.cc | 1240-------------------------------------------------------------------------------


Dpcre-7.4/pcrecpparg.h.in | 173-------------------------------------------------------------------------------


Dpcre-7.4/pcredemo.c | 325-------------------------------------------------------------------------------


Dpcre-7.4/pcregexp.pas | 783-------------------------------------------------------------------------------


Dpcre-7.4/pcregrep.c | 2106-------------------------------------------------------------------------------


Dpcre-7.4/pcreposix.c | 337-------------------------------------------------------------------------------


Dpcre-7.4/pcreposix.h | 142-------------------------------------------------------------------------------


Dpcre-7.4/pcretest.c | 2396-------------------------------------------------------------------------------


Dpcre-7.4/perltest.pl | 191-------------------------------------------------------------------------------


Dpcre-7.4/ucp.h | 133-------------------------------------------------------------------------------


Dpcre-7.4/ucpinternal.h | 92-------------------------------------------------------------------------------


Dpcre-7.4/ucptable.h | 3068-------------------------------------------------------------------------------


83 files changed, 0 insertions(+), 84961 deletions(-)

diff --git a/pcre-7.4/132html b/pcre-7.4/132html
@@ -1,296 +0,0 @@
-#! /usr/bin/perl -w
-
-# Script to turn PCRE man pages into HTML
-
-
-# Subroutine to handle font changes and other escapes
-
-sub do_line {
-my($s) = $_[0];
-
-$s =~ s/</&#60;/g;                   # Deal with < and >
-$s =~ s/>/&#62;/g;
-$s =~ s"\\fI(.*?)\\f[RP]"<i>$1</i>"g;
-$s =~ s"\\fB(.*?)\\f[RP]"<b>$1</b>"g;
-$s =~ s"\\e"\\"g;
-$s =~ s/(?<=Copyright )\(c\)/&copy;/g;
-$s;
-}
-
-# Subroutine to ensure not in a paragraph
-
-sub end_para {
-if ($inpara)
-  {
-  print TEMP "</PRE>\n" if ($inpre);
-  print TEMP "</P>\n";
-  }
-$inpara = $inpre = 0;
-$wrotetext = 0;
-}
-
-# Subroutine to start a new paragraph
-
-sub new_para {
-&end_para();
-print TEMP "<P>\n";
-$inpara = 1;
-}
-
-
-# Main program
-
-$innf = 0;
-$inpara = 0;
-$inpre = 0;
-$wrotetext = 0;
-$toc = 0;
-$ref = 1;
-
-while ($#ARGV >= 0 && $ARGV[0] =~ /^-/)
-  {
-  $toc = 1 if $ARGV[0] eq "-toc";
-  shift;
-  }
-
-# Initial output to STDOUT
-
-print <<End ;
-<html>
-<head>
-<title>$ARGV[0] specification</title>
-</head>
-<body bgcolor="#FFFFFF" text="#00005A" link="#0066FF" alink="#3399FF" vlink="#2222BB">
-<h1>$ARGV[0] man page</h1>
-<p>
-Return to the <a href="index.html">PCRE index page</a>.
-</p>
-<p>
-This page is part of the PCRE HTML documentation. It was generated automatically
-from the original man page. If there is any nonsense in it, please consult the
-man page, in case the conversion went wrong.
-<br>
-End
-
-print "<ul>\n" if ($toc);
-
-open(TEMP, ">/tmp/$$") || die "Can't open /tmp/$$ for output\n";
-
-while (<STDIN>)
-  {
-  # Handle lines beginning with a dot
-
-  if (/^\./)
-    {
-    # Some of the PCRE man pages used to contain instances of .br. However,
-    # they should have all been removed because they cause trouble in some
-    # (other) automated systems that translate man pages to HTML. Complain if
-    # we find .br or .in (another macro that is deprecated).
-
-    if (/^\.br/ || /^\.in/)
-      {
-      print STDERR "\n*** Deprecated macro encountered - rewrite needed\n";
-      print STDERR "*** $_\n";
-      die "*** Processing abandoned\n";
-      }
-
-    # Instead of .br, relevent "literal" sections are enclosed in .nf/.fi.
-
-    elsif (/^\.nf/)
-      {
-      $innf = 1;
-      }
-
-    elsif (/^\.fi/)
-      {
-      $innf = 0;
-      }
-
-    # Handling .sp is subtle. If it is inside a literal section, do nothing if
-    # the next line is a non literal text line; similarly, if not inside a
-    # literal section, do nothing if a literal follows. The point being that
-    # the <pre> and </pre> that delimit literal sections will do the spacing.
-    # Always skip if no previous output.
-
-    elsif (/^\.sp/)
-      {
-      if ($wrotetext)
-        {
-        $_ = <STDIN>;
-        if ($inpre)
-          {
-          print TEMP "\n" if (/^[\s.]/);
-          }
-        else
-          {
-          print TEMP "<br>\n<br>\n" if (!/^[\s.]/);
-          }
-        redo;    # Now process the lookahead line we just read
-        }
-      }
-    elsif (/^\.TP/ || /^\.PP/ || /^\.P/)
-      {
-      &new_para();
-      }
-    elsif (/^\.SH\s*("?)(.*)\1/)
-      {
-      # Ignore the NAME section
-      if ($2 =~ /^NAME\b/)
-        {
-        <STDIN>;
-        next;
-        }
-
-      &end_para();
-      my($title) = &do_line($2);
-      if ($toc)
-        {
-        printf("<li><a name=\"TOC%d\" href=\"#SEC%d\">$title</a>\n",
-          $ref, $ref);
-        printf TEMP ("<br><a name=\"SEC%d\" href=\"#TOC1\">$title</a><br>\n",
-          $ref, $ref);
-        $ref++;
-        }
-      else
-        {
-        print TEMP "<br><b>\n$title\n</b><br>\n";
-        }
-      }
-    elsif (/^\.SS\s*("?)(.*)\1/)
-      {
-      &end_para();
-      my($title) = &do_line($2);
-      print TEMP "<br><b>\n$title\n</b><br>\n";
-      }
-    elsif (/^\.B\s*(.*)/)
-      {
-      &new_para() if (!$inpara);
-      $_ = &do_line($1);
-      s/"(.*?)"/$1/g;
-      print TEMP "<b>$_</b>\n";
-      $wrotetext = 1;
-      }
-    elsif (/^\.I\s*(.*)/)
-      {
-      &new_para() if (!$inpara);
-      $_ = &do_line($1);
-      s/"(.*?)"/$1/g;
-      print TEMP "<i>$_</i>\n";
-      $wrotetext = 1;
-      }
-
-    # A comment that starts "HREF" takes the next line as a name that
-    # is turned into a hyperlink, using the text given, which might be
-    # in a special font. If it ends in () or (digits) or punctuation, they
-    # aren't part of the link.
-
-    elsif (/^\.\\"\s*HREF/)
-      {
-      $_=<STDIN>;
-      chomp;
-      $_ = &do_line($_);
-      $_ =~ s/\s+$//;
-      $_ =~ /^(?:<.>)?([^<(]+)(?:\(\))?(?:<\/.>)?(?:\(\d+\))?[.,;:]?$/;
-      print TEMP "<a href=\"$1.html\">$_</a>\n";
-      }
-
-    # A comment that starts "HTML" inserts literal HTML
-
-    elsif (/^\.\\"\s*HTML\s*(.*)/)
-      {
-      print TEMP $1;
-      }
-
-    # A comment that starts < inserts that HTML at the end of the
-    # *next* input line - so as not to get a newline between them.
-
-    elsif (/^\.\\"\s*(<.*>)/)
-      {
-      my($markup) = $1;
-      $_=<STDIN>;
-      chomp;
-      $_ = &do_line($_);
-      $_ =~ s/\s+$//;
-      print TEMP "$_$markup\n";
-      }
-
-    # A comment that starts JOIN joins the next two lines together, with one
-    # space between them. Then that line is processed. This is used in some
-    # displays where two lines are needed for the "man" version. JOINSH works
-    # the same, except that it assumes this is a shell command, so removes
-    # continuation backslashes.
-
-    elsif (/^\.\\"\s*JOIN(SH)?/)
-      {
-      my($one,$two);
-      $one = <STDIN>;
-      $two = <STDIN>;
-      $one =~ s/\s*\\e\s*$// if (defined($1));
-      chomp($one);
-      $two =~ s/^\s+//;
-      $_ = "$one $two";
-      redo;            # Process the joined lines
-      }
-
-    # Ignore anything not recognized
-
-    next;
-    }
-
-  # Line does not begin with a dot. Replace blank lines with new paragraphs
-
-  if (/^\s*$/)
-    {
-    &end_para() if ($wrotetext);
-    next;
-    }
-
-  # Convert fonts changes and output an ordinary line. Ensure that indented
-  # lines are marked as literal.
-
-  $_ = &do_line($_);
-  &new_para() if (!$inpara);
-
-  if (/^\s/)
-    {
-    if (!$inpre)
-      {
-      print TEMP "<pre>\n";
-      $inpre = 1;
-      }
-    }
-  elsif ($inpre)
-    {
-    print TEMP "</pre>\n";
-    $inpre = 0;
-    }
-
-  # Add <br> to the end of a non-literal line if we are within .nf/.fi
-
-  $_ .= "<br>\n" if (!$inpre && $innf);
-
-  print TEMP;
-  $wrotetext = 1;
-  }
-
-# The TOC, if present, will have been written - terminate it
-
-print "</ul>\n" if ($toc);
-
-# Copy the remainder to the standard output
-
-close(TEMP);
-open(TEMP, "/tmp/$$") || die "Can't open /tmp/$$ for input\n";
-
-print while (<TEMP>);
-
-print <<End ;
-<p>
-Return to the <a href="index.html">PCRE index page</a>.
-</p>
-End
-
-close(TEMP);
-unlink("/tmp/$$");
-
-# End
diff --git a/pcre-7.4/AUTHORS b/pcre-7.4/AUTHORS
@@ -1,23 +0,0 @@
-THE MAIN PCRE LIBRARY
----------------------
-
-Written by:       Philip Hazel
-Email local part: ph10
-Email domain:     cam.ac.uk
-
-University of Cambridge Computing Service,
-Cambridge, England.
-
-Copyright (c) 1997-2007 University of Cambridge
-All rights reserved
-
-
-THE C++ WRAPPER LIBRARY
------------------------
-
-Written by:       Google Inc.
-
-Copyright (c) 2007 Google Inc
-All rights reserved
-
-####
diff --git a/pcre-7.4/CMakeLists.txt b/pcre-7.4/CMakeLists.txt
@@ -1,356 +0,0 @@
-# CMakeLists.txt
-#
-#
-# This file allows building PCRE with the CMake configuration and build
-# tool. Download CMake in source or binary form from http://www.cmake.org/
-#
-# Original listfile by Christian Ehrlicher <Ch.Ehrlicher@gmx.de>
-# Refined and expanded by Daniel Richard G. <skunk@iSKUNK.ORG>
-# 2007-09-14 mod by Sheri so 7.4 supported configuration options can be entered
-# 2007-09-19 Adjusted by PH to retain previous default settings
-#
-
-PROJECT(PCRE C CXX)
-
-CMAKE_MINIMUM_REQUIRED(VERSION 2.4.6)
-
-# Configuration checks
-
-INCLUDE(CheckIncludeFile)
-INCLUDE(CheckIncludeFileCXX)
-INCLUDE(CheckFunctionExists)
-INCLUDE(CheckTypeSize)
-
-CHECK_INCLUDE_FILE(dirent.h	HAVE_DIRENT_H)
-CHECK_INCLUDE_FILE(unistd.h	HAVE_UNISTD_H)
-CHECK_INCLUDE_FILE(sys/stat.h	HAVE_SYS_STAT_H)
-CHECK_INCLUDE_FILE(sys/types.h	HAVE_SYS_TYPES_H)
-
-CHECK_INCLUDE_FILE_CXX(type_traits.h		HAVE_TYPE_TRAITS_H)
-CHECK_INCLUDE_FILE_CXX(bits/type_traits.h	HAVE_BITS_TYPE_TRAITS_H)
-
-CHECK_FUNCTION_EXISTS(bcopy	HAVE_BCOPY)
-CHECK_FUNCTION_EXISTS(memmove	HAVE_MEMMOVE)
-CHECK_FUNCTION_EXISTS(strerror	HAVE_STRERROR)
-
-CHECK_TYPE_SIZE("long long"		LONG_LONG)
-CHECK_TYPE_SIZE("unsigned long long"	UNSIGNED_LONG_LONG)
-
-# User-configurable options
-#
-# (Note: CMakeSetup displays these in alphabetical order, regardless of
-# the order we use here)
-
-SET(BUILD_SHARED_LIBS OFF CACHE BOOL
-    "Build shared libraries instead of static ones.")
-
-OPTION(PCRE_BUILD_PCRECPP "Build the PCRE C++ library (pcrecpp)." ON)
-
-SET(PCRE_EBCDIC OFF CACHE BOOL
-    "Use EBCDIC coding instead of ASCII. (This is rarely used outside of mainframe systems)")
-
-SET(PCRE_LINK_SIZE "2" CACHE STRING
-    "Internal link size (2, 3 or 4 allowed). See LINK_SIZE in config.h.in for details.")
-
-SET(PCRE_MATCH_LIMIT "10000000" CACHE STRING
-    "Default limit on internal looping. See MATCH_LIMIT in config.h.in for details.")
-
-SET(PCRE_MATCH_LIMIT_RECURSION "MATCH_LIMIT" CACHE STRING
-    "Default limit on internal recursion. See MATCH_LIMIT_RECURSION in config.h.in for details.")
-
-SET(PCRE_NEWLINE "LF" CACHE STRING
-    "What to recognize as a newline (one of CR, LF, CRLF, ANY, ANYCRLF).")
-
-SET(PCRE_NO_RECURSE OFF CACHE BOOL
-    "If ON, then don't use stack recursion when matching. See NO_RECURSE in config.h.in for details.")
-
-SET(PCRE_POSIX_MALLOC_THRESHOLD "10" CACHE STRING
-    "Threshold for malloc() usage. See POSIX_MALLOC_THRESHOLD in config.h.in for details.")
-
-SET(PCRE_SUPPORT_UNICODE_PROPERTIES OFF CACHE BOOL
-    "Enable support for Unicode properties. (If set, UTF-8 support will be enabled as well)")
-
-SET(PCRE_SUPPORT_UTF8 OFF CACHE BOOL
-    "Enable support for the Unicode UTF-8 encoding.")
-
-SET(PCRE_SUPPORT_BSR_ANYCRLF OFF CACHE BOOL
-    "ON=Backslash-R matches only LF CR and CRLF, OFF=Backslash-R matches all Unicode Linebreaks")
-
-# Prepare build configuration
-
-SET(pcre_have_type_traits 0)
-SET(pcre_have_bits_type_traits 0)
-
-IF(HAVE_TYPE_TRAITS_H)
-	SET(pcre_have_type_traits 1)
-ENDIF(HAVE_TYPE_TRAITS_H)
-
-IF(HAVE_BITS_TYPE_TRAITS_H)
-	SET(pcre_have_bits_type_traits 1)
-ENDIF(HAVE_BITS_TYPE_TRAITS_H)
-
-SET(pcre_have_long_long 0)
-SET(pcre_have_ulong_long 0)
-
-IF(HAVE_LONG_LONG)
-	SET(pcre_have_long_long 1)
-ENDIF(HAVE_LONG_LONG)
-
-IF(HAVE_UNSIGNED_LONG_LONG)
-	SET(pcre_have_ulong_long 1)
-ENDIF(HAVE_UNSIGNED_LONG_LONG)
-
-IF(NOT BUILD_SHARED_LIBS)
-	SET(PCRE_STATIC 1)
-ENDIF(NOT BUILD_SHARED_LIBS)
-
-IF(PCRE_SUPPORT_BSR_ANYCRLF)
-	SET(BSR_ANYCRLF 1)
-ENDIF(PCRE_SUPPORT_BSR_ANYCRLF)
-
-IF(PCRE_SUPPORT_UTF8 OR PCRE_SUPPORT_UNICODE_PROPERTIES)
-	SET(SUPPORT_UTF8 1)
-ENDIF(PCRE_SUPPORT_UTF8 OR PCRE_SUPPORT_UNICODE_PROPERTIES)
-
-IF(PCRE_SUPPORT_UNICODE_PROPERTIES)
-	SET(SUPPORT_UCP 1)
-ENDIF(PCRE_SUPPORT_UNICODE_PROPERTIES)
-
-SET(NEWLINE "")
-
-IF(PCRE_NEWLINE STREQUAL "LF")
-	SET(NEWLINE "10")
-ENDIF(PCRE_NEWLINE STREQUAL "LF")
-IF(PCRE_NEWLINE STREQUAL "CR")
-	SET(NEWLINE "13")
-ENDIF(PCRE_NEWLINE STREQUAL "CR")
-IF(PCRE_NEWLINE STREQUAL "CRLF")
-	SET(NEWLINE "3338")
-ENDIF(PCRE_NEWLINE STREQUAL "CRLF")
-IF(PCRE_NEWLINE STREQUAL "ANY")
-	SET(NEWLINE "-1")
-ENDIF(PCRE_NEWLINE STREQUAL "ANY")
-IF(PCRE_NEWLINE STREQUAL "ANYCRLF")
-	SET(NEWLINE "-2")
-ENDIF(PCRE_NEWLINE STREQUAL "ANYCRLF")
-
-IF(NEWLINE STREQUAL "")
-	MESSAGE(FATAL_ERROR "The PCRE_NEWLINE variable must be set to one of the following values: \"LF\", \"CR\", \"CRLF\", \"ANY\", \"ANYCRLF\".")
-ENDIF(NEWLINE STREQUAL "")
-
-IF(PCRE_EBCDIC)
-	SET(EBCDIC 1)
-ENDIF(PCRE_EBCDIC)
-
-IF(PCRE_NO_RECURSE)
-	SET(NO_RECURSE 1)
-ENDIF(PCRE_NO_RECURSE)
-
-# Output files
-
-CONFIGURE_FILE(config-cmake.h.in
-               ${CMAKE_BINARY_DIR}/config.h
-               @ONLY)
-
-CONFIGURE_FILE(pcre.h.generic
-               ${CMAKE_BINARY_DIR}/pcre.h
-               COPYONLY)
-
-# What about pcre-config and libpcre.pc?
-
-IF(PCRE_BUILD_PCRECPP)
-	CONFIGURE_FILE(pcre_stringpiece.h.in
-		       ${CMAKE_BINARY_DIR}/pcre_stringpiece.h
-		       @ONLY)
-
-	CONFIGURE_FILE(pcrecpparg.h.in
-		       ${CMAKE_BINARY_DIR}/pcrecpparg.h
-		       @ONLY)
-ENDIF(PCRE_BUILD_PCRECPP)
-
-# Character table generation
-
-ADD_EXECUTABLE(dftables dftables.c)
-
-GET_TARGET_PROPERTY(DFTABLES_EXE dftables LOCATION)
-
-ADD_CUSTOM_COMMAND(
-	COMMENT "Generating character tables (pcre_chartables.c) for current locale"
-	DEPENDS dftables
-	COMMAND ${DFTABLES_EXE}
-	ARGS	${CMAKE_BINARY_DIR}/pcre_chartables.c
-	OUTPUT	${CMAKE_BINARY_DIR}/pcre_chartables.c
-)
-
-# Source code
-
-SET(PCRE_HEADERS ${CMAKE_BINARY_DIR}/pcre.h)
-
-SET(PCRE_SOURCES
-	${CMAKE_BINARY_DIR}/pcre_chartables.c
-	pcre_compile.c
-	pcre_config.c
-	pcre_dfa_exec.c
-	pcre_exec.c
-	pcre_fullinfo.c
-	pcre_get.c
-	pcre_globals.c
-	pcre_info.c
-	pcre_newline.c
-	pcre_maketables.c
-	pcre_ord2utf8.c
-	pcre_refcount.c
-	pcre_study.c
-	pcre_tables.c
-	pcre_try_flipped.c
-	pcre_ucp_searchfuncs.c
-	pcre_valid_utf8.c
-	pcre_version.c
-	pcre_xclass.c
-)
-
-SET(PCREPOSIX_HEADERS pcreposix.h)
-
-SET(PCREPOSIX_SOURCES pcreposix.c)
-
-SET(PCRECPP_HEADERS
-	pcrecpp.h
-	pcre_scanner.h
-	${CMAKE_BINARY_DIR}/pcrecpparg.h
-	${CMAKE_BINARY_DIR}/pcre_stringpiece.h
-)
-
-SET(PCRECPP_SOURCES
-	pcrecpp.cc
-	pcre_scanner.cc
-	pcre_stringpiece.cc
-)
-
-# Build setup
-
-ADD_DEFINITIONS(-DHAVE_CONFIG_H)
-
-IF(WIN32)
-	ADD_DEFINITIONS(-D_CRT_SECURE_NO_DEPRECATE)
-ENDIF(WIN32)
-
-SET(CMAKE_INCLUDE_CURRENT_DIR 1)
-
-#SET(CMAKE_DEBUG_POSTFIX "d")
-
-# Libraries
-
-ADD_LIBRARY(pcre ${PCRE_HEADERS} ${PCRE_SOURCES})
-
-ADD_LIBRARY(pcreposix ${PCREPOSIX_HEADERS} ${PCREPOSIX_SOURCES})
-TARGET_LINK_LIBRARIES(pcreposix pcre)
-
-SET_TARGET_PROPERTIES(pcre pcreposix
-                        PROPERTIES PREFIX ""
-)
-
-IF(PCRE_BUILD_PCRECPP)
-	ADD_LIBRARY(pcrecpp ${PCRECPP_HEADERS} ${PCRECPP_SOURCES})
-	TARGET_LINK_LIBRARIES(pcrecpp pcre)
-	IF(MINGW)
-		SET_TARGET_PROPERTIES(pcrecpp PROPERTIES PREFIX "mingw-")
-	ENDIF(MINGW)
-ENDIF(PCRE_BUILD_PCRECPP)
-
-# Executables
-
-ADD_EXECUTABLE(pcretest pcretest.c)
-TARGET_LINK_LIBRARIES(pcretest pcreposix)
-
-ADD_EXECUTABLE(pcregrep pcregrep.c)
-TARGET_LINK_LIBRARIES(pcregrep pcreposix)
-
-IF(PCRE_BUILD_PCRECPP)
-	ADD_EXECUTABLE(pcrecpp_unittest pcrecpp_unittest.cc)
-	TARGET_LINK_LIBRARIES(pcrecpp_unittest pcrecpp)
-
-	ADD_EXECUTABLE(pcre_scanner_unittest pcre_scanner_unittest.cc)
-	TARGET_LINK_LIBRARIES(pcre_scanner_unittest pcrecpp)
-
-	ADD_EXECUTABLE(pcre_stringpiece_unittest pcre_stringpiece_unittest.cc)
-	TARGET_LINK_LIBRARIES(pcre_stringpiece_unittest pcrecpp)
-ENDIF(PCRE_BUILD_PCRECPP)
-
-# Testing
-
-ENABLE_TESTING()
-
-GET_TARGET_PROPERTY(PCREGREP_EXE pcregrep DEBUG_LOCATION)
-GET_TARGET_PROPERTY(PCRETEST_EXE pcretest DEBUG_LOCATION)
-
-# Write out a CTest configuration file that sets some needed environment
-# variables for the test scripts.
-#
-FILE(WRITE ${CMAKE_BINARY_DIR}/CTestCustom.ctest
-"# This is a generated file.
-SET(ENV{srcdir} ${CMAKE_SOURCE_DIR})
-SET(ENV{pcregrep} ${PCREGREP_EXE})
-SET(ENV{pcretest} ${PCRETEST_EXE})
-")
-
-IF(UNIX)
-	ADD_TEST(pcre_test	${CMAKE_SOURCE_DIR}/RunTest)
-	ADD_TEST(pcre_grep_test ${CMAKE_SOURCE_DIR}/RunGrepTest)
-ENDIF(UNIX)
-IF(WIN32)
-	ADD_TEST(pcre_test cmd /C ${CMAKE_SOURCE_DIR}/RunTest.bat)
-ENDIF(WIN32)
-
-GET_TARGET_PROPERTY(PCRECPP_UNITTEST_EXE
-                    pcrecpp_unittest
-                    DEBUG_LOCATION)
-
-GET_TARGET_PROPERTY(PCRE_SCANNER_UNITTEST_EXE
-                    pcre_scanner_unittest
-                    DEBUG_LOCATION)
-
-GET_TARGET_PROPERTY(PCRE_STRINGPIECE_UNITTEST_EXE
-                    pcre_stringpiece_unittest
-                    DEBUG_LOCATION)
-
-ADD_TEST(pcrecpp_test          ${PCRECPP_UNITTEST_EXE})
-ADD_TEST(pcre_scanner_test     ${PCRE_SCANNER_UNITTEST_EXE})
-ADD_TEST(pcre_stringpiece_test ${PCRE_STRINGPIECE_UNITTEST_EXE})
-
-# Installation
-
-SET(CMAKE_INSTALL_ALWAYS 1)
-
-INSTALL(TARGETS pcre pcreposix pcregrep pcretest
-        RUNTIME DESTINATION bin
-        LIBRARY DESTINATION lib
-        ARCHIVE DESTINATION lib)
-
-INSTALL(FILES ${PCRE_HEADERS} ${PCREPOSIX_HEADERS} DESTINATION include)
-
-FILE(GLOB html ${CMAKE_SOURCE_DIR}/doc/html/*.html)
-FILE(GLOB man1 ${CMAKE_SOURCE_DIR}/doc/*.1)
-FILE(GLOB man3 ${CMAKE_SOURCE_DIR}/doc/*.3)
-
-IF(PCRE_BUILD_PCRECPP)
-	INSTALL(TARGETS pcrecpp
-		RUNTIME DESTINATION bin
-		LIBRARY DESTINATION lib
-		ARCHIVE DESTINATION lib)
-	INSTALL(FILES ${PCRECPP_HEADERS} DESTINATION include)
-ELSE(PCRE_BUILD_PCRECPP)
-	# Remove pcrecpp.3
-	FOREACH(man ${man3})
-		GET_FILENAME_COMPONENT(man_tmp ${man} NAME)
-		IF(NOT man_tmp STREQUAL "pcrecpp.3")
-			SET(man3_new ${man3} ${man})
-		ENDIF(NOT man_tmp STREQUAL "pcrecpp.3")
-	ENDFOREACH(man ${man3})
-	SET(man3 ${man3_new})
-ENDIF(PCRE_BUILD_PCRECPP)
-
-INSTALL(FILES ${man1} DESTINATION man/man1)
-INSTALL(FILES ${man3} DESTINATION man/man3)
-INSTALL(FILES ${html} DESTINATION share/doc/pcre/html)
-
-# end CMakeLists.txt
diff --git a/pcre-7.4/COPYING b/pcre-7.4/COPYING
@@ -1,5 +0,0 @@
-PCRE LICENCE
-
-Please see the file LICENCE in the PCRE distribution for licensing details.
-
-End
diff --git a/pcre-7.4/ChangeLog b/pcre-7.4/ChangeLog
@@ -1,3015 +0,0 @@
-ChangeLog for PCRE
-------------------
-
-Version 7.4 21-Sep-07
----------------------
-
-1.  Change 7.3/28 was implemented for classes by looking at the bitmap. This
-    means that a class such as [\s] counted as "explicit reference to CR or
-    LF". That isn't really right - the whole point of the change was to try to
-    help when there was an actual mention of one of the two characters. So now
-    the change happens only if \r or \n (or a literal CR or LF) character is
-    encountered.
-
-2.  The 32-bit options word was also used for 6 internal flags, but the numbers
-    of both had grown to the point where there were only 3 bits left.
-    Fortunately, there was spare space in the data structure, and so I have
-    moved the internal flags into a new 16-bit field to free up more option
-    bits.
-
-3.  The appearance of (?J) at the start of a pattern set the DUPNAMES option,
-    but did not set the internal JCHANGED flag - either of these is enough to
-    control the way the "get" function works - but the PCRE_INFO_JCHANGED
-    facility is supposed to tell if (?J) was ever used, so now (?J) at the
-    start sets both bits.
-
-4.  Added options (at build time, compile time, exec time) to change \R from
-    matching any Unicode line ending sequence to just matching CR, LF, or CRLF.
-
-5.  doc/pcresyntax.html was missing from the distribution.
-
-6.  Put back the definition of PCRE_ERROR_NULLWSLIMIT, for backward
-    compatibility, even though it is no longer used.
-
-7.  Added macro for snprintf to pcrecpp_unittest.cc and also for strtoll and
-    strtoull to pcrecpp.cc to select the available functions in WIN32 when the
-    windows.h file is present (where different names are used). [This was
-    reversed later after testing - see 16 below.]
-
-8.  Changed all #include <config.h> to #include "config.h". There were also
-    some further <pcre.h> cases that I changed to "pcre.h".
-
-9.  When pcregrep was used with the --colour option, it missed the line ending
-    sequence off the lines that it output.
-
-10. It was pointed out to me that arrays of string pointers cause lots of
-    relocations when a shared library is dynamically loaded. A technique of
-    using a single long string with a table of offsets can drastically reduce
-    these. I have refactored PCRE in four places to do this. The result is
-    dramatic:
-
-      Originally:                          290
-      After changing UCP table:            187
-      After changing error message table:   43
-      After changing table of "verbs"       36
-      After changing table of Posix names   22
-
-    Thanks to the folks working on Gregex for glib for this insight.
-
-11. --disable-stack-for-recursion caused compiling to fail unless -enable-
-    unicode-properties was also set.
-
-12. Updated the tests so that they work when \R is defaulted to ANYCRLF.
-
-13. Added checks for ANY and ANYCRLF to pcrecpp.cc where it previously
-    checked only for CRLF.
-
-14. Added casts to pcretest.c to avoid compiler warnings.
-
-15. Added Craig's patch to various pcrecpp modules to avoid compiler warnings.
-
-16. Added Craig's patch to remove the WINDOWS_H tests, that were not working,
-    and instead check for _strtoi64 explicitly, and avoid the use of snprintf()
-    entirely. This removes changes made in 7 above.
-
-17. The CMake files have been updated, and there is now more information about
-    building with CMake in the NON-UNIX-USE document.
-
-
-Version 7.3 28-Aug-07
----------------------
-
- 1. In the rejigging of the build system that eventually resulted in 7.1, the
-    line "#include <pcre.h>" was included in pcre_internal.h. The use of angle
-    brackets there is not right, since it causes compilers to look for an
-    installed pcre.h, not the version that is in the source that is being
-    compiled (which of course may be different). I have changed it back to:
-
-      #include "pcre.h"
-
-    I have a vague recollection that the change was concerned with compiling in
-    different directories, but in the new build system, that is taken care of
-    by the VPATH setting the Makefile.
-
- 2. The pattern .*$ when run in not-DOTALL UTF-8 mode with newline=any failed
-    when the subject happened to end in the byte 0x85 (e.g. if the last
-    character was \x{1ec5}). *Character* 0x85 is one of the "any" newline
-    characters but of course it shouldn't be taken as a newline when it is part
-    of another character. The bug was that, for an unlimited repeat of . in
-    not-DOTALL UTF-8 mode, PCRE was advancing by bytes rather than by
-    characters when looking for a newline.
-
- 3. A small performance improvement in the DOTALL UTF-8 mode .* case.
-
- 4. Debugging: adjusted the names of opcodes for different kinds of parentheses
-    in debug output.
-
- 5. Arrange to use "%I64d" instead of "%lld" and "%I64u" instead of "%llu" for
-    long printing in the pcrecpp unittest when running under MinGW.
-
- 6. ESC_K was left out of the EBCDIC table.
-
- 7. Change 7.0/38 introduced a new limit on the number of nested non-capturing
-    parentheses; I made it 1000, which seemed large enough. Unfortunately, the
-    limit also applies to "virtual nesting" when a pattern is recursive, and in
-    this case 1000 isn't so big. I have been able to remove this limit at the
-    expense of backing off one optimization in certain circumstances. Normally,
-    when pcre_exec() would call its internal match() function recursively and
-    immediately return the result unconditionally, it uses a "tail recursion"
-    feature to save stack. However, when a subpattern that can match an empty
-    string has an unlimited repetition quantifier, it no longer makes this
-    optimization. That gives it a stack frame in which to save the data for
-    checking that an empty string has been matched. Previously this was taken
-    from the 1000-entry workspace that had been reserved. So now there is no
-    explicit limit, but more stack is used.
-
- 8. Applied Daniel's patches to solve problems with the import/export magic
-    syntax that is required for Windows, and which was going wrong for the
-    pcreposix and pcrecpp parts of the library. These were overlooked when this
-    problem was solved for the main library.
-
- 9. There were some crude static tests to avoid integer overflow when computing
-    the size of patterns that contain repeated groups with explicit upper
-    limits. As the maximum quantifier is 65535, the maximum group length was
-    set at 30,000 so that the product of these two numbers did not overflow a
-    32-bit integer. However, it turns out that people want to use groups that
-    are longer than 30,000 bytes (though not repeat them that many times).
-    Change 7.0/17 (the refactoring of the way the pattern size is computed) has
-    made it possible to implement the integer overflow checks in a much more
-    dynamic way, which I have now done. The artificial limitation on group
-    length has been removed - we now have only the limit on the total length of
-    the compiled pattern, which depends on the LINK_SIZE setting.
-
-10. Fixed a bug in the documentation for get/copy named substring when
-    duplicate names are permitted. If none of the named substrings are set, the
-    functions return PCRE_ERROR_NOSUBSTRING (7); the doc said they returned an
-    empty string.
-
-11. Because Perl interprets \Q...\E at a high level, and ignores orphan \E
-    instances, patterns such as [\Q\E] or [\E] or even [^\E] cause an error,
-    because the ] is interpreted as the first data character and the
-    terminating ] is not found. PCRE has been made compatible with Perl in this
-    regard. Previously, it interpreted [\Q\E] as an empty class, and [\E] could
-    cause memory overwriting.
-
-10. Like Perl, PCRE automatically breaks an unlimited repeat after an empty
-    string has been matched (to stop an infinite loop). It was not recognizing
-    a conditional subpattern that could match an empty string if that
-    subpattern was within another subpattern. For example, it looped when
-    trying to match  (((?(1)X|))*)  but it was OK with  ((?(1)X|)*)  where the
-    condition was not nested. This bug has been fixed.
-
-12. A pattern like \X?\d or \P{L}?\d in non-UTF-8 mode could cause a backtrack
-    past the start of the subject in the presence of bytes with the top bit
-    set, for example "\x8aBCD".
-
-13. Added Perl 5.10 experimental backtracking controls (*FAIL), (*F), (*PRUNE),
-    (*SKIP), (*THEN), (*COMMIT), and (*ACCEPT).
-
-14. Optimized (?!) to (*FAIL).
-
-15. Updated the test for a valid UTF-8 string to conform to the later RFC 3629.
-    This restricts code points to be within the range 0 to 0x10FFFF, excluding
-    the "low surrogate" sequence 0xD800 to 0xDFFF. Previously, PCRE allowed the
-    full range 0 to 0x7FFFFFFF, as defined by RFC 2279. Internally, it still
-    does: it's just the validity check that is more restrictive.
-
-16. Inserted checks for integer overflows during escape sequence (backslash)
-    processing, and also fixed erroneous offset values for syntax errors during
-    backslash processing.
-
-17. Fixed another case of looking too far back in non-UTF-8 mode (cf 12 above)
-    for patterns like [\PPP\x8a]{1,}\x80 with the subject "A\x80".
-
-18. An unterminated class in a pattern like (?1)\c[ with a "forward reference"
-    caused an overrun.
-
-19. A pattern like (?:[\PPa*]*){8,} which had an "extended class" (one with
-    something other than just ASCII characters) inside a group that had an
-    unlimited repeat caused a loop at compile time (while checking to see
-    whether the group could match an empty string).
-
-20. Debugging a pattern containing \p or \P could cause a crash. For example,
-    [\P{Any}] did so. (Error in the code for printing property names.)
-
-21. An orphan \E inside a character class could cause a crash.
-
-22. A repeated capturing bracket such as (A)? could cause a wild memory
-    reference during compilation.
-
-23. There are several functions in pcre_compile() that scan along a compiled
-    expression for various reasons (e.g. to see if it's fixed length for look
-    behind). There were bugs in these functions when a repeated \p or \P was
-    present in the pattern. These operators have additional parameters compared
-    with \d, etc, and these were not being taken into account when moving along
-    the compiled data. Specifically:
-
-    (a) A item such as \p{Yi}{3} in a lookbehind was not treated as fixed
-        length.
-
-    (b) An item such as \pL+ within a repeated group could cause crashes or
-        loops.
-
-    (c) A pattern such as \p{Yi}+(\P{Yi}+)(?1) could give an incorrect
-        "reference to non-existent subpattern" error.
-
-    (d) A pattern like (\P{Yi}{2}\277)? could loop at compile time.
-
-24. A repeated \S or \W in UTF-8 mode could give wrong answers when multibyte
-    characters were involved (for example /\S{2}/8g with "A\x{a3}BC").
-
-25. Using pcregrep in multiline, inverted mode (-Mv) caused it to loop.
-
-26. Patterns such as [\P{Yi}A] which include \p or \P and just one other
-    character were causing crashes (broken optimization).
-
-27. Patterns such as (\P{Yi}*\277)* (group with possible zero repeat containing
-    \p or \P) caused a compile-time loop.
-
-28. More problems have arisen in unanchored patterns when CRLF is a valid line
-    break. For example, the unstudied pattern [\r\n]A does not match the string
-    "\r\nA" because change 7.0/46 below moves the current point on by two
-    characters after failing to match at the start. However, the pattern \nA
-    *does* match, because it doesn't start till \n, and if [\r\n]A is studied,
-    the same is true. There doesn't seem any very clean way out of this, but
-    what I have chosen to do makes the common cases work: PCRE now takes note
-    of whether there can be an explicit match for \r or \n anywhere in the
-    pattern, and if so, 7.0/46 no longer applies. As part of this change,
-    there's a new PCRE_INFO_HASCRORLF option for finding out whether a compiled
-    pattern has explicit CR or LF references.
-
-29. Added (*CR) etc for changing newline setting at start of pattern.
-
-
-Version 7.2 19-Jun-07
----------------------
-
- 1. If the fr_FR locale cannot be found for test 3, try the "french" locale,
-    which is apparently normally available under Windows.
-
- 2. Re-jig the pcregrep tests with different newline settings in an attempt
-    to make them independent of the local environment's newline setting.
-
- 3. Add code to configure.ac to remove -g from the CFLAGS default settings.
-
- 4. Some of the "internals" tests were previously cut out when the link size
-    was not 2, because the output contained actual offsets. The recent new
-    "Z" feature of pcretest means that these can be cut out, making the tests
-    usable with all link sizes.
-
- 5. Implemented Stan Switzer's goto replacement for longjmp() when not using
-    stack recursion. This gives a massive performance boost under BSD, but just
-    a small improvement under Linux. However, it saves one field in the frame
-    in all cases.
-
- 6. Added more features from the forthcoming Perl 5.10:
-
-    (a) (?-n) (where n is a string of digits) is a relative subroutine or
-        recursion call. It refers to the nth most recently opened parentheses.
-
-    (b) (?+n) is also a relative subroutine call; it refers to the nth next
-        to be opened parentheses.
-
-    (c) Conditions that refer to capturing parentheses can be specified
-        relatively, for example, (?(-2)... or (?(+3)...
-
-    (d) \K resets the start of the current match so that everything before
-        is not part of it.
-
-    (e) \k{name} is synonymous with \k<name> and \k'name' (.NET compatible).
-
-    (f) \g{name} is another synonym - part of Perl 5.10's unification of
-        reference syntax.
-
-    (g) (?| introduces a group in which the numbering of parentheses in each
-        alternative starts with the same number.
-
-    (h) \h, \H, \v, and \V match horizontal and vertical whitespace.
-
- 7. Added two new calls to pcre_fullinfo(): PCRE_INFO_OKPARTIAL and
-    PCRE_INFO_JCHANGED.
-
- 8. A pattern such as  (.*(.)?)*  caused pcre_exec() to fail by either not
-    terminating or by crashing. Diagnosed by Viktor Griph; it was in the code
-    for detecting groups that can match an empty string.
-
- 9. A pattern with a very large number of alternatives (more than several
-    hundred) was running out of internal workspace during the pre-compile
-    phase, where pcre_compile() figures out how much memory will be needed. A
-    bit of new cunning has reduced the workspace needed for groups with
-    alternatives. The 1000-alternative test pattern now uses 12 bytes of
-    workspace instead of running out of the 4096 that are available.
-
-10. Inserted some missing (unsigned int) casts to get rid of compiler warnings.
-
-11. Applied patch from Google to remove an optimization that didn't quite work.
-    The report of the bug said:
-
-      pcrecpp::RE("a*").FullMatch("aaa") matches, while
-      pcrecpp::RE("a*?").FullMatch("aaa") does not, and
-      pcrecpp::RE("a*?\\z").FullMatch("aaa") does again.
-
-12. If \p or \P was used in non-UTF-8 mode on a character greater than 127
-    it matched the wrong number of bytes.
-
-
-Version 7.1 24-Apr-07
----------------------
-
- 1. Applied Bob Rossi and Daniel G's patches to convert the build system to one
-    that is more "standard", making use of automake and other Autotools. There
-    is some re-arrangement of the files and adjustment of comments consequent
-    on this.
-
- 2. Part of the patch fixed a problem with the pcregrep tests. The test of -r
-    for recursive directory scanning broke on some systems because the files
-    are not scanned in any specific order and on different systems the order
-    was different. A call to "sort" has been inserted into RunGrepTest for the
-    approprate test as a short-term fix. In the longer term there may be an
-    alternative.
-
- 3. I had an email from Eric Raymond about problems translating some of PCRE's
-    man pages to HTML (despite the fact that I distribute HTML pages, some
-    people do their own conversions for various reasons). The problems
-    concerned the use of low-level troff macros .br and .in. I have therefore
-    removed all such uses from the man pages (some were redundant, some could
-    be replaced by .nf/.fi pairs). The 132html script that I use to generate
-    HTML has been updated to handle .nf/.fi and to complain if it encounters
-    .br or .in.
-
- 4. Updated comments in configure.ac that get placed in config.h.in and also
-    arranged for config.h to be included in the distribution, with the name
-    config.h.generic, for the benefit of those who have to compile without
-    Autotools (compare pcre.h, which is now distributed as pcre.h.generic).
-
- 5. Updated the support (such as it is) for Virtual Pascal, thanks to Stefan
-    Weber: (1) pcre_internal.h was missing some function renames; (2) updated
-    makevp.bat for the current PCRE, using the additional files
-    makevp_c.txt, makevp_l.txt, and pcregexp.pas.
-
- 6. A Windows user reported a minor discrepancy with test 2, which turned out
-    to be caused by a trailing space on an input line that had got lost in his
-    copy. The trailing space was an accident, so I've just removed it.
-
- 7. Add -Wl,-R... flags in pcre-config.in for *BSD* systems, as I'm told
-    that is needed.
-
- 8. Mark ucp_table (in ucptable.h) and ucp_gentype (in pcre_ucp_searchfuncs.c)
-    as "const" (a) because they are and (b) because it helps the PHP
-    maintainers who have recently made a script to detect big data structures
-    in the php code that should be moved to the .rodata section. I remembered
-    to update Builducptable as well, so it won't revert if ucptable.h is ever
-    re-created.
-
- 9. Added some extra #ifdef SUPPORT_UTF8 conditionals into pcretest.c,
-    pcre_printint.src, pcre_compile.c, pcre_study.c, and pcre_tables.c, in
-    order to be able to cut out the UTF-8 tables in the latter when UTF-8
-    support is not required. This saves 1.5-2K of code, which is important in
-    some applications.
-
-    Later: more #ifdefs are needed in pcre_ord2utf8.c and pcre_valid_utf8.c
-    so as not to refer to the tables, even though these functions will never be
-    called when UTF-8 support is disabled. Otherwise there are problems with a
-    shared library.
-
-10. Fixed two bugs in the emulated memmove() function in pcre_internal.h:
-
-    (a) It was defining its arguments as char * instead of void *.
-
-    (b) It was assuming that all moves were upwards in memory; this was true
-        a long time ago when I wrote it, but is no longer the case.
-
-    The emulated memove() is provided for those environments that have neither
-    memmove() nor bcopy(). I didn't think anyone used it these days, but that
-    is clearly not the case, as these two bugs were recently reported.
-
-11. The script PrepareRelease is now distributed: it calls 132html, CleanTxt,
-    and Detrail to create the HTML documentation, the .txt form of the man
-    pages, and it removes trailing spaces from listed files. It also creates
-    pcre.h.generic and config.h.generic from pcre.h and config.h. In the latter
-    case, it wraps all the #defines with #ifndefs. This script should be run
-    before "make dist".
-
-12. Fixed two fairly obscure bugs concerned with quantified caseless matching
-    with Unicode property support.
-
-    (a) For a maximizing quantifier, if the two different cases of the
-        character were of different lengths in their UTF-8 codings (there are
-        some cases like this - I found 11), and the matching function had to
-        back up over a mixture of the two cases, it incorrectly assumed they
-        were both the same length.
-
-    (b) When PCRE was configured to use the heap rather than the stack for
-        recursion during matching, it was not correctly preserving the data for
-        the other case of a UTF-8 character when checking ahead for a match
-        while processing a minimizing repeat. If the check also involved
-        matching a wide character, but failed, corruption could cause an
-        erroneous result when trying to check for a repeat of the original
-        character.
-
-13. Some tidying changes to the testing mechanism:
-
-    (a) The RunTest script now detects the internal link size and whether there
-        is UTF-8 and UCP support by running ./pcretest -C instead of relying on
-        values substituted by "configure". (The RunGrepTest script already did
-        this for UTF-8.) The configure.ac script no longer substitutes the
-        relevant variables.
-
-    (b) The debugging options /B and /D in pcretest show the compiled bytecode
-        with length and offset values. This means that the output is different
-        for different internal link sizes. Test 2 is skipped for link sizes
-        other than 2 because of this, bypassing the problem. Unfortunately,
-        there was also a test in test 3 (the locale tests) that used /B and
-        failed for link sizes other than 2. Rather than cut the whole test out,
-        I have added a new /Z option to pcretest that replaces the length and
-        offset values with spaces. This is now used to make test 3 independent
-        of link size. (Test 2 will be tidied up later.)
-
-14. If erroroffset was passed as NULL to pcre_compile, it provoked a
-    segmentation fault instead of returning the appropriate error message.
-
-15. In multiline mode when the newline sequence was set to "any", the pattern
-    ^$ would give a match between the \r and \n of a subject such as "A\r\nB".
-    This doesn't seem right; it now treats the CRLF combination as the line
-    ending, and so does not match in that case. It's only a pattern such as ^$
-    that would hit this one: something like ^ABC$ would have failed after \r
-    and then tried again after \r\n.
-
-16. Changed the comparison command for RunGrepTest from "diff -u" to "diff -ub"
-    in an attempt to make files that differ only in their line terminators
-    compare equal. This works on Linux.
-
-17. Under certain error circumstances pcregrep might try to free random memory
-    as it exited. This is now fixed, thanks to valgrind.
-
-19. In pcretest, if the pattern /(?m)^$/g<any> was matched against the string
-    "abc\r\n\r\n", it found an unwanted second match after the second \r. This
-    was because its rules for how to advance for /g after matching an empty
-    string at the end of a line did not allow for this case. They now check for
-    it specially.
-
-20. pcretest is supposed to handle patterns and data of any length, by
-    extending its buffers when necessary. It was getting this wrong when the
-    buffer for a data line had to be extended.
-
-21. Added PCRE_NEWLINE_ANYCRLF which is like ANY, but matches only CR, LF, or
-    CRLF as a newline sequence.
-
-22. Code for handling Unicode properties in pcre_dfa_exec() wasn't being cut
-    out by #ifdef SUPPORT_UCP. This did no harm, as it could never be used, but
-    I have nevertheless tidied it up.
-
-23. Added some casts to kill warnings from HP-UX ia64 compiler.
-
-24. Added a man page for pcre-config.
-
-
-Version 7.0 19-Dec-06
----------------------
-
- 1. Fixed a signed/unsigned compiler warning in pcre_compile.c, shown up by
-    moving to gcc 4.1.1.
-
- 2. The -S option for pcretest uses setrlimit(); I had omitted to #include
-    sys/time.h, which is documented as needed for this function. It doesn't
-    seem to matter on Linux, but it showed up on some releases of OS X.
-
- 3. It seems that there are systems where bytes whose values are greater than
-    127 match isprint() in the "C" locale. The "C" locale should be the
-    default when a C program starts up. In most systems, only ASCII printing
-    characters match isprint(). This difference caused the output from pcretest
-    to vary, making some of the tests fail. I have changed pcretest so that:
-
-    (a) When it is outputting text in the compiled version of a pattern, bytes
-        other than 32-126 are always shown as hex escapes.
-
-    (b) When it is outputting text that is a matched part of a subject string,
-        it does the same, unless a different locale has been set for the match
-        (using the /L modifier). In this case, it uses isprint() to decide.
-
- 4. Fixed a major bug that caused incorrect computation of the amount of memory
-    required for a compiled pattern when options that changed within the
-    pattern affected the logic of the preliminary scan that determines the
-    length. The relevant options are -x, and -i in UTF-8 mode. The result was
-    that the computed length was too small. The symptoms of this bug were
-    either the PCRE error "internal error: code overflow" from pcre_compile(),
-    or a glibc crash with a message such as "pcretest: free(): invalid next
-    size (fast)". Examples of patterns that provoked this bug (shown in
-    pcretest format) are:
-
-      /(?-x: )/x
-      /(?x)(?-x: \s*#\s*)/
-      /((?i)[\x{c0}])/8
-      /(?i:[\x{c0}])/8
-
-    HOWEVER: Change 17 below makes this fix obsolete as the memory computation
-    is now done differently.
-
- 5. Applied patches from Google to: (a) add a QuoteMeta function to the C++
-    wrapper classes; (b) implement a new function in the C++ scanner that is
-    more efficient than the old way of doing things because it avoids levels of
-    recursion in the regex matching; (c) add a paragraph to the documentation
-    for the FullMatch() function.
-
- 6. The escape sequence \n was being treated as whatever was defined as
-    "newline". Not only was this contrary to the documentation, which states
-    that \n is character 10 (hex 0A), but it also went horribly wrong when
-    "newline" was defined as CRLF. This has been fixed.
-
- 7. In pcre_dfa_exec.c the value of an unsigned integer (the variable called c)
-    was being set to -1 for the "end of line" case (supposedly a value that no
-    character can have). Though this value is never used (the check for end of
-    line is "zero bytes in current character"), it caused compiler complaints.
-    I've changed it to 0xffffffff.
-
- 8. In pcre_version.c, the version string was being built by a sequence of
-    C macros that, in the event of PCRE_PRERELEASE being defined as an empty
-    string (as it is for production releases) called a macro with an empty
-    argument. The C standard says the result of this is undefined. The gcc
-    compiler treats it as an empty string (which was what was wanted) but it is
-    reported that Visual C gives an error. The source has been hacked around to
-    avoid this problem.
-
- 9. On the advice of a Windows user, included <io.h> and <fcntl.h> in Windows
-    builds of pcretest, and changed the call to _setmode() to use _O_BINARY
-    instead of 0x8000. Made all the #ifdefs test both _WIN32 and WIN32 (not all
-    of them did).
-
-10. Originally, pcretest opened its input and output without "b"; then I was
-    told that "b" was needed in some environments, so it was added for release
-    5.0 to both the input and output. (It makes no difference on Unix-like
-    systems.) Later I was told that it is wrong for the input on Windows. I've
-    now abstracted the modes into two macros, to make it easier to fiddle with
-    them, and removed "b" from the input mode under Windows.
-
-11. Added pkgconfig support for the C++ wrapper library, libpcrecpp.
-
-12. Added -help and --help to pcretest as an official way of being reminded
-    of the options.
-
-13. Removed some redundant semicolons after macro calls in pcrecpparg.h.in
-    and pcrecpp.cc because they annoy compilers at high warning levels.
-
-14. A bit of tidying/refactoring in pcre_exec.c in the main bumpalong loop.
-
-15. Fixed an occurrence of == in configure.ac that should have been = (shell
-    scripts are not C programs :-) and which was not noticed because it works
-    on Linux.
-
-16. pcretest is supposed to handle any length of pattern and data line (as one
-    line or as a continued sequence of lines) by extending its input buffer if
-    necessary. This feature was broken for very long pattern lines, leading to
-    a string of junk being passed to pcre_compile() if the pattern was longer
-    than about 50K.
-
-17. I have done a major re-factoring of the way pcre_compile() computes the
-    amount of memory needed for a compiled pattern. Previously, there was code
-    that made a preliminary scan of the pattern in order to do this. That was
-    OK when PCRE was new, but as the facilities have expanded, it has become
-    harder and harder to keep it in step with the real compile phase, and there
-    have been a number of bugs (see for example, 4 above). I have now found a
-    cunning way of running the real compile function in a "fake" mode that
-    enables it to compute how much memory it would need, while actually only
-    ever using a few hundred bytes of working memory and without too many
-    tests of the mode. This should make future maintenance and development
-    easier. A side effect of this work is that the limit of 200 on the nesting
-    depth of parentheses has been removed (though this was never a serious
-    limitation, I suspect). However, there is a downside: pcre_compile() now
-    runs more slowly than before (30% or more, depending on the pattern). I
-    hope this isn't a big issue. There is no effect on runtime performance.
-
-18. Fixed a minor bug in pcretest: if a pattern line was not terminated by a
-    newline (only possible for the last line of a file) and it was a
-    pattern that set a locale (followed by /Lsomething), pcretest crashed.
-
-19. Added additional timing features to pcretest. (1) The -tm option now times
-    matching only, not compiling. (2) Both -t and -tm can be followed, as a
-    separate command line item, by a number that specifies the number of
-    repeats to use when timing. The default is 50000; this gives better
-    precision, but takes uncomfortably long for very large patterns.
-
-20. Extended pcre_study() to be more clever in cases where a branch of a
-    subpattern has no definite first character. For example, (a*|b*)[cd] would
-    previously give no result from pcre_study(). Now it recognizes that the
-    first character must be a, b, c, or d.
-
-21. There was an incorrect error "recursive call could loop indefinitely" if
-    a subpattern (or the entire pattern) that was being tested for matching an
-    empty string contained only one non-empty item after a nested subpattern.
-    For example, the pattern (?>\x{100}*)\d(?R) provoked this error
-    incorrectly, because the \d was being skipped in the check.
-
-22. The pcretest program now has a new pattern option /B and a command line
-    option -b, which is equivalent to adding /B to every pattern. This causes
-    it to show the compiled bytecode, without the additional information that
-    -d shows. The effect of -d is now the same as -b with -i (and similarly, /D
-    is the same as /B/I).
-
-23. A new optimization is now able automatically to treat some sequences such
-    as a*b as a*+b. More specifically, if something simple (such as a character
-    or a simple class like \d) has an unlimited quantifier, and is followed by
-    something that cannot possibly match the quantified thing, the quantifier
-    is automatically "possessified".
-
-24. A recursive reference to a subpattern whose number was greater than 39
-    went wrong under certain circumstances in UTF-8 mode. This bug could also
-    have affected the operation of pcre_study().
-
-25. Realized that a little bit of performance could be had by replacing
-    (c & 0xc0) == 0xc0 with c >= 0xc0 when processing UTF-8 characters.
-
-26. Timing data from pcretest is now shown to 4 decimal places instead of 3.
-
-27. Possessive quantifiers such as a++ were previously implemented by turning
-    them into atomic groups such as ($>a+). Now they have their own opcodes,
-    which improves performance. This includes the automatically created ones
-    from 23 above.
-
-28. A pattern such as (?=(\w+))\1: which simulates an atomic group using a
-    lookahead was broken if it was not anchored. PCRE was mistakenly expecting
-    the first matched character to be a colon. This applied both to named and
-    numbered groups.
-
-29. The ucpinternal.h header file was missing its idempotency #ifdef.
-
-30. I was sent a "project" file called libpcre.a.dev which I understand makes
-    building PCRE on Windows easier, so I have included it in the distribution.
-
-31. There is now a check in pcretest against a ridiculously large number being
-    returned by pcre_exec() or pcre_dfa_exec(). If this happens in a /g or /G
-    loop, the loop is abandoned.
-
-32. Forward references to subpatterns in conditions such as (?(2)...) where
-    subpattern 2 is defined later cause pcre_compile() to search forwards in
-    the pattern for the relevant set of parentheses. This search went wrong
-    when there were unescaped parentheses in a character class, parentheses
-    escaped with \Q...\E, or parentheses in a #-comment in /x mode.
-
-33. "Subroutine" calls and backreferences were previously restricted to
-    referencing subpatterns earlier in the regex. This restriction has now
-    been removed.
-
-34. Added a number of extra features that are going to be in Perl 5.10. On the
-    whole, these are just syntactic alternatives for features that PCRE had
-    previously implemented using the Python syntax or my own invention. The
-    other formats are all retained for compatibility.
-
-    (a) Named groups can now be defined as (?<name>...) or (?'name'...) as well
-        as (?P<name>...). The new forms, as well as being in Perl 5.10, are
-        also .NET compatible.
-
-    (b) A recursion or subroutine call to a named group can now be defined as
-        (?&name) as well as (?P>name).
-
-    (c) A backreference to a named group can now be defined as \k<name> or
-        \k'name' as well as (?P=name). The new forms, as well as being in Perl
-        5.10, are also .NET compatible.
-
-    (d) A conditional reference to a named group can now use the syntax
-        (?(<name>) or (?('name') as well as (?(name).
-
-    (e) A "conditional group" of the form (?(DEFINE)...) can be used to define
-        groups (named and numbered) that are never evaluated inline, but can be
-        called as "subroutines" from elsewhere. In effect, the DEFINE condition
-        is always false. There may be only one alternative in such a group.
-
-    (f) A test for recursion can be given as (?(R1).. or (?(R&name)... as well
-        as the simple (?(R). The condition is true only if the most recent
-        recursion is that of the given number or name. It does not search out
-        through the entire recursion stack.
-
-    (g) The escape \gN or \g{N} has been added, where N is a positive or
-        negative number, specifying an absolute or relative reference.
-
-35. Tidied to get rid of some further signed/unsigned compiler warnings and
-    some "unreachable code" warnings.
-
-36. Updated the Unicode property tables to Unicode version 5.0.0. Amongst other
-    things, this adds five new scripts.
-
-37. Perl ignores orphaned \E escapes completely. PCRE now does the same.
-    There were also incompatibilities regarding the handling of \Q..\E inside
-    character classes, for example with patterns like [\Qa\E-\Qz\E] where the
-    hyphen was adjacent to \Q or \E. I hope I've cleared all this up now.
-
-38. Like Perl, PCRE detects when an indefinitely repeated parenthesized group
-    matches an empty string, and forcibly breaks the loop. There were bugs in
-    this code in non-simple cases. For a pattern such as  ^(a()*)*  matched
-    against  aaaa  the result was just "a" rather than "aaaa", for example. Two
-    separate and independent bugs (that affected different cases) have been
-    fixed.
-
-39. Refactored the code to abolish the use of different opcodes for small
-    capturing bracket numbers. This is a tidy that I avoided doing when I
-    removed the limit on the number of capturing brackets for 3.5 back in 2001.
-    The new approach is not only tidier, it makes it possible to reduce the
-    memory needed to fix the previous bug (38).
-
-40. Implemented PCRE_NEWLINE_ANY to recognize any of the Unicode newline
-    sequences (http://unicode.org/unicode/reports/tr18/) as "newline" when
-    processing dot, circumflex, or dollar metacharacters, or #-comments in /x
-    mode.
-
-41. Add \R to match any Unicode newline sequence, as suggested in the Unicode
-    report.
-
-42. Applied patch, originally from Ari Pollak, modified by Google, to allow
-    copy construction and assignment in the C++ wrapper.
-
-43. Updated pcregrep to support "--newline=any". In the process, I fixed a
-    couple of bugs that could have given wrong results in the "--newline=crlf"
-    case.
-
-44. Added a number of casts and did some reorganization of signed/unsigned int
-    variables following suggestions from Dair Grant. Also renamed the variable
-    "this" as "item" because it is a C++ keyword.
-
-45. Arranged for dftables to add
-
-      #include "pcre_internal.h"
-
-    to pcre_chartables.c because without it, gcc 4.x may remove the array
-    definition from the final binary if PCRE is built into a static library and
-    dead code stripping is activated.
-
-46. For an unanchored pattern, if a match attempt fails at the start of a
-    newline sequence, and the newline setting is CRLF or ANY, and the next two
-    characters are CRLF, advance by two characters instead of one.
-
-
-Version 6.7 04-Jul-06
----------------------
-
- 1. In order to handle tests when input lines are enormously long, pcretest has
-    been re-factored so that it automatically extends its buffers when
-    necessary. The code is crude, but this _is_ just a test program. The
-    default size has been increased from 32K to 50K.
-
- 2. The code in pcre_study() was using the value of the re argument before
-    testing it for NULL. (Of course, in any sensible call of the function, it
-    won't be NULL.)
-
- 3. The memmove() emulation function in pcre_internal.h, which is used on
-    systems that lack both memmove() and bcopy() - that is, hardly ever -
-    was missing a "static" storage class specifier.
-
- 4. When UTF-8 mode was not set, PCRE looped when compiling certain patterns
-    containing an extended class (one that cannot be represented by a bitmap
-    because it contains high-valued characters or Unicode property items, e.g.
-    [\pZ]). Almost always one would set UTF-8 mode when processing such a
-    pattern, but PCRE should not loop if you do not (it no longer does).
-    [Detail: two cases were found: (a) a repeated subpattern containing an
-    extended class; (b) a recursive reference to a subpattern that followed a
-    previous extended class. It wasn't skipping over the extended class
-    correctly when UTF-8 mode was not set.]
-
- 5. A negated single-character class was not being recognized as fixed-length
-    in lookbehind assertions such as (?<=[^f]), leading to an incorrect
-    compile error "lookbehind assertion is not fixed length".
-
- 6. The RunPerlTest auxiliary script was showing an unexpected difference
-    between PCRE and Perl for UTF-8 tests. It turns out that it is hard to
-    write a Perl script that can interpret lines of an input file either as
-    byte characters or as UTF-8, which is what "perltest" was being required to
-    do for the non-UTF-8 and UTF-8 tests, respectively. Essentially what you
-    can't do is switch easily at run time between having the "use utf8;" pragma
-    or not. In the end, I fudged it by using the RunPerlTest script to insert
-    "use utf8;" explicitly for the UTF-8 tests.
-
- 7. In multiline (/m) mode, PCRE was matching ^ after a terminating newline at
-    the end of the subject string, contrary to the documentation and to what
-    Perl does. This was true of both matching functions. Now it matches only at
-    the start of the subject and immediately after *internal* newlines.
-
- 8. A call of pcre_fullinfo() from pcretest to get the option bits was passing
-    a pointer to an int instead of a pointer to an unsigned long int. This
-    caused problems on 64-bit systems.
-
- 9. Applied a patch from the folks at Google to pcrecpp.cc, to fix "another
-    instance of the 'standard' template library not being so standard".
-
-10. There was no check on the number of named subpatterns nor the maximum
-    length of a subpattern name. The product of these values is used to compute
-    the size of the memory block for a compiled pattern. By supplying a very
-    long subpattern name and a large number of named subpatterns, the size
-    computation could be caused to overflow. This is now prevented by limiting
-    the length of names to 32 characters, and the number of named subpatterns
-    to 10,000.
-
-11. Subpatterns that are repeated with specific counts have to be replicated in
-    the compiled pattern. The size of memory for this was computed from the
-    length of the subpattern and the repeat count. The latter is limited to
-    65535, but there was no limit on the former, meaning that integer overflow
-    could in principle occur. The compiled length of a repeated subpattern is
-    now limited to 30,000 bytes in order to prevent this.
-
-12. Added the optional facility to have named substrings with the same name.
-
-13. Added the ability to use a named substring as a condition, using the
-    Python syntax: (?(name)yes|no). This overloads (?(R)... and names that
-    are numbers (not recommended). Forward references are permitted.
-
-14. Added forward references in named backreferences (if you see what I mean).
-
-15. In UTF-8 mode, with the PCRE_DOTALL option set, a quantified dot in the
-    pattern could run off the end of the subject. For example, the pattern
-    "(?s)(.{1,5})"8 did this with the subject "ab".
-
-16. If PCRE_DOTALL or PCRE_MULTILINE were set, pcre_dfa_exec() behaved as if
-    PCRE_CASELESS was set when matching characters that were quantified with ?
-    or *.
-
-17. A character class other than a single negated character that had a minimum
-    but no maximum quantifier - for example [ab]{6,} - was not handled
-    correctly by pce_dfa_exec(). It would match only one character.
-
-18. A valid (though odd) pattern that looked like a POSIX character
-    class but used an invalid character after [ (for example [[,abc,]]) caused
-    pcre_compile() to give the error "Failed: internal error: code overflow" or
-    in some cases to crash with a glibc free() error. This could even happen if
-    the pattern terminated after [[ but there just happened to be a sequence of
-    letters, a binary zero, and a closing ] in the memory that followed.
-
-19. Perl's treatment of octal escapes in the range \400 to \777 has changed
-    over the years. Originally (before any Unicode support), just the bottom 8
-    bits were taken. Thus, for example, \500 really meant \100. Nowadays the
-    output from "man perlunicode" includes this:
-
-      The regular expression compiler produces polymorphic opcodes.  That
-      is, the pattern adapts to the data and automatically switches to
-      the Unicode character scheme when presented with Unicode data--or
-      instead uses a traditional byte scheme when presented with byte
-      data.
-
-    Sadly, a wide octal escape does not cause a switch, and in a string with
-    no other multibyte characters, these octal escapes are treated as before.
-    Thus, in Perl, the pattern  /\500/ actually matches \100 but the pattern
-    /\500|\x{1ff}/ matches \500 or \777 because the whole thing is treated as a
-    Unicode string.
-
-    I have not perpetrated such confusion in PCRE. Up till now, it took just
-    the bottom 8 bits, as in old Perl. I have now made octal escapes with
-    values greater than \377 illegal in non-UTF-8 mode. In UTF-8 mode they
-    translate to the appropriate multibyte character.
-
-29. Applied some refactoring to reduce the number of warnings from Microsoft
-    and Borland compilers. This has included removing the fudge introduced
-    seven years ago for the OS/2 compiler (see 2.02/2 below) because it caused
-    a warning about an unused variable.
-
-21. PCRE has not included VT (character 0x0b) in the set of whitespace
-    characters since release 4.0, because Perl (from release 5.004) does not.
-    [Or at least, is documented not to: some releases seem to be in conflict
-    with the documentation.] However, when a pattern was studied with
-    pcre_study() and all its branches started with \s, PCRE still included VT
-    as a possible starting character. Of course, this did no harm; it just
-    caused an unnecessary match attempt.
-
-22. Removed a now-redundant internal flag bit that recorded the fact that case
-    dependency changed within the pattern. This was once needed for "required
-    byte" processing, but is no longer used. This recovers a now-scarce options
-    bit. Also moved the least significant internal flag bit to the most-
-    significant bit of the word, which was not previously used (hangover from
-    the days when it was an int rather than a uint) to free up another bit for
-    the future.
-
-23. Added support for CRLF line endings as well as CR and LF. As well as the
-    default being selectable at build time, it can now be changed at runtime
-    via the PCRE_NEWLINE_xxx flags. There are now options for pcregrep to
-    specify that it is scanning data with non-default line endings.
-
-24. Changed the definition of CXXLINK to make it agree with the definition of
-    LINK in the Makefile, by replacing LDFLAGS to CXXFLAGS.
-
-25. Applied Ian Taylor's patches to avoid using another stack frame for tail
-    recursions. This makes a big different to stack usage for some patterns.
-
-26. If a subpattern containing a named recursion or subroutine reference such
-    as (?P>B) was quantified, for example (xxx(?P>B)){3}, the calculation of
-    the space required for the compiled pattern went wrong and gave too small a
-    value. Depending on the environment, this could lead to "Failed: internal
-    error: code overflow at offset 49" or "glibc detected double free or
-    corruption" errors.
-
-27. Applied patches from Google (a) to support the new newline modes and (b) to
-    advance over multibyte UTF-8 characters in GlobalReplace.
-
-28. Change free() to pcre_free() in pcredemo.c. Apparently this makes a
-    difference for some implementation of PCRE in some Windows version.
-
-29. Added some extra testing facilities to pcretest:
-
-    \q<number>   in a data line sets the "match limit" value
-    \Q<number>   in a data line sets the "match recursion limt" value
-    -S <number>  sets the stack size, where <number> is in megabytes
-
-    The -S option isn't available for Windows.
-
-
-Version 6.6 06-Feb-06
----------------------
-
- 1. Change 16(a) for 6.5 broke things, because PCRE_DATA_SCOPE was not defined
-    in pcreposix.h. I have copied the definition from pcre.h.
-
- 2. Change 25 for 6.5 broke compilation in a build directory out-of-tree
-    because pcre.h is no longer a built file.
-
- 3. Added Jeff Friedl's additional debugging patches to pcregrep. These are
-    not normally included in the compiled code.
-
-
-Version 6.5 01-Feb-06
----------------------
-
- 1. When using the partial match feature with pcre_dfa_exec(), it was not
-    anchoring the second and subsequent partial matches at the new starting
-    point. This could lead to incorrect results. For example, with the pattern
-    /1234/, partially matching against "123" and then "a4" gave a match.
-
- 2. Changes to pcregrep:
-
-    (a) All non-match returns from pcre_exec() were being treated as failures
-        to match the line. Now, unless the error is PCRE_ERROR_NOMATCH, an
-        error message is output. Some extra information is given for the
-        PCRE_ERROR_MATCHLIMIT and PCRE_ERROR_RECURSIONLIMIT errors, which are
-        probably the only errors that are likely to be caused by users (by
-        specifying a regex that has nested indefinite repeats, for instance).
-        If there are more than 20 of these errors, pcregrep is abandoned.
-
-    (b) A binary zero was treated as data while matching, but terminated the
-        output line if it was written out. This has been fixed: binary zeroes
-        are now no different to any other data bytes.
-
-    (c) Whichever of the LC_ALL or LC_CTYPE environment variables is set is
-        used to set a locale for matching. The --locale=xxxx long option has
-        been added (no short equivalent) to specify a locale explicitly on the
-        pcregrep command, overriding the environment variables.
-
-    (d) When -B was used with -n, some line numbers in the output were one less
-        than they should have been.
-
-    (e) Added the -o (--only-matching) option.
-
-    (f) If -A or -C was used with -c (count only), some lines of context were
-        accidentally printed for the final match.
-
-    (g) Added the -H (--with-filename) option.
-
-    (h) The combination of options -rh failed to suppress file names for files
-        that were found from directory arguments.
-
-    (i) Added the -D (--devices) and -d (--directories) options.
-
-    (j) Added the -F (--fixed-strings) option.
-
-    (k) Allow "-" to be used as a file name for -f as well as for a data file.
-
-    (l) Added the --colo(u)r option.
-
-    (m) Added Jeffrey Friedl's -S testing option, but within #ifdefs so that it
-        is not present by default.
-
- 3. A nasty bug was discovered in the handling of recursive patterns, that is,
-    items such as (?R) or (?1), when the recursion could match a number of
-    alternatives. If it matched one of the alternatives, but subsequently,
-    outside the recursion, there was a failure, the code tried to back up into
-    the recursion. However, because of the way PCRE is implemented, this is not
-    possible, and the result was an incorrect result from the match.
-
-    In order to prevent this happening, the specification of recursion has
-    been changed so that all such subpatterns are automatically treated as
-    atomic groups. Thus, for example, (?R) is treated as if it were (?>(?R)).
-
- 4. I had overlooked the fact that, in some locales, there are characters for
-    which isalpha() is true but neither isupper() nor islower() are true. In
-    the fr_FR locale, for instance, the \xAA and \xBA characters (ordmasculine
-    and ordfeminine) are like this. This affected the treatment of \w and \W
-    when they appeared in character classes, but not when they appeared outside
-    a character class. The bit map for "word" characters is now created
-    separately from the results of isalnum() instead of just taking it from the
-    upper, lower, and digit maps. (Plus the underscore character, of course.)
-
- 5. The above bug also affected the handling of POSIX character classes such as
-    [[:alpha:]] and [[:alnum:]]. These do not have their own bit maps in PCRE's
-    permanent tables. Instead, the bit maps for such a class were previously
-    created as the appropriate unions of the upper, lower, and digit bitmaps.
-    Now they are created by subtraction from the [[:word:]] class, which has
-    its own bitmap.
-
- 6. The [[:blank:]] character class matches horizontal, but not vertical space.
-    It is created by subtracting the vertical space characters (\x09, \x0a,
-    \x0b, \x0c) from the [[:space:]] bitmap. Previously, however, the
-    subtraction was done in the overall bitmap for a character class, meaning
-    that a class such as [\x0c[:blank:]] was incorrect because \x0c would not
-    be recognized. This bug has been fixed.
-
- 7. Patches from the folks at Google:
-
-      (a) pcrecpp.cc: "to handle a corner case that may or may not happen in
-      real life, but is still worth protecting against".
-
-      (b) pcrecpp.cc: "corrects a bug when negative radixes are used with
-      regular expressions".
-
-      (c) pcre_scanner.cc: avoid use of std::count() because not all systems
-      have it.
-
-      (d) Split off pcrecpparg.h from pcrecpp.h and had the former built by
-      "configure" and the latter not, in order to fix a problem somebody had
-      with compiling the Arg class on HP-UX.
-
-      (e) Improve the error-handling of the C++ wrapper a little bit.
-
-      (f) New tests for checking recursion limiting.
-
- 8. The pcre_memmove() function, which is used only if the environment does not
-    have a standard memmove() function (and is therefore rarely compiled),
-    contained two bugs: (a) use of int instead of size_t, and (b) it was not
-    returning a result (though PCRE never actually uses the result).
-
- 9. In the POSIX regexec() interface, if nmatch is specified as a ridiculously
-    large number - greater than INT_MAX/(3*sizeof(int)) - REG_ESPACE is
-    returned instead of calling malloc() with an overflowing number that would
-    most likely cause subsequent chaos.
-
-10. The debugging option of pcretest was not showing the NO_AUTO_CAPTURE flag.
-
-11. The POSIX flag REG_NOSUB is now supported. When a pattern that was compiled
-    with this option is matched, the nmatch and pmatch options of regexec() are
-    ignored.
-
-12. Added REG_UTF8 to the POSIX interface. This is not defined by POSIX, but is
-    provided in case anyone wants to the the POSIX interface with UTF-8
-    strings.
-
-13. Added CXXLDFLAGS to the Makefile parameters to provide settings only on the
-    C++ linking (needed for some HP-UX environments).
-
-14. Avoid compiler warnings in get_ucpname() when compiled without UCP support
-    (unused parameter) and in the pcre_printint() function (omitted "default"
-    switch label when the default is to do nothing).
-
-15. Added some code to make it possible, when PCRE is compiled as a C++
-    library, to replace subject pointers for pcre_exec() with a smart pointer
-    class, thus making it possible to process discontinuous strings.
-
-16. The two macros PCRE_EXPORT and PCRE_DATA_SCOPE are confusing, and perform
-    much the same function. They were added by different people who were trying
-    to make PCRE easy to compile on non-Unix systems. It has been suggested
-    that PCRE_EXPORT be abolished now that there is more automatic apparatus
-    for compiling on Windows systems. I have therefore replaced it with
-    PCRE_DATA_SCOPE. This is set automatically for Windows; if not set it
-    defaults to "extern" for C or "extern C" for C++, which works fine on
-    Unix-like systems. It is now possible to override the value of PCRE_DATA_
-    SCOPE with something explicit in config.h. In addition:
-
-    (a) pcreposix.h still had just "extern" instead of either of these macros;
-        I have replaced it with PCRE_DATA_SCOPE.
-
-    (b) Functions such as _pcre_xclass(), which are internal to the library,
-        but external in the C sense, all had PCRE_EXPORT in their definitions.
-        This is apparently wrong for the Windows case, so I have removed it.
-        (It makes no difference on Unix-like systems.)
-
-17. Added a new limit, MATCH_LIMIT_RECURSION, which limits the depth of nesting
-    of recursive calls to match(). This is different to MATCH_LIMIT because
-    that limits the total number of calls to match(), not all of which increase
-    the depth of recursion. Limiting the recursion depth limits the amount of
-    stack (or heap if NO_RECURSE is set) that is used. The default can be set
-    when PCRE is compiled, and changed at run time. A patch from Google adds
-    this functionality to the C++ interface.
-
-18. Changes to the handling of Unicode character properties:
-
-    (a) Updated the table to Unicode 4.1.0.
-
-    (b) Recognize characters that are not in the table as "Cn" (undefined).
-
-    (c) I revised the way the table is implemented to a much improved format
-        which includes recognition of ranges. It now supports the ranges that
-        are defined in UnicodeData.txt, and it also amalgamates other
-        characters into ranges. This has reduced the number of entries in the
-        table from around 16,000 to around 3,000, thus reducing its size
-        considerably. I realized I did not need to use a tree structure after
-        all - a binary chop search is just as efficient. Having reduced the
-        number of entries, I extended their size from 6 bytes to 8 bytes to
-        allow for more data.
-
-    (d) Added support for Unicode script names via properties such as \p{Han}.
-
-19. In UTF-8 mode, a backslash followed by a non-Ascii character was not
-    matching that character.
-
-20. When matching a repeated Unicode property with a minimum greater than zero,
-    (for example \pL{2,}), PCRE could look past the end of the subject if it
-    reached it while seeking the minimum number of characters. This could
-    happen only if some of the characters were more than one byte long, because
-    there is a check for at least the minimum number of bytes.
-
-21. Refactored the implementation of \p and \P so as to be more general, to
-    allow for more different types of property in future. This has changed the
-    compiled form incompatibly. Anybody with saved compiled patterns that use
-    \p or \P will have to recompile them.
-
-22. Added "Any" and "L&" to the supported property types.
-
-23. Recognize \x{...} as a code point specifier, even when not in UTF-8 mode,
-    but give a compile time error if the value is greater than 0xff.
-
-24. The man pages for pcrepartial, pcreprecompile, and pcre_compile2 were
-    accidentally not being installed or uninstalled.
-
-25. The pcre.h file was built from pcre.h.in, but the only changes that were
-    made were to insert the current release number. This seemed silly, because
-    it made things harder for people building PCRE on systems that don't run
-    "configure". I have turned pcre.h into a distributed file, no longer built
-    by "configure", with the version identification directly included. There is
-    no longer a pcre.h.in file.
-
-    However, this change necessitated a change to the pcre-config script as
-    well. It is built from pcre-config.in, and one of the substitutions was the
-    release number. I have updated configure.ac so that ./configure now finds
-    the release number by grepping pcre.h.
-
-26. Added the ability to run the tests under valgrind.
-
-
-Version 6.4 05-Sep-05
----------------------
-
- 1. Change 6.0/10/(l) to pcregrep introduced a bug that caused separator lines
-    "--" to be printed when multiple files were scanned, even when none of the
-    -A, -B, or -C options were used. This is not compatible with Gnu grep, so I
-    consider it to be a bug, and have restored the previous behaviour.
-
- 2. A couple of code tidies to get rid of compiler warnings.
-
- 3. The pcretest program used to cheat by referring to symbols in the library
-    whose names begin with _pcre_. These are internal symbols that are not
-    really supposed to be visible externally, and in some environments it is
-    possible to suppress them. The cheating is now confined to including
-    certain files from the library's source, which is a bit cleaner.
-
- 4. Renamed pcre.in as pcre.h.in to go with pcrecpp.h.in; it also makes the
-    file's purpose clearer.
-
- 5. Reorganized pcre_ucp_findchar().
-
-
-Version 6.3 15-Aug-05
----------------------
-
- 1. The file libpcre.pc.in did not have general read permission in the tarball.
-
- 2. There were some problems when building without C++ support:
-
-    (a) If C++ support was not built, "make install" and "make test" still
-        tried to test it.
-
-    (b) There were problems when the value of CXX was explicitly set. Some
-        changes have been made to try to fix these, and ...
-
-    (c) --disable-cpp can now be used to explicitly disable C++ support.
-
-    (d) The use of @CPP_OBJ@ directly caused a blank line preceded by a
-        backslash in a target when C++ was disabled. This confuses some
-        versions of "make", apparently. Using an intermediate variable solves
-        this. (Same for CPP_LOBJ.)
-
- 3. $(LINK_FOR_BUILD) now includes $(CFLAGS_FOR_BUILD) and $(LINK)
-    (non-Windows) now includes $(CFLAGS) because these flags are sometimes
-    necessary on certain architectures.
-
- 4. Added a setting of -export-symbols-regex to the link command to remove
-    those symbols that are exported in the C sense, but actually are local
-    within the library, and not documented. Their names all begin with
-    "_pcre_". This is not a perfect job, because (a) we have to except some
-    symbols that pcretest ("illegally") uses, and (b) the facility isn't always
-    available (and never for static libraries). I have made a note to try to
-    find a way round (a) in the future.
-
-
-Version 6.2 01-Aug-05
----------------------
-
- 1. There was no test for integer overflow of quantifier values. A construction
-    such as {1111111111111111} would give undefined results. What is worse, if
-    a minimum quantifier for a parenthesized subpattern overflowed and became
-    negative, the calculation of the memory size went wrong. This could have
-    led to memory overwriting.
-
- 2. Building PCRE using VPATH was broken. Hopefully it is now fixed.
-
- 3. Added "b" to the 2nd argument of fopen() in dftables.c, for non-Unix-like
-    operating environments where this matters.
-
- 4. Applied Giuseppe Maxia's patch to add additional features for controlling
-    PCRE options from within the C++ wrapper.
-
- 5. Named capturing subpatterns were not being correctly counted when a pattern
-    was compiled. This caused two problems: (a) If there were more than 100
-    such subpatterns, the calculation of the memory needed for the whole
-    compiled pattern went wrong, leading to an overflow error. (b) Numerical
-    back references of the form \12, where the number was greater than 9, were
-    not recognized as back references, even though there were sufficient
-    previous subpatterns.
-
- 6. Two minor patches to pcrecpp.cc in order to allow it to compile on older
-    versions of gcc, e.g. 2.95.4.
-
-
-Version 6.1 21-Jun-05
----------------------
-
- 1. There was one reference to the variable "posix" in pcretest.c that was not
-    surrounded by "#if !defined NOPOSIX".
-
- 2. Make it possible to compile pcretest without DFA support, UTF8 support, or
-    the cross-check on the old pcre_info() function, for the benefit of the
-    cut-down version of PCRE that is currently imported into Exim.
-
- 3. A (silly) pattern starting with (?i)(?-i) caused an internal space
-    allocation error. I've done the easy fix, which wastes 2 bytes for sensible
-    patterns that start (?i) but I don't think that matters. The use of (?i) is
-    just an example; this all applies to the other options as well.
-
- 4. Since libtool seems to echo the compile commands it is issuing, the output
-    from "make" can be reduced a bit by putting "@" in front of each libtool
-    compile command.
-
- 5. Patch from the folks at Google for configure.in to be a bit more thorough
-    in checking for a suitable C++ installation before trying to compile the
-    C++ stuff. This should fix a reported problem when a compiler was present,
-    but no suitable headers.
-
- 6. The man pages all had just "PCRE" as their title. I have changed them to
-    be the relevant file name. I have also arranged that these names are
-    retained in the file doc/pcre.txt, which is a concatenation in text format
-    of all the man pages except the little individual ones for each function.
-
- 7. The NON-UNIX-USE file had not been updated for the different set of source
-    files that come with release 6. I also added a few comments about the C++
-    wrapper.
-
-
-Version 6.0 07-Jun-05
----------------------
-
- 1. Some minor internal re-organization to help with my DFA experiments.
-
- 2. Some missing #ifdef SUPPORT_UCP conditionals in pcretest and printint that
-    didn't matter for the library itself when fully configured, but did matter
-    when compiling without UCP support, or within Exim, where the ucp files are
-    not imported.
-
- 3. Refactoring of the library code to split up the various functions into
-    different source modules. The addition of the new DFA matching code (see
-    below) to a single monolithic source would have made it really too
-    unwieldy, quite apart from causing all the code to be include in a
-    statically linked application, when only some functions are used. This is
-    relevant even without the DFA addition now that patterns can be compiled in
-    one application and matched in another.
-
-    The downside of splitting up is that there have to be some external
-    functions and data tables that are used internally in different modules of
-    the library but which are not part of the API. These have all had their
-    names changed to start with "_pcre_" so that they are unlikely to clash
-    with other external names.
-
- 4. Added an alternate matching function, pcre_dfa_exec(), which matches using
-    a different (DFA) algorithm. Although it is slower than the original
-    function, it does have some advantages for certain types of matching
-    problem.
-
- 5. Upgrades to pcretest in order to test the features of pcre_dfa_exec(),
-    including restarting after a partial match.
-
- 6. A patch for pcregrep that defines INVALID_FILE_ATTRIBUTES if it is not
-    defined when compiling for Windows was sent to me. I have put it into the
-    code, though I have no means of testing or verifying it.
-
- 7. Added the pcre_refcount() auxiliary function.
-
- 8. Added the PCRE_FIRSTLINE option. This constrains an unanchored pattern to
-    match before or at the first newline in the subject string. In pcretest,
-    the /f option on a pattern can be used to set this.
-
- 9. A repeated \w when used in UTF-8 mode with characters greater than 256
-    would behave wrongly. This has been present in PCRE since release 4.0.
-
-10. A number of changes to the pcregrep command:
-
-    (a) Refactored how -x works; insert ^(...)$ instead of setting
-        PCRE_ANCHORED and checking the length, in preparation for adding
-        something similar for -w.
-
-    (b) Added the -w (match as a word) option.
-
-    (c) Refactored the way lines are read and buffered so as to have more
-        than one at a time available.
-
-    (d) Implemented a pcregrep test script.
-
-    (e) Added the -M (multiline match) option. This allows patterns to match
-        over several lines of the subject. The buffering ensures that at least
-        8K, or the rest of the document (whichever is the shorter) is available
-        for matching (and similarly the previous 8K for lookbehind assertions).
-
-    (f) Changed the --help output so that it now says
-
-          -w, --word-regex(p)
-
-        instead of two lines, one with "regex" and the other with "regexp"
-        because that confused at least one person since the short forms are the
-        same. (This required a bit of code, as the output is generated
-        automatically from a table. It wasn't just a text change.)
-
-    (g) -- can be used to terminate pcregrep options if the next thing isn't an
-        option but starts with a hyphen. Could be a pattern or a path name
-        starting with a hyphen, for instance.
-
-    (h) "-" can be given as a file name to represent stdin.
-
-    (i) When file names are being printed, "(standard input)" is used for
-        the standard input, for compatibility with GNU grep. Previously
-        "<stdin>" was used.
-
-    (j) The option --label=xxx can be used to supply a name to be used for
-        stdin when file names are being printed. There is no short form.
-
-    (k) Re-factored the options decoding logic because we are going to add
-        two more options that take data. Such options can now be given in four
-        different ways, e.g. "-fname", "-f name", "--file=name", "--file name".
-
-    (l) Added the -A, -B, and -C options for requesting that lines of context
-        around matches be printed.
-
-    (m) Added the -L option to print the names of files that do not contain
-        any matching lines, that is, the complement of -l.
-
-    (n) The return code is 2 if any file cannot be opened, but pcregrep does
-        continue to scan other files.
-
-    (o) The -s option was incorrectly implemented. For compatibility with other
-        greps, it now suppresses the error message for a non-existent or non-
-        accessible file (but not the return code). There is a new option called
-        -q that suppresses the output of matching lines, which was what -s was
-        previously doing.
-
-    (p) Added --include and --exclude options to specify files for inclusion
-        and exclusion when recursing.
-
-11. The Makefile was not using the Autoconf-supported LDFLAGS macro properly.
-    Hopefully, it now does.
-
-12. Missing cast in pcre_study().
-
-13. Added an "uninstall" target to the makefile.
-
-14. Replaced "extern" in the function prototypes in Makefile.in with
-    "PCRE_DATA_SCOPE", which defaults to 'extern' or 'extern "C"' in the Unix
-    world, but is set differently for Windows.
-
-15. Added a second compiling function called pcre_compile2(). The only
-    difference is that it has an extra argument, which is a pointer to an
-    integer error code. When there is a compile-time failure, this is set
-    non-zero, in addition to the error test pointer being set to point to an
-    error message. The new argument may be NULL if no error number is required
-    (but then you may as well call pcre_compile(), which is now just a
-    wrapper). This facility is provided because some applications need a
-    numeric error indication, but it has also enabled me to tidy up the way
-    compile-time errors are handled in the POSIX wrapper.
-
-16. Added VPATH=.libs to the makefile; this should help when building with one
-    prefix path and installing with another. (Or so I'm told by someone who
-    knows more about this stuff than I do.)
-
-17. Added a new option, REG_DOTALL, to the POSIX function regcomp(). This
-    passes PCRE_DOTALL to the pcre_compile() function, making the "." character
-    match everything, including newlines. This is not POSIX-compatible, but
-    somebody wanted the feature. From pcretest it can be activated by using
-    both the P and the s flags.
-
-18. AC_PROG_LIBTOOL appeared twice in Makefile.in. Removed one.
-
-19. libpcre.pc was being incorrectly installed as executable.
-
-20. A couple of places in pcretest check for end-of-line by looking for '\n';
-    it now also looks for '\r' so that it will work unmodified on Windows.
-
-21. Added Google's contributed C++ wrapper to the distribution.
-
-22. Added some untidy missing memory free() calls in pcretest, to keep
-    Electric Fence happy when testing.
-
-
-
-Version 5.0 13-Sep-04
----------------------
-
- 1. Internal change: literal characters are no longer packed up into items
-    containing multiple characters in a single byte-string. Each character
-    is now matched using a separate opcode. However, there may be more than one
-    byte in the character in UTF-8 mode.
-
- 2. The pcre_callout_block structure has two new fields: pattern_position and
-    next_item_length. These contain the offset in the pattern to the next match
-    item, and its length, respectively.
-
- 3. The PCRE_AUTO_CALLOUT option for pcre_compile() requests the automatic
-    insertion of callouts before each pattern item. Added the /C option to
-    pcretest to make use of this.
-
- 4. On the advice of a Windows user, the lines
-
-      #if defined(_WIN32) || defined(WIN32)
-      _setmode( _fileno( stdout ), 0x8000 );
-      #endif  /* defined(_WIN32) || defined(WIN32) */
-
-    have been added to the source of pcretest. This apparently does useful
-    magic in relation to line terminators.
-
- 5. Changed "r" and "w" in the calls to fopen() in pcretest to "rb" and "wb"
-    for the benefit of those environments where the "b" makes a difference.
-
- 6. The icc compiler has the same options as gcc, but "configure" doesn't seem
-    to know about it. I have put a hack into configure.in that adds in code
-    to set GCC=yes if CC=icc. This seems to end up at a point in the
-    generated configure script that is early enough to affect the setting of
-    compiler options, which is what is needed, but I have no means of testing
-    whether it really works. (The user who reported this had patched the
-    generated configure script, which of course I cannot do.)
-
-    LATER: After change 22 below (new libtool files), the configure script
-    seems to know about icc (and also ecc). Therefore, I have commented out
-    this hack in configure.in.
-
- 7. Added support for pkg-config (2 patches were sent in).
-
- 8. Negated POSIX character classes that used a combination of internal tables
-    were completely broken. These were [[:^alpha:]], [[:^alnum:]], and
-    [[:^ascii]]. Typically, they would match almost any characters. The other
-    POSIX classes were not broken in this way.
-
- 9. Matching the pattern "\b.*?" against "ab cd", starting at offset 1, failed
-    to find the match, as PCRE was deluded into thinking that the match had to
-    start at the start point or following a newline. The same bug applied to
-    patterns with negative forward assertions or any backward assertions
-    preceding ".*" at the start, unless the pattern required a fixed first
-    character. This was a failing pattern: "(?!.bcd).*". The bug is now fixed.
-
-10. In UTF-8 mode, when moving forwards in the subject after a failed match
-    starting at the last subject character, bytes beyond the end of the subject
-    string were read.
-
-11. Renamed the variable "class" as "classbits" to make life easier for C++
-    users. (Previously there was a macro definition, but it apparently wasn't
-    enough.)
-
-12. Added the new field "tables" to the extra data so that tables can be passed
-    in at exec time, or the internal tables can be re-selected. This allows
-    a compiled regex to be saved and re-used at a later time by a different
-    program that might have everything at different addresses.
-
-13. Modified the pcre-config script so that, when run on Solaris, it shows a
-    -R library as well as a -L library.
-
-14. The debugging options of pcretest (-d on the command line or D on a
-    pattern) showed incorrect output for anything following an extended class
-    that contained multibyte characters and which was followed by a quantifier.
-
-15. Added optional support for general category Unicode character properties
-    via the \p, \P, and \X escapes. Unicode property support implies UTF-8
-    support. It adds about 90K to the size of the library. The meanings of the
-    inbuilt class escapes such as \d and \s have NOT been changed.
-
-16. Updated pcredemo.c to include calls to free() to release the memory for the
-    compiled pattern.
-
-17. The generated file chartables.c was being created in the source directory
-    instead of in the building directory. This caused the build to fail if the
-    source directory was different from the building directory, and was
-    read-only.
-
-18. Added some sample Win commands from Mark Tetrode into the NON-UNIX-USE
-    file. No doubt somebody will tell me if they don't make sense... Also added
-    Dan Mooney's comments about building on OpenVMS.
-
-19. Added support for partial matching via the PCRE_PARTIAL option for
-    pcre_exec() and the \P data escape in pcretest.
-
-20. Extended pcretest with 3 new pattern features:
-
-    (i)   A pattern option of the form ">rest-of-line" causes pcretest to
-          write the compiled pattern to the file whose name is "rest-of-line".
-          This is a straight binary dump of the data, with the saved pointer to
-          the character tables forced to be NULL. The study data, if any, is
-          written too. After writing, pcretest reads a new pattern.
-
-    (ii)  If, instead of a pattern, "<rest-of-line" is given, pcretest reads a
-          compiled pattern from the given file. There must not be any
-          occurrences of "<" in the file name (pretty unlikely); if there are,
-          pcretest will instead treat the initial "<" as a pattern delimiter.
-          After reading in the pattern, pcretest goes on to read data lines as
-          usual.
-
-    (iii) The F pattern option causes pcretest to flip the bytes in the 32-bit
-          and 16-bit fields in a compiled pattern, to simulate a pattern that
-          was compiled on a host of opposite endianness.
-
-21. The pcre-exec() function can now cope with patterns that were compiled on
-    hosts of opposite endianness, with this restriction:
-
-      As for any compiled expression that is saved and used later, the tables
-      pointer field cannot be preserved; the extra_data field in the arguments
-      to pcre_exec() should be used to pass in a tables address if a value
-      other than the default internal tables were used at compile time.
-
-22. Calling pcre_exec() with a negative value of the "ovecsize" parameter is
-    now diagnosed as an error. Previously, most of the time, a negative number
-    would have been treated as zero, but if in addition "ovector" was passed as
-    NULL, a crash could occur.
-
-23. Updated the files ltmain.sh, config.sub, config.guess, and aclocal.m4 with
-    new versions from the libtool 1.5 distribution (the last one is a copy of
-    a file called libtool.m4). This seems to have fixed the need to patch
-    "configure" to support Darwin 1.3 (which I used to do). However, I still
-    had to patch ltmain.sh to ensure that ${SED} is set (it isn't on my
-    workstation).
-
-24. Changed the PCRE licence to be the more standard "BSD" licence.
-
-
-Version 4.5 01-Dec-03
----------------------
-
- 1. There has been some re-arrangement of the code for the match() function so
-    that it can be compiled in a version that does not call itself recursively.
-    Instead, it keeps those local variables that need separate instances for
-    each "recursion" in a frame on the heap, and gets/frees frames whenever it
-    needs to "recurse". Keeping track of where control must go is done by means
-    of setjmp/longjmp. The whole thing is implemented by a set of macros that
-    hide most of the details from the main code, and operates only if
-    NO_RECURSE is defined while compiling pcre.c. If PCRE is built using the
-    "configure" mechanism, "--disable-stack-for-recursion" turns on this way of
-    operating.
-
-    To make it easier for callers to provide specially tailored get/free
-    functions for this usage, two new functions, pcre_stack_malloc, and
-    pcre_stack_free, are used. They are always called in strict stacking order,
-    and the size of block requested is always the same.
-
-    The PCRE_CONFIG_STACKRECURSE info parameter can be used to find out whether
-    PCRE has been compiled to use the stack or the heap for recursion. The
-    -C option of pcretest uses this to show which version is compiled.
-
-    A new data escape \S, is added to pcretest; it causes the amounts of store
-    obtained and freed by both kinds of malloc/free at match time to be added
-    to the output.
-
- 2. Changed the locale test to use "fr_FR" instead of "fr" because that's
-    what's available on my current Linux desktop machine.
-
- 3. When matching a UTF-8 string, the test for a valid string at the start has
-    been extended. If start_offset is not zero, PCRE now checks that it points
-    to a byte that is the start of a UTF-8 character. If not, it returns
-    PCRE_ERROR_BADUTF8_OFFSET (-11). Note: the whole string is still checked;
-    this is necessary because there may be backward assertions in the pattern.
-    When matching the same subject several times, it may save resources to use
-    PCRE_NO_UTF8_CHECK on all but the first call if the string is long.
-
- 4. The code for checking the validity of UTF-8 strings has been tightened so
-    that it rejects (a) strings containing 0xfe or 0xff bytes and (b) strings
-    containing "overlong sequences".
-
- 5. Fixed a bug (appearing twice) that I could not find any way of exploiting!
-    I had written "if ((digitab[*p++] && chtab_digit) == 0)" where the "&&"
-    should have been "&", but it just so happened that all the cases this let
-    through by mistake were picked up later in the function.
-
- 6. I had used a variable called "isblank" - this is a C99 function, causing
-    some compilers to warn. To avoid this, I renamed it (as "blankclass").
-
- 7. Cosmetic: (a) only output another newline at the end of pcretest if it is
-    prompting; (b) run "./pcretest /dev/null" at the start of the test script
-    so the version is shown; (c) stop "make test" echoing "./RunTest".
-
- 8. Added patches from David Burgess to enable PCRE to run on EBCDIC systems.
-
- 9. The prototype for memmove() for systems that don't have it was using
-    size_t, but the inclusion of the header that defines size_t was later. I've
-    moved the #includes for the C headers earlier to avoid this.
-
-10. Added some adjustments to the code to make it easier to compiler on certain
-    special systems:
-
-      (a) Some "const" qualifiers were missing.
-      (b) Added the macro EXPORT before all exported functions; by default this
-          is defined to be empty.
-      (c) Changed the dftables auxiliary program (that builds chartables.c) so
-          that it reads its output file name as an argument instead of writing
-          to the standard output and assuming this can be redirected.
-
-11. In UTF-8 mode, if a recursive reference (e.g. (?1)) followed a character
-    class containing characters with values greater than 255, PCRE compilation
-    went into a loop.
-
-12. A recursive reference to a subpattern that was within another subpattern
-    that had a minimum quantifier of zero caused PCRE to crash. For example,
-    (x(y(?2))z)? provoked this bug with a subject that got as far as the
-    recursion. If the recursively-called subpattern itself had a zero repeat,
-    that was OK.
-
-13. In pcretest, the buffer for reading a data line was set at 30K, but the
-    buffer into which it was copied (for escape processing) was still set at
-    1024, so long lines caused crashes.
-
-14. A pattern such as /[ab]{1,3}+/ failed to compile, giving the error
-    "internal error: code overflow...". This applied to any character class
-    that was followed by a possessive quantifier.
-
-15. Modified the Makefile to add libpcre.la as a prerequisite for
-    libpcreposix.la because I was told this is needed for a parallel build to
-    work.
-
-16. If a pattern that contained .* following optional items at the start was
-    studied, the wrong optimizing data was generated, leading to matching
-    errors. For example, studying /[ab]*.*c/ concluded, erroneously, that any
-    matching string must start with a or b or c. The correct conclusion for
-    this pattern is that a match can start with any character.
-
-
-Version 4.4 13-Aug-03
----------------------
-
- 1. In UTF-8 mode, a character class containing characters with values between
-    127 and 255 was not handled correctly if the compiled pattern was studied.
-    In fixing this, I have also improved the studying algorithm for such
-    classes (slightly).
-
- 2. Three internal functions had redundant arguments passed to them. Removal
-    might give a very teeny performance improvement.
-
- 3. Documentation bug: the value of the capture_top field in a callout is *one
-    more than* the number of the hightest numbered captured substring.
-
- 4. The Makefile linked pcretest and pcregrep with -lpcre, which could result
-    in incorrectly linking with a previously installed version. They now link
-    explicitly with libpcre.la.
-
- 5. configure.in no longer needs to recognize Cygwin specially.
-
- 6. A problem in pcre.in for Windows platforms is fixed.
-
- 7. If a pattern was successfully studied, and the -d (or /D) flag was given to
-    pcretest, it used to include the size of the study block as part of its
-    output. Unfortunately, the structure contains a field that has a different
-    size on different hardware architectures. This meant that the tests that
-    showed this size failed. As the block is currently always of a fixed size,
-    this information isn't actually particularly useful in pcretest output, so
-    I have just removed it.
-
- 8. Three pre-processor statements accidentally did not start in column 1.
-    Sadly, there are *still* compilers around that complain, even though
-    standard C has not required this for well over a decade. Sigh.
-
- 9. In pcretest, the code for checking callouts passed small integers in the
-    callout_data field, which is a void * field. However, some picky compilers
-    complained about the casts involved for this on 64-bit systems. Now
-    pcretest passes the address of the small integer instead, which should get
-    rid of the warnings.
-
-10. By default, when in UTF-8 mode, PCRE now checks for valid UTF-8 strings at
-    both compile and run time, and gives an error if an invalid UTF-8 sequence
-    is found. There is a option for disabling this check in cases where the
-    string is known to be correct and/or the maximum performance is wanted.
-
-11. In response to a bug report, I changed one line in Makefile.in from
-
-        -Wl,--out-implib,.libs/lib@WIN_PREFIX@pcreposix.dll.a \
-    to
-        -Wl,--out-implib,.libs/@WIN_PREFIX@libpcreposix.dll.a \
-
-    to look similar to other lines, but I have no way of telling whether this
-    is the right thing to do, as I do not use Windows. No doubt I'll get told
-    if it's wrong...
-
-
-Version 4.3 21-May-03
----------------------
-
-1. Two instances of @WIN_PREFIX@ omitted from the Windows targets in the
-   Makefile.
-
-2. Some refactoring to improve the quality of the code:
-
-   (i)   The utf8_table... variables are now declared "const".
-
-   (ii)  The code for \cx, which used the "case flipping" table to upper case
-         lower case letters, now just substracts 32. This is ASCII-specific,
-         but the whole concept of \cx is ASCII-specific, so it seems
-         reasonable.
-
-   (iii) PCRE was using its character types table to recognize decimal and
-         hexadecimal digits in the pattern. This is silly, because it handles
-         only 0-9, a-f, and A-F, but the character types table is locale-
-         specific, which means strange things might happen. A private
-         table is now used for this - though it costs 256 bytes, a table is
-         much faster than multiple explicit tests. Of course, the standard
-         character types table is still used for matching digits in subject
-         strings against \d.
-
-   (iv)  Strictly, the identifier ESC_t is reserved by POSIX (all identifiers
-         ending in _t are). So I've renamed it as ESC_tee.
-
-3. The first argument for regexec() in the POSIX wrapper should have been
-   defined as "const".
-
-4. Changed pcretest to use malloc() for its buffers so that they can be
-   Electric Fenced for debugging.
-
-5. There were several places in the code where, in UTF-8 mode, PCRE would try
-   to read one or more bytes before the start of the subject string. Often this
-   had no effect on PCRE's behaviour, but in some circumstances it could
-   provoke a segmentation fault.
-
-6. A lookbehind at the start of a pattern in UTF-8 mode could also cause PCRE
-   to try to read one or more bytes before the start of the subject string.
-
-7. A lookbehind in a pattern matched in non-UTF-8 mode on a PCRE compiled with
-   UTF-8 support could misbehave in various ways if the subject string
-   contained bytes with the 0x80 bit set and the 0x40 bit unset in a lookbehind
-   area. (PCRE was not checking for the UTF-8 mode flag, and trying to move
-   back over UTF-8 characters.)
-
-
-Version 4.2 14-Apr-03
----------------------
-
-1. Typo "#if SUPPORT_UTF8" instead of "#ifdef SUPPORT_UTF8" fixed.
-
-2. Changes to the building process, supplied by Ronald Landheer-Cieslak
-     [ON_WINDOWS]: new variable, "#" on non-Windows platforms
-     [NOT_ON_WINDOWS]: new variable, "#" on Windows platforms
-     [WIN_PREFIX]: new variable, "cyg" for Cygwin
-     * Makefile.in: use autoconf substitution for OBJEXT, EXEEXT, BUILD_OBJEXT
-       and BUILD_EXEEXT
-     Note: automatic setting of the BUILD variables is not yet working
-     set CPPFLAGS and BUILD_CPPFLAGS (but don't use yet) - should be used at
-       compile-time but not at link-time
-     [LINK]: use for linking executables only
-     make different versions for Windows and non-Windows
-     [LINKLIB]: new variable, copy of UNIX-style LINK, used for linking
-       libraries
-     [LINK_FOR_BUILD]: new variable
-     [OBJEXT]: use throughout
-     [EXEEXT]: use throughout
-     <winshared>: new target
-     <wininstall>: new target
-     <dftables.o>: use native compiler
-     <dftables>: use native linker
-     <install>: handle Windows platform correctly
-     <clean>: ditto
-     <check>: ditto
-     copy DLL to top builddir before testing
-
-   As part of these changes, -no-undefined was removed again. This was reported
-   to give trouble on HP-UX 11.0, so getting rid of it seems like a good idea
-   in any case.
-
-3. Some tidies to get rid of compiler warnings:
-
-   . In the match_data structure, match_limit was an unsigned long int, whereas
-     match_call_count was an int. I've made them both unsigned long ints.
-
-   . In pcretest the fact that a const uschar * doesn't automatically cast to
-     a void * provoked a warning.
-
-   . Turning on some more compiler warnings threw up some "shadow" variables
-     and a few more missing casts.
-
-4. If PCRE was complied with UTF-8 support, but called without the PCRE_UTF8
-   option, a class that contained a single character with a value between 128
-   and 255 (e.g. /[\xFF]/) caused PCRE to crash.
-
-5. If PCRE was compiled with UTF-8 support, but called without the PCRE_UTF8
-   option, a class that contained several characters, but with at least one
-   whose value was between 128 and 255 caused PCRE to crash.
-
-
-Version 4.1 12-Mar-03
----------------------
-
-1. Compiling with gcc -pedantic found a couple of places where casts were
-needed, and a string in dftables.c that was longer than standard compilers are
-required to support.
-
-2. Compiling with Sun's compiler found a few more places where the code could
-be tidied up in order to avoid warnings.
-
-3. The variables for cross-compiling were called HOST_CC and HOST_CFLAGS; the
-first of these names is deprecated in the latest Autoconf in favour of the name
-CC_FOR_BUILD, because "host" is typically used to mean the system on which the
-compiled code will be run. I can't find a reference for HOST_CFLAGS, but by
-analogy I have changed it to CFLAGS_FOR_BUILD.
-
-4. Added -no-undefined to the linking command in the Makefile, because this is
-apparently helpful for Windows. To make it work, also added "-L. -lpcre" to the
-linking step for the pcreposix library.
-
-5. PCRE was failing to diagnose the case of two named groups with the same
-name.
-
-6. A problem with one of PCRE's optimizations was discovered. PCRE remembers a
-literal character that is needed in the subject for a match, and scans along to
-ensure that it is present before embarking on the full matching process. This
-saves time in cases of nested unlimited repeats that are never going to match.
-Problem: the scan can take a lot of time if the subject is very long (e.g.
-megabytes), thus penalizing straightforward matches. It is now done only if the
-amount of subject to be scanned is less than 1000 bytes.
-
-7. A lesser problem with the same optimization is that it was recording the
-first character of an anchored pattern as "needed", thus provoking a search
-right along the subject, even when the first match of the pattern was going to
-fail. The "needed" character is now not set for anchored patterns, unless it
-follows something in the pattern that is of non-fixed length. Thus, it still
-fulfils its original purpose of finding quick non-matches in cases of nested
-unlimited repeats, but isn't used for simple anchored patterns such as /^abc/.
-
-
-Version 4.0 17-Feb-03
----------------------
-
-1. If a comment in an extended regex that started immediately after a meta-item
-extended to the end of string, PCRE compiled incorrect data. This could lead to
-all kinds of weird effects. Example: /#/ was bad; /()#/ was bad; /a#/ was not.
-
-2. Moved to autoconf 2.53 and libtool 1.4.2.
-
-3. Perl 5.8 no longer needs "use utf8" for doing UTF-8 things. Consequently,
-the special perltest8 script is no longer needed - all the tests can be run
-from a single perltest script.
-
-4. From 5.004, Perl has not included the VT character (0x0b) in the set defined
-by \s. It has now been removed in PCRE. This means it isn't recognized as
-whitespace in /x regexes too, which is the same as Perl. Note that the POSIX
-class [:space:] *does* include VT, thereby creating a mess.
-
-5. Added the class [:blank:] (a GNU extension from Perl 5.8) to match only
-space and tab.
-
-6. Perl 5.005 was a long time ago. It's time to amalgamate the tests that use
-its new features into the main test script, reducing the number of scripts.
-
-7. Perl 5.8 has changed the meaning of patterns like /a(?i)b/. Earlier versions
-were backward compatible, and made the (?i) apply to the whole pattern, as if
-/i were given. Now it behaves more logically, and applies the option setting
-only to what follows. PCRE has been changed to follow suit. However, if it
-finds options settings right at the start of the pattern, it extracts them into
-the global options, as before. Thus, they show up in the info data.
-
-8. Added support for the \Q...\E escape sequence. Characters in between are
-treated as literals. This is slightly different from Perl in that $ and @ are
-also handled as literals inside the quotes. In Perl, they will cause variable
-interpolation. Note the following examples:
-
-    Pattern            PCRE matches      Perl matches
-
-    \Qabc$xyz\E        abc$xyz           abc followed by the contents of $xyz
-    \Qabc\$xyz\E       abc\$xyz          abc\$xyz
-    \Qabc\E\$\Qxyz\E   abc$xyz           abc$xyz
-
-For compatibility with Perl, \Q...\E sequences are recognized inside character
-classes as well as outside them.
-
-9. Re-organized 3 code statements in pcretest to avoid "overflow in
-floating-point constant arithmetic" warnings from a Microsoft compiler. Added a
-(size_t) cast to one statement in pcretest and one in pcreposix to avoid
-signed/unsigned warnings.
-
-10. SunOS4 doesn't have strtoul(). This was used only for unpicking the -o
-option for pcretest, so I've replaced it by a simple function that does just
-that job.
-
-11. pcregrep was ending with code 0 instead of 2 for the commands "pcregrep" or
-"pcregrep -".
-
-12. Added "possessive quantifiers" ?+, *+, ++, and {,}+ which come from Sun's
-Java package. This provides some syntactic sugar for simple cases of what my
-documentation calls "once-only subpatterns". A pattern such as x*+ is the same
-as (?>x*). In other words, if what is inside (?>...) is just a single repeated
-item, you can use this simplified notation. Note that only makes sense with
-greedy quantifiers. Consequently, the use of the possessive quantifier forces
-greediness, whatever the setting of the PCRE_UNGREEDY option.
-
-13. A change of greediness default within a pattern was not taking effect at
-the current level for patterns like /(b+(?U)a+)/. It did apply to parenthesized
-subpatterns that followed. Patterns like /b+(?U)a+/ worked because the option
-was abstracted outside.
-
-14. PCRE now supports the \G assertion. It is true when the current matching
-position is at the start point of the match. This differs from \A when the
-starting offset is non-zero. Used with the /g option of pcretest (or similar
-code), it works in the same way as it does for Perl's /g option. If all
-alternatives of a regex begin with \G, the expression is anchored to the start
-match position, and the "anchored" flag is set in the compiled expression.
-
-15. Some bugs concerning the handling of certain option changes within patterns
-have been fixed. These applied to options other than (?ims). For example,
-"a(?x: b c )d" did not match "XabcdY" but did match "Xa b c dY". It should have
-been the other way round. Some of this was related to change 7 above.
-
-16. PCRE now gives errors for /[.x.]/ and /[=x=]/ as unsupported POSIX
-features, as Perl does. Previously, PCRE gave the warnings only for /[[.x.]]/
-and /[[=x=]]/. PCRE now also gives an error for /[:name:]/ because it supports
-POSIX classes only within a class (e.g. /[[:alpha:]]/).
-
-17. Added support for Perl's \C escape. This matches one byte, even in UTF8
-mode. Unlike ".", it always matches newline, whatever the setting of
-PCRE_DOTALL. However, PCRE does not permit \C to appear in lookbehind
-assertions. Perl allows it, but it doesn't (in general) work because it can't
-calculate the length of the lookbehind. At least, that's the case for Perl
-5.8.0 - I've been told they are going to document that it doesn't work in
-future.
-
-18. Added an error diagnosis for escapes that PCRE does not support: these are
-\L, \l, \N, \P, \p, \U, \u, and \X.
-
-19. Although correctly diagnosing a missing ']' in a character class, PCRE was
-reading past the end of the pattern in cases such as /[abcd/.
-
-20. PCRE was getting more memory than necessary for patterns with classes that
-contained both POSIX named classes and other characters, e.g. /[[:space:]abc/.
-
-21. Added some code, conditional on #ifdef VPCOMPAT, to make life easier for
-compiling PCRE for use with Virtual Pascal.
-
-22. Small fix to the Makefile to make it work properly if the build is done
-outside the source tree.
-
-23. Added a new extension: a condition to go with recursion. If a conditional
-subpattern starts with (?(R) the "true" branch is used if recursion has
-happened, whereas the "false" branch is used only at the top level.
-
-24. When there was a very long string of literal characters (over 255 bytes
-without UTF support, over 250 bytes with UTF support), the computation of how
-much memory was required could be incorrect, leading to segfaults or other
-strange effects.
-
-25. PCRE was incorrectly assuming anchoring (either to start of subject or to
-start of line for a non-DOTALL pattern) when a pattern started with (.*) and
-there was a subsequent back reference to those brackets. This meant that, for
-example, /(.*)\d+\1/ failed to match "abc123bc". Unfortunately, it isn't
-possible to check for precisely this case. All we can do is abandon the
-optimization if .* occurs inside capturing brackets when there are any back
-references whatsoever. (See below for a better fix that came later.)
-
-26. The handling of the optimization for finding the first character of a
-non-anchored pattern, and for finding a character that is required later in the
-match were failing in some cases. This didn't break the matching; it just
-failed to optimize when it could. The way this is done has been re-implemented.
-
-27. Fixed typo in error message for invalid (?R item (it said "(?p").
-
-28. Added a new feature that provides some of the functionality that Perl
-provides with (?{...}). The facility is termed a "callout". The way it is done
-in PCRE is for the caller to provide an optional function, by setting
-pcre_callout to its entry point. Like pcre_malloc and pcre_free, this is a
-global variable. By default it is unset, which disables all calling out. To get
-the function called, the regex must include (?C) at appropriate points. This
-is, in fact, equivalent to (?C0), and any number <= 255 may be given with (?C).
-This provides a means of identifying different callout points. When PCRE
-reaches such a point in the regex, if pcre_callout has been set, the external
-function is called. It is provided with data in a structure called
-pcre_callout_block, which is defined in pcre.h. If the function returns 0,
-matching continues; if it returns a non-zero value, the match at the current
-point fails. However, backtracking will occur if possible. [This was changed
-later and other features added - see item 49 below.]
-
-29. pcretest is upgraded to test the callout functionality. It provides a
-callout function that displays information. By default, it shows the start of
-the match and the current position in the text. There are some new data escapes
-to vary what happens:
-
-    \C+         in addition, show current contents of captured substrings
-    \C-         do not supply a callout function
-    \C!n        return 1 when callout number n is reached
-    \C!n!m      return 1 when callout number n is reached for the mth time
-
-30. If pcregrep was called with the -l option and just a single file name, it
-output "<stdin>" if a match was found, instead of the file name.
-
-31. Improve the efficiency of the POSIX API to PCRE. If the number of capturing
-slots is less than POSIX_MALLOC_THRESHOLD, use a block on the stack to pass to
-pcre_exec(). This saves a malloc/free per call. The default value of
-POSIX_MALLOC_THRESHOLD is 10; it can be changed by --with-posix-malloc-threshold
-when configuring.
-
-32. The default maximum size of a compiled pattern is 64K. There have been a
-few cases of people hitting this limit. The code now uses macros to handle the
-storing of links as offsets within the compiled pattern. It defaults to 2-byte
-links, but this can be changed to 3 or 4 bytes by --with-link-size when
-configuring. Tests 2 and 5 work only with 2-byte links because they output
-debugging information about compiled patterns.
-
-33. Internal code re-arrangements:
-
-(a) Moved the debugging function for printing out a compiled regex into
-    its own source file (printint.c) and used #include to pull it into
-    pcretest.c and, when DEBUG is defined, into pcre.c, instead of having two
-    separate copies.
-
-(b) Defined the list of op-code names for debugging as a macro in
-    internal.h so that it is next to the definition of the opcodes.
-
-(c) Defined a table of op-code lengths for simpler skipping along compiled
-    code. This is again a macro in internal.h so that it is next to the
-    definition of the opcodes.
-
-34. Added support for recursive calls to individual subpatterns, along the
-lines of Robin Houston's patch (but implemented somewhat differently).
-
-35. Further mods to the Makefile to help Win32. Also, added code to pcregrep to
-allow it to read and process whole directories in Win32. This code was
-contributed by Lionel Fourquaux; it has not been tested by me.
-
-36. Added support for named subpatterns. The Python syntax (?P<name>...) is
-used to name a group. Names consist of alphanumerics and underscores, and must
-be unique. Back references use the syntax (?P=name) and recursive calls use
-(?P>name) which is a PCRE extension to the Python extension. Groups still have
-numbers. The function pcre_fullinfo() can be used after compilation to extract
-a name/number map. There are three relevant calls:
-
-  PCRE_INFO_NAMEENTRYSIZE        yields the size of each entry in the map
-  PCRE_INFO_NAMECOUNT            yields the number of entries
-  PCRE_INFO_NAMETABLE            yields a pointer to the map.
-
-The map is a vector of fixed-size entries. The size of each entry depends on
-the length of the longest name used. The first two bytes of each entry are the
-group number, most significant byte first. There follows the corresponding
-name, zero terminated. The names are in alphabetical order.
-
-37. Make the maximum literal string in the compiled code 250 for the non-UTF-8
-case instead of 255. Making it the same both with and without UTF-8 support
-means that the same test output works with both.
-
-38. There was a case of malloc(0) in the POSIX testing code in pcretest. Avoid
-calling malloc() with a zero argument.
-
-39. Change 25 above had to resort to a heavy-handed test for the .* anchoring
-optimization. I've improved things by keeping a bitmap of backreferences with
-numbers 1-31 so that if .* occurs inside capturing brackets that are not in
-fact referenced, the optimization can be applied. It is unlikely that a
-relevant occurrence of .* (i.e. one which might indicate anchoring or forcing
-the match to follow \n) will appear inside brackets with a number greater than
-31, but if it does, any back reference > 31 suppresses the optimization.
-
-40. Added a new compile-time option PCRE_NO_AUTO_CAPTURE. This has the effect
-of disabling numbered capturing parentheses. Any opening parenthesis that is
-not followed by ? behaves as if it were followed by ?: but named parentheses
-can still be used for capturing (and they will acquire numbers in the usual
-way).
-
-41. Redesigned the return codes from the match() function into yes/no/error so
-that errors can be passed back from deep inside the nested calls. A malloc
-failure while inside a recursive subpattern call now causes the
-PCRE_ERROR_NOMEMORY return instead of quietly going wrong.
-
-42. It is now possible to set a limit on the number of times the match()
-function is called in a call to pcre_exec(). This facility makes it possible to
-limit the amount of recursion and backtracking, though not in a directly
-obvious way, because the match() function is used in a number of different
-circumstances. The count starts from zero for each position in the subject
-string (for non-anchored patterns). The default limit is, for compatibility, a
-large number, namely 10 000 000. You can change this in two ways:
-
-(a) When configuring PCRE before making, you can use --with-match-limit=n
-    to set a default value for the compiled library.
-
-(b) For each call to pcre_exec(), you can pass a pcre_extra block in which
-    a different value is set. See 45 below.
-
-If the limit is exceeded, pcre_exec() returns PCRE_ERROR_MATCHLIMIT.
-
-43. Added a new function pcre_config(int, void *) to enable run-time extraction
-of things that can be changed at compile time. The first argument specifies
-what is wanted and the second points to where the information is to be placed.
-The current list of available information is:
-
-  PCRE_CONFIG_UTF8
-
-The output is an integer that is set to one if UTF-8 support is available;
-otherwise it is set to zero.
-
-  PCRE_CONFIG_NEWLINE
-
-The output is an integer that it set to the value of the code that is used for
-newline. It is either LF (10) or CR (13).
-
-  PCRE_CONFIG_LINK_SIZE
-
-The output is an integer that contains the number of bytes used for internal
-linkage in compiled expressions. The value is 2, 3, or 4. See item 32 above.
-
-  PCRE_CONFIG_POSIX_MALLOC_THRESHOLD
-
-The output is an integer that contains the threshold above which the POSIX
-interface uses malloc() for output vectors. See item 31 above.
-
-  PCRE_CONFIG_MATCH_LIMIT
-
-The output is an unsigned integer that contains the default limit of the number
-of match() calls in a pcre_exec() execution. See 42 above.
-
-44. pcretest has been upgraded by the addition of the -C option. This causes it
-to extract all the available output from the new pcre_config() function, and to
-output it. The program then exits immediately.
-
-45. A need has arisen to pass over additional data with calls to pcre_exec() in
-order to support additional features. One way would have been to define
-pcre_exec2() (for example) with extra arguments, but this would not have been
-extensible, and would also have required all calls to the original function to
-be mapped to the new one. Instead, I have chosen to extend the mechanism that
-is used for passing in "extra" data from pcre_study().
-
-The pcre_extra structure is now exposed and defined in pcre.h. It currently
-contains the following fields:
-
-  flags         a bitmap indicating which of the following fields are set
-  study_data    opaque data from pcre_study()
-  match_limit   a way of specifying a limit on match() calls for a specific
-                  call to pcre_exec()
-  callout_data  data for callouts (see 49 below)
-
-The flag bits are also defined in pcre.h, and are
-
-  PCRE_EXTRA_STUDY_DATA
-  PCRE_EXTRA_MATCH_LIMIT
-  PCRE_EXTRA_CALLOUT_DATA
-
-The pcre_study() function now returns one of these new pcre_extra blocks, with
-the actual study data pointed to by the study_data field, and the
-PCRE_EXTRA_STUDY_DATA flag set. This can be passed directly to pcre_exec() as
-before. That is, this change is entirely upwards-compatible and requires no
-change to existing code.
-
-If you want to pass in additional data to pcre_exec(), you can either place it
-in a pcre_extra block provided by pcre_study(), or create your own pcre_extra
-block.
-
-46. pcretest has been extended to test the PCRE_EXTRA_MATCH_LIMIT feature. If a
-data string contains the escape sequence \M, pcretest calls pcre_exec() several
-times with different match limits, until it finds the minimum value needed for
-pcre_exec() to complete. The value is then output. This can be instructive; for
-most simple matches the number is quite small, but for pathological cases it
-gets very large very quickly.
-
-47. There's a new option for pcre_fullinfo() called PCRE_INFO_STUDYSIZE. It
-returns the size of the data block pointed to by the study_data field in a
-pcre_extra block, that is, the value that was passed as the argument to
-pcre_malloc() when PCRE was getting memory in which to place the information
-created by pcre_study(). The fourth argument should point to a size_t variable.
-pcretest has been extended so that this information is shown after a successful
-pcre_study() call when information about the compiled regex is being displayed.
-
-48. Cosmetic change to Makefile: there's no need to have / after $(DESTDIR)
-because what follows is always an absolute path. (Later: it turns out that this
-is more than cosmetic for MinGW, because it doesn't like empty path
-components.)
-
-49. Some changes have been made to the callout feature (see 28 above):
-
-(i)  A callout function now has three choices for what it returns:
-
-       0  =>  success, carry on matching
-     > 0  =>  failure at this point, but backtrack if possible
-     < 0  =>  serious error, return this value from pcre_exec()
-
-     Negative values should normally be chosen from the set of PCRE_ERROR_xxx
-     values. In particular, returning PCRE_ERROR_NOMATCH forces a standard
-     "match failed" error. The error number PCRE_ERROR_CALLOUT is reserved for
-     use by callout functions. It will never be used by PCRE itself.
-
-(ii) The pcre_extra structure (see 45 above) has a void * field called
-     callout_data, with corresponding flag bit PCRE_EXTRA_CALLOUT_DATA. The
-     pcre_callout_block structure has a field of the same name. The contents of
-     the field passed in the pcre_extra structure are passed to the callout
-     function in the corresponding field in the callout block. This makes it
-     easier to use the same callout-containing regex from multiple threads. For
-     testing, the pcretest program has a new data escape
-
-       \C*n        pass the number n (may be negative) as callout_data
-
-     If the callout function in pcretest receives a non-zero value as
-     callout_data, it returns that value.
-
-50. Makefile wasn't handling CFLAGS properly when compiling dftables. Also,
-there were some redundant $(CFLAGS) in commands that are now specified as
-$(LINK), which already includes $(CFLAGS).
-
-51. Extensions to UTF-8 support are listed below. These all apply when (a) PCRE
-has been compiled with UTF-8 support *and* pcre_compile() has been compiled
-with the PCRE_UTF8 flag. Patterns that are compiled without that flag assume
-one-byte characters throughout. Note that case-insensitive matching applies
-only to characters whose values are less than 256. PCRE doesn't support the
-notion of cases for higher-valued characters.
-
-(i)   A character class whose characters are all within 0-255 is handled as
-      a bit map, and the map is inverted for negative classes. Previously, a
-      character > 255 always failed to match such a class; however it should
-      match if the class was a negative one (e.g. [^ab]). This has been fixed.
-
-(ii)  A negated character class with a single character < 255 is coded as
-      "not this character" (OP_NOT). This wasn't working properly when the test
-      character was multibyte, either singly or repeated.
-
-(iii) Repeats of multibyte characters are now handled correctly in UTF-8
-      mode, for example: \x{100}{2,3}.
-
-(iv)  The character escapes \b, \B, \d, \D, \s, \S, \w, and \W (either
-      singly or repeated) now correctly test multibyte characters. However,
-      PCRE doesn't recognize any characters with values greater than 255 as
-      digits, spaces, or word characters. Such characters always match \D, \S,
-      and \W, and never match \d, \s, or \w.
-
-(v)   Classes may now contain characters and character ranges with values
-      greater than 255. For example: [ab\x{100}-\x{400}].
-
-(vi)  pcregrep now has a --utf-8 option (synonym -u) which makes it call
-      PCRE in UTF-8 mode.
-
-52. The info request value PCRE_INFO_FIRSTCHAR has been renamed
-PCRE_INFO_FIRSTBYTE because it is a byte value. However, the old name is
-retained for backwards compatibility. (Note that LASTLITERAL is also a byte
-value.)
-
-53. The single man page has become too large. I have therefore split it up into
-a number of separate man pages. These also give rise to individual HTML pages;
-these are now put in a separate directory, and there is an index.html page that
-lists them all. Some hyperlinking between the pages has been installed.
-
-54. Added convenience functions for handling named capturing parentheses.
-
-55. Unknown escapes inside character classes (e.g. [\M]) and escapes that
-aren't interpreted therein (e.g. [\C]) are literals in Perl. This is now also
-true in PCRE, except when the PCRE_EXTENDED option is set, in which case they
-are faulted.
-
-56. Introduced HOST_CC and HOST_CFLAGS which can be set in the environment when
-calling configure. These values are used when compiling the dftables.c program
-which is run to generate the source of the default character tables. They
-default to the values of CC and CFLAGS. If you are cross-compiling PCRE,
-you will need to set these values.
-
-57. Updated the building process for Windows DLL, as provided by Fred Cox.
-
-
-Version 3.9 02-Jan-02
----------------------
-
-1. A bit of extraneous text had somehow crept into the pcregrep documentation.
-
-2. If --disable-static was given, the building process failed when trying to
-build pcretest and pcregrep. (For some reason it was using libtool to compile
-them, which is not right, as they aren't part of the library.)
-
-
-Version 3.8 18-Dec-01
----------------------
-
-1. The experimental UTF-8 code was completely screwed up. It was packing the
-bytes in the wrong order. How dumb can you get?
-
-
-Version 3.7 29-Oct-01
----------------------
-
-1. In updating pcretest to check change 1 of version 3.6, I screwed up.
-This caused pcretest, when used on the test data, to segfault. Unfortunately,
-this didn't happen under Solaris 8, where I normally test things.
-
-2. The Makefile had to be changed to make it work on BSD systems, where 'make'
-doesn't seem to recognize that ./xxx and xxx are the same file. (This entry
-isn't in ChangeLog distributed with 3.7 because I forgot when I hastily made
-this fix an hour or so after the initial 3.7 release.)
-
-
-Version 3.6 23-Oct-01
----------------------
-
-1. Crashed with /(sens|respons)e and \1ibility/ and "sense and sensibility" if
-offsets passed as NULL with zero offset count.
-
-2. The config.guess and config.sub files had not been updated when I moved to
-the latest autoconf.
-
-
-Version 3.5 15-Aug-01
----------------------
-
-1. Added some missing #if !defined NOPOSIX conditionals in pcretest.c that
-had been forgotten.
-
-2. By using declared but undefined structures, we can avoid using "void"
-definitions in pcre.h while keeping the internal definitions of the structures
-private.
-
-3. The distribution is now built using autoconf 2.50 and libtool 1.4. From a
-user point of view, this means that both static and shared libraries are built
-by default, but this can be individually controlled. More of the work of
-handling this static/shared cases is now inside libtool instead of PCRE's make
-file.
-
-4. The pcretest utility is now installed along with pcregrep because it is
-useful for users (to test regexs) and by doing this, it automatically gets
-relinked by libtool. The documentation has been turned into a man page, so
-there are now .1, .txt, and .html versions in /doc.
-
-5. Upgrades to pcregrep:
-   (i)   Added long-form option names like gnu grep.
-   (ii)  Added --help to list all options with an explanatory phrase.
-   (iii) Added -r, --recursive to recurse into sub-directories.
-   (iv)  Added -f, --file to read patterns from a file.
-
-6. pcre_exec() was referring to its "code" argument before testing that
-argument for NULL (and giving an error if it was NULL).
-
-7. Upgraded Makefile.in to allow for compiling in a different directory from
-the source directory.
-
-8. Tiny buglet in pcretest: when pcre_fullinfo() was called to retrieve the
-options bits, the pointer it was passed was to an int instead of to an unsigned
-long int. This mattered only on 64-bit systems.
-
-9. Fixed typo (3.4/1) in pcre.h again. Sigh. I had changed pcre.h (which is
-generated) instead of pcre.in, which it its source. Also made the same change
-in several of the .c files.
-
-10. A new release of gcc defines printf() as a macro, which broke pcretest
-because it had an ifdef in the middle of a string argument for printf(). Fixed
-by using separate calls to printf().
-
-11. Added --enable-newline-is-cr and --enable-newline-is-lf to the configure
-script, to force use of CR or LF instead of \n in the source. On non-Unix
-systems, the value can be set in config.h.
-
-12. The limit of 200 on non-capturing parentheses is a _nesting_ limit, not an
-absolute limit. Changed the text of the error message to make this clear, and
-likewise updated the man page.
-
-13. The limit of 99 on the number of capturing subpatterns has been removed.
-The new limit is 65535, which I hope will not be a "real" limit.
-
-
-Version 3.4 22-Aug-00
----------------------
-
-1. Fixed typo in pcre.h: unsigned const char * changed to const unsigned char *.
-
-2. Diagnose condition (?(0) as an error instead of crashing on matching.
-
-
-Version 3.3 01-Aug-00
----------------------
-
-1. If an octal character was given, but the value was greater than \377, it
-was not getting masked to the least significant bits, as documented. This could
-lead to crashes in some systems.
-
-2. Perl 5.6 (if not earlier versions) accepts classes like [a-\d] and treats
-the hyphen as a literal. PCRE used to give an error; it now behaves like Perl.
-
-3. Added the functions pcre_free_substring() and pcre_free_substring_list().
-These just pass their arguments on to (pcre_free)(), but they are provided
-because some uses of PCRE bind it to non-C systems that can call its functions,
-but cannot call free() or pcre_free() directly.
-
-4. Add "make test" as a synonym for "make check". Corrected some comments in
-the Makefile.
-
-5. Add $(DESTDIR)/ in front of all the paths in the "install" target in the
-Makefile.
-
-6. Changed the name of pgrep to pcregrep, because Solaris has introduced a
-command called pgrep for grepping around the active processes.
-
-7. Added the beginnings of support for UTF-8 character strings.
-
-8. Arranged for the Makefile to pass over the settings of CC, CFLAGS, and
-RANLIB to ./ltconfig so that they are used by libtool. I think these are all
-the relevant ones. (AR is not passed because ./ltconfig does its own figuring
-out for the ar command.)
-
-
-Version 3.2 12-May-00
----------------------
-
-This is purely a bug fixing release.
-
-1. If the pattern /((Z)+|A)*/ was matched agained ZABCDEFG it matched Z instead
-of ZA. This was just one example of several cases that could provoke this bug,
-which was introduced by change 9 of version 2.00. The code for breaking
-infinite loops after an iteration that matches an empty string was't working
-correctly.
-
-2. The pcretest program was not imitating Perl correctly for the pattern /a*/g
-when matched against abbab (for example). After matching an empty string, it
-wasn't forcing anchoring when setting PCRE_NOTEMPTY for the next attempt; this
-caused it to match further down the string than it should.
-
-3. The code contained an inclusion of sys/types.h. It isn't clear why this
-was there because it doesn't seem to be needed, and it causes trouble on some
-systems, as it is not a Standard C header. It has been removed.
-
-4. Made 4 silly changes to the source to avoid stupid compiler warnings that
-were reported on the Macintosh. The changes were from
-
-  while ((c = *(++ptr)) != 0 && c != '\n');
-to
-  while ((c = *(++ptr)) != 0 && c != '\n') ;
-
-Totally extraordinary, but if that's what it takes...
-
-5. PCRE is being used in one environment where neither memmove() nor bcopy() is
-available. Added HAVE_BCOPY and an autoconf test for it; if neither
-HAVE_MEMMOVE nor HAVE_BCOPY is set, use a built-in emulation function which
-assumes the way PCRE uses memmove() (always moving upwards).
-
-6. PCRE is being used in one environment where strchr() is not available. There
-was only one use in pcre.c, and writing it out to avoid strchr() probably gives
-faster code anyway.
-
-
-Version 3.1 09-Feb-00
----------------------
-
-The only change in this release is the fixing of some bugs in Makefile.in for
-the "install" target:
-
-(1) It was failing to install pcreposix.h.
-
-(2) It was overwriting the pcre.3 man page with the pcreposix.3 man page.
-
-
-Version 3.0 01-Feb-00
----------------------
-
-1. Add support for the /+ modifier to perltest (to output $` like it does in
-pcretest).
-
-2. Add support for the /g modifier to perltest.
-
-3. Fix pcretest so that it behaves even more like Perl for /g when the pattern
-matches null strings.
-
-4. Fix perltest so that it doesn't do unwanted things when fed an empty
-pattern. Perl treats empty patterns specially - it reuses the most recent
-pattern, which is not what we want. Replace // by /(?#)/ in order to avoid this
-effect.
-
-5. The POSIX interface was broken in that it was just handing over the POSIX
-captured string vector to pcre_exec(), but (since release 2.00) PCRE has
-required a bigger vector, with some working space on the end. This means that
-the POSIX wrapper now has to get and free some memory, and copy the results.
-
-6. Added some simple autoconf support, placing the test data and the
-documentation in separate directories, re-organizing some of the
-information files, and making it build pcre-config (a GNU standard). Also added
-libtool support for building PCRE as a shared library, which is now the
-default.
-
-7. Got rid of the leading zero in the definition of PCRE_MINOR because 08 and
-09 are not valid octal constants. Single digits will be used for minor values
-less than 10.
-
-8. Defined REG_EXTENDED and REG_NOSUB as zero in the POSIX header, so that
-existing programs that set these in the POSIX interface can use PCRE without
-modification.
-
-9. Added a new function, pcre_fullinfo() with an extensible interface. It can
-return all that pcre_info() returns, plus additional data. The pcre_info()
-function is retained for compatibility, but is considered to be obsolete.
-
-10. Added experimental recursion feature (?R) to handle one common case that
-Perl 5.6 will be able to do with (?p{...}).
-
-11. Added support for POSIX character classes like [:alpha:], which Perl is
-adopting.
-
-
-Version 2.08 31-Aug-99
-----------------------
-
-1. When startoffset was not zero and the pattern began with ".*", PCRE was not
-trying to match at the startoffset position, but instead was moving forward to
-the next newline as if a previous match had failed.
-
-2. pcretest was not making use of PCRE_NOTEMPTY when repeating for /g and /G,
-and could get into a loop if a null string was matched other than at the start
-of the subject.
-
-3. Added definitions of PCRE_MAJOR and PCRE_MINOR to pcre.h so the version can
-be distinguished at compile time, and for completeness also added PCRE_DATE.
-
-5. Added Paul Sokolovsky's minor changes to make it easy to compile a Win32 DLL
-in GnuWin32 environments.
-
-
-Version 2.07 29-Jul-99
-----------------------
-
-1. The documentation is now supplied in plain text form and HTML as well as in
-the form of man page sources.
-
-2. C++ compilers don't like assigning (void *) values to other pointer types.
-In particular this affects malloc(). Although there is no problem in Standard
-C, I've put in casts to keep C++ compilers happy.
-
-3. Typo on pcretest.c; a cast of (unsigned char *) in the POSIX regexec() call
-should be (const char *).
-
-4. If NOPOSIX is defined, pcretest.c compiles without POSIX support. This may
-be useful for non-Unix systems who don't want to bother with the POSIX stuff.
-However, I haven't made this a standard facility. The documentation doesn't
-mention it, and the Makefile doesn't support it.
-
-5. The Makefile now contains an "install" target, with editable destinations at
-the top of the file. The pcretest program is not installed.
-
-6. pgrep -V now gives the PCRE version number and date.
-
-7. Fixed bug: a zero repetition after a literal string (e.g. /abcde{0}/) was
-causing the entire string to be ignored, instead of just the last character.
-
-8. If a pattern like /"([^\\"]+|\\.)*"/ is applied in the normal way to a
-non-matching string, it can take a very, very long time, even for strings of
-quite modest length, because of the nested recursion. PCRE now does better in
-some of these cases. It does this by remembering the last required literal
-character in the pattern, and pre-searching the subject to ensure it is present
-before running the real match. In other words, it applies a heuristic to detect
-some types of certain failure quickly, and in the above example, if presented
-with a string that has no trailing " it gives "no match" very quickly.
-
-9. A new runtime option PCRE_NOTEMPTY causes null string matches to be ignored;
-other alternatives are tried instead.
-
-
-Version 2.06 09-Jun-99
-----------------------
-
-1. Change pcretest's output for amount of store used to show just the code
-space, because the remainder (the data block) varies in size between 32-bit and
-64-bit systems.
-
-2. Added an extra argument to pcre_exec() to supply an offset in the subject to
-start matching at. This allows lookbehinds to work when searching for multiple
-occurrences in a string.
-
-3. Added additional options to pcretest for testing multiple occurrences:
-
-   /+   outputs the rest of the string that follows a match
-   /g   loops for multiple occurrences, using the new startoffset argument
-   /G   loops for multiple occurrences by passing an incremented pointer
-
-4. PCRE wasn't doing the "first character" optimization for patterns starting
-with \b or \B, though it was doing it for other lookbehind assertions. That is,
-it wasn't noticing that a match for a pattern such as /\bxyz/ has to start with
-the letter 'x'. On long subject strings, this gives a significant speed-up.
-
-
-Version 2.05 21-Apr-99
-----------------------
-
-1. Changed the type of magic_number from int to long int so that it works
-properly on 16-bit systems.
-
-2. Fixed a bug which caused patterns starting with .* not to work correctly
-when the subject string contained newline characters. PCRE was assuming
-anchoring for such patterns in all cases, which is not correct because .* will
-not pass a newline unless PCRE_DOTALL is set. It now assumes anchoring only if
-DOTALL is set at top level; otherwise it knows that patterns starting with .*
-must be retried after every newline in the subject.
-
-
-Version 2.04 18-Feb-99
-----------------------
-
-1. For parenthesized subpatterns with repeats whose minimum was zero, the
-computation of the store needed to hold the pattern was incorrect (too large).
-If such patterns were nested a few deep, this could multiply and become a real
-problem.
-
-2. Added /M option to pcretest to show the memory requirement of a specific
-pattern. Made -m a synonym of -s (which does this globally) for compatibility.
-
-3. Subpatterns of the form (regex){n,m} (i.e. limited maximum) were being
-compiled in such a way that the backtracking after subsequent failure was
-pessimal. Something like (a){0,3} was compiled as (a)?(a)?(a)? instead of
-((a)((a)(a)?)?)? with disastrous performance if the maximum was of any size.
-
-
-Version 2.03 02-Feb-99
-----------------------
-
-1. Fixed typo and small mistake in man page.
-
-2. Added 4th condition (GPL supersedes if conflict) and created separate
-LICENCE file containing the conditions.
-
-3. Updated pcretest so that patterns such as /abc\/def/ work like they do in
-Perl, that is the internal \ allows the delimiter to be included in the
-pattern. Locked out the use of \ as a delimiter. If \ immediately follows
-the final delimiter, add \ to the end of the pattern (to test the error).
-
-4. Added the convenience functions for extracting substrings after a successful
-match. Updated pcretest to make it able to test these functions.
-
-
-Version 2.02 14-Jan-99
-----------------------
-
-1. Initialized the working variables associated with each extraction so that
-their saving and restoring doesn't refer to uninitialized store.
-
-2. Put dummy code into study.c in order to trick the optimizer of the IBM C
-compiler for OS/2 into generating correct code. Apparently IBM isn't going to
-fix the problem.
-
-3. Pcretest: the timing code wasn't using LOOPREPEAT for timing execution
-calls, and wasn't printing the correct value for compiling calls. Increased the
-default value of LOOPREPEAT, and the number of significant figures in the
-times.
-
-4. Changed "/bin/rm" in the Makefile to "-rm" so it works on Windows NT.
-
-5. Renamed "deftables" as "dftables" to get it down to 8 characters, to avoid
-a building problem on Windows NT with a FAT file system.
-
-
-Version 2.01 21-Oct-98
-----------------------
-
-1. Changed the API for pcre_compile() to allow for the provision of a pointer
-to character tables built by pcre_maketables() in the current locale. If NULL
-is passed, the default tables are used.
-
-
-Version 2.00 24-Sep-98
-----------------------
-
-1. Since the (>?) facility is in Perl 5.005, don't require PCRE_EXTRA to enable
-it any more.
-
-2. Allow quantification of (?>) groups, and make it work correctly.
-
-3. The first character computation wasn't working for (?>) groups.
-
-4. Correct the implementation of \Z (it is permitted to match on the \n at the
-end of the subject) and add 5.005's \z, which really does match only at the
-very end of the subject.
-
-5. Remove the \X "cut" facility; Perl doesn't have it, and (?> is neater.
-
-6. Remove the ability to specify CASELESS, MULTILINE, DOTALL, and
-DOLLAR_END_ONLY at runtime, to make it possible to implement the Perl 5.005
-localized options. All options to pcre_study() were also removed.
-
-7. Add other new features from 5.005:
-
-   $(?<=           positive lookbehind
-   $(?<!           negative lookbehind
-   (?imsx-imsx)    added the unsetting capability
-                   such a setting is global if at outer level; local otherwise
-   (?imsx-imsx:)   non-capturing groups with option setting
-   (?(cond)re|re)  conditional pattern matching
-
-   A backreference to itself in a repeated group matches the previous
-   captured string.
-
-8. General tidying up of studying (both automatic and via "study")
-consequential on the addition of new assertions.
-
-9. As in 5.005, unlimited repeated groups that could match an empty substring
-are no longer faulted at compile time. Instead, the loop is forcibly broken at
-runtime if any iteration does actually match an empty substring.
-
-10. Include the RunTest script in the distribution.
-
-11. Added tests from the Perl 5.005_02 distribution. This showed up a few
-discrepancies, some of which were old and were also with respect to 5.004. They
-have now been fixed.
-
-
-Version 1.09 28-Apr-98
-----------------------
-
-1. A negated single character class followed by a quantifier with a minimum
-value of one (e.g.  [^x]{1,6}  ) was not compiled correctly. This could lead to
-program crashes, or just wrong answers. This did not apply to negated classes
-containing more than one character, or to minima other than one.
-
-
-Version 1.08 27-Mar-98
-----------------------
-
-1. Add PCRE_UNGREEDY to invert the greediness of quantifiers.
-
-2. Add (?U) and (?X) to set PCRE_UNGREEDY and PCRE_EXTRA respectively. The
-latter must appear before anything that relies on it in the pattern.
-
-
-Version 1.07 16-Feb-98
-----------------------
-
-1. A pattern such as /((a)*)*/ was not being diagnosed as in error (unlimited
-repeat of a potentially empty string).
-
-
-Version 1.06 23-Jan-98
-----------------------
-
-1. Added Markus Oberhumer's little patches for C++.
-
-2. Literal strings longer than 255 characters were broken.
-
-
-Version 1.05 23-Dec-97
-----------------------
-
-1. Negated character classes containing more than one character were failing if
-PCRE_CASELESS was set at run time.
-
-
-Version 1.04 19-Dec-97
-----------------------
-
-1. Corrected the man page, where some "const" qualifiers had been omitted.
-
-2. Made debugging output print "{0,xxx}" instead of just "{,xxx}" to agree with
-input syntax.
-
-3. Fixed memory leak which occurred when a regex with back references was
-matched with an offsets vector that wasn't big enough. The temporary memory
-that is used in this case wasn't being freed if the match failed.
-
-4. Tidied pcretest to ensure it frees memory that it gets.
-
-5. Temporary memory was being obtained in the case where the passed offsets
-vector was exactly big enough.
-
-6. Corrected definition of offsetof() from change 5 below.
-
-7. I had screwed up change 6 below and broken the rules for the use of
-setjmp(). Now fixed.
-
-
-Version 1.03 18-Dec-97
-----------------------
-
-1. A erroneous regex with a missing opening parenthesis was correctly
-diagnosed, but PCRE attempted to access brastack[-1], which could cause crashes
-on some systems.
-
-2. Replaced offsetof(real_pcre, code) by offsetof(real_pcre, code[0]) because
-it was reported that one broken compiler failed on the former because "code" is
-also an independent variable.
-
-3. The erroneous regex a[]b caused an array overrun reference.
-
-4. A regex ending with a one-character negative class (e.g. /[^k]$/) did not
-fail on data ending with that character. (It was going on too far, and checking
-the next character, typically a binary zero.) This was specific to the
-optimized code for single-character negative classes.
-
-5. Added a contributed patch from the TIN world which does the following:
-
-  + Add an undef for memmove, in case the the system defines a macro for it.
-
-  + Add a definition of offsetof(), in case there isn't one. (I don't know
-    the reason behind this - offsetof() is part of the ANSI standard - but
-    it does no harm).
-
-  + Reduce the ifdef's in pcre.c using macro DPRINTF, thereby eliminating
-    most of the places where whitespace preceded '#'. I have given up and
-    allowed the remaining 2 cases to be at the margin.
-
-  + Rename some variables in pcre to eliminate shadowing. This seems very
-    pedantic, but does no harm, of course.
-
-6. Moved the call to setjmp() into its own function, to get rid of warnings
-from gcc -Wall, and avoided calling it at all unless PCRE_EXTRA is used.
-
-7. Constructs such as \d{8,} were compiling into the equivalent of
-\d{8}\d{0,65527} instead of \d{8}\d* which didn't make much difference to the
-outcome, but in this particular case used more store than had been allocated,
-which caused the bug to be discovered because it threw up an internal error.
-
-8. The debugging code in both pcre and pcretest for outputting the compiled
-form of a regex was going wrong in the case of back references followed by
-curly-bracketed repeats.
-
-
-Version 1.02 12-Dec-97
-----------------------
-
-1. Typos in pcre.3 and comments in the source fixed.
-
-2. Applied a contributed patch to get rid of places where it used to remove
-'const' from variables, and fixed some signed/unsigned and uninitialized
-variable warnings.
-
-3. Added the "runtest" target to Makefile.
-
-4. Set default compiler flag to -O2 rather than just -O.
-
-
-Version 1.01 19-Nov-97
-----------------------
-
-1. PCRE was failing to diagnose unlimited repeat of empty string for patterns
-like /([ab]*)*/, that is, for classes with more than one character in them.
-
-2. Likewise, it wasn't diagnosing patterns with "once-only" subpatterns, such
-as /((?>a*))*/ (a PCRE_EXTRA facility).
-
-
-Version 1.00 18-Nov-97
-----------------------
-
-1. Added compile-time macros to support systems such as SunOS4 which don't have
-memmove() or strerror() but have other things that can be used instead.
-
-2. Arranged that "make clean" removes the executables.
-
-
-Version 0.99 27-Oct-97
-----------------------
-
-1. Fixed bug in code for optimizing classes with only one character. It was
-initializing a 32-byte map regardless, which could cause it to run off the end
-of the memory it had got.
-
-2. Added, conditional on PCRE_EXTRA, the proposed (?>REGEX) construction.
-
-
-Version 0.98 22-Oct-97
-----------------------
-
-1. Fixed bug in code for handling temporary memory usage when there are more
-back references than supplied space in the ovector. This could cause segfaults.
-
-
-Version 0.97 21-Oct-97
-----------------------
-
-1. Added the \X "cut" facility, conditional on PCRE_EXTRA.
-
-2. Optimized negated single characters not to use a bit map.
-
-3. Brought error texts together as macro definitions; clarified some of them;
-fixed one that was wrong - it said "range out of order" when it meant "invalid
-escape sequence".
-
-4. Changed some char * arguments to const char *.
-
-5. Added PCRE_NOTBOL and PCRE_NOTEOL (from POSIX).
-
-6. Added the POSIX-style API wrapper in pcreposix.a and testing facilities in
-pcretest.
-
-
-Version 0.96 16-Oct-97
-----------------------
-
-1. Added a simple "pgrep" utility to the distribution.
-
-2. Fixed an incompatibility with Perl: "{" is now treated as a normal character
-unless it appears in one of the precise forms "{ddd}", "{ddd,}", or "{ddd,ddd}"
-where "ddd" means "one or more decimal digits".
-
-3. Fixed serious bug. If a pattern had a back reference, but the call to
-pcre_exec() didn't supply a large enough ovector to record the related
-identifying subpattern, the match always failed. PCRE now remembers the number
-of the largest back reference, and gets some temporary memory in which to save
-the offsets during matching if necessary, in order to ensure that
-backreferences always work.
-
-4. Increased the compatibility with Perl in a number of ways:
-
-  (a) . no longer matches \n by default; an option PCRE_DOTALL is provided
-      to request this handling. The option can be set at compile or exec time.
-
-  (b) $ matches before a terminating newline by default; an option
-      PCRE_DOLLAR_ENDONLY is provided to override this (but not in multiline
-      mode). The option can be set at compile or exec time.
-
-  (c) The handling of \ followed by a digit other than 0 is now supposed to be
-      the same as Perl's. If the decimal number it represents is less than 10
-      or there aren't that many previous left capturing parentheses, an octal
-      escape is read. Inside a character class, it's always an octal escape,
-      even if it is a single digit.
-
-  (d) An escaped but undefined alphabetic character is taken as a literal,
-      unless PCRE_EXTRA is set. Currently this just reserves the remaining
-      escapes.
-
-  (e) {0} is now permitted. (The previous item is removed from the compiled
-      pattern).
-
-5. Changed all the names of code files so that the basic parts are no longer
-than 10 characters, and abolished the teeny "globals.c" file.
-
-6. Changed the handling of character classes; they are now done with a 32-byte
-bit map always.
-
-7. Added the -d and /D options to pcretest to make it possible to look at the
-internals of compilation without having to recompile pcre.
-
-
-Version 0.95 23-Sep-97
-----------------------
-
-1. Fixed bug in pre-pass concerning escaped "normal" characters such as \x5c or
-\x20 at the start of a run of normal characters. These were being treated as
-real characters, instead of the source characters being re-checked.
-
-
-Version 0.94 18-Sep-97
-----------------------
-
-1. The functions are now thread-safe, with the caveat that the global variables
-containing pointers to malloc() and free() or alternative functions are the
-same for all threads.
-
-2. Get pcre_study() to generate a bitmap of initial characters for non-
-anchored patterns when this is possible, and use it if passed to pcre_exec().
-
-
-Version 0.93 15-Sep-97
-----------------------
-
-1. /(b)|(:+)/ was computing an incorrect first character.
-
-2. Add pcre_study() to the API and the passing of pcre_extra to pcre_exec(),
-but not actually doing anything yet.
-
-3. Treat "-" characters in classes that cannot be part of ranges as literals,
-as Perl does (e.g. [-az] or [az-]).
-
-4. Set the anchored flag if a branch starts with .* or .*? because that tests
-all possible positions.
-
-5. Split up into different modules to avoid including unneeded functions in a
-compiled binary. However, compile and exec are still in one module. The "study"
-function is split off.
-
-6. The character tables are now in a separate module whose source is generated
-by an auxiliary program - but can then be edited by hand if required. There are
-now no calls to isalnum(), isspace(), isdigit(), isxdigit(), tolower() or
-toupper() in the code.
-
-7. Turn the malloc/free funtions variables into pcre_malloc and pcre_free and
-make them global. Abolish the function for setting them, as the caller can now
-set them directly.
-
-
-Version 0.92 11-Sep-97
-----------------------
-
-1. A repeat with a fixed maximum and a minimum of 1 for an ordinary character
-(e.g. /a{1,3}/) was broken (I mis-optimized it).
-
-2. Caseless matching was not working in character classes if the characters in
-the pattern were in upper case.
-
-3. Make ranges like [W-c] work in the same way as Perl for caseless matching.
-
-4. Make PCRE_ANCHORED public and accept as a compile option.
-
-5. Add an options word to pcre_exec() and accept PCRE_ANCHORED and
-PCRE_CASELESS at run time. Add escapes \A and \I to pcretest to cause it to
-pass them.
-
-6. Give an error if bad option bits passed at compile or run time.
-
-7. Add PCRE_MULTILINE at compile and exec time, and (?m) as well. Add \M to
-pcretest to cause it to pass that flag.
-
-8. Add pcre_info(), to get the number of identifying subpatterns, the stored
-options, and the first character, if set.
-
-9. Recognize C+ or C{n,m} where n >= 1 as providing a fixed starting character.
-
-
-Version 0.91 10-Sep-97
-----------------------
-
-1. PCRE was failing to diagnose unlimited repeats of subpatterns that could
-match the empty string as in /(a*)*/. It was looping and ultimately crashing.
-
-2. PCRE was looping on encountering an indefinitely repeated back reference to
-a subpattern that had matched an empty string, e.g. /(a|)\1*/. It now does what
-Perl does - treats the match as successful.
-
-****
diff --git a/pcre-7.4/CleanTxt b/pcre-7.4/CleanTxt
@@ -1,113 +0,0 @@
-#! /usr/bin/perl -w
-
-# Script to take the output of nroff -man and remove all the backspacing and
-# the page footers and the screen commands etc so that it is more usefully
-# readable online. In fact, in the latest nroff, intermediate footers don't
-# seem to be generated any more.
-
-$blankcount = 0;
-$lastwascut = 0;
-$firstheader = 1;
-
-# Input on STDIN; output to STDOUT.
-
-while (<STDIN>)
-  {
-  s/\x1b\[\d+m//g;   # Remove screen controls "ESC [ number m"
-  s/.\x8//g;         # Remove "char, backspace"
-
-  # Handle header lines. Retain only the first one we encounter, but remove
-  # the blank line that follows. Any others (e.g. at end of document) and the
-  # following blank line are dropped.
-
-  if (/^PCRE(\w*)\(([13])\)\s+PCRE\1\(\2\)$/)
-    {
-    if ($firstheader)
-      {
-      $firstheader = 0;
-      print;
-      $lastprinted = $_;
-      $lastwascut = 0;
-      }
-    $_=<STDIN>;       # Remove a blank that follows
-    next;
-    }
-
-  # Count runs of empty lines
-
-  if (/^\s*$/)
-    {
-    $blankcount++;
-    $lastwascut = 0;
-    next;
-    }
-
-  # If a chunk of lines has been cut out (page footer) and the next line
-  # has a different indentation, put back one blank line.
-
-  if ($lastwascut && $blankcount < 1 && defined($lastprinted))
-    {
-    ($a) = $lastprinted =~ /^(\s*)/;
-    ($b) = $_ =~ /^(\s*)/;
-    $blankcount++ if ($a ne $b);
-    }
-
-  # We get here only when we have a non-blank line in hand. If it was preceded
-  # by 3 or more blank lines, read the next 3 lines and see if they are blank.
-  # If so, remove all 7 lines, and remember that we have just done a cut.
-
-  if ($blankcount >= 3)
-    {
-    for ($i = 0; $i < 3; $i++)
-      {
-      $next[$i] = <STDIN>;
-      $next[$i] = "" if !defined $next[$i];
-      $next[$i] =~ s/\x1b\[\d+m//g;   # Remove screen controls "ESC [ number m"
-      $next[$i] =~ s/.\x8//g;         # Remove "char, backspace"
-      }
-
-    # Cut out chunks of the form <3 blanks><non-blank><3 blanks>
-
-    if ($next[0] =~ /^\s*$/ &&
-        $next[1] =~ /^\s*$/ &&
-        $next[2] =~ /^\s*$/)
-      {
-      $blankcount -= 3;
-      $lastwascut = 1;
-      }
-
-    # Otherwise output the saved blanks, the current, and the next three
-    # lines. Remember the last printed line.
-
-    else
-      {
-      for ($i = 0; $i < $blankcount; $i++) { print "\n"; }
-      print;
-      for ($i = 0; $i < 3; $i++)
-        {
-        $next[$i] =~ s/.\x8//g;
-        print $next[$i];
-        $lastprinted = $_;
-        }
-      $lastwascut = 0;
-      $blankcount = 0;
-      }
-    }
-
-  # This non-blank line is not preceded by 3 or more blank lines. Output
-  # any blanks there are, and the line. Remember it. Force two blank lines
-  # before headings.
-
-  else
-    {
-    $blankcount = 2 if /^\S/ && !/^Last updated/ && !/^Copyright/ &&
-      defined($lastprinted);
-    for ($i = 0; $i < $blankcount; $i++) { print "\n"; }
-    print;
-    $lastprinted = $_;
-    $lastwascut = 0;
-    $blankcount = 0;
-    }
-  }
-
-# End
diff --git a/pcre-7.4/Detrail b/pcre-7.4/Detrail
@@ -1,35 +0,0 @@
-#!/usr/bin/perl
-
-# This is a script for removing trailing whitespace from lines in files that
-# are listed on the command line.
-
-# This subroutine does the work for one file.
-
-sub detrail {
-my($file) = $_[0];
-my($changed) = 0;
-open(IN, "$file") || die "Can't open $file for input";
-@lines = <IN>;
-close(IN);
-foreach (@lines)
-  {
-  if (/\s+\n$/)
-    {
-    s/\s+\n$/\n/;
-    $changed = 1;
-    }
-  }
-if ($changed)
-  {
-  open(OUT, ">$file") || die "Can't open $file for output";
-  print OUT @lines;
-  close(OUT);
-  }
-}
-
-# This is the main program
-
-$, = "";   # Output field separator
-for ($i = 0; $i < @ARGV; $i++) { &detrail($ARGV[$i]); }
-
-# End
diff --git a/pcre-7.4/HACKING b/pcre-7.4/HACKING
@@ -1,414 +0,0 @@
-Technical Notes about PCRE
---------------------------
-
-These are very rough technical notes that record potentially useful information 
-about PCRE internals.
-
-Historical note 1
------------------
-
-Many years ago I implemented some regular expression functions to an algorithm
-suggested by Martin Richards. These were not Unix-like in form, and were quite
-restricted in what they could do by comparison with Perl. The interesting part
-about the algorithm was that the amount of space required to hold the compiled
-form of an expression was known in advance. The code to apply an expression did
-not operate by backtracking, as the original Henry Spencer code and current
-Perl code does, but instead checked all possibilities simultaneously by keeping
-a list of current states and checking all of them as it advanced through the
-subject string. In the terminology of Jeffrey Friedl's book, it was a "DFA
-algorithm", though it was not a traditional Finite State Machine (FSM). When
-the pattern was all used up, all remaining states were possible matches, and
-the one matching the longest subset of the subject string was chosen. This did
-not necessarily maximize the individual wild portions of the pattern, as is
-expected in Unix and Perl-style regular expressions.
-
-Historical note 2
------------------
-
-By contrast, the code originally written by Henry Spencer (which was
-subsequently heavily modified for Perl) compiles the expression twice: once in
-a dummy mode in order to find out how much store will be needed, and then for
-real. (The Perl version probably doesn't do this any more; I'm talking about
-the original library.) The execution function operates by backtracking and
-maximizing (or, optionally, minimizing in Perl) the amount of the subject that
-matches individual wild portions of the pattern. This is an "NFA algorithm" in
-Friedl's terminology.
-
-OK, here's the real stuff
--------------------------
-
-For the set of functions that form the "basic" PCRE library (which are
-unrelated to those mentioned above), I tried at first to invent an algorithm
-that used an amount of store bounded by a multiple of the number of characters
-in the pattern, to save on compiling time. However, because of the greater
-complexity in Perl regular expressions, I couldn't do this. In any case, a
-first pass through the pattern is helpful for other reasons. 
-
-Computing the memory requirement: how it was
---------------------------------------------
-
-Up to and including release 6.7, PCRE worked by running a very degenerate first
-pass to calculate a maximum store size, and then a second pass to do the real
-compile - which might use a bit less than the predicted amount of memory. The
-idea was that this would turn out faster than the Henry Spencer code because
-the first pass is degenerate and the second pass can just store stuff straight
-into the vector, which it knows is big enough.
-
-Computing the memory requirement: how it is
--------------------------------------------
-
-By the time I was working on a potential 6.8 release, the degenerate first pass
-had become very complicated and hard to maintain. Indeed one of the early
-things I did for 6.8 was to fix Yet Another Bug in the memory computation. Then
-I had a flash of inspiration as to how I could run the real compile function in
-a "fake" mode that enables it to compute how much memory it would need, while
-actually only ever using a few hundred bytes of working memory, and without too
-many tests of the mode that might slow it down. So I re-factored the compiling
-functions to work this way. This got rid of about 600 lines of source. It
-should make future maintenance and development easier. As this was such a major 
-change, I never released 6.8, instead upping the number to 7.0 (other quite 
-major changes are also present in the 7.0 release).
-
-A side effect of this work is that the previous limit of 200 on the nesting
-depth of parentheses was removed. However, there is a downside: pcre_compile()
-runs more slowly than before (30% or more, depending on the pattern) because it
-is doing a full analysis of the pattern. My hope is that this is not a big
-issue.
-
-Traditional matching function
------------------------------
-
-The "traditional", and original, matching function is called pcre_exec(), and 
-it implements an NFA algorithm, similar to the original Henry Spencer algorithm 
-and the way that Perl works. Not surprising, since it is intended to be as 
-compatible with Perl as possible. This is the function most users of PCRE will 
-use most of the time.
-
-Supplementary matching function
--------------------------------
-
-From PCRE 6.0, there is also a supplementary matching function called 
-pcre_dfa_exec(). This implements a DFA matching algorithm that searches 
-simultaneously for all possible matches that start at one point in the subject 
-string. (Going back to my roots: see Historical Note 1 above.) This function 
-intreprets the same compiled pattern data as pcre_exec(); however, not all the 
-facilities are available, and those that are do not always work in quite the 
-same way. See the user documentation for details.
-
-The algorithm that is used for pcre_dfa_exec() is not a traditional FSM, 
-because it may have a number of states active at one time. More work would be 
-needed at compile time to produce a traditional FSM where only one state is 
-ever active at once. I believe some other regex matchers work this way.
-
-
-Format of compiled patterns
----------------------------
-
-The compiled form of a pattern is a vector of bytes, containing items of
-variable length. The first byte in an item is an opcode, and the length of the
-item is either implicit in the opcode or contained in the data bytes that
-follow it. 
-
-In many cases below LINK_SIZE data values are specified for offsets within the 
-compiled pattern. The default value for LINK_SIZE is 2, but PCRE can be
-compiled to use 3-byte or 4-byte values for these offsets (impairing the
-performance). This is necessary only when patterns whose compiled length is
-greater than 64K are going to be processed. In this description, we assume the
-"normal" compilation options. Data values that are counts (e.g. for
-quantifiers) are always just two bytes long.
-
-A list of the opcodes follows:
-
-Opcodes with no following data
-------------------------------
-
-These items are all just one byte long
-
-  OP_END                 end of pattern
-  OP_ANY                 match any character
-  OP_ANYBYTE             match any single byte, even in UTF-8 mode
-  OP_SOD                 match start of data: \A
-  OP_SOM,                start of match (subject + offset): \G
-  OP_SET_SOM,            set start of match (\K) 
-  OP_CIRC                ^ (start of data, or after \n in multiline)
-  OP_NOT_WORD_BOUNDARY   \W
-  OP_WORD_BOUNDARY       \w
-  OP_NOT_DIGIT           \D
-  OP_DIGIT               \d
-  OP_NOT_HSPACE          \H
-  OP_HSPACE              \h  
-  OP_NOT_WHITESPACE      \S
-  OP_WHITESPACE          \s
-  OP_NOT_VSPACE          \V
-  OP_VSPACE              \v  
-  OP_NOT_WORDCHAR        \W
-  OP_WORDCHAR            \w
-  OP_EODN                match end of data or \n at end: \Z
-  OP_EOD                 match end of data: \z
-  OP_DOLL                $ (end of data, or before \n in multiline)
-  OP_EXTUNI              match an extended Unicode character 
-  OP_ANYNL               match any Unicode newline sequence 
-  
-  OP_ACCEPT              )
-  OP_COMMIT              ) 
-  OP_FAIL                ) These are Perl 5.10's "backtracking     
-  OP_PRUNE               ) control verbs".                         
-  OP_SKIP                )
-  OP_THEN                )
-  
-
-Repeating single characters
----------------------------
-
-The common repeats (*, +, ?) when applied to a single character use the
-following opcodes:
-
-  OP_STAR
-  OP_MINSTAR
-  OP_POSSTAR 
-  OP_PLUS
-  OP_MINPLUS
-  OP_POSPLUS 
-  OP_QUERY
-  OP_MINQUERY
-  OP_POSQUERY 
-
-In ASCII mode, these are two-byte items; in UTF-8 mode, the length is variable.
-Those with "MIN" in their name are the minimizing versions. Those with "POS" in 
-their names are possessive versions. Each is followed by the character that is
-to be repeated. Other repeats make use of
-
-  OP_UPTO
-  OP_MINUPTO
-  OP_POSUPTO 
-  OP_EXACT
-
-which are followed by a two-byte count (most significant first) and the
-repeated character. OP_UPTO matches from 0 to the given number. A repeat with a
-non-zero minimum and a fixed maximum is coded as an OP_EXACT followed by an
-OP_UPTO (or OP_MINUPTO or OPT_POSUPTO).
-
-
-Repeating character types
--------------------------
-
-Repeats of things like \d are done exactly as for single characters, except
-that instead of a character, the opcode for the type is stored in the data
-byte. The opcodes are:
-
-  OP_TYPESTAR
-  OP_TYPEMINSTAR
-  OP_TYPEPOSSTAR 
-  OP_TYPEPLUS
-  OP_TYPEMINPLUS
-  OP_TYPEPOSPLUS 
-  OP_TYPEQUERY
-  OP_TYPEMINQUERY
-  OP_TYPEPOSQUERY 
-  OP_TYPEUPTO
-  OP_TYPEMINUPTO
-  OP_TYPEPOSUPTO 
-  OP_TYPEEXACT
-
-
-Match by Unicode property
--------------------------
-
-OP_PROP and OP_NOTPROP are used for positive and negative matches of a 
-character by testing its Unicode property (the \p and \P escape sequences).
-Each is followed by two bytes that encode the desired property as a type and a 
-value.
-
-Repeats of these items use the OP_TYPESTAR etc. set of opcodes, followed by 
-three bytes: OP_PROP or OP_NOTPROP and then the desired property type and 
-value.
-
-
-Matching literal characters
----------------------------
-
-The OP_CHAR opcode is followed by a single character that is to be matched 
-casefully. For caseless matching, OP_CHARNC is used. In UTF-8 mode, the 
-character may be more than one byte long. (Earlier versions of PCRE used 
-multi-character strings, but this was changed to allow some new features to be 
-added.)
-
-
-Character classes
------------------
-
-If there is only one character, OP_CHAR or OP_CHARNC is used for a positive
-class, and OP_NOT for a negative one (that is, for something like [^a]).
-However, in UTF-8 mode, the use of OP_NOT applies only to characters with
-values < 128, because OP_NOT is confined to single bytes.
-
-Another set of repeating opcodes (OP_NOTSTAR etc.) are used for a repeated,
-negated, single-character class. The normal ones (OP_STAR etc.) are used for a
-repeated positive single-character class.
-
-When there's more than one character in a class and all the characters are less
-than 256, OP_CLASS is used for a positive class, and OP_NCLASS for a negative
-one. In either case, the opcode is followed by a 32-byte bit map containing a 1
-bit for every character that is acceptable. The bits are counted from the least
-significant end of each byte.
-
-The reason for having both OP_CLASS and OP_NCLASS is so that, in UTF-8 mode,
-subject characters with values greater than 256 can be handled correctly. For
-OP_CLASS they don't match, whereas for OP_NCLASS they do.
-
-For classes containing characters with values > 255, OP_XCLASS is used. It
-optionally uses a bit map (if any characters lie within it), followed by a list
-of pairs and single characters. There is a flag character than indicates
-whether it's a positive or a negative class.
-
-
-Back references
----------------
-
-OP_REF is followed by two bytes containing the reference number.
-
-
-Repeating character classes and back references
------------------------------------------------
-
-Single-character classes are handled specially (see above). This section
-applies to OP_CLASS and OP_REF. In both cases, the repeat information follows
-the base item. The matching code looks at the following opcode to see if it is
-one of
-
-  OP_CRSTAR
-  OP_CRMINSTAR
-  OP_CRPLUS
-  OP_CRMINPLUS
-  OP_CRQUERY
-  OP_CRMINQUERY
-  OP_CRRANGE
-  OP_CRMINRANGE
-
-All but the last two are just single-byte items. The others are followed by
-four bytes of data, comprising the minimum and maximum repeat counts. There are 
-no special possessive opcodes for these repeats; a possessive repeat is 
-compiled into an atomic group.
-
-
-Brackets and alternation
-------------------------
-
-A pair of non-capturing (round) brackets is wrapped round each expression at
-compile time, so alternation always happens in the context of brackets.
-
-[Note for North Americans: "bracket" to some English speakers, including
-myself, can be round, square, curly, or pointy. Hence this usage.]
-
-Non-capturing brackets use the opcode OP_BRA. Originally PCRE was limited to 99
-capturing brackets and it used a different opcode for each one. From release
-3.5, the limit was removed by putting the bracket number into the data for
-higher-numbered brackets. From release 7.0 all capturing brackets are handled
-this way, using the single opcode OP_CBRA.
-
-A bracket opcode is followed by LINK_SIZE bytes which give the offset to the
-next alternative OP_ALT or, if there aren't any branches, to the matching
-OP_KET opcode. Each OP_ALT is followed by LINK_SIZE bytes giving the offset to
-the next one, or to the OP_KET opcode. For capturing brackets, the bracket 
-number immediately follows the offset, always as a 2-byte item.
-
-OP_KET is used for subpatterns that do not repeat indefinitely, while
-OP_KETRMIN and OP_KETRMAX are used for indefinite repetitions, minimally or
-maximally respectively. All three are followed by LINK_SIZE bytes giving (as a
-positive number) the offset back to the matching bracket opcode.
-
-If a subpattern is quantified such that it is permitted to match zero times, it
-is preceded by one of OP_BRAZERO or OP_BRAMINZERO. These are single-byte
-opcodes which tell the matcher that skipping this subpattern entirely is a
-valid branch.
-
-A subpattern with an indefinite maximum repetition is replicated in the
-compiled data its minimum number of times (or once with OP_BRAZERO if the
-minimum is zero), with the final copy terminating with OP_KETRMIN or OP_KETRMAX
-as appropriate.
-
-A subpattern with a bounded maximum repetition is replicated in a nested
-fashion up to the maximum number of times, with OP_BRAZERO or OP_BRAMINZERO
-before each replication after the minimum, so that, for example, (abc){2,5} is
-compiled as (abc)(abc)((abc)((abc)(abc)?)?)?, except that each bracketed group 
-has the same number.
-
-When a repeated subpattern has an unbounded upper limit, it is checked to see 
-whether it could match an empty string. If this is the case, the opcode in the 
-final replication is changed to OP_SBRA or OP_SCBRA. This tells the matcher
-that it needs to check for matching an empty string when it hits OP_KETRMIN or
-OP_KETRMAX, and if so, to break the loop.
-
-
-Assertions
-----------
-
-Forward assertions are just like other subpatterns, but starting with one of
-the opcodes OP_ASSERT or OP_ASSERT_NOT. Backward assertions use the opcodes
-OP_ASSERTBACK and OP_ASSERTBACK_NOT, and the first opcode inside the assertion
-is OP_REVERSE, followed by a two byte count of the number of characters to move
-back the pointer in the subject string. When operating in UTF-8 mode, the count
-is a character count rather than a byte count. A separate count is present in
-each alternative of a lookbehind assertion, allowing them to have different
-fixed lengths.
-
-
-Once-only (atomic) subpatterns
-------------------------------
-
-These are also just like other subpatterns, but they start with the opcode
-OP_ONCE. The check for matching an empty string in an unbounded repeat is 
-handled entirely at runtime, so there is just this one opcode.
-
-
-Conditional subpatterns
------------------------
-
-These are like other subpatterns, but they start with the opcode OP_COND, or
-OP_SCOND for one that might match an empty string in an unbounded repeat. If
-the condition is a back reference, this is stored at the start of the
-subpattern using the opcode OP_CREF followed by two bytes containing the
-reference number. If the condition is "in recursion" (coded as "(?(R)"), or "in
-recursion of group x" (coded as "(?(Rx)"), the group number is stored at the
-start of the subpattern using the opcode OP_RREF, and a value of zero for "the
-whole pattern". For a DEFINE condition, just the single byte OP_DEF is used (it
-has no associated data). Otherwise, a conditional subpattern always starts with
-one of the assertions.
-
-
-Recursion
----------
-
-Recursion either matches the current regex, or some subexpression. The opcode
-OP_RECURSE is followed by an value which is the offset to the starting bracket
-from the start of the whole pattern. From release 6.5, OP_RECURSE is 
-automatically wrapped inside OP_ONCE brackets (because otherwise some patterns 
-broke it). OP_RECURSE is also used for "subroutine" calls, even though they 
-are not strictly a recursion.
-
-
-Callout
--------
-
-OP_CALLOUT is followed by one byte of data that holds a callout number in the
-range 0 to 254 for manual callouts, or 255 for an automatic callout. In both 
-cases there follows a two-byte value giving the offset in the pattern to the
-start of the following item, and another two-byte item giving the length of the
-next item.
-
-
-Changing options
-----------------
-
-If any of the /i, /m, or /s options are changed within a pattern, an OP_OPT
-opcode is compiled, followed by one byte containing the new settings of these
-flags. If there are several alternatives, there is an occurrence of OP_OPT at
-the start of all those following the first options change, to set appropriate
-options for the start of the alternative. Immediately after the end of the
-group there is another such item to reset the flags to their previous values. A
-change of flag right at the very start of the pattern can be handled entirely
-at compile time, and so does not cause anything to be put into the compiled
-data.
-
-Philip Hazel
-August 2007
diff --git a/pcre-7.4/INSTALL b/pcre-7.4/INSTALL
@@ -1,234 +0,0 @@
-Installation Instructions
-*************************
-
-Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005,
-2006 Free Software Foundation, Inc.
-
-This file is free documentation; the Free Software Foundation gives
-unlimited permission to copy, distribute and modify it.
-
-Basic Installation
-==================
-
-Briefly, the shell commands `./configure; make; make install' should
-configure, build, and install this package.  The following
-more-detailed instructions are generic; see the `README' file for
-instructions specific to this package.
-
-   The `configure' shell script attempts to guess correct values for
-various system-dependent variables used during compilation.  It uses
-those values to create a `Makefile' in each directory of the package.
-It may also create one or more `.h' files containing system-dependent
-definitions.  Finally, it creates a shell script `config.status' that
-you can run in the future to recreate the current configuration, and a
-file `config.log' containing compiler output (useful mainly for
-debugging `configure').
-
-   It can also use an optional file (typically called `config.cache'
-and enabled with `--cache-file=config.cache' or simply `-C') that saves
-the results of its tests to speed up reconfiguring.  Caching is
-disabled by default to prevent problems with accidental use of stale
-cache files.
-
-   If you need to do unusual things to compile the package, please try
-to figure out how `configure' could check whether to do them, and mail
-diffs or instructions to the address given in the `README' so they can
-be considered for the next release.  If you are using the cache, and at
-some point `config.cache' contains results you don't want to keep, you
-may remove or edit it.
-
-   The file `configure.ac' (or `configure.in') is used to create
-`configure' by a program called `autoconf'.  You need `configure.ac' if
-you want to change it or regenerate `configure' using a newer version
-of `autoconf'.
-
-The simplest way to compile this package is:
-
-  1. `cd' to the directory containing the package's source code and type
-     `./configure' to configure the package for your system.
-
-     Running `configure' might take a while.  While running, it prints
-     some messages telling which features it is checking for.
-
-  2. Type `make' to compile the package.
-
-  3. Optionally, type `make check' to run any self-tests that come with
-     the package.
-
-  4. Type `make install' to install the programs and any data files and
-     documentation.
-
-  5. You can remove the program binaries and object files from the
-     source code directory by typing `make clean'.  To also remove the
-     files that `configure' created (so you can compile the package for
-     a different kind of computer), type `make distclean'.  There is
-     also a `make maintainer-clean' target, but that is intended mainly
-     for the package's developers.  If you use it, you may have to get
-     all sorts of other programs in order to regenerate files that came
-     with the distribution.
-
-Compilers and Options
-=====================
-
-Some systems require unusual options for compilation or linking that the
-`configure' script does not know about.  Run `./configure --help' for
-details on some of the pertinent environment variables.
-
-   You can give `configure' initial values for configuration parameters
-by setting variables in the command line or in the environment.  Here
-is an example:
-
-     ./configure CC=c99 CFLAGS=-g LIBS=-lposix
-
-   *Note Defining Variables::, for more details.
-
-Compiling For Multiple Architectures
-====================================
-
-You can compile the package for more than one kind of computer at the
-same time, by placing the object files for each architecture in their
-own directory.  To do this, you can use GNU `make'.  `cd' to the
-directory where you want the object files and executables to go and run
-the `configure' script.  `configure' automatically checks for the
-source code in the directory that `configure' is in and in `..'.
-
-   With a non-GNU `make', it is safer to compile the package for one
-architecture at a time in the source code directory.  After you have
-installed the package for one architecture, use `make distclean' before
-reconfiguring for another architecture.
-
-Installation Names
-==================
-
-By default, `make install' installs the package's commands under
-`/usr/local/bin', include files under `/usr/local/include', etc.  You
-can specify an installation prefix other than `/usr/local' by giving
-`configure' the option `--prefix=PREFIX'.
-
-   You can specify separate installation prefixes for
-architecture-specific files and architecture-independent files.  If you
-pass the option `--exec-prefix=PREFIX' to `configure', the package uses
-PREFIX as the prefix for installing programs and libraries.
-Documentation and other data files still use the regular prefix.
-
-   In addition, if you use an unusual directory layout you can give
-options like `--bindir=DIR' to specify different values for particular
-kinds of files.  Run `configure --help' for a list of the directories
-you can set and what kinds of files go in them.
-
-   If the package supports it, you can cause programs to be installed
-with an extra prefix or suffix on their names by giving `configure' the
-option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
-
-Optional Features
-=================
-
-Some packages pay attention to `--enable-FEATURE' options to
-`configure', where FEATURE indicates an optional part of the package.
-They may also pay attention to `--with-PACKAGE' options, where PACKAGE
-is something like `gnu-as' or `x' (for the X Window System).  The
-`README' should mention any `--enable-' and `--with-' options that the
-package recognizes.
-
-   For packages that use the X Window System, `configure' can usually
-find the X include and library files automatically, but if it doesn't,
-you can use the `configure' options `--x-includes=DIR' and
-`--x-libraries=DIR' to specify their locations.
-
-Specifying the System Type
-==========================
-
-There may be some features `configure' cannot figure out automatically,
-but needs to determine by the type of machine the package will run on.
-Usually, assuming the package is built to be run on the _same_
-architectures, `configure' can figure that out, but if it prints a
-message saying it cannot guess the machine type, give it the
-`--build=TYPE' option.  TYPE can either be a short name for the system
-type, such as `sun4', or a canonical name which has the form:
-
-     CPU-COMPANY-SYSTEM
-
-where SYSTEM can have one of these forms:
-
-     OS KERNEL-OS
-
-   See the file `config.sub' for the possible values of each field.  If
-`config.sub' isn't included in this package, then this package doesn't
-need to know the machine type.
-
-   If you are _building_ compiler tools for cross-compiling, you should
-use the option `--target=TYPE' to select the type of system they will
-produce code for.
-
-   If you want to _use_ a cross compiler, that generates code for a
-platform different from the build platform, you should specify the
-"host" platform (i.e., that on which the generated programs will
-eventually be run) with `--host=TYPE'.
-
-Sharing Defaults
-================
-
-If you want to set default values for `configure' scripts to share, you
-can create a site shell script called `config.site' that gives default
-values for variables like `CC', `cache_file', and `prefix'.
-`configure' looks for `PREFIX/share/config.site' if it exists, then
-`PREFIX/etc/config.site' if it exists.  Or, you can set the
-`CONFIG_SITE' environment variable to the location of the site script.
-A warning: not all `configure' scripts look for a site script.
-
-Defining Variables
-==================
-
-Variables not defined in a site shell script can be set in the
-environment passed to `configure'.  However, some packages may run
-configure again during the build, and the customized values of these
-variables may be lost.  In order to avoid this problem, you should set
-them in the `configure' command line, using `VAR=value'.  For example:
-
-     ./configure CC=/usr/local2/bin/gcc
-
-causes the specified `gcc' to be used as the C compiler (unless it is
-overridden in the site shell script).
-
-Unfortunately, this technique does not work for `CONFIG_SHELL' due to
-an Autoconf bug.  Until the bug is fixed you can use this workaround:
-
-     CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash
-
-`configure' Invocation
-======================
-
-`configure' recognizes the following options to control how it operates.
-
-`--help'
-`-h'
-     Print a summary of the options to `configure', and exit.
-
-`--version'
-`-V'
-     Print the version of Autoconf used to generate the `configure'
-     script, and exit.
-
-`--cache-file=FILE'
-     Enable the cache: use and save the results of the tests in FILE,
-     traditionally `config.cache'.  FILE defaults to `/dev/null' to
-     disable caching.
-
-`--config-cache'
-`-C'
-     Alias for `--cache-file=config.cache'.
-
-`--quiet'
-`--silent'
-`-q'
-     Do not print messages saying which checks are being made.  To
-     suppress all normal output, redirect it to `/dev/null' (any error
-     messages will still be shown).
-
-`--srcdir=DIR'
-     Look for the package's source code in directory DIR.  Usually
-     `configure' can determine that directory automatically.
-
-`configure' also accepts some other, not widely useful, options.  Run
-`configure --help' for more details.
-
diff --git a/pcre-7.4/LICENCE b/pcre-7.4/LICENCE
@@ -1,68 +0,0 @@
-PCRE LICENCE
-------------
-
-PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-Release 7 of PCRE is distributed under the terms of the "BSD" licence, as
-specified below. The documentation for PCRE, supplied in the "doc"
-directory, is distributed under the same terms as the software itself.
-
-The basic library functions are written in C and are freestanding. Also
-included in the distribution is a set of C++ wrapper functions.
-
-
-THE BASIC LIBRARY FUNCTIONS
----------------------------
-
-Written by:       Philip Hazel
-Email local part: ph10
-Email domain:     cam.ac.uk
-
-University of Cambridge Computing Service,
-Cambridge, England.
-
-Copyright (c) 1997-2007 University of Cambridge
-All rights reserved.
-
-
-THE C++ WRAPPER FUNCTIONS
--------------------------
-
-Contributed by:   Google Inc.
-
-Copyright (c) 2007, Google Inc.
-All rights reserved.
-
-
-THE "BSD" LICENCE
------------------
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the name of Google
-      Inc. nor the names of their contributors may be used to endorse or
-      promote products derived from this software without specific prior
-      written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
-
-End
diff --git a/pcre-7.4/Makefile.am b/pcre-7.4/Makefile.am
@@ -1,364 +0,0 @@
-## Process this file with automake to produce Makefile.in.
-
-dist_doc_DATA = \
-  doc/pcre.txt \
-  doc/pcre-config.txt \
-  doc/pcregrep.txt \
-  doc/pcretest.txt \
-  AUTHORS \
-  COPYING \
-  ChangeLog \
-  LICENCE \
-  NEWS \
-  README
-
-dist_html_DATA = \
-  doc/html/index.html \
-  doc/html/pcre.html \
-  doc/html/pcre-config.html \
-  doc/html/pcre_compile.html \
-  doc/html/pcre_compile2.html \
-  doc/html/pcre_config.html \
-  doc/html/pcre_copy_named_substring.html \
-  doc/html/pcre_copy_substring.html \
-  doc/html/pcre_dfa_exec.html \
-  doc/html/pcre_exec.html \
-  doc/html/pcre_free_substring.html \
-  doc/html/pcre_free_substring_list.html \
-  doc/html/pcre_fullinfo.html \
-  doc/html/pcre_get_named_substring.html \
-  doc/html/pcre_get_stringnumber.html \
-  doc/html/pcre_get_stringtable_entries.html \
-  doc/html/pcre_get_substring.html \
-  doc/html/pcre_get_substring_list.html \
-  doc/html/pcre_info.html \
-  doc/html/pcre_maketables.html \
-  doc/html/pcre_refcount.html \
-  doc/html/pcre_study.html \
-  doc/html/pcre_version.html \
-  doc/html/pcreapi.html \
-  doc/html/pcrebuild.html \
-  doc/html/pcrecallout.html \
-  doc/html/pcrecompat.html \
-  doc/html/pcregrep.html \
-  doc/html/pcrematching.html \
-  doc/html/pcrepartial.html \
-  doc/html/pcrepattern.html \
-  doc/html/pcreperform.html \
-  doc/html/pcreposix.html \
-  doc/html/pcreprecompile.html \
-  doc/html/pcresample.html \
-  doc/html/pcrestack.html \
-  doc/html/pcresyntax.html \
-  doc/html/pcretest.html
-
-pcrecpp_html = doc/html/pcrecpp.html
-dist_noinst_DATA = $(pcrecpp_html)
-
-if WITH_PCRE_CPP
-html_DATA = $(pcrecpp_html)
-endif
-
-# The Libtool libraries to install.  We'll add to this later.
-lib_LTLIBRARIES =
-
-# Unit tests you want to run when people type 'make check'.
-# TESTS is for binary unit tests, check_SCRIPTS for script-based tests
-TESTS =
-check_SCRIPTS =
-dist_noinst_SCRIPTS =
-
-# Some of the binaries we make are to be installed, and others are
-# (non-user-visible) helper programs needed to build libpcre.
-bin_PROGRAMS =
-noinst_PROGRAMS =
-
-# Additional files to delete on 'make clean' and 'make maintainer-clean'.
-CLEANFILES =
-MAINTAINERCLEANFILES =
-
-# Additional files to bundle with the distribution, over and above what
-# the Autotools include by default.
-EXTRA_DIST =
-
-# These files contain maintenance information
-EXTRA_DIST += \
-  doc/perltest.txt \
-  NON-UNIX-USE \
-  HACKING
-
-# These files are used in the preparation of a release
-EXTRA_DIST += \
-  PrepareRelease \
-  CleanTxt \
-  Detrail \
-  132html \
-  doc/index.html.src
-
-# These files are to do with building for Virtual Pascal
-EXTRA_DIST += \
-  makevp.bat \
-  makevp_c.txt \
-  makevp_l.txt \
-  pcregexp.pas
-
-# These files are usable versions of pcre.h and config.h that are distributed
-# for the benefit of people who are building PCRE manually, without the
-# Autotools support.
-EXTRA_DIST += \
-  pcre.h.generic \
-  config.h.generic
-
-pcre.h.generic: configure.ac
-	rm -f $@
-	cp -p pcre.h $@
-
-MAINTAINERCLEANFILES += pcre.h.generic
-
-# These are the header files we'll install. We do not distribute pcre.h because
-# it is generated from pcre.h.in.
-nodist_include_HEADERS = \
-  pcre.h
-include_HEADERS = \
-  pcreposix.h
-
-# These additional headers will be be installed if C++ support is enabled. We
-# do not distribute pcrecpparg.h or pcre_stringpiece.h, as these are generated
-# from corresponding .h.in files (which we do distribute).
-if WITH_PCRE_CPP
-nodist_include_HEADERS += \
-  pcrecpparg.h \
-  pcre_stringpiece.h
-include_HEADERS += \
-  pcrecpp.h \
-  pcre_scanner.h
-endif # WITH_PCRE_CPP
-
-bin_SCRIPTS = pcre-config
-
-## ---------------------------------------------------------------
-## The dftables program is used to rebuild character tables before compiling
-## PCRE, if --enable-rebuild-chartables is specified. It is not a user-visible
-## program. The default (when --enable-rebuild-chartables is not specified) is
-## to copy a distributed set of tables that are defined for ASCII code. In this
-## case, dftables is not needed.
-
-if WITH_REBUILD_CHARTABLES
-
-noinst_PROGRAMS += dftables
-dftables_SOURCES = dftables.c
-
-pcre_chartables.c: dftables$(EXEEXT)
-	./dftables$(EXEEXT) $@
-else
-
-pcre_chartables.c: $(srcdir)/pcre_chartables.c.dist
-	rm -f $@
-	$(LN_S) $(srcdir)/pcre_chartables.c.dist $@
-
-endif # WITH_REBUILD_CHARTABLES
-
-
-## The main pcre library
-lib_LTLIBRARIES += libpcre.la
-libpcre_la_SOURCES = \
-  pcre_compile.c \
-  pcre_config.c \
-  pcre_dfa_exec.c \
-  pcre_exec.c \
-  pcre_fullinfo.c \
-  pcre_get.c \
-  pcre_globals.c \
-  pcre_info.c \
-  pcre_internal.h \
-  pcre_maketables.c \
-  pcre_newline.c \
-  pcre_ord2utf8.c \
-  pcre_refcount.c \
-  pcre_study.c \
-  pcre_tables.c \
-  pcre_try_flipped.c \
-  pcre_ucp_searchfuncs.c \
-  pcre_valid_utf8.c \
-  pcre_version.c \
-  pcre_xclass.c \
-  ucp.h \
-  ucpinternal.h \
-  ucptable.h
-
-## This file is generated as part of the building process, so don't distribute.
-nodist_libpcre_la_SOURCES = \
-  pcre_chartables.c
-
-# The pcre_printint.src file is #included by some source files, so it must be
-# distributed. The pcre_chartables.c.dist file is the default version of
-# pcre_chartables.c, used unless --enable-rebuild-chartables is specified.
-EXTRA_DIST += pcre_printint.src pcre_chartables.c.dist
-
-libpcre_la_LDFLAGS = $(EXTRA_LIBPCRE_LDFLAGS)
-
-CLEANFILES += pcre_chartables.c
-
-## A version of the main pcre library that has a posix re API.
-lib_LTLIBRARIES += libpcreposix.la
-libpcreposix_la_SOURCES = \
-  pcreposix.c
-libpcreposix_la_LDFLAGS = $(EXTRA_LIBPCREPOSIX_LDFLAGS)
-libpcreposix_la_LIBADD = libpcre.la
-
-## There's a C++ library as well.
-if WITH_PCRE_CPP
-
-lib_LTLIBRARIES += libpcrecpp.la
-libpcrecpp_la_SOURCES = \
-  pcrecpp_internal.h \
-  pcrecpp.cc \
-  pcre_scanner.cc \
-  pcre_stringpiece.cc
-libpcrecpp_la_LDFLAGS = $(EXTRA_LIBPCRECPP_LDFLAGS)
-libpcrecpp_la_LIBADD = libpcre.la
-
-TESTS += pcrecpp_unittest
-noinst_PROGRAMS += pcrecpp_unittest
-pcrecpp_unittest_SOURCES = pcrecpp_unittest.cc
-pcrecpp_unittest_LDADD = libpcrecpp.la
-
-TESTS += pcre_scanner_unittest
-noinst_PROGRAMS += pcre_scanner_unittest
-pcre_scanner_unittest_SOURCES = pcre_scanner_unittest.cc
-pcre_scanner_unittest_LDADD = libpcrecpp.la
-
-TESTS += pcre_stringpiece_unittest
-noinst_PROGRAMS += pcre_stringpiece_unittest
-pcre_stringpiece_unittest_SOURCES = pcre_stringpiece_unittest.cc
-pcre_stringpiece_unittest_LDADD = libpcrecpp.la
-
-endif # WITH_PCRE_CPP
-
-## The main unit tests
-
-# Each unit test is a binary plus a script that runs that binary in various
-# ways. We install these test binaries in case folks find it helpful.
-
-TESTS += RunTest
-dist_noinst_SCRIPTS += RunTest
-EXTRA_DIST += RunTest.bat
-bin_PROGRAMS += pcretest
-pcretest_SOURCES = pcretest.c
-pcretest_LDADD = libpcreposix.la
-
-TESTS += RunGrepTest
-dist_noinst_SCRIPTS += RunGrepTest
-bin_PROGRAMS += pcregrep
-pcregrep_SOURCES = pcregrep.c
-pcregrep_LDADD = libpcreposix.la
-
-EXTRA_DIST += \
-  testdata/grepinput \
-  testdata/grepinput8 \
-  testdata/grepinputv \
-  testdata/grepinputx \
-  testdata/greplist \
-  testdata/grepoutput \
-  testdata/grepoutput8 \
-  testdata/grepoutputN \
-  testdata/testinput1 \
-  testdata/testinput2 \
-  testdata/testinput3 \
-  testdata/testinput4 \
-  testdata/testinput5 \
-  testdata/testinput6 \
-  testdata/testinput7 \
-  testdata/testinput8 \
-  testdata/testinput9 \
-  testdata/testinput10 \
-  testdata/testoutput1 \
-  testdata/testoutput2 \
-  testdata/testoutput3 \
-  testdata/testoutput4 \
-  testdata/testoutput5 \
-  testdata/testoutput6 \
-  testdata/testoutput7 \
-  testdata/testoutput8 \
-  testdata/testoutput9 \
-  testdata/testoutput10 \
-  testdata/wintestinput3 \
-  testdata/wintestoutput3 \
-  perltest.pl
-
-CLEANFILES += \
-	testsavedregex \
-	teststderr \
-	testtry \
-        testNinput
-
-# PCRE demonstration program
-noinst_PROGRAMS += pcredemo
-pcredemo_SOURCES = pcredemo.c
-pcredemo_LDADD = libpcre.la
-
-## Utility rules, documentation, etc.
-
-# A compatibility line, the old build system worked with 'make test'
-test: check ;
-
-# We have .pc files for pkg-config users.
-pkgconfigdir = $(libdir)/pkgconfig
-pkgconfig_DATA = libpcre.pc
-if WITH_PCRE_CPP
-pkgconfig_DATA += libpcrecpp.pc
-endif
-
-dist_man_MANS = \
-  doc/pcre.3 \
-  doc/pcre-config.1 \
-  doc/pcre_compile.3 \
-  doc/pcre_compile2.3 \
-  doc/pcre_config.3 \
-  doc/pcre_copy_named_substring.3 \
-  doc/pcre_copy_substring.3 \
-  doc/pcre_dfa_exec.3 \
-  doc/pcre_exec.3 \
-  doc/pcre_free_substring.3 \
-  doc/pcre_free_substring_list.3 \
-  doc/pcre_fullinfo.3 \
-  doc/pcre_get_named_substring.3 \
-  doc/pcre_get_stringnumber.3 \
-  doc/pcre_get_stringtable_entries.3 \
-  doc/pcre_get_substring.3 \
-  doc/pcre_get_substring_list.3 \
-  doc/pcre_info.3 \
-  doc/pcre_maketables.3 \
-  doc/pcre_refcount.3 \
-  doc/pcre_study.3 \
-  doc/pcre_version.3 \
-  doc/pcreapi.3 \
-  doc/pcrebuild.3 \
-  doc/pcrecallout.3 \
-  doc/pcrecompat.3 \
-  doc/pcregrep.1 \
-  doc/pcrematching.3 \
-  doc/pcrepartial.3 \
-  doc/pcrepattern.3 \
-  doc/pcreperform.3 \
-  doc/pcreposix.3 \
-  doc/pcreprecompile.3 \
-  doc/pcresample.3 \
-  doc/pcrestack.3 \
-  doc/pcresyntax.3 \
-  doc/pcretest.1
-
-pcrecpp_man = doc/pcrecpp.3
-EXTRA_DIST += $(pcrecpp_man)
-
-if WITH_PCRE_CPP
-man_MANS = $(pcrecpp_man)
-endif
-
-## CMake support
-
-EXTRA_DIST += \
-  CMakeLists.txt \
-  config-cmake.h.in
-
-## end Makefile.am
diff --git a/pcre-7.4/Makefile.in b/pcre-7.4/Makefile.in
@@ -1,1410 +0,0 @@
-# Makefile.in generated by automake 1.10 from Makefile.am.
-# @configure_input@
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-
-
-
-
-
-VPATH = @srcdir@
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-install_sh_DATA = $(install_sh) -c -m 644
-install_sh_PROGRAM = $(install_sh) -c
-install_sh_SCRIPT = $(install_sh) -c
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = $(program_transform_name)
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_triplet = @build@
-host_triplet = @host@
-TESTS = $(am__EXEEXT_2) RunTest RunGrepTest
-bin_PROGRAMS = pcretest$(EXEEXT) pcregrep$(EXEEXT)
-noinst_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) pcredemo$(EXEEXT)
-
-# These additional headers will be be installed if C++ support is enabled. We
-# do not distribute pcrecpparg.h or pcre_stringpiece.h, as these are generated
-# from corresponding .h.in files (which we do distribute).
-@WITH_PCRE_CPP_TRUE@am__append_1 = \
-@WITH_PCRE_CPP_TRUE@  pcrecpparg.h \
-@WITH_PCRE_CPP_TRUE@  pcre_stringpiece.h
-
-@WITH_PCRE_CPP_TRUE@am__append_2 = \
-@WITH_PCRE_CPP_TRUE@  pcrecpp.h \
-@WITH_PCRE_CPP_TRUE@  pcre_scanner.h
-
-@WITH_REBUILD_CHARTABLES_TRUE@am__append_3 = dftables
-@WITH_PCRE_CPP_TRUE@am__append_4 = libpcrecpp.la
-@WITH_PCRE_CPP_TRUE@am__append_5 = pcrecpp_unittest \
-@WITH_PCRE_CPP_TRUE@	pcre_scanner_unittest \
-@WITH_PCRE_CPP_TRUE@	pcre_stringpiece_unittest
-@WITH_PCRE_CPP_TRUE@am__append_6 = pcrecpp_unittest \
-@WITH_PCRE_CPP_TRUE@	pcre_scanner_unittest \
-@WITH_PCRE_CPP_TRUE@	pcre_stringpiece_unittest
-@WITH_PCRE_CPP_TRUE@am__append_7 = libpcrecpp.pc
-subdir = .
-DIST_COMMON = README $(am__configure_deps) $(am__include_HEADERS_DIST) \
-	$(dist_doc_DATA) $(dist_html_DATA) $(dist_man_MANS) \
-	$(dist_noinst_DATA) $(dist_noinst_SCRIPTS) \
-	$(srcdir)/Makefile.am $(srcdir)/Makefile.in \
-	$(srcdir)/config.h.in $(srcdir)/libpcre.pc.in \
-	$(srcdir)/libpcrecpp.pc.in $(srcdir)/pcre-config.in \
-	$(srcdir)/pcre.h.in $(srcdir)/pcre_stringpiece.h.in \
-	$(srcdir)/pcrecpparg.h.in $(top_srcdir)/configure AUTHORS \
-	COPYING ChangeLog INSTALL NEWS config.guess config.sub depcomp \
-	install-sh ltmain.sh missing
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/configure.ac
-am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
-	$(ACLOCAL_M4)
-am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
- configure.lineno config.status.lineno
-mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = config.h
-CONFIG_CLEAN_FILES = libpcre.pc libpcrecpp.pc pcre-config pcre.h \
-	pcre_stringpiece.h pcrecpparg.h
-am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
-am__vpath_adj = case $$p in \
-    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
-    *) f=$$p;; \
-  esac;
-am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
-am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(bindir)" \
-	"$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)" \
-	"$(DESTDIR)$(man3dir)" "$(DESTDIR)$(docdir)" \
-	"$(DESTDIR)$(htmldir)" "$(DESTDIR)$(htmldir)" \
-	"$(DESTDIR)$(pkgconfigdir)" "$(DESTDIR)$(includedir)" \
-	"$(DESTDIR)$(includedir)"
-libLTLIBRARIES_INSTALL = $(INSTALL)
-LTLIBRARIES = $(lib_LTLIBRARIES)
-libpcre_la_LIBADD =
-am_libpcre_la_OBJECTS = pcre_compile.lo pcre_config.lo \
-	pcre_dfa_exec.lo pcre_exec.lo pcre_fullinfo.lo pcre_get.lo \
-	pcre_globals.lo pcre_info.lo pcre_maketables.lo \
-	pcre_newline.lo pcre_ord2utf8.lo pcre_refcount.lo \
-	pcre_study.lo pcre_tables.lo pcre_try_flipped.lo \
-	pcre_ucp_searchfuncs.lo pcre_valid_utf8.lo pcre_version.lo \
-	pcre_xclass.lo
-nodist_libpcre_la_OBJECTS = pcre_chartables.lo
-libpcre_la_OBJECTS = $(am_libpcre_la_OBJECTS) \
-	$(nodist_libpcre_la_OBJECTS)
-libpcre_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
-	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
-	$(libpcre_la_LDFLAGS) $(LDFLAGS) -o $@
-@WITH_PCRE_CPP_TRUE@libpcrecpp_la_DEPENDENCIES = libpcre.la
-am__libpcrecpp_la_SOURCES_DIST = pcrecpp_internal.h pcrecpp.cc \
-	pcre_scanner.cc pcre_stringpiece.cc
-@WITH_PCRE_CPP_TRUE@am_libpcrecpp_la_OBJECTS = pcrecpp.lo \
-@WITH_PCRE_CPP_TRUE@	pcre_scanner.lo pcre_stringpiece.lo
-libpcrecpp_la_OBJECTS = $(am_libpcrecpp_la_OBJECTS)
-libpcrecpp_la_LINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) \
-	$(LIBTOOLFLAGS) --mode=link $(CXXLD) $(AM_CXXFLAGS) \
-	$(CXXFLAGS) $(libpcrecpp_la_LDFLAGS) $(LDFLAGS) -o $@
-@WITH_PCRE_CPP_TRUE@am_libpcrecpp_la_rpath = -rpath $(libdir)
-libpcreposix_la_DEPENDENCIES = libpcre.la
-am_libpcreposix_la_OBJECTS = pcreposix.lo
-libpcreposix_la_OBJECTS = $(am_libpcreposix_la_OBJECTS)
-libpcreposix_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
-	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
-	$(libpcreposix_la_LDFLAGS) $(LDFLAGS) -o $@
-binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
-@WITH_REBUILD_CHARTABLES_TRUE@am__EXEEXT_1 = dftables$(EXEEXT)
-@WITH_PCRE_CPP_TRUE@am__EXEEXT_2 = pcrecpp_unittest$(EXEEXT) \
-@WITH_PCRE_CPP_TRUE@	pcre_scanner_unittest$(EXEEXT) \
-@WITH_PCRE_CPP_TRUE@	pcre_stringpiece_unittest$(EXEEXT)
-PROGRAMS = $(bin_PROGRAMS) $(noinst_PROGRAMS)
-am__dftables_SOURCES_DIST = dftables.c
-@WITH_REBUILD_CHARTABLES_TRUE@am_dftables_OBJECTS =  \
-@WITH_REBUILD_CHARTABLES_TRUE@	dftables.$(OBJEXT)
-dftables_OBJECTS = $(am_dftables_OBJECTS)
-dftables_LDADD = $(LDADD)
-am__pcre_scanner_unittest_SOURCES_DIST = pcre_scanner_unittest.cc
-@WITH_PCRE_CPP_TRUE@am_pcre_scanner_unittest_OBJECTS =  \
-@WITH_PCRE_CPP_TRUE@	pcre_scanner_unittest.$(OBJEXT)
-pcre_scanner_unittest_OBJECTS = $(am_pcre_scanner_unittest_OBJECTS)
-@WITH_PCRE_CPP_TRUE@pcre_scanner_unittest_DEPENDENCIES =  \
-@WITH_PCRE_CPP_TRUE@	libpcrecpp.la
-am__pcre_stringpiece_unittest_SOURCES_DIST =  \
-	pcre_stringpiece_unittest.cc
-@WITH_PCRE_CPP_TRUE@am_pcre_stringpiece_unittest_OBJECTS =  \
-@WITH_PCRE_CPP_TRUE@	pcre_stringpiece_unittest.$(OBJEXT)
-pcre_stringpiece_unittest_OBJECTS =  \
-	$(am_pcre_stringpiece_unittest_OBJECTS)
-@WITH_PCRE_CPP_TRUE@pcre_stringpiece_unittest_DEPENDENCIES =  \
-@WITH_PCRE_CPP_TRUE@	libpcrecpp.la
-am__pcrecpp_unittest_SOURCES_DIST = pcrecpp_unittest.cc
-@WITH_PCRE_CPP_TRUE@am_pcrecpp_unittest_OBJECTS =  \
-@WITH_PCRE_CPP_TRUE@	pcrecpp_unittest.$(OBJEXT)
-pcrecpp_unittest_OBJECTS = $(am_pcrecpp_unittest_OBJECTS)
-@WITH_PCRE_CPP_TRUE@pcrecpp_unittest_DEPENDENCIES = libpcrecpp.la
-am_pcredemo_OBJECTS = pcredemo.$(OBJEXT)
-pcredemo_OBJECTS = $(am_pcredemo_OBJECTS)
-pcredemo_DEPENDENCIES = libpcre.la
-am_pcregrep_OBJECTS = pcregrep.$(OBJEXT)
-pcregrep_OBJECTS = $(am_pcregrep_OBJECTS)
-pcregrep_DEPENDENCIES = libpcreposix.la
-am_pcretest_OBJECTS = pcretest.$(OBJEXT)
-pcretest_OBJECTS = $(am_pcretest_OBJECTS)
-pcretest_DEPENDENCIES = libpcreposix.la
-binSCRIPT_INSTALL = $(INSTALL_SCRIPT)
-SCRIPTS = $(bin_SCRIPTS) $(dist_noinst_SCRIPTS)
-DEFAULT_INCLUDES = -I.@am__isrc@
-depcomp = $(SHELL) $(top_srcdir)/depcomp
-am__depfiles_maybe = depfiles
-COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
-	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
-	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
-	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
-	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
-	$(LDFLAGS) -o $@
-CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
-	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
-LTCXXCOMPILE = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
-	--mode=compile $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
-	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
-CXXLD = $(CXX)
-CXXLINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
-	--mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) $(AM_LDFLAGS) \
-	$(LDFLAGS) -o $@
-SOURCES = $(libpcre_la_SOURCES) $(nodist_libpcre_la_SOURCES) \
-	$(libpcrecpp_la_SOURCES) $(libpcreposix_la_SOURCES) \
-	$(dftables_SOURCES) $(pcre_scanner_unittest_SOURCES) \
-	$(pcre_stringpiece_unittest_SOURCES) \
-	$(pcrecpp_unittest_SOURCES) $(pcredemo_SOURCES) \
-	$(pcregrep_SOURCES) $(pcretest_SOURCES)
-DIST_SOURCES = $(libpcre_la_SOURCES) $(am__libpcrecpp_la_SOURCES_DIST) \
-	$(libpcreposix_la_SOURCES) $(am__dftables_SOURCES_DIST) \
-	$(am__pcre_scanner_unittest_SOURCES_DIST) \
-	$(am__pcre_stringpiece_unittest_SOURCES_DIST) \
-	$(am__pcrecpp_unittest_SOURCES_DIST) $(pcredemo_SOURCES) \
-	$(pcregrep_SOURCES) $(pcretest_SOURCES)
-man1dir = $(mandir)/man1
-man3dir = $(mandir)/man3
-NROFF = nroff
-MANS = $(dist_man_MANS) $(man_MANS)
-dist_docDATA_INSTALL = $(INSTALL_DATA)
-dist_htmlDATA_INSTALL = $(INSTALL_DATA)
-htmlDATA_INSTALL = $(INSTALL_DATA)
-pkgconfigDATA_INSTALL = $(INSTALL_DATA)
-DATA = $(dist_doc_DATA) $(dist_html_DATA) $(dist_noinst_DATA) \
-	$(html_DATA) $(pkgconfig_DATA)
-am__include_HEADERS_DIST = pcreposix.h pcrecpp.h pcre_scanner.h
-includeHEADERS_INSTALL = $(INSTALL_HEADER)
-nodist_includeHEADERS_INSTALL = $(INSTALL_HEADER)
-HEADERS = $(include_HEADERS) $(nodist_include_HEADERS)
-ETAGS = etags
-CTAGS = ctags
-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-am__remove_distdir = \
-  { test ! -d $(distdir) \
-    || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
-         && rm -fr $(distdir); }; }
-DIST_ARCHIVES = $(distdir).tar.gz $(distdir).tar.bz2 $(distdir).zip
-GZIP_ENV = --best
-distuninstallcheck_listfiles = find . -type f -print
-distcleancheck_listfiles = find . -type f -print
-ACLOCAL = @ACLOCAL@
-AMTAR = @AMTAR@
-AR = @AR@
-AS = @AS@
-AUTOCONF = @AUTOCONF@
-AUTOHEADER = @AUTOHEADER@
-AUTOMAKE = @AUTOMAKE@
-AWK = @AWK@
-CC = @CC@
-CCDEPMODE = @CCDEPMODE@
-CFLAGS = @CFLAGS@
-CPP = @CPP@
-CPPFLAGS = @CPPFLAGS@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-CXXDEPMODE = @CXXDEPMODE@
-CXXFLAGS = @CXXFLAGS@
-CYGPATH_W = @CYGPATH_W@
-DEFS = @DEFS@
-DEPDIR = @DEPDIR@
-DISTCHECK_CONFIGURE_FLAGS = @DISTCHECK_CONFIGURE_FLAGS@
-DLLTOOL = @DLLTOOL@
-ECHO = @ECHO@
-ECHO_C = @ECHO_C@
-ECHO_N = @ECHO_N@
-ECHO_T = @ECHO_T@
-EGREP = @EGREP@
-EXEEXT = @EXEEXT@
-EXTRA_LIBPCRECPP_LDFLAGS = @EXTRA_LIBPCRECPP_LDFLAGS@
-EXTRA_LIBPCREPOSIX_LDFLAGS = @EXTRA_LIBPCREPOSIX_LDFLAGS@
-EXTRA_LIBPCRE_LDFLAGS = @EXTRA_LIBPCRE_LDFLAGS@
-F77 = @F77@
-FFLAGS = @FFLAGS@
-GREP = @GREP@
-INSTALL = @INSTALL@
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
-LDFLAGS = @LDFLAGS@
-LIBOBJS = @LIBOBJS@
-LIBS = @LIBS@
-LIBTOOL = @LIBTOOL@
-LN_S = @LN_S@
-LTLIBOBJS = @LTLIBOBJS@
-MAKEINFO = @MAKEINFO@
-MKDIR_P = @MKDIR_P@
-OBJDUMP = @OBJDUMP@
-OBJEXT = @OBJEXT@
-PACKAGE = @PACKAGE@
-PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
-PACKAGE_NAME = @PACKAGE_NAME@
-PACKAGE_STRING = @PACKAGE_STRING@
-PACKAGE_TARNAME = @PACKAGE_TARNAME@
-PACKAGE_VERSION = @PACKAGE_VERSION@
-PATH_SEPARATOR = @PATH_SEPARATOR@
-PCRE_DATE = @PCRE_DATE@
-PCRE_MAJOR = @PCRE_MAJOR@
-PCRE_MINOR = @PCRE_MINOR@
-PCRE_PRERELEASE = @PCRE_PRERELEASE@
-RANLIB = @RANLIB@
-SED = @SED@
-SET_MAKE = @SET_MAKE@
-SHELL = @SHELL@
-STRIP = @STRIP@
-VERSION = @VERSION@
-abs_builddir = @abs_builddir@
-abs_srcdir = @abs_srcdir@
-abs_top_builddir = @abs_top_builddir@
-abs_top_srcdir = @abs_top_srcdir@
-ac_ct_CC = @ac_ct_CC@
-ac_ct_CXX = @ac_ct_CXX@
-ac_ct_F77 = @ac_ct_F77@
-am__include = @am__include@
-am__leading_dot = @am__leading_dot@
-am__quote = @am__quote@
-am__tar = @am__tar@
-am__untar = @am__untar@
-bindir = @bindir@
-build = @build@
-build_alias = @build_alias@
-build_cpu = @build_cpu@
-build_os = @build_os@
-build_vendor = @build_vendor@
-builddir = @builddir@
-datadir = @datadir@
-datarootdir = @datarootdir@
-docdir = @docdir@
-dvidir = @dvidir@
-exec_prefix = @exec_prefix@
-host = @host@
-host_alias = @host_alias@
-host_cpu = @host_cpu@
-host_os = @host_os@
-host_vendor = @host_vendor@
-htmldir = @htmldir@
-includedir = @includedir@
-infodir = @infodir@
-install_sh = @install_sh@
-libdir = @libdir@
-libexecdir = @libexecdir@
-localedir = @localedir@
-localstatedir = @localstatedir@
-mandir = @mandir@
-mkdir_p = @mkdir_p@
-oldincludedir = @oldincludedir@
-pcre_have_bits_type_traits = @pcre_have_bits_type_traits@
-pcre_have_long_long = @pcre_have_long_long@
-pcre_have_type_traits = @pcre_have_type_traits@
-pcre_have_ulong_long = @pcre_have_ulong_long@
-pdfdir = @pdfdir@
-prefix = @prefix@
-program_transform_name = @program_transform_name@
-psdir = @psdir@
-sbindir = @sbindir@
-sharedstatedir = @sharedstatedir@
-srcdir = @srcdir@
-sysconfdir = @sysconfdir@
-target_alias = @target_alias@
-top_builddir = @top_builddir@
-top_srcdir = @top_srcdir@
-dist_doc_DATA = \
-  doc/pcre.txt \
-  doc/pcre-config.txt \
-  doc/pcregrep.txt \
-  doc/pcretest.txt \
-  AUTHORS \
-  COPYING \
-  ChangeLog \
-  LICENCE \
-  NEWS \
-  README
-
-dist_html_DATA = \
-  doc/html/index.html \
-  doc/html/pcre.html \
-  doc/html/pcre-config.html \
-  doc/html/pcre_compile.html \
-  doc/html/pcre_compile2.html \
-  doc/html/pcre_config.html \
-  doc/html/pcre_copy_named_substring.html \
-  doc/html/pcre_copy_substring.html \
-  doc/html/pcre_dfa_exec.html \
-  doc/html/pcre_exec.html \
-  doc/html/pcre_free_substring.html \
-  doc/html/pcre_free_substring_list.html \
-  doc/html/pcre_fullinfo.html \
-  doc/html/pcre_get_named_substring.html \
-  doc/html/pcre_get_stringnumber.html \
-  doc/html/pcre_get_stringtable_entries.html \
-  doc/html/pcre_get_substring.html \
-  doc/html/pcre_get_substring_list.html \
-  doc/html/pcre_info.html \
-  doc/html/pcre_maketables.html \
-  doc/html/pcre_refcount.html \
-  doc/html/pcre_study.html \
-  doc/html/pcre_version.html \
-  doc/html/pcreapi.html \
-  doc/html/pcrebuild.html \
-  doc/html/pcrecallout.html \
-  doc/html/pcrecompat.html \
-  doc/html/pcregrep.html \
-  doc/html/pcrematching.html \
-  doc/html/pcrepartial.html \
-  doc/html/pcrepattern.html \
-  doc/html/pcreperform.html \
-  doc/html/pcreposix.html \
-  doc/html/pcreprecompile.html \
-  doc/html/pcresample.html \
-  doc/html/pcrestack.html \
-  doc/html/pcresyntax.html \
-  doc/html/pcretest.html
-
-pcrecpp_html = doc/html/pcrecpp.html
-dist_noinst_DATA = $(pcrecpp_html)
-@WITH_PCRE_CPP_TRUE@html_DATA = $(pcrecpp_html)
-
-# The Libtool libraries to install.  We'll add to this later.
-lib_LTLIBRARIES = libpcre.la libpcreposix.la $(am__append_4)
-check_SCRIPTS =
-dist_noinst_SCRIPTS = RunTest RunGrepTest
-
-# Additional files to delete on 'make clean' and 'make maintainer-clean'.
-CLEANFILES = pcre_chartables.c testsavedregex teststderr testtry \
-	testNinput
-MAINTAINERCLEANFILES = pcre.h.generic
-
-# Additional files to bundle with the distribution, over and above what
-# the Autotools include by default.
-
-# These files contain maintenance information
-
-# These files are used in the preparation of a release
-
-# These files are to do with building for Virtual Pascal
-
-# These files are usable versions of pcre.h and config.h that are distributed
-# for the benefit of people who are building PCRE manually, without the
-# Autotools support.
-
-# The pcre_printint.src file is #included by some source files, so it must be
-# distributed. The pcre_chartables.c.dist file is the default version of
-# pcre_chartables.c, used unless --enable-rebuild-chartables is specified.
-EXTRA_DIST = doc/perltest.txt NON-UNIX-USE HACKING PrepareRelease \
-	CleanTxt Detrail 132html doc/index.html.src makevp.bat \
-	makevp_c.txt makevp_l.txt pcregexp.pas pcre.h.generic \
-	config.h.generic pcre_printint.src pcre_chartables.c.dist \
-	RunTest.bat testdata/grepinput testdata/grepinput8 \
-	testdata/grepinputv testdata/grepinputx testdata/greplist \
-	testdata/grepoutput testdata/grepoutput8 testdata/grepoutputN \
-	testdata/testinput1 testdata/testinput2 testdata/testinput3 \
-	testdata/testinput4 testdata/testinput5 testdata/testinput6 \
-	testdata/testinput7 testdata/testinput8 testdata/testinput9 \
-	testdata/testinput10 testdata/testoutput1 testdata/testoutput2 \
-	testdata/testoutput3 testdata/testoutput4 testdata/testoutput5 \
-	testdata/testoutput6 testdata/testoutput7 testdata/testoutput8 \
-	testdata/testoutput9 testdata/testoutput10 \
-	testdata/wintestinput3 testdata/wintestoutput3 perltest.pl \
-	$(pcrecpp_man) CMakeLists.txt config-cmake.h.in
-
-# These are the header files we'll install. We do not distribute pcre.h because
-# it is generated from pcre.h.in.
-nodist_include_HEADERS = pcre.h $(am__append_1)
-include_HEADERS = pcreposix.h $(am__append_2)
-bin_SCRIPTS = pcre-config
-@WITH_REBUILD_CHARTABLES_TRUE@dftables_SOURCES = dftables.c
-libpcre_la_SOURCES = \
-  pcre_compile.c \
-  pcre_config.c \
-  pcre_dfa_exec.c \
-  pcre_exec.c \
-  pcre_fullinfo.c \
-  pcre_get.c \
-  pcre_globals.c \
-  pcre_info.c \
-  pcre_internal.h \
-  pcre_maketables.c \
-  pcre_newline.c \
-  pcre_ord2utf8.c \
-  pcre_refcount.c \
-  pcre_study.c \
-  pcre_tables.c \
-  pcre_try_flipped.c \
-  pcre_ucp_searchfuncs.c \
-  pcre_valid_utf8.c \
-  pcre_version.c \
-  pcre_xclass.c \
-  ucp.h \
-  ucpinternal.h \
-  ucptable.h
-
-nodist_libpcre_la_SOURCES = \
-  pcre_chartables.c
-
-libpcre_la_LDFLAGS = $(EXTRA_LIBPCRE_LDFLAGS)
-libpcreposix_la_SOURCES = \
-  pcreposix.c
-
-libpcreposix_la_LDFLAGS = $(EXTRA_LIBPCREPOSIX_LDFLAGS)
-libpcreposix_la_LIBADD = libpcre.la
-@WITH_PCRE_CPP_TRUE@libpcrecpp_la_SOURCES = \
-@WITH_PCRE_CPP_TRUE@  pcrecpp_internal.h \
-@WITH_PCRE_CPP_TRUE@  pcrecpp.cc \
-@WITH_PCRE_CPP_TRUE@  pcre_scanner.cc \
-@WITH_PCRE_CPP_TRUE@  pcre_stringpiece.cc
-
-@WITH_PCRE_CPP_TRUE@libpcrecpp_la_LDFLAGS = $(EXTRA_LIBPCRECPP_LDFLAGS)
-@WITH_PCRE_CPP_TRUE@libpcrecpp_la_LIBADD = libpcre.la
-@WITH_PCRE_CPP_TRUE@pcrecpp_unittest_SOURCES = pcrecpp_unittest.cc
-@WITH_PCRE_CPP_TRUE@pcrecpp_unittest_LDADD = libpcrecpp.la
-@WITH_PCRE_CPP_TRUE@pcre_scanner_unittest_SOURCES = pcre_scanner_unittest.cc
-@WITH_PCRE_CPP_TRUE@pcre_scanner_unittest_LDADD = libpcrecpp.la
-@WITH_PCRE_CPP_TRUE@pcre_stringpiece_unittest_SOURCES = pcre_stringpiece_unittest.cc
-@WITH_PCRE_CPP_TRUE@pcre_stringpiece_unittest_LDADD = libpcrecpp.la
-pcretest_SOURCES = pcretest.c
-pcretest_LDADD = libpcreposix.la
-pcregrep_SOURCES = pcregrep.c
-pcregrep_LDADD = libpcreposix.la
-pcredemo_SOURCES = pcredemo.c
-pcredemo_LDADD = libpcre.la
-
-# We have .pc files for pkg-config users.
-pkgconfigdir = $(libdir)/pkgconfig
-pkgconfig_DATA = libpcre.pc $(am__append_7)
-dist_man_MANS = \
-  doc/pcre.3 \
-  doc/pcre-config.1 \
-  doc/pcre_compile.3 \
-  doc/pcre_compile2.3 \
-  doc/pcre_config.3 \
-  doc/pcre_copy_named_substring.3 \
-  doc/pcre_copy_substring.3 \
-  doc/pcre_dfa_exec.3 \
-  doc/pcre_exec.3 \
-  doc/pcre_free_substring.3 \
-  doc/pcre_free_substring_list.3 \
-  doc/pcre_fullinfo.3 \
-  doc/pcre_get_named_substring.3 \
-  doc/pcre_get_stringnumber.3 \
-  doc/pcre_get_stringtable_entries.3 \
-  doc/pcre_get_substring.3 \
-  doc/pcre_get_substring_list.3 \
-  doc/pcre_info.3 \
-  doc/pcre_maketables.3 \
-  doc/pcre_refcount.3 \
-  doc/pcre_study.3 \
-  doc/pcre_version.3 \
-  doc/pcreapi.3 \
-  doc/pcrebuild.3 \
-  doc/pcrecallout.3 \
-  doc/pcrecompat.3 \
-  doc/pcregrep.1 \
-  doc/pcrematching.3 \
-  doc/pcrepartial.3 \
-  doc/pcrepattern.3 \
-  doc/pcreperform.3 \
-  doc/pcreposix.3 \
-  doc/pcreprecompile.3 \
-  doc/pcresample.3 \
-  doc/pcrestack.3 \
-  doc/pcresyntax.3 \
-  doc/pcretest.1
-
-pcrecpp_man = doc/pcrecpp.3
-@WITH_PCRE_CPP_TRUE@man_MANS = $(pcrecpp_man)
-all: config.h
-	$(MAKE) $(AM_MAKEFLAGS) all-am
-
-.SUFFIXES:
-.SUFFIXES: .c .cc .lo .o .obj
-am--refresh:
-	@:
-$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
-	@for dep in $?; do \
-	  case '$(am__configure_deps)' in \
-	    *$$dep*) \
-	      echo ' cd $(srcdir) && $(AUTOMAKE) --gnu '; \
-	      cd $(srcdir) && $(AUTOMAKE) --gnu  \
-		&& exit 0; \
-	      exit 1;; \
-	  esac; \
-	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  Makefile
-.PRECIOUS: Makefile
-Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
-	@case '$?' in \
-	  *config.status*) \
-	    echo ' $(SHELL) ./config.status'; \
-	    $(SHELL) ./config.status;; \
-	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
-	esac;
-
-$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
-
-$(top_srcdir)/configure:  $(am__configure_deps)
-	cd $(srcdir) && $(AUTOCONF)
-$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
-	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
-
-config.h: stamp-h1
-	@if test ! -f $@; then \
-	  rm -f stamp-h1; \
-	  $(MAKE) $(AM_MAKEFLAGS) stamp-h1; \
-	else :; fi
-
-stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status
-	@rm -f stamp-h1
-	cd $(top_builddir) && $(SHELL) ./config.status config.h
-$(srcdir)/config.h.in:  $(am__configure_deps)
-	cd $(top_srcdir) && $(AUTOHEADER)
-	rm -f stamp-h1
-	touch $@
-
-distclean-hdr:
-	-rm -f config.h stamp-h1
-libpcre.pc: $(top_builddir)/config.status $(srcdir)/libpcre.pc.in
-	cd $(top_builddir) && $(SHELL) ./config.status $@
-libpcrecpp.pc: $(top_builddir)/config.status $(srcdir)/libpcrecpp.pc.in
-	cd $(top_builddir) && $(SHELL) ./config.status $@
-pcre-config: $(top_builddir)/config.status $(srcdir)/pcre-config.in
-	cd $(top_builddir) && $(SHELL) ./config.status $@
-pcre.h: $(top_builddir)/config.status $(srcdir)/pcre.h.in
-	cd $(top_builddir) && $(SHELL) ./config.status $@
-pcre_stringpiece.h: $(top_builddir)/config.status $(srcdir)/pcre_stringpiece.h.in
-	cd $(top_builddir) && $(SHELL) ./config.status $@
-pcrecpparg.h: $(top_builddir)/config.status $(srcdir)/pcrecpparg.h.in
-	cd $(top_builddir) && $(SHELL) ./config.status $@
-install-libLTLIBRARIES: $(lib_LTLIBRARIES)
-	@$(NORMAL_INSTALL)
-	test -z "$(libdir)" || $(MKDIR_P) "$(DESTDIR)$(libdir)"
-	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
-	  if test -f $$p; then \
-	    f=$(am__strip_dir) \
-	    echo " $(LIBTOOL) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(libdir)/$$f'"; \
-	    $(LIBTOOL) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(libdir)/$$f"; \
-	  else :; fi; \
-	done
-
-uninstall-libLTLIBRARIES:
-	@$(NORMAL_UNINSTALL)
-	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
-	  p=$(am__strip_dir) \
-	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$p'"; \
-	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$p"; \
-	done
-
-clean-libLTLIBRARIES:
-	-test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
-	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
-	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
-	  test "$$dir" != "$$p" || dir=.; \
-	  echo "rm -f \"$${dir}/so_locations\""; \
-	  rm -f "$${dir}/so_locations"; \
-	done
-libpcre.la: $(libpcre_la_OBJECTS) $(libpcre_la_DEPENDENCIES)
-	$(libpcre_la_LINK) -rpath $(libdir) $(libpcre_la_OBJECTS) $(libpcre_la_LIBADD) $(LIBS)
-libpcrecpp.la: $(libpcrecpp_la_OBJECTS) $(libpcrecpp_la_DEPENDENCIES)
-	$(libpcrecpp_la_LINK) $(am_libpcrecpp_la_rpath) $(libpcrecpp_la_OBJECTS) $(libpcrecpp_la_LIBADD) $(LIBS)
-libpcreposix.la: $(libpcreposix_la_OBJECTS) $(libpcreposix_la_DEPENDENCIES)
-	$(libpcreposix_la_LINK) -rpath $(libdir) $(libpcreposix_la_OBJECTS) $(libpcreposix_la_LIBADD) $(LIBS)
-install-binPROGRAMS: $(bin_PROGRAMS)
-	@$(NORMAL_INSTALL)
-	test -z "$(bindir)" || $(MKDIR_P) "$(DESTDIR)$(bindir)"
-	@list='$(bin_PROGRAMS)'; for p in $$list; do \
-	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
-	  if test -f $$p \
-	     || test -f $$p1 \
-	  ; then \
-	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
-	   echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
-	   $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
-	  else :; fi; \
-	done
-
-uninstall-binPROGRAMS:
-	@$(NORMAL_UNINSTALL)
-	@list='$(bin_PROGRAMS)'; for p in $$list; do \
-	  f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
-	  echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(bindir)/$$f"; \
-	done
-
-clean-binPROGRAMS:
-	@list='$(bin_PROGRAMS)'; for p in $$list; do \
-	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
-	  echo " rm -f $$p $$f"; \
-	  rm -f $$p $$f ; \
-	done
-
-clean-noinstPROGRAMS:
-	@list='$(noinst_PROGRAMS)'; for p in $$list; do \
-	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
-	  echo " rm -f $$p $$f"; \
-	  rm -f $$p $$f ; \
-	done
-dftables$(EXEEXT): $(dftables_OBJECTS) $(dftables_DEPENDENCIES)
-	@rm -f dftables$(EXEEXT)
-	$(LINK) $(dftables_OBJECTS) $(dftables_LDADD) $(LIBS)
-pcre_scanner_unittest$(EXEEXT): $(pcre_scanner_unittest_OBJECTS) $(pcre_scanner_unittest_DEPENDENCIES)
-	@rm -f pcre_scanner_unittest$(EXEEXT)
-	$(CXXLINK) $(pcre_scanner_unittest_OBJECTS) $(pcre_scanner_unittest_LDADD) $(LIBS)
-pcre_stringpiece_unittest$(EXEEXT): $(pcre_stringpiece_unittest_OBJECTS) $(pcre_stringpiece_unittest_DEPENDENCIES)
-	@rm -f pcre_stringpiece_unittest$(EXEEXT)
-	$(CXXLINK) $(pcre_stringpiece_unittest_OBJECTS) $(pcre_stringpiece_unittest_LDADD) $(LIBS)
-pcrecpp_unittest$(EXEEXT): $(pcrecpp_unittest_OBJECTS) $(pcrecpp_unittest_DEPENDENCIES)
-	@rm -f pcrecpp_unittest$(EXEEXT)
-	$(CXXLINK) $(pcrecpp_unittest_OBJECTS) $(pcrecpp_unittest_LDADD) $(LIBS)
-pcredemo$(EXEEXT): $(pcredemo_OBJECTS) $(pcredemo_DEPENDENCIES)
-	@rm -f pcredemo$(EXEEXT)
-	$(LINK) $(pcredemo_OBJECTS) $(pcredemo_LDADD) $(LIBS)
-pcregrep$(EXEEXT): $(pcregrep_OBJECTS) $(pcregrep_DEPENDENCIES)
-	@rm -f pcregrep$(EXEEXT)
-	$(LINK) $(pcregrep_OBJECTS) $(pcregrep_LDADD) $(LIBS)
-pcretest$(EXEEXT): $(pcretest_OBJECTS) $(pcretest_DEPENDENCIES)
-	@rm -f pcretest$(EXEEXT)
-	$(LINK) $(pcretest_OBJECTS) $(pcretest_LDADD) $(LIBS)
-install-binSCRIPTS: $(bin_SCRIPTS)
-	@$(NORMAL_INSTALL)
-	test -z "$(bindir)" || $(MKDIR_P) "$(DESTDIR)$(bindir)"
-	@list='$(bin_SCRIPTS)'; for p in $$list; do \
-	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  if test -f $$d$$p; then \
-	    f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
-	    echo " $(binSCRIPT_INSTALL) '$$d$$p' '$(DESTDIR)$(bindir)/$$f'"; \
-	    $(binSCRIPT_INSTALL) "$$d$$p" "$(DESTDIR)$(bindir)/$$f"; \
-	  else :; fi; \
-	done
-
-uninstall-binSCRIPTS:
-	@$(NORMAL_UNINSTALL)
-	@list='$(bin_SCRIPTS)'; for p in $$list; do \
-	  f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
-	  echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(bindir)/$$f"; \
-	done
-
-mostlyclean-compile:
-	-rm -f *.$(OBJEXT)
-
-distclean-compile:
-	-rm -f *.tab.c
-
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dftables.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_chartables.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_compile.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_config.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_dfa_exec.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_exec.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_fullinfo.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_get.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_globals.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_info.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_maketables.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_newline.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_ord2utf8.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_refcount.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_scanner.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_scanner_unittest.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_stringpiece.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_stringpiece_unittest.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_study.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_tables.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_try_flipped.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_ucp_searchfuncs.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_valid_utf8.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_version.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcre_xclass.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcrecpp.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcrecpp_unittest.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcredemo.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcregrep.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcreposix.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pcretest.Po@am__quote@
-
-.c.o:
-@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
-@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(COMPILE) -c $<
-
-.c.obj:
-@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
-@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
-
-.c.lo:
-@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
-@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
-
-.cc.o:
-@am__fastdepCXX_TRUE@	$(CXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
-@am__fastdepCXX_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
-@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
-@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCXX_FALSE@	$(CXXCOMPILE) -c -o $@ $<
-
-.cc.obj:
-@am__fastdepCXX_TRUE@	$(CXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
-@am__fastdepCXX_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
-@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
-@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCXX_FALSE@	$(CXXCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
-
-.cc.lo:
-@am__fastdepCXX_TRUE@	$(LTCXXCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
-@am__fastdepCXX_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
-@AMDEP_TRUE@@am__fastdepCXX_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
-@AMDEP_TRUE@@am__fastdepCXX_FALSE@	DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCXX_FALSE@	$(LTCXXCOMPILE) -c -o $@ $<
-
-mostlyclean-libtool:
-	-rm -f *.lo
-
-clean-libtool:
-	-rm -rf .libs _libs
-
-distclean-libtool:
-	-rm -f libtool
-install-man1: $(man1_MANS) $(man_MANS)
-	@$(NORMAL_INSTALL)
-	test -z "$(man1dir)" || $(MKDIR_P) "$(DESTDIR)$(man1dir)"
-	@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
-	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
-	for i in $$l2; do \
-	  case "$$i" in \
-	    *.1*) list="$$list $$i" ;; \
-	  esac; \
-	done; \
-	for i in $$list; do \
-	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
-	  else file=$$i; fi; \
-	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
-	  case "$$ext" in \
-	    1*) ;; \
-	    *) ext='1' ;; \
-	  esac; \
-	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
-	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
-	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
-	  echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \
-	  $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst"; \
-	done
-uninstall-man1:
-	@$(NORMAL_UNINSTALL)
-	@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
-	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
-	for i in $$l2; do \
-	  case "$$i" in \
-	    *.1*) list="$$list $$i" ;; \
-	  esac; \
-	done; \
-	for i in $$list; do \
-	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
-	  case "$$ext" in \
-	    1*) ;; \
-	    *) ext='1' ;; \
-	  esac; \
-	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
-	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
-	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
-	  echo " rm -f '$(DESTDIR)$(man1dir)/$$inst'"; \
-	  rm -f "$(DESTDIR)$(man1dir)/$$inst"; \
-	done
-install-man3: $(man3_MANS) $(man_MANS)
-	@$(NORMAL_INSTALL)
-	test -z "$(man3dir)" || $(MKDIR_P) "$(DESTDIR)$(man3dir)"
-	@list='$(man3_MANS) $(dist_man3_MANS) $(nodist_man3_MANS)'; \
-	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
-	for i in $$l2; do \
-	  case "$$i" in \
-	    *.3*) list="$$list $$i" ;; \
-	  esac; \
-	done; \
-	for i in $$list; do \
-	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
-	  else file=$$i; fi; \
-	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
-	  case "$$ext" in \
-	    3*) ;; \
-	    *) ext='3' ;; \
-	  esac; \
-	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
-	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
-	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
-	  echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man3dir)/$$inst'"; \
-	  $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man3dir)/$$inst"; \
-	done
-uninstall-man3:
-	@$(NORMAL_UNINSTALL)
-	@list='$(man3_MANS) $(dist_man3_MANS) $(nodist_man3_MANS)'; \
-	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
-	for i in $$l2; do \
-	  case "$$i" in \
-	    *.3*) list="$$list $$i" ;; \
-	  esac; \
-	done; \
-	for i in $$list; do \
-	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
-	  case "$$ext" in \
-	    3*) ;; \
-	    *) ext='3' ;; \
-	  esac; \
-	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
-	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
-	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
-	  echo " rm -f '$(DESTDIR)$(man3dir)/$$inst'"; \
-	  rm -f "$(DESTDIR)$(man3dir)/$$inst"; \
-	done
-install-dist_docDATA: $(dist_doc_DATA)
-	@$(NORMAL_INSTALL)
-	test -z "$(docdir)" || $(MKDIR_P) "$(DESTDIR)$(docdir)"
-	@list='$(dist_doc_DATA)'; for p in $$list; do \
-	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(am__strip_dir) \
-	  echo " $(dist_docDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(docdir)/$$f'"; \
-	  $(dist_docDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(docdir)/$$f"; \
-	done
-
-uninstall-dist_docDATA:
-	@$(NORMAL_UNINSTALL)
-	@list='$(dist_doc_DATA)'; for p in $$list; do \
-	  f=$(am__strip_dir) \
-	  echo " rm -f '$(DESTDIR)$(docdir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(docdir)/$$f"; \
-	done
-install-dist_htmlDATA: $(dist_html_DATA)
-	@$(NORMAL_INSTALL)
-	test -z "$(htmldir)" || $(MKDIR_P) "$(DESTDIR)$(htmldir)"
-	@list='$(dist_html_DATA)'; for p in $$list; do \
-	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(am__strip_dir) \
-	  echo " $(dist_htmlDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(htmldir)/$$f'"; \
-	  $(dist_htmlDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(htmldir)/$$f"; \
-	done
-
-uninstall-dist_htmlDATA:
-	@$(NORMAL_UNINSTALL)
-	@list='$(dist_html_DATA)'; for p in $$list; do \
-	  f=$(am__strip_dir) \
-	  echo " rm -f '$(DESTDIR)$(htmldir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(htmldir)/$$f"; \
-	done
-install-htmlDATA: $(html_DATA)
-	@$(NORMAL_INSTALL)
-	test -z "$(htmldir)" || $(MKDIR_P) "$(DESTDIR)$(htmldir)"
-	@list='$(html_DATA)'; for p in $$list; do \
-	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(am__strip_dir) \
-	  echo " $(htmlDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(htmldir)/$$f'"; \
-	  $(htmlDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(htmldir)/$$f"; \
-	done
-
-uninstall-htmlDATA:
-	@$(NORMAL_UNINSTALL)
-	@list='$(html_DATA)'; for p in $$list; do \
-	  f=$(am__strip_dir) \
-	  echo " rm -f '$(DESTDIR)$(htmldir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(htmldir)/$$f"; \
-	done
-install-pkgconfigDATA: $(pkgconfig_DATA)
-	@$(NORMAL_INSTALL)
-	test -z "$(pkgconfigdir)" || $(MKDIR_P) "$(DESTDIR)$(pkgconfigdir)"
-	@list='$(pkgconfig_DATA)'; for p in $$list; do \
-	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(am__strip_dir) \
-	  echo " $(pkgconfigDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(pkgconfigdir)/$$f'"; \
-	  $(pkgconfigDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(pkgconfigdir)/$$f"; \
-	done
-
-uninstall-pkgconfigDATA:
-	@$(NORMAL_UNINSTALL)
-	@list='$(pkgconfig_DATA)'; for p in $$list; do \
-	  f=$(am__strip_dir) \
-	  echo " rm -f '$(DESTDIR)$(pkgconfigdir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(pkgconfigdir)/$$f"; \
-	done
-install-includeHEADERS: $(include_HEADERS)
-	@$(NORMAL_INSTALL)
-	test -z "$(includedir)" || $(MKDIR_P) "$(DESTDIR)$(includedir)"
-	@list='$(include_HEADERS)'; for p in $$list; do \
-	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(am__strip_dir) \
-	  echo " $(includeHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(includedir)/$$f'"; \
-	  $(includeHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(includedir)/$$f"; \
-	done
-
-uninstall-includeHEADERS:
-	@$(NORMAL_UNINSTALL)
-	@list='$(include_HEADERS)'; for p in $$list; do \
-	  f=$(am__strip_dir) \
-	  echo " rm -f '$(DESTDIR)$(includedir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(includedir)/$$f"; \
-	done
-install-nodist_includeHEADERS: $(nodist_include_HEADERS)
-	@$(NORMAL_INSTALL)
-	test -z "$(includedir)" || $(MKDIR_P) "$(DESTDIR)$(includedir)"
-	@list='$(nodist_include_HEADERS)'; for p in $$list; do \
-	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  f=$(am__strip_dir) \
-	  echo " $(nodist_includeHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(includedir)/$$f'"; \
-	  $(nodist_includeHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(includedir)/$$f"; \
-	done
-
-uninstall-nodist_includeHEADERS:
-	@$(NORMAL_UNINSTALL)
-	@list='$(nodist_include_HEADERS)'; for p in $$list; do \
-	  f=$(am__strip_dir) \
-	  echo " rm -f '$(DESTDIR)$(includedir)/$$f'"; \
-	  rm -f "$(DESTDIR)$(includedir)/$$f"; \
-	done
-
-ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
-	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	mkid -fID $$unique
-tags: TAGS
-
-TAGS:  $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
-	  test -n "$$unique" || unique=$$empty_fix; \
-	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
-	    $$tags $$unique; \
-	fi
-ctags: CTAGS
-CTAGS:  $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(CTAGS_ARGS)$$tags$$unique" \
-	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
-	     $$tags $$unique
-
-GTAGS:
-	here=`$(am__cd) $(top_builddir) && pwd` \
-	  && cd $(top_srcdir) \
-	  && gtags -i $(GTAGS_ARGS) $$here
-
-distclean-tags:
-	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
-
-check-TESTS: $(TESTS)
-	@failed=0; all=0; xfail=0; xpass=0; skip=0; ws='[	 ]'; \
-	srcdir=$(srcdir); export srcdir; \
-	list=' $(TESTS) '; \
-	if test -n "$$list"; then \
-	  for tst in $$list; do \
-	    if test -f ./$$tst; then dir=./; \
-	    elif test -f $$tst; then dir=; \
-	    else dir="$(srcdir)/"; fi; \
-	    if $(TESTS_ENVIRONMENT) $${dir}$$tst; then \
-	      all=`expr $$all + 1`; \
-	      case " $(XFAIL_TESTS) " in \
-	      *$$ws$$tst$$ws*) \
-		xpass=`expr $$xpass + 1`; \
-		failed=`expr $$failed + 1`; \
-		echo "XPASS: $$tst"; \
-	      ;; \
-	      *) \
-		echo "PASS: $$tst"; \
-	      ;; \
-	      esac; \
-	    elif test $$? -ne 77; then \
-	      all=`expr $$all + 1`; \
-	      case " $(XFAIL_TESTS) " in \
-	      *$$ws$$tst$$ws*) \
-		xfail=`expr $$xfail + 1`; \
-		echo "XFAIL: $$tst"; \
-	      ;; \
-	      *) \
-		failed=`expr $$failed + 1`; \
-		echo "FAIL: $$tst"; \
-	      ;; \
-	      esac; \
-	    else \
-	      skip=`expr $$skip + 1`; \
-	      echo "SKIP: $$tst"; \
-	    fi; \
-	  done; \
-	  if test "$$failed" -eq 0; then \
-	    if test "$$xfail" -eq 0; then \
-	      banner="All $$all tests passed"; \
-	    else \
-	      banner="All $$all tests behaved as expected ($$xfail expected failures)"; \
-	    fi; \
-	  else \
-	    if test "$$xpass" -eq 0; then \
-	      banner="$$failed of $$all tests failed"; \
-	    else \
-	      banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \
-	    fi; \
-	  fi; \
-	  dashes="$$banner"; \
-	  skipped=""; \
-	  if test "$$skip" -ne 0; then \
-	    skipped="($$skip tests were not run)"; \
-	    test `echo "$$skipped" | wc -c` -le `echo "$$banner" | wc -c` || \
-	      dashes="$$skipped"; \
-	  fi; \
-	  report=""; \
-	  if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \
-	    report="Please report to $(PACKAGE_BUGREPORT)"; \
-	    test `echo "$$report" | wc -c` -le `echo "$$banner" | wc -c` || \
-	      dashes="$$report"; \
-	  fi; \
-	  dashes=`echo "$$dashes" | sed s/./=/g`; \
-	  echo "$$dashes"; \
-	  echo "$$banner"; \
-	  test -z "$$skipped" || echo "$$skipped"; \
-	  test -z "$$report" || echo "$$report"; \
-	  echo "$$dashes"; \
-	  test "$$failed" -eq 0; \
-	else :; fi
-
-distdir: $(DISTFILES)
-	$(am__remove_distdir)
-	test -d $(distdir) || mkdir $(distdir)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
-	list='$(DISTFILES)'; \
-	  dist_files=`for file in $$list; do echo $$file; done | \
-	  sed -e "s|^$$srcdirstrip/||;t" \
-	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
-	case $$dist_files in \
-	  */*) $(MKDIR_P) `echo "$$dist_files" | \
-			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
-			   sort -u` ;; \
-	esac; \
-	for file in $$dist_files; do \
-	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
-	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
-	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
-	    || exit 1; \
-	  fi; \
-	done
-	-find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
-	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
-	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
-	  ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
-	|| chmod -R a+r $(distdir)
-dist-gzip: distdir
-	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
-	$(am__remove_distdir)
-dist-bzip2: distdir
-	tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
-	$(am__remove_distdir)
-
-dist-tarZ: distdir
-	tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
-	$(am__remove_distdir)
-
-dist-shar: distdir
-	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
-	$(am__remove_distdir)
-dist-zip: distdir
-	-rm -f $(distdir).zip
-	zip -rq $(distdir).zip $(distdir)
-	$(am__remove_distdir)
-
-dist dist-all: distdir
-	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
-	tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
-	-rm -f $(distdir).zip
-	zip -rq $(distdir).zip $(distdir)
-	$(am__remove_distdir)
-
-# This target untars the dist file and tries a VPATH configuration.  Then
-# it guarantees that the distribution is self-contained by making another
-# tarfile.
-distcheck: dist
-	case '$(DIST_ARCHIVES)' in \
-	*.tar.gz*) \
-	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
-	*.tar.bz2*) \
-	  bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
-	*.tar.Z*) \
-	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
-	*.shar.gz*) \
-	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
-	*.zip*) \
-	  unzip $(distdir).zip ;;\
-	esac
-	chmod -R a-w $(distdir); chmod a+w $(distdir)
-	mkdir $(distdir)/_build
-	mkdir $(distdir)/_inst
-	chmod a-w $(distdir)
-	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
-	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
-	  && cd $(distdir)/_build \
-	  && ../configure --srcdir=.. --prefix="$$dc_install_base" \
-	    $(DISTCHECK_CONFIGURE_FLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) uninstall \
-	  && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
-	        distuninstallcheck \
-	  && chmod -R a-w "$$dc_install_base" \
-	  && ({ \
-	       (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
-	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
-	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
-	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
-	            distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
-	      } || { rm -rf "$$dc_destdir"; exit 1; }) \
-	  && rm -rf "$$dc_destdir" \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist \
-	  && rm -rf $(DIST_ARCHIVES) \
-	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
-	$(am__remove_distdir)
-	@(echo "$(distdir) archives ready for distribution: "; \
-	  list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
-	  sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
-distuninstallcheck:
-	@cd $(distuninstallcheck_dir) \
-	&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
-	   || { echo "ERROR: files left after uninstall:" ; \
-	        if test -n "$(DESTDIR)"; then \
-	          echo "  (check DESTDIR support)"; \
-	        fi ; \
-	        $(distuninstallcheck_listfiles) ; \
-	        exit 1; } >&2
-distcleancheck: distclean
-	@if test '$(srcdir)' = . ; then \
-	  echo "ERROR: distcleancheck can only run from a VPATH build" ; \
-	  exit 1 ; \
-	fi
-	@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
-	  || { echo "ERROR: files left in build directory after distclean:" ; \
-	       $(distcleancheck_listfiles) ; \
-	       exit 1; } >&2
-check-am: all-am
-	$(MAKE) $(AM_MAKEFLAGS) $(check_SCRIPTS)
-	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
-check: check-am
-all-am: Makefile $(LTLIBRARIES) $(PROGRAMS) $(SCRIPTS) $(MANS) $(DATA) \
-		$(HEADERS) config.h
-install-binPROGRAMS: install-libLTLIBRARIES
-
-installdirs:
-	for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(bindir)" "$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)" "$(DESTDIR)$(man3dir)" "$(DESTDIR)$(docdir)" "$(DESTDIR)$(htmldir)" "$(DESTDIR)$(htmldir)" "$(DESTDIR)$(pkgconfigdir)" "$(DESTDIR)$(includedir)" "$(DESTDIR)$(includedir)"; do \
-	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
-	done
-install: install-am
-install-exec: install-exec-am
-install-data: install-data-am
-uninstall: uninstall-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-
-installcheck: installcheck-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-mostlyclean-generic:
-
-clean-generic:
-	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
-
-distclean-generic:
-	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-
-maintainer-clean-generic:
-	@echo "This command is intended for maintainers to use"
-	@echo "it deletes files that may require special tools to rebuild."
-	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
-clean: clean-am
-
-clean-am: clean-binPROGRAMS clean-generic clean-libLTLIBRARIES \
-	clean-libtool clean-noinstPROGRAMS mostlyclean-am
-
-distclean: distclean-am
-	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-	-rm -rf ./$(DEPDIR)
-	-rm -f Makefile
-distclean-am: clean-am distclean-compile distclean-generic \
-	distclean-hdr distclean-libtool distclean-tags
-
-dvi: dvi-am
-
-dvi-am:
-
-html: html-am
-
-info: info-am
-
-info-am:
-
-install-data-am: install-dist_docDATA install-dist_htmlDATA \
-	install-htmlDATA install-includeHEADERS install-man \
-	install-nodist_includeHEADERS install-pkgconfigDATA
-
-install-dvi: install-dvi-am
-
-install-exec-am: install-binPROGRAMS install-binSCRIPTS \
-	install-libLTLIBRARIES
-
-install-html: install-html-am
-
-install-info: install-info-am
-
-install-man: install-man1 install-man3
-
-install-pdf: install-pdf-am
-
-install-ps: install-ps-am
-
-installcheck-am:
-
-maintainer-clean: maintainer-clean-am
-	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-	-rm -rf $(top_srcdir)/autom4te.cache
-	-rm -rf ./$(DEPDIR)
-	-rm -f Makefile
-maintainer-clean-am: distclean-am maintainer-clean-generic
-
-mostlyclean: mostlyclean-am
-
-mostlyclean-am: mostlyclean-compile mostlyclean-generic \
-	mostlyclean-libtool
-
-pdf: pdf-am
-
-pdf-am:
-
-ps: ps-am
-
-ps-am:
-
-uninstall-am: uninstall-binPROGRAMS uninstall-binSCRIPTS \
-	uninstall-dist_docDATA uninstall-dist_htmlDATA \
-	uninstall-htmlDATA uninstall-includeHEADERS \
-	uninstall-libLTLIBRARIES uninstall-man \
-	uninstall-nodist_includeHEADERS uninstall-pkgconfigDATA
-
-uninstall-man: uninstall-man1 uninstall-man3
-
-.MAKE: install-am install-strip
-
-.PHONY: CTAGS GTAGS all all-am am--refresh check check-TESTS check-am \
-	clean clean-binPROGRAMS clean-generic clean-libLTLIBRARIES \
-	clean-libtool clean-noinstPROGRAMS ctags dist dist-all \
-	dist-bzip2 dist-gzip dist-shar dist-tarZ dist-zip distcheck \
-	distclean distclean-compile distclean-generic distclean-hdr \
-	distclean-libtool distclean-tags distcleancheck distdir \
-	distuninstallcheck dvi dvi-am html html-am info info-am \
-	install install-am install-binPROGRAMS install-binSCRIPTS \
-	install-data install-data-am install-dist_docDATA \
-	install-dist_htmlDATA install-dvi install-dvi-am install-exec \
-	install-exec-am install-html install-html-am install-htmlDATA \
-	install-includeHEADERS install-info install-info-am \
-	install-libLTLIBRARIES install-man install-man1 install-man3 \
-	install-nodist_includeHEADERS install-pdf install-pdf-am \
-	install-pkgconfigDATA install-ps install-ps-am install-strip \
-	installcheck installcheck-am installdirs maintainer-clean \
-	maintainer-clean-generic mostlyclean mostlyclean-compile \
-	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
-	tags uninstall uninstall-am uninstall-binPROGRAMS \
-	uninstall-binSCRIPTS uninstall-dist_docDATA \
-	uninstall-dist_htmlDATA uninstall-htmlDATA \
-	uninstall-includeHEADERS uninstall-libLTLIBRARIES \
-	uninstall-man uninstall-man1 uninstall-man3 \
-	uninstall-nodist_includeHEADERS uninstall-pkgconfigDATA
-
-
-pcre.h.generic: configure.ac
-	rm -f $@
-	cp -p pcre.h $@
-
-@WITH_REBUILD_CHARTABLES_TRUE@pcre_chartables.c: dftables$(EXEEXT)
-@WITH_REBUILD_CHARTABLES_TRUE@	./dftables$(EXEEXT) $@
-
-@WITH_REBUILD_CHARTABLES_FALSE@pcre_chartables.c: $(srcdir)/pcre_chartables.c.dist
-@WITH_REBUILD_CHARTABLES_FALSE@	rm -f $@
-@WITH_REBUILD_CHARTABLES_FALSE@	$(LN_S) $(srcdir)/pcre_chartables.c.dist $@
-
-# A compatibility line, the old build system worked with 'make test'
-test: check ;
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/pcre-7.4/NEWS b/pcre-7.4/NEWS
@@ -1,392 +0,0 @@
-News about PCRE releases
-------------------------
-
-
-Release 7.4 21-Sep-07
----------------------
-
-The only change of specification is the addition of options to control whether
-\R matches any Unicode line ending (the default) or just CR, LF, and CRLF.
-Otherwise, the changes are bug fixes and a refactoring to reduce the number of
-relocations needed in a shared library. There have also been some documentation
-updates, in particular, some more information about using CMake to build PCRE
-has been added to the NON-UNIX-USE file.
-
-
-Release 7.3 28-Aug-07
----------------------
-
-Most changes are bug fixes. Some that are not:
-
-1. There is some support for Perl 5.10's experimental "backtracking control
-   verbs" such as (*PRUNE).
-
-2. UTF-8 checking is now as per RFC 3629 instead of RFC 2279; this is more
-   restrictive in the strings it accepts.
-
-3. Checking for potential integer overflow has been made more dynamic, and as a
-   consequence there is no longer a hard limit on the size of a subpattern that
-   has a limited repeat count.
-
-4. When CRLF is a valid line-ending sequence, pcre_exec() and pcre_dfa_exec()
-   no longer advance by two characters instead of one when an unanchored match
-   fails at CRLF if there are explicit CR or LF matches within the pattern.
-   This gets rid of some anomalous effects that previously occurred.
-
-5. Some PCRE-specific settings for varying the newline options at the start of
-   a pattern have been added.
-
-
-Release 7.2 19-Jun-07
----------------------
-
-WARNING: saved patterns that were compiled by earlier versions of PCRE must be
-recompiled for use with 7.2 (necessitated by the addition of \K, \h, \H, \v,
-and \V).
-
-Correction to the notes for 7.1: the note about shared libraries for Windows is
-wrong. Previously, three libraries were built, but each could function
-independently. For example, the pcreposix library also included all the
-functions from the basic pcre library. The change is that the three libraries
-are no longer independent. They are like the Unix libraries. To use the
-pcreposix functions, for example, you need to link with both the pcreposix and
-the basic pcre library.
-
-Some more features from Perl 5.10 have been added:
-
-  (?-n) and (?+n) relative references for recursion and subroutines.
-
-  (?(-n) and (?(+n) relative references as conditions.
-
-  \k{name} and \g{name} are synonyms for \k<name>.
-
-  \K to reset the start of the matched string; for example, (foo)\Kbar
-  matches bar preceded by foo, but only sets bar as the matched string.
-
-  (?| introduces a group where the capturing parentheses in each alternative
-  start from the same number; for example, (?|(abc)|(xyz)) sets capturing
-  parentheses number 1 in both cases.
-
-  \h, \H, \v, \V match horizontal and vertical whitespace, respectively.
-
-
-Release 7.1 24-Apr-07
----------------------
-
-There is only one new feature in this release: a linebreak setting of
-PCRE_NEWLINE_ANYCRLF. It is a cut-down version of PCRE_NEWLINE_ANY, which
-recognizes only CRLF, CR, and LF as linebreaks.
-
-A few bugs are fixed (see ChangeLog for details), but the major change is a
-complete re-implementation of the build system. This now has full Autotools
-support and so is now "standard" in some sense. It should help with compiling
-PCRE in a wide variety of environments.
-
-NOTE: when building shared libraries for Windows, three dlls are now built,
-called libpcre, libpcreposix, and libpcrecpp. Previously, everything was
-included in a single dll.
-
-Another important change is that the dftables auxiliary program is no longer
-compiled and run at "make" time by default. Instead, a default set of character
-tables (assuming ASCII coding) is used. If you want to use dftables to generate
-the character tables as previously, add --enable-rebuild-chartables to the
-"configure" command. You must do this if you are compiling PCRE to run on a
-system that uses EBCDIC code.
-
-There is a discussion about character tables in the README file. The default is
-not to use dftables so that that there is no problem when cross-compiling.
-
-
-Release 7.0 19-Dec-06
----------------------
-
-This release has a new major number because there have been some internal
-upheavals to facilitate the addition of new optimizations and other facilities,
-and to make subsequent maintenance and extension easier. Compilation is likely
-to be a bit slower, but there should be no major effect on runtime performance.
-Previously compiled patterns are NOT upwards compatible with this release. If
-you have saved compiled patterns from a previous release, you will have to
-re-compile them. Important changes that are visible to users are:
-
-1. The Unicode property tables have been updated to Unicode 5.0.0, which adds
-   some more scripts.
-
-2. The option PCRE_NEWLINE_ANY causes PCRE to recognize any Unicode newline
-   sequence as a newline.
-
-3. The \R escape matches a single Unicode newline sequence as a single unit.
-
-4. New features that will appear in Perl 5.10 are now in PCRE. These include
-   alternative Perl syntax for named parentheses, and Perl syntax for
-   recursion.
-
-5. The C++ wrapper interface has been extended by the addition of a
-   QuoteMeta function and the ability to allow copy construction and
-   assignment.
-
-For a complete list of changes, see the ChangeLog file.
-
-
-Release 6.7 04-Jul-06
----------------------
-
-The main additions to this release are the ability to use the same name for
-multiple sets of parentheses, and support for CRLF line endings in both the
-library and pcregrep (and in pcretest for testing).
-
-Thanks to Ian Taylor, the stack usage for many kinds of pattern has been
-significantly reduced for certain subject strings.
-
-
-Release 6.5 01-Feb-06
----------------------
-
-Important changes in this release:
-
-1. A number of new features have been added to pcregrep.
-
-2. The Unicode property tables have been updated to Unicode 4.1.0, and the
-   supported properties have been extended with script names such as "Arabic",
-   and the derived properties "Any" and "L&". This has necessitated a change to
-   the interal format of compiled patterns. Any saved compiled patterns that
-   use \p or \P must be recompiled.
-
-3. The specification of recursion in patterns has been changed so that all
-   recursive subpatterns are automatically treated as atomic groups. Thus, for
-   example, (?R) is treated as if it were (?>(?R)). This is necessary because
-   otherwise there are situations where recursion does not work.
-
-See the ChangeLog for a complete list of changes, which include a number of bug
-fixes and tidies.
-
-
-Release 6.0 07-Jun-05
----------------------
-
-The release number has been increased to 6.0 because of the addition of several
-major new pieces of functionality.
-
-A new function, pcre_dfa_exec(), which implements pattern matching using a DFA
-algorithm, has been added. This has a number of advantages for certain cases,
-though it does run more slowly, and lacks the ability to capture substrings. On
-the other hand, it does find all matches, not just the first, and it works
-better for partial matching. The pcrematching man page discusses the
-differences.
-
-The pcretest program has been enhanced so that it can make use of the new
-pcre_dfa_exec() matching function and the extra features it provides.
-
-The distribution now includes a C++ wrapper library. This is built
-automatically if a C++ compiler is found. The pcrecpp man page discusses this
-interface.
-
-The code itself has been re-organized into many more files, one for each
-function, so it no longer requires everything to be linked in when static
-linkage is used. As a consequence, some internal functions have had to have
-their names exposed. These functions all have names starting with _pcre_. They
-are undocumented, and are not intended for use by outside callers.
-
-The pcregrep program has been enhanced with new functionality such as
-multiline-matching and options for output more matching context. See the
-ChangeLog for a complete list of changes to the library and the utility
-programs.
-
-
-Release 5.0 13-Sep-04
----------------------
-
-The licence under which PCRE is released has been changed to the more
-conventional "BSD" licence.
-
-In the code, some bugs have been fixed, and there are also some major changes
-in this release (which is why I've increased the number to 5.0). Some changes
-are internal rearrangements, and some provide a number of new facilities. The
-new features are:
-
-1. There's an "automatic callout" feature that inserts callouts before every
-   item in the regex, and there's a new callout field that gives the position
-   in the pattern - useful for debugging and tracing.
-
-2. The extra_data structure can now be used to pass in a set of character
-   tables at exec time. This is useful if compiled regex are saved and re-used
-   at a later time when the tables may not be at the same address. If the
-   default internal tables are used, the pointer saved with the compiled
-   pattern is now set to NULL, which means that you don't need to do anything
-   special unless you are using custom tables.
-
-3. It is possible, with some restrictions on the content of the regex, to
-   request "partial" matching. A special return code is given if all of the
-   subject string matched part of the regex. This could be useful for testing
-   an input field as it is being typed.
-
-4. There is now some optional support for Unicode character properties, which
-   means that the patterns items such as \p{Lu} and \X can now be used. Only
-   the general category properties are supported. If PCRE is compiled with this
-   support, an additional 90K data structure is include, which increases the
-   size of the library dramatically.
-
-5. There is support for saving compiled patterns and re-using them later.
-
-6. There is support for running regular expressions that were compiled on a
-   different host with the opposite endianness.
-
-7. The pcretest program has been extended to accommodate the new features.
-
-The main internal rearrangement is that sequences of literal characters are no
-longer handled as strings. Instead, each character is handled on its own. This
-makes some UTF-8 handling easier, and makes the support of partial matching
-possible. Compiled patterns containing long literal strings will be larger as a
-result of this change; I hope that performance will not be much affected.
-
-
-Release 4.5 01-Dec-03
----------------------
-
-Again mainly a bug-fix and tidying release, with only a couple of new features:
-
-1. It's possible now to compile PCRE so that it does not use recursive
-function calls when matching. Instead it gets memory from the heap. This slows
-things down, but may be necessary on systems with limited stacks.
-
-2. UTF-8 string checking has been tightened to reject overlong sequences and to
-check that a starting offset points to the start of a character. Failure of the
-latter returns a new error code: PCRE_ERROR_BADUTF8_OFFSET.
-
-3. PCRE can now be compiled for systems that use EBCDIC code.
-
-
-Release 4.4 21-Aug-03
----------------------
-
-This is mainly a bug-fix and tidying release. The only new feature is that PCRE
-checks UTF-8 strings for validity by default. There is an option to suppress
-this, just in case anybody wants that teeny extra bit of performance.
-
-
-Releases 4.1 - 4.3
-------------------
-
-Sorry, I forgot about updating the NEWS file for these releases. Please take a
-look at ChangeLog.
-
-
-Release 4.0 17-Feb-03
----------------------
-
-There have been a lot of changes for the 4.0 release, adding additional
-functionality and mending bugs. Below is a list of the highlights of the new
-functionality. For full details of these features, please consult the
-documentation. For a complete list of changes, see the ChangeLog file.
-
-1. Support for Perl's \Q...\E escapes.
-
-2. "Possessive quantifiers" ?+, *+, ++, and {,}+ which come from Sun's Java
-package. They provide some syntactic sugar for simple cases of "atomic
-grouping".
-
-3. Support for the \G assertion. It is true when the current matching position
-is at the start point of the match.
-
-4. A new feature that provides some of the functionality that Perl provides
-with (?{...}). The facility is termed a "callout". The way it is done in PCRE
-is for the caller to provide an optional function, by setting pcre_callout to
-its entry point. To get the function called, the regex must include (?C) at
-appropriate points.
-
-5. Support for recursive calls to individual subpatterns. This makes it really
-easy to get totally confused.
-
-6. Support for named subpatterns. The Python syntax (?P<name>...) is used to
-name a group.
-
-7. Several extensions to UTF-8 support; it is now fairly complete. There is an
-option for pcregrep to make it operate in UTF-8 mode.
-
-8. The single man page has been split into a number of separate man pages.
-These also give rise to individual HTML pages which are put in a separate
-directory. There is an index.html page that lists them all. Some hyperlinking
-between the pages has been installed.
-
-
-Release 3.5 15-Aug-01
----------------------
-
-1. The configuring system has been upgraded to use later versions of autoconf
-and libtool. By default it builds both a shared and a static library if the OS
-supports it. You can use --disable-shared or --disable-static on the configure
-command if you want only one of them.
-
-2. The pcretest utility is now installed along with pcregrep because it is
-useful for users (to test regexs) and by doing this, it automatically gets
-relinked by libtool. The documentation has been turned into a man page, so
-there are now .1, .txt, and .html versions in /doc.
-
-3. Upgrades to pcregrep:
-   (i)   Added long-form option names like gnu grep.
-   (ii)  Added --help to list all options with an explanatory phrase.
-   (iii) Added -r, --recursive to recurse into sub-directories.
-   (iv)  Added -f, --file to read patterns from a file.
-
-4. Added --enable-newline-is-cr and --enable-newline-is-lf to the configure
-script, to force use of CR or LF instead of \n in the source. On non-Unix
-systems, the value can be set in config.h.
-
-5. The limit of 200 on non-capturing parentheses is a _nesting_ limit, not an
-absolute limit. Changed the text of the error message to make this clear, and
-likewise updated the man page.
-
-6. The limit of 99 on the number of capturing subpatterns has been removed.
-The new limit is 65535, which I hope will not be a "real" limit.
-
-
-Release 3.3 01-Aug-00
----------------------
-
-There is some support for UTF-8 character strings. This is incomplete and
-experimental. The documentation describes what is and what is not implemented.
-Otherwise, this is just a bug-fixing release.
-
-
-Release 3.0 01-Feb-00
----------------------
-
-1. A "configure" script is now used to configure PCRE for Unix systems. It
-builds a Makefile, a config.h file, and the pcre-config script.
-
-2. PCRE is built as a shared library by default.
-
-3. There is support for POSIX classes such as [:alpha:].
-
-5. There is an experimental recursion feature.
-
-----------------------------------------------------------------------------
-          IMPORTANT FOR THOSE UPGRADING FROM VERSIONS BEFORE 2.00
-
-Please note that there has been a change in the API such that a larger
-ovector is required at matching time, to provide some additional workspace.
-The new man page has details. This change was necessary in order to support
-some of the new functionality in Perl 5.005.
-
-          IMPORTANT FOR THOSE UPGRADING FROM VERSION 2.00
-
-Another (I hope this is the last!) change has been made to the API for the
-pcre_compile() function. An additional argument has been added to make it
-possible to pass over a pointer to character tables built in the current
-locale by pcre_maketables(). To use the default tables, this new arguement
-should be passed as NULL.
-
-          IMPORTANT FOR THOSE UPGRADING FROM VERSION 2.05
-
-Yet another (and again I hope this really is the last) change has been made
-to the API for the pcre_exec() function. An additional argument has been
-added to make it possible to start the match other than at the start of the
-subject string. This is important if there are lookbehinds. The new man
-page has the details, but you just want to convert existing programs, all
-you need to do is to stick in a new fifth argument to pcre_exec(), with a
-value of zero. For example, change
-
-  pcre_exec(pattern, extra, subject, length, options, ovec, ovecsize)
-to
-  pcre_exec(pattern, extra, subject, length, 0, options, ovec, ovecsize)
-
-****
diff --git a/pcre-7.4/NON-UNIX-USE b/pcre-7.4/NON-UNIX-USE
@@ -1,388 +0,0 @@
-Compiling PCRE on non-Unix systems
-----------------------------------
-
-This document contains the following sections:
-
-  General
-  Generic instructions for the PCRE C library
-  The C++ wrapper functions
-  Building for virtual Pascal
-  Stack size in Windows environments
-  Comments about Win32 builds
-  Building PCRE with CMake
-  Building under Windows with BCC5.5
-  Building PCRE on OpenVMS
-
-
-GENERAL
-
-I (Philip Hazel) have no experience of Windows or VMS sytems and how their
-libraries work. The items in the PCRE distribution and Makefile that relate to
-anything other than Unix-like systems are untested by me.
-
-There are some other comments and files in the Contrib directory on the ftp
-site that you may find useful. See
-
-  ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/Contrib
-
-If you want to compile PCRE for a non-Unix system (especially for a system that
-does not support "configure" and "make" files), note that the basic PCRE
-library consists entirely of code written in Standard C, and so should compile
-successfully on any system that has a Standard C compiler and library. The C++
-wrapper functions are a separate issue (see below).
-
-The PCRE distribution includes support for CMake. This support is relatively
-new, but has already been used successfully to build PCRE in multiple build
-environments on Windows. There are some instructions in the section entitled
-"Building PCRE with CMake" below.
-
-
-GENERIC INSTRUCTIONS FOR THE PCRE C LIBRARY
-
-The following are generic comments about building the PCRE C library "by hand".
-
- (1) Copy or rename the file config.h.generic as config.h, and edit the macro
-     settings that it contains to whatever is appropriate for your environment.
-     In particular, if you want to force a specific value for newline, you can
-     define the NEWLINE macro. When you compile any of the PCRE modules, you
-     must specify -DHAVE_CONFIG_H to your compiler so that config.h is included
-     in the sources.
-
-     An alternative approach is not to edit config.h, but to use -D on the
-     compiler command line to make any changes that you need to the
-     configuration options. In this case -DHAVE_CONFIG_H must not be set.
-
-     NOTE: There have been occasions when the way in which certain parameters
-     in config.h are used has changed between releases. (In the configure/make
-     world, this is handled automatically.) When upgrading to a new release,
-     you are strongly advised to review config.h.generic before re-using what
-     you had previously.
-
- (2) Copy or rename the file pcre.h.generic as pcre.h.
-
- (3) EITHER:
-       Copy or rename file pcre_chartables.c.dist as pcre_chartables.c.
-
-     OR:
-       Compile dftables.c as a stand-alone program (using -DHAVE_CONFIG_H if
-       you have set up config.h), and then run it with the single argument
-       "pcre_chartables.c". This generates a set of standard character tables
-       and writes them to that file. The tables are generated using the default
-       C locale for your system. If you want to use a locale that is specified
-       by LC_xxx environment variables, add the -L option to the dftables
-       command. You must use this method if you are building on a system that
-       uses EBCDIC code.
-
-     The tables in pcre_chartables.c are defaults. The caller of PCRE can
-     specify alternative tables at run time.
-
- (4) Ensure that you have the following header files:
-
-       pcre_internal.h
-       ucp.h
-       ucpinternal.h
-       ucptable.h
-
- (5) Also ensure that you have the following file, which is #included as source
-     when building a debugging version of PCRE and is also used by pcretest.
-
-       pcre_printint.src
-
- (6) Compile the following source files, setting -DHAVE_CONFIG_H as a compiler
-     option if you have set up config.h with your configuration, or else use
-     other -D settings to change the configuration as required.
-
-       pcre_chartables.c
-       pcre_compile.c
-       pcre_config.c
-       pcre_dfa_exec.c
-       pcre_exec.c
-       pcre_fullinfo.c
-       pcre_get.c
-       pcre_globals.c
-       pcre_info.c
-       pcre_maketables.c
-       pcre_newline.c
-       pcre_ord2utf8.c
-       pcre_refcount.c
-       pcre_study.c
-       pcre_tables.c
-       pcre_try_flipped.c
-       pcre_ucp_searchfuncs.c
-       pcre_valid_utf8.c
-       pcre_version.c
-       pcre_xclass.c
-
-     Make sure that you include -I. in the compiler command (or equivalent for
-     an unusual compiler) so that all included PCRE header files are first
-     sought in the current directory. Otherwise you run the risk of picking up
-     a previously-installed file from somewhere else.
-
- (7) Now link all the compiled code into an object library in whichever form
-     your system keeps such libraries. This is the basic PCRE C library. If
-     your system has static and shared libraries, you may have to do this once
-     for each type.
-
- (8) Similarly, compile pcreposix.c (remembering -DHAVE_CONFIG_H if necessary)
-     and link the result (on its own) as the pcreposix library.
-
- (9) Compile the test program pcretest.c (again, don't forget -DHAVE_CONFIG_H).
-     This needs the functions in the pcre and pcreposix libraries when linking.
-     It also needs the pcre_printint.src source file, which it #includes.
-
-(10) Run pcretest on the testinput files in the testdata directory, and check
-     that the output matches the corresponding testoutput files. Note that the
-     supplied files are in Unix format, with just LF characters as line
-     terminators. You may need to edit them to change this if your system uses
-     a different convention. If you are using Windows, you probably should use
-     the wintestinput3 file instead of testinput3 (and the corresponding output
-     file). This is a locale test; wintestinput3 sets the locale to "french"
-     rather than "fr_FR", and there some minor output differences.
-
-(11) If you want to use the pcregrep command, compile and link pcregrep.c; it
-     uses only the basic PCRE library (it does not need the pcreposix library).
-
-
-THE C++ WRAPPER FUNCTIONS
-
-The PCRE distribution also contains some C++ wrapper functions and tests,
-contributed by Google Inc. On a system that can use "configure" and "make",
-the functions are automatically built into a library called pcrecpp. It should
-be straightforward to compile the .cc files manually on other systems. The
-files called xxx_unittest.cc are test programs for each of the corresponding
-xxx.cc files.
-
-
-BUILDING FOR VIRTUAL PASCAL
-
-A script for building PCRE using Borland's C++ compiler for use with VPASCAL
-was contributed by Alexander Tokarev. Stefan Weber updated the script and added
-additional files. The following files in the distribution are for building PCRE
-for use with VP/Borland: makevp_c.txt, makevp_l.txt, makevp.bat, pcregexp.pas.
-
-
-STACK SIZE IN WINDOWS ENVIRONMENTS
-
-The default processor stack size of 1Mb in some Windows environments is too
-small for matching patterns that need much recursion. In particular, test 2 may
-fail because of this. Normally, running out of stack causes a crash, but there
-have been cases where the test program has just died silently. See your linker
-documentation for how to increase stack size if you experience problems. The
-Linux default of 8Mb is a reasonable choice for the stack, though even that can
-be too small for some pattern/subject combinations.
-
-PCRE has a compile configuration option to disable the use of stack for
-recursion so that heap is used instead. However, pattern matching is
-significantly slower when this is done. There is more about stack usage in the
-"pcrestack" documentation.
-
-
-COMMENTS ABOUT WIN32 BUILDS (see also "BUILDING PCRE WITH CMAKE" below)
-
-There are two ways of building PCRE using the "configure, make, make install"
-paradigm on Windows systems: using MinGW or using Cygwin. These are not at all
-the same thing; they are completely different from each other. There is also
-some experimental, undocumented support for building using "cmake", which you
-might like to try if you are familiar with "cmake". However, at the present
-time, the "cmake" process builds only a static library (not a dll), and the
-tests are not automatically run.
-
-The MinGW home page (http://www.mingw.org/) says this:
-
-  MinGW: A collection of freely available and freely distributable Windows
-  specific header files and import libraries combined with GNU toolsets that
-  allow one to produce native Windows programs that do not rely on any
-  3rd-party C runtime DLLs.
-
-The Cygwin home page (http://www.cygwin.com/) says this:
-
-  Cygwin is a Linux-like environment for Windows. It consists of two parts:
-
-  . A DLL (cygwin1.dll) which acts as a Linux API emulation layer providing
-    substantial Linux API functionality
-
-  . A collection of tools which provide Linux look and feel.
-
-  The Cygwin DLL currently works with all recent, commercially released x86 32
-  bit and 64 bit versions of Windows, with the exception of Windows CE.
-
-On both MinGW and Cygwin, PCRE should build correctly using:
-
-  ./configure && make && make install
-
-This should create two libraries called libpcre and libpcreposix, and, if you
-have enabled building the C++ wrapper, a third one called libpcrecpp. These are
-independent libraries: when you like with libpcreposix or libpcrecpp you must
-also link with libpcre, which contains the basic functions. (Some earlier
-releases of PCRE included the basic libpcre functions in libpcreposix. This no
-longer happens.)
-
-If you want to statically link your program against a non-dll .a file, you must
-define PCRE_STATIC before including pcre.h, otherwise the pcre_malloc() and
-pcre_free() exported functions will be declared __declspec(dllimport), with
-unwanted results.
-
-Using Cygwin's compiler generates libraries and executables that depend on
-cygwin1.dll. If a library that is generated this way is distributed,
-cygwin1.dll has to be distributed as well. Since cygwin1.dll is under the GPL
-licence, this forces not only PCRE to be under the GPL, but also the entire
-application. A distributor who wants to keep their own code proprietary must
-purchase an appropriate Cygwin licence.
-
-MinGW has no such restrictions. The MinGW compiler generates a library or
-executable that can run standalone on Windows without any third party dll or
-licensing issues.
-
-But there is more complication:
-
-If a Cygwin user uses the -mno-cygwin Cygwin gcc flag, what that really does is
-to tell Cygwin's gcc to use the MinGW gcc. Cygwin's gcc is only acting as a
-front end to MinGW's gcc (if you install Cygwin's gcc, you get both Cygwin's
-gcc and MinGW's gcc). So, a user can:
-
-. Build native binaries by using MinGW or by getting Cygwin and using
-  -mno-cygwin.
-
-. Build binaries that depend on cygwin1.dll by using Cygwin with the normal
-  compiler flags.
-
-The test files that are supplied with PCRE are in Unix format, with LF
-characters as line terminators. It may be necessary to change the line
-terminators in order to get some of the tests to work. We hope to improve
-things in this area in future.
-
-
-BUILDING PCRE WITH CMAKE
-
-CMake is an alternative build facility that can be used instead of the
-traditional Unix "configure". CMake version 2.4.7 supports Borland makefiles,
-MinGW makefiles, MSYS makefiles, NMake makefiles, UNIX makefiles, Visual Studio
-6, Visual Studio 7, Visual Studio 8, and Watcom W8. The following instructions
-were contributed by a PCRE user.
-
-1. Download CMake 2.4.7 or above from http://www.cmake.org/, install and ensure
-   that cmake\bin is on your path.
-
-2. Unzip (retaining folder structure) the PCRE source tree into a source
-   directory such as C:\pcre.
-
-3. Create a new, empty build directory: C:\pcre\build\
-
-4. Run CMakeSetup from the Shell envirornment of your build tool, e.g., Msys
-   for Msys/MinGW or Visual Studio Command Prompt for VC/VC++
-
-5. Enter C:\pcre\pcre-xx and C:\pcre\build for the source and build
-   directories, respectively
-
-6. Hit the "Configure" button.
-
-7. Select the particular IDE / build tool that you are using (Visual Studio,
-   MSYS makefiles, MinGW makefiles, etc.)
-
-8. The GUI will then list several configuration options. This is where you can
-   enable UTF-8 support, etc.
-
-9. Hit "Configure" again. The adjacent "OK" button should now be active.
-
-10. Hit "OK".
-
-11. The build directory should now contain a usable build system, be it a
-    solution file for Visual Studio, makefiles for MinGW, etc.
-
-Testing with RunTest.bat
-
-1. Copy RunTest.bat into the directory where pcretest.exe has been created.
-
-2. Edit RunTest.bat and insert a line that indentifies the relative location of
-   the pcre source, e.g.:
-
-   set srcdir=..\pcre-7.4-RC3
-
-3. Run RunTest.bat from a command shell environment. Test outputs will
-   automatically be compared to expected results, and discrepancies will
-   identified in the console output.
-
-4. To test pcrecpp, run pcrecpp_unittest.exe, pcre_stringpiece_unittest.exe and
-   pcre_scanner_unittest.exe.
-
-
-BUILDING UNDER WINDOWS WITH BCC5.5
-
-Michael Roy sent these comments about building PCRE under Windows with BCC5.5:
-
-  Some of the core BCC libraries have a version of PCRE from 1998 built in,
-  which can lead to pcre_exec() giving an erroneous PCRE_ERROR_NULL from a
-  version mismatch. I'm including an easy workaround below, if you'd like to
-  include it in the non-unix instructions:
-
-  When linking a project with BCC5.5, pcre.lib must be included before any of
-  the libraries cw32.lib, cw32i.lib, cw32mt.lib, and cw32mti.lib on the command
-  line.
-
-
-BUILDING PCRE ON OPENVMS
-
-Dan Mooney sent the following comments about building PCRE on OpenVMS. They
-relate to an older version of PCRE that used fewer source files, so the exact
-commands will need changing. See the current list of source files above.
-
-"It was quite easy to compile and link the library. I don't have a formal
-make file but the attached file [reproduced below] contains the OpenVMS DCL
-commands I used to build the library. I had to add #define
-POSIX_MALLOC_THRESHOLD 10 to pcre.h since it was not defined anywhere.
-
-The library was built on:
-O/S: HP OpenVMS v7.3-1
-Compiler: Compaq C v6.5-001-48BCD
-Linker: vA13-01
-
-The test results did not match 100% due to the issues you mention in your
-documentation regarding isprint(), iscntrl(), isgraph() and ispunct(). I
-modified some of the character tables temporarily and was able to get the
-results to match. Tests using the fr locale did not match since I don't have
-that locale loaded. The study size was always reported to be 3 less than the
-value in the standard test output files."
-
-=========================
-$! This DCL procedure builds PCRE on OpenVMS
-$!
-$! I followed the instructions in the non-unix-use file in the distribution.
-$!
-$ COMPILE == "CC/LIST/NOMEMBER_ALIGNMENT/PREFIX_LIBRARY_ENTRIES=ALL_ENTRIES
-$ COMPILE DFTABLES.C
-$ LINK/EXE=DFTABLES.EXE DFTABLES.OBJ
-$ RUN DFTABLES.EXE/OUTPUT=CHARTABLES.C
-$ COMPILE MAKETABLES.C
-$ COMPILE GET.C
-$ COMPILE STUDY.C
-$! I had to set POSIX_MALLOC_THRESHOLD to 10 in PCRE.H since the symbol
-$! did not seem to be defined anywhere.
-$! I edited pcre.h and added #DEFINE SUPPORT_UTF8 to enable UTF8 support.
-$ COMPILE PCRE.C
-$ LIB/CREATE PCRE MAKETABLES.OBJ, GET.OBJ, STUDY.OBJ, PCRE.OBJ
-$! I had to set POSIX_MALLOC_THRESHOLD to 10 in PCRE.H since the symbol
-$! did not seem to be defined anywhere.
-$ COMPILE PCREPOSIX.C
-$ LIB/CREATE PCREPOSIX PCREPOSIX.OBJ
-$ COMPILE PCRETEST.C
-$ LINK/EXE=PCRETEST.EXE PCRETEST.OBJ, PCRE/LIB, PCREPOSIX/LIB
-$! C programs that want access to command line arguments must be
-$! defined as a symbol
-$ PCRETEST :== "$ SYS$ROADSUSERS:[DMOONEY.REGEXP]PCRETEST.EXE"
-$! Arguments must be enclosed in quotes.
-$ PCRETEST "-C"
-$! Test results:
-$!
-$!   The test results did not match 100%. The functions isprint(), iscntrl(),
-$!   isgraph() and ispunct() on OpenVMS must not produce the same results
-$!   as the system that built the test output files provided with the
-$!   distribution.
-$!
-$!   The study size did not match and was always 3 less on OpenVMS.
-$!
-$!   Locale could not be set to fr
-$!
-=========================
-
-Last Updated: 21 September 2007
-****
diff --git a/pcre-7.4/PrepareRelease b/pcre-7.4/PrepareRelease
@@ -1,214 +0,0 @@
-#/bin/sh
-
-# Script to prepare the files for building a PCRE release. It does some
-# processing of the documentation, detrails files, and creates pcre.h.generic
-# and config.h.generic (for use by builders who can't run ./configure).
-
-# You must run this script before runnning "make dist". It makes use of the
-# following files:
-
-# 132html     A Perl script that converts a .1 or .3 man page into HTML. It
-#             is called from MakeRelease. It "knows" the relevant troff
-#             constructs that are used in the PCRE man pages.
-
-# CleanTxt    A Perl script that cleans up the output of "nroff -man" by
-#             removing backspaces and other redundant text so as to produce
-#             a readable .txt file.
-
-# Detrail     A Perl script that removes trailing spaces from files.
-
-# doc/index.html.src
-#             A file that is copied as index.html into the doc/html directory
-#             when the HTML documentation is built. It works like this so that
-#             doc/html can be deleted and re-created from scratch.
-
-
-# First, sort out the documentation
-
-cd doc
-echo Processing documentation
-
-# Make Text form of the documentation. It needs some mangling to make it
-# tidy for online reading. Concatenate all the .3 stuff, but omit the
-# individual function pages.
-
-cat <<End >pcre.txt
------------------------------------------------------------------------------
-This file contains a concatenation of the PCRE man pages, converted to plain
-text format for ease of searching with a text editor, or for use on systems
-that do not have a man page processor. The small individual files that give
-synopses of each function in the library have not been included. There are
-separate text files for the pcregrep and pcretest commands.
------------------------------------------------------------------------------
-
-
-End
-
-echo "Making pcre.txt"
-for file in pcre pcrebuild pcrematching pcreapi pcrecallout pcrecompat \
-            pcrepattern pcresyntax pcrepartial pcreprecompile \
-            pcreperform pcreposix pcrecpp pcresample pcrestack ; do
-  echo "  Processing $file.3"
-  nroff -c -man $file.3 >$file.rawtxt
-  ../CleanTxt <$file.rawtxt >>pcre.txt
-  /bin/rm $file.rawtxt
-  echo "------------------------------------------------------------------------------" >>pcre.txt
-  if [ "$file" != "pcresample" ] ; then
-    echo " " >>pcre.txt
-    echo " " >>pcre.txt
-  fi
-done
-
-# The three commands
-for file in pcretest pcregrep pcre-config ; do
-  echo Making $file.txt
-  nroff -c -man $file.1 >$file.rawtxt
-  ../CleanTxt <$file.rawtxt >$file.txt
-  /bin/rm $file.rawtxt
-done
-
-
-# Make HTML form of the documentation.
-
-echo "Making HTML documentation"
-/bin/rm html/*
-cp index.html.src html/index.html
-
-for file in *.1 ; do
-  base=`basename $file .1`
-  echo "  Making $base.html"
-  ../132html -toc $base <$file >html/$base.html
-done
-
-# Exclude table of contents for function summaries. It seems that expr
-# forces an anchored regex. Also exclude them for small pages that have
-# only one section.
-for file in *.3 ; do
-  base=`basename $file .3`
-  toc=-toc
-  if [ `expr $base : '.*_'` -ne 0 ] ; then toc="" ; fi
-  if [ "$base" = "pcresample" ] || \
-     [ "$base" = "pcrestack" ]  || \
-     [ "$base" = "pcrecompat" ] || \
-     [ "$base" = "pcreperform" ] ; then
-    toc=""
-  fi
-  echo "  Making $base.html"
-  ../132html $toc $base <$file >html/$base.html
-  if [ $? != 0 ] ; then exit 1; fi
-done
-
-# End of documentation processing
-
-cd ..
-echo Documentation done
-
-# These files are detrailed; do not detrail the test data because there may be
-# significant trailing spaces. The configure files are also omitted from the
-# detrailing.
-
-files="\
-  Makefile.am \
-  Makefile.in \
-  configure.ac \
-  README \
-  LICENCE \
-  COPYING \
-  AUTHORS \
-  NEWS \
-  NON-UNIX-USE \
-  INSTALL \
-  132html \
-  CleanTxt \
-  Detrail \
-  ChangeLog \
-  CMakeLists.txt \
-  RunGrepTest \
-  RunTest \
-  RunTest.bat \
-  pcre-config.in \
-  libpcre.pc.in \
-  libpcrecpp.pc.in \
-  config.h.in \
-  pcre_printint.src \
-  pcre_chartables.c.dist \
-  pcredemo.c \
-  pcregrep.c \
-  pcretest.c \
-  dftables.c \
-  pcreposix.c \
-  pcreposix.h \
-  pcre.h.in \
-  pcre_internal.h
-  pcre_compile.c \
-  pcre_config.c \
-  pcre_dfa_exec.c \
-  pcre_exec.c \
-  pcre_fullinfo.c \
-  pcre_get.c \
-  pcre_globals.c \
-  pcre_info.c \
-  pcre_maketables.c \
-  pcre_newline.c \
-  pcre_ord2utf8.c \
-  pcre_refcount.c \
-  pcre_study.c \
-  pcre_tables.c \
-  pcre_try_flipped.c \
-  pcre_ucp_searchfuncs.c \
-  pcre_valid_utf8.c \
-  pcre_version.c \
-  pcre_xclass.c \
-  pcre_scanner.cc \
-  pcre_scanner.h \
-  pcre_scanner_unittest.cc \
-  pcrecpp.cc \
-  pcrecpp.h \
-  pcrecpparg.h.in \
-  pcrecpp_unittest.cc \
-  pcre_stringpiece.cc \
-  pcre_stringpiece.h.in \
-  pcre_stringpiece_unittest.cc \
-  perltest.pl \
-  ucp.h \
-  ucpinternal.h \
-  ucptable.h \
-  makevp.bat \
-  pcre.def \
-  libpcre.def \
-  libpcreposix.def"
-
-echo Detrailing
-./Detrail $files doc/p* doc/html/*
-
-echo Doing basic configure to get default pcre.h and config.h
-# This is in case the caller has set aliases (as I do - PH)
-unset cp ls mv rm
-./configure >/dev/null
-
-echo Converting pcre.h and config.h to generic forms
-cp -f pcre.h pcre.h.generic
-
-perl <<'END'
-  open(IN, "<config.h") || die "Can't open config.h: $!\n";
-  open(OUT, ">config.h.generic") || die "Can't open config.h.generic: $!\n";
-  while (<IN>)
-    {
-    if (/^#define\s(?!PACKAGE)(\w+)/)
-      {
-      print OUT "#ifndef $1\n";
-      print OUT;
-      print OUT "#endif\n";
-      }
-    else
-      {
-      print OUT;
-      }
-    }
-  close IN;
-  close OUT;
-END
-
-echo Done
-
-#End
diff --git a/pcre-7.4/README b/pcre-7.4/README
@@ -1,728 +0,0 @@
-README file for PCRE (Perl-compatible regular expression library)
------------------------------------------------------------------
-
-The latest release of PCRE is always available from
-
-  ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-xxx.tar.gz
-
-There is a mailing list for discussion about the development of PCRE at
-
-  pcre-dev@exim.org
-
-Please read the NEWS file if you are upgrading from a previous release.
-The contents of this README file are:
-
-  The PCRE APIs
-  Documentation for PCRE
-  Contributions by users of PCRE
-  Building PCRE on non-Unix systems
-  Building PCRE on Unix-like systems
-  Retrieving configuration information on Unix-like systems
-  Shared libraries on Unix-like systems
-  Cross-compiling on Unix-like systems
-  Using HP's ANSI C++ compiler (aCC)
-  Making new tarballs
-  Testing PCRE
-  Character tables
-  File manifest
-
-
-The PCRE APIs
--------------
-
-PCRE is written in C, and it has its own API. The distribution also includes a
-set of C++ wrapper functions (see the pcrecpp man page for details), courtesy
-of Google Inc.
-
-In addition, there is a set of C wrapper functions that are based on the POSIX
-regular expression API (see the pcreposix man page). These end up in the
-library called libpcreposix. Note that this just provides a POSIX calling
-interface to PCRE; the regular expressions themselves still follow Perl syntax
-and semantics. The POSIX API is restricted, and does not give full access to
-all of PCRE's facilities.
-
-The header file for the POSIX-style functions is called pcreposix.h. The
-official POSIX name is regex.h, but I did not want to risk possible problems
-with existing files of that name by distributing it that way. To use PCRE with
-an existing program that uses the POSIX API, pcreposix.h will have to be
-renamed or pointed at by a link.
-
-If you are using the POSIX interface to PCRE and there is already a POSIX regex
-library installed on your system, as well as worrying about the regex.h header
-file (as mentioned above), you must also take care when linking programs to
-ensure that they link with PCRE's libpcreposix library. Otherwise they may pick
-up the POSIX functions of the same name from the other library.
-
-One way of avoiding this confusion is to compile PCRE with the addition of
--Dregcomp=PCREregcomp (and similarly for the other POSIX functions) to the
-compiler flags (CFLAGS if you are using "configure" -- see below). This has the
-effect of renaming the functions so that the names no longer clash. Of course,
-you have to do the same thing for your applications, or write them using the
-new names.
-
-
-Documentation for PCRE
-----------------------
-
-If you install PCRE in the normal way on a Unix-like system, you will end up
-with a set of man pages whose names all start with "pcre". The one that is just
-called "pcre" lists all the others. In addition to these man pages, the PCRE
-documentation is supplied in two other forms:
-
-  1. There are files called doc/pcre.txt, doc/pcregrep.txt, and
-     doc/pcretest.txt in the source distribution. The first of these is a
-     concatenation of the text forms of all the section 3 man pages except
-     those that summarize individual functions. The other two are the text
-     forms of the section 1 man pages for the pcregrep and pcretest commands.
-     These text forms are provided for ease of scanning with text editors or
-     similar tools. They are installed in <prefix>/share/doc/pcre, where
-     <prefix> is the installation prefix (defaulting to /usr/local).
-
-  2. A set of files containing all the documentation in HTML form, hyperlinked
-     in various ways, and rooted in a file called index.html, is distributed in
-     doc/html and installed in <prefix>/share/doc/pcre/html.
-
-
-Contributions by users of PCRE
-------------------------------
-
-You can find contributions from PCRE users in the directory
-
-  ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/Contrib
-
-There is a README file giving brief descriptions of what they are. Some are
-complete in themselves; others are pointers to URLs containing relevant files.
-Some of this material is likely to be well out-of-date. Several of the earlier
-contributions provided support for compiling PCRE on various flavours of
-Windows (I myself do not use Windows). Nowadays there is more Windows support
-in the standard distribution, so these contibutions have been archived.
-
-
-Building PCRE on non-Unix systems
----------------------------------
-
-For a non-Unix system, please read the comments in the file NON-UNIX-USE,
-though if your system supports the use of "configure" and "make" you may be
-able to build PCRE in the same way as for Unix-like systems. PCRE can also be
-configured in many platform environments using the GUI facility of CMake's
-CMakeSetup. It creates Makefiles, solution files, etc.
-
-PCRE has been compiled on many different operating systems. It should be
-straightforward to build PCRE on any system that has a Standard C compiler and
-library, because it uses only Standard C functions.
-
-
-Building PCRE on Unix-like systems
-----------------------------------
-
-If you are using HP's ANSI C++ compiler (aCC), please see the special note
-in the section entitled "Using HP's ANSI C++ compiler (aCC)" below.
-
-The following instructions assume the use of the widely used "configure, make,
-make install" process. There is also some experimental support for "cmake" in
-the PCRE distribution, but it is incomplete and not documented. However, if you
-are a "cmake" user, you might want to try it.
-
-To build PCRE on a Unix-like system, first run the "configure" command from the
-PCRE distribution directory, with your current directory set to the directory
-where you want the files to be created. This command is a standard GNU
-"autoconf" configuration script, for which generic instructions are supplied in
-the file INSTALL.
-
-Most commonly, people build PCRE within its own distribution directory, and in
-this case, on many systems, just running "./configure" is sufficient. However,
-the usual methods of changing standard defaults are available. For example:
-
-CFLAGS='-O2 -Wall' ./configure --prefix=/opt/local
-
-specifies that the C compiler should be run with the flags '-O2 -Wall' instead
-of the default, and that "make install" should install PCRE under /opt/local
-instead of the default /usr/local.
-
-If you want to build in a different directory, just run "configure" with that
-directory as current. For example, suppose you have unpacked the PCRE source
-into /source/pcre/pcre-xxx, but you want to build it in /build/pcre/pcre-xxx:
-
-cd /build/pcre/pcre-xxx
-/source/pcre/pcre-xxx/configure
-
-PCRE is written in C and is normally compiled as a C library. However, it is
-possible to build it as a C++ library, though the provided building apparatus
-does not have any features to support this.
-
-There are some optional features that can be included or omitted from the PCRE
-library. You can read more about them in the pcrebuild man page.
-
-. If you want to suppress the building of the C++ wrapper library, you can add
-  --disable-cpp to the "configure" command. Otherwise, when "configure" is run,
-  it will try to find a C++ compiler and C++ header files, and if it succeeds,
-  it will try to build the C++ wrapper.
-
-. If you want to make use of the support for UTF-8 character strings in PCRE,
-  you must add --enable-utf8 to the "configure" command. Without it, the code
-  for handling UTF-8 is not included in the library. (Even when included, it
-  still has to be enabled by an option at run time.)
-
-. If, in addition to support for UTF-8 character strings, you want to include
-  support for the \P, \p, and \X sequences that recognize Unicode character
-  properties, you must add --enable-unicode-properties to the "configure"
-  command. This adds about 30K to the size of the library (in the form of a
-  property table); only the basic two-letter properties such as Lu are
-  supported.
-
-. You can build PCRE to recognize either CR or LF or the sequence CRLF or any
-  of the preceding, or any of the Unicode newline sequences as indicating the
-  end of a line. Whatever you specify at build time is the default; the caller
-  of PCRE can change the selection at run time. The default newline indicator
-  is a single LF character (the Unix standard). You can specify the default
-  newline indicator by adding --enable-newline-is-cr or --enable-newline-is-lf
-  or --enable-newline-is-crlf or --enable-newline-is-anycrlf or
-  --enable-newline-is-any to the "configure" command, respectively.
-
-  If you specify --enable-newline-is-cr or --enable-newline-is-crlf, some of
-  the standard tests will fail, because the lines in the test files end with
-  LF. Even if the files are edited to change the line endings, there are likely
-  to be some failures. With --enable-newline-is-anycrlf or
-  --enable-newline-is-any, many tests should succeed, but there may be some
-  failures.
-
-. By default, the sequence \R in a pattern matches any Unicode line ending
-  sequence. This is independent of the option specifying what PCRE considers to
-  be the end of a line (see above). However, the caller of PCRE can restrict \R
-  to match only CR, LF, or CRLF. You can make this the default by adding
-  --enable-bsr-anycrlf to the "configure" command (bsr = "backslash R").
-
-. When called via the POSIX interface, PCRE uses malloc() to get additional
-  storage for processing capturing parentheses if there are more than 10 of
-  them in a pattern. You can increase this threshold by setting, for example,
-
-  --with-posix-malloc-threshold=20
-
-  on the "configure" command.
-
-. PCRE has a counter that can be set to limit the amount of resources it uses.
-  If the limit is exceeded during a match, the match fails. The default is ten
-  million. You can change the default by setting, for example,
-
-  --with-match-limit=500000
-
-  on the "configure" command. This is just the default; individual calls to
-  pcre_exec() can supply their own value. There is more discussion on the
-  pcreapi man page.
-
-. There is a separate counter that limits the depth of recursive function calls
-  during a matching process. This also has a default of ten million, which is
-  essentially "unlimited". You can change the default by setting, for example,
-
-  --with-match-limit-recursion=500000
-
-  Recursive function calls use up the runtime stack; running out of stack can
-  cause programs to crash in strange ways. There is a discussion about stack
-  sizes in the pcrestack man page.
-
-. The default maximum compiled pattern size is around 64K. You can increase
-  this by adding --with-link-size=3 to the "configure" command. You can
-  increase it even more by setting --with-link-size=4, but this is unlikely
-  ever to be necessary. Increasing the internal link size will reduce
-  performance.
-
-. You can build PCRE so that its internal match() function that is called from
-  pcre_exec() does not call itself recursively. Instead, it uses memory blocks
-  obtained from the heap via the special functions pcre_stack_malloc() and
-  pcre_stack_free() to save data that would otherwise be saved on the stack. To
-  build PCRE like this, use
-
-  --disable-stack-for-recursion
-
-  on the "configure" command. PCRE runs more slowly in this mode, but it may be
-  necessary in environments with limited stack sizes. This applies only to the
-  pcre_exec() function; it does not apply to pcre_dfa_exec(), which does not
-  use deeply nested recursion. There is a discussion about stack sizes in the
-  pcrestack man page.
-
-. For speed, PCRE uses four tables for manipulating and identifying characters
-  whose code point values are less than 256. By default, it uses a set of
-  tables for ASCII encoding that is part of the distribution. If you specify
-
-  --enable-rebuild-chartables
-
-  a program called dftables is compiled and run in the default C locale when
-  you obey "make". It builds a source file called pcre_chartables.c. If you do
-  not specify this option, pcre_chartables.c is created as a copy of
-  pcre_chartables.c.dist. See "Character tables" below for further information.
-
-. It is possible to compile PCRE for use on systems that use EBCDIC as their
-  default character code (as opposed to ASCII) by specifying
-
-  --enable-ebcdic
-
-  This automatically implies --enable-rebuild-chartables (see above).
-
-The "configure" script builds the following files for the basic C library:
-
-. Makefile is the makefile that builds the library
-. config.h contains build-time configuration options for the library
-. pcre.h is the public PCRE header file
-. pcre-config is a script that shows the settings of "configure" options
-. libpcre.pc is data for the pkg-config command
-. libtool is a script that builds shared and/or static libraries
-. RunTest is a script for running tests on the basic C library
-. RunGrepTest is a script for running tests on the pcregrep command
-
-Versions of config.h and pcre.h are distributed in the PCRE tarballs under
-the names config.h.generic and pcre.h.generic. These are provided for the
-benefit of those who have to built PCRE without the benefit of "configure". If
-you use "configure", the .generic versions are not used.
-
-If a C++ compiler is found, the following files are also built:
-
-. libpcrecpp.pc is data for the pkg-config command
-. pcrecpparg.h is a header file for programs that call PCRE via the C++ wrapper
-. pcre_stringpiece.h is the header for the C++ "stringpiece" functions
-
-The "configure" script also creates config.status, which is an executable
-script that can be run to recreate the configuration, and config.log, which
-contains compiler output from tests that "configure" runs.
-
-Once "configure" has run, you can run "make". It builds two libraries, called
-libpcre and libpcreposix, a test program called pcretest, a demonstration
-program called pcredemo, and the pcregrep command. If a C++ compiler was found
-on your system, "make" also builds the C++ wrapper library, which is called
-libpcrecpp, and some test programs called pcrecpp_unittest,
-pcre_scanner_unittest, and pcre_stringpiece_unittest. Building the C++ wrapper
-can be disabled by adding --disable-cpp to the "configure" command.
-
-The command "make check" runs all the appropriate tests. Details of the PCRE
-tests are given below in a separate section of this document.
-
-You can use "make install" to install PCRE into live directories on your
-system. The following are installed (file names are all relative to the
-<prefix> that is set when "configure" is run):
-
-  Commands (bin):
-    pcretest
-    pcregrep
-    pcre-config
-
-  Libraries (lib):
-    libpcre
-    libpcreposix
-    libpcrecpp (if C++ support is enabled)
-
-  Configuration information (lib/pkgconfig):
-    libpcre.pc
-    libpcrecpp.pc (if C++ support is enabled)
-
-  Header files (include):
-    pcre.h
-    pcreposix.h
-    pcre_scanner.h      )
-    pcre_stringpiece.h  ) if C++ support is enabled
-    pcrecpp.h           )
-    pcrecpparg.h        )
-
-  Man pages (share/man/man{1,3}):
-    pcregrep.1
-    pcretest.1
-    pcre.3
-    pcre*.3 (lots more pages, all starting "pcre")
-
-  HTML documentation (share/doc/pcre/html):
-    index.html
-    *.html (lots more pages, hyperlinked from index.html)
-
-  Text file documentation (share/doc/pcre):
-    AUTHORS
-    COPYING
-    ChangeLog
-    LICENCE
-    NEWS
-    README
-    pcre.txt       (a concatenation of the man(3) pages)
-    pcretest.txt   the pcretest man page
-    pcregrep.txt   the pcregrep man page
-
-Note that the pcredemo program that is built by "configure" is *not* installed
-anywhere. It is a demonstration for programmers wanting to use PCRE.
-
-If you want to remove PCRE from your system, you can run "make uninstall".
-This removes all the files that "make install" installed. However, it does not
-remove any directories, because these are often shared with other programs.
-
-
-Retrieving configuration information on Unix-like systems
----------------------------------------------------------
-
-Running "make install" installs the command pcre-config, which can be used to
-recall information about the PCRE configuration and installation. For example:
-
-  pcre-config --version
-
-prints the version number, and
-
-  pcre-config --libs
-
-outputs information about where the library is installed. This command can be
-included in makefiles for programs that use PCRE, saving the programmer from
-having to remember too many details.
-
-The pkg-config command is another system for saving and retrieving information
-about installed libraries. Instead of separate commands for each library, a
-single command is used. For example:
-
-  pkg-config --cflags pcre
-
-The data is held in *.pc files that are installed in a directory called
-<prefix>/lib/pkgconfig.
-
-
-Shared libraries on Unix-like systems
--------------------------------------
-
-The default distribution builds PCRE as shared libraries and static libraries,
-as long as the operating system supports shared libraries. Shared library
-support relies on the "libtool" script which is built as part of the
-"configure" process.
-
-The libtool script is used to compile and link both shared and static
-libraries. They are placed in a subdirectory called .libs when they are newly
-built. The programs pcretest and pcregrep are built to use these uninstalled
-libraries (by means of wrapper scripts in the case of shared libraries). When
-you use "make install" to install shared libraries, pcregrep and pcretest are
-automatically re-built to use the newly installed shared libraries before being
-installed themselves. However, the versions left in the build directory still
-use the uninstalled libraries.
-
-To build PCRE using static libraries only you must use --disable-shared when
-configuring it. For example:
-
-./configure --prefix=/usr/gnu --disable-shared
-
-Then run "make" in the usual way. Similarly, you can use --disable-static to
-build only shared libraries.
-
-
-Cross-compiling on Unix-like systems
-------------------------------------
-
-You can specify CC and CFLAGS in the normal way to the "configure" command, in
-order to cross-compile PCRE for some other host. However, you should NOT
-specify --enable-rebuild-chartables, because if you do, the dftables.c source
-file is compiled and run on the local host, in order to generate the inbuilt
-character tables (the pcre_chartables.c file). This will probably not work,
-because dftables.c needs to be compiled with the local compiler, not the cross
-compiler.
-
-When --enable-rebuild-chartables is not specified, pcre_chartables.c is created
-by making a copy of pcre_chartables.c.dist, which is a default set of tables
-that assumes ASCII code. Cross-compiling with the default tables should not be
-a problem.
-
-If you need to modify the character tables when cross-compiling, you should
-move pcre_chartables.c.dist out of the way, then compile dftables.c by hand and
-run it on the local host to make a new version of pcre_chartables.c.dist.
-Then when you cross-compile PCRE this new version of the tables will be used.
-
-
-Using HP's ANSI C++ compiler (aCC)
-----------------------------------
-
-Unless C++ support is disabled by specifying the "--disable-cpp" option of the
-"configure" script, you must include the "-AA" option in the CXXFLAGS
-environment variable in order for the C++ components to compile correctly.
-
-Also, note that the aCC compiler on PA-RISC platforms may have a defect whereby
-needed libraries fail to get included when specifying the "-AA" compiler
-option. If you experience unresolved symbols when linking the C++ programs,
-use the workaround of specifying the following environment variable prior to
-running the "configure" script:
-
-  CXXLDFLAGS="-lstd_v2 -lCsup_v2"
-
-
-Making new tarballs
--------------------
-
-The command "make dist" creates three PCRE tarballs, in tar.gz, tar.bz2, and
-zip formats. The command "make distcheck" does the same, but then does a trial
-build of the new distribution to ensure that it works.
-
-If you have modified any of the man page sources in the doc directory, you
-should first run the PrepareRelease script before making a distribution. This
-script creates the .txt and HTML forms of the documentation from the man pages.
-
-
-Testing PCRE
-------------
-
-To test the basic PCRE library on a Unix system, run the RunTest script that is
-created by the configuring process. There is also a script called RunGrepTest
-that tests the options of the pcregrep command. If the C++ wrapper library is
-built, three test programs called pcrecpp_unittest, pcre_scanner_unittest, and
-pcre_stringpiece_unittest are also built.
-
-Both the scripts and all the program tests are run if you obey "make check" or
-"make test". For other systems, see the instructions in NON-UNIX-USE.
-
-The RunTest script runs the pcretest test program (which is documented in its
-own man page) on each of the testinput files in the testdata directory in
-turn, and compares the output with the contents of the corresponding testoutput
-files. A file called testtry is used to hold the main output from pcretest
-(testsavedregex is also used as a working file). To run pcretest on just one of
-the test files, give its number as an argument to RunTest, for example:
-
-  RunTest 2
-
-The first test file can also be fed directly into the perltest.pl script to
-check that Perl gives the same results. The only difference you should see is
-in the first few lines, where the Perl version is given instead of the PCRE
-version.
-
-The second set of tests check pcre_fullinfo(), pcre_info(), pcre_study(),
-pcre_copy_substring(), pcre_get_substring(), pcre_get_substring_list(), error
-detection, and run-time flags that are specific to PCRE, as well as the POSIX
-wrapper API. It also uses the debugging flags to check some of the internals of
-pcre_compile().
-
-If you build PCRE with a locale setting that is not the standard C locale, the
-character tables may be different (see next paragraph). In some cases, this may
-cause failures in the second set of tests. For example, in a locale where the
-isprint() function yields TRUE for characters in the range 128-255, the use of
-[:isascii:] inside a character class defines a different set of characters, and
-this shows up in this test as a difference in the compiled code, which is being
-listed for checking. Where the comparison test output contains [\x00-\x7f] the
-test will contain [\x00-\xff], and similarly in some other cases. This is not a
-bug in PCRE.
-
-The third set of tests checks pcre_maketables(), the facility for building a
-set of character tables for a specific locale and using them instead of the
-default tables. The tests make use of the "fr_FR" (French) locale. Before
-running the test, the script checks for the presence of this locale by running
-the "locale" command. If that command fails, or if it doesn't include "fr_FR"
-in the list of available locales, the third test cannot be run, and a comment
-is output to say why. If running this test produces instances of the error
-
-  ** Failed to set locale "fr_FR"
-
-in the comparison output, it means that locale is not available on your system,
-despite being listed by "locale". This does not mean that PCRE is broken.
-
-[If you are trying to run this test on Windows, you may be able to get it to
-work by changing "fr_FR" to "french" everywhere it occurs. Alternatively, use
-RunTest.bat. The version of RunTest.bat included with PCRE 7.4 and above uses
-Windows versions of test 2. More info on using RunTest.bat is included in the
-document entitled NON-UNIX-USE.]
-
-The fourth test checks the UTF-8 support. It is not run automatically unless
-PCRE is built with UTF-8 support. To do this you must set --enable-utf8 when
-running "configure". This file can be also fed directly to the perltest script,
-provided you are running Perl 5.8 or higher. (For Perl 5.6, a small patch,
-commented in the script, can be be used.)
-
-The fifth test checks error handling with UTF-8 encoding, and internal UTF-8
-features of PCRE that are not relevant to Perl.
-
-The sixth test checks the support for Unicode character properties. It it not
-run automatically unless PCRE is built with Unicode property support. To to
-this you must set --enable-unicode-properties when running "configure".
-
-The seventh, eighth, and ninth tests check the pcre_dfa_exec() alternative
-matching function, in non-UTF-8 mode, UTF-8 mode, and UTF-8 mode with Unicode
-property support, respectively. The eighth and ninth tests are not run
-automatically unless PCRE is build with the relevant support.
-
-
-Character tables
-----------------
-
-For speed, PCRE uses four tables for manipulating and identifying characters
-whose code point values are less than 256. The final argument of the
-pcre_compile() function is a pointer to a block of memory containing the
-concatenated tables. A call to pcre_maketables() can be used to generate a set
-of tables in the current locale. If the final argument for pcre_compile() is
-passed as NULL, a set of default tables that is built into the binary is used.
-
-The source file called pcre_chartables.c contains the default set of tables. By
-default, this is created as a copy of pcre_chartables.c.dist, which contains
-tables for ASCII coding. However, if --enable-rebuild-chartables is specified
-for ./configure, a different version of pcre_chartables.c is built by the
-program dftables (compiled from dftables.c), which uses the ANSI C character
-handling functions such as isalnum(), isalpha(), isupper(), islower(), etc. to
-build the table sources. This means that the default C locale which is set for
-your system will control the contents of these default tables. You can change
-the default tables by editing pcre_chartables.c and then re-building PCRE. If
-you do this, you should take care to ensure that the file does not get
-automatically re-generated. The best way to do this is to move
-pcre_chartables.c.dist out of the way and replace it with your customized
-tables.
-
-When the dftables program is run as a result of --enable-rebuild-chartables,
-it uses the default C locale that is set on your system. It does not pay
-attention to the LC_xxx environment variables. In other words, it uses the
-system's default locale rather than whatever the compiling user happens to have
-set. If you really do want to build a source set of character tables in a
-locale that is specified by the LC_xxx variables, you can run the dftables
-program by hand with the -L option. For example:
-
-  ./dftables -L pcre_chartables.c.special
-
-The first two 256-byte tables provide lower casing and case flipping functions,
-respectively. The next table consists of three 32-byte bit maps which identify
-digits, "word" characters, and white space, respectively. These are used when
-building 32-byte bit maps that represent character classes for code points less
-than 256.
-
-The final 256-byte table has bits indicating various character types, as
-follows:
-
-    1   white space character
-    2   letter
-    4   decimal digit
-    8   hexadecimal digit
-   16   alphanumeric or '_'
-  128   regular expression metacharacter or binary zero
-
-You should not alter the set of characters that contain the 128 bit, as that
-will cause PCRE to malfunction.
-
-
-File manifest
--------------
-
-The distribution should contain the following files:
-
-(A) Source files of the PCRE library functions and their headers:
-
-  dftables.c              auxiliary program for building pcre_chartables.c
-                            when --enable-rebuild-chartables is specified
-
-  pcre_chartables.c.dist  a default set of character tables that assume ASCII
-                            coding; used, unless --enable-rebuild-chartables is
-                            specified, by copying to pcre_chartables.c
-
-  pcreposix.c             )
-  pcre_compile.c          )
-  pcre_config.c           )
-  pcre_dfa_exec.c         )
-  pcre_exec.c             )
-  pcre_fullinfo.c         )
-  pcre_get.c              ) sources for the functions in the library,
-  pcre_globals.c          )   and some internal functions that they use
-  pcre_info.c             )
-  pcre_maketables.c       )
-  pcre_newline.c          )
-  pcre_ord2utf8.c         )
-  pcre_refcount.c         )
-  pcre_study.c            )
-  pcre_tables.c           )
-  pcre_try_flipped.c      )
-  pcre_ucp_searchfuncs.c  )
-  pcre_valid_utf8.c       )
-  pcre_version.c          )
-  pcre_xclass.c           )
-  pcre_printint.src       ) debugging function that is #included in pcretest,
-                          )   and can also be #included in pcre_compile()
-  pcre.h.in               template for pcre.h when built by "configure"
-  pcreposix.h             header for the external POSIX wrapper API
-  pcre_internal.h         header for internal use
-  ucp.h                   ) headers concerned with
-  ucpinternal.h           )   Unicode property handling
-  ucptable.h              ) (this one is the data table)
-
-  config.h.in             template for config.h, which is built by "configure"
-
-  pcrecpp.h               public header file for the C++ wrapper
-  pcrecpparg.h.in         template for another C++ header file
-  pcre_scanner.h          public header file for C++ scanner functions
-  pcrecpp.cc              )
-  pcre_scanner.cc         ) source for the C++ wrapper library
-
-  pcre_stringpiece.h.in   template for pcre_stringpiece.h, the header for the
-                            C++ stringpiece functions
-  pcre_stringpiece.cc     source for the C++ stringpiece functions
-
-(B) Source files for programs that use PCRE:
-
-  pcredemo.c              simple demonstration of coding calls to PCRE
-  pcregrep.c              source of a grep utility that uses PCRE
-  pcretest.c              comprehensive test program
-
-(C) Auxiliary files:
-
-  132html                 script to turn "man" pages into HTML
-  AUTHORS                 information about the author of PCRE
-  ChangeLog               log of changes to the code
-  CleanTxt                script to clean nroff output for txt man pages
-  Detrail                 script to remove trailing spaces
-  HACKING                 some notes about the internals of PCRE
-  INSTALL                 generic installation instructions
-  LICENCE                 conditions for the use of PCRE
-  COPYING                 the same, using GNU's standard name
-  Makefile.in             ) template for Unix Makefile, which is built by
-                          )   "configure"
-  Makefile.am             ) the automake input that was used to create
-                          )   Makefile.in
-  NEWS                    important changes in this release
-  NON-UNIX-USE            notes on building PCRE on non-Unix systems
-  PrepareRelease          script to make preparations for "make dist"
-  README                  this file
-  RunTest                 a Unix shell script for running tests
-  RunGrepTest             a Unix shell script for pcregrep tests
-  aclocal.m4              m4 macros (generated by "aclocal")
-  config.guess            ) files used by libtool,
-  config.sub              )   used only when building a shared library
-  configure               a configuring shell script (built by autoconf)
-  configure.ac            ) the autoconf input that was used to build
-                          )   "configure" and config.h
-  depcomp                 ) script to find program dependencies, generated by
-                          )   automake
-  doc/*.3                 man page sources for the PCRE functions
-  doc/*.1                 man page sources for pcregrep and pcretest
-  doc/index.html.src      the base HTML page
-  doc/html/*              HTML documentation
-  doc/pcre.txt            plain text version of the man pages
-  doc/pcretest.txt        plain text documentation of test program
-  doc/perltest.txt        plain text documentation of Perl test program
-  install-sh              a shell script for installing files
-  libpcre.pc.in           template for libpcre.pc for pkg-config
-  libpcrecpp.pc.in        template for libpcrecpp.pc for pkg-config
-  ltmain.sh               file used to build a libtool script
-  missing                 ) common stub for a few missing GNU programs while
-                          )   installing, generated by automake
-  mkinstalldirs           script for making install directories
-  perltest.pl             Perl test program
-  pcre-config.in          source of script which retains PCRE information
-  pcrecpp_unittest.cc          )
-  pcre_scanner_unittest.cc     ) test programs for the C++ wrapper
-  pcre_stringpiece_unittest.cc )
-  testdata/testinput*     test data for main library tests
-  testdata/testoutput*    expected test results
-  testdata/grep*          input and output for pcregrep tests
-
-(D) Auxiliary files for cmake support
-
-  CMakeLists.txt
-  config-cmake.h.in
-
-(E) Auxiliary files for VPASCAL
-
-  makevp.bat
-  makevp_c.txt
-  makevp_l.txt
-  pcregexp.pas
-
-(F) Auxiliary files for building PCRE "by hand"
-
-  pcre.h.generic          ) a version of the public PCRE header file
-                          )   for use in non-"configure" environments
-  config.h.generic        ) a version of config.h for use in non-"configure"
-                          )   environments
-
-(F) Miscellaneous
-
-  RunTest.bat            a script for running tests under Windows
-
-Philip Hazel
-Email local part: ph10
-Email domain: cam.ac.uk
-Last updated: 21 September 2007
diff --git a/pcre-7.4/RunGrepTest b/pcre-7.4/RunGrepTest
@@ -1,271 +0,0 @@
-#! /bin/sh
-
-# Run pcregrep tests. The assumption is that the PCRE tests check the library
-# itself. What we are checking here is the file handling and options that are
-# supported by pcregrep.
-
-# Set the C locale, so that sort(1) behaves predictably.
-LC_ALL=C
-export LC_ALL
-
-pcregrep=`pwd`/pcregrep
-
-echo " "
-echo "Testing pcregrep"
-$pcregrep -V
-
-cf="diff -ub"
-valgrind=
-
-while [ $# -gt 0 ] ; do
-  case $1 in
-    valgrind) valgrind="valgrind -q --leak-check=no";;
-    *) echo "Unknown argument $1"; exit 1;;
-  esac
-  shift
-done
-
-# If PCRE has been built in a directory other than the source directory, and
-# this test is being run from "make check" as usual, then $(srcdir) will be
-# set. If not, set it to the current directory. We then arrange to run the
-# pcregrep command in the source directory so that the file names that appear
-# in the output are always the same.
-
-if [ -z "$srcdir" -o ! -d "$srcdir/testdata" ] ; then
-  srcdir=.
-fi
-
-# Check for the availability of UTF-8 support
-
-./pcretest -C | ./pcregrep "No UTF-8 support" >/dev/null
-utf8=$?
-
-echo "---------------------------- Test 1 ------------------------------" >testtry
-(cd $srcdir; $valgrind $pcregrep PATTERN ./testdata/grepinput) >>testtry
-
-echo "---------------------------- Test 2 ------------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep '^PATTERN' ./testdata/grepinput) >>testtry
-
-echo "---------------------------- Test 3 ------------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -in PATTERN ./testdata/grepinput) >>testtry
-
-echo "---------------------------- Test 4 ------------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -ic PATTERN ./testdata/grepinput) >>testtry
-
-echo "---------------------------- Test 5 ------------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -in PATTERN ./testdata/grepinput ./testdata/grepinputx) >>testtry
-
-echo "---------------------------- Test 6 ------------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -inh PATTERN ./testdata/grepinput ./testdata/grepinputx) >>testtry
-
-echo "---------------------------- Test 7 ------------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -il PATTERN ./testdata/grepinput ./testdata/grepinputx) >>testtry
-
-echo "---------------------------- Test 8 ------------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -l PATTERN ./testdata/grepinput ./testdata/grepinputx) >>testtry
-
-echo "---------------------------- Test 9 ------------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -q PATTERN ./testdata/grepinput ./testdata/grepinputx) >>testtry
-echo "RC=$?" >>testtry
-
-echo "---------------------------- Test 10 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -q NEVER-PATTERN ./testdata/grepinput ./testdata/grepinputx) >>testtry
-echo "RC=$?" >>testtry
-
-echo "---------------------------- Test 11 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -vn pattern ./testdata/grepinputx) >>testtry
-
-echo "---------------------------- Test 12 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -ix pattern ./testdata/grepinputx) >>testtry
-
-echo "---------------------------- Test 13 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -f./testdata/greplist ./testdata/grepinputx) >>testtry
-
-echo "---------------------------- Test 14 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -w pat ./testdata/grepinput ./testdata/grepinputx) >>testtry
-
-echo "---------------------------- Test 15 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep 'abc^*' ./testdata/grepinput) 2>>testtry >>testtry
-
-echo "---------------------------- Test 16 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep abc ./testdata/grepinput ./testdata/nonexistfile) 2>>testtry >>testtry
-
-echo "---------------------------- Test 17 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -M 'the\noutput' ./testdata/grepinput) >>testtry
-
-echo "---------------------------- Test 18 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -Mn '(the\noutput|dog\.\n--)' ./testdata/grepinput) >>testtry
-
-echo "---------------------------- Test 19 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -Mix 'Pattern' ./testdata/grepinputx) >>testtry
-
-echo "---------------------------- Test 20 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -Mixn 'complete pair\nof lines' ./testdata/grepinputx) >>testtry
-
-echo "---------------------------- Test 21 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -nA3 'four' ./testdata/grepinputx) >>testtry
-
-echo "---------------------------- Test 22 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -nB3 'four' ./testdata/grepinputx) >>testtry
-
-echo "---------------------------- Test 23 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -C3 'four' ./testdata/grepinputx) >>testtry
-
-echo "---------------------------- Test 24 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -A9 'four' ./testdata/grepinputx) >>testtry
-
-echo "---------------------------- Test 25 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -nB9 'four' ./testdata/grepinputx) >>testtry
-
-echo "---------------------------- Test 26 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -A9 -B9 'four' ./testdata/grepinputx) >>testtry
-
-echo "---------------------------- Test 27 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -A10 'four' ./testdata/grepinputx) >>testtry
-
-echo "---------------------------- Test 28 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -nB10 'four' ./testdata/grepinputx) >>testtry
-
-echo "---------------------------- Test 29 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -C12 -B10 'four' ./testdata/grepinputx) >>testtry
-
-echo "---------------------------- Test 30 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -inB3 'pattern' ./testdata/grepinput ./testdata/grepinputx) >>testtry
-
-echo "---------------------------- Test 31 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -inA3 'pattern' ./testdata/grepinput ./testdata/grepinputx) >>testtry
-
-echo "---------------------------- Test 32 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -L 'fox' ./testdata/grepinput ./testdata/grepinputx) >>testtry
-
-echo "---------------------------- Test 33 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep 'fox' ./testdata/grepnonexist) >>testtry 2>&1
-echo "RC=$?" >>testtry
-
-echo "---------------------------- Test 34 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -s 'fox' ./testdata/grepnonexist) >>testtry 2>&1
-echo "RC=$?" >>testtry
-
-echo "---------------------------- Test 35 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -L -r --include=grepinputx 'fox' ./testdata) >>testtry
-echo "RC=$?" >>testtry
-
-echo "---------------------------- Test 36 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -L -r --include=grepinput --exclude 'grepinput$' 'fox' ./testdata | sort) >>testtry
-echo "RC=$?" >>testtry
-
-echo "---------------------------- Test 37 -----------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep  '^(a+)*\d' ./testdata/grepinput) >>testtry 2>teststderr
-echo "RC=$?" >>testtry
-echo "======== STDERR ========" >>testtry
-cat teststderr >>testtry
-
-echo "---------------------------- Test 38 ------------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep '>\x00<' ./testdata/grepinput) >>testtry
-
-echo "---------------------------- Test 39 ------------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -A1 'before the binary zero' ./testdata/grepinput) >>testtry
-
-echo "---------------------------- Test 40 ------------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -B1 'after the binary zero' ./testdata/grepinput) >>testtry
-
-echo "---------------------------- Test 41 ------------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -B1 -o '\w+ the binary zero' ./testdata/grepinput) >>testtry
-
-echo "---------------------------- Test 41 ------------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -B1 -onH '\w+ the binary zero' ./testdata/grepinput) >>testtry
-
-echo "---------------------------- Test 42 ------------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -on 'before|zero|after' ./testdata/grepinput) >>testtry
-
-echo "---------------------------- Test 43 ------------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -on -e before -e zero -e after ./testdata/grepinput) >>testtry
-
-echo "---------------------------- Test 44 ------------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -on -f ./testdata/greplist -e binary ./testdata/grepinput) >>testtry
-
-echo "---------------------------- Test 45 ------------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -e abc -e '(unclosed' ./testdata/grepinput) 2>>testtry >>testtry
-
-echo "---------------------------- Test 46 ------------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -Fx "AB.VE
-elephant" ./testdata/grepinput) >>testtry
-
-echo "---------------------------- Test 47 ------------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -F "AB.VE
-elephant" ./testdata/grepinput) >>testtry
-
-echo "---------------------------- Test 48 ------------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -F -e DATA -e "AB.VE
-elephant" ./testdata/grepinput) >>testtry
-
-echo "---------------------------- Test 49 ------------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep "^(abc|def|ghi|jkl)" ./testdata/grepinputx) >>testtry
-
-echo "---------------------------- Test 50 ------------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep -Mv "brown\sfox" ./testdata/grepinputv) >>testtry
-
-echo "---------------------------- Test 51 ------------------------------" >>testtry
-(cd $srcdir; $valgrind $pcregrep --colour=always jumps ./testdata/grepinputv) >>testtry
-
-# Now compare the results.
-
-$cf $srcdir/testdata/grepoutput testtry
-if [ $? != 0 ] ; then exit 1; fi
-
-
-# These tests require UTF-8 support
-
-if [ $utf8 -ne 0 ] ; then
-  echo "Testing pcregrep UTF-8 features"
-
-  echo "---------------------------- Test U1 ------------------------------" >testtry
-  (cd $srcdir; $valgrind $pcregrep -n -u --newline=any "^X" ./testdata/grepinput8) >>testtry
-
-  echo "---------------------------- Test U2 ------------------------------" >>testtry
-  (cd $srcdir; $valgrind $pcregrep -n -u -C 3 --newline=any "Match" ./testdata/grepinput8) >>testtry
-
-  $cf $srcdir/testdata/grepoutput8 testtry
-  if [ $? != 0 ] ; then exit 1; fi
-
-else
-  echo "Skipping pcregrep UTF-8 tests: no UTF-8 support in PCRE library"
-fi
-
-
-# We go to some contortions to try to ensure that the tests for the various
-# newline settings will work in environments where the normal newline sequence
-# is not \n. Do not use exported files, whose line endings might be changed.
-# Instead, create an input file using printf so that its contents are exactly
-# what we want. Note the messy fudge to get printf to write a string that
-# starts with a hyphen.
-
-echo "Testing pcregrep newline settings"
-printf "abc\rdef\r\nghi\njkl" >testNinput
-
-printf "%c--------------------------- Test N1 ------------------------------\r\n" - >testtry
-$valgrind $pcregrep -n -N CR "^(abc|def|ghi|jkl)" testNinput >>testtry
-
-printf "%c--------------------------- Test N2 ------------------------------\r\n" - >>testtry
-$valgrind $pcregrep -n --newline=crlf "^(abc|def|ghi|jkl)" testNinput >>testtry
-
-printf "%c--------------------------- Test N3 ------------------------------\r\n" - >>testtry
-pattern=`printf 'def\rjkl'`
-$valgrind $pcregrep -n --newline=cr -F "$pattern" testNinput >>testtry
-
-printf "%c--------------------------- Test N4 ------------------------------\r\n" - >>testtry
-pattern=`printf 'xxx\r\njkl'`
-$valgrind $pcregrep -n --newline=crlf -F "$pattern" testNinput >>testtry
-
-printf "%c--------------------------- Test N5 ------------------------------\r\n" - >>testtry
-$valgrind $pcregrep -n --newline=any "^(abc|def|ghi|jkl)" testNinput >>testtry
-
-printf "%c--------------------------- Test N6 ------------------------------\r\n" - >>testtry
-$valgrind $pcregrep -n --newline=anycrlf "^(abc|def|ghi|jkl)" testNinput >>testtry
-
-$cf $srcdir/testdata/grepoutputN testtry
-if [ $? != 0 ] ; then exit 1; fi
-
-exit 0
-
-# End
diff --git a/pcre-7.4/RunTest b/pcre-7.4/RunTest
@@ -1,279 +0,0 @@
-#! /bin/sh
-
-# Run PCRE tests
-
-cf="diff -u"
-valgrind=
-testdata=testdata
-
-if [ -n "$srcdir" -a -d "$srcdir" ] ; then
-  testdata="$srcdir/testdata"
-fi
-
-# Find which optional facilities are available
-
-case `./pcretest -C | ./pcregrep 'Internal link size'` in
-  *2) link_size=2;;
-  *3) link_size=3;;
-  *4) link_size=4;;
-   *) echo "Failed to find internal link size"; exit 1;;
-esac
-
-./pcretest -C | ./pcregrep 'No UTF-8 support' >/dev/null
-utf8=$?
-
-./pcretest -C | ./pcregrep 'No Unicode properties support' >/dev/null
-ucp=$?
-
-# Select which tests to run; for those that are explicitly requested, check
-# that the necessary optional facilities are available.
-
-do1=no
-do2=no
-do3=no
-do4=no
-do5=no
-do6=no
-do7=no
-do8=no
-do9=no
-do10=no
-
-while [ $# -gt 0 ] ; do
-  case $1 in
-    1) do1=yes;;
-    2) do2=yes;;
-    3) do3=yes;;
-    4) do4=yes;;
-    5) do5=yes;;
-    6) do6=yes;;
-    7) do7=yes;;
-    8) do8=yes;;
-    9) do9=yes;;
-   10) do10=yes;;
-   valgrind) valgrind="valgrind -q";;
-    *) echo "Unknown test number $1"; exit 1;;
-  esac
-  shift
-done
-
-if [ $utf8 -eq 0 ] ; then
-  if [ $do4 = yes ] ; then
-    echo "Can't run test 4 because UTF-8 support is not configured"
-    exit 1
-  fi
-  if [ $do5 = yes ] ; then
-    echo "Can't run test 5 because UTF-8 support is not configured"
-    exit 1
-  fi
-  if [ $do8 = yes ] ; then
-    echo "Can't run test 8 because UTF-8 support is not configured"
-    exit 1
-  fi
-fi
-
-if [ $ucp -eq 0 ] ; then
-  if [ $do6 = yes ] ; then
-    echo "Can't run test 6 because Unicode property support is not configured"
-    exit 1
-  fi
-  if [ $do9 = yes ] ; then
-    echo "Can't run test 9 because Unicode property support is not configured"
-    exit 1
-  fi
-  if [ $do10 = yes ] ; then
-    echo "Can't run test 10 because Unicode property support is not configured"
-    exit 1
-  fi
-fi
-
-if [ $link_size -ne 2 ] ; then
-  if [ $do10 = yes ] ; then
-    echo "Can't run test 10 because the link size ($link_size) is not 2"
-    exit 1
-  fi
-fi
-
-# If no specific tests were requested, select all that are relevant.
-
-if [ $do1 = no -a $do2 = no -a $do3 = no -a $do4 = no -a \
-     $do5 = no -a $do6 = no -a $do7 = no -a $do8 = no -a \
-     $do9 = no -a $do10 = no ] ; then
-  do1=yes
-  do2=yes
-  do3=yes
-  if [ $utf8 -ne 0 ] ; then do4=yes; fi
-  if [ $utf8 -ne 0 ] ; then do5=yes; fi
-  if [ $utf8 -ne 0 -a $ucp -ne 0 ] ; then do6=yes; fi
-  do7=yes
-  if [ $utf8 -ne 0 ] ; then do8=yes; fi
-  if [ $utf8 -ne 0 -a $ucp -ne 0 ] ; then do9=yes; fi
-  if [ $link_size -eq 2 -a $ucp -ne 0 ] ; then do10=yes; fi
-fi
-
-# Show which release
-
-echo ""
-echo PCRE C library tests
-./pcretest /dev/null
-
-# Primary test, Perl-compatible
-
-if [ $do1 = yes ] ; then
-  echo "Test 1: main functionality (Perl compatible)"
-  $valgrind ./pcretest -q $testdata/testinput1 testtry
-  if [ $? = 0 ] ; then
-    $cf $testdata/testoutput1 testtry
-    if [ $? != 0 ] ; then exit 1; fi
-  else exit 1
-  fi
-  echo "OK"
-fi
-
-# PCRE tests that are not Perl-compatible - API & error tests, mostly
-
-if [ $do2 = yes ] ; then
-  echo "Test 2: API and error handling (not Perl compatible)"
-  $valgrind ./pcretest -q $testdata/testinput2 testtry
-  if [ $? = 0 ] ; then
-    $cf $testdata/testoutput2 testtry
-    if [ $? != 0 ] ; then exit 1; fi
-  else exit 1
-  fi
-  echo "OK"
-fi
-
-# Locale-specific tests, provided that either the "fr_FR" or the "french"
-# locale is available. The former is the Unix-like standard; the latter is
-# for Windows.
-
-if [ $do3 = yes ] ; then
-  locale -a | grep '^fr_FR$' >/dev/null
-  if [ $? -eq 0 ] ; then
-    locale=fr_FR
-    infile=$testdata/testinput3
-    outfile=$testdata/testoutput3
-  else
-    locale -a | grep '^french$' >/dev/null
-    if [ $? -eq 0 ] ; then
-      locale=french
-      sed 's/fr_FR/french/' $testdata/testinput3 >test3input
-      sed 's/fr_FR/french/' $testdata/testoutput3 >test3output
-      infile=test3input
-      outfile=test3output
-    else
-      locale=
-    fi
-  fi
-
-  if [ "$locale" != "" ] ; then
-    echo "Test 3: locale-specific features (using '$locale' locale)"
-    $valgrind ./pcretest -q $infile testtry
-    if [ $? = 0 ] ; then
-      $cf $outfile testtry
-      if [ $? != 0 ] ; then
-        echo " "
-        echo "Locale test did not run entirely successfully."
-        echo "This usually means that there is a problem with the locale"
-        echo "settings rather than a bug in PCRE."
-      else
-      echo "OK"
-      fi
-    else exit 1
-    fi
-  else
-    echo "Cannot test locale-specific features - neither the 'fr_FR' nor the"
-    echo "'french' locale exists, or the \"locale\" command is not available"
-    echo "to check for them."
-    echo " "
-  fi
-fi
-
-# Additional tests for UTF8 support
-
-if [ $do4 = yes ] ; then
-  echo "Test 4: UTF-8 support (Perl compatible)"
-  $valgrind ./pcretest -q $testdata/testinput4 testtry
-  if [ $? = 0 ] ; then
-    $cf $testdata/testoutput4 testtry
-    if [ $? != 0 ] ; then exit 1; fi
-  else exit 1
-  fi
-  echo "OK"
-fi
-
-if [ $do5 = yes ] ; then
-  echo "Test 5: API and internals for UTF-8 support (not Perl compatible)"
-  $valgrind ./pcretest -q $testdata/testinput5 testtry
-  if [ $? = 0 ] ; then
-    $cf $testdata/testoutput5 testtry
-    if [ $? != 0 ] ; then exit 1; fi
-  else exit 1
-  fi
-  echo "OK"
-fi
-
-if [ $do6 = yes ] ; then
-  echo "Test 6: Unicode property support"
-  $valgrind ./pcretest -q $testdata/testinput6 testtry
-  if [ $? = 0 ] ; then
-    $cf $testdata/testoutput6 testtry
-    if [ $? != 0 ] ; then exit 1; fi
-  else exit 1
-  fi
-  echo "OK"
-fi
-
-# Tests for DFA matching support
-
-if [ $do7 = yes ] ; then
-  echo "Test 7: DFA matching"
-  $valgrind ./pcretest -q -dfa $testdata/testinput7 testtry
-  if [ $? = 0 ] ; then
-    $cf $testdata/testoutput7 testtry
-    if [ $? != 0 ] ; then exit 1; fi
-  else exit 1
-  fi
-  echo "OK"
-fi
-
-if [ $do8 = yes ] ; then
-  echo "Test 8: DFA matching with UTF-8"
-  $valgrind ./pcretest -q -dfa $testdata/testinput8 testtry
-  if [ $? = 0 ] ; then
-    $cf $testdata/testoutput8 testtry
-    if [ $? != 0 ] ; then exit 1; fi
-  else exit 1
-  fi
-  echo "OK"
-fi
-
-if [ $do9 = yes ] ; then
-  echo "Test 9: DFA matching with Unicode properties"
-  $valgrind ./pcretest -q -dfa $testdata/testinput9 testtry
-  if [ $? = 0 ] ; then
-    $cf $testdata/testoutput9 testtry
-    if [ $? != 0 ] ; then exit 1; fi
-  else exit 1
-  fi
-  echo "OK"
-fi
-
-# Test of internal offsets and code sizes. This test is run only when there
-# is Unicode property support and the link size is 2. The actual tests are
-# mostly the same as in some of the above, but in this test we inspect some
-# offsets and sizes that require a known link size. This is a doublecheck for
-# the maintainer, just in case something changes unexpectely.
-
-if [ $do10 = yes ] ; then
-  echo "Test 10: Internal offsets and code size tests"
-  $valgrind ./pcretest -q $testdata/testinput10 testtry
-  if [ $? = 0 ] ; then
-    $cf $testdata/testoutput10 testtry
-    if [ $? != 0 ] ; then exit 1; fi
-  else exit 1
-  fi
-  echo "OK"
-fi
-
-# End
diff --git a/pcre-7.4/RunTest.bat b/pcre-7.4/RunTest.bat
@@ -1,39 +0,0 @@
-@rem  This file was contributed by Ralf Junker, and touched up by
-@rem  Daniel Richard G. Test 10 added by Philip H.
-@rem  Philip H also changed test 3 to use "wintest" files.
-@rem
-@rem  MS Windows batch file to run pcretest on testfiles with the correct
-@rem  options.
-@rem
-@rem  Output is written to a newly created subfolder named "testdata".
-
-setlocal
-
-if [%srcdir%]==[]   set srcdir=.
-if [%pcretest%]==[] set pcretest=pcretest
-
-if not exist testout md testout
-
-%pcretest% -q      %srcdir%\testdata\testinput1 > testout\testoutput1
-%pcretest% -q      %srcdir%\testdata\testinput2 > testout\testoutput2
-@rem %pcretest% -q      %srcdir%\testdata\testinput3 > testout\testoutput3
-%pcretest% -q      %srcdir%\testdata\wintestinput3 > testout\wintestoutput3
-%pcretest% -q      %srcdir%\testdata\testinput4 > testout\testoutput4
-%pcretest% -q      %srcdir%\testdata\testinput5 > testout\testoutput5
-%pcretest% -q      %srcdir%\testdata\testinput6 > testout\testoutput6
-%pcretest% -q -dfa %srcdir%\testdata\testinput7 > testout\testoutput7
-%pcretest% -q -dfa %srcdir%\testdata\testinput8 > testout\testoutput8
-%pcretest% -q -dfa %srcdir%\testdata\testinput9 > testout\testoutput9
-%pcretest% -q      %srcdir%\testdata\testinput10 > testout\testoutput10
-
-fc /n %srcdir%\testdata\testoutput1 testout\testoutput1
-fc /n %srcdir%\testdata\testoutput2 testout\testoutput2
-rem fc /n %srcdir%\testdata\testoutput3 testout\testoutput3
-fc /n %srcdir%\testdata\wintestoutput3 testout\wintestoutput3
-fc /n %srcdir%\testdata\testoutput4 testout\testoutput4
-fc /n %srcdir%\testdata\testoutput5 testout\testoutput5
-fc /n %srcdir%\testdata\testoutput6 testout\testoutput6
-fc /n %srcdir%\testdata\testoutput7 testout\testoutput7
-fc /n %srcdir%\testdata\testoutput8 testout\testoutput8
-fc /n %srcdir%\testdata\testoutput9 testout\testoutput9
-fc /n %srcdir%\testdata\testoutput10 testout\testoutput10
diff --git a/pcre-7.4/aclocal.m4 b/pcre-7.4/aclocal.m4
@@ -1,7471 +0,0 @@
-# generated automatically by aclocal 1.10 -*- Autoconf -*-
-
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-# 2005, 2006  Free Software Foundation, Inc.
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-m4_if(m4_PACKAGE_VERSION, [2.61],,
-[m4_fatal([this file was generated for autoconf 2.61.
-You have another version of autoconf.  If you want to use that,
-you should regenerate the build system entirely.], [63])])
-
-# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
-
-# serial 50 AC_PROG_LIBTOOL
-
-
-# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
-# -----------------------------------------------------------
-# If this macro is not defined by Autoconf, define it here.
-m4_ifdef([AC_PROVIDE_IFELSE],
-         [],
-         [m4_define([AC_PROVIDE_IFELSE],
-	         [m4_ifdef([AC_PROVIDE_$1],
-		           [$2], [$3])])])
-
-
-# AC_PROG_LIBTOOL
-# ---------------
-AC_DEFUN([AC_PROG_LIBTOOL],
-[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
-dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
-dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
-  AC_PROVIDE_IFELSE([AC_PROG_CXX],
-    [AC_LIBTOOL_CXX],
-    [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
-  ])])
-dnl And a similar setup for Fortran 77 support
-  AC_PROVIDE_IFELSE([AC_PROG_F77],
-    [AC_LIBTOOL_F77],
-    [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
-])])
-
-dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
-dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
-dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
-  AC_PROVIDE_IFELSE([AC_PROG_GCJ],
-    [AC_LIBTOOL_GCJ],
-    [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
-      [AC_LIBTOOL_GCJ],
-      [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
-	[AC_LIBTOOL_GCJ],
-      [ifdef([AC_PROG_GCJ],
-	     [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
-       ifdef([A][M_PROG_GCJ],
-	     [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
-       ifdef([LT_AC_PROG_GCJ],
-	     [define([LT_AC_PROG_GCJ],
-		defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
-])])# AC_PROG_LIBTOOL
-
-
-# _AC_PROG_LIBTOOL
-# ----------------
-AC_DEFUN([_AC_PROG_LIBTOOL],
-[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
-AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
-AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
-AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-AC_SUBST(LIBTOOL)dnl
-
-# Prevent multiple expansion
-define([AC_PROG_LIBTOOL], [])
-])# _AC_PROG_LIBTOOL
-
-
-# AC_LIBTOOL_SETUP
-# ----------------
-AC_DEFUN([AC_LIBTOOL_SETUP],
-[AC_PREREQ(2.50)dnl
-AC_REQUIRE([AC_ENABLE_SHARED])dnl
-AC_REQUIRE([AC_ENABLE_STATIC])dnl
-AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_PROG_LD])dnl
-AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
-AC_REQUIRE([AC_PROG_NM])dnl
-
-AC_REQUIRE([AC_PROG_LN_S])dnl
-AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-AC_REQUIRE([AC_OBJEXT])dnl
-AC_REQUIRE([AC_EXEEXT])dnl
-dnl
-
-AC_LIBTOOL_SYS_MAX_CMD_LEN
-AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
-AC_LIBTOOL_OBJDIR
-
-AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
-_LT_AC_PROG_ECHO_BACKSLASH
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='sed -e 1s/^X//'
-[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
-
-# Same as above, but do not quote variable references.
-[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
-
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
-
-# Constants:
-rm="rm -f"
-
-# Global variables:
-default_ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-ltmain="$ac_aux_dir/ltmain.sh"
-ofile="$default_ofile"
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-AC_CHECK_TOOL(AR, ar, false)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-AC_CHECK_TOOL(STRIP, strip, :)
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$AR" && AR=ar
-test -z "$AR_FLAGS" && AR_FLAGS=cru
-test -z "$AS" && AS=as
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-test -z "$LD" && LD=ld
-test -z "$LN_S" && LN_S="ln -s"
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-test -z "$NM" && NM=nm
-test -z "$SED" && SED=sed
-test -z "$OBJDUMP" && OBJDUMP=objdump
-test -z "$RANLIB" && RANLIB=:
-test -z "$STRIP" && STRIP=:
-test -z "$ac_objext" && ac_objext=o
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
-    ;;
-  esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-fi
-
-_LT_CC_BASENAME([$compiler])
-
-# Only perform the check for file, if the check method requires it
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    AC_PATH_MAGIC
-  fi
-  ;;
-esac
-
-AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
-AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
-enable_win32_dll=yes, enable_win32_dll=no)
-
-AC_ARG_ENABLE([libtool-lock],
-    [AC_HELP_STRING([--disable-libtool-lock],
-	[avoid locking (might break parallel builds)])])
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-AC_ARG_WITH([pic],
-    [AC_HELP_STRING([--with-pic],
-	[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
-    [pic_mode="$withval"],
-    [pic_mode=default])
-test -z "$pic_mode" && pic_mode=default
-
-# Check if we have a version mismatch between libtool.m4 and ltmain.sh.
-#
-# Note:  This should be in AC_LIBTOOL_SETUP, _after_ $ltmain have been defined.
-#        We also should do it _before_ AC_LIBTOOL_LANG_C_CONFIG that actually
-#        calls AC_LIBTOOL_CONFIG and creates libtool.
-#
-_LT_VERSION_CHECK
-
-# Use C for the default configuration in the libtool script
-tagname=
-AC_LIBTOOL_LANG_C_CONFIG
-_LT_AC_TAGCONFIG
-])# AC_LIBTOOL_SETUP
-
-
-# _LT_VERSION_CHECK
-# -----------------
-AC_DEFUN([_LT_VERSION_CHECK],
-[AC_MSG_CHECKING([for correct ltmain.sh version])
-if test "x$ltmain" = "x" ; then
-  AC_MSG_RESULT(no)
-  AC_MSG_ERROR([
-
-*** @<:@Gentoo@:>@ sanity check failed! ***
-*** \$ltmain is not defined, please check the patch for consistency! ***
-])
-fi
-gentoo_lt_version="1.5.23b"
-gentoo_ltmain_version=`sed -n '/^[[ 	]]*VERSION=/{s/^[[ 	]]*VERSION=//;p;q;}' "$ltmain"`
-if test "x$gentoo_lt_version" != "x$gentoo_ltmain_version" ; then
-  AC_MSG_RESULT(no)
-  AC_MSG_ERROR([
-
-*** @<:@Gentoo@:>@ sanity check failed! ***
-*** libtool.m4 and ltmain.sh have a version mismatch! ***
-*** (libtool.m4 = $gentoo_lt_version, ltmain.sh = $gentoo_ltmain_version) ***
-
-Please run:
-
-  libtoolize --copy --force
-
-if appropriate, please contact the maintainer of this
-package (or your distribution) for help.
-])
-else
-  AC_MSG_RESULT(yes)
-fi
-])# _LT_VERSION_CHECK
-
-
-# _LT_AC_SYS_COMPILER
-# -------------------
-AC_DEFUN([_LT_AC_SYS_COMPILER],
-[AC_REQUIRE([AC_PROG_CC])dnl
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-])# _LT_AC_SYS_COMPILER
-
-
-# _LT_CC_BASENAME(CC)
-# -------------------
-# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
-AC_DEFUN([_LT_CC_BASENAME],
-[for cc_temp in $1""; do
-  case $cc_temp in
-    compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
-    distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-])
-
-
-# _LT_COMPILER_BOILERPLATE
-# ------------------------
-# Check for compiler boilerplate output or warnings with
-# the simple compiler test code.
-AC_DEFUN([_LT_COMPILER_BOILERPLATE],
-[AC_REQUIRE([LT_AC_PROG_SED])dnl
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$rm conftest*
-])# _LT_COMPILER_BOILERPLATE
-
-
-# _LT_LINKER_BOILERPLATE
-# ----------------------
-# Check for linker boilerplate output or warnings with
-# the simple link test code.
-AC_DEFUN([_LT_LINKER_BOILERPLATE],
-[AC_REQUIRE([LT_AC_PROG_SED])dnl
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
-])# _LT_LINKER_BOILERPLATE
-
-
-# _LT_AC_SYS_LIBPATH_AIX
-# ----------------------
-# Links a minimal program and checks the executable
-# for the system default hardcoded library path. In most cases,
-# this is /usr/lib:/lib, but when the MPI compilers are used
-# the location of the communication and MPI libs are included too.
-# If we don't find anything, use the default library path according
-# to the aix ld manual.
-AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
-[AC_REQUIRE([LT_AC_PROG_SED])dnl
-AC_LINK_IFELSE(AC_LANG_PROGRAM,[
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi],[])
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-])# _LT_AC_SYS_LIBPATH_AIX
-
-
-# _LT_AC_SHELL_INIT(ARG)
-# ----------------------
-AC_DEFUN([_LT_AC_SHELL_INIT],
-[ifdef([AC_DIVERSION_NOTICE],
-	     [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
-	 [AC_DIVERT_PUSH(NOTICE)])
-$1
-AC_DIVERT_POP
-])# _LT_AC_SHELL_INIT
-
-
-# _LT_AC_PROG_ECHO_BACKSLASH
-# --------------------------
-# Add some code to the start of the generated configure script which
-# will find an echo command which doesn't interpret backslashes.
-AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
-[_LT_AC_SHELL_INIT([
-# Check that we are running under the correct shell.
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-case X$ECHO in
-X*--fallback-echo)
-  # Remove one level of quotation (which was required for Make).
-  ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
-  ;;
-esac
-
-echo=${ECHO-echo}
-if test "X[$]1" = X--no-reexec; then
-  # Discard the --no-reexec flag, and continue.
-  shift
-elif test "X[$]1" = X--fallback-echo; then
-  # Avoid inline document here, it may be left over
-  :
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
-  # Yippee, $echo works!
-  :
-else
-  # Restart under the correct shell.
-  exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
-fi
-
-if test "X[$]1" = X--fallback-echo; then
-  # used as fallback echo
-  shift
-  cat <<EOF
-[$]*
-EOF
-  exit 0
-fi
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-if test -z "$ECHO"; then
-if test "X${echo_test_string+set}" != Xset; then
-# find a string as large as possible, as long as the shell can cope with it
-  for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
-    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
-    if (echo_test_string=`eval $cmd`) 2>/dev/null &&
-       echo_test_string=`eval $cmd` &&
-       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
-    then
-      break
-    fi
-  done
-fi
-
-if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
-   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
-   test "X$echo_testing_string" = "X$echo_test_string"; then
-  :
-else
-  # The Solaris, AIX, and Digital Unix default echo programs unquote
-  # backslashes.  This makes it impossible to quote backslashes using
-  #   echo "$something" | sed 's/\\/\\\\/g'
-  #
-  # So, first we look for a working echo in the user's PATH.
-
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for dir in $PATH /usr/ucb; do
-    IFS="$lt_save_ifs"
-    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
-       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
-       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
-       test "X$echo_testing_string" = "X$echo_test_string"; then
-      echo="$dir/echo"
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-
-  if test "X$echo" = Xecho; then
-    # We didn't find a better echo, so look for alternatives.
-    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
-       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
-       test "X$echo_testing_string" = "X$echo_test_string"; then
-      # This shell has a builtin print -r that does the trick.
-      echo='print -r'
-    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
-	 test "X$CONFIG_SHELL" != X/bin/ksh; then
-      # If we have ksh, try running configure again with it.
-      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
-      export ORIGINAL_CONFIG_SHELL
-      CONFIG_SHELL=/bin/ksh
-      export CONFIG_SHELL
-      exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
-    else
-      # Try using printf.
-      echo='printf %s\n'
-      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
-	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
-	 test "X$echo_testing_string" = "X$echo_test_string"; then
-	# Cool, printf works
-	:
-      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
-	   test "X$echo_testing_string" = 'X\t' &&
-	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-	   test "X$echo_testing_string" = "X$echo_test_string"; then
-	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
-	export CONFIG_SHELL
-	SHELL="$CONFIG_SHELL"
-	export SHELL
-	echo="$CONFIG_SHELL [$]0 --fallback-echo"
-      elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
-	   test "X$echo_testing_string" = 'X\t' &&
-	   echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-	   test "X$echo_testing_string" = "X$echo_test_string"; then
-	echo="$CONFIG_SHELL [$]0 --fallback-echo"
-      else
-	# maybe with a smaller string...
-	prev=:
-
-	for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
-	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
-	  then
-	    break
-	  fi
-	  prev="$cmd"
-	done
-
-	if test "$prev" != 'sed 50q "[$]0"'; then
-	  echo_test_string=`eval $prev`
-	  export echo_test_string
-	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
-	else
-	  # Oops.  We lost completely, so just stick with echo.
-	  echo=echo
-	fi
-      fi
-    fi
-  fi
-fi
-fi
-
-# Copy echo and quote the copy suitably for passing to libtool from
-# the Makefile, instead of quoting the original, which is used later.
-ECHO=$echo
-if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
-   ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
-fi
-
-AC_SUBST(ECHO)
-])])# _LT_AC_PROG_ECHO_BACKSLASH
-
-
-# _LT_AC_LOCK
-# -----------
-AC_DEFUN([_LT_AC_LOCK],
-[AC_ARG_ENABLE([libtool-lock],
-    [AC_HELP_STRING([--disable-libtool-lock],
-	[avoid locking (might break parallel builds)])])
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *ELF-32*)
-      HPUX_IA64_MODE="32"
-      ;;
-    *ELF-64*)
-      HPUX_IA64_MODE="64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-   if test "$lt_cv_prog_gnu_ld" = yes; then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -melf32bsmip"
-      ;;
-    *N32*)
-      LD="${LD-ld} -melf32bmipn32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -melf64bmip"
-      ;;
-    esac
-   else
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -32"
-      ;;
-    *N32*)
-      LD="${LD-ld} -n32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -64"
-      ;;
-    esac
-   fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.o` in
-    *32-bit*)
-      case $host in
-        x86_64-*kfreebsd*-gnu)
-          LD="${LD-ld} -m elf_i386_fbsd"
-          ;;
-        x86_64-*linux*)
-          LD="${LD-ld} -m elf_i386"
-          ;;
-        ppc64-*linux*|powerpc64-*linux*)
-          LD="${LD-ld} -m elf32ppclinux"
-          ;;
-        s390x-*linux*)
-          LD="${LD-ld} -m elf_s390"
-          ;;
-        sparc64-*linux*)
-          LD="${LD-ld} -m elf32_sparc"
-          ;;
-      esac
-      ;;
-    *64-bit*)
-      case $host in
-        x86_64-*kfreebsd*-gnu)
-          LD="${LD-ld} -m elf_x86_64_fbsd"
-          ;;
-        x86_64-*linux*)
-          LD="${LD-ld} -m elf_x86_64"
-          ;;
-        ppc*-*linux*|powerpc*-*linux*)
-          LD="${LD-ld} -m elf64ppc"
-          ;;
-        s390*-*linux*)
-          LD="${LD-ld} -m elf64_s390"
-          ;;
-        sparc*-*linux*)
-          LD="${LD-ld} -m elf64_sparc"
-          ;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
-    [AC_LANG_PUSH(C)
-     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
-     AC_LANG_POP])
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-sparc*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*) LD="${LD-ld} -m elf64_sparc" ;;
-      *)    LD="${LD-ld} -64" ;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
-[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
-  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
-  AC_CHECK_TOOL(AS, as, false)
-  AC_CHECK_TOOL(OBJDUMP, objdump, false)
-  ;;
-  ])
-esac
-
-need_locks="$enable_libtool_lock"
-
-])# _LT_AC_LOCK
-
-
-# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-#		[OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
-# ----------------------------------------------------------------
-# Check whether the given compiler option works
-AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
-[AC_REQUIRE([LT_AC_PROG_SED])
-AC_CACHE_CHECK([$1], [$2],
-  [$2=no
-  ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$3"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&AS_MESSAGE_LOG_FD
-   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       $2=yes
-     fi
-   fi
-   $rm conftest*
-])
-
-if test x"[$]$2" = xyes; then
-    ifelse([$5], , :, [$5])
-else
-    ifelse([$6], , :, [$6])
-fi
-])# AC_LIBTOOL_COMPILER_OPTION
-
-
-# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-#                          [ACTION-SUCCESS], [ACTION-FAILURE])
-# ------------------------------------------------------------
-# Check whether the given compiler option works
-AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
-[AC_REQUIRE([LT_AC_PROG_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
-  [$2=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $3"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&AS_MESSAGE_LOG_FD
-       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         $2=yes
-       fi
-     else
-       $2=yes
-     fi
-   fi
-   $rm conftest*
-   LDFLAGS="$save_LDFLAGS"
-])
-
-if test x"[$]$2" = xyes; then
-    ifelse([$4], , :, [$4])
-else
-    ifelse([$5], , :, [$5])
-fi
-])# AC_LIBTOOL_LINKER_OPTION
-
-
-# AC_LIBTOOL_SYS_MAX_CMD_LEN
-# --------------------------
-AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
-[# find the maximum length of command line arguments
-AC_MSG_CHECKING([the maximum length of command line arguments])
-AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
-  i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ 	]]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    # If test is not a shell built-in, we'll probably end up computing a
-    # maximum length that is only half of the actual maximum length, but
-    # we can't tell.
-    SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-    while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
-	       = "XX$teststring") >/dev/null 2>&1 &&
-	    new_result=`expr "X$teststring" : ".*" 2>&1` &&
-	    lt_cv_sys_max_cmd_len=$new_result &&
-	    test $i != 17 # 1/2 MB should be enough
-    do
-      i=`expr $i + 1`
-      teststring=$teststring$teststring
-    done
-    teststring=
-    # Add a significant safety factor because C++ compilers can tack on massive
-    # amounts of additional arguments before passing them to the linker.
-    # It appears as though 1/2 is a usable value.
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    ;;
-  esac
-])
-if test -n $lt_cv_sys_max_cmd_len ; then
-  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
-else
-  AC_MSG_RESULT(none)
-fi
-])# AC_LIBTOOL_SYS_MAX_CMD_LEN
-
-
-# _LT_AC_CHECK_DLFCN
-# ------------------
-AC_DEFUN([_LT_AC_CHECK_DLFCN],
-[AC_CHECK_HEADERS(dlfcn.h)dnl
-])# _LT_AC_CHECK_DLFCN
-
-
-# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
-#                           ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
-# ---------------------------------------------------------------------
-AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
-[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
-if test "$cross_compiling" = yes; then :
-  [$4]
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<EOF
-[#line __oline__ "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-#ifdef __cplusplus
-extern "C" void exit (int);
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-    exit (status);
-}]
-EOF
-  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) $1 ;;
-      x$lt_dlneed_uscore) $2 ;;
-      x$lt_dlunknown|x*) $3 ;;
-    esac
-  else :
-    # compilation failed
-    $3
-  fi
-fi
-rm -fr conftest*
-])# _LT_AC_TRY_DLOPEN_SELF
-
-
-# AC_LIBTOOL_DLOPEN_SELF
-# ----------------------
-AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
-[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
-if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-   ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-   ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ])
-   ;;
-
-  *)
-    AC_CHECK_FUNC([shl_load],
-	  [lt_cv_dlopen="shl_load"],
-      [AC_CHECK_LIB([dld], [shl_load],
-	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
-	[AC_CHECK_FUNC([dlopen],
-	      [lt_cv_dlopen="dlopen"],
-	  [AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
-	    [AC_CHECK_LIB([svld], [dlopen],
-		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
-	      [AC_CHECK_LIB([dld], [dld_link],
-		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
-	      ])
-	    ])
-	  ])
-	])
-      ])
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    AC_CACHE_CHECK([whether a program can dlopen itself],
-	  lt_cv_dlopen_self, [dnl
-	  _LT_AC_TRY_DLOPEN_SELF(
-	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
-	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
-    ])
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
-    	  lt_cv_dlopen_self_static, [dnl
-	  _LT_AC_TRY_DLOPEN_SELF(
-	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
-	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
-      ])
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-])# AC_LIBTOOL_DLOPEN_SELF
-
-
-# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
-# ---------------------------------
-# Check to see if options -c and -o are simultaneously supported by compiler
-AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
-[AC_REQUIRE([LT_AC_PROG_SED])dnl
-AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
-AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
-  [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
-  [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
-   $rm -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&AS_MESSAGE_LOG_FD
-   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
-     fi
-   fi
-   chmod u+w . 2>&AS_MESSAGE_LOG_FD
-   $rm conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
-   $rm out/* && rmdir out
-   cd ..
-   rmdir conftest
-   $rm conftest*
-])
-])# AC_LIBTOOL_PROG_CC_C_O
-
-
-# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
-# -----------------------------------------
-# Check to see if we can do hard links to lock some files if needed
-AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
-[AC_REQUIRE([_LT_AC_LOCK])dnl
-
-hard_links="nottested"
-if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  AC_MSG_CHECKING([if we can lock with hard links])
-  hard_links=yes
-  $rm conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  AC_MSG_RESULT([$hard_links])
-  if test "$hard_links" = no; then
-    AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
-
-
-# AC_LIBTOOL_OBJDIR
-# -----------------
-AC_DEFUN([AC_LIBTOOL_OBJDIR],
-[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
-[rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null])
-objdir=$lt_cv_objdir
-])# AC_LIBTOOL_OBJDIR
-
-
-# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
-# ----------------------------------------------
-# Check hardcoding attributes.
-AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
-[AC_MSG_CHECKING([how to hardcode library paths into programs])
-_LT_AC_TAGVAR(hardcode_action, $1)=
-if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
-   test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
-   test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
-
-  # We can hardcode non-existant directories.
-  if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
-     test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
-    # Linking always hardcodes the temporary library directory.
-    _LT_AC_TAGVAR(hardcode_action, $1)=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    _LT_AC_TAGVAR(hardcode_action, $1)=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
-fi
-AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
-
-if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
-
-
-# AC_LIBTOOL_SYS_LIB_STRIP
-# ------------------------
-AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
-[striplib=
-old_striplib=
-AC_MSG_CHECKING([whether stripping libraries is possible])
-if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  AC_MSG_RESULT([yes])
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-   darwin*)
-       if test -n "$STRIP" ; then
-         striplib="$STRIP -x"
-         old_striplib="$STRIP -S"
-         AC_MSG_RESULT([yes])
-       else
-  AC_MSG_RESULT([no])
-fi
-       ;;
-   *)
-  AC_MSG_RESULT([no])
-    ;;
-  esac
-fi
-])# AC_LIBTOOL_SYS_LIB_STRIP
-
-
-# AC_LIBTOOL_SYS_DYNAMIC_LINKER
-# -----------------------------
-# PORTME Fill in your ld.so characteristics
-AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
-[AC_REQUIRE([LT_AC_PROG_SED])dnl
-AC_MSG_CHECKING([dynamic linker characteristics])
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-m4_if($1,[],[
-if test "$GCC" = yes; then
-  case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
-  esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-  if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'`
-  else
-    lt_search_path_spec=`echo "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-  fi
-  # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
-  lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
-      test -d "$lt_sys_path" && \
-	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-    fi
-  done
-  lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
-  for (lt_i = NF; lt_i > 0; lt_i--) {
-    if ($lt_i != "" && $lt_i != ".") {
-      if ($lt_i == "..") {
-        lt_count++;
-      } else {
-        if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
-        } else {
-          lt_count--;
-        }
-      }
-    }
-  }
-  if (lt_foo != "") { lt_freq[[lt_foo]]++; }
-  if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
-}'`
-  sys_lib_search_path_spec=`echo $lt_search_path_spec`
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi])
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix4* | aix5*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[[01]] | aix4.[[01]].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
-  # Create ${libname}_ixlibrary.a entries in /sys/libs.
-  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[[45]]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $rm \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
-      ;;
-    mingw*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-      if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
-        # It is most probably a Windows format PATH printed by
-        # mingw gcc, but we are running on Cygwin. Gcc prints its search
-        # path with ; separators, and with drive letters. We can handle the
-        # drive letters (cygwin fileutils understands them), so leave them,
-        # especially as we might pass files found there to a mingw objdump,
-        # which wouldn't understand a cygwinified path. Ahh.
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-  m4_if([$1], [],[
-  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd1*)
-  dynamic_linker=no
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[[123]]*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  # Handle Gentoo/FreeBSD as it was Linux
-  case $host_vendor in
-    gentoo)
-      version_type=linux ;;
-    *)
-      version_type=freebsd-$objformat ;;
-  esac
-
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-    linux)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-      soname_spec='${libname}${release}${shared_ext}$major'
-      need_lib_prefix=no
-      need_version=no
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[[01]]* | freebsdelf3.[[01]]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
-  freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-   hppa*64*)
-     shrext_cmds='.sl'
-     hardcode_into_libs=yes
-     dynamic_linker="$host_os dld.sl"
-     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-     soname_spec='${libname}${release}${shared_ext}$major'
-     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-     ;;
-   *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
-  postinstall_cmds='chmod 555 $lib'
-  ;;
-
-interix3*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-nto-qnx*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
-    *)                         need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[[89]] | openbsd2.[[89]].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      export_dynamic_flag_spec='${wl}-Blargedynsym'
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-    shlibpath_overrides_runpath=no
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    shlibpath_overrides_runpath=yes
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-AC_MSG_RESULT([$dynamic_linker])
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
-
-
-# _LT_AC_TAGCONFIG
-# ----------------
-AC_DEFUN([_LT_AC_TAGCONFIG],
-[AC_REQUIRE([LT_AC_PROG_SED])dnl
-AC_ARG_WITH([tags],
-    [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
-        [include additional configurations @<:@automatic@:>@])],
-    [tagnames="$withval"])
-
-if test -f "$ltmain" && test -n "$tagnames"; then
-  if test ! -f "${ofile}"; then
-    AC_MSG_WARN([output file `$ofile' does not exist])
-  fi
-
-  if test -z "$LTCC"; then
-    eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
-    if test -z "$LTCC"; then
-      AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
-    else
-      AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
-    fi
-  fi
-  if test -z "$LTCFLAGS"; then
-    eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
-  fi
-
-  # Extract list of available tagged configurations in $ofile.
-  # Note that this assumes the entire list is on one line.
-  available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
-
-  lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-  for tagname in $tagnames; do
-    IFS="$lt_save_ifs"
-    # Check whether tagname contains only valid characters
-    case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
-    "") ;;
-    *)  AC_MSG_ERROR([invalid tag name: $tagname])
-	;;
-    esac
-
-    if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
-    then
-      AC_MSG_ERROR([tag name \"$tagname\" already exists])
-    fi
-
-    # Update the list of available tags.
-    if test -n "$tagname"; then
-      echo appending configuration tag \"$tagname\" to $ofile
-
-      case $tagname in
-      CXX)
-	if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-	    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-	    (test "X$CXX" != "Xg++"))) ; then
-	  AC_LIBTOOL_LANG_CXX_CONFIG
-	else
-	  tagname=""
-	fi
-	;;
-
-      F77)
-	if test -n "$F77" && test "X$F77" != "Xno"; then
-	  AC_LIBTOOL_LANG_F77_CONFIG
-	else
-	  tagname=""
-	fi
-	;;
-
-      GCJ)
-	if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
-	  AC_LIBTOOL_LANG_GCJ_CONFIG
-	else
-	  tagname=""
-	fi
-	;;
-
-      RC)
-	AC_LIBTOOL_LANG_RC_CONFIG
-	;;
-
-      *)
-	AC_MSG_ERROR([Unsupported tag name: $tagname])
-	;;
-      esac
-
-      # Append the new tag name to the list of available tags.
-      if test -n "$tagname" ; then
-      available_tags="$available_tags $tagname"
-    fi
-    fi
-  done
-  IFS="$lt_save_ifs"
-
-  # Now substitute the updated list of available tags.
-  if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
-    mv "${ofile}T" "$ofile"
-    chmod +x "$ofile"
-  else
-    rm -f "${ofile}T"
-    AC_MSG_ERROR([unable to update list of available tagged configurations.])
-  fi
-fi
-])# _LT_AC_TAGCONFIG
-
-
-# AC_LIBTOOL_DLOPEN
-# -----------------
-# enable checks for dlopen support
-AC_DEFUN([AC_LIBTOOL_DLOPEN],
- [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
-])# AC_LIBTOOL_DLOPEN
-
-
-# AC_LIBTOOL_WIN32_DLL
-# --------------------
-# declare package support for building win32 DLLs
-AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
-[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
-])# AC_LIBTOOL_WIN32_DLL
-
-
-# AC_ENABLE_SHARED([DEFAULT])
-# ---------------------------
-# implement the --enable-shared flag
-# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
-AC_DEFUN([AC_ENABLE_SHARED],
-[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE([shared],
-    [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
-	[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
-    [p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac],
-    [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
-])# AC_ENABLE_SHARED
-
-
-# AC_DISABLE_SHARED
-# -----------------
-# set the default shared flag to --disable-shared
-AC_DEFUN([AC_DISABLE_SHARED],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_SHARED(no)
-])# AC_DISABLE_SHARED
-
-
-# AC_ENABLE_STATIC([DEFAULT])
-# ---------------------------
-# implement the --enable-static flag
-# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
-AC_DEFUN([AC_ENABLE_STATIC],
-[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE([static],
-    [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
-	[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
-    [p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac],
-    [enable_static=]AC_ENABLE_STATIC_DEFAULT)
-])# AC_ENABLE_STATIC
-
-
-# AC_DISABLE_STATIC
-# -----------------
-# set the default static flag to --disable-static
-AC_DEFUN([AC_DISABLE_STATIC],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_STATIC(no)
-])# AC_DISABLE_STATIC
-
-
-# AC_ENABLE_FAST_INSTALL([DEFAULT])
-# ---------------------------------
-# implement the --enable-fast-install flag
-# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
-AC_DEFUN([AC_ENABLE_FAST_INSTALL],
-[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE([fast-install],
-    [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
-    [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
-    [p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac],
-    [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
-])# AC_ENABLE_FAST_INSTALL
-
-
-# AC_DISABLE_FAST_INSTALL
-# -----------------------
-# set the default to --disable-fast-install
-AC_DEFUN([AC_DISABLE_FAST_INSTALL],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_FAST_INSTALL(no)
-])# AC_DISABLE_FAST_INSTALL
-
-
-# AC_LIBTOOL_PICMODE([MODE])
-# --------------------------
-# implement the --with-pic flag
-# MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
-AC_DEFUN([AC_LIBTOOL_PICMODE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-pic_mode=ifelse($#,1,$1,default)
-])# AC_LIBTOOL_PICMODE
-
-
-# AC_PROG_EGREP
-# -------------
-# This is predefined starting with Autoconf 2.54, so this conditional
-# definition can be removed once we require Autoconf 2.54 or later.
-m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
-[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
-   [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
-    then ac_cv_prog_egrep='grep -E'
-    else ac_cv_prog_egrep='egrep'
-    fi])
- EGREP=$ac_cv_prog_egrep
- AC_SUBST([EGREP])
-])])
-
-
-# AC_PATH_TOOL_PREFIX
-# -------------------
-# find a file program which can recognize shared library
-AC_DEFUN([AC_PATH_TOOL_PREFIX],
-[AC_REQUIRE([AC_PROG_EGREP])dnl
-AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case $MAGIC_CMD in
-[[\\/*] |  ?:[\\/]*])
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word.  This closes a longstanding sh security hole.
-  ac_dummy="ifelse([$2], , $PATH, [$2])"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$1; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  AC_MSG_RESULT($MAGIC_CMD)
-else
-  AC_MSG_RESULT(no)
-fi
-])# AC_PATH_TOOL_PREFIX
-
-
-# AC_PATH_MAGIC
-# -------------
-# find a file program which can recognize a shared library
-AC_DEFUN([AC_PATH_MAGIC],
-[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
-  else
-    MAGIC_CMD=:
-  fi
-fi
-])# AC_PATH_MAGIC
-
-
-# AC_PROG_LD
-# ----------
-# find the pathname to the GNU or non-GNU linker
-AC_DEFUN([AC_PROG_LD],
-[AC_ARG_WITH([gnu-ld],
-    [AC_HELP_STRING([--with-gnu-ld],
-	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
-    [test "$withval" = no || with_gnu_ld=yes],
-    [with_gnu_ld=no])
-AC_REQUIRE([LT_AC_PROG_SED])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  AC_MSG_CHECKING([for ld used by $CC])
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [[\\/]]* | ?:[[\\/]]*)
-      re_direlt='/[[^/]][[^/]]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
-else
-  AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-AC_PROG_LD_GNU
-])# AC_PROG_LD
-
-
-# AC_PROG_LD_GNU
-# --------------
-AC_DEFUN([AC_PROG_LD_GNU],
-[AC_REQUIRE([AC_PROG_EGREP])dnl
-AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac])
-with_gnu_ld=$lt_cv_prog_gnu_ld
-])# AC_PROG_LD_GNU
-
-
-# AC_PROG_LD_RELOAD_FLAG
-# ----------------------
-# find reload flag for linker
-#   -- PORTME Some linkers may need a different reload flag.
-AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
-[AC_CACHE_CHECK([for $LD option to reload object files],
-  lt_cv_ld_reload_flag,
-  [lt_cv_ld_reload_flag='-r'])
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-])# AC_PROG_LD_RELOAD_FLAG
-
-
-# AC_DEPLIBS_CHECK_METHOD
-# -----------------------
-# how to check for library dependencies
-#  -- PORTME fill in with the dynamic library characteristics
-AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
-[AC_CACHE_CHECK([how to recognize dependent libraries],
-lt_cv_deplibs_check_method,
-[lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix4* | aix5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[[45]]*)
-  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-  # unless we find 'file', for example because we are cross-compiling.
-  if ( file / ) >/dev/null 2>&1; then
-    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-    lt_cv_file_magic_cmd='func_win32_libid'
-  else
-    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-    lt_cv_file_magic_cmd='$OBJDUMP -f'
-  fi
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix3*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-nto-qnx*)
-  lt_cv_deplibs_check_method=unknown
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-rdos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-])
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-])# AC_DEPLIBS_CHECK_METHOD
-
-
-# AC_PROG_NM
-# ----------
-# find the pathname to a BSD-compatible name lister
-AC_DEFUN([AC_PROG_NM],
-[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
-[if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
-fi])
-NM="$lt_cv_path_NM"
-])# AC_PROG_NM
-
-
-# AC_CHECK_LIBM
-# -------------
-# check for math library
-AC_DEFUN([AC_CHECK_LIBM],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case $host in
-*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
-  # These system don't have libm, or don't need it
-  ;;
-*-ncr-sysv4.3*)
-  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
-  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
-  ;;
-*)
-  AC_CHECK_LIB(m, cos, LIBM="-lm")
-  ;;
-esac
-])# AC_CHECK_LIBM
-
-
-# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
-# -----------------------------------
-# sets LIBLTDL to the link flags for the libltdl convenience library and
-# LTDLINCL to the include flags for the libltdl header and adds
-# --enable-ltdl-convenience to the configure arguments.  Note that
-# AC_CONFIG_SUBDIRS is not called here.  If DIRECTORY is not provided,
-# it is assumed to be `libltdl'.  LIBLTDL will be prefixed with
-# '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/'
-# (note the single quotes!).  If your package is not flat and you're not
-# using automake, define top_builddir and top_srcdir appropriately in
-# the Makefiles.
-AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-  case $enable_ltdl_convenience in
-  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
-  "") enable_ltdl_convenience=yes
-      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
-  esac
-  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
-  LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
-  # For backwards non-gettext consistent compatibility...
-  INCLTDL="$LTDLINCL"
-])# AC_LIBLTDL_CONVENIENCE
-
-
-# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
-# -----------------------------------
-# sets LIBLTDL to the link flags for the libltdl installable library and
-# LTDLINCL to the include flags for the libltdl header and adds
-# --enable-ltdl-install to the configure arguments.  Note that
-# AC_CONFIG_SUBDIRS is not called here.  If DIRECTORY is not provided,
-# and an installed libltdl is not found, it is assumed to be `libltdl'.
-# LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with
-# '${top_srcdir}/' (note the single quotes!).  If your package is not
-# flat and you're not using automake, define top_builddir and top_srcdir
-# appropriately in the Makefiles.
-# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
-AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-  AC_CHECK_LIB(ltdl, lt_dlinit,
-  [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
-  [if test x"$enable_ltdl_install" = xno; then
-     AC_MSG_WARN([libltdl not installed, but installation disabled])
-   else
-     enable_ltdl_install=yes
-   fi
-  ])
-  if test x"$enable_ltdl_install" = x"yes"; then
-    ac_configure_args="$ac_configure_args --enable-ltdl-install"
-    LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
-    LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
-  else
-    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
-    LIBLTDL="-lltdl"
-    LTDLINCL=
-  fi
-  # For backwards non-gettext consistent compatibility...
-  INCLTDL="$LTDLINCL"
-])# AC_LIBLTDL_INSTALLABLE
-
-
-# AC_LIBTOOL_CXX
-# --------------
-# enable support for C++ libraries
-AC_DEFUN([AC_LIBTOOL_CXX],
-[AC_REQUIRE([_LT_AC_LANG_CXX])
-])# AC_LIBTOOL_CXX
-
-
-# _LT_AC_LANG_CXX
-# ---------------
-AC_DEFUN([_LT_AC_LANG_CXX],
-[AC_REQUIRE([AC_PROG_CXX])
-AC_REQUIRE([_LT_AC_PROG_CXXCPP])
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
-])# _LT_AC_LANG_CXX
-
-# _LT_AC_PROG_CXXCPP
-# ------------------
-AC_DEFUN([_LT_AC_PROG_CXXCPP],
-[
-AC_REQUIRE([AC_PROG_CXX])
-if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-    (test "X$CXX" != "Xg++"))) ; then
-  AC_PROG_CXXCPP
-fi
-])# _LT_AC_PROG_CXXCPP
-
-# AC_LIBTOOL_F77
-# --------------
-# enable support for Fortran 77 libraries
-AC_DEFUN([AC_LIBTOOL_F77],
-[AC_REQUIRE([_LT_AC_LANG_F77])
-])# AC_LIBTOOL_F77
-
-
-# _LT_AC_LANG_F77
-# ---------------
-AC_DEFUN([_LT_AC_LANG_F77],
-[AC_REQUIRE([AC_PROG_F77])
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
-])# _LT_AC_LANG_F77
-
-
-# AC_LIBTOOL_GCJ
-# --------------
-# enable support for GCJ libraries
-AC_DEFUN([AC_LIBTOOL_GCJ],
-[AC_REQUIRE([_LT_AC_LANG_GCJ])
-])# AC_LIBTOOL_GCJ
-
-
-# _LT_AC_LANG_GCJ
-# ---------------
-AC_DEFUN([_LT_AC_LANG_GCJ],
-[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
-  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
-    [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
-      [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
-	 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
-	   [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
-])# _LT_AC_LANG_GCJ
-
-
-# AC_LIBTOOL_RC
-# -------------
-# enable support for Windows resource files
-AC_DEFUN([AC_LIBTOOL_RC],
-[AC_REQUIRE([LT_AC_PROG_RC])
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
-])# AC_LIBTOOL_RC
-
-
-# AC_LIBTOOL_LANG_C_CONFIG
-# ------------------------
-# Ensure that the configuration vars for the C compiler are
-# suitably defined.  Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
-AC_DEFUN([_LT_AC_LANG_C_CONFIG],
-[lt_save_CC="$CC"
-AC_LANG_PUSH(C)
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-_LT_AC_SYS_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
-AC_LIBTOOL_PROG_COMPILER_PIC($1)
-AC_LIBTOOL_PROG_CC_C_O($1)
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
-AC_LIBTOOL_PROG_LD_SHLIBS($1)
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
-AC_LIBTOOL_SYS_LIB_STRIP
-AC_LIBTOOL_DLOPEN_SELF
-
-# Report which library types will actually be built
-AC_MSG_CHECKING([if libtool supports shared libraries])
-AC_MSG_RESULT([$can_build_shared])
-
-AC_MSG_CHECKING([whether to build shared libraries])
-test "$can_build_shared" = "no" && enable_shared=no
-
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case $host_os in
-aix3*)
-  test "$enable_shared" = yes && enable_static=no
-  if test -n "$RANLIB"; then
-    archive_cmds="$archive_cmds~\$RANLIB \$lib"
-    postinstall_cmds='$RANLIB $lib'
-  fi
-  ;;
-
-aix4* | aix5*)
-  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-    test "$enable_shared" = yes && enable_static=no
-  fi
-    ;;
-esac
-AC_MSG_RESULT([$enable_shared])
-
-AC_MSG_CHECKING([whether to build static libraries])
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-AC_MSG_RESULT([$enable_static])
-
-AC_LIBTOOL_CONFIG($1)
-
-AC_LANG_POP
-CC="$lt_save_CC"
-])# AC_LIBTOOL_LANG_C_CONFIG
-
-
-# AC_LIBTOOL_LANG_CXX_CONFIG
-# --------------------------
-# Ensure that the configuration vars for the C compiler are
-# suitably defined.  Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
-AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
-[AC_LANG_PUSH(C++)
-AC_REQUIRE([AC_PROG_CXX])
-AC_REQUIRE([_LT_AC_PROG_CXXCPP])
-
-_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_AC_TAGVAR(allow_undefined_flag, $1)=
-_LT_AC_TAGVAR(always_export_symbols, $1)=no
-_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
-_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_AC_TAGVAR(hardcode_direct, $1)=no
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
-_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-_LT_AC_TAGVAR(hardcode_automatic, $1)=no
-_LT_AC_TAGVAR(module_cmds, $1)=
-_LT_AC_TAGVAR(module_expsym_cmds, $1)=
-_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_AC_TAGVAR(no_undefined_flag, $1)=
-_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Dependencies to place before and after the object being linked:
-_LT_AC_TAGVAR(predep_objects, $1)=
-_LT_AC_TAGVAR(postdep_objects, $1)=
-_LT_AC_TAGVAR(predeps, $1)=
-_LT_AC_TAGVAR(postdeps, $1)=
-_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
-
-# Source file extension for C++ test sources.
-ac_ext=cpp
-
-# Object file extension for compiled C++ test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_AC_SYS_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC=$CC
-lt_save_LD=$LD
-lt_save_GCC=$GCC
-GCC=$GXX
-lt_save_with_gnu_ld=$with_gnu_ld
-lt_save_path_LD=$lt_cv_path_LD
-if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
-  lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
-else
-  $as_unset lt_cv_prog_gnu_ld
-fi
-if test -n "${lt_cv_path_LDCXX+set}"; then
-  lt_cv_path_LD=$lt_cv_path_LDCXX
-else
-  $as_unset lt_cv_path_LD
-fi
-test -z "${LDCXX+set}" || LD=$LDCXX
-CC=${CXX-"c++"}
-compiler=$CC
-_LT_AC_TAGVAR(compiler, $1)=$CC
-_LT_CC_BASENAME([$compiler])
-
-# We don't want -fno-exception wen compiling C++ code, so set the
-# no_builtin_flag separately
-if test "$GXX" = yes; then
-  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
-else
-  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
-fi
-
-if test "$GXX" = yes; then
-  # Set up default GNU C++ configuration
-
-  AC_PROG_LD
-
-  # Check if GNU C++ uses GNU ld as the underlying linker, since the
-  # archiving commands below assume that GNU ld is being used.
-  if test "$with_gnu_ld" = yes; then
-    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
-    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
-    #     investigate it a little bit more. (MM)
-    wlarc='${wl}'
-
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
-	grep 'no-whole-archive' > /dev/null; then
-      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    else
-      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
-    fi
-  else
-    with_gnu_ld=no
-    wlarc=
-
-    # A generic and very simple default shared library creation
-    # command for GNU C++ for the case where it uses the native
-    # linker, instead of GNU ld.  If possible, this setting should
-    # overridden to take advantage of the native linker features on
-    # the platform it is being used on.
-    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-  fi
-
-  # Commands to make compiler produce verbose output that lists
-  # what "hidden" libraries, object files and flags are used when
-  # linking a shared library.
-  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
-else
-  GXX=no
-  with_gnu_ld=no
-  wlarc=
-fi
-
-# PORTME: fill in a description of your system's C++ link characteristics
-AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
-_LT_AC_TAGVAR(ld_shlibs, $1)=yes
-case $host_os in
-  aix3*)
-    # FIXME: insert proper C++ library support
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-  aix4* | aix5*)
-    if test "$host_cpu" = ia64; then
-      # On IA64, the linker does run time linking by default, so we don't
-      # have to do anything special.
-      aix_use_runtimelinking=no
-      exp_sym_flag='-Bexport'
-      no_entry_flag=""
-    else
-      aix_use_runtimelinking=no
-
-      # Test if we are trying to use run time linking or normal
-      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
-      # need to do runtime linking.
-      case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
-	for ld_flag in $LDFLAGS; do
-	  case $ld_flag in
-	  *-brtl*)
-	    aix_use_runtimelinking=yes
-	    break
-	    ;;
-	  esac
-	done
-	;;
-      esac
-
-      exp_sym_flag='-bexport'
-      no_entry_flag='-bnoentry'
-    fi
-
-    # When large executables or shared objects are built, AIX ld can
-    # have problems creating the table of contents.  If linking a library
-    # or program results in "error TOC overflow" add -mminimal-toc to
-    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-    _LT_AC_TAGVAR(archive_cmds, $1)=''
-    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
-    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-
-    if test "$GXX" = yes; then
-      case $host_os in aix4.[[012]]|aix4.[[012]].*)
-      # We only want to do this on AIX 4.2 and lower, the check
-      # below for broken collect2 doesn't work under 4.3+
-	collect2name=`${CC} -print-prog-name=collect2`
-	if test -f "$collect2name" && \
-	   strings "$collect2name" | grep resolve_lib_name >/dev/null
-	then
-	  # We have reworked collect2
-	  :
-	else
-	  # We have old collect2
-	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
-	fi
-	;;
-      esac
-      shared_flag='-shared'
-      if test "$aix_use_runtimelinking" = yes; then
-	shared_flag="$shared_flag "'${wl}-G'
-      fi
-    else
-      # not using gcc
-      if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	shared_flag='-G'
-      else
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag='${wl}-G'
-	else
-	  shared_flag='${wl}-bM:SRE'
-	fi
-      fi
-    fi
-
-    # It seems that -bexpall does not export symbols beginning with
-    # underscore (_), so it is better to generate a list of symbols to export.
-    _LT_AC_TAGVAR(always_export_symbols, $1)=yes
-    if test "$aix_use_runtimelinking" = yes; then
-      # Warning - without using the other runtime loading flags (-brtl),
-      # -berok will link without error, but may produce a broken library.
-      _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
-      # Determine the default libpath from the value encoded in an empty executable.
-      _LT_AC_SYS_LIBPATH_AIX
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-
-      _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-     else
-      if test "$host_cpu" = ia64; then
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-      else
-	# Determine the default libpath from the value encoded in an empty executable.
-	_LT_AC_SYS_LIBPATH_AIX
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-	# Warning - without using the other run time loading flags,
-	# -berok will link without error, but may produce a broken library.
-	_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
-	# Exported symbols can be pulled into shared objects from archives
-	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
-	_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
-	# This is similar to how AIX traditionally builds its shared libraries.
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-      fi
-    fi
-    ;;
-
-  beos*)
-    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
-      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-      # support --undefined.  This deserves some investigation.  FIXME
-      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-    else
-      _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    fi
-    ;;
-
-  chorus*)
-    case $cc_basename in
-      *)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-    esac
-    ;;
-
-  cygwin* | mingw* | pw32*)
-    # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
-    # as there is no search path for DLLs.
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-    _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
-    _LT_AC_TAGVAR(always_export_symbols, $1)=no
-    _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-
-    if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      # If the export-symbols file already is a .def file (1st line
-      # is EXPORTS), use it as is; otherwise, prepend...
-      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	cp $export_symbols $output_objdir/$soname.def;
-      else
-	echo EXPORTS > $output_objdir/$soname.def;
-	cat $export_symbols >> $output_objdir/$soname.def;
-      fi~
-      $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-    else
-      _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    fi
-  ;;
-      darwin* | rhapsody*)
-        case $host_os in
-        rhapsody* | darwin1.[[012]])
-         _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
-         ;;
-       *) # Darwin 1.3 on
-         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-           _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-         else
-           case ${MACOSX_DEPLOYMENT_TARGET} in
-             10.[[012]])
-               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-               ;;
-             10.*)
-               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
-               ;;
-           esac
-         fi
-         ;;
-        esac
-      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-      _LT_AC_TAGVAR(hardcode_direct, $1)=no
-      _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
-      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-
-    if test "$GXX" = yes ; then
-      lt_int_apple_cc_single_mod=no
-      output_verbose_link_cmd='echo'
-      if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
-       lt_int_apple_cc_single_mod=yes
-      fi
-      if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
-       _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      else
-          _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-        fi
-        _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-        # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-          if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
-            _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          else
-            _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          fi
-            _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-      else
-      case $cc_basename in
-        xlc*)
-         output_verbose_link_cmd='echo'
-          _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
-          _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-          _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          ;;
-       *)
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
-          ;;
-      esac
-      fi
-        ;;
-
-  dgux*)
-    case $cc_basename in
-      ec++*)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      ghcx*)
-	# Green Hills C++ Compiler
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-    esac
-    ;;
-  freebsd[[12]]*)
-    # C++ shared libraries reported to be fairly broken before switch to ELF
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-  freebsd-elf*)
-    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-    ;;
-  freebsd* | dragonfly*)
-    # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
-    # conventions
-    _LT_AC_TAGVAR(ld_shlibs, $1)=yes
-    ;;
-  gnu*)
-    ;;
-  hpux9*)
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-    _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
-				# but as the default
-				# location of the library.
-
-    case $cc_basename in
-    CC*)
-      # FIXME: insert proper C++ library support
-      _LT_AC_TAGVAR(ld_shlibs, $1)=no
-      ;;
-    aCC*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      # Commands to make compiler produce verbose output that lists
-      # what "hidden" libraries, object files and flags are used when
-      # linking a shared library.
-      #
-      # There doesn't appear to be a way to prevent this compiler from
-      # explicitly linking system object files so we need to strip them
-      # from the output so that they don't get included in the library
-      # dependencies.
-      output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-      ;;
-    *)
-      if test "$GXX" = yes; then
-        _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-        # FIXME: insert proper C++ library support
-        _LT_AC_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-    esac
-    ;;
-  hpux10*|hpux11*)
-    if test $with_gnu_ld = no; then
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-      case $host_cpu in
-      hppa*64*|ia64*) ;;
-      *)
-	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-        ;;
-      esac
-    fi
-    case $host_cpu in
-    hppa*64*|ia64*)
-      _LT_AC_TAGVAR(hardcode_direct, $1)=no
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-    *)
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
-					      # but as the default
-					      # location of the library.
-      ;;
-    esac
-
-    case $cc_basename in
-      CC*)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      aCC*)
-	case $host_cpu in
-	hppa*64*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	  ;;
-	ia64*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	  ;;
-	*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	  ;;
-	esac
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-      *)
-	if test "$GXX" = yes; then
-	  if test $with_gnu_ld = no; then
-	    case $host_cpu in
-	    hppa*64*)
-	      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      ;;
-	    ia64*)
-	      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      ;;
-	    *)
-	      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      ;;
-	    esac
-	  fi
-	else
-	  # FIXME: insert proper C++ library support
-	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
-	fi
-	;;
-    esac
-    ;;
-  interix3*)
-    _LT_AC_TAGVAR(hardcode_direct, $1)=no
-    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-    # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-    # Instead, shared libraries are loaded at an image base (0x10000000 by
-    # default) and relocated if they conflict, which is a slow very memory
-    # consuming and fragmenting process.  To avoid this, we pick a random,
-    # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-    # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-    ;;
-  irix5* | irix6*)
-    case $cc_basename in
-      CC*)
-	# SGI C++
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-
-	# Archives containing C++ object files must be created using
-	# "CC -ar", where "CC" is the IRIX C++ compiler.  This is
-	# necessary to make sure instantiated templates are included
-	# in the archive.
-	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
-	;;
-      *)
-	if test "$GXX" = yes; then
-	  if test "$with_gnu_ld" = no; then
-	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	  else
-	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
-	  fi
-	fi
-	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-	;;
-    esac
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-    ;;
-  linux* | k*bsd*-gnu)
-    case $cc_basename in
-      KCC*)
-	# Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	# KCC will only create a shared library if the output file
-	# ends with ".so" (or ".sl" for HP-UX), so rename the library
-	# to its proper name (with version) after linking.
-	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
-	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-
-	# Archives containing C++ object files must be created using
-	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
-	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
-	;;
-      icpc*)
-	# Intel C++
-	with_gnu_ld=yes
-	# version 8.0 and above of icpc choke on multiply defined symbols
-	# if we add $predep_objects and $postdep_objects, however 7.1 and
-	# earlier do not add the objects themselves.
-	case `$CC -V 2>&1` in
-	*"Version 7."*)
-  	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-  	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  ;;
-	*)  # Version 8.0 or newer
-	  tmp_idyn=
-	  case $host_cpu in
-	    ia64*) tmp_idyn=' -i_dynamic';;
-	  esac
-  	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  ;;
-	esac
-	_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	;;
-      pgCC*)
-        # Portland Group C++ compiler
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-  	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
-	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-        ;;
-      cxx*)
-	# Compaq C++
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-
-	runpath_var=LD_RUN_PATH
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
-	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-      *)
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)
-	  # Sun C++ 5.9
-	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
-	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-
-	  # Not sure whether something based on
-	  # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
-	  # would be better.
-	  output_verbose_link_cmd='echo'
-
-	  # Archives containing C++ object files must be created using
-	  # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	  # necessary to make sure instantiated templates are included
-	  # in the archive.
-	  _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
-	  ;;
-	esac
-	;;
-    esac
-    ;;
-  lynxos*)
-    # FIXME: insert proper C++ library support
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-  m88k*)
-    # FIXME: insert proper C++ library support
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-  mvs*)
-    case $cc_basename in
-      cxx*)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-    esac
-    ;;
-  netbsd*)
-    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
-      wlarc=
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-    fi
-    # Workaround some broken pre-1.5 toolchains
-    output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
-    ;;
-  openbsd2*)
-    # C++ shared libraries are fairly broken
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-  openbsd*)
-    _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-    if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
-      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    fi
-    output_verbose_link_cmd='echo'
-    ;;
-  osf3*)
-    case $cc_basename in
-      KCC*)
-	# Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	# KCC will only create a shared library if the output file
-	# ends with ".so" (or ".sl" for HP-UX), so rename the library
-	# to its proper name (with version) after linking.
-	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	# Archives containing C++ object files must be created using
-	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
-	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
-
-	;;
-      RCC*)
-	# Rational C++ 2.4.1
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      cxx*)
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-      *)
-	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-
-	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	  # Commands to make compiler produce verbose output that lists
-	  # what "hidden" libraries, object files and flags are used when
-	  # linking a shared library.
-	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
-	else
-	  # FIXME: insert proper C++ library support
-	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
-	fi
-	;;
-    esac
-    ;;
-  osf4* | osf5*)
-    case $cc_basename in
-      KCC*)
-	# Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	# KCC will only create a shared library if the output file
-	# ends with ".so" (or ".sl" for HP-UX), so rename the library
-	# to its proper name (with version) after linking.
-	_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	# Archives containing C++ object files must be created using
-	# the KAI C++ compiler.
-	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
-	;;
-      RCC*)
-	# Rational C++ 2.4.1
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      cxx*)
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
-	  echo "-hidden">> $lib.exp~
-	  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version	$verstring` -update_registry ${output_objdir}/so_locations -o $lib~
-	  $rm $lib.exp'
-
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
-	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-      *)
-	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-
-	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	  # Commands to make compiler produce verbose output that lists
-	  # what "hidden" libraries, object files and flags are used when
-	  # linking a shared library.
-	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
-	else
-	  # FIXME: insert proper C++ library support
-	  _LT_AC_TAGVAR(ld_shlibs, $1)=no
-	fi
-	;;
-    esac
-    ;;
-  psos*)
-    # FIXME: insert proper C++ library support
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-  sunos4*)
-    case $cc_basename in
-      CC*)
-	# Sun C++ 4.x
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      lcc*)
-	# Lucid
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-    esac
-    ;;
-  solaris*)
-    case $cc_basename in
-      CC*)
-	# Sun C++ 4.2, 5.x and Centerline C++
-        _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes
-	_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-	$CC -G${allow_undefined_flag}  ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-	case $host_os in
-	  solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
-	  *)
-	    # The compiler driver will combine and reorder linker options,
-	    # but understands `-z linker_flag'.
-	    # Supported since Solaris 2.6 (maybe 2.5.1?)
-	    _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
-	    ;;
-	esac
-	_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-
-	output_verbose_link_cmd='echo'
-
-	# Archives containing C++ object files must be created using
-	# "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	# necessary to make sure instantiated templates are included
-	# in the archive.
-	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
-	;;
-      gcx*)
-	# Green Hills C++ Compiler
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-
-	# The C++ compiler must be used to create the archive.
-	_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
-	;;
-      *)
-	# GNU C++ compiler with Solaris linker
-	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
-	  if $CC --version | grep -v '^2\.7' > /dev/null; then
-	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
-	  else
-	    # g++ 2.7 appears to require `-G' NOT `-shared' on this
-	    # platform.
-	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
-	  fi
-
-	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
-	  case $host_os in
-	  solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
-	  *)
-	    _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	    ;;
-	  esac
-	fi
-	;;
-    esac
-    ;;
-  sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
-    _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-    runpath_var='LD_RUN_PATH'
-
-    case $cc_basename in
-      CC*)
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-      *)
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-    esac
-    ;;
-  sysv5* | sco3.2v5* | sco5v6*)
-    # Note: We can NOT use -z defs as we might desire, because we do not
-    # link with -lc, and that would cause any symbols used from libc to
-    # always be unresolved, which means just about no library would
-    # ever link correctly.  If we're not using GNU ld we use -z text
-    # though, which does catch some bad symbols but isn't as heavy-handed
-    # as -z defs.
-    # For security reasons, it is highly recommended that you always
-    # use absolute paths for naming shared libraries, and exclude the
-    # DT_RUNPATH tag from executables and libraries.  But doing so
-    # requires that you compile everything twice, which is a pain.
-    # So that behaviour is only enabled if SCOABSPATH is set to a
-    # non-empty value in the environment.  Most likely only useful for
-    # creating official distributions of packages.
-    # This is a hack until libtool officially supports absolute path
-    # names for shared libraries.
-    _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-    _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
-    _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-    _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
-    _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
-    _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
-    runpath_var='LD_RUN_PATH'
-
-    case $cc_basename in
-      CC*)
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-      *)
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-    esac
-    ;;
-  tandem*)
-    case $cc_basename in
-      NCC*)
-	# NonStop-UX NCC 3.20
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	;;
-    esac
-    ;;
-  vxworks*)
-    # FIXME: insert proper C++ library support
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-  *)
-    # FIXME: insert proper C++ library support
-    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-    ;;
-esac
-AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
-test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
-
-_LT_AC_TAGVAR(GCC, $1)="$GXX"
-_LT_AC_TAGVAR(LD, $1)="$LD"
-
-AC_LIBTOOL_POSTDEP_PREDEP($1)
-AC_LIBTOOL_PROG_COMPILER_PIC($1)
-AC_LIBTOOL_PROG_CC_C_O($1)
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
-AC_LIBTOOL_PROG_LD_SHLIBS($1)
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
-
-AC_LIBTOOL_CONFIG($1)
-
-AC_LANG_POP
-CC=$lt_save_CC
-LDCXX=$LD
-LD=$lt_save_LD
-GCC=$lt_save_GCC
-with_gnu_ldcxx=$with_gnu_ld
-with_gnu_ld=$lt_save_with_gnu_ld
-lt_cv_path_LDCXX=$lt_cv_path_LD
-lt_cv_path_LD=$lt_save_path_LD
-lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
-lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-])# AC_LIBTOOL_LANG_CXX_CONFIG
-
-# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
-# ------------------------------------
-# Figure out "hidden" library dependencies from verbose
-# compiler output when linking a shared library.
-# Parse the compiler output and extract the necessary
-# objects, libraries and library flags.
-AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
-dnl we can't use the lt_simple_compile_test_code here,
-dnl because it contains code intended for an executable,
-dnl not a library.  It's possible we should let each
-dnl tag define a new lt_????_link_test_code variable,
-dnl but it's only used here...
-ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
-int a;
-void foo (void) { a = 0; }
-EOF
-],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
-class Foo
-{
-public:
-  Foo (void) { a = 0; }
-private:
-  int a;
-};
-EOF
-],[$1],[F77],[cat > conftest.$ac_ext <<EOF
-      subroutine foo
-      implicit none
-      integer*4 a
-      a=0
-      return
-      end
-EOF
-],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
-public class foo {
-  private int a;
-  public void bar (void) {
-    a = 0;
-  }
-};
-EOF
-])
-dnl Parse the compiler output and extract the necessary
-dnl objects, libraries and library flags.
-if AC_TRY_EVAL(ac_compile); then
-  # Parse the compiler output and extract the necessary
-  # objects, libraries and library flags.
-
-  # Sentinel used to keep track of whether or not we are before
-  # the conftest object file.
-  pre_test_object_deps_done=no
-
-  # The `*' in the case matches for architectures that use `case' in
-  # $output_verbose_cmd can trigger glob expansion during the loop
-  # eval without this substitution.
-  output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
-
-  for p in `eval $output_verbose_link_cmd`; do
-    case $p in
-
-    -L* | -R* | -l*)
-       # Some compilers place space between "-{L,R}" and the path.
-       # Remove the space.
-       if test $p = "-L" \
-	  || test $p = "-R"; then
-	 prev=$p
-	 continue
-       else
-	 prev=
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-	 case $p in
-	 -L* | -R*)
-	   # Internal compiler library paths should come after those
-	   # provided the user.  The postdeps already come after the
-	   # user supplied libs so there is no need to process them.
-	   if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
-	     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
-	   else
-	     _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
-	   fi
-	   ;;
-	 # The "-l" case would never come before the object being
-	 # linked, so don't bother handling this case.
-	 esac
-       else
-	 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
-	   _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
-	 else
-	   _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
-	 fi
-       fi
-       ;;
-
-    *.$objext)
-       # This assumes that the test object file only shows up
-       # once in the compiler output.
-       if test "$p" = "conftest.$objext"; then
-	 pre_test_object_deps_done=yes
-	 continue
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-	 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
-	   _LT_AC_TAGVAR(predep_objects, $1)="$p"
-	 else
-	   _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
-	 fi
-       else
-	 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
-	   _LT_AC_TAGVAR(postdep_objects, $1)="$p"
-	 else
-	   _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
-	 fi
-       fi
-       ;;
-
-    *) ;; # Ignore the rest.
-
-    esac
-  done
-
-  # Clean up.
-  rm -f a.out a.exe
-else
-  echo "libtool.m4: error: problem compiling $1 test program"
-fi
-
-$rm -f confest.$objext
-
-# PORTME: override above test on systems where it is broken
-ifelse([$1],[CXX],
-[case $host_os in
-interix3*)
-  # Interix 3.5 installs completely hosed .la files for C++, so rather than
-  # hack all around it, let's just trust "g++" to DTRT.
-  _LT_AC_TAGVAR(predep_objects,$1)=
-  _LT_AC_TAGVAR(postdep_objects,$1)=
-  _LT_AC_TAGVAR(postdeps,$1)=
-  ;;
-
-linux*)
-  case `$CC -V 2>&1 | sed 5q` in
-  *Sun\ C*)
-    # Sun C++ 5.9
-    #
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
-    if test "$solaris_use_stlport4" != yes; then
-      _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
-
-solaris*)
-  case $cc_basename in
-  CC*)
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
-
-    # Adding this requires a known-good setup of shared libraries for
-    # Sun compiler versions before 5.6, else PIC objects from an old
-    # archive will be linked into the output, leading to subtle bugs.
-    if test "$solaris_use_stlport4" != yes; then
-      _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
-esac
-])
-
-case " $_LT_AC_TAGVAR(postdeps, $1) " in
-*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
-esac
-])# AC_LIBTOOL_POSTDEP_PREDEP
-
-# AC_LIBTOOL_LANG_F77_CONFIG
-# --------------------------
-# Ensure that the configuration vars for the C compiler are
-# suitably defined.  Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
-AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
-[AC_REQUIRE([AC_PROG_F77])
-AC_LANG_PUSH(Fortran 77)
-
-_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_AC_TAGVAR(allow_undefined_flag, $1)=
-_LT_AC_TAGVAR(always_export_symbols, $1)=no
-_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
-_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_AC_TAGVAR(hardcode_direct, $1)=no
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
-_LT_AC_TAGVAR(hardcode_automatic, $1)=no
-_LT_AC_TAGVAR(module_cmds, $1)=
-_LT_AC_TAGVAR(module_expsym_cmds, $1)=
-_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_AC_TAGVAR(no_undefined_flag, $1)=
-_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Source file extension for f77 test sources.
-ac_ext=f
-
-# Object file extension for compiled f77 test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="\
-      subroutine t
-      return
-      end
-"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code="\
-      program t
-      end
-"
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_AC_SYS_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${F77-"f77"}
-compiler=$CC
-_LT_AC_TAGVAR(compiler, $1)=$CC
-_LT_CC_BASENAME([$compiler])
-
-AC_MSG_CHECKING([if libtool supports shared libraries])
-AC_MSG_RESULT([$can_build_shared])
-
-AC_MSG_CHECKING([whether to build shared libraries])
-test "$can_build_shared" = "no" && enable_shared=no
-
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case $host_os in
-aix3*)
-  test "$enable_shared" = yes && enable_static=no
-  if test -n "$RANLIB"; then
-    archive_cmds="$archive_cmds~\$RANLIB \$lib"
-    postinstall_cmds='$RANLIB $lib'
-  fi
-  ;;
-aix4* | aix5*)
-  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-    test "$enable_shared" = yes && enable_static=no
-  fi
-  ;;
-esac
-AC_MSG_RESULT([$enable_shared])
-
-AC_MSG_CHECKING([whether to build static libraries])
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-AC_MSG_RESULT([$enable_static])
-
-_LT_AC_TAGVAR(GCC, $1)="$G77"
-_LT_AC_TAGVAR(LD, $1)="$LD"
-
-AC_LIBTOOL_PROG_COMPILER_PIC($1)
-AC_LIBTOOL_PROG_CC_C_O($1)
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
-AC_LIBTOOL_PROG_LD_SHLIBS($1)
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
-
-AC_LIBTOOL_CONFIG($1)
-
-AC_LANG_POP
-CC="$lt_save_CC"
-])# AC_LIBTOOL_LANG_F77_CONFIG
-
-
-# AC_LIBTOOL_LANG_GCJ_CONFIG
-# --------------------------
-# Ensure that the configuration vars for the C compiler are
-# suitably defined.  Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
-AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
-[AC_LANG_SAVE
-
-# Source file extension for Java test sources.
-ac_ext=java
-
-# Object file extension for compiled Java test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="class foo {}"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_AC_SYS_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${GCJ-"gcj"}
-compiler=$CC
-_LT_AC_TAGVAR(compiler, $1)=$CC
-_LT_CC_BASENAME([$compiler])
-
-# GCJ did not exist at the time GCC didn't implicitly link libc in.
-_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-
-_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-
-AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
-AC_LIBTOOL_PROG_COMPILER_PIC($1)
-AC_LIBTOOL_PROG_CC_C_O($1)
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
-AC_LIBTOOL_PROG_LD_SHLIBS($1)
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
-
-AC_LIBTOOL_CONFIG($1)
-
-AC_LANG_RESTORE
-CC="$lt_save_CC"
-])# AC_LIBTOOL_LANG_GCJ_CONFIG
-
-
-# AC_LIBTOOL_LANG_RC_CONFIG
-# -------------------------
-# Ensure that the configuration vars for the Windows resource compiler are
-# suitably defined.  Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
-AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
-[AC_LANG_SAVE
-
-# Source file extension for RC test sources.
-ac_ext=rc
-
-# Object file extension for compiled RC test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
-
-# Code to be used in simple link tests
-lt_simple_link_test_code="$lt_simple_compile_test_code"
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_AC_SYS_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${RC-"windres"}
-compiler=$CC
-_LT_AC_TAGVAR(compiler, $1)=$CC
-_LT_CC_BASENAME([$compiler])
-_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
-
-AC_LIBTOOL_CONFIG($1)
-
-AC_LANG_RESTORE
-CC="$lt_save_CC"
-])# AC_LIBTOOL_LANG_RC_CONFIG
-
-
-# AC_LIBTOOL_CONFIG([TAGNAME])
-# ----------------------------
-# If TAGNAME is not passed, then create an initial libtool script
-# with a default configuration from the untagged config vars.  Otherwise
-# add code to config.status for appending the configuration named by
-# TAGNAME from the matching tagged config vars.
-AC_DEFUN([AC_LIBTOOL_CONFIG],
-[# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
-  # See if we are running on zsh, and set the options which allow our commands through
-  # without removal of \ escapes.
-  if test -n "${ZSH_VERSION+set}" ; then
-    setopt NO_GLOB_SUBST
-  fi
-  # Now quote all the things that may contain metacharacters while being
-  # careful not to overquote the AC_SUBSTed values.  We take copies of the
-  # variables and quote the copies for generation of the libtool script.
-  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-    SED SHELL STRIP \
-    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-    deplibs_check_method reload_flag reload_cmds need_locks \
-    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-    lt_cv_sys_global_symbol_to_c_name_address \
-    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-    old_postinstall_cmds old_postuninstall_cmds \
-    _LT_AC_TAGVAR(compiler, $1) \
-    _LT_AC_TAGVAR(CC, $1) \
-    _LT_AC_TAGVAR(LD, $1) \
-    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
-    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
-    _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
-    _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
-    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
-    _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
-    _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
-    _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
-    _LT_AC_TAGVAR(old_archive_cmds, $1) \
-    _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
-    _LT_AC_TAGVAR(predep_objects, $1) \
-    _LT_AC_TAGVAR(postdep_objects, $1) \
-    _LT_AC_TAGVAR(predeps, $1) \
-    _LT_AC_TAGVAR(postdeps, $1) \
-    _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
-    _LT_AC_TAGVAR(archive_cmds, $1) \
-    _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
-    _LT_AC_TAGVAR(postinstall_cmds, $1) \
-    _LT_AC_TAGVAR(postuninstall_cmds, $1) \
-    _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
-    _LT_AC_TAGVAR(allow_undefined_flag, $1) \
-    _LT_AC_TAGVAR(no_undefined_flag, $1) \
-    _LT_AC_TAGVAR(export_symbols_cmds, $1) \
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
-    _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
-    _LT_AC_TAGVAR(hardcode_automatic, $1) \
-    _LT_AC_TAGVAR(module_cmds, $1) \
-    _LT_AC_TAGVAR(module_expsym_cmds, $1) \
-    _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
-    _LT_AC_TAGVAR(exclude_expsyms, $1) \
-    _LT_AC_TAGVAR(include_expsyms, $1); do
-
-    case $var in
-    _LT_AC_TAGVAR(old_archive_cmds, $1) | \
-    _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
-    _LT_AC_TAGVAR(archive_cmds, $1) | \
-    _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
-    _LT_AC_TAGVAR(module_cmds, $1) | \
-    _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
-    _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
-    _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
-    extract_expsyms_cmds | reload_cmds | finish_cmds | \
-    postinstall_cmds | postuninstall_cmds | \
-    old_postinstall_cmds | old_postuninstall_cmds | \
-    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-      # Double-quote double-evaled strings.
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-      ;;
-    *)
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-      ;;
-    esac
-  done
-
-  case $lt_echo in
-  *'\[$]0 --fallback-echo"')
-    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
-    ;;
-  esac
-
-ifelse([$1], [],
-  [cfgfile="${ofile}T"
-  trap "$rm \"$cfgfile\"; exit 1" 1 2 15
-  $rm -f "$cfgfile"
-  AC_MSG_NOTICE([creating $ofile])],
-  [cfgfile="$ofile"])
-
-  cat <<__EOF__ >> "$cfgfile"
-ifelse([$1], [],
-[#! $SHELL
-
-# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-#
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
-# Free Software Foundation, Inc.
-#
-# This file is part of GNU Libtool:
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# A sed program that does not truncate output.
-SED=$lt_SED
-
-# Sed that helps us avoid accidentally triggering echo(1) options like -n.
-Xsed="$SED -e 1s/^X//"
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# The names of the tagged configurations supported by this script.
-available_tags=
-
-# ### BEGIN LIBTOOL CONFIG],
-[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
-
-# A language-specific compiler.
-CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
-
-# Is the compiler the GNU C compiler?
-with_gcc=$_LT_AC_TAGVAR(GCC, $1)
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
-archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
-module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
-
-# Symbols that must always be exported.
-include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
-
-ifelse([$1],[],
-[# ### END LIBTOOL CONFIG],
-[# ### END LIBTOOL TAG CONFIG: $tagname])
-
-__EOF__
-
-ifelse([$1],[], [
-  case $host_os in
-  aix3*)
-    cat <<\EOF >> "$cfgfile"
-
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-EOF
-    ;;
-  esac
-
-  # We use sed instead of cat because bash on DJGPP gets confused if
-  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-  # text mode, it properly converts lines to CR/LF.  This bash problem
-  # is reportedly fixed, but why not run on old versions too?
-  sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
-
-  mv -f "$cfgfile" "$ofile" || \
-    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-  chmod +x "$ofile"
-])
-else
-  # If there is no Makefile yet, we rely on a make rule to execute
-  # `config.status --recheck' to rerun these tests and create the
-  # libtool script then.
-  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-  if test -f "$ltmain_in"; then
-    test -f Makefile && make "$ltmain"
-  fi
-fi
-])# AC_LIBTOOL_CONFIG
-
-
-# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
-# -------------------------------------------
-AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
-[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
-
-_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
-
-if test "$GCC" = yes; then
-  _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
-
-  AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
-    lt_cv_prog_compiler_rtti_exceptions,
-    [-fno-rtti -fno-exceptions], [],
-    [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
-fi
-])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
-
-
-# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
-# ---------------------------------
-AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
-[AC_REQUIRE([AC_CANONICAL_HOST])
-AC_REQUIRE([LT_AC_PROG_SED])
-AC_REQUIRE([AC_PROG_NM])
-AC_REQUIRE([AC_OBJEXT])
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-AC_MSG_CHECKING([command to parse $NM output from $compiler object])
-AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
-[
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[[BCDEGRST]]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
-
-# Transform an extracted symbol line into a proper C declaration
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[[BCDT]]'
-  ;;
-cygwin* | mingw* | pw32*)
-  symcode='[[ABCDGISTW]]'
-  ;;
-hpux*) # Its linker distinguishes data from code symbols
-  if test "$host_cpu" = ia64; then
-    symcode='[[ABCDEGRST]]'
-  fi
-  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-  lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-  ;;
-linux* | k*bsd*-gnu)
-  if test "$host_cpu" = ia64; then
-    symcode='[[ABCDGIRSTW]]'
-    lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-    lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[[BCDEGRST]]'
-  ;;
-osf*)
-  symcode='[[BCDEGQRST]]'
-  ;;
-solaris*)
-  symcode='[[BDRT]]'
-  ;;
-sco3.2v5*)
-  symcode='[[DT]]'
-  ;;
-sysv4.2uw2*)
-  symcode='[[DT]]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[[ABDT]]'
-  ;;
-sysv4)
-  symcode='[[DFNSTU]]'
-  ;;
-esac
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[[ABCDGIRSTW]]' ;;
-esac
-
-# Try without a prefix undercore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ 	]]\($symcode$symcode*\)[[ 	]][[ 	]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-EOF
-
-  if AC_TRY_EVAL(ac_compile); then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if grep ' nm_test_var$' "$nlist" >/dev/null; then
-	if grep ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<EOF > conftest.$ac_ext
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
-
-	  cat <<EOF >> conftest.$ac_ext
-#if defined (__STDC__) && __STDC__
-# define lt_ptr_t void *
-#else
-# define lt_ptr_t char *
-# define const
-#endif
-
-/* The mapping between symbol names and symbols. */
-const struct {
-  const char *name;
-  lt_ptr_t address;
-}
-lt_preloaded_symbols[[]] =
-{
-EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
-	  cat <<\EOF >> conftest.$ac_ext
-  {0, (lt_ptr_t) 0}
-};
-
-#ifdef __cplusplus
-}
-#endif
-EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_save_LIBS="$LIBS"
-	  lt_save_CFLAGS="$CFLAGS"
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
-	  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS="$lt_save_LIBS"
-	  CFLAGS="$lt_save_CFLAGS"
-	else
-	  echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
-    fi
-  else
-    echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
-    cat conftest.$ac_ext >&5
-  fi
-  rm -f conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-])
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  AC_MSG_RESULT(failed)
-else
-  AC_MSG_RESULT(ok)
-fi
-]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
-
-
-# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
-# ---------------------------------------
-AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
-[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
-_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
-_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
-
-AC_MSG_CHECKING([for $compiler option to produce PIC])
- ifelse([$1],[CXX],[
-  # C++ specific cases for pic, static, wl, etc.
-  if test "$GXX" = yes; then
-    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
-
-    case $host_os in
-    aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      fi
-      ;;
-    amigaos*)
-      # FIXME: we need at least 68020 code to build shared libraries, but
-      # adding the `-m68020' flag to GCC prevents building anything better,
-      # like `-m68040'.
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
-      ;;
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-    mingw* | cygwin* | os2* | pw32*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
-      ;;
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
-      ;;
-    *djgpp*)
-      # DJGPP does not support shared libraries at all
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
-      ;;
-    interix3*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
-      fi
-      ;;
-    hpux*)
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	;;
-      *)
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-	;;
-      esac
-      ;;
-    *)
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-      ;;
-    esac
-  else
-    case $host_os in
-      aix4* | aix5*)
-	# All AIX code is PIC.
-	if test "$host_cpu" = ia64; then
-	  # AIX 5 now supports IA64 processor
-	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	else
-	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
-	fi
-	;;
-      chorus*)
-	case $cc_basename in
-	cxch68*)
-	  # Green Hills C++ Compiler
-	  # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
-	  ;;
-	esac
-	;;
-       darwin*)
-         # PIC is the default on this platform
-         # Common symbols not allowed in MH_DYLIB files
-         case $cc_basename in
-           xlc*)
-           _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
-           _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-           ;;
-         esac
-       ;;
-      dgux*)
-	case $cc_basename in
-	  ec++*)
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    ;;
-	  ghcx*)
-	    # Green Hills C++ Compiler
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      freebsd* | dragonfly*)
-	# FreeBSD uses GNU C++
-	;;
-      hpux9* | hpux10* | hpux11*)
-	case $cc_basename in
-	  CC*)
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
-	    if test "$host_cpu" != ia64; then
-	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
-	    fi
-	    ;;
-	  aCC*)
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
-	    case $host_cpu in
-	    hppa*64*|ia64*)
-	      # +Z the default
-	      ;;
-	    *)
-	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
-	      ;;
-	    esac
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      interix*)
-	# This is c89, which is MS Visual C++ (no shared libs)
-	# Anyone wants to do a port?
-	;;
-      irix5* | irix6* | nonstopux*)
-	case $cc_basename in
-	  CC*)
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-	    # CC pic flag -KPIC is the default.
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      linux* | k*bsd*-gnu)
-	case $cc_basename in
-	  KCC*)
-	    # KAI C++ Compiler
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-	    ;;
-	  icpc* | ecpc*)
-	    # Intel C++
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
-	    ;;
-	  pgCC*)
-	    # Portland Group C++ compiler.
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	    ;;
-	  cxx*)
-	    # Compaq C++
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-	    ;;
-	  *)
-	    case `$CC -V 2>&1 | sed 5q` in
-	    *Sun\ C*)
-	      # Sun C++ 5.9
-	      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
-	      ;;
-	    esac
-	    ;;
-	esac
-	;;
-      lynxos*)
-	;;
-      m88k*)
-	;;
-      mvs*)
-	case $cc_basename in
-	  cxx*)
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      netbsd*)
-	;;
-      osf3* | osf4* | osf5*)
-	case $cc_basename in
-	  KCC*)
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
-	    ;;
-	  RCC*)
-	    # Rational C++ 2.4.1
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-	    ;;
-	  cxx*)
-	    # Digital/Compaq C++
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      psos*)
-	;;
-      solaris*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.2, 5.x and Centerline C++
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
-	    ;;
-	  gcx*)
-	    # Green Hills C++ Compiler
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sunos4*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.x
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	    ;;
-	  lcc*)
-	    # Lucid
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      tandem*)
-	case $cc_basename in
-	  NCC*)
-	    # NonStop-UX NCC 3.20
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-	case $cc_basename in
-	  CC*)
-	    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	    ;;
-	esac
-	;;
-      vxworks*)
-	;;
-      *)
-	_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-	;;
-    esac
-  fi
-],
-[
-  if test "$GCC" = yes; then
-    _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-    _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      # FIXME: we need at least 68020 code to build shared libraries, but
-      # adding the `-m68020' flag to GCC prevents building anything better,
-      # like `-m68040'.
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
-      ;;
-
-    interix3*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-      enable_shared=no
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
-      fi
-      ;;
-
-    hpux*)
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-	;;
-      esac
-      ;;
-
-    *)
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      else
-	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-      darwin*)
-        # PIC is the default on this platform
-        # Common symbols not allowed in MH_DYLIB files
-       case $cc_basename in
-         xlc*)
-         _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
-         _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-         ;;
-       esac
-       ;;
-
-    mingw* | cygwin* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      # PIC (with -KPIC) is the default.
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-      ;;
-
-    newsos6)
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    linux* | k*bsd*-gnu)
-      case $cc_basename in
-      icc* | ecc*)
-	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
-        ;;
-      pgcc* | pgf77* | pgf90* | pgf95*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
-	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-        ;;
-      ccc*)
-        _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-        # All Alpha code is PIC.
-        _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-        ;;
-      *)
-        case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)
-	  # Sun C 5.9
-	  _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	  _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-	  ;;
-	*Sun\ F*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-	  _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-	  _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=''
-	  ;;
-	esac
-	;;
-      esac
-      ;;
-
-    osf3* | osf4* | osf5*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      # All OSF/1 code is PIC.
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-      ;;
-
-    rdos*)
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
-      ;;
-
-    solaris*)
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95*)
-	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
-      *)
-	_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
-	_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    unicos*)
-      _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
-      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-      ;;
-
-    uts4*)
-      _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
-      _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
-      ;;
-
-    *)
-      _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
-      ;;
-    esac
-  fi
-])
-AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
-  AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
-    _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
-    [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
-    [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
-     "" | " "*) ;;
-     *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
-     esac],
-    [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
-     _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
-fi
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
-    ;;
-  *)
-    _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
-    ;;
-esac
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\"
-AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
-  _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
-  $lt_tmp_static_flag,
-  [],
-  [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
-])
-
-
-# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
-# ------------------------------------
-# See if the linker supports building shared libraries.
-AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
-[AC_REQUIRE([LT_AC_PROG_SED])dnl
-AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
-ifelse([$1],[CXX],[
-  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  case $host_os in
-  aix4* | aix5*)
-    # If we're using GNU nm, then we don't want the "-C" option.
-    # -C means demangle to AIX nm, but means don't demangle with GNU nm
-    if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
-      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
-    else
-      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
-    fi
-    ;;
-  pw32*)
-    _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
-  ;;
-  cygwin* | mingw*)
-    _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
-  ;;
-  *)
-    _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  ;;
-  esac
-],[
-  runpath_var=
-  _LT_AC_TAGVAR(allow_undefined_flag, $1)=
-  _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-  _LT_AC_TAGVAR(archive_cmds, $1)=
-  _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
-  _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
-  _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
-  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
-  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
-  _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
-  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
-  _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
-  _LT_AC_TAGVAR(hardcode_direct, $1)=no
-  _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
-  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-  _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
-  _LT_AC_TAGVAR(hardcode_automatic, $1)=no
-  _LT_AC_TAGVAR(module_cmds, $1)=
-  _LT_AC_TAGVAR(module_expsym_cmds, $1)=
-  _LT_AC_TAGVAR(always_export_symbols, $1)=no
-  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  # include_expsyms should be a list of space-separated symbols to be *always*
-  # included in the symbol list
-  _LT_AC_TAGVAR(include_expsyms, $1)=
-  # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-  # platforms (ab)use it in PIC code, but their linkers get confused if
-  # the symbol is explicitly referenced.  Since portable code cannot
-  # rely on this symbol name, it's probably fine to never include it in
-  # preloaded symbol tables.
-  extract_expsyms_cmds=
-  # Just being paranoid about ensuring that cc_basename is set.
-  _LT_CC_BASENAME([$compiler])
-  case $host_os in
-  cygwin* | mingw* | pw32*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-  esac
-
-  _LT_AC_TAGVAR(ld_shlibs, $1)=yes
-  if test "$with_gnu_ld" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
-
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
-    _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
-	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-      else
-  	_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>/dev/null` in
-      *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
-    esac
-
-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix3* | aix4* | aix5*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	cat <<EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-
-EOF
-      fi
-      ;;
-
-    amigaos*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-
-      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
-      # that the semantics of dynamic libraries on AmigaOS, at least up
-      # to version 4, is to share data among multiple programs linked
-      # with the same dynamic library.  Since this doesn't match the
-      # behavior of shared libraries on other platforms, we can't use
-      # them.
-      _LT_AC_TAGVAR(ld_shlibs, $1)=no
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-
-    cygwin* | mingw* | pw32*)
-      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
-      # as there is no search path for DLLs.
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
-      _LT_AC_TAGVAR(always_export_symbols, $1)=no
-      _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-      _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
-
-      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-
-    interix3*)
-      _LT_AC_TAGVAR(hardcode_direct, $1)=no
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    gnu* | linux* | k*bsd*-gnu)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	tmp_addflag=
-	case $cc_basename,$host_cpu in
-	pgcc*)				# Portland Group C compiler
-	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
-	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	*)
-	  tmp_sharedflag='-shared' ;;
-	esac
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-	if test $supports_anon_versioning = yes; then
-	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
-  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-  $echo "local: *; };" >> $output_objdir/$libname.ver~
-	  $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-	fi
-      else
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	cat <<EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-EOF
-      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	    _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
-	    _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
-	    _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
-	  else
-	    _LT_AC_TAGVAR(ld_shlibs, $1)=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	_LT_AC_TAGVAR(ld_shlibs, $1)=no
-      fi
-      ;;
-    esac
-
-    if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
-      runpath_var=
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
-      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
-      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
-      _LT_AC_TAGVAR(always_export_symbols, $1)=yes
-      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
-      fi
-      ;;
-
-    aix4* | aix5*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
-	  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
-	else
-	  _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
-	  for ld_flag in $LDFLAGS; do
-  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-  	    aix_use_runtimelinking=yes
-  	    break
-  	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      _LT_AC_TAGVAR(archive_cmds, $1)=''
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
-      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[[012]]|aix4.[[012]].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" && \
-  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
-	  then
-  	  # We have reworked collect2
-  	  :
-	  else
-  	  # We have old collect2
-  	  _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
-  	  # It fails to find uninstalled libraries when the uninstalled
-  	  # path is not listed in the libpath.  Setting hardcode_minus_L
-  	  # to unsupported forces relinking
-  	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-  	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-  	  _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-  	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      _LT_AC_TAGVAR(always_export_symbols, $1)=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
-       # Determine the default libpath from the value encoded in an empty executable.
-       _LT_AC_SYS_LIBPATH_AIX
-       _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-       else
-	if test "$host_cpu" = ia64; then
-	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
-	  _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
-	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an empty executable.
-	 _LT_AC_SYS_LIBPATH_AIX
-	 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
-	  _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
-	  # Exported symbols can be pulled into shared objects from archives
-	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
-	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-      # see comment about different semantics on the GNU ld section
-      _LT_AC_TAGVAR(ld_shlibs, $1)=no
-      ;;
-
-    bsdi[[45]]*)
-      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
-      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
-      # Tell ltmain to make .lib files, not .a files.
-      libext=lib
-      # Tell ltmain to make .dll files, not .so files.
-      shrext_cmds=".dll"
-      # FIXME: Setting linknames here is a bad hack.
-      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
-      # The linker will automatically build a .lib file if we build a DLL.
-      _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
-      # FIXME: Should let the user specify the lib program.
-      _LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
-      _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
-      _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-      ;;
-
-    darwin* | rhapsody*)
-      case $host_os in
-        rhapsody* | darwin1.[[012]])
-         _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
-         ;;
-       *) # Darwin 1.3 on
-         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-           _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-         else
-           case ${MACOSX_DEPLOYMENT_TARGET} in
-             10.[[012]])
-               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-               ;;
-             10.*)
-               _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
-               ;;
-           esac
-         fi
-         ;;
-      esac
-      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-      _LT_AC_TAGVAR(hardcode_direct, $1)=no
-      _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-      _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
-      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-    if test "$GCC" = yes ; then
-    	output_verbose_link_cmd='echo'
-        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-      _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-      _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    else
-      case $cc_basename in
-        xlc*)
-         output_verbose_link_cmd='echo'
-         _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
-         _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-         _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          ;;
-       *)
-         _LT_AC_TAGVAR(ld_shlibs, $1)=no
-          ;;
-      esac
-    fi
-      ;;
-
-    dgux*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    freebsd1*)
-      _LT_AC_TAGVAR(ld_shlibs, $1)=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	_LT_AC_TAGVAR(hardcode_direct, $1)=yes
-	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
-	_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
-	  _LT_AC_TAGVAR(hardcode_direct, $1)=no
-	  _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-	  ;;
-	*)
-	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-	  _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
-      fi
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    newsos6)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    openbsd*)
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
-      else
-       case $host_os in
-	 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
-	   _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	   _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-	   ;;
-	 *)
-	   _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	   _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
-	   ;;
-       esac
-      fi
-      ;;
-
-    os2*)
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-      _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
-      _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
-      else
-	_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
-	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
-      fi
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-      ;;
-
-    solaris*)
-      _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
-      else
-	wlarc=''
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
-      fi
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      case $host_os in
-      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
- 	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_AC_TAGVAR(hardcode_direct, $1)=yes
-      _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
-	  _LT_AC_TAGVAR(hardcode_direct, $1)=no
-        ;;
-	motorola)
-	  _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    sysv4.3*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	_LT_AC_TAGVAR(ld_shlibs, $1)=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
-      _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
-      _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
-      _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
-      _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
-      _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-      _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
-      _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
-      ;;
-
-    *)
-      _LT_AC_TAGVAR(ld_shlibs, $1)=no
-      ;;
-    esac
-  fi
-])
-AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
-test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
-x|xyes)
-  # Assume -lc should be added
-  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $_LT_AC_TAGVAR(archive_cmds, $1) in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      AC_MSG_CHECKING([whether -lc should be explicitly linked in])
-      $rm conftest*
-      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-      if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
-        soname=conftest
-        lib=conftest
-        libobjs=conftest.$ac_objext
-        deplibs=
-        wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
-	pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
-        compiler_flags=-v
-        linker_flags=-v
-        verstring=
-        output_objdir=.
-        libname=conftest
-        lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
-        _LT_AC_TAGVAR(allow_undefined_flag, $1)=
-        if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
-        then
-	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-        else
-	  _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
-        fi
-        _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
-      else
-        cat conftest.err 1>&5
-      fi
-      $rm conftest*
-      AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
-      ;;
-    esac
-  fi
-  ;;
-esac
-])# AC_LIBTOOL_PROG_LD_SHLIBS
-
-
-# _LT_AC_FILE_LTDLL_C
-# -------------------
-# Be careful that the start marker always follows a newline.
-AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
-# /* ltdll.c starts here */
-# #define WIN32_LEAN_AND_MEAN
-# #include <windows.h>
-# #undef WIN32_LEAN_AND_MEAN
-# #include <stdio.h>
-#
-# #ifndef __CYGWIN__
-# #  ifdef __CYGWIN32__
-# #    define __CYGWIN__ __CYGWIN32__
-# #  endif
-# #endif
-#
-# #ifdef __cplusplus
-# extern "C" {
-# #endif
-# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
-# #ifdef __cplusplus
-# }
-# #endif
-#
-# #ifdef __CYGWIN__
-# #include <cygwin/cygwin_dll.h>
-# DECLARE_CYGWIN_DLL( DllMain );
-# #endif
-# HINSTANCE __hDllInstance_base;
-#
-# BOOL APIENTRY
-# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
-# {
-#   __hDllInstance_base = hInst;
-#   return TRUE;
-# }
-# /* ltdll.c ends here */
-])# _LT_AC_FILE_LTDLL_C
-
-
-# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
-# ---------------------------------
-AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
-
-
-# old names
-AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
-AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])
-AC_DEFUN([AM_ENABLE_STATIC],  [AC_ENABLE_STATIC($@)])
-AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
-AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
-AC_DEFUN([AM_PROG_LD],        [AC_PROG_LD])
-AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])
-
-# This is just to silence aclocal about the macro not being used
-ifelse([AC_DISABLE_FAST_INSTALL])
-
-AC_DEFUN([LT_AC_PROG_GCJ],
-[AC_CHECK_TOOL(GCJ, gcj, no)
-  test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
-  AC_SUBST(GCJFLAGS)
-])
-
-AC_DEFUN([LT_AC_PROG_RC],
-[AC_CHECK_TOOL(RC, windres, no)
-])
-
-
-# Cheap backport of AS_EXECUTABLE_P and required macros
-# from Autoconf 2.59; we should not use $as_executable_p directly.
-
-# _AS_TEST_PREPARE
-# ----------------
-m4_ifndef([_AS_TEST_PREPARE],
-[m4_defun([_AS_TEST_PREPARE],
-[if test -x / >/dev/null 2>&1; then
-  as_executable_p='test -x'
-else
-  as_executable_p='test -f'
-fi
-])])# _AS_TEST_PREPARE
-
-# AS_EXECUTABLE_P
-# ---------------
-# Check whether a file is executable.
-m4_ifndef([AS_EXECUTABLE_P],
-[m4_defun([AS_EXECUTABLE_P],
-[AS_REQUIRE([_AS_TEST_PREPARE])dnl
-$as_executable_p $1[]dnl
-])])# AS_EXECUTABLE_P
-
-# NOTE: This macro has been submitted for inclusion into   #
-#  GNU Autoconf as AC_PROG_SED.  When it is available in   #
-#  a released version of Autoconf we should remove this    #
-#  macro and use it instead.                               #
-# LT_AC_PROG_SED
-# --------------
-# Check for a fully-functional sed program, that truncates
-# as few characters as possible.  Prefer GNU sed if found.
-AC_DEFUN([LT_AC_PROG_SED],
-[AC_MSG_CHECKING([for a sed that does not truncate output])
-AC_CACHE_VAL(lt_cv_path_SED,
-[# Loop through the user's path and test for sed and gsed.
-# Then use that list of sed's as ones to test for truncation.
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for lt_ac_prog in sed gsed; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      if AS_EXECUTABLE_P(["$as_dir/$lt_ac_prog$ac_exec_ext"]); then
-        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
-      fi
-    done
-  done
-done
-IFS=$as_save_IFS
-lt_ac_max=0
-lt_ac_count=0
-# Add /usr/xpg4/bin/sed as it is typically found on Solaris
-# along with /bin/sed that truncates output.
-for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
-  test ! -f $lt_ac_sed && continue
-  cat /dev/null > conftest.in
-  lt_ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
-  # Check for GNU sed and select it if it is found.
-  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
-    lt_cv_path_SED=$lt_ac_sed
-    break
-  fi
-  while true; do
-    cat conftest.in conftest.in >conftest.tmp
-    mv conftest.tmp conftest.in
-    cp conftest.in conftest.nl
-    echo >>conftest.nl
-    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
-    cmp -s conftest.out conftest.nl || break
-    # 10000 chars as input seems more than enough
-    test $lt_ac_count -gt 10 && break
-    lt_ac_count=`expr $lt_ac_count + 1`
-    if test $lt_ac_count -gt $lt_ac_max; then
-      lt_ac_max=$lt_ac_count
-      lt_cv_path_SED=$lt_ac_sed
-    fi
-  done
-done
-])
-SED=$lt_cv_path_SED
-AC_SUBST([SED])
-AC_MSG_RESULT([$SED])
-])
-
-# Copyright (C) 2002, 2003, 2005, 2006  Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# AM_AUTOMAKE_VERSION(VERSION)
-# ----------------------------
-# Automake X.Y traces this macro to ensure aclocal.m4 has been
-# generated from the m4 files accompanying Automake X.Y.
-# (This private macro should not be called outside this file.)
-AC_DEFUN([AM_AUTOMAKE_VERSION],
-[am__api_version='1.10'
-dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
-dnl require some minimum version.  Point them to the right macro.
-m4_if([$1], [1.10], [],
-      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
-])
-
-# _AM_AUTOCONF_VERSION(VERSION)
-# -----------------------------
-# aclocal traces this macro to find the Autoconf version.
-# This is a private macro too.  Using m4_define simplifies
-# the logic in aclocal, which can simply ignore this definition.
-m4_define([_AM_AUTOCONF_VERSION], [])
-
-# AM_SET_CURRENT_AUTOMAKE_VERSION
-# -------------------------------
-# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
-# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
-AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
-[AM_AUTOMAKE_VERSION([1.10])dnl
-_AM_AUTOCONF_VERSION(m4_PACKAGE_VERSION)])
-
-# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
-
-# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
-# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
-# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
-#
-# Of course, Automake must honor this variable whenever it calls a
-# tool from the auxiliary directory.  The problem is that $srcdir (and
-# therefore $ac_aux_dir as well) can be either absolute or relative,
-# depending on how configure is run.  This is pretty annoying, since
-# it makes $ac_aux_dir quite unusable in subdirectories: in the top
-# source directory, any form will work fine, but in subdirectories a
-# relative path needs to be adjusted first.
-#
-# $ac_aux_dir/missing
-#    fails when called from a subdirectory if $ac_aux_dir is relative
-# $top_srcdir/$ac_aux_dir/missing
-#    fails if $ac_aux_dir is absolute,
-#    fails when called from a subdirectory in a VPATH build with
-#          a relative $ac_aux_dir
-#
-# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
-# are both prefixed by $srcdir.  In an in-source build this is usually
-# harmless because $srcdir is `.', but things will broke when you
-# start a VPATH build or use an absolute $srcdir.
-#
-# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
-# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
-#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
-# and then we would define $MISSING as
-#   MISSING="\${SHELL} $am_aux_dir/missing"
-# This will work as long as MISSING is not called from configure, because
-# unfortunately $(top_srcdir) has no meaning in configure.
-# However there are other variables, like CC, which are often used in
-# configure, and could therefore not use this "fixed" $ac_aux_dir.
-#
-# Another solution, used here, is to always expand $ac_aux_dir to an
-# absolute PATH.  The drawback is that using absolute paths prevent a
-# configured tree to be moved without reconfiguration.
-
-AC_DEFUN([AM_AUX_DIR_EXPAND],
-[dnl Rely on autoconf to set up CDPATH properly.
-AC_PREREQ([2.50])dnl
-# expand $ac_aux_dir to an absolute path
-am_aux_dir=`cd $ac_aux_dir && pwd`
-])
-
-# AM_CONDITIONAL                                            -*- Autoconf -*-
-
-# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
-# Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 8
-
-# AM_CONDITIONAL(NAME, SHELL-CONDITION)
-# -------------------------------------
-# Define a conditional.
-AC_DEFUN([AM_CONDITIONAL],
-[AC_PREREQ(2.52)dnl
- ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
-	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
-AC_SUBST([$1_TRUE])dnl
-AC_SUBST([$1_FALSE])dnl
-_AM_SUBST_NOTMAKE([$1_TRUE])dnl
-_AM_SUBST_NOTMAKE([$1_FALSE])dnl
-if $2; then
-  $1_TRUE=
-  $1_FALSE='#'
-else
-  $1_TRUE='#'
-  $1_FALSE=
-fi
-AC_CONFIG_COMMANDS_PRE(
-[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
-  AC_MSG_ERROR([[conditional "$1" was never defined.
-Usually this means the macro was only invoked conditionally.]])
-fi])])
-
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-# Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 9
-
-# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
-# written in clear, in which case automake, when reading aclocal.m4,
-# will think it sees a *use*, and therefore will trigger all it's
-# C support machinery.  Also note that it means that autoscan, seeing
-# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
-
-
-# _AM_DEPENDENCIES(NAME)
-# ----------------------
-# See how the compiler implements dependency checking.
-# NAME is "CC", "CXX", "GCJ", or "OBJC".
-# We try a few techniques and use that to set a single cache variable.
-#
-# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
-# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
-# dependency, and given that the user is not expected to run this macro,
-# just rely on AC_PROG_CC.
-AC_DEFUN([_AM_DEPENDENCIES],
-[AC_REQUIRE([AM_SET_DEPDIR])dnl
-AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
-AC_REQUIRE([AM_MAKE_INCLUDE])dnl
-AC_REQUIRE([AM_DEP_TRACK])dnl
-
-ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
-       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
-       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
-       [$1], UPC,  [depcc="$UPC"  am_compiler_list=],
-       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
-                   [depcc="$$1"   am_compiler_list=])
-
-AC_CACHE_CHECK([dependency style of $depcc],
-               [am_cv_$1_dependencies_compiler_type],
-[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-  # We make a subdir and do the tests there.  Otherwise we can end up
-  # making bogus files that we don't know about and never remove.  For
-  # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
-  mkdir conftest.dir
-  # Copy depcomp to subdir because otherwise we won't find it if we're
-  # using a relative directory.
-  cp "$am_depcomp" conftest.dir
-  cd conftest.dir
-  # We will build objects and dependencies in a subdirectory because
-  # it helps to detect inapplicable dependency modes.  For instance
-  # both Tru64's cc and ICC support -MD to output dependencies as a
-  # side effect of compilation, but ICC will put the dependencies in
-  # the current directory while Tru64 will put them in the object
-  # directory.
-  mkdir sub
-
-  am_cv_$1_dependencies_compiler_type=none
-  if test "$am_compiler_list" = ""; then
-     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
-  fi
-  for depmode in $am_compiler_list; do
-    # Setup a source with many dependencies, because some compilers
-    # like to wrap large dependency lists on column 80 (with \), and
-    # we should not choose a depcomp mode which is confused by this.
-    #
-    # We need to recreate these files for each test, as the compiler may
-    # overwrite some of them when testing with obscure command lines.
-    # This happens at least with the AIX C compiler.
-    : > sub/conftest.c
-    for i in 1 2 3 4 5 6; do
-      echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
-    done
-    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
-
-    case $depmode in
-    nosideeffect)
-      # after this tag, mechanisms are not by side-effect, so they'll
-      # only be used when explicitly requested
-      if test "x$enable_dependency_tracking" = xyes; then
-	continue
-      else
-	break
-      fi
-      ;;
-    none) break ;;
-    esac
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-    # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.
-    if depmode=$depmode \
-       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
-       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
-         >/dev/null 2>conftest.err &&
-       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
-       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
-       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
-      # icc doesn't choke on unknown options, it will just issue warnings
-      # or remarks (even with -Werror).  So we grep stderr for any message
-      # that says an option was ignored or not supported.
-      # When given -MP, icc 7.0 and 7.1 complain thusly:
-      #   icc: Command line warning: ignoring option '-M'; no argument required
-      # The diagnosis changed in icc 8.0:
-      #   icc: Command line remark: option '-MP' not supported
-      if (grep 'ignoring option' conftest.err ||
-          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-        am_cv_$1_dependencies_compiler_type=$depmode
-        break
-      fi
-    fi
-  done
-
-  cd ..
-  rm -rf conftest.dir
-else
-  am_cv_$1_dependencies_compiler_type=none
-fi
-])
-AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
-AM_CONDITIONAL([am__fastdep$1], [
-  test "x$enable_dependency_tracking" != xno \
-  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
-])
-
-
-# AM_SET_DEPDIR
-# -------------
-# Choose a directory name for dependency files.
-# This macro is AC_REQUIREd in _AM_DEPENDENCIES
-AC_DEFUN([AM_SET_DEPDIR],
-[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
-AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
-])
-
-
-# AM_DEP_TRACK
-# ------------
-AC_DEFUN([AM_DEP_TRACK],
-[AC_ARG_ENABLE(dependency-tracking,
-[  --disable-dependency-tracking  speeds up one-time build
-  --enable-dependency-tracking   do not reject slow dependency extractors])
-if test "x$enable_dependency_tracking" != xno; then
-  am_depcomp="$ac_aux_dir/depcomp"
-  AMDEPBACKSLASH='\'
-fi
-AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
-AC_SUBST([AMDEPBACKSLASH])dnl
-_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
-])
-
-# Generate code to set up dependency tracking.              -*- Autoconf -*-
-
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
-# Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-#serial 3
-
-# _AM_OUTPUT_DEPENDENCY_COMMANDS
-# ------------------------------
-AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
-[for mf in $CONFIG_FILES; do
-  # Strip MF so we end up with the name of the file.
-  mf=`echo "$mf" | sed -e 's/:.*$//'`
-  # Check whether this is an Automake generated Makefile or not.
-  # We used to match only the files named `Makefile.in', but
-  # some people rename them; so instead we look at the file content.
-  # Grep'ing the first line is not enough: some people post-process
-  # each Makefile.in and add a new line on top of each file to say so.
-  # Grep'ing the whole file is not good either: AIX grep has a line
-  # limit of 2048, but all sed's we know have understand at least 4000.
-  if sed 10q "$mf" | grep '^#.*generated by automake' > /dev/null 2>&1; then
-    dirpart=`AS_DIRNAME("$mf")`
-  else
-    continue
-  fi
-  # Extract the definition of DEPDIR, am__include, and am__quote
-  # from the Makefile without running `make'.
-  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-  test -z "$DEPDIR" && continue
-  am__include=`sed -n 's/^am__include = //p' < "$mf"`
-  test -z "am__include" && continue
-  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-  # When using ansi2knr, U may be empty or an underscore; expand it
-  U=`sed -n 's/^U = //p' < "$mf"`
-  # Find all dependency output files, they are included files with
-  # $(DEPDIR) in their names.  We invoke sed twice because it is the
-  # simplest approach to changing $(DEPDIR) to its actual value in the
-  # expansion.
-  for file in `sed -n "
-    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-    # Make sure the directory exists.
-    test -f "$dirpart/$file" && continue
-    fdir=`AS_DIRNAME(["$file"])`
-    AS_MKDIR_P([$dirpart/$fdir])
-    # echo "creating $dirpart/$file"
-    echo '# dummy' > "$dirpart/$file"
-  done
-done
-])# _AM_OUTPUT_DEPENDENCY_COMMANDS
-
-
-# AM_OUTPUT_DEPENDENCY_COMMANDS
-# -----------------------------
-# This macro should only be invoked once -- use via AC_REQUIRE.
-#
-# This code is only required when automatic dependency tracking
-# is enabled.  FIXME.  This creates each `.P' file that we will
-# need in order to bootstrap the dependency handling code.
-AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
-[AC_CONFIG_COMMANDS([depfiles],
-     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
-     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
-])
-
-# Do all the work for Automake.                             -*- Autoconf -*-
-
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-# 2005, 2006 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 12
-
-# This macro actually does too much.  Some checks are only needed if
-# your package does certain things.  But this isn't really a big deal.
-
-# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
-# AM_INIT_AUTOMAKE([OPTIONS])
-# -----------------------------------------------
-# The call with PACKAGE and VERSION arguments is the old style
-# call (pre autoconf-2.50), which is being phased out.  PACKAGE
-# and VERSION should now be passed to AC_INIT and removed from
-# the call to AM_INIT_AUTOMAKE.
-# We support both call styles for the transition.  After
-# the next Automake release, Autoconf can make the AC_INIT
-# arguments mandatory, and then we can depend on a new Autoconf
-# release and drop the old call support.
-AC_DEFUN([AM_INIT_AUTOMAKE],
-[AC_PREREQ([2.60])dnl
-dnl Autoconf wants to disallow AM_ names.  We explicitly allow
-dnl the ones we care about.
-m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
-AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
-AC_REQUIRE([AC_PROG_INSTALL])dnl
-if test "`cd $srcdir && pwd`" != "`pwd`"; then
-  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
-  # is not polluted with repeated "-I."
-  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
-  # test to see if srcdir already configured
-  if test -f $srcdir/config.status; then
-    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
-  fi
-fi
-
-# test whether we have cygpath
-if test -z "$CYGPATH_W"; then
-  if (cygpath --version) >/dev/null 2>/dev/null; then
-    CYGPATH_W='cygpath -w'
-  else
-    CYGPATH_W=echo
-  fi
-fi
-AC_SUBST([CYGPATH_W])
-
-# Define the identity of the package.
-dnl Distinguish between old-style and new-style calls.
-m4_ifval([$2],
-[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
- AC_SUBST([PACKAGE], [$1])dnl
- AC_SUBST([VERSION], [$2])],
-[_AM_SET_OPTIONS([$1])dnl
-dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
-m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
-  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
- AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
- AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
-
-_AM_IF_OPTION([no-define],,
-[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
- AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
-
-# Some tools Automake needs.
-AC_REQUIRE([AM_SANITY_CHECK])dnl
-AC_REQUIRE([AC_ARG_PROGRAM])dnl
-AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
-AM_MISSING_PROG(AUTOCONF, autoconf)
-AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
-AM_MISSING_PROG(AUTOHEADER, autoheader)
-AM_MISSING_PROG(MAKEINFO, makeinfo)
-AM_PROG_INSTALL_SH
-AM_PROG_INSTALL_STRIP
-AC_REQUIRE([AM_PROG_MKDIR_P])dnl
-# We need awk for the "check" target.  The system "awk" is bad on
-# some platforms.
-AC_REQUIRE([AC_PROG_AWK])dnl
-AC_REQUIRE([AC_PROG_MAKE_SET])dnl
-AC_REQUIRE([AM_SET_LEADING_DOT])dnl
-_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
-              [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
-	      		     [_AM_PROG_TAR([v7])])])
-_AM_IF_OPTION([no-dependencies],,
-[AC_PROVIDE_IFELSE([AC_PROG_CC],
-                  [_AM_DEPENDENCIES(CC)],
-                  [define([AC_PROG_CC],
-                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
-AC_PROVIDE_IFELSE([AC_PROG_CXX],
-                  [_AM_DEPENDENCIES(CXX)],
-                  [define([AC_PROG_CXX],
-                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
-AC_PROVIDE_IFELSE([AC_PROG_OBJC],
-                  [_AM_DEPENDENCIES(OBJC)],
-                  [define([AC_PROG_OBJC],
-                          defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
-])
-])
-
-
-# When config.status generates a header, we must update the stamp-h file.
-# This file resides in the same directory as the config header
-# that is generated.  The stamp files are numbered to have different names.
-
-# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
-# loop where config.status creates the headers, so we can generate
-# our stamp files there.
-AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
-[# Compute $1's index in $config_headers.
-_am_stamp_count=1
-for _am_header in $config_headers :; do
-  case $_am_header in
-    $1 | $1:* )
-      break ;;
-    * )
-      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
-  esac
-done
-echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
-
-# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# AM_PROG_INSTALL_SH
-# ------------------
-# Define $install_sh.
-AC_DEFUN([AM_PROG_INSTALL_SH],
-[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
-AC_SUBST(install_sh)])
-
-# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 2
-
-# Check whether the underlying file-system supports filenames
-# with a leading dot.  For instance MS-DOS doesn't.
-AC_DEFUN([AM_SET_LEADING_DOT],
-[rm -rf .tst 2>/dev/null
-mkdir .tst 2>/dev/null
-if test -d .tst; then
-  am__leading_dot=.
-else
-  am__leading_dot=_
-fi
-rmdir .tst 2>/dev/null
-AC_SUBST([am__leading_dot])])
-
-# Check to see how 'make' treats includes.	            -*- Autoconf -*-
-
-# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 3
-
-# AM_MAKE_INCLUDE()
-# -----------------
-# Check to see how make treats includes.
-AC_DEFUN([AM_MAKE_INCLUDE],
-[am_make=${MAKE-make}
-cat > confinc << 'END'
-am__doit:
-	@echo done
-.PHONY: am__doit
-END
-# If we don't find an include directive, just comment out the code.
-AC_MSG_CHECKING([for style of include used by $am_make])
-am__include="#"
-am__quote=
-_am_result=none
-# First try GNU make style include.
-echo "include confinc" > confmf
-# We grep out `Entering directory' and `Leaving directory'
-# messages which can occur if `w' ends up in MAKEFLAGS.
-# In particular we don't look at `^make:' because GNU make might
-# be invoked under some other name (usually "gmake"), in which
-# case it prints its new name instead of `make'.
-if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
-   am__include=include
-   am__quote=
-   _am_result=GNU
-fi
-# Now try BSD make style include.
-if test "$am__include" = "#"; then
-   echo '.include "confinc"' > confmf
-   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
-      am__include=.include
-      am__quote="\""
-      _am_result=BSD
-   fi
-fi
-AC_SUBST([am__include])
-AC_SUBST([am__quote])
-AC_MSG_RESULT([$_am_result])
-rm -f confinc confmf
-])
-
-# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
-
-# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
-# Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 5
-
-# AM_MISSING_PROG(NAME, PROGRAM)
-# ------------------------------
-AC_DEFUN([AM_MISSING_PROG],
-[AC_REQUIRE([AM_MISSING_HAS_RUN])
-$1=${$1-"${am_missing_run}$2"}
-AC_SUBST($1)])
-
-
-# AM_MISSING_HAS_RUN
-# ------------------
-# Define MISSING if not defined so far and test if it supports --run.
-# If it does, set am_missing_run to use it, otherwise, to nothing.
-AC_DEFUN([AM_MISSING_HAS_RUN],
-[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-AC_REQUIRE_AUX_FILE([missing])dnl
-test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
-# Use eval to expand $SHELL
-if eval "$MISSING --run true"; then
-  am_missing_run="$MISSING --run "
-else
-  am_missing_run=
-  AC_MSG_WARN([`missing' script is too old or missing])
-fi
-])
-
-# Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# AM_PROG_MKDIR_P
-# ---------------
-# Check for `mkdir -p'.
-AC_DEFUN([AM_PROG_MKDIR_P],
-[AC_PREREQ([2.60])dnl
-AC_REQUIRE([AC_PROG_MKDIR_P])dnl
-dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
-dnl while keeping a definition of mkdir_p for backward compatibility.
-dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
-dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
-dnl Makefile.ins that do not define MKDIR_P, so we do our own
-dnl adjustment using top_builddir (which is defined more often than
-dnl MKDIR_P).
-AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
-case $mkdir_p in
-  [[\\/$]]* | ?:[[\\/]]*) ;;
-  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
-esac
-])
-
-# Helper functions for option handling.                     -*- Autoconf -*-
-
-# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 3
-
-# _AM_MANGLE_OPTION(NAME)
-# -----------------------
-AC_DEFUN([_AM_MANGLE_OPTION],
-[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
-
-# _AM_SET_OPTION(NAME)
-# ------------------------------
-# Set option NAME.  Presently that only means defining a flag for this option.
-AC_DEFUN([_AM_SET_OPTION],
-[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
-
-# _AM_SET_OPTIONS(OPTIONS)
-# ----------------------------------
-# OPTIONS is a space-separated list of Automake options.
-AC_DEFUN([_AM_SET_OPTIONS],
-[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
-
-# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
-# -------------------------------------------
-# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
-AC_DEFUN([_AM_IF_OPTION],
-[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
-
-# Check to make sure that the build environment is sane.    -*- Autoconf -*-
-
-# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
-# Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 4
-
-# AM_SANITY_CHECK
-# ---------------
-AC_DEFUN([AM_SANITY_CHECK],
-[AC_MSG_CHECKING([whether build environment is sane])
-# Just in case
-sleep 1
-echo timestamp > conftest.file
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
-   if test "$[*]" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftest.file`
-   fi
-   rm -f conftest.file
-   if test "$[*]" != "X $srcdir/configure conftest.file" \
-      && test "$[*]" != "X conftest.file $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
-alias in your environment])
-   fi
-
-   test "$[2]" = conftest.file
-   )
-then
-   # Ok.
-   :
-else
-   AC_MSG_ERROR([newly created file is older than distributed files!
-Check your system clock])
-fi
-AC_MSG_RESULT(yes)])
-
-# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# AM_PROG_INSTALL_STRIP
-# ---------------------
-# One issue with vendor `install' (even GNU) is that you can't
-# specify the program used to strip binaries.  This is especially
-# annoying in cross-compiling environments, where the build's strip
-# is unlikely to handle the host's binaries.
-# Fortunately install-sh will honor a STRIPPROG variable, so we
-# always use install-sh in `make install-strip', and initialize
-# STRIPPROG with the value of the STRIP variable (set by the user).
-AC_DEFUN([AM_PROG_INSTALL_STRIP],
-[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'.  However `strip' might not be the right
-# tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
-dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
-if test "$cross_compiling" != no; then
-  AC_CHECK_TOOL([STRIP], [strip], :)
-fi
-INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
-AC_SUBST([INSTALL_STRIP_PROGRAM])])
-
-# Copyright (C) 2006  Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# _AM_SUBST_NOTMAKE(VARIABLE)
-# ---------------------------
-# Prevent Automake from outputing VARIABLE = @VARIABLE@ in Makefile.in.
-# This macro is traced by Automake.
-AC_DEFUN([_AM_SUBST_NOTMAKE])
-
-# Check how to create a tarball.                            -*- Autoconf -*-
-
-# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 2
-
-# _AM_PROG_TAR(FORMAT)
-# --------------------
-# Check how to create a tarball in format FORMAT.
-# FORMAT should be one of `v7', `ustar', or `pax'.
-#
-# Substitute a variable $(am__tar) that is a command
-# writing to stdout a FORMAT-tarball containing the directory
-# $tardir.
-#     tardir=directory && $(am__tar) > result.tar
-#
-# Substitute a variable $(am__untar) that extract such
-# a tarball read from stdin.
-#     $(am__untar) < result.tar
-AC_DEFUN([_AM_PROG_TAR],
-[# Always define AMTAR for backward compatibility.
-AM_MISSING_PROG([AMTAR], [tar])
-m4_if([$1], [v7],
-     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
-     [m4_case([$1], [ustar],, [pax],,
-              [m4_fatal([Unknown tar format])])
-AC_MSG_CHECKING([how to create a $1 tar archive])
-# Loop over all known methods to create a tar archive until one works.
-_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
-_am_tools=${am_cv_prog_tar_$1-$_am_tools}
-# Do not fold the above two line into one, because Tru64 sh and
-# Solaris sh will not grok spaces in the rhs of `-'.
-for _am_tool in $_am_tools
-do
-  case $_am_tool in
-  gnutar)
-    for _am_tar in tar gnutar gtar;
-    do
-      AM_RUN_LOG([$_am_tar --version]) && break
-    done
-    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
-    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
-    am__untar="$_am_tar -xf -"
-    ;;
-  plaintar)
-    # Must skip GNU tar: if it does not support --format= it doesn't create
-    # ustar tarball either.
-    (tar --version) >/dev/null 2>&1 && continue
-    am__tar='tar chf - "$$tardir"'
-    am__tar_='tar chf - "$tardir"'
-    am__untar='tar xf -'
-    ;;
-  pax)
-    am__tar='pax -L -x $1 -w "$$tardir"'
-    am__tar_='pax -L -x $1 -w "$tardir"'
-    am__untar='pax -r'
-    ;;
-  cpio)
-    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
-    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
-    am__untar='cpio -i -H $1 -d'
-    ;;
-  none)
-    am__tar=false
-    am__tar_=false
-    am__untar=false
-    ;;
-  esac
-
-  # If the value was cached, stop now.  We just wanted to have am__tar
-  # and am__untar set.
-  test -n "${am_cv_prog_tar_$1}" && break
-
-  # tar/untar a dummy directory, and stop if the command works
-  rm -rf conftest.dir
-  mkdir conftest.dir
-  echo GrepMe > conftest.dir/file
-  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
-  rm -rf conftest.dir
-  if test -s conftest.tar; then
-    AM_RUN_LOG([$am__untar <conftest.tar])
-    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
-  fi
-done
-rm -rf conftest.dir
-
-AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
-AC_MSG_RESULT([$am_cv_prog_tar_$1])])
-AC_SUBST([am__tar])
-AC_SUBST([am__untar])
-]) # _AM_PROG_TAR
-
diff --git a/pcre-7.4/config-cmake.h.in b/pcre-7.4/config-cmake.h.in
@@ -1,31 +0,0 @@
-/* config.h for CMake builds */
-
-#cmakedefine HAVE_DIRENT_H
-#cmakedefine HAVE_UNISTD_H
-#cmakedefine HAVE_SYS_STAT_H
-#cmakedefine HAVE_SYS_TYPES_H
-#cmakedefine HAVE_TYPE_TRAITS_H
-#cmakedefine HAVE_BITS_TYPE_TRAITS_H
-
-#cmakedefine HAVE_BCOPY
-#cmakedefine HAVE_MEMMOVE
-#cmakedefine HAVE_STRERROR
-
-#cmakedefine PCRE_STATIC
-
-#cmakedefine SUPPORT_UTF8
-#cmakedefine SUPPORT_UCP
-#cmakedefine EBCDIC
-#cmakedefine BSR_ANYCRLF
-#cmakedefine NO_RECURSE
-
-#define NEWLINE			@NEWLINE@
-#define POSIX_MALLOC_THRESHOLD	@PCRE_POSIX_MALLOC_THRESHOLD@
-#define LINK_SIZE		@PCRE_LINK_SIZE@
-#define MATCH_LIMIT		@PCRE_MATCH_LIMIT@
-#define MATCH_LIMIT_RECURSION	@PCRE_MATCH_LIMIT_RECURSION@
-
-#define MAX_NAME_SIZE	32
-#define MAX_NAME_COUNT	10000
-
-/* end config.h for CMake builds */
diff --git a/pcre-7.4/config.guess b/pcre-7.4/config.guess
@@ -1,1532 +0,0 @@
-#! /bin/sh
-# Attempt to guess a canonical system name.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
-#   Inc.
-
-timestamp='2007-01-15'
-
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-
-# Originally written by Per Bothner <per@bothner.com>.
-# Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted ChangeLog entry.
-#
-# This script attempts to guess a canonical system name similar to
-# config.sub.  If it succeeds, it prints the system name on stdout, and
-# exits with 0.  Otherwise, it exits with 1.
-#
-# The plan is that this can be called by configure scripts if you
-# don't specify an explicit build system type.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION]
-
-Output the configuration name of the system \`$me' is run on.
-
-Operation modes:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.guess ($timestamp)
-
-Originally written by Per Bothner.
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit ;;
-    --version | -v )
-       echo "$version" ; exit ;;
-    --help | --h* | -h )
-       echo "$usage"; exit ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help" >&2
-       exit 1 ;;
-    * )
-       break ;;
-  esac
-done
-
-if test $# != 0; then
-  echo "$me: too many arguments$help" >&2
-  exit 1
-fi
-
-trap 'exit 1' 1 2 15
-
-# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
-# compiler to aid in system detection is discouraged as it requires
-# temporary files to be created and, as you can see below, it is a
-# headache to deal with in a portable fashion.
-
-# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
-# use `HOST_CC' if defined, but it is deprecated.
-
-# Portable tmp directory creation inspired by the Autoconf team.
-
-set_cc_for_build='
-trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
-trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
-: ${TMPDIR=/tmp} ;
- { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
- { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
- { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
- { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
-dummy=$tmp/dummy ;
-tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
-case $CC_FOR_BUILD,$HOST_CC,$CC in
- ,,)    echo "int x;" > $dummy.c ;
-	for c in cc gcc c89 c99 ; do
-	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
-	     CC_FOR_BUILD="$c"; break ;
-	  fi ;
-	done ;
-	if test x"$CC_FOR_BUILD" = x ; then
-	  CC_FOR_BUILD=no_compiler_found ;
-	fi
-	;;
- ,,*)   CC_FOR_BUILD=$CC ;;
- ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
-esac ; set_cc_for_build= ;'
-
-# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
-# (ghazi@noc.rutgers.edu 1994-08-24)
-if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
-	PATH=$PATH:/.attbin ; export PATH
-fi
-
-UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
-UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
-UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
-UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
-
-if [ "${UNAME_SYSTEM}" = "Linux" ] ; then
-	eval $set_cc_for_build
-	cat << EOF > $dummy.c
-	#include <features.h>
-	#ifdef __UCLIBC__
-	# ifdef __UCLIBC_CONFIG_VERSION__
-	LIBC=uclibc __UCLIBC_CONFIG_VERSION__
-	# else
-	LIBC=uclibc
-	# endif
-	#else
-	LIBC=gnu
-	#endif
-EOF
-	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep LIBC= | sed -e 's: ::g'`
-fi
-
-# Note: order is significant - the case branches are not exclusive.
-
-case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
-    *:NetBSD:*:*)
-	# NetBSD (nbsd) targets should (where applicable) match one or
-	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
-	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
-	# switched to ELF, *-*-netbsd* would select the old
-	# object file format.  This provides both forward
-	# compatibility and a consistent mechanism for selecting the
-	# object file format.
-	#
-	# Note: NetBSD doesn't particularly care about the vendor
-	# portion of the name.  We always set it to "unknown".
-	sysctl="sysctl -n hw.machine_arch"
-	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
-	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
-	case "${UNAME_MACHINE_ARCH}" in
-	    armeb) machine=armeb-unknown ;;
-	    arm*) machine=arm-unknown ;;
-	    sh3el) machine=shl-unknown ;;
-	    sh3eb) machine=sh-unknown ;;
-	    sh5el) machine=sh5le-unknown ;;
-	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
-	esac
-	# The Operating System including object format, if it has switched
-	# to ELF recently, or will in the future.
-	case "${UNAME_MACHINE_ARCH}" in
-	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
-		eval $set_cc_for_build
-		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
-			| grep __ELF__ >/dev/null
-		then
-		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
-		    # Return netbsd for either.  FIX?
-		    os=netbsd
-		else
-		    os=netbsdelf
-		fi
-		;;
-	    *)
-	        os=netbsd
-		;;
-	esac
-	# The OS release
-	# Debian GNU/NetBSD machines have a different userland, and
-	# thus, need a distinct triplet. However, they do not need
-	# kernel version information, so it can be replaced with a
-	# suitable tag, in the style of linux-gnu.
-	case "${UNAME_VERSION}" in
-	    Debian*)
-		release='-gnu'
-		;;
-	    *)
-		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
-		;;
-	esac
-	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
-	# contains redundant information, the shorter form:
-	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
-	echo "${machine}-${os}${release}"
-	exit ;;
-    *:OpenBSD:*:*)
-	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
-	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
-	exit ;;
-    *:ekkoBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
-	exit ;;
-    *:SolidBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
-	exit ;;
-    macppc:MirBSD:*:*)
-	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
-	exit ;;
-    *:MirBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
-	exit ;;
-    alpha:OSF1:*:*)
-	case $UNAME_RELEASE in
-	*4.0)
-		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
-		;;
-	*5.*)
-	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
-		;;
-	esac
-	# According to Compaq, /usr/sbin/psrinfo has been available on
-	# OSF/1 and Tru64 systems produced since 1995.  I hope that
-	# covers most systems running today.  This code pipes the CPU
-	# types through head -n 1, so we only detect the type of CPU 0.
-	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
-	case "$ALPHA_CPU_TYPE" in
-	    "EV4 (21064)")
-		UNAME_MACHINE="alpha" ;;
-	    "EV4.5 (21064)")
-		UNAME_MACHINE="alpha" ;;
-	    "LCA4 (21066/21068)")
-		UNAME_MACHINE="alpha" ;;
-	    "EV5 (21164)")
-		UNAME_MACHINE="alphaev5" ;;
-	    "EV5.6 (21164A)")
-		UNAME_MACHINE="alphaev56" ;;
-	    "EV5.6 (21164PC)")
-		UNAME_MACHINE="alphapca56" ;;
-	    "EV5.7 (21164PC)")
-		UNAME_MACHINE="alphapca57" ;;
-	    "EV6 (21264)")
-		UNAME_MACHINE="alphaev6" ;;
-	    "EV6.7 (21264A)")
-		UNAME_MACHINE="alphaev67" ;;
-	    "EV6.8CB (21264C)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.8AL (21264B)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.8CX (21264D)")
-		UNAME_MACHINE="alphaev68" ;;
-	    "EV6.9A (21264/EV69A)")
-		UNAME_MACHINE="alphaev69" ;;
-	    "EV7 (21364)")
-		UNAME_MACHINE="alphaev7" ;;
-	    "EV7.9 (21364A)")
-		UNAME_MACHINE="alphaev79" ;;
-	esac
-	# A Pn.n version is a patched version.
-	# A Vn.n version is a released version.
-	# A Tn.n version is a released field test version.
-	# A Xn.n version is an unreleased experimental baselevel.
-	# 1.2 uses "1.2" for uname -r.
-	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-	exit ;;
-    Alpha\ *:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# Should we change UNAME_MACHINE based on the output of uname instead
-	# of the specific Alpha model?
-	echo alpha-pc-interix
-	exit ;;
-    21064:Windows_NT:50:3)
-	echo alpha-dec-winnt3.5
-	exit ;;
-    Amiga*:UNIX_System_V:4.0:*)
-	echo m68k-unknown-sysv4
-	exit ;;
-    *:[Aa]miga[Oo][Ss]:*:*)
-	echo ${UNAME_MACHINE}-unknown-amigaos
-	exit ;;
-    *:[Mm]orph[Oo][Ss]:*:*)
-	echo ${UNAME_MACHINE}-unknown-morphos
-	exit ;;
-    *:OS/390:*:*)
-	echo i370-ibm-openedition
-	exit ;;
-    *:z/VM:*:*)
-	echo s390-ibm-zvmoe
-	exit ;;
-    *:OS400:*:*)
-        echo powerpc-ibm-os400
-	exit ;;
-    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
-	echo arm-acorn-riscix${UNAME_RELEASE}
-	exit ;;
-    arm:riscos:*:*|arm:RISCOS:*:*)
-	echo arm-unknown-riscos
-	exit ;;
-    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
-	echo hppa1.1-hitachi-hiuxmpp
-	exit ;;
-    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
-	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
-	if test "`(/bin/universe) 2>/dev/null`" = att ; then
-		echo pyramid-pyramid-sysv3
-	else
-		echo pyramid-pyramid-bsd
-	fi
-	exit ;;
-    NILE*:*:*:dcosx)
-	echo pyramid-pyramid-svr4
-	exit ;;
-    DRS?6000:unix:4.0:6*)
-	echo sparc-icl-nx6
-	exit ;;
-    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
-	case `/usr/bin/uname -p` in
-	    sparc) echo sparc-icl-nx7; exit ;;
-	esac ;;
-    sun4H:SunOS:5.*:*)
-	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
-	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    i86pc:SunOS:5.*:*)
-	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:6*:*)
-	# According to config.sub, this is the proper way to canonicalize
-	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
-	# it's likely to be more like Solaris than SunOS4.
-	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    sun4*:SunOS:*:*)
-	case "`/usr/bin/arch -k`" in
-	    Series*|S4*)
-		UNAME_RELEASE=`uname -v`
-		;;
-	esac
-	# Japanese Language versions have a version number like `4.1.3-JL'.
-	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
-	exit ;;
-    sun3*:SunOS:*:*)
-	echo m68k-sun-sunos${UNAME_RELEASE}
-	exit ;;
-    sun*:*:4.2BSD:*)
-	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
-	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
-	case "`/bin/arch`" in
-	    sun3)
-		echo m68k-sun-sunos${UNAME_RELEASE}
-		;;
-	    sun4)
-		echo sparc-sun-sunos${UNAME_RELEASE}
-		;;
-	esac
-	exit ;;
-    aushp:SunOS:*:*)
-	echo sparc-auspex-sunos${UNAME_RELEASE}
-	exit ;;
-    # The situation for MiNT is a little confusing.  The machine name
-    # can be virtually everything (everything which is not
-    # "atarist" or "atariste" at least should have a processor
-    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
-    # to the lowercase version "mint" (or "freemint").  Finally
-    # the system name "TOS" denotes a system which is actually not
-    # MiNT.  But MiNT is downward compatible to TOS, so this should
-    # be no problem.
-    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
-        echo m68k-atari-mint${UNAME_RELEASE}
-	exit ;;
-    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
-	echo m68k-atari-mint${UNAME_RELEASE}
-        exit ;;
-    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
-        echo m68k-atari-mint${UNAME_RELEASE}
-	exit ;;
-    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
-        echo m68k-milan-mint${UNAME_RELEASE}
-        exit ;;
-    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
-        echo m68k-hades-mint${UNAME_RELEASE}
-        exit ;;
-    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
-        echo m68k-unknown-mint${UNAME_RELEASE}
-        exit ;;
-    m68k:machten:*:*)
-	echo m68k-apple-machten${UNAME_RELEASE}
-	exit ;;
-    powerpc:machten:*:*)
-	echo powerpc-apple-machten${UNAME_RELEASE}
-	exit ;;
-    RISC*:Mach:*:*)
-	echo mips-dec-mach_bsd4.3
-	exit ;;
-    RISC*:ULTRIX:*:*)
-	echo mips-dec-ultrix${UNAME_RELEASE}
-	exit ;;
-    VAX*:ULTRIX*:*:*)
-	echo vax-dec-ultrix${UNAME_RELEASE}
-	exit ;;
-    2020:CLIX:*:* | 2430:CLIX:*:*)
-	echo clipper-intergraph-clix${UNAME_RELEASE}
-	exit ;;
-    mips:*:*:UMIPS | mips:*:*:RISCos)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-#ifdef __cplusplus
-#include <stdio.h>  /* for printf() prototype */
-	int main (int argc, char *argv[]) {
-#else
-	int main (argc, argv) int argc; char *argv[]; {
-#endif
-	#if defined (host_mips) && defined (MIPSEB)
-	#if defined (SYSTYPE_SYSV)
-	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_SVR4)
-	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
-	#endif
-	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
-	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
-	#endif
-	#endif
-	  exit (-1);
-	}
-EOF
-	$CC_FOR_BUILD -o $dummy $dummy.c &&
-	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
-	  SYSTEM_NAME=`$dummy $dummyarg` &&
-	    { echo "$SYSTEM_NAME"; exit; }
-	echo mips-mips-riscos${UNAME_RELEASE}
-	exit ;;
-    Motorola:PowerMAX_OS:*:*)
-	echo powerpc-motorola-powermax
-	exit ;;
-    Motorola:*:4.3:PL8-*)
-	echo powerpc-harris-powermax
-	exit ;;
-    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
-	echo powerpc-harris-powermax
-	exit ;;
-    Night_Hawk:Power_UNIX:*:*)
-	echo powerpc-harris-powerunix
-	exit ;;
-    m88k:CX/UX:7*:*)
-	echo m88k-harris-cxux7
-	exit ;;
-    m88k:*:4*:R4*)
-	echo m88k-motorola-sysv4
-	exit ;;
-    m88k:*:3*:R3*)
-	echo m88k-motorola-sysv3
-	exit ;;
-    AViiON:dgux:*:*)
-        # DG/UX returns AViiON for all architectures
-        UNAME_PROCESSOR=`/usr/bin/uname -p`
-	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
-	then
-	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
-	       [ ${TARGET_BINARY_INTERFACE}x = x ]
-	    then
-		echo m88k-dg-dgux${UNAME_RELEASE}
-	    else
-		echo m88k-dg-dguxbcs${UNAME_RELEASE}
-	    fi
-	else
-	    echo i586-dg-dgux${UNAME_RELEASE}
-	fi
- 	exit ;;
-    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
-	echo m88k-dolphin-sysv3
-	exit ;;
-    M88*:*:R3*:*)
-	# Delta 88k system running SVR3
-	echo m88k-motorola-sysv3
-	exit ;;
-    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
-	echo m88k-tektronix-sysv3
-	exit ;;
-    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
-	echo m68k-tektronix-bsd
-	exit ;;
-    *:IRIX*:*:*)
-	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
-	exit ;;
-    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
-	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
-	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
-    i*86:AIX:*:*)
-	echo i386-ibm-aix
-	exit ;;
-    ia64:AIX:*:*)
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
-	fi
-	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
-	exit ;;
-    *:AIX:2:3)
-	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
-		eval $set_cc_for_build
-		sed 's/^		//' << EOF >$dummy.c
-		#include <sys/systemcfg.h>
-
-		main()
-			{
-			if (!__power_pc())
-				exit(1);
-			puts("powerpc-ibm-aix3.2.5");
-			exit(0);
-			}
-EOF
-		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
-		then
-			echo "$SYSTEM_NAME"
-		else
-			echo rs6000-ibm-aix3.2.5
-		fi
-	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
-		echo rs6000-ibm-aix3.2.4
-	else
-		echo rs6000-ibm-aix3.2
-	fi
-	exit ;;
-    *:AIX:*:[45])
-	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
-	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
-		IBM_ARCH=rs6000
-	else
-		IBM_ARCH=powerpc
-	fi
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
-	else
-		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
-	fi
-	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
-	exit ;;
-    *:AIX:*:*)
-	echo rs6000-ibm-aix
-	exit ;;
-    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
-	echo romp-ibm-bsd4.4
-	exit ;;
-    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
-	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
-	exit ;;                             # report: romp-ibm BSD 4.3
-    *:BOSX:*:*)
-	echo rs6000-bull-bosx
-	exit ;;
-    DPX/2?00:B.O.S.:*:*)
-	echo m68k-bull-sysv3
-	exit ;;
-    9000/[34]??:4.3bsd:1.*:*)
-	echo m68k-hp-bsd
-	exit ;;
-    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
-	echo m68k-hp-bsd4.4
-	exit ;;
-    9000/[34678]??:HP-UX:*:*)
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-	case "${UNAME_MACHINE}" in
-	    9000/31? )            HP_ARCH=m68000 ;;
-	    9000/[34]?? )         HP_ARCH=m68k ;;
-	    9000/[678][0-9][0-9])
-		if [ -x /usr/bin/getconf ]; then
-		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
-                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
-                    case "${sc_cpu_version}" in
-                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
-                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
-                      532)                      # CPU_PA_RISC2_0
-                        case "${sc_kernel_bits}" in
-                          32) HP_ARCH="hppa2.0n" ;;
-                          64) HP_ARCH="hppa2.0w" ;;
-			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
-                        esac ;;
-                    esac
-		fi
-		if [ "${HP_ARCH}" = "" ]; then
-		    eval $set_cc_for_build
-		    sed 's/^              //' << EOF >$dummy.c
-
-              #define _HPUX_SOURCE
-              #include <stdlib.h>
-              #include <unistd.h>
-
-              int main ()
-              {
-              #if defined(_SC_KERNEL_BITS)
-                  long bits = sysconf(_SC_KERNEL_BITS);
-              #endif
-                  long cpu  = sysconf (_SC_CPU_VERSION);
-
-                  switch (cpu)
-              	{
-              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
-              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
-              	case CPU_PA_RISC2_0:
-              #if defined(_SC_KERNEL_BITS)
-              	    switch (bits)
-              		{
-              		case 64: puts ("hppa2.0w"); break;
-              		case 32: puts ("hppa2.0n"); break;
-              		default: puts ("hppa2.0"); break;
-              		} break;
-              #else  /* !defined(_SC_KERNEL_BITS) */
-              	    puts ("hppa2.0"); break;
-              #endif
-              	default: puts ("hppa1.0"); break;
-              	}
-                  exit (0);
-              }
-EOF
-		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
-		    test -z "$HP_ARCH" && HP_ARCH=hppa
-		fi ;;
-	esac
-	if [ ${HP_ARCH} = "hppa2.0w" ]
-	then
-	    eval $set_cc_for_build
-
-	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
-	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
-	    # generating 64-bit code.  GNU and HP use different nomenclature:
-	    #
-	    # $ CC_FOR_BUILD=cc ./config.guess
-	    # => hppa2.0w-hp-hpux11.23
-	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
-	    # => hppa64-hp-hpux11.23
-
-	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
-		grep __LP64__ >/dev/null
-	    then
-		HP_ARCH="hppa2.0w"
-	    else
-		HP_ARCH="hppa64"
-	    fi
-	fi
-	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
-	exit ;;
-    ia64:HP-UX:*:*)
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
-	echo ia64-hp-hpux${HPUX_REV}
-	exit ;;
-    3050*:HI-UX:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#include <unistd.h>
-	int
-	main ()
-	{
-	  long cpu = sysconf (_SC_CPU_VERSION);
-	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
-	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
-	     results, however.  */
-	  if (CPU_IS_PA_RISC (cpu))
-	    {
-	      switch (cpu)
-		{
-		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
-		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
-		  default: puts ("hppa-hitachi-hiuxwe2"); break;
-		}
-	    }
-	  else if (CPU_IS_HP_MC68K (cpu))
-	    puts ("m68k-hitachi-hiuxwe2");
-	  else puts ("unknown-hitachi-hiuxwe2");
-	  exit (0);
-	}
-EOF
-	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
-		{ echo "$SYSTEM_NAME"; exit; }
-	echo unknown-hitachi-hiuxwe2
-	exit ;;
-    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
-	echo hppa1.1-hp-bsd
-	exit ;;
-    9000/8??:4.3bsd:*:*)
-	echo hppa1.0-hp-bsd
-	exit ;;
-    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
-	echo hppa1.0-hp-mpeix
-	exit ;;
-    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
-	echo hppa1.1-hp-osf
-	exit ;;
-    hp8??:OSF1:*:*)
-	echo hppa1.0-hp-osf
-	exit ;;
-    i*86:OSF1:*:*)
-	if [ -x /usr/sbin/sysversion ] ; then
-	    echo ${UNAME_MACHINE}-unknown-osf1mk
-	else
-	    echo ${UNAME_MACHINE}-unknown-osf1
-	fi
-	exit ;;
-    parisc*:Lites*:*:*)
-	echo hppa1.1-hp-lites
-	exit ;;
-    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
-	echo c1-convex-bsd
-        exit ;;
-    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-        exit ;;
-    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
-	echo c34-convex-bsd
-        exit ;;
-    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
-	echo c38-convex-bsd
-        exit ;;
-    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
-	echo c4-convex-bsd
-        exit ;;
-    CRAY*Y-MP:*:*:*)
-	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*[A-Z]90:*:*:*)
-	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
-	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
-	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
-	      -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*TS:*:*:*)
-	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*T3E:*:*:*)
-	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    CRAY*SV1:*:*:*)
-	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    *:UNICOS/mp:*:*)
-	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-	exit ;;
-    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
-	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
-        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-        exit ;;
-    5000:UNIX_System_V:4.*:*)
-        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
-        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
-	exit ;;
-    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
-	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
-	exit ;;
-    sparc*:BSD/OS:*:*)
-	echo sparc-unknown-bsdi${UNAME_RELEASE}
-	exit ;;
-    *:BSD/OS:*:*)
-	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
-	exit ;;
-    *:FreeBSD:*:*)
-	case ${UNAME_MACHINE} in
-	    pc98)
-		echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	    amd64)
-		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	    *)
-		echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-	esac
-	exit ;;
-    i*:CYGWIN*:*)
-	echo ${UNAME_MACHINE}-pc-cygwin
-	exit ;;
-    *:MINGW*:*)
-	echo ${UNAME_MACHINE}-pc-mingw32
-	exit ;;
-    i*:windows32*:*)
-    	# uname -m includes "-pc" on this system.
-    	echo ${UNAME_MACHINE}-mingw32
-	exit ;;
-    i*:PW*:*)
-	echo ${UNAME_MACHINE}-pc-pw32
-	exit ;;
-    x86:Interix*:[3456]*)
-	echo i586-pc-interix${UNAME_RELEASE}
-	exit ;;
-    EM64T:Interix*:[3456]* | authenticamd:Interix*:[3456]*)
-	echo x86_64-unknown-interix${UNAME_RELEASE}
-	exit ;;
-    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
-	echo i${UNAME_MACHINE}-pc-mks
-	exit ;;
-    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
-	# How do we know it's Interix rather than the generic POSIX subsystem?
-	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
-	# UNAME_MACHINE based on the output of uname instead of i386?
-	echo i586-pc-interix
-	exit ;;
-    i*:UWIN*:*)
-	echo ${UNAME_MACHINE}-pc-uwin
-	exit ;;
-    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
-	echo x86_64-unknown-cygwin
-	exit ;;
-    p*:CYGWIN*:*)
-	echo powerpcle-unknown-cygwin
-	exit ;;
-    prep*:SunOS:5.*:*)
-	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-	exit ;;
-    *:GNU:*:*)
-	# the GNU system
-	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
-	exit ;;
-    *:GNU/*:*:*)
-	# other systems with GNU libc and userland
-	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
-	exit ;;
-    i*86:Minix:*:*)
-	echo ${UNAME_MACHINE}-pc-minix
-	exit ;;
-    arm*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    avr32*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    cris:Linux:*:*)
-	echo cris-axis-linux-${LIBC}
-	exit ;;
-    crisv32:Linux:*:*)
-	echo crisv32-axis-linux-${LIBC}
-	exit ;;
-    frv:Linux:*:*)
-    	echo frv-unknown-linux-${LIBC}
-	exit ;;
-    ia64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    m32r*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    m68*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    mips:Linux:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#undef CPU
-	#undef mips
-	#undef mipsel
-	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=mipsel
-	#else
-	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=mips
-	#else
-	CPU=
-	#endif
-	#endif
-EOF
-	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
-	    /^CPU/{
-		s: ::g
-		p
-	    }'`"
-	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
-	;;
-    mips64:Linux:*:*)
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#undef CPU
-	#undef mips64
-	#undef mips64el
-	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=mips64el
-	#else
-	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=mips64
-	#else
-	CPU=
-	#endif
-	#endif
-EOF
-	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
-	    /^CPU/{
-		s: ::g
-		p
-	    }'`"
-	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
-	;;
-    or32:Linux:*:*)
-	echo or32-unknown-linux-${LIBC}
-	exit ;;
-    ppc:Linux:*:*)
-	echo powerpc-unknown-linux-${LIBC}
-	exit ;;
-    ppc64:Linux:*:*)
-	echo powerpc64-unknown-linux-${LIBC}
-	exit ;;
-    alpha:Linux:*:*)
-	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
-	  EV5)   UNAME_MACHINE=alphaev5 ;;
-	  EV56)  UNAME_MACHINE=alphaev56 ;;
-	  PCA56) UNAME_MACHINE=alphapca56 ;;
-	  PCA57) UNAME_MACHINE=alphapca56 ;;
-	  EV6)   UNAME_MACHINE=alphaev6 ;;
-	  EV67)  UNAME_MACHINE=alphaev67 ;;
-	  EV68*) UNAME_MACHINE=alphaev68 ;;
-        esac
-	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
-	if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    parisc:Linux:*:* | hppa:Linux:*:*)
-	# Look for CPU level
-	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
-	  PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
-	  PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
-	  *)    echo hppa-unknown-linux-${LIBC} ;;
-	esac
-	exit ;;
-    parisc64:Linux:*:* | hppa64:Linux:*:*)
-	echo hppa64-unknown-linux-${LIBC}
-	exit ;;
-    s390:Linux:*:* | s390x:Linux:*:*)
-	echo ${UNAME_MACHINE}-ibm-linux
-	exit ;;
-    sh64*:Linux:*:*)
-    	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    sh*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    sparc:Linux:*:* | sparc64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
-	exit ;;
-    vax:Linux:*:*)
-	echo ${UNAME_MACHINE}-dec-linux-${LIBC}
-	exit ;;
-    x86_64:Linux:*:*)
-	echo x86_64-unknown-linux-${LIBC}
-	exit ;;
-    xtensa:Linux:*:*)
-    	echo xtensa-unknown-linux-${LIBC}
-	exit ;;
-    i*86:Linux:*:*)
-	# The BFD linker knows what the default object file format is, so
-	# first see if it will tell us. cd to the root directory to prevent
-	# problems with other programs or directories called `ld' in the path.
-	# Set LC_ALL=C to ensure ld outputs messages in English.
-	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
-			 | sed -ne '/supported targets:/!d
-				    s/[ 	][ 	]*/ /g
-				    s/.*supported targets: *//
-				    s/ .*//
-				    p'`
-        case "$ld_supported_targets" in
-	  elf32-i386)
-		TENTATIVE="${UNAME_MACHINE}-pc-linux-${LIBC}"
-		;;
-	  a.out-i386-linux)
-		echo "${UNAME_MACHINE}-pc-linux-${LIBC}aout"
-		exit ;;
-	  coff-i386)
-		echo "${UNAME_MACHINE}-pc-linux-${LIBC}coff"
-		exit ;;
-	  "")
-		# Either a pre-BFD a.out linker (linux-gnuoldld) or
-		# one that does not give us useful --help.
-		echo "${UNAME_MACHINE}-pc-linux-${LIBC}oldld"
-		exit ;;
-	esac
-	# This should get integrated into the C code below, but now we hack
-	if [ "$LIBC" != "gnu" ] ; then echo "$TENTATIVE" && exit 0 ; fi
-	# Determine whether the default compiler is a.out or elf
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#include <features.h>
-	#ifdef __ELF__
-	# ifdef __GLIBC__
-	#  if __GLIBC__ >= 2
-	LIBC=gnu
-	#  else
-	LIBC=gnulibc1
-	#  endif
-	# else
-	LIBC=gnulibc1
-	# endif
-	#else
-	#if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
-	LIBC=gnu
-	#else
-	LIBC=gnuaout
-	#endif
-	#endif
-	#ifdef __dietlibc__
-	LIBC=dietlibc
-	#endif
-EOF
-	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
-	    /^LIBC/{
-		s: ::g
-		p
-	    }'`"
-	test x"${LIBC}" != x && {
-		echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
-		exit
-	}
-	test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
-	;;
-    i*86:DYNIX/ptx:4*:*)
-	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
-	# earlier versions are messed up and put the nodename in both
-	# sysname and nodename.
-	echo i386-sequent-sysv4
-	exit ;;
-    i*86:UNIX_SV:4.2MP:2.*)
-        # Unixware is an offshoot of SVR4, but it has its own version
-        # number series starting with 2...
-        # I am not positive that other SVR4 systems won't match this,
-	# I just have to hope.  -- rms.
-        # Use sysv4.2uw... so that sysv4* matches it.
-	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
-	exit ;;
-    i*86:OS/2:*:*)
-	# If we were able to find `uname', then EMX Unix compatibility
-	# is probably installed.
-	echo ${UNAME_MACHINE}-pc-os2-emx
-	exit ;;
-    i*86:XTS-300:*:STOP)
-	echo ${UNAME_MACHINE}-unknown-stop
-	exit ;;
-    i*86:atheos:*:*)
-	echo ${UNAME_MACHINE}-unknown-atheos
-	exit ;;
-    i*86:syllable:*:*)
-	echo ${UNAME_MACHINE}-pc-syllable
-	exit ;;
-    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
-	echo i386-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    i*86:*DOS:*:*)
-	echo ${UNAME_MACHINE}-pc-msdosdjgpp
-	exit ;;
-    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
-	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
-	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
-		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
-	else
-		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
-	fi
-	exit ;;
-    i*86:*:5:[678]*)
-    	# UnixWare 7.x, OpenUNIX and OpenServer 6.
-	case `/bin/uname -X | grep "^Machine"` in
-	    *486*)	     UNAME_MACHINE=i486 ;;
-	    *Pentium)	     UNAME_MACHINE=i586 ;;
-	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
-	esac
-	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
-	exit ;;
-    i*86:*:3.2:*)
-	if test -f /usr/options/cb.name; then
-		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
-		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
-	elif /bin/uname -X 2>/dev/null >/dev/null ; then
-		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
-		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
-		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
-			&& UNAME_MACHINE=i586
-		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
-			&& UNAME_MACHINE=i686
-		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
-	else
-		echo ${UNAME_MACHINE}-pc-sysv32
-	fi
-	exit ;;
-    pc:*:*:*)
-	# Left here for compatibility:
-        # uname -m prints for DJGPP always 'pc', but it prints nothing about
-        # the processor, so we play safe by assuming i386.
-	echo i386-pc-msdosdjgpp
-        exit ;;
-    Intel:Mach:3*:*)
-	echo i386-pc-mach3
-	exit ;;
-    paragon:*:*:*)
-	echo i860-intel-osf1
-	exit ;;
-    i860:*:4.*:*) # i860-SVR4
-	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
-	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
-	else # Add other i860-SVR4 vendors below as they are discovered.
-	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
-	fi
-	exit ;;
-    mini*:CTIX:SYS*5:*)
-	# "miniframe"
-	echo m68010-convergent-sysv
-	exit ;;
-    mc68k:UNIX:SYSTEM5:3.51m)
-	echo m68k-convergent-sysv
-	exit ;;
-    M680?0:D-NIX:5.3:*)
-	echo m68k-diab-dnix
-	exit ;;
-    M68*:*:R3V[5678]*:*)
-	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
-    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
-	OS_REL=''
-	test -r /etc/.relid \
-	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
-	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
-	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
-    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
-        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-          && { echo i486-ncr-sysv4; exit; } ;;
-    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
-	echo m68k-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    mc68030:UNIX_System_V:4.*:*)
-	echo m68k-atari-sysv4
-	exit ;;
-    TSUNAMI:LynxOS:2.*:*)
-	echo sparc-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    rs6000:LynxOS:2.*:*)
-	echo rs6000-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
-	echo powerpc-unknown-lynxos${UNAME_RELEASE}
-	exit ;;
-    SM[BE]S:UNIX_SV:*:*)
-	echo mips-dde-sysv${UNAME_RELEASE}
-	exit ;;
-    RM*:ReliantUNIX-*:*:*)
-	echo mips-sni-sysv4
-	exit ;;
-    RM*:SINIX-*:*:*)
-	echo mips-sni-sysv4
-	exit ;;
-    *:SINIX-*:*:*)
-	if uname -p 2>/dev/null >/dev/null ; then
-		UNAME_MACHINE=`(uname -p) 2>/dev/null`
-		echo ${UNAME_MACHINE}-sni-sysv4
-	else
-		echo ns32k-sni-sysv
-	fi
-	exit ;;
-    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-                      # says <Richard.M.Bartel@ccMail.Census.GOV>
-        echo i586-unisys-sysv4
-        exit ;;
-    *:UNIX_System_V:4*:FTX*)
-	# From Gerald Hewes <hewes@openmarket.com>.
-	# How about differentiating between stratus architectures? -djm
-	echo hppa1.1-stratus-sysv4
-	exit ;;
-    *:*:*:FTX*)
-	# From seanf@swdc.stratus.com.
-	echo i860-stratus-sysv4
-	exit ;;
-    i*86:VOS:*:*)
-	# From Paul.Green@stratus.com.
-	echo ${UNAME_MACHINE}-stratus-vos
-	exit ;;
-    *:VOS:*:*)
-	# From Paul.Green@stratus.com.
-	echo hppa1.1-stratus-vos
-	exit ;;
-    mc68*:A/UX:*:*)
-	echo m68k-apple-aux${UNAME_RELEASE}
-	exit ;;
-    news*:NEWS-OS:6*:*)
-	echo mips-sony-newsos6
-	exit ;;
-    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
-	if [ -d /usr/nec ]; then
-	        echo mips-nec-sysv${UNAME_RELEASE}
-	else
-	        echo mips-unknown-sysv${UNAME_RELEASE}
-	fi
-        exit ;;
-    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
-	echo powerpc-be-beos
-	exit ;;
-    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
-	echo powerpc-apple-beos
-	exit ;;
-    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
-	echo i586-pc-beos
-	exit ;;
-    SX-4:SUPER-UX:*:*)
-	echo sx4-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-5:SUPER-UX:*:*)
-	echo sx5-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-6:SUPER-UX:*:*)
-	echo sx6-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-7:SUPER-UX:*:*)
-	echo sx7-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-8:SUPER-UX:*:*)
-	echo sx8-nec-superux${UNAME_RELEASE}
-	exit ;;
-    SX-8R:SUPER-UX:*:*)
-	echo sx8r-nec-superux${UNAME_RELEASE}
-	exit ;;
-    Power*:Rhapsody:*:*)
-	echo powerpc-apple-rhapsody${UNAME_RELEASE}
-	exit ;;
-    *:Rhapsody:*:*)
-	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
-	exit ;;
-    *:Darwin:*:*)
-	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
-	case $UNAME_PROCESSOR in
-	    unknown) UNAME_PROCESSOR=powerpc ;;
-	esac
-	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
-	exit ;;
-    *:procnto*:*:* | *:QNX:[0123456789]*:*)
-	UNAME_PROCESSOR=`uname -p`
-	if test "$UNAME_PROCESSOR" = "x86"; then
-		UNAME_PROCESSOR=i386
-		UNAME_MACHINE=pc
-	fi
-	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
-	exit ;;
-    *:QNX:*:4*)
-	echo i386-pc-qnx
-	exit ;;
-    NSE-?:NONSTOP_KERNEL:*:*)
-	echo nse-tandem-nsk${UNAME_RELEASE}
-	exit ;;
-    NSR-?:NONSTOP_KERNEL:*:*)
-	echo nsr-tandem-nsk${UNAME_RELEASE}
-	exit ;;
-    *:NonStop-UX:*:*)
-	echo mips-compaq-nonstopux
-	exit ;;
-    BS2000:POSIX*:*:*)
-	echo bs2000-siemens-sysv
-	exit ;;
-    DS/*:UNIX_System_V:*:*)
-	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
-	exit ;;
-    *:Plan9:*:*)
-	# "uname -m" is not consistent, so use $cputype instead. 386
-	# is converted to i386 for consistency with other x86
-	# operating systems.
-	if test "$cputype" = "386"; then
-	    UNAME_MACHINE=i386
-	else
-	    UNAME_MACHINE="$cputype"
-	fi
-	echo ${UNAME_MACHINE}-unknown-plan9
-	exit ;;
-    *:TOPS-10:*:*)
-	echo pdp10-unknown-tops10
-	exit ;;
-    *:TENEX:*:*)
-	echo pdp10-unknown-tenex
-	exit ;;
-    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
-	echo pdp10-dec-tops20
-	exit ;;
-    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
-	echo pdp10-xkl-tops20
-	exit ;;
-    *:TOPS-20:*:*)
-	echo pdp10-unknown-tops20
-	exit ;;
-    *:ITS:*:*)
-	echo pdp10-unknown-its
-	exit ;;
-    SEI:*:*:SEIUX)
-        echo mips-sei-seiux${UNAME_RELEASE}
-	exit ;;
-    *:DragonFly:*:*)
-	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
-	exit ;;
-    *:*VMS:*:*)
-    	UNAME_MACHINE=`(uname -p) 2>/dev/null`
-	case "${UNAME_MACHINE}" in
-	    A*) echo alpha-dec-vms ; exit ;;
-	    I*) echo ia64-dec-vms ; exit ;;
-	    V*) echo vax-dec-vms ; exit ;;
-	esac ;;
-    *:XENIX:*:SysV)
-	echo i386-pc-xenix
-	exit ;;
-    i*86:skyos:*:*)
-	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
-	exit ;;
-    i*86:rdos:*:*)
-	echo ${UNAME_MACHINE}-pc-rdos
-	exit ;;
-esac
-
-#echo '(No uname command or uname output not recognized.)' 1>&2
-#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
-
-eval $set_cc_for_build
-cat >$dummy.c <<EOF
-#ifdef _SEQUENT_
-# include <sys/types.h>
-# include <sys/utsname.h>
-#endif
-main ()
-{
-#if defined (sony)
-#if defined (MIPSEB)
-  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
-     I don't know....  */
-  printf ("mips-sony-bsd\n"); exit (0);
-#else
-#include <sys/param.h>
-  printf ("m68k-sony-newsos%s\n",
-#ifdef NEWSOS4
-          "4"
-#else
-	  ""
-#endif
-         ); exit (0);
-#endif
-#endif
-
-#if defined (__arm) && defined (__acorn) && defined (__unix)
-  printf ("arm-acorn-riscix\n"); exit (0);
-#endif
-
-#if defined (hp300) && !defined (hpux)
-  printf ("m68k-hp-bsd\n"); exit (0);
-#endif
-
-#if defined (NeXT)
-#if !defined (__ARCHITECTURE__)
-#define __ARCHITECTURE__ "m68k"
-#endif
-  int version;
-  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
-  if (version < 4)
-    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
-  else
-    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
-  exit (0);
-#endif
-
-#if defined (MULTIMAX) || defined (n16)
-#if defined (UMAXV)
-  printf ("ns32k-encore-sysv\n"); exit (0);
-#else
-#if defined (CMU)
-  printf ("ns32k-encore-mach\n"); exit (0);
-#else
-  printf ("ns32k-encore-bsd\n"); exit (0);
-#endif
-#endif
-#endif
-
-#if defined (__386BSD__)
-  printf ("i386-pc-bsd\n"); exit (0);
-#endif
-
-#if defined (sequent)
-#if defined (i386)
-  printf ("i386-sequent-dynix\n"); exit (0);
-#endif
-#if defined (ns32000)
-  printf ("ns32k-sequent-dynix\n"); exit (0);
-#endif
-#endif
-
-#if defined (_SEQUENT_)
-    struct utsname un;
-
-    uname(&un);
-
-    if (strncmp(un.version, "V2", 2) == 0) {
-	printf ("i386-sequent-ptx2\n"); exit (0);
-    }
-    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
-	printf ("i386-sequent-ptx1\n"); exit (0);
-    }
-    printf ("i386-sequent-ptx\n"); exit (0);
-
-#endif
-
-#if defined (vax)
-# if !defined (ultrix)
-#  include <sys/param.h>
-#  if defined (BSD)
-#   if BSD == 43
-      printf ("vax-dec-bsd4.3\n"); exit (0);
-#   else
-#    if BSD == 199006
-      printf ("vax-dec-bsd4.3reno\n"); exit (0);
-#    else
-      printf ("vax-dec-bsd\n"); exit (0);
-#    endif
-#   endif
-#  else
-    printf ("vax-dec-bsd\n"); exit (0);
-#  endif
-# else
-    printf ("vax-dec-ultrix\n"); exit (0);
-# endif
-#endif
-
-#if defined (alliant) && defined (i860)
-  printf ("i860-alliant-bsd\n"); exit (0);
-#endif
-
-  exit (1);
-}
-EOF
-
-$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
-	{ echo "$SYSTEM_NAME"; exit; }
-
-# Apollos put the system type in the environment.
-
-test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
-
-# Convex versions that predate uname can use getsysinfo(1)
-
-if [ -x /usr/convex/getsysinfo ]
-then
-    case `getsysinfo -f cpu_type` in
-    c1*)
-	echo c1-convex-bsd
-	exit ;;
-    c2*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-	exit ;;
-    c34*)
-	echo c34-convex-bsd
-	exit ;;
-    c38*)
-	echo c38-convex-bsd
-	exit ;;
-    c4*)
-	echo c4-convex-bsd
-	exit ;;
-    esac
-fi
-
-cat >&2 <<EOF
-$0: unable to guess system type
-
-This script, last modified $timestamp, has failed to recognize
-the operating system you are using. It is advised that you
-download the most up to date version of the config scripts from
-
-  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
-and
-  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
-
-If the version you run ($0) is already up to date, please
-send the following data and any information you think might be
-pertinent to <config-patches@gnu.org> in order to provide the needed
-information to handle your system.
-
-config.guess timestamp = $timestamp
-
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
-/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
-
-hostinfo               = `(hostinfo) 2>/dev/null`
-/bin/universe          = `(/bin/universe) 2>/dev/null`
-/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
-/bin/arch              = `(/bin/arch) 2>/dev/null`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
-
-UNAME_MACHINE = ${UNAME_MACHINE}
-UNAME_RELEASE = ${UNAME_RELEASE}
-UNAME_SYSTEM  = ${UNAME_SYSTEM}
-UNAME_VERSION = ${UNAME_VERSION}
-EOF
-
-exit 1
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/pcre-7.4/config.h.generic b/pcre-7.4/config.h.generic
@@ -1,278 +0,0 @@
-/* config.h.  Generated from config.h.in by configure.  */
-/* config.h.in.  Generated from configure.ac by autoheader.  */
-
-
-/* On Unix-like systems config.h.in is converted by "configure" into config.h.
-Some other environments also support the use of "configure". PCRE is written in
-Standard C, but there are a few non-standard things it can cope with, allowing
-it to run on SunOS4 and other "close to standard" systems.
-
-If you are going to build PCRE "by hand" on a system without "configure" you
-should copy the distributed config.h.generic to config.h, and then set up the
-macro definitions the way you need them. You must then add -DHAVE_CONFIG_H to
-all of your compile commands, so that config.h is included at the start of
-every source.
-
-Alternatively, you can avoid editing by using -D on the compiler command line
-to set the macro values. In this case, you do not have to set -DHAVE_CONFIG_H.
-
-PCRE uses memmove() if HAVE_MEMMOVE is set to 1; otherwise it uses bcopy() if
-HAVE_BCOPY is set to 1. If your system has neither bcopy() nor memmove(), set
-them both to 0; an emulation function will be used. */
-
-/* By default, the \R escape sequence matches any Unicode line ending
-   character or sequence of characters. If BSR_ANYCRLF is defined, this is
-   changed so that backslash-R matches only CR, LF, or CRLF. The build- time
-   default can be overridden by the user of PCRE at runtime. On systems that
-   support it, "configure" can be used to override the default. */
-/* #undef BSR_ANYCRLF */
-
-/* If you are compiling for a system that uses EBCDIC instead of ASCII
-   character codes, define this macro as 1. On systems that can use
-   "configure", this can be done via --enable-ebcdic. */
-/* #undef EBCDIC */
-
-/* Define to 1 if you have the `bcopy' function. */
-#ifndef HAVE_BCOPY
-#define HAVE_BCOPY 1
-#endif
-
-/* Define to 1 if you have the <bits/type_traits.h> header file. */
-/* #undef HAVE_BITS_TYPE_TRAITS_H */
-
-/* Define to 1 if you have the <dirent.h> header file. */
-#ifndef HAVE_DIRENT_H
-#define HAVE_DIRENT_H 1
-#endif
-
-/* Define to 1 if you have the <dlfcn.h> header file. */
-#ifndef HAVE_DLFCN_H
-#define HAVE_DLFCN_H 1
-#endif
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#ifndef HAVE_INTTYPES_H
-#define HAVE_INTTYPES_H 1
-#endif
-
-/* Define to 1 if you have the <limits.h> header file. */
-#ifndef HAVE_LIMITS_H
-#define HAVE_LIMITS_H 1
-#endif
-
-/* Define to 1 if the system has the type `long long'. */
-#ifndef HAVE_LONG_LONG
-#define HAVE_LONG_LONG 1
-#endif
-
-/* Define to 1 if you have the `memmove' function. */
-#ifndef HAVE_MEMMOVE
-#define HAVE_MEMMOVE 1
-#endif
-
-/* Define to 1 if you have the <memory.h> header file. */
-#ifndef HAVE_MEMORY_H
-#define HAVE_MEMORY_H 1
-#endif
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#ifndef HAVE_STDINT_H
-#define HAVE_STDINT_H 1
-#endif
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#ifndef HAVE_STDLIB_H
-#define HAVE_STDLIB_H 1
-#endif
-
-/* Define to 1 if you have the `strerror' function. */
-#ifndef HAVE_STRERROR
-#define HAVE_STRERROR 1
-#endif
-
-/* Define to 1 if you have the <string> header file. */
-#ifndef HAVE_STRING
-#define HAVE_STRING 1
-#endif
-
-/* Define to 1 if you have the <strings.h> header file. */
-#ifndef HAVE_STRINGS_H
-#define HAVE_STRINGS_H 1
-#endif
-
-/* Define to 1 if you have the <string.h> header file. */
-#ifndef HAVE_STRING_H
-#define HAVE_STRING_H 1
-#endif
-
-/* Define to 1 if you have the `strtoll' function. */
-#ifndef HAVE_STRTOLL
-#define HAVE_STRTOLL 1
-#endif
-
-/* Define to 1 if you have the `strtoq' function. */
-#ifndef HAVE_STRTOQ
-#define HAVE_STRTOQ 1
-#endif
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#ifndef HAVE_SYS_STAT_H
-#define HAVE_SYS_STAT_H 1
-#endif
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#ifndef HAVE_SYS_TYPES_H
-#define HAVE_SYS_TYPES_H 1
-#endif
-
-/* Define to 1 if you have the <type_traits.h> header file. */
-/* #undef HAVE_TYPE_TRAITS_H */
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#ifndef HAVE_UNISTD_H
-#define HAVE_UNISTD_H 1
-#endif
-
-/* Define to 1 if the system has the type `unsigned long long'. */
-#ifndef HAVE_UNSIGNED_LONG_LONG
-#define HAVE_UNSIGNED_LONG_LONG 1
-#endif
-
-/* Define to 1 if you have the <windows.h> header file. */
-/* #undef HAVE_WINDOWS_H */
-
-/* Define to 1 if you have the `_strtoi64' function. */
-/* #undef HAVE__STRTOI64 */
-
-/* The value of LINK_SIZE determines the number of bytes used to store links
-   as offsets within the compiled regex. The default is 2, which allows for
-   compiled patterns up to 64K long. This covers the vast majority of cases.
-   However, PCRE can also be compiled to use 3 or 4 bytes instead. This allows
-   for longer patterns in extreme cases. On systems that support it,
-   "configure" can be used to override this default. */
-#ifndef LINK_SIZE
-#define LINK_SIZE 2
-#endif
-
-/* The value of MATCH_LIMIT determines the default number of times the
-   internal match() function can be called during a single execution of
-   pcre_exec(). There is a runtime interface for setting a different limit.
-   The limit exists in order to catch runaway regular expressions that take
-   for ever to determine that they do not match. The default is set very large
-   so that it does not accidentally catch legitimate cases. On systems that
-   support it, "configure" can be used to override this default default. */
-#ifndef MATCH_LIMIT
-#define MATCH_LIMIT 10000000
-#endif
-
-/* The above limit applies to all calls of match(), whether or not they
-   increase the recursion depth. In some environments it is desirable to limit
-   the depth of recursive calls of match() more strictly, in order to restrict
-   the maximum amount of stack (or heap, if NO_RECURSE is defined) that is
-   used. The value of MATCH_LIMIT_RECURSION applies only to recursive calls of
-   match(). To have any useful effect, it must be less than the value of
-   MATCH_LIMIT. The default is to use the same value as MATCH_LIMIT. There is
-   a runtime method for setting a different limit. On systems that support it,
-   "configure" can be used to override the default. */
-#ifndef MATCH_LIMIT_RECURSION
-#define MATCH_LIMIT_RECURSION MATCH_LIMIT
-#endif
-
-/* This limit is parameterized just in case anybody ever wants to change it.
-   Care must be taken if it is increased, because it guards against integer
-   overflow caused by enormously large patterns. */
-#ifndef MAX_NAME_COUNT
-#define MAX_NAME_COUNT 10000
-#endif
-
-/* This limit is parameterized just in case anybody ever wants to change it.
-   Care must be taken if it is increased, because it guards against integer
-   overflow caused by enormously large patterns. */
-#ifndef MAX_NAME_SIZE
-#define MAX_NAME_SIZE 32
-#endif
-
-/* The value of NEWLINE determines the newline character sequence. On systems
-   that support it, "configure" can be used to override the default, which is
-   10. The possible values are 10 (LF), 13 (CR), 3338 (CRLF), -1 (ANY), or -2
-   (ANYCRLF). */
-#ifndef NEWLINE
-#define NEWLINE 10
-#endif
-
-/* PCRE uses recursive function calls to handle backtracking while matching.
-   This can sometimes be a problem on systems that have stacks of limited
-   size. Define NO_RECURSE to get a version that doesn't use recursion in the
-   match() function; instead it creates its own stack by steam using
-   pcre_recurse_malloc() to obtain memory from the heap. For more detail, see
-   the comments and other stuff just above the match() function. On systems
-   that support it, "configure" can be used to set this in the Makefile (use
-   --disable-stack-for-recursion). */
-/* #undef NO_RECURSE */
-
-/* Name of package */
-#define PACKAGE "pcre"
-
-/* Define to the address where bug reports for this package should be sent. */
-#define PACKAGE_BUGREPORT ""
-
-/* Define to the full name of this package. */
-#define PACKAGE_NAME "PCRE"
-
-/* Define to the full name and version of this package. */
-#define PACKAGE_STRING "PCRE 7.4"
-
-/* Define to the one symbol short name of this package. */
-#define PACKAGE_TARNAME "pcre"
-
-/* Define to the version of this package. */
-#define PACKAGE_VERSION "7.4"
-
-
-/* If you are compiling for a system other than a Unix-like system or
-   Win32, and it needs some magic to be inserted before the definition
-   of a function that is exported by the library, define this macro to
-   contain the relevant magic. If you do not define this macro, it
-   defaults to "extern" for a C compiler and "extern C" for a C++
-   compiler on non-Win32 systems. This macro apears at the start of
-   every exported function that is part of the external API. It does
-   not appear on functions that are "external" in the C sense, but
-   which are internal to the library. */
-/* #undef PCRE_EXP_DEFN */
-
-/* Define if linking statically (TODO: make nice with Libtool) */
-/* #undef PCRE_STATIC */
-
-/* When calling PCRE via the POSIX interface, additional working storage is
-   required for holding the pointers to capturing substrings because PCRE
-   requires three integers per substring, whereas the POSIX interface provides
-   only two. If the number of expected substrings is small, the wrapper
-   function uses space on the stack, because this is faster than using
-   malloc() for each call. The threshold above which the stack is no longer
-   used is defined by POSIX_MALLOC_THRESHOLD. On systems that support it,
-   "configure" can be used to override this default. */
-#ifndef POSIX_MALLOC_THRESHOLD
-#define POSIX_MALLOC_THRESHOLD 10
-#endif
-
-/* Define to 1 if you have the ANSI C header files. */
-#ifndef STDC_HEADERS
-#define STDC_HEADERS 1
-#endif
-
-/* Define to enable support for Unicode properties */
-/* #undef SUPPORT_UCP */
-
-/* Define to enable support for the UTF-8 Unicode encoding. */
-/* #undef SUPPORT_UTF8 */
-
-/* Version number of package */
-#ifndef VERSION
-#define VERSION "7.4"
-#endif
-
-/* Define to empty if `const' does not conform to ANSI C. */
-/* #undef const */
-
-/* Define to `unsigned int' if <sys/types.h> does not define. */
-/* #undef size_t */
diff --git a/pcre-7.4/config.h.in b/pcre-7.4/config.h.in
@@ -1,219 +0,0 @@
-/* config.h.in.  Generated from configure.ac by autoheader.  */
-
-
-/* On Unix-like systems config.h.in is converted by "configure" into config.h.
-Some other environments also support the use of "configure". PCRE is written in
-Standard C, but there are a few non-standard things it can cope with, allowing
-it to run on SunOS4 and other "close to standard" systems.
-
-If you are going to build PCRE "by hand" on a system without "configure" you
-should copy the distributed config.h.generic to config.h, and then set up the
-macro definitions the way you need them. You must then add -DHAVE_CONFIG_H to
-all of your compile commands, so that config.h is included at the start of
-every source.
-
-Alternatively, you can avoid editing by using -D on the compiler command line
-to set the macro values. In this case, you do not have to set -DHAVE_CONFIG_H.
-
-PCRE uses memmove() if HAVE_MEMMOVE is set to 1; otherwise it uses bcopy() if
-HAVE_BCOPY is set to 1. If your system has neither bcopy() nor memmove(), set
-them both to 0; an emulation function will be used. */
-
-/* By default, the \R escape sequence matches any Unicode line ending
-   character or sequence of characters. If BSR_ANYCRLF is defined, this is
-   changed so that backslash-R matches only CR, LF, or CRLF. The build- time
-   default can be overridden by the user of PCRE at runtime. On systems that
-   support it, "configure" can be used to override the default. */
-#undef BSR_ANYCRLF
-
-/* If you are compiling for a system that uses EBCDIC instead of ASCII
-   character codes, define this macro as 1. On systems that can use
-   "configure", this can be done via --enable-ebcdic. */
-#undef EBCDIC
-
-/* Define to 1 if you have the `bcopy' function. */
-#undef HAVE_BCOPY
-
-/* Define to 1 if you have the <bits/type_traits.h> header file. */
-#undef HAVE_BITS_TYPE_TRAITS_H
-
-/* Define to 1 if you have the <dirent.h> header file. */
-#undef HAVE_DIRENT_H
-
-/* Define to 1 if you have the <dlfcn.h> header file. */
-#undef HAVE_DLFCN_H
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#undef HAVE_INTTYPES_H
-
-/* Define to 1 if you have the <limits.h> header file. */
-#undef HAVE_LIMITS_H
-
-/* Define to 1 if the system has the type `long long'. */
-#undef HAVE_LONG_LONG
-
-/* Define to 1 if you have the `memmove' function. */
-#undef HAVE_MEMMOVE
-
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#undef HAVE_STDINT_H
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#undef HAVE_STDLIB_H
-
-/* Define to 1 if you have the `strerror' function. */
-#undef HAVE_STRERROR
-
-/* Define to 1 if you have the <string> header file. */
-#undef HAVE_STRING
-
-/* Define to 1 if you have the <strings.h> header file. */
-#undef HAVE_STRINGS_H
-
-/* Define to 1 if you have the <string.h> header file. */
-#undef HAVE_STRING_H
-
-/* Define to 1 if you have the `strtoll' function. */
-#undef HAVE_STRTOLL
-
-/* Define to 1 if you have the `strtoq' function. */
-#undef HAVE_STRTOQ
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#undef HAVE_SYS_STAT_H
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#undef HAVE_SYS_TYPES_H
-
-/* Define to 1 if you have the <type_traits.h> header file. */
-#undef HAVE_TYPE_TRAITS_H
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
-
-/* Define to 1 if the system has the type `unsigned long long'. */
-#undef HAVE_UNSIGNED_LONG_LONG
-
-/* Define to 1 if you have the <windows.h> header file. */
-#undef HAVE_WINDOWS_H
-
-/* Define to 1 if you have the `_strtoi64' function. */
-#undef HAVE__STRTOI64
-
-/* The value of LINK_SIZE determines the number of bytes used to store links
-   as offsets within the compiled regex. The default is 2, which allows for
-   compiled patterns up to 64K long. This covers the vast majority of cases.
-   However, PCRE can also be compiled to use 3 or 4 bytes instead. This allows
-   for longer patterns in extreme cases. On systems that support it,
-   "configure" can be used to override this default. */
-#undef LINK_SIZE
-
-/* The value of MATCH_LIMIT determines the default number of times the
-   internal match() function can be called during a single execution of
-   pcre_exec(). There is a runtime interface for setting a different limit.
-   The limit exists in order to catch runaway regular expressions that take
-   for ever to determine that they do not match. The default is set very large
-   so that it does not accidentally catch legitimate cases. On systems that
-   support it, "configure" can be used to override this default default. */
-#undef MATCH_LIMIT
-
-/* The above limit applies to all calls of match(), whether or not they
-   increase the recursion depth. In some environments it is desirable to limit
-   the depth of recursive calls of match() more strictly, in order to restrict
-   the maximum amount of stack (or heap, if NO_RECURSE is defined) that is
-   used. The value of MATCH_LIMIT_RECURSION applies only to recursive calls of
-   match(). To have any useful effect, it must be less than the value of
-   MATCH_LIMIT. The default is to use the same value as MATCH_LIMIT. There is
-   a runtime method for setting a different limit. On systems that support it,
-   "configure" can be used to override the default. */
-#undef MATCH_LIMIT_RECURSION
-
-/* This limit is parameterized just in case anybody ever wants to change it.
-   Care must be taken if it is increased, because it guards against integer
-   overflow caused by enormously large patterns. */
-#undef MAX_NAME_COUNT
-
-/* This limit is parameterized just in case anybody ever wants to change it.
-   Care must be taken if it is increased, because it guards against integer
-   overflow caused by enormously large patterns. */
-#undef MAX_NAME_SIZE
-
-/* The value of NEWLINE determines the newline character sequence. On systems
-   that support it, "configure" can be used to override the default, which is
-   10. The possible values are 10 (LF), 13 (CR), 3338 (CRLF), -1 (ANY), or -2
-   (ANYCRLF). */
-#undef NEWLINE
-
-/* PCRE uses recursive function calls to handle backtracking while matching.
-   This can sometimes be a problem on systems that have stacks of limited
-   size. Define NO_RECURSE to get a version that doesn't use recursion in the
-   match() function; instead it creates its own stack by steam using
-   pcre_recurse_malloc() to obtain memory from the heap. For more detail, see
-   the comments and other stuff just above the match() function. On systems
-   that support it, "configure" can be used to set this in the Makefile (use
-   --disable-stack-for-recursion). */
-#undef NO_RECURSE
-
-/* Name of package */
-#undef PACKAGE
-
-/* Define to the address where bug reports for this package should be sent. */
-#undef PACKAGE_BUGREPORT
-
-/* Define to the full name of this package. */
-#undef PACKAGE_NAME
-
-/* Define to the full name and version of this package. */
-#undef PACKAGE_STRING
-
-/* Define to the one symbol short name of this package. */
-#undef PACKAGE_TARNAME
-
-/* Define to the version of this package. */
-#undef PACKAGE_VERSION
-
-
-/* If you are compiling for a system other than a Unix-like system or
-   Win32, and it needs some magic to be inserted before the definition
-   of a function that is exported by the library, define this macro to
-   contain the relevant magic. If you do not define this macro, it
-   defaults to "extern" for a C compiler and "extern C" for a C++
-   compiler on non-Win32 systems. This macro apears at the start of
-   every exported function that is part of the external API. It does
-   not appear on functions that are "external" in the C sense, but
-   which are internal to the library. */
-#undef PCRE_EXP_DEFN
-
-/* Define if linking statically (TODO: make nice with Libtool) */
-#undef PCRE_STATIC
-
-/* When calling PCRE via the POSIX interface, additional working storage is
-   required for holding the pointers to capturing substrings because PCRE
-   requires three integers per substring, whereas the POSIX interface provides
-   only two. If the number of expected substrings is small, the wrapper
-   function uses space on the stack, because this is faster than using
-   malloc() for each call. The threshold above which the stack is no longer
-   used is defined by POSIX_MALLOC_THRESHOLD. On systems that support it,
-   "configure" can be used to override this default. */
-#undef POSIX_MALLOC_THRESHOLD
-
-/* Define to 1 if you have the ANSI C header files. */
-#undef STDC_HEADERS
-
-/* Define to enable support for Unicode properties */
-#undef SUPPORT_UCP
-
-/* Define to enable support for the UTF-8 Unicode encoding. */
-#undef SUPPORT_UTF8
-
-/* Version number of package */
-#undef VERSION
-
-/* Define to empty if `const' does not conform to ANSI C. */
-#undef const
-
-/* Define to `unsigned int' if <sys/types.h> does not define. */
-#undef size_t
diff --git a/pcre-7.4/config.sub b/pcre-7.4/config.sub
@@ -1,1640 +0,0 @@
-#! /bin/sh
-# Configuration validation subroutine script.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
-#   Inc.
-
-timestamp='2007-01-18'
-
-# This file is (in principle) common to ALL GNU software.
-# The presence of a machine in this file suggests that SOME GNU software
-# can handle that machine.  It does not imply ALL GNU software can.
-#
-# This file is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-
-# Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted ChangeLog entry.
-#
-# Configuration subroutine to validate and canonicalize a configuration type.
-# Supply the specified configuration type as an argument.
-# If it is invalid, we print an error message on stderr and exit with code 1.
-# Otherwise, we print the canonical config type on stdout and succeed.
-
-# This file is supposed to be the same for all GNU packages
-# and recognize all the CPU types, system types and aliases
-# that are meaningful with *any* GNU software.
-# Each package is responsible for reporting which valid configurations
-# it does not support.  The user should be able to distinguish
-# a failure to support a valid configuration from a meaningless
-# configuration.
-
-# The goal of this file is to map all the various variations of a given
-# machine specification into a single specification in the form:
-#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or in some cases, the newer four-part form:
-#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-# It is wrong to echo any other type of specification.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION] CPU-MFR-OPSYS
-       $0 [OPTION] ALIAS
-
-Canonicalize a configuration name.
-
-Operation modes:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.sub ($timestamp)
-
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit ;;
-    --version | -v )
-       echo "$version" ; exit ;;
-    --help | --h* | -h )
-       echo "$usage"; exit ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help"
-       exit 1 ;;
-
-    *local*)
-       # First pass through any local machine types.
-       echo $1
-       exit ;;
-
-    * )
-       break ;;
-  esac
-done
-
-case $# in
- 0) echo "$me: missing argument$help" >&2
-    exit 1;;
- 1) ;;
- *) echo "$me: too many arguments$help" >&2
-    exit 1;;
-esac
-
-# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
-# Here we must recognize all the valid KERNEL-OS combinations.
-maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
-case $maybe_os in
-  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
-  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
-  storm-chaos* | os2-emx* | rtmk-nova*)
-    os=-$maybe_os
-    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
-    ;;
-  *)
-    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
-    if [ $basic_machine != $1 ]
-    then os=`echo $1 | sed 's/.*-/-/'`
-    else os=; fi
-    ;;
-esac
-
-### Let's recognize common machines as not being operating systems so
-### that things like config.sub decstation-3100 work.  We also
-### recognize some manufacturers as not being operating systems, so we
-### can provide default operating systems below.
-case $os in
-	-sun*os*)
-		# Prevent following clause from handling this invalid input.
-		;;
-	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
-	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
-	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
-	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
-	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
-	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple | -axis | -knuth | -cray)
-		os=
-		basic_machine=$1
-		;;
-	-sim | -cisco | -oki | -wec | -winbond)
-		os=
-		basic_machine=$1
-		;;
-	-scout)
-		;;
-	-wrs)
-		os=-vxworks
-		basic_machine=$1
-		;;
-	-chorusos*)
-		os=-chorusos
-		basic_machine=$1
-		;;
- 	-chorusrdb)
- 		os=-chorusrdb
-		basic_machine=$1
- 		;;
-	-hiux*)
-		os=-hiuxwe2
-		;;
-	-sco6)
-		os=-sco5v6
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco5)
-		os=-sco3.2v5
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco4)
-		os=-sco3.2v4
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2.[4-9]*)
-		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2v[4-9]*)
-		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco5v6*)
-		# Don't forget version if it is 3.2v4 or newer.
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco*)
-		os=-sco3.2v2
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-udk*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-isc)
-		os=-isc2.2
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-clix*)
-		basic_machine=clipper-intergraph
-		;;
-	-isc*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-lynx*)
-		os=-lynxos
-		;;
-	-ptx*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
-		;;
-	-windowsnt*)
-		os=`echo $os | sed -e 's/windowsnt/winnt/'`
-		;;
-	-psos*)
-		os=-psos
-		;;
-	-mint | -mint[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-esac
-
-# Decode aliases for certain CPU-COMPANY combinations.
-case $basic_machine in
-	# Recognize the basic CPU types without company name.
-	# Some are omitted here because they have special meanings below.
-	1750a | 580 \
-	| a29k \
-	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
-	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
-	| am33_2.0 \
-	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
-	| bfin \
-	| c4x | clipper \
-	| d10v | d30v | dlx | dsp16xx | dvp \
-	| fido | fr30 | frv \
-	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
-	| i370 | i860 | i960 | ia64 \
-	| ip2k | iq2000 \
-	| m32c | m32r | m32rle | m68000 | m68k | m88k \
-	| maxq | mb | microblaze | mcore | mep \
-	| mips | mipsbe | mipseb | mipsel | mipsle \
-	| mips16 \
-	| mips64 | mips64el \
-	| mips64vr | mips64vrel \
-	| mips64orion | mips64orionel \
-	| mips64vr4100 | mips64vr4100el \
-	| mips64vr4300 | mips64vr4300el \
-	| mips64vr5000 | mips64vr5000el \
-	| mips64vr5900 | mips64vr5900el \
-	| mipsisa32 | mipsisa32el \
-	| mipsisa32r2 | mipsisa32r2el \
-	| mipsisa64 | mipsisa64el \
-	| mipsisa64r2 | mipsisa64r2el \
-	| mipsisa64sb1 | mipsisa64sb1el \
-	| mipsisa64sr71k | mipsisa64sr71kel \
-	| mipstx39 | mipstx39el \
-	| mn10200 | mn10300 \
-	| mt \
-	| msp430 \
-	| nios | nios2 \
-	| ns16k | ns32k \
-	| or32 \
-	| pdp10 | pdp11 | pj | pjl \
-	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
-	| pyramid \
-	| score \
-	| sh | sh[1234] | sh[24]a | sh[24]a*eb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
-	| sh64 | sh64le \
-	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
-	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
-	| spu | strongarm \
-	| tahoe | thumb | tic4x | tic80 | tron \
-	| v850 | v850e \
-	| we32k \
-	| x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
-	| z8k)
-		basic_machine=$basic_machine-unknown
-		;;
-	m6811 | m68hc11 | m6812 | m68hc12)
-		# Motorola 68HC11/12.
-		basic_machine=$basic_machine-unknown
-		os=-none
-		;;
-	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
-		;;
-	ms1)
-		basic_machine=mt-unknown
-		;;
-
-	# We use `pc' rather than `unknown'
-	# because (1) that's what they normally are, and
-	# (2) the word "unknown" tends to confuse beginning users.
-	i*86 | x86_64)
-	  basic_machine=$basic_machine-pc
-	  ;;
-	# Object if more than one company name word.
-	*-*-*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-	# Recognize the basic CPU types with company name.
-	580-* \
-	| a29k-* \
-	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
-	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
-	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
-	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
-	| avr-* | avr32-* \
-	| bfin-* | bs2000-* \
-	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
-	| clipper-* | craynv-* | cydra-* \
-	| d10v-* | d30v-* | dlx-* \
-	| elxsi-* \
-	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
-	| h8300-* | h8500-* \
-	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
-	| i*86-* | i860-* | i960-* | ia64-* \
-	| ip2k-* | iq2000-* \
-	| m32c-* | m32r-* | m32rle-* \
-	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-	| m88110-* | m88k-* | maxq-* | mcore-* \
-	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
-	| mips16-* \
-	| mips64-* | mips64el-* \
-	| mips64vr-* | mips64vrel-* \
-	| mips64orion-* | mips64orionel-* \
-	| mips64vr4100-* | mips64vr4100el-* \
-	| mips64vr4300-* | mips64vr4300el-* \
-	| mips64vr5000-* | mips64vr5000el-* \
-	| mips64vr5900-* | mips64vr5900el-* \
-	| mipsisa32-* | mipsisa32el-* \
-	| mipsisa32r2-* | mipsisa32r2el-* \
-	| mipsisa64-* | mipsisa64el-* \
-	| mipsisa64r2-* | mipsisa64r2el-* \
-	| mipsisa64sb1-* | mipsisa64sb1el-* \
-	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
-	| mipstx39-* | mipstx39el-* \
-	| mmix-* \
-	| mt-* \
-	| msp430-* \
-	| nios-* | nios2-* \
-	| none-* | np1-* | ns16k-* | ns32k-* \
-	| orion-* \
-	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
-	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
-	| pyramid-* \
-	| romp-* | rs6000-* \
-	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]a*eb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
-	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
-	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
-	| sparclite-* \
-	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
-	| tahoe-* | thumb-* \
-	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
-	| tron-* \
-	| v850-* | v850e-* | vax-* \
-	| we32k-* \
-	| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
-	| xstormy16-* | xtensa-* \
-	| ymp-* \
-	| z8k-*)
-		;;
-	# Recognize the various machine names and aliases which stand
-	# for a CPU type and a company and sometimes even an OS.
-	386bsd)
-		basic_machine=i386-unknown
-		os=-bsd
-		;;
-	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
-		basic_machine=m68000-att
-		;;
-	3b*)
-		basic_machine=we32k-att
-		;;
-	a29khif)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-    	abacus)
-		basic_machine=abacus-unknown
-		;;
-	adobe68k)
-		basic_machine=m68010-adobe
-		os=-scout
-		;;
-	alliant | fx80)
-		basic_machine=fx80-alliant
-		;;
-	altos | altos3068)
-		basic_machine=m68k-altos
-		;;
-	am29k)
-		basic_machine=a29k-none
-		os=-bsd
-		;;
-	amd64)
-		basic_machine=x86_64-pc
-		;;
-	amd64-*)
-		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	amdahl)
-		basic_machine=580-amdahl
-		os=-sysv
-		;;
-	amiga | amiga-*)
-		basic_machine=m68k-unknown
-		;;
-	amigaos | amigados)
-		basic_machine=m68k-unknown
-		os=-amigaos
-		;;
-	amigaunix | amix)
-		basic_machine=m68k-unknown
-		os=-sysv4
-		;;
-	apollo68)
-		basic_machine=m68k-apollo
-		os=-sysv
-		;;
-	apollo68bsd)
-		basic_machine=m68k-apollo
-		os=-bsd
-		;;
-	aux)
-		basic_machine=m68k-apple
-		os=-aux
-		;;
-	balance)
-		basic_machine=ns32k-sequent
-		os=-dynix
-		;;
-	c90)
-		basic_machine=c90-cray
-		os=-unicos
-		;;
-	convex-c1)
-		basic_machine=c1-convex
-		os=-bsd
-		;;
-	convex-c2)
-		basic_machine=c2-convex
-		os=-bsd
-		;;
-	convex-c32)
-		basic_machine=c32-convex
-		os=-bsd
-		;;
-	convex-c34)
-		basic_machine=c34-convex
-		os=-bsd
-		;;
-	convex-c38)
-		basic_machine=c38-convex
-		os=-bsd
-		;;
-	cray | j90)
-		basic_machine=j90-cray
-		os=-unicos
-		;;
-	craynv)
-		basic_machine=craynv-cray
-		os=-unicosmp
-		;;
-	cr16c)
-		basic_machine=cr16c-unknown
-		os=-elf
-		;;
-	crds | unos)
-		basic_machine=m68k-crds
-		;;
-	crisv32 | crisv32-* | etraxfs*)
-		basic_machine=crisv32-axis
-		;;
-	cris | cris-* | etrax*)
-		basic_machine=cris-axis
-		;;
-	crx)
-		basic_machine=crx-unknown
-		os=-elf
-		;;
-	da30 | da30-*)
-		basic_machine=m68k-da30
-		;;
-	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
-		basic_machine=mips-dec
-		;;
-	decsystem10* | dec10*)
-		basic_machine=pdp10-dec
-		os=-tops10
-		;;
-	decsystem20* | dec20*)
-		basic_machine=pdp10-dec
-		os=-tops20
-		;;
-	delta | 3300 | motorola-3300 | motorola-delta \
-	      | 3300-motorola | delta-motorola)
-		basic_machine=m68k-motorola
-		;;
-	delta88)
-		basic_machine=m88k-motorola
-		os=-sysv3
-		;;
-	djgpp)
-		basic_machine=i586-pc
-		os=-msdosdjgpp
-		;;
-	dpx20 | dpx20-*)
-		basic_machine=rs6000-bull
-		os=-bosx
-		;;
-	dpx2* | dpx2*-bull)
-		basic_machine=m68k-bull
-		os=-sysv3
-		;;
-	ebmon29k)
-		basic_machine=a29k-amd
-		os=-ebmon
-		;;
-	elxsi)
-		basic_machine=elxsi-elxsi
-		os=-bsd
-		;;
-	encore | umax | mmax)
-		basic_machine=ns32k-encore
-		;;
-	es1800 | OSE68k | ose68k | ose | OSE)
-		basic_machine=m68k-ericsson
-		os=-ose
-		;;
-	fx2800)
-		basic_machine=i860-alliant
-		;;
-	genix)
-		basic_machine=ns32k-ns
-		;;
-	gmicro)
-		basic_machine=tron-gmicro
-		os=-sysv
-		;;
-	go32)
-		basic_machine=i386-pc
-		os=-go32
-		;;
-	h3050r* | hiux*)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	h8300hms)
-		basic_machine=h8300-hitachi
-		os=-hms
-		;;
-	h8300xray)
-		basic_machine=h8300-hitachi
-		os=-xray
-		;;
-	h8500hms)
-		basic_machine=h8500-hitachi
-		os=-hms
-		;;
-	harris)
-		basic_machine=m88k-harris
-		os=-sysv3
-		;;
-	hp300-*)
-		basic_machine=m68k-hp
-		;;
-	hp300bsd)
-		basic_machine=m68k-hp
-		os=-bsd
-		;;
-	hp300hpux)
-		basic_machine=m68k-hp
-		os=-hpux
-		;;
-	hp3k9[0-9][0-9] | hp9[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k2[0-9][0-9] | hp9k31[0-9])
-		basic_machine=m68000-hp
-		;;
-	hp9k3[2-9][0-9])
-		basic_machine=m68k-hp
-		;;
-	hp9k6[0-9][0-9] | hp6[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k7[0-79][0-9] | hp7[0-79][0-9])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k78[0-9] | hp78[0-9])
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][13679] | hp8[0-9][13679])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][0-9] | hp8[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hppa-next)
-		os=-nextstep3
-		;;
-	hppaosf)
-		basic_machine=hppa1.1-hp
-		os=-osf
-		;;
-	hppro)
-		basic_machine=hppa1.1-hp
-		os=-proelf
-		;;
-	i370-ibm* | ibm*)
-		basic_machine=i370-ibm
-		;;
-# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
-	i*86v32)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv32
-		;;
-	i*86v4*)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv4
-		;;
-	i*86v)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv
-		;;
-	i*86sol2)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-solaris2
-		;;
-	i386mach)
-		basic_machine=i386-mach
-		os=-mach
-		;;
-	i386-vsta | vsta)
-		basic_machine=i386-unknown
-		os=-vsta
-		;;
-	iris | iris4d)
-		basic_machine=mips-sgi
-		case $os in
-		    -irix*)
-			;;
-		    *)
-			os=-irix4
-			;;
-		esac
-		;;
-	isi68 | isi)
-		basic_machine=m68k-isi
-		os=-sysv
-		;;
-	m88k-omron*)
-		basic_machine=m88k-omron
-		;;
-	magnum | m3230)
-		basic_machine=mips-mips
-		os=-sysv
-		;;
-	merlin)
-		basic_machine=ns32k-utek
-		os=-sysv
-		;;
-	mingw32)
-		basic_machine=i386-pc
-		os=-mingw32
-		;;
-	miniframe)
-		basic_machine=m68000-convergent
-		;;
-	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-	mipsEE* | ee | ps2)
-		basic_machine=mips64r5900el-scei
-		case $os in
-		    -linux*)
-			;;
-		    *)
-			os=-elf
-			;;
-		esac
-		;;
-	iop)
-		basic_machine=mipsel-scei
-		os=-irx
-		;;
-	dvp)
-		basic_machine=dvp-scei
-		os=-elf
-		;;
-	mips3*-*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
-		;;
-	mips3*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
-		;;
-	monitor)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	morphos)
-		basic_machine=powerpc-unknown
-		os=-morphos
-		;;
-	msdos)
-		basic_machine=i386-pc
-		os=-msdos
-		;;
-	ms1-*)
-		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
-		;;
-	mvs)
-		basic_machine=i370-ibm
-		os=-mvs
-		;;
-	ncr3000)
-		basic_machine=i486-ncr
-		os=-sysv4
-		;;
-	netbsd386)
-		basic_machine=i386-unknown
-		os=-netbsd
-		;;
-	netwinder)
-		basic_machine=armv4l-rebel
-		os=-linux
-		;;
-	news | news700 | news800 | news900)
-		basic_machine=m68k-sony
-		os=-newsos
-		;;
-	news1000)
-		basic_machine=m68030-sony
-		os=-newsos
-		;;
-	news-3600 | risc-news)
-		basic_machine=mips-sony
-		os=-newsos
-		;;
-	necv70)
-		basic_machine=v70-nec
-		os=-sysv
-		;;
-	next | m*-next )
-		basic_machine=m68k-next
-		case $os in
-		    -nextstep* )
-			;;
-		    -ns2*)
-		      os=-nextstep2
-			;;
-		    *)
-		      os=-nextstep3
-			;;
-		esac
-		;;
-	nh3000)
-		basic_machine=m68k-harris
-		os=-cxux
-		;;
-	nh[45]000)
-		basic_machine=m88k-harris
-		os=-cxux
-		;;
-	nindy960)
-		basic_machine=i960-intel
-		os=-nindy
-		;;
-	mon960)
-		basic_machine=i960-intel
-		os=-mon960
-		;;
-	nonstopux)
-		basic_machine=mips-compaq
-		os=-nonstopux
-		;;
-	np1)
-		basic_machine=np1-gould
-		;;
-	nsr-tandem)
-		basic_machine=nsr-tandem
-		;;
-	op50n-* | op60c-*)
-		basic_machine=hppa1.1-oki
-		os=-proelf
-		;;
-	openrisc | openrisc-*)
-		basic_machine=or32-unknown
-		;;
-	os400)
-		basic_machine=powerpc-ibm
-		os=-os400
-		;;
-	OSE68000 | ose68000)
-		basic_machine=m68000-ericsson
-		os=-ose
-		;;
-	os68k)
-		basic_machine=m68k-none
-		os=-os68k
-		;;
-	pa-hitachi)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	paragon)
-		basic_machine=i860-intel
-		os=-osf
-		;;
-	pbd)
-		basic_machine=sparc-tti
-		;;
-	pbb)
-		basic_machine=m68k-tti
-		;;
-	pc532 | pc532-*)
-		basic_machine=ns32k-pc532
-		;;
-	pc98)
-		basic_machine=i386-pc
-		;;
-	pc98-*)
-		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentium | p5 | k5 | k6 | nexgen | viac3)
-		basic_machine=i586-pc
-		;;
-	pentiumpro | p6 | 6x86 | athlon | athlon_*)
-		basic_machine=i686-pc
-		;;
-	pentiumii | pentium2 | pentiumiii | pentium3)
-		basic_machine=i686-pc
-		;;
-	pentium4)
-		basic_machine=i786-pc
-		;;
-	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
-		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumpro-* | p6-* | 6x86-* | athlon-*)
-		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
-		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentium4-*)
-		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pn)
-		basic_machine=pn-gould
-		;;
-	power)	basic_machine=power-ibm
-		;;
-	ppc)	basic_machine=powerpc-unknown
-		;;
-	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppcle | powerpclittle | ppc-le | powerpc-little)
-		basic_machine=powerpcle-unknown
-		;;
-	ppcle-* | powerpclittle-*)
-		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppc64)	basic_machine=powerpc64-unknown
-		;;
-	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
-		basic_machine=powerpc64le-unknown
-		;;
-	ppc64le-* | powerpc64little-*)
-		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ps2)
-		basic_machine=i386-ibm
-		;;
-	pw32)
-		basic_machine=i586-unknown
-		os=-pw32
-		;;
-	rdos)
-		basic_machine=i386-pc
-		os=-rdos
-		;;
-	rom68k)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	rm[46]00)
-		basic_machine=mips-siemens
-		;;
-	rtpc | rtpc-*)
-		basic_machine=romp-ibm
-		;;
-	s390 | s390-*)
-		basic_machine=s390-ibm
-		;;
-	s390x | s390x-*)
-		basic_machine=s390x-ibm
-		;;
-	sa29200)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	sb1)
-		basic_machine=mipsisa64sb1-unknown
-		;;
-	sb1el)
-		basic_machine=mipsisa64sb1el-unknown
-		;;
-	sde)
-		basic_machine=mipsisa32-sde
-		os=-elf
-		;;
-	sei)
-		basic_machine=mips-sei
-		os=-seiux
-		;;
-	sequent)
-		basic_machine=i386-sequent
-		;;
-	sh)
-		basic_machine=sh-hitachi
-		os=-hms
-		;;
-	sh5el)
-		basic_machine=sh5le-unknown
-		;;
-	sh64)
-		basic_machine=sh64-unknown
-		;;
-	sparclite-wrs | simso-wrs)
-		basic_machine=sparclite-wrs
-		os=-vxworks
-		;;
-	sps7)
-		basic_machine=m68k-bull
-		os=-sysv2
-		;;
-	spur)
-		basic_machine=spur-unknown
-		;;
-	st2000)
-		basic_machine=m68k-tandem
-		;;
-	stratus)
-		basic_machine=i860-stratus
-		os=-sysv4
-		;;
-	sun2)
-		basic_machine=m68000-sun
-		;;
-	sun2os3)
-		basic_machine=m68000-sun
-		os=-sunos3
-		;;
-	sun2os4)
-		basic_machine=m68000-sun
-		os=-sunos4
-		;;
-	sun3os3)
-		basic_machine=m68k-sun
-		os=-sunos3
-		;;
-	sun3os4)
-		basic_machine=m68k-sun
-		os=-sunos4
-		;;
-	sun4os3)
-		basic_machine=sparc-sun
-		os=-sunos3
-		;;
-	sun4os4)
-		basic_machine=sparc-sun
-		os=-sunos4
-		;;
-	sun4sol2)
-		basic_machine=sparc-sun
-		os=-solaris2
-		;;
-	sun3 | sun3-*)
-		basic_machine=m68k-sun
-		;;
-	sun4)
-		basic_machine=sparc-sun
-		;;
-	sun386 | sun386i | roadrunner)
-		basic_machine=i386-sun
-		;;
-	sv1)
-		basic_machine=sv1-cray
-		os=-unicos
-		;;
-	symmetry)
-		basic_machine=i386-sequent
-		os=-dynix
-		;;
-	t3e)
-		basic_machine=alphaev5-cray
-		os=-unicos
-		;;
-	t90)
-		basic_machine=t90-cray
-		os=-unicos
-		;;
-	tic54x | c54x*)
-		basic_machine=tic54x-unknown
-		os=-coff
-		;;
-	tic55x | c55x*)
-		basic_machine=tic55x-unknown
-		os=-coff
-		;;
-	tic6x | c6x*)
-		basic_machine=tic6x-unknown
-		os=-coff
-		;;
-	tx39)
-		basic_machine=mipstx39-unknown
-		;;
-	tx39el)
-		basic_machine=mipstx39el-unknown
-		;;
-	toad1)
-		basic_machine=pdp10-xkl
-		os=-tops20
-		;;
-	tower | tower-32)
-		basic_machine=m68k-ncr
-		;;
-	tpf)
-		basic_machine=s390x-ibm
-		os=-tpf
-		;;
-	udi29k)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	ultra3)
-		basic_machine=a29k-nyu
-		os=-sym1
-		;;
-	v810 | necv810)
-		basic_machine=v810-nec
-		os=-none
-		;;
-	vaxv)
-		basic_machine=vax-dec
-		os=-sysv
-		;;
-	vms)
-		basic_machine=vax-dec
-		os=-vms
-		;;
-	vpp*|vx|vx-*)
-		basic_machine=f301-fujitsu
-		;;
-	vxworks960)
-		basic_machine=i960-wrs
-		os=-vxworks
-		;;
-	vxworks68)
-		basic_machine=m68k-wrs
-		os=-vxworks
-		;;
-	vxworks29k)
-		basic_machine=a29k-wrs
-		os=-vxworks
-		;;
-	w65*)
-		basic_machine=w65-wdc
-		os=-none
-		;;
-	w89k-*)
-		basic_machine=hppa1.1-winbond
-		os=-proelf
-		;;
-	xbox)
-		basic_machine=i686-pc
-		os=-mingw32
-		;;
-	xps | xps100)
-		basic_machine=xps100-honeywell
-		;;
-	ymp)
-		basic_machine=ymp-cray
-		os=-unicos
-		;;
-	z8k-*-coff)
-		basic_machine=z8k-unknown
-		os=-sim
-		;;
-	none)
-		basic_machine=none-none
-		os=-none
-		;;
-
-# Here we handle the default manufacturer of certain CPU types.  It is in
-# some cases the only manufacturer, in others, it is the most popular.
-	w89k)
-		basic_machine=hppa1.1-winbond
-		;;
-	op50n)
-		basic_machine=hppa1.1-oki
-		;;
-	op60c)
-		basic_machine=hppa1.1-oki
-		;;
-	romp)
-		basic_machine=romp-ibm
-		;;
-	mmix)
-		basic_machine=mmix-knuth
-		;;
-	rs6000)
-		basic_machine=rs6000-ibm
-		;;
-	vax)
-		basic_machine=vax-dec
-		;;
-	pdp10)
-		# there are many clones, so DEC is not a safe bet
-		basic_machine=pdp10-unknown
-		;;
-	pdp11)
-		basic_machine=pdp11-dec
-		;;
-	we32k)
-		basic_machine=we32k-att
-		;;
-	sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
-		basic_machine=sh-unknown
-		;;
-	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
-		basic_machine=sparc-sun
-		;;
-	cydra)
-		basic_machine=cydra-cydrome
-		;;
-	orion)
-		basic_machine=orion-highlevel
-		;;
-	orion105)
-		basic_machine=clipper-highlevel
-		;;
-	mac | mpw | mac-mpw)
-		basic_machine=m68k-apple
-		;;
-	pmac | pmac-mpw)
-		basic_machine=powerpc-apple
-		;;
-	*-unknown)
-		# Make sure to match an already-canonicalized machine name.
-		;;
-	*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-esac
-
-# Here we canonicalize certain aliases for manufacturers.
-case $basic_machine in
-	*-digital*)
-		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
-		;;
-	*-commodore*)
-		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
-		;;
-	*)
-		;;
-esac
-
-# Decode manufacturer-specific aliases for certain operating systems.
-
-if [ x"$os" != x"" ]
-then
-case $os in
-        # First match some system type aliases
-        # that might get confused with valid system types.
-	# -solaris* is a basic system type, with this one exception.
-	-solaris1 | -solaris1.*)
-		os=`echo $os | sed -e 's|solaris1|sunos4|'`
-		;;
-	-solaris)
-		os=-solaris2
-		;;
-	-svr4*)
-		os=-sysv4
-		;;
-	-unixware*)
-		os=-sysv4.2uw
-		;;
-	-gnu/linux*)
-		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
-		;;
-	# First accept the basic system types.
-	# The portable systems comes first.
-	# Each alternative MUST END IN A *, to match a version number.
-	# -sysv* is not here because it comes later, after sysvr4.
-	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
-	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
-	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
-	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
-	      | -aos* \
-	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
-	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
-	      | -openbsd* | -solidbsd* \
-	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
-	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
-	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
-	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-	      | -chorusos* | -chorusrdb* \
-	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
-	      | -uxpv* | -beos* | -mpeix* | -udk* \
-	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
-	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
-	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
-	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
-	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
-	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -irx*)
-	# Remember, each alternative MUST END IN *, to match a version number.
-		;;
-	-qnx*)
-		case $basic_machine in
-		    x86-* | i*86-*)
-			;;
-		    *)
-			os=-nto$os
-			;;
-		esac
-		;;
-	-nto-qnx*)
-		;;
-	-nto*)
-		os=`echo $os | sed -e 's|nto|nto-qnx|'`
-		;;
-	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
-	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
-	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
-		;;
-	-mac*)
-		os=`echo $os | sed -e 's|mac|macos|'`
-		;;
-	-linux-dietlibc)
-		os=-linux-dietlibc
-		;;
-	-linux*)
-		os=`echo $os | sed -e 's|linux|linux-gnu|'`
-		;;
-	-sunos5*)
-		os=`echo $os | sed -e 's|sunos5|solaris2|'`
-		;;
-	-sunos6*)
-		os=`echo $os | sed -e 's|sunos6|solaris3|'`
-		;;
-	-opened*)
-		os=-openedition
-		;;
-        -os400*)
-		os=-os400
-		;;
-	-wince*)
-		os=-wince
-		;;
-	-osfrose*)
-		os=-osfrose
-		;;
-	-osf*)
-		os=-osf
-		;;
-	-utek*)
-		os=-bsd
-		;;
-	-dynix*)
-		os=-bsd
-		;;
-	-acis*)
-		os=-aos
-		;;
-	-atheos*)
-		os=-atheos
-		;;
-	-syllable*)
-		os=-syllable
-		;;
-	-386bsd)
-		os=-bsd
-		;;
-	-ctix* | -uts*)
-		os=-sysv
-		;;
-	-nova*)
-		os=-rtmk-nova
-		;;
-	-ns2 )
-		os=-nextstep2
-		;;
-	-nsk*)
-		os=-nsk
-		;;
-	# Preserve the version number of sinix5.
-	-sinix5.*)
-		os=`echo $os | sed -e 's|sinix|sysv|'`
-		;;
-	-sinix*)
-		os=-sysv4
-		;;
-        -tpf*)
-		os=-tpf
-		;;
-	-triton*)
-		os=-sysv3
-		;;
-	-oss*)
-		os=-sysv3
-		;;
-	-svr4)
-		os=-sysv4
-		;;
-	-svr3)
-		os=-sysv3
-		;;
-	-sysvr4)
-		os=-sysv4
-		;;
-	# This must come after -sysvr4.
-	-sysv*)
-		;;
-	-ose*)
-		os=-ose
-		;;
-	-es1800*)
-		os=-ose
-		;;
-	-xenix)
-		os=-xenix
-		;;
-	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-		os=-mint
-		;;
-	-aros*)
-		os=-aros
-		;;
-	-kaos*)
-		os=-kaos
-		;;
-	-zvmoe)
-		os=-zvmoe
-		;;
-	-none)
-		;;
-	*)
-		# Get rid of the `-' at the beginning of $os.
-		os=`echo $os | sed 's/[^-]*-//'`
-		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
-		exit 1
-		;;
-esac
-else
-
-# Here we handle the default operating systems that come with various machines.
-# The value should be what the vendor currently ships out the door with their
-# machine or put another way, the most popular os provided with the machine.
-
-# Note that if you're going to try to match "-MANUFACTURER" here (say,
-# "-sun"), then you have to tell the case statement up towards the top
-# that MANUFACTURER isn't an operating system.  Otherwise, code above
-# will signal an error saying that MANUFACTURER isn't an operating
-# system, and we'll never get to this point.
-
-case $basic_machine in
-        score-*)
-		os=-elf
-		;;
-        spu-*)
-		os=-elf
-		;;
-	*-acorn)
-		os=-riscix1.2
-		;;
-	arm*-rebel)
-		os=-linux
-		;;
-	arm*-semi)
-		os=-aout
-		;;
-        c4x-* | tic4x-*)
-        	os=-coff
-		;;
-	# This must come before the *-dec entry.
-	pdp10-*)
-		os=-tops20
-		;;
-	pdp11-*)
-		os=-none
-		;;
-	*-dec | vax-*)
-		os=-ultrix4.2
-		;;
-	m68*-apollo)
-		os=-domain
-		;;
-	i386-sun)
-		os=-sunos4.0.2
-		;;
-	m68000-sun)
-		os=-sunos3
-		# This also exists in the configure program, but was not the
-		# default.
-		# os=-sunos4
-		;;
-	m68*-cisco)
-		os=-aout
-		;;
-        mep-*)
-		os=-elf
-		;;
-	mips*-cisco)
-		os=-elf
-		;;
-	mips*-*)
-		os=-elf
-		;;
-	or32-*)
-		os=-coff
-		;;
-	*-tti)	# must be before sparc entry or we get the wrong os.
-		os=-sysv3
-		;;
-	sparc-* | *-sun)
-		os=-sunos4.1.1
-		;;
-	*-be)
-		os=-beos
-		;;
-	*-haiku)
-		os=-haiku
-		;;
-	*-ibm)
-		os=-aix
-		;;
-    	*-knuth)
-		os=-mmixware
-		;;
-	*-wec)
-		os=-proelf
-		;;
-	*-winbond)
-		os=-proelf
-		;;
-	*-oki)
-		os=-proelf
-		;;
-	*-hp)
-		os=-hpux
-		;;
-	*-hitachi)
-		os=-hiux
-		;;
-	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
-		os=-sysv
-		;;
-	*-cbm)
-		os=-amigaos
-		;;
-	*-dg)
-		os=-dgux
-		;;
-	*-dolphin)
-		os=-sysv3
-		;;
-	m68k-ccur)
-		os=-rtu
-		;;
-	m88k-omron*)
-		os=-luna
-		;;
-	*-next )
-		os=-nextstep
-		;;
-	*-sequent)
-		os=-ptx
-		;;
-	*-crds)
-		os=-unos
-		;;
-	*-ns)
-		os=-genix
-		;;
-	i370-*)
-		os=-mvs
-		;;
-	*-next)
-		os=-nextstep3
-		;;
-	*-gould)
-		os=-sysv
-		;;
-	*-highlevel)
-		os=-bsd
-		;;
-	*-encore)
-		os=-bsd
-		;;
-	*-sgi)
-		os=-irix
-		;;
-	*-siemens)
-		os=-sysv4
-		;;
-	*-masscomp)
-		os=-rtu
-		;;
-	f30[01]-fujitsu | f700-fujitsu)
-		os=-uxpv
-		;;
-	*-rom68k)
-		os=-coff
-		;;
-	*-*bug)
-		os=-coff
-		;;
-	*-apple)
-		os=-macos
-		;;
-	*-atari*)
-		os=-mint
-		;;
-	*)
-		os=-none
-		;;
-esac
-fi
-
-# Here we handle the case where we know the os, and the CPU type, but not the
-# manufacturer.  We pick the logical manufacturer.
-vendor=unknown
-case $basic_machine in
-	*-unknown)
-		case $os in
-			-riscix*)
-				vendor=acorn
-				;;
-			-sunos*)
-				vendor=sun
-				;;
-			-aix*)
-				vendor=ibm
-				;;
-			-beos*)
-				vendor=be
-				;;
-			-hpux*)
-				vendor=hp
-				;;
-			-mpeix*)
-				vendor=hp
-				;;
-			-hiux*)
-				vendor=hitachi
-				;;
-			-unos*)
-				vendor=crds
-				;;
-			-dgux*)
-				vendor=dg
-				;;
-			-luna*)
-				vendor=omron
-				;;
-			-genix*)
-				vendor=ns
-				;;
-			-mvs* | -opened*)
-				vendor=ibm
-				;;
-			-os400*)
-				vendor=ibm
-				;;
-			-ptx*)
-				vendor=sequent
-				;;
-			-tpf*)
-				vendor=ibm
-				;;
-			-vxsim* | -vxworks* | -windiss*)
-				vendor=wrs
-				;;
-			-aux*)
-				vendor=apple
-				;;
-			-hms*)
-				vendor=hitachi
-				;;
-			-mpw* | -macos*)
-				vendor=apple
-				;;
-			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-				vendor=atari
-				;;
-			-vos*)
-				vendor=stratus
-				;;
-		esac
-		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
-		;;
-esac
-
-echo $basic_machine$os
-exit
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/pcre-7.4/configure b/pcre-7.4/configure
@@ -1,22891 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.61 for PCRE 7.4.
-#
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-
-
-# PATH needs CR
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-as_nl='
-'
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-case $0 in
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  { (exit 1); exit 1; }
-fi
-
-# Work around bugs in pre-3.0 UWIN ksh.
-for as_var in ENV MAIL MAILPATH
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-  LC_TELEPHONE LC_TIME
-do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-    eval $as_var=C; export $as_var
-  else
-    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-  fi
-done
-
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-
-# Name of the executable.
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# CDPATH.
-$as_unset CDPATH
-
-
-if test "x$CONFIG_SHELL" = x; then
-  if (eval ":") 2>/dev/null; then
-  as_have_required=yes
-else
-  as_have_required=no
-fi
-
-  if test $as_have_required = yes && 	 (eval ":
-(as_func_return () {
-  (exit \$1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
-}
-
-exitcode=0
-if as_func_success; then
-  :
-else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
-  :
-else
-  exitcode=1
-  echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
-fi
-
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-  :
-else
-  exitcode=1
-  echo positional parameters were not saved.
-fi
-
-test \$exitcode = 0) || { (exit 1); exit 1; }
-
-(
-  as_lineno_1=\$LINENO
-  as_lineno_2=\$LINENO
-  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
-  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
-") 2> /dev/null; then
-  :
-else
-  as_candidate_shells=
-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  case $as_dir in
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
-	   done;;
-       esac
-done
-IFS=$as_save_IFS
-
-
-      for as_shell in $as_candidate_shells $SHELL; do
-	 # Try only shells that exist, to save several forks.
-	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		{ ("$as_shell") 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-:
-_ASEOF
-}; then
-  CONFIG_SHELL=$as_shell
-	       as_have_required=yes
-	       if { "$as_shell" 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-:
-(as_func_return () {
-  (exit $1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
-}
-
-exitcode=0
-if as_func_success; then
-  :
-else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
-  :
-else
-  exitcode=1
-  echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
-fi
-
-if ( set x; as_func_ret_success y && test x = "$1" ); then
-  :
-else
-  exitcode=1
-  echo positional parameters were not saved.
-fi
-
-test $exitcode = 0) || { (exit 1); exit 1; }
-
-(
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
-
-_ASEOF
-}; then
-  break
-fi
-
-fi
-
-      done
-
-      if test "x$CONFIG_SHELL" != x; then
-  for as_var in BASH_ENV ENV
-        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-        done
-        export CONFIG_SHELL
-        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-fi
-
-
-    if test $as_have_required = no; then
-  echo This script requires a shell more modern than all the
-      echo shells that I found on your system.  Please install a
-      echo modern shell, or manually run the script under such a
-      echo shell if you do have one.
-      { (exit 1); exit 1; }
-fi
-
-
-fi
-
-fi
-
-
-
-(eval "as_func_return () {
-  (exit \$1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
-}
-
-exitcode=0
-if as_func_success; then
-  :
-else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
-  :
-else
-  exitcode=1
-  echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
-fi
-
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-  :
-else
-  exitcode=1
-  echo positional parameters were not saved.
-fi
-
-test \$exitcode = 0") || {
-  echo No shell found that supports shell functions.
-  echo Please tell autoconf@gnu.org about your system,
-  echo including any error possibly output before this
-  echo message
-}
-
-
-
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
-
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line after each line using $LINENO; the second 'sed'
-  # does the real work.  The second script uses 'N' to pair each
-  # line-number line with the line containing $LINENO, and appends
-  # trailing '-' during substitution so that $LINENO is not a special
-  # case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # scripts with optimization help from Paolo Bonzini.  Blame Lee
-  # E. McMahon (1931-1989) for sed's syntax.  :-)
-  sed -n '
-    p
-    /[$]LINENO/=
-  ' <$as_myself |
-    sed '
-      s/[$]LINENO.*/&-/
-      t lineno
-      b
-      :lineno
-      N
-      :loop
-      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-      t loop
-      s/-\n.*//
-    ' >$as_me.lineno &&
-  chmod +x "$as_me.lineno" ||
-    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-   { (exit 1); exit 1; }; }
-
-  # Don't try to exec as it changes $[0], causing all sort of problems
-  # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensitive to this).
-  . "./$as_me.lineno"
-  # Exit status is that of the last command.
-  exit
-}
-
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
-
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in
--n*)
-  case `echo 'x\c'` in
-  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  *)   ECHO_C='\c';;
-  esac;;
-*)
-  ECHO_N='-n';;
-esac
-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-rm -f conf$$ conf$$.exe conf$$.file
-if test -d conf$$.dir; then
-  rm -f conf$$.dir/conf$$.file
-else
-  rm -f conf$$.dir
-  mkdir conf$$.dir
-fi
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s='ln -s'
-  # ... but there are two gotchas:
-  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-  # In both cases, we have to default to `cp -p'.
-  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-    as_ln_s='cp -p'
-elif ln conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s=ln
-else
-  as_ln_s='cp -p'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-        test -d "$1/.";
-      else
-	case $1 in
-        -*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
-	???[sx]*):;;*)false;;esac;fi
-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-
-
-# Check that we are running under the correct shell.
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-case X$ECHO in
-X*--fallback-echo)
-  # Remove one level of quotation (which was required for Make).
-  ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
-  ;;
-esac
-
-echo=${ECHO-echo}
-if test "X$1" = X--no-reexec; then
-  # Discard the --no-reexec flag, and continue.
-  shift
-elif test "X$1" = X--fallback-echo; then
-  # Avoid inline document here, it may be left over
-  :
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
-  # Yippee, $echo works!
-  :
-else
-  # Restart under the correct shell.
-  exec $SHELL "$0" --no-reexec ${1+"$@"}
-fi
-
-if test "X$1" = X--fallback-echo; then
-  # used as fallback echo
-  shift
-  cat <<EOF
-$*
-EOF
-  exit 0
-fi
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-if test -z "$ECHO"; then
-if test "X${echo_test_string+set}" != Xset; then
-# find a string as large as possible, as long as the shell can cope with it
-  for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
-    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
-    if (echo_test_string=`eval $cmd`) 2>/dev/null &&
-       echo_test_string=`eval $cmd` &&
-       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
-    then
-      break
-    fi
-  done
-fi
-
-if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
-   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
-   test "X$echo_testing_string" = "X$echo_test_string"; then
-  :
-else
-  # The Solaris, AIX, and Digital Unix default echo programs unquote
-  # backslashes.  This makes it impossible to quote backslashes using
-  #   echo "$something" | sed 's/\\/\\\\/g'
-  #
-  # So, first we look for a working echo in the user's PATH.
-
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for dir in $PATH /usr/ucb; do
-    IFS="$lt_save_ifs"
-    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
-       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
-       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
-       test "X$echo_testing_string" = "X$echo_test_string"; then
-      echo="$dir/echo"
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-
-  if test "X$echo" = Xecho; then
-    # We didn't find a better echo, so look for alternatives.
-    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
-       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
-       test "X$echo_testing_string" = "X$echo_test_string"; then
-      # This shell has a builtin print -r that does the trick.
-      echo='print -r'
-    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
-	 test "X$CONFIG_SHELL" != X/bin/ksh; then
-      # If we have ksh, try running configure again with it.
-      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
-      export ORIGINAL_CONFIG_SHELL
-      CONFIG_SHELL=/bin/ksh
-      export CONFIG_SHELL
-      exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
-    else
-      # Try using printf.
-      echo='printf %s\n'
-      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
-	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
-	 test "X$echo_testing_string" = "X$echo_test_string"; then
-	# Cool, printf works
-	:
-      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
-	   test "X$echo_testing_string" = 'X\t' &&
-	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-	   test "X$echo_testing_string" = "X$echo_test_string"; then
-	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
-	export CONFIG_SHELL
-	SHELL="$CONFIG_SHELL"
-	export SHELL
-	echo="$CONFIG_SHELL $0 --fallback-echo"
-      elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
-	   test "X$echo_testing_string" = 'X\t' &&
-	   echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-	   test "X$echo_testing_string" = "X$echo_test_string"; then
-	echo="$CONFIG_SHELL $0 --fallback-echo"
-      else
-	# maybe with a smaller string...
-	prev=:
-
-	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
-	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
-	  then
-	    break
-	  fi
-	  prev="$cmd"
-	done
-
-	if test "$prev" != 'sed 50q "$0"'; then
-	  echo_test_string=`eval $prev`
-	  export echo_test_string
-	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
-	else
-	  # Oops.  We lost completely, so just stick with echo.
-	  echo=echo
-	fi
-      fi
-    fi
-  fi
-fi
-fi
-
-# Copy echo and quote the copy suitably for passing to libtool from
-# the Makefile, instead of quoting the original, which is used later.
-ECHO=$echo
-if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
-   ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
-fi
-
-
-
-
-tagnames=${tagnames+${tagnames},}CXX
-
-tagnames=${tagnames+${tagnames},}F77
-
-exec 7<&0 </dev/null 6>&1
-
-# Name of the host.
-# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-# so uname gets run too.
-ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-
-#
-# Initializations.
-#
-ac_default_prefix=/usr/local
-ac_clean_files=
-ac_config_libobj_dir=.
-LIBOBJS=
-cross_compiling=no
-subdirs=
-MFLAGS=
-MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-# Identity of this package.
-PACKAGE_NAME='PCRE'
-PACKAGE_TARNAME='pcre'
-PACKAGE_VERSION='7.4'
-PACKAGE_STRING='PCRE 7.4'
-PACKAGE_BUGREPORT=''
-
-ac_unique_file="pcre.h.in"
-# Factoring default headers for most tests.
-ac_includes_default="\
-#include <stdio.h>
-#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#ifdef STDC_HEADERS
-# include <stdlib.h>
-# include <stddef.h>
-#else
-# ifdef HAVE_STDLIB_H
-#  include <stdlib.h>
-# endif
-#endif
-#ifdef HAVE_STRING_H
-# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-#  include <memory.h>
-# endif
-# include <string.h>
-#endif
-#ifdef HAVE_STRINGS_H
-# include <strings.h>
-#endif
-#ifdef HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-#ifdef HAVE_STDINT_H
-# include <stdint.h>
-#endif
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif"
-
-ac_subst_vars='SHELL
-PATH_SEPARATOR
-PACKAGE_NAME
-PACKAGE_TARNAME
-PACKAGE_VERSION
-PACKAGE_STRING
-PACKAGE_BUGREPORT
-exec_prefix
-prefix
-program_transform_name
-bindir
-sbindir
-libexecdir
-datarootdir
-datadir
-sysconfdir
-sharedstatedir
-localstatedir
-includedir
-oldincludedir
-docdir
-infodir
-htmldir
-dvidir
-pdfdir
-psdir
-libdir
-localedir
-mandir
-DEFS
-ECHO_C
-ECHO_N
-ECHO_T
-LIBS
-build_alias
-host_alias
-target_alias
-INSTALL_PROGRAM
-INSTALL_SCRIPT
-INSTALL_DATA
-am__isrc
-CYGPATH_W
-PACKAGE
-VERSION
-ACLOCAL
-AUTOCONF
-AUTOMAKE
-AUTOHEADER
-MAKEINFO
-install_sh
-STRIP
-INSTALL_STRIP_PROGRAM
-mkdir_p
-AWK
-SET_MAKE
-am__leading_dot
-AMTAR
-am__tar
-am__untar
-CC
-CFLAGS
-LDFLAGS
-CPPFLAGS
-ac_ct_CC
-EXEEXT
-OBJEXT
-DEPDIR
-am__include
-am__quote
-AMDEP_TRUE
-AMDEP_FALSE
-AMDEPBACKSLASH
-CCDEPMODE
-am__fastdepCC_TRUE
-am__fastdepCC_FALSE
-CXX
-CXXFLAGS
-ac_ct_CXX
-CXXDEPMODE
-am__fastdepCXX_TRUE
-am__fastdepCXX_FALSE
-build
-build_cpu
-build_vendor
-build_os
-host
-host_cpu
-host_vendor
-host_os
-SED
-GREP
-EGREP
-LN_S
-ECHO
-AR
-RANLIB
-DLLTOOL
-AS
-OBJDUMP
-CPP
-CXXCPP
-F77
-FFLAGS
-ac_ct_F77
-LIBTOOL
-PCRE_MAJOR
-PCRE_MINOR
-PCRE_PRERELEASE
-PCRE_DATE
-pcre_have_type_traits
-pcre_have_bits_type_traits
-WITH_PCRE_CPP_TRUE
-WITH_PCRE_CPP_FALSE
-WITH_REBUILD_CHARTABLES_TRUE
-WITH_REBUILD_CHARTABLES_FALSE
-pcre_have_long_long
-pcre_have_ulong_long
-EXTRA_LIBPCRE_LDFLAGS
-EXTRA_LIBPCREPOSIX_LDFLAGS
-EXTRA_LIBPCRECPP_LDFLAGS
-DISTCHECK_CONFIGURE_FLAGS
-LIBOBJS
-LTLIBOBJS'
-ac_subst_files=''
-      ac_precious_vars='build_alias
-host_alias
-target_alias
-CC
-CFLAGS
-LDFLAGS
-LIBS
-CPPFLAGS
-CXX
-CXXFLAGS
-CCC
-CPP
-CXXCPP
-F77
-FFLAGS'
-
-
-# Initialize some variables set by options.
-ac_init_help=
-ac_init_version=false
-# The variables have the same names as the options, with
-# dashes changed to underlines.
-cache_file=/dev/null
-exec_prefix=NONE
-no_create=
-no_recursion=
-prefix=NONE
-program_prefix=NONE
-program_suffix=NONE
-program_transform_name=s,x,x,
-silent=
-site=
-srcdir=
-verbose=
-x_includes=NONE
-x_libraries=NONE
-
-# Installation directory options.
-# These are left unexpanded so users can "make install exec_prefix=/foo"
-# and all the variables that are supposed to be based on exec_prefix
-# by default will actually change.
-# Use braces instead of parens because sh, perl, etc. also accept them.
-# (The list follows the same order as the GNU Coding Standards.)
-bindir='${exec_prefix}/bin'
-sbindir='${exec_prefix}/sbin'
-libexecdir='${exec_prefix}/libexec'
-datarootdir='${prefix}/share'
-datadir='${datarootdir}'
-sysconfdir='${prefix}/etc'
-sharedstatedir='${prefix}/com'
-localstatedir='${prefix}/var'
-includedir='${prefix}/include'
-oldincludedir='/usr/include'
-docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
-infodir='${datarootdir}/info'
-htmldir='${docdir}'
-dvidir='${docdir}'
-pdfdir='${docdir}'
-psdir='${docdir}'
-libdir='${exec_prefix}/lib'
-localedir='${datarootdir}/locale'
-mandir='${datarootdir}/man'
-
-ac_prev=
-ac_dashdash=
-for ac_option
-do
-  # If the previous option needs an argument, assign it.
-  if test -n "$ac_prev"; then
-    eval $ac_prev=\$ac_option
-    ac_prev=
-    continue
-  fi
-
-  case $ac_option in
-  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-  *)	ac_optarg=yes ;;
-  esac
-
-  # Accept the important Cygnus configure options, so we can diagnose typos.
-
-  case $ac_dashdash$ac_option in
-  --)
-    ac_dashdash=yes ;;
-
-  -bindir | --bindir | --bindi | --bind | --bin | --bi)
-    ac_prev=bindir ;;
-  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-    bindir=$ac_optarg ;;
-
-  -build | --build | --buil | --bui | --bu)
-    ac_prev=build_alias ;;
-  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-    build_alias=$ac_optarg ;;
-
-  -cache-file | --cache-file | --cache-fil | --cache-fi \
-  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-    ac_prev=cache_file ;;
-  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-    cache_file=$ac_optarg ;;
-
-  --config-cache | -C)
-    cache_file=config.cache ;;
-
-  -datadir | --datadir | --datadi | --datad)
-    ac_prev=datadir ;;
-  -datadir=* | --datadir=* | --datadi=* | --datad=*)
-    datadir=$ac_optarg ;;
-
-  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
-  | --dataroo | --dataro | --datar)
-    ac_prev=datarootdir ;;
-  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
-  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
-    datarootdir=$ac_optarg ;;
-
-  -disable-* | --disable-*)
-    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-    # Reject names that are not valid shell variable names.
-    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-   { (exit 1); exit 1; }; }
-    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
-    eval enable_$ac_feature=no ;;
-
-  -docdir | --docdir | --docdi | --doc | --do)
-    ac_prev=docdir ;;
-  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
-    docdir=$ac_optarg ;;
-
-  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
-    ac_prev=dvidir ;;
-  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
-    dvidir=$ac_optarg ;;
-
-  -enable-* | --enable-*)
-    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-    # Reject names that are not valid shell variable names.
-    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-   { (exit 1); exit 1; }; }
-    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
-    eval enable_$ac_feature=\$ac_optarg ;;
-
-  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
-  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
-  | --exec | --exe | --ex)
-    ac_prev=exec_prefix ;;
-  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
-  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
-  | --exec=* | --exe=* | --ex=*)
-    exec_prefix=$ac_optarg ;;
-
-  -gas | --gas | --ga | --g)
-    # Obsolete; use --with-gas.
-    with_gas=yes ;;
-
-  -help | --help | --hel | --he | -h)
-    ac_init_help=long ;;
-  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
-    ac_init_help=recursive ;;
-  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
-    ac_init_help=short ;;
-
-  -host | --host | --hos | --ho)
-    ac_prev=host_alias ;;
-  -host=* | --host=* | --hos=* | --ho=*)
-    host_alias=$ac_optarg ;;
-
-  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
-    ac_prev=htmldir ;;
-  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
-  | --ht=*)
-    htmldir=$ac_optarg ;;
-
-  -includedir | --includedir | --includedi | --included | --include \
-  | --includ | --inclu | --incl | --inc)
-    ac_prev=includedir ;;
-  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
-  | --includ=* | --inclu=* | --incl=* | --inc=*)
-    includedir=$ac_optarg ;;
-
-  -infodir | --infodir | --infodi | --infod | --info | --inf)
-    ac_prev=infodir ;;
-  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
-    infodir=$ac_optarg ;;
-
-  -libdir | --libdir | --libdi | --libd)
-    ac_prev=libdir ;;
-  -libdir=* | --libdir=* | --libdi=* | --libd=*)
-    libdir=$ac_optarg ;;
-
-  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
-  | --libexe | --libex | --libe)
-    ac_prev=libexecdir ;;
-  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
-  | --libexe=* | --libex=* | --libe=*)
-    libexecdir=$ac_optarg ;;
-
-  -localedir | --localedir | --localedi | --localed | --locale)
-    ac_prev=localedir ;;
-  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
-    localedir=$ac_optarg ;;
-
-  -localstatedir | --localstatedir | --localstatedi | --localstated \
-  | --localstate | --localstat | --localsta | --localst | --locals)
-    ac_prev=localstatedir ;;
-  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
-    localstatedir=$ac_optarg ;;
-
-  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
-    ac_prev=mandir ;;
-  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
-    mandir=$ac_optarg ;;
-
-  -nfp | --nfp | --nf)
-    # Obsolete; use --without-fp.
-    with_fp=no ;;
-
-  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-  | --no-cr | --no-c | -n)
-    no_create=yes ;;
-
-  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
-    no_recursion=yes ;;
-
-  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
-  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
-  | --oldin | --oldi | --old | --ol | --o)
-    ac_prev=oldincludedir ;;
-  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
-  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
-  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
-    oldincludedir=$ac_optarg ;;
-
-  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
-    ac_prev=prefix ;;
-  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
-    prefix=$ac_optarg ;;
-
-  -program-prefix | --program-prefix | --program-prefi | --program-pref \
-  | --program-pre | --program-pr | --program-p)
-    ac_prev=program_prefix ;;
-  -program-prefix=* | --program-prefix=* | --program-prefi=* \
-  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
-    program_prefix=$ac_optarg ;;
-
-  -program-suffix | --program-suffix | --program-suffi | --program-suff \
-  | --program-suf | --program-su | --program-s)
-    ac_prev=program_suffix ;;
-  -program-suffix=* | --program-suffix=* | --program-suffi=* \
-  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
-    program_suffix=$ac_optarg ;;
-
-  -program-transform-name | --program-transform-name \
-  | --program-transform-nam | --program-transform-na \
-  | --program-transform-n | --program-transform- \
-  | --program-transform | --program-transfor \
-  | --program-transfo | --program-transf \
-  | --program-trans | --program-tran \
-  | --progr-tra | --program-tr | --program-t)
-    ac_prev=program_transform_name ;;
-  -program-transform-name=* | --program-transform-name=* \
-  | --program-transform-nam=* | --program-transform-na=* \
-  | --program-transform-n=* | --program-transform-=* \
-  | --program-transform=* | --program-transfor=* \
-  | --program-transfo=* | --program-transf=* \
-  | --program-trans=* | --program-tran=* \
-  | --progr-tra=* | --program-tr=* | --program-t=*)
-    program_transform_name=$ac_optarg ;;
-
-  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
-    ac_prev=pdfdir ;;
-  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
-    pdfdir=$ac_optarg ;;
-
-  -psdir | --psdir | --psdi | --psd | --ps)
-    ac_prev=psdir ;;
-  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
-    psdir=$ac_optarg ;;
-
-  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-  | -silent | --silent | --silen | --sile | --sil)
-    silent=yes ;;
-
-  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
-    ac_prev=sbindir ;;
-  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
-  | --sbi=* | --sb=*)
-    sbindir=$ac_optarg ;;
-
-  -sharedstatedir | --sharedstatedir | --sharedstatedi \
-  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
-  | --sharedst | --shareds | --shared | --share | --shar \
-  | --sha | --sh)
-    ac_prev=sharedstatedir ;;
-  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
-  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
-  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
-  | --sha=* | --sh=*)
-    sharedstatedir=$ac_optarg ;;
-
-  -site | --site | --sit)
-    ac_prev=site ;;
-  -site=* | --site=* | --sit=*)
-    site=$ac_optarg ;;
-
-  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-    ac_prev=srcdir ;;
-  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-    srcdir=$ac_optarg ;;
-
-  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
-  | --syscon | --sysco | --sysc | --sys | --sy)
-    ac_prev=sysconfdir ;;
-  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
-  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
-    sysconfdir=$ac_optarg ;;
-
-  -target | --target | --targe | --targ | --tar | --ta | --t)
-    ac_prev=target_alias ;;
-  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
-    target_alias=$ac_optarg ;;
-
-  -v | -verbose | --verbose | --verbos | --verbo | --verb)
-    verbose=yes ;;
-
-  -version | --version | --versio | --versi | --vers | -V)
-    ac_init_version=: ;;
-
-  -with-* | --with-*)
-    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-    # Reject names that are not valid shell variable names.
-    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid package name: $ac_package" >&2
-   { (exit 1); exit 1; }; }
-    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
-    eval with_$ac_package=\$ac_optarg ;;
-
-  -without-* | --without-*)
-    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-    # Reject names that are not valid shell variable names.
-    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid package name: $ac_package" >&2
-   { (exit 1); exit 1; }; }
-    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
-    eval with_$ac_package=no ;;
-
-  --x)
-    # Obsolete; use --with-x.
-    with_x=yes ;;
-
-  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
-  | --x-incl | --x-inc | --x-in | --x-i)
-    ac_prev=x_includes ;;
-  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
-  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
-    x_includes=$ac_optarg ;;
-
-  -x-libraries | --x-libraries | --x-librarie | --x-librari \
-  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
-    ac_prev=x_libraries ;;
-  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
-  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-    x_libraries=$ac_optarg ;;
-
-  -*) { echo "$as_me: error: unrecognized option: $ac_option
-Try \`$0 --help' for more information." >&2
-   { (exit 1); exit 1; }; }
-    ;;
-
-  *=*)
-    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
-    # Reject names that are not valid shell variable names.
-    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
-   { (exit 1); exit 1; }; }
-    eval $ac_envvar=\$ac_optarg
-    export $ac_envvar ;;
-
-  *)
-    # FIXME: should be removed in autoconf 3.0.
-    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-    ;;
-
-  esac
-done
-
-if test -n "$ac_prev"; then
-  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-  { echo "$as_me: error: missing argument to $ac_option" >&2
-   { (exit 1); exit 1; }; }
-fi
-
-# Be sure to have absolute directory names.
-for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
-		datadir sysconfdir sharedstatedir localstatedir includedir \
-		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir
-do
-  eval ac_val=\$$ac_var
-  case $ac_val in
-    [\\/$]* | ?:[\\/]* )  continue;;
-    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-  esac
-  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-   { (exit 1); exit 1; }; }
-done
-
-# There might be people who depend on the old broken behavior: `$host'
-# used to hold the argument of --host etc.
-# FIXME: To remove some day.
-build=$build_alias
-host=$host_alias
-target=$target_alias
-
-# FIXME: To remove some day.
-if test "x$host_alias" != x; then
-  if test "x$build_alias" = x; then
-    cross_compiling=maybe
-    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
-    If a cross compiler is detected then cross compile mode will be used." >&2
-  elif test "x$build_alias" != "x$host_alias"; then
-    cross_compiling=yes
-  fi
-fi
-
-ac_tool_prefix=
-test -n "$host_alias" && ac_tool_prefix=$host_alias-
-
-test "$silent" = yes && exec 6>/dev/null
-
-
-ac_pwd=`pwd` && test -n "$ac_pwd" &&
-ac_ls_di=`ls -di .` &&
-ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-  { echo "$as_me: error: Working directory cannot be determined" >&2
-   { (exit 1); exit 1; }; }
-test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
-  { echo "$as_me: error: pwd does not report name of working directory" >&2
-   { (exit 1); exit 1; }; }
-
-
-# Find the source files, if location was not specified.
-if test -z "$srcdir"; then
-  ac_srcdir_defaulted=yes
-  # Try the directory containing this script, then the parent directory.
-  ac_confdir=`$as_dirname -- "$0" ||
-$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$0" : 'X\(//\)[^/]' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$0" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  srcdir=$ac_confdir
-  if test ! -r "$srcdir/$ac_unique_file"; then
-    srcdir=..
-  fi
-else
-  ac_srcdir_defaulted=no
-fi
-if test ! -r "$srcdir/$ac_unique_file"; then
-  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
-   { (exit 1); exit 1; }; }
-fi
-ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
-ac_abs_confdir=`(
-	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
-   { (exit 1); exit 1; }; }
-	pwd)`
-# When building in place, set srcdir=.
-if test "$ac_abs_confdir" = "$ac_pwd"; then
-  srcdir=.
-fi
-# Remove unnecessary trailing slashes from srcdir.
-# Double slashes in file names in object file debugging info
-# mess up M-x gdb in Emacs.
-case $srcdir in
-*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
-esac
-for ac_var in $ac_precious_vars; do
-  eval ac_env_${ac_var}_set=\${${ac_var}+set}
-  eval ac_env_${ac_var}_value=\$${ac_var}
-  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
-  eval ac_cv_env_${ac_var}_value=\$${ac_var}
-done
-
-#
-# Report the --help message.
-#
-if test "$ac_init_help" = "long"; then
-  # Omit some internal or obsolete options to make the list less imposing.
-  # This message is too long to be a string in the A/UX 3.1 sh.
-  cat <<_ACEOF
-\`configure' configures PCRE 7.4 to adapt to many kinds of systems.
-
-Usage: $0 [OPTION]... [VAR=VALUE]...
-
-To assign environment variables (e.g., CC, CFLAGS...), specify them as
-VAR=VALUE.  See below for descriptions of some of the useful variables.
-
-Defaults for the options are specified in brackets.
-
-Configuration:
-  -h, --help              display this help and exit
-      --help=short        display options specific to this package
-      --help=recursive    display the short help of all the included packages
-  -V, --version           display version information and exit
-  -q, --quiet, --silent   do not print \`checking...' messages
-      --cache-file=FILE   cache test results in FILE [disabled]
-  -C, --config-cache      alias for \`--cache-file=config.cache'
-  -n, --no-create         do not create output files
-      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
-
-Installation directories:
-  --prefix=PREFIX         install architecture-independent files in PREFIX
-			  [$ac_default_prefix]
-  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-			  [PREFIX]
-
-By default, \`make install' will install all the files in
-\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
-an installation prefix other than \`$ac_default_prefix' using \`--prefix',
-for instance \`--prefix=\$HOME'.
-
-For better control, use the options below.
-
-Fine tuning of the installation directories:
-  --bindir=DIR           user executables [EPREFIX/bin]
-  --sbindir=DIR          system admin executables [EPREFIX/sbin]
-  --libexecdir=DIR       program executables [EPREFIX/libexec]
-  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
-  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
-  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
-  --libdir=DIR           object code libraries [EPREFIX/lib]
-  --includedir=DIR       C header files [PREFIX/include]
-  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
-  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
-  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
-  --infodir=DIR          info documentation [DATAROOTDIR/info]
-  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
-  --mandir=DIR           man documentation [DATAROOTDIR/man]
-  --docdir=DIR           documentation root [DATAROOTDIR/doc/pcre]
-  --htmldir=DIR          html documentation [DOCDIR]
-  --dvidir=DIR           dvi documentation [DOCDIR]
-  --pdfdir=DIR           pdf documentation [DOCDIR]
-  --psdir=DIR            ps documentation [DOCDIR]
-_ACEOF
-
-  cat <<\_ACEOF
-
-Program names:
-  --program-prefix=PREFIX            prepend PREFIX to installed program names
-  --program-suffix=SUFFIX            append SUFFIX to installed program names
-  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
-
-System types:
-  --build=BUILD     configure for building on BUILD [guessed]
-  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
-_ACEOF
-fi
-
-if test -n "$ac_init_help"; then
-  case $ac_init_help in
-     short | recursive ) echo "Configuration of PCRE 7.4:";;
-   esac
-  cat <<\_ACEOF
-
-Optional Features:
-  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --disable-dependency-tracking  speeds up one-time build
-  --enable-dependency-tracking   do not reject slow dependency extractors
-  --enable-shared[=PKGS]  build shared libraries [default=yes]
-  --enable-static[=PKGS]  build static libraries [default=yes]
-  --enable-fast-install[=PKGS]
-                          optimize for fast installation [default=yes]
-  --disable-libtool-lock  avoid locking (might break parallel builds)
-  --disable-cpp           disable C++ support
-  --enable-rebuild-chartables
-                          rebuild character tables in current locale
-  --enable-utf8           enable UTF-8 support
-  --enable-unicode-properties
-                          enable Unicode properties support (implies
-                          --enable-utf8)
-  --enable-newline-is-cr  use CR as newline character
-  --enable-newline-is-lf  use LF as newline character (default)
-  --enable-newline-is-crlf
-                          use CRLF as newline sequence
-  --enable-newline-is-anycrlf
-                          use CR, LF, or CRLF as newline sequence
-  --enable-newline-is-any use any valid Unicode newline sequence
-  --enable-bsr-anycrlf    \R matches only CR, LF, CRLF by default
-  --enable-ebcdic         assume EBCDIC coding rather than ASCII; use this
-                          only in (uncommon) EBCDIC environments; it implies
-                          --enable-rebuild-chartables
-  --disable-stack-for-recursion
-                          don't use stack recursion when matching
-
-Optional Packages:
-  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
-  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
-  --with-pic              try to use only PIC/non-PIC objects [default=use
-                          both]
-  --with-tags[=TAGS]      include additional configurations [automatic]
-  --with-posix-malloc-threshold=NBYTES
-                          threshold for POSIX malloc usage (default=10)
-  --with-link-size=N      internal link size (2, 3, or 4 allowed; default=2)
-  --with-match-limit=N    default limit on internal looping (default=10000000)
-  --with-match-limit-recursion=N
-                          default limit on internal recursion
-                          (default=MATCH_LIMIT)
-
-Some influential environment variables:
-  CC          C compiler command
-  CFLAGS      C compiler flags
-  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
-              nonstandard directory <lib dir>
-  LIBS        libraries to pass to the linker, e.g. -l<library>
-  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
-              you have headers in a nonstandard directory <include dir>
-  CXX         C++ compiler command
-  CXXFLAGS    C++ compiler flags
-  CPP         C preprocessor
-  CXXCPP      C++ preprocessor
-  F77         Fortran 77 compiler command
-  FFLAGS      Fortran 77 compiler flags
-
-Use these variables to override the choices made by `configure' or to help
-it to find libraries and programs with nonstandard names/locations.
-
-_ACEOF
-ac_status=$?
-fi
-
-if test "$ac_init_help" = "recursive"; then
-  # If there are subdirs, report their specific --help.
-  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-    test -d "$ac_dir" || continue
-    ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-    cd "$ac_dir" || { ac_status=$?; continue; }
-    # Check for guested configure.
-    if test -f "$ac_srcdir/configure.gnu"; then
-      echo &&
-      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
-    elif test -f "$ac_srcdir/configure"; then
-      echo &&
-      $SHELL "$ac_srcdir/configure" --help=recursive
-    else
-      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-    fi || ac_status=$?
-    cd "$ac_pwd" || { ac_status=$?; break; }
-  done
-fi
-
-test -n "$ac_init_help" && exit $ac_status
-if $ac_init_version; then
-  cat <<\_ACEOF
-PCRE configure 7.4
-generated by GNU Autoconf 2.61
-
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-This configure script is free software; the Free Software Foundation
-gives unlimited permission to copy, distribute and modify it.
-_ACEOF
-  exit
-fi
-cat >config.log <<_ACEOF
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-
-It was created by PCRE $as_me 7.4, which was
-generated by GNU Autoconf 2.61.  Invocation command line was
-
-  $ $0 $@
-
-_ACEOF
-exec 5>>config.log
-{
-cat <<_ASUNAME
-## --------- ##
-## Platform. ##
-## --------- ##
-
-hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
-/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
-
-/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
-/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
-/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
-/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
-
-_ASUNAME
-
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  echo "PATH: $as_dir"
-done
-IFS=$as_save_IFS
-
-} >&5
-
-cat >&5 <<_ACEOF
-
-
-## ----------- ##
-## Core tests. ##
-## ----------- ##
-
-_ACEOF
-
-
-# Keep a trace of the command line.
-# Strip out --no-create and --no-recursion so they do not pile up.
-# Strip out --silent because we don't want to record it for future runs.
-# Also quote any args containing shell meta-characters.
-# Make two passes to allow for proper duplicate-argument suppression.
-ac_configure_args=
-ac_configure_args0=
-ac_configure_args1=
-ac_must_keep_next=false
-for ac_pass in 1 2
-do
-  for ac_arg
-  do
-    case $ac_arg in
-    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-    | -silent | --silent | --silen | --sile | --sil)
-      continue ;;
-    *\'*)
-      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-    esac
-    case $ac_pass in
-    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
-    2)
-      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
-      if test $ac_must_keep_next = true; then
-	ac_must_keep_next=false # Got value, back to normal.
-      else
-	case $ac_arg in
-	  *=* | --config-cache | -C | -disable-* | --disable-* \
-	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
-	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
-	  | -with-* | --with-* | -without-* | --without-* | --x)
-	    case "$ac_configure_args0 " in
-	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
-	    esac
-	    ;;
-	  -* ) ac_must_keep_next=true ;;
-	esac
-      fi
-      ac_configure_args="$ac_configure_args '$ac_arg'"
-      ;;
-    esac
-  done
-done
-$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
-$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
-
-# When interrupted or exit'd, cleanup temporary files, and complete
-# config.log.  We remove comments because anyway the quotes in there
-# would cause problems or look ugly.
-# WARNING: Use '\'' to represent an apostrophe within the trap.
-# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
-trap 'exit_status=$?
-  # Save into config.log some information that might help in debugging.
-  {
-    echo
-
-    cat <<\_ASBOX
-## ---------------- ##
-## Cache variables. ##
-## ---------------- ##
-_ASBOX
-    echo
-    # The following way of writing the cache mishandles newlines in values,
-(
-  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
-echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      *) $as_unset $ac_var ;;
-      esac ;;
-    esac
-  done
-  (set) 2>&1 |
-    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
-    *${as_nl}ac_space=\ *)
-      sed -n \
-	"s/'\''/'\''\\\\'\'''\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
-      ;; #(
-    *)
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-)
-    echo
-
-    cat <<\_ASBOX
-## ----------------- ##
-## Output variables. ##
-## ----------------- ##
-_ASBOX
-    echo
-    for ac_var in $ac_subst_vars
-    do
-      eval ac_val=\$$ac_var
-      case $ac_val in
-      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-      esac
-      echo "$ac_var='\''$ac_val'\''"
-    done | sort
-    echo
-
-    if test -n "$ac_subst_files"; then
-      cat <<\_ASBOX
-## ------------------- ##
-## File substitutions. ##
-## ------------------- ##
-_ASBOX
-      echo
-      for ac_var in $ac_subst_files
-      do
-	eval ac_val=\$$ac_var
-	case $ac_val in
-	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-	esac
-	echo "$ac_var='\''$ac_val'\''"
-      done | sort
-      echo
-    fi
-
-    if test -s confdefs.h; then
-      cat <<\_ASBOX
-## ----------- ##
-## confdefs.h. ##
-## ----------- ##
-_ASBOX
-      echo
-      cat confdefs.h
-      echo
-    fi
-    test "$ac_signal" != 0 &&
-      echo "$as_me: caught signal $ac_signal"
-    echo "$as_me: exit $exit_status"
-  } >&5
-  rm -f core *.core core.conftest.* &&
-    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
-    exit $exit_status
-' 0
-for ac_signal in 1 2 13 15; do
-  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
-done
-ac_signal=0
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -f -r conftest* confdefs.h
-
-# Predefined preprocessor variables.
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_NAME "$PACKAGE_NAME"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_VERSION "$PACKAGE_VERSION"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_STRING "$PACKAGE_STRING"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-_ACEOF
-
-
-# Let the site file select an alternate cache file if it wants to.
-# Prefer explicitly selected file to automatically selected ones.
-if test -n "$CONFIG_SITE"; then
-  set x "$CONFIG_SITE"
-elif test "x$prefix" != xNONE; then
-  set x "$prefix/share/config.site" "$prefix/etc/config.site"
-else
-  set x "$ac_default_prefix/share/config.site" \
-	"$ac_default_prefix/etc/config.site"
-fi
-shift
-for ac_site_file
-do
-  if test -r "$ac_site_file"; then
-    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
-echo "$as_me: loading site script $ac_site_file" >&6;}
-    sed 's/^/| /' "$ac_site_file" >&5
-    . "$ac_site_file"
-  fi
-done
-
-if test -r "$cache_file"; then
-  # Some versions of bash will fail to source /dev/null (special
-  # files actually), so we avoid doing that.
-  if test -f "$cache_file"; then
-    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
-echo "$as_me: loading cache $cache_file" >&6;}
-    case $cache_file in
-      [\\/]* | ?:[\\/]* ) . "$cache_file";;
-      *)                      . "./$cache_file";;
-    esac
-  fi
-else
-  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-echo "$as_me: creating cache $cache_file" >&6;}
-  >$cache_file
-fi
-
-# Check that the precious variables saved in the cache have kept the same
-# value.
-ac_cache_corrupted=false
-for ac_var in $ac_precious_vars; do
-  eval ac_old_set=\$ac_cv_env_${ac_var}_set
-  eval ac_new_set=\$ac_env_${ac_var}_set
-  eval ac_old_val=\$ac_cv_env_${ac_var}_value
-  eval ac_new_val=\$ac_env_${ac_var}_value
-  case $ac_old_set,$ac_new_set in
-    set,)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-      ac_cache_corrupted=: ;;
-    ,set)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-      ac_cache_corrupted=: ;;
-    ,);;
-    *)
-      if test "x$ac_old_val" != "x$ac_new_val"; then
-	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
-echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
-echo "$as_me:   former value:  $ac_old_val" >&2;}
-	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
-echo "$as_me:   current value: $ac_new_val" >&2;}
-	ac_cache_corrupted=:
-      fi;;
-  esac
-  # Pass precious variables to config.status.
-  if test "$ac_new_set" = set; then
-    case $ac_new_val in
-    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-    *) ac_arg=$ac_var=$ac_new_val ;;
-    esac
-    case " $ac_configure_args " in
-      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-    esac
-  fi
-done
-if $ac_cache_corrupted; then
-  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
-echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
-echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-am__api_version='1.10'
-
-ac_aux_dir=
-for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
-  if test -f "$ac_dir/install-sh"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install-sh -c"
-    break
-  elif test -f "$ac_dir/install.sh"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  elif test -f "$ac_dir/shtool"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/shtool install -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
-  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
-echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-# These three variables are undocumented and unsupported,
-# and are intended to be withdrawn in a future Autoconf release.
-# They can cause serious problems if a builder's source tree is in a directory
-# whose full name contains unusual characters.
-ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
-ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
-ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
-if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
-  ./ | .// | /cC/* | \
-  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
-  /usr/ucb/* ) ;;
-  *)
-    # OSF1 and SCO ODT 3.0 have their own names for install.
-    # Don't use installbsd from OSF since it installs stuff as root
-    # by default.
-    for ac_prog in ginstall scoinst install; do
-      for ac_exec_ext in '' $ac_executable_extensions; do
-	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
-	  if test $ac_prog = install &&
-	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  elif test $ac_prog = install &&
-	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # program-specific install script used by HP pwplus--don't use.
-	    :
-	  else
-	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-	    break 3
-	  fi
-	fi
-      done
-    done
-    ;;
-esac
-done
-IFS=$as_save_IFS
-
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL=$ac_cv_path_install
-  else
-    # As a last resort, use the slow shell script.  Don't cache a
-    # value for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the value is a relative name.
-    INSTALL=$ac_install_sh
-  fi
-fi
-{ echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5
-echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
-# Just in case
-sleep 1
-echo timestamp > conftest.file
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
-   if test "$*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftest.file`
-   fi
-   rm -f conftest.file
-   if test "$*" != "X $srcdir/configure conftest.file" \
-      && test "$*" != "X conftest.file $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" >&5
-echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" >&2;}
-   { (exit 1); exit 1; }; }
-   fi
-
-   test "$2" = conftest.file
-   )
-then
-   # Ok.
-   :
-else
-   { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
-Check your system clock" >&5
-echo "$as_me: error: newly created file is older than distributed files!
-Check your system clock" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-{ echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-test "$program_prefix" != NONE &&
-  program_transform_name="s&^&$program_prefix&;$program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
-# Double any \ or $.  echo might interpret backslashes.
-# By default was `s,x,x', remove it if useless.
-cat <<\_ACEOF >conftest.sed
-s/[\\$]/&&/g;s/;s,x,x,$//
-_ACEOF
-program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
-rm -f conftest.sed
-
-# expand $ac_aux_dir to an absolute path
-am_aux_dir=`cd $ac_aux_dir && pwd`
-
-test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
-# Use eval to expand $SHELL
-if eval "$MISSING --run true"; then
-  am_missing_run="$MISSING --run "
-else
-  am_missing_run=
-  { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
-echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
-fi
-
-{ echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
-echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; }
-if test -z "$MKDIR_P"; then
-  if test "${ac_cv_path_mkdir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_prog in mkdir gmkdir; do
-	 for ac_exec_ext in '' $ac_executable_extensions; do
-	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
-	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
-	     'mkdir (GNU coreutils) '* | \
-	     'mkdir (coreutils) '* | \
-	     'mkdir (fileutils) '4.1*)
-	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
-	       break 3;;
-	   esac
-	 done
-       done
-done
-IFS=$as_save_IFS
-
-fi
-
-  if test "${ac_cv_path_mkdir+set}" = set; then
-    MKDIR_P="$ac_cv_path_mkdir -p"
-  else
-    # As a last resort, use the slow shell script.  Don't cache a
-    # value for MKDIR_P within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the value is a relative name.
-    test -d ./--version && rmdir ./--version
-    MKDIR_P="$ac_install_sh -d"
-  fi
-fi
-{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5
-echo "${ECHO_T}$MKDIR_P" >&6; }
-
-mkdir_p="$MKDIR_P"
-case $mkdir_p in
-  [\\/$]* | ?:[\\/]*) ;;
-  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
-esac
-
-for ac_prog in gawk mawk nawk awk
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_AWK+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$AWK"; then
-  ac_cv_prog_AWK="$AWK" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_AWK="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-AWK=$ac_cv_prog_AWK
-if test -n "$AWK"; then
-  { echo "$as_me:$LINENO: result: $AWK" >&5
-echo "${ECHO_T}$AWK" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  test -n "$AWK" && break
-done
-
-{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
-set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.make <<\_ACEOF
-SHELL = /bin/sh
-all:
-	@echo '@@@%%%=$(MAKE)=@@@%%%'
-_ACEOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-case `${MAKE-make} -f conftest.make 2>/dev/null` in
-  *@@@%%%=?*=@@@%%%*)
-    eval ac_cv_prog_make_${ac_make}_set=yes;;
-  *)
-    eval ac_cv_prog_make_${ac_make}_set=no;;
-esac
-rm -f conftest.make
-fi
-if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-  SET_MAKE=
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-  SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-rm -rf .tst 2>/dev/null
-mkdir .tst 2>/dev/null
-if test -d .tst; then
-  am__leading_dot=.
-else
-  am__leading_dot=_
-fi
-rmdir .tst 2>/dev/null
-
-if test "`cd $srcdir && pwd`" != "`pwd`"; then
-  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
-  # is not polluted with repeated "-I."
-  am__isrc=' -I$(srcdir)'
-  # test to see if srcdir already configured
-  if test -f $srcdir/config.status; then
-    { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
-echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
-   { (exit 1); exit 1; }; }
-  fi
-fi
-
-# test whether we have cygpath
-if test -z "$CYGPATH_W"; then
-  if (cygpath --version) >/dev/null 2>/dev/null; then
-    CYGPATH_W='cygpath -w'
-  else
-    CYGPATH_W=echo
-  fi
-fi
-
-
-# Define the identity of the package.
- PACKAGE='pcre'
- VERSION='7.4'
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE "$PACKAGE"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define VERSION "$VERSION"
-_ACEOF
-
-# Some tools Automake needs.
-
-ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
-
-
-AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
-
-
-AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
-
-
-AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
-
-
-MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
-
-install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
-
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'.  However `strip' might not be the right
-# tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
-if test "$cross_compiling" != no; then
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_STRIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { echo "$as_me:$LINENO: result: $STRIP" >&5
-echo "${ECHO_T}$STRIP" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
-echo "${ECHO_T}$ac_ct_STRIP" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-fi
-INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
-
-# We need awk for the "check" target.  The system "awk" is bad on
-# some platforms.
-# Always define AMTAR for backward compatibility.
-
-AMTAR=${AMTAR-"${am_missing_run}tar"}
-
-am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
-
-
-
-
-
-ac_config_headers="$ac_config_headers config.h"
-
-
-# The default CFLAGS and CXXFLAGS in Autoconf are "-g -O2" for gcc and just
-# "-g" for any other compiler. There doesn't seem to be a standard way of
-# getting rid of the -g (which I don't think is needed for a production
-# library). This fudge seems to achieve the necessary. First, we remember the
-# externally set values of CFLAGS and CXXFLAGS. Then call the AC_PROG_CC and
-# AC_PROG_CXX macros to find the compilers - if CFLAGS and CXXFLAGS are not
-# set, they will be set to Autoconf's defaults. Afterwards, if the original
-# values were not set, remove the -g from the Autoconf defaults.
-# (PH 02-May-07)
-
-remember_set_CFLAGS="$CFLAGS"
-remember_set_CXXFLAGS="$CXXFLAGS"
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_CC="gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-else
-  CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
-          if test -n "$ac_tool_prefix"; then
-    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="${ac_tool_prefix}cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  fi
-fi
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-       ac_prog_rejected=yes
-       continue
-     fi
-    ac_cv_prog_CC="cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# != 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-  fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$CC"; then
-  if test -n "$ac_tool_prefix"; then
-  for ac_prog in cl.exe
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-    test -n "$CC" && break
-  done
-fi
-if test -z "$CC"; then
-  ac_ct_CC=$CC
-  for ac_prog in cl.exe
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_CC="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  test -n "$ac_ct_CC" && break
-done
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-fi
-
-fi
-
-
-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&5
-echo "$as_me: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-
-# Provide some information about the compiler.
-echo "$as_me:$LINENO: checking for C compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (ac_try="$ac_compiler --version >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler --version >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -v >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -v >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -V >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -V >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.exe b.out"
-# Try to create an executable without -o first, disregard a.out.
-# It will help us diagnose broken compilers, and finding out an intuition
-# of exeext.
-{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
-echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
-ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-#
-# List of possible output files, starting from the most likely.
-# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
-# only as a last resort.  b.out is created by i960 compilers.
-ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
-#
-# The IRIX 6 linker writes into existing files which may not be
-# executable, retaining their permissions.  Remove them first so a
-# subsequent execution test works.
-ac_rmfiles=
-for ac_file in $ac_files
-do
-  case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
-    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
-  esac
-done
-rm -f $ac_rmfiles
-
-if { (ac_try="$ac_link_default"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link_default") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
-# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
-# in a Makefile.  We should not override ac_cv_exeext if it was cached,
-# so that the user can short-circuit this test for compilers unknown to
-# Autoconf.
-for ac_file in $ac_files ''
-do
-  test -f "$ac_file" || continue
-  case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
-	;;
-    [ab].out )
-	# We found the default executable, but exeext='' is most
-	# certainly right.
-	break;;
-    *.* )
-        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
-	then :; else
-	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-	fi
-	# We set ac_cv_exeext here because the later test for it is not
-	# safe: cross compilers may not add the suffix if given an `-o'
-	# argument, so we may need to know it at that point already.
-	# Even if this section looks crufty: it has the advantage of
-	# actually working.
-	break;;
-    * )
-	break;;
-  esac
-done
-test "$ac_cv_exeext" = no && ac_cv_exeext=
-
-else
-  ac_file=''
-fi
-
-{ echo "$as_me:$LINENO: result: $ac_file" >&5
-echo "${ECHO_T}$ac_file" >&6; }
-if test -z "$ac_file"; then
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
-See \`config.log' for more details." >&5
-echo "$as_me: error: C compiler cannot create executables
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-fi
-
-ac_exeext=$ac_cv_exeext
-
-# Check that the compiler produces executables we can run.  If not, either
-# the compiler is broken, or we cross compile.
-{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
-# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
-# If not cross compiling, check that we can run a simple program.
-if test "$cross_compiling" != yes; then
-  if { ac_try='./$ac_file'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-    cross_compiling=no
-  else
-    if test "$cross_compiling" = maybe; then
-	cross_compiling=yes
-    else
-	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-    fi
-  fi
-fi
-{ echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-
-rm -f a.out a.exe conftest$ac_cv_exeext b.out
-ac_clean_files=$ac_clean_files_save
-# Check that the compiler produces executables we can run.  If not, either
-# the compiler is broken, or we cross compile.
-{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
-{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
-echo "${ECHO_T}$cross_compiling" >&6; }
-
-{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
-echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  # If both `conftest.exe' and `conftest' are `present' (well, observable)
-# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
-# work properly (i.e., refer to `conftest.exe'), while it won't with
-# `rm'.
-for ac_file in conftest.exe conftest conftest.*; do
-  test -f "$ac_file" || continue
-  case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
-    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-	  break;;
-    * ) break;;
-  esac
-done
-else
-  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-rm -f conftest$ac_cv_exeext
-{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
-echo "${ECHO_T}$ac_cv_exeext" >&6; }
-
-rm -f conftest.$ac_ext
-EXEEXT=$ac_cv_exeext
-ac_exeext=$EXEEXT
-{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
-echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
-if test "${ac_cv_objext+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.o conftest.obj
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  for ac_file in conftest.o conftest.obj conftest.*; do
-  test -f "$ac_file" || continue;
-  case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
-    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
-       break;;
-  esac
-done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-rm -f conftest.$ac_cv_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
-echo "${ECHO_T}$ac_cv_objext" >&6; }
-OBJEXT=$ac_cv_objext
-ac_objext=$OBJEXT
-{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-#ifndef __GNUC__
-       choke me
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_compiler_gnu=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_compiler_gnu=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_c_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
-GCC=`test $ac_compiler_gnu = yes && echo yes`
-ac_test_CFLAGS=${CFLAGS+set}
-ac_save_CFLAGS=$CFLAGS
-{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cc_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_save_c_werror_flag=$ac_c_werror_flag
-   ac_c_werror_flag=yes
-   ac_cv_prog_cc_g=no
-   CFLAGS="-g"
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	CFLAGS=""
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_c_werror_flag=$ac_save_c_werror_flag
-	 CFLAGS="-g"
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_c_werror_flag=$ac_save_c_werror_flag
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
-echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cc_c89+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_prog_cc_c89=no
-ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdarg.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
-     char **p;
-     int i;
-{
-  return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
-  char *s;
-  va_list v;
-  va_start (v,p);
-  s = g (p, va_arg (v,int));
-  va_end (v);
-  return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-   function prototypes and stuff, but not '\xHH' hex character constants.
-   These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std is added to get
-   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-   array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std.  */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-   inside strings and character constants.  */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-  ;
-  return 0;
-}
-_ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
-  CC="$ac_save_CC $ac_arg"
-  rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_c89=$ac_arg
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext
-  test "x$ac_cv_prog_cc_c89" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
-
-fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
-  x)
-    { echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6; } ;;
-  xno)
-    { echo "$as_me:$LINENO: result: unsupported" >&5
-echo "${ECHO_T}unsupported" >&6; } ;;
-  *)
-    CC="$CC $ac_cv_prog_cc_c89"
-    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
-esac
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-DEPDIR="${am__leading_dot}deps"
-
-ac_config_commands="$ac_config_commands depfiles"
-
-
-am_make=${MAKE-make}
-cat > confinc << 'END'
-am__doit:
-	@echo done
-.PHONY: am__doit
-END
-# If we don't find an include directive, just comment out the code.
-{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
-echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
-am__include="#"
-am__quote=
-_am_result=none
-# First try GNU make style include.
-echo "include confinc" > confmf
-# We grep out `Entering directory' and `Leaving directory'
-# messages which can occur if `w' ends up in MAKEFLAGS.
-# In particular we don't look at `^make:' because GNU make might
-# be invoked under some other name (usually "gmake"), in which
-# case it prints its new name instead of `make'.
-if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
-   am__include=include
-   am__quote=
-   _am_result=GNU
-fi
-# Now try BSD make style include.
-if test "$am__include" = "#"; then
-   echo '.include "confinc"' > confmf
-   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
-      am__include=.include
-      am__quote="\""
-      _am_result=BSD
-   fi
-fi
-
-
-{ echo "$as_me:$LINENO: result: $_am_result" >&5
-echo "${ECHO_T}$_am_result" >&6; }
-rm -f confinc confmf
-
-# Check whether --enable-dependency-tracking was given.
-if test "${enable_dependency_tracking+set}" = set; then
-  enableval=$enable_dependency_tracking;
-fi
-
-if test "x$enable_dependency_tracking" != xno; then
-  am_depcomp="$ac_aux_dir/depcomp"
-  AMDEPBACKSLASH='\'
-fi
- if test "x$enable_dependency_tracking" != xno; then
-  AMDEP_TRUE=
-  AMDEP_FALSE='#'
-else
-  AMDEP_TRUE='#'
-  AMDEP_FALSE=
-fi
-
-
-
-depcc="$CC"   am_compiler_list=
-
-{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
-echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
-if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-  # We make a subdir and do the tests there.  Otherwise we can end up
-  # making bogus files that we don't know about and never remove.  For
-  # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
-  mkdir conftest.dir
-  # Copy depcomp to subdir because otherwise we won't find it if we're
-  # using a relative directory.
-  cp "$am_depcomp" conftest.dir
-  cd conftest.dir
-  # We will build objects and dependencies in a subdirectory because
-  # it helps to detect inapplicable dependency modes.  For instance
-  # both Tru64's cc and ICC support -MD to output dependencies as a
-  # side effect of compilation, but ICC will put the dependencies in
-  # the current directory while Tru64 will put them in the object
-  # directory.
-  mkdir sub
-
-  am_cv_CC_dependencies_compiler_type=none
-  if test "$am_compiler_list" = ""; then
-     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
-  fi
-  for depmode in $am_compiler_list; do
-    # Setup a source with many dependencies, because some compilers
-    # like to wrap large dependency lists on column 80 (with \), and
-    # we should not choose a depcomp mode which is confused by this.
-    #
-    # We need to recreate these files for each test, as the compiler may
-    # overwrite some of them when testing with obscure command lines.
-    # This happens at least with the AIX C compiler.
-    : > sub/conftest.c
-    for i in 1 2 3 4 5 6; do
-      echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
-    done
-    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
-
-    case $depmode in
-    nosideeffect)
-      # after this tag, mechanisms are not by side-effect, so they'll
-      # only be used when explicitly requested
-      if test "x$enable_dependency_tracking" = xyes; then
-	continue
-      else
-	break
-      fi
-      ;;
-    none) break ;;
-    esac
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-    # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.
-    if depmode=$depmode \
-       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
-       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
-         >/dev/null 2>conftest.err &&
-       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
-       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
-       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
-      # icc doesn't choke on unknown options, it will just issue warnings
-      # or remarks (even with -Werror).  So we grep stderr for any message
-      # that says an option was ignored or not supported.
-      # When given -MP, icc 7.0 and 7.1 complain thusly:
-      #   icc: Command line warning: ignoring option '-M'; no argument required
-      # The diagnosis changed in icc 8.0:
-      #   icc: Command line remark: option '-MP' not supported
-      if (grep 'ignoring option' conftest.err ||
-          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-        am_cv_CC_dependencies_compiler_type=$depmode
-        break
-      fi
-    fi
-  done
-
-  cd ..
-  rm -rf conftest.dir
-else
-  am_cv_CC_dependencies_compiler_type=none
-fi
-
-fi
-{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
-echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
-CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
-
- if
-  test "x$enable_dependency_tracking" != xno \
-  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
-  am__fastdepCC_TRUE=
-  am__fastdepCC_FALSE='#'
-else
-  am__fastdepCC_TRUE='#'
-  am__fastdepCC_FALSE=
-fi
-
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-if test -z "$CXX"; then
-  if test -n "$CCC"; then
-    CXX=$CCC
-  else
-    if test -n "$ac_tool_prefix"; then
-  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CXX"; then
-  ac_cv_prog_CXX="$CXX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CXX=$ac_cv_prog_CXX
-if test -n "$CXX"; then
-  { echo "$as_me:$LINENO: result: $CXX" >&5
-echo "${ECHO_T}$CXX" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-    test -n "$CXX" && break
-  done
-fi
-if test -z "$CXX"; then
-  ac_ct_CXX=$CXX
-  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_CXX"; then
-  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_CXX="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
-if test -n "$ac_ct_CXX"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
-echo "${ECHO_T}$ac_ct_CXX" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  test -n "$ac_ct_CXX" && break
-done
-
-  if test "x$ac_ct_CXX" = x; then
-    CXX="g++"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    CXX=$ac_ct_CXX
-  fi
-fi
-
-  fi
-fi
-# Provide some information about the compiler.
-echo "$as_me:$LINENO: checking for C++ compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (ac_try="$ac_compiler --version >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler --version >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -v >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -v >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -V >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -V >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-
-{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
-if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-#ifndef __GNUC__
-       choke me
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_compiler_gnu=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_compiler_gnu=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
-GXX=`test $ac_compiler_gnu = yes && echo yes`
-ac_test_CXXFLAGS=${CXXFLAGS+set}
-ac_save_CXXFLAGS=$CXXFLAGS
-{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
-echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cxx_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
-   ac_cxx_werror_flag=yes
-   ac_cv_prog_cxx_g=no
-   CXXFLAGS="-g"
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cxx_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	CXXFLAGS=""
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-	 CXXFLAGS="-g"
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cxx_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
-if test "$ac_test_CXXFLAGS" = set; then
-  CXXFLAGS=$ac_save_CXXFLAGS
-elif test $ac_cv_prog_cxx_g = yes; then
-  if test "$GXX" = yes; then
-    CXXFLAGS="-g -O2"
-  else
-    CXXFLAGS="-g"
-  fi
-else
-  if test "$GXX" = yes; then
-    CXXFLAGS="-O2"
-  else
-    CXXFLAGS=
-  fi
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-depcc="$CXX"  am_compiler_list=
-
-{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
-echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
-if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-  # We make a subdir and do the tests there.  Otherwise we can end up
-  # making bogus files that we don't know about and never remove.  For
-  # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
-  mkdir conftest.dir
-  # Copy depcomp to subdir because otherwise we won't find it if we're
-  # using a relative directory.
-  cp "$am_depcomp" conftest.dir
-  cd conftest.dir
-  # We will build objects and dependencies in a subdirectory because
-  # it helps to detect inapplicable dependency modes.  For instance
-  # both Tru64's cc and ICC support -MD to output dependencies as a
-  # side effect of compilation, but ICC will put the dependencies in
-  # the current directory while Tru64 will put them in the object
-  # directory.
-  mkdir sub
-
-  am_cv_CXX_dependencies_compiler_type=none
-  if test "$am_compiler_list" = ""; then
-     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
-  fi
-  for depmode in $am_compiler_list; do
-    # Setup a source with many dependencies, because some compilers
-    # like to wrap large dependency lists on column 80 (with \), and
-    # we should not choose a depcomp mode which is confused by this.
-    #
-    # We need to recreate these files for each test, as the compiler may
-    # overwrite some of them when testing with obscure command lines.
-    # This happens at least with the AIX C compiler.
-    : > sub/conftest.c
-    for i in 1 2 3 4 5 6; do
-      echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
-    done
-    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
-
-    case $depmode in
-    nosideeffect)
-      # after this tag, mechanisms are not by side-effect, so they'll
-      # only be used when explicitly requested
-      if test "x$enable_dependency_tracking" = xyes; then
-	continue
-      else
-	break
-      fi
-      ;;
-    none) break ;;
-    esac
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-    # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.
-    if depmode=$depmode \
-       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
-       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
-         >/dev/null 2>conftest.err &&
-       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
-       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
-       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
-      # icc doesn't choke on unknown options, it will just issue warnings
-      # or remarks (even with -Werror).  So we grep stderr for any message
-      # that says an option was ignored or not supported.
-      # When given -MP, icc 7.0 and 7.1 complain thusly:
-      #   icc: Command line warning: ignoring option '-M'; no argument required
-      # The diagnosis changed in icc 8.0:
-      #   icc: Command line remark: option '-MP' not supported
-      if (grep 'ignoring option' conftest.err ||
-          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-        am_cv_CXX_dependencies_compiler_type=$depmode
-        break
-      fi
-    fi
-  done
-
-  cd ..
-  rm -rf conftest.dir
-else
-  am_cv_CXX_dependencies_compiler_type=none
-fi
-
-fi
-{ echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
-echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6; }
-CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
-
- if
-  test "x$enable_dependency_tracking" != xno \
-  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
-  am__fastdepCXX_TRUE=
-  am__fastdepCXX_FALSE='#'
-else
-  am__fastdepCXX_TRUE='#'
-  am__fastdepCXX_FALSE=
-fi
-
-
-
-if test "x$remember_set_CFLAGS" = "x"
-then
-  if test "$CFLAGS" = "-g -O2"
-  then
-    CFLAGS="-O2"
-  elif test "$CFLAGS" = "-g"
-  then
-    CFLAGS=""
-  fi
-fi
-
-if test "x$remember_set_CXXFLAGS" = "x"
-then
-  if test "$CXXFLAGS" = "-g -O2"
-  then
-    CXXFLAGS="-O2"
-  elif test "$CXXFLAGS" = "-g"
-  then
-    CXXFLAGS=""
-  fi
-fi
-
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
-if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
-  ./ | .// | /cC/* | \
-  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
-  /usr/ucb/* ) ;;
-  *)
-    # OSF1 and SCO ODT 3.0 have their own names for install.
-    # Don't use installbsd from OSF since it installs stuff as root
-    # by default.
-    for ac_prog in ginstall scoinst install; do
-      for ac_exec_ext in '' $ac_executable_extensions; do
-	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
-	  if test $ac_prog = install &&
-	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  elif test $ac_prog = install &&
-	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # program-specific install script used by HP pwplus--don't use.
-	    :
-	  else
-	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-	    break 3
-	  fi
-	fi
-      done
-    done
-    ;;
-esac
-done
-IFS=$as_save_IFS
-
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL=$ac_cv_path_install
-  else
-    # As a last resort, use the slow shell script.  Don't cache a
-    # value for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the value is a relative name.
-    INSTALL=$ac_install_sh
-  fi
-fi
-{ echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-
-# Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then
-  enableval=$enable_shared; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_shared=yes
-fi
-
-
-# Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then
-  enableval=$enable_static; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_static=yes
-fi
-
-
-# Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then
-  enableval=$enable_fast_install; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_fast_install=yes
-fi
-
-
-# Make sure we can run config.sub.
-$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
-echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
-   { (exit 1); exit 1; }; }
-
-{ echo "$as_me:$LINENO: checking build system type" >&5
-echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
-if test "${ac_cv_build+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_build_alias=$build_alias
-test "x$ac_build_alias" = x &&
-  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
-test "x$ac_build_alias" = x &&
-  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
-echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
-   { (exit 1); exit 1; }; }
-ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
-  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
-echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
-   { (exit 1); exit 1; }; }
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
-echo "${ECHO_T}$ac_cv_build" >&6; }
-case $ac_cv_build in
-*-*-*) ;;
-*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
-echo "$as_me: error: invalid value of canonical build" >&2;}
-   { (exit 1); exit 1; }; };;
-esac
-build=$ac_cv_build
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_build
-shift
-build_cpu=$1
-build_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-build_os=$*
-IFS=$ac_save_IFS
-case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
-
-
-{ echo "$as_me:$LINENO: checking host system type" >&5
-echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
-if test "${ac_cv_host+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "x$host_alias" = x; then
-  ac_cv_host=$ac_cv_build
-else
-  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
-    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
-echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
-echo "${ECHO_T}$ac_cv_host" >&6; }
-case $ac_cv_host in
-*-*-*) ;;
-*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
-echo "$as_me: error: invalid value of canonical host" >&2;}
-   { (exit 1); exit 1; }; };;
-esac
-host=$ac_cv_host
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_host
-shift
-host_cpu=$1
-host_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-host_os=$*
-IFS=$ac_save_IFS
-case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
-
-
-{ echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
-echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
-if test "${lt_cv_path_SED+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # Loop through the user's path and test for sed and gsed.
-# Then use that list of sed's as ones to test for truncation.
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for lt_ac_prog in sed gsed; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      if { test -f "$as_dir/$lt_ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$lt_ac_prog$ac_exec_ext"; }; then
-        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
-      fi
-    done
-  done
-done
-IFS=$as_save_IFS
-lt_ac_max=0
-lt_ac_count=0
-# Add /usr/xpg4/bin/sed as it is typically found on Solaris
-# along with /bin/sed that truncates output.
-for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
-  test ! -f $lt_ac_sed && continue
-  cat /dev/null > conftest.in
-  lt_ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
-  # Check for GNU sed and select it if it is found.
-  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
-    lt_cv_path_SED=$lt_ac_sed
-    break
-  fi
-  while true; do
-    cat conftest.in conftest.in >conftest.tmp
-    mv conftest.tmp conftest.in
-    cp conftest.in conftest.nl
-    echo >>conftest.nl
-    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
-    cmp -s conftest.out conftest.nl || break
-    # 10000 chars as input seems more than enough
-    test $lt_ac_count -gt 10 && break
-    lt_ac_count=`expr $lt_ac_count + 1`
-    if test $lt_ac_count -gt $lt_ac_max; then
-      lt_ac_max=$lt_ac_count
-      lt_cv_path_SED=$lt_ac_sed
-    fi
-  done
-done
-
-fi
-
-SED=$lt_cv_path_SED
-
-{ echo "$as_me:$LINENO: result: $SED" >&5
-echo "${ECHO_T}$SED" >&6; }
-
-{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
-echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # Extract the first word of "grep ggrep" to use in msg output
-if test -z "$GREP"; then
-set dummy grep ggrep; ac_prog_name=$2
-if test "${ac_cv_path_GREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_path_GREP_found=false
-# Loop through the user's path and test for each of PROGNAME-LIST
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_prog in grep ggrep; do
-  for ac_exec_ext in '' $ac_executable_extensions; do
-    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
-    # Check for GNU ac_path_GREP and select it if it is found.
-  # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
-  ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    echo 'GREP' >> "conftest.nl"
-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    ac_count=`expr $ac_count + 1`
-    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-
-    $ac_path_GREP_found && break 3
-  done
-done
-
-done
-IFS=$as_save_IFS
-
-
-fi
-
-GREP="$ac_cv_path_GREP"
-if test -z "$GREP"; then
-  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
-echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ echo "$as_me:$LINENO: checking for egrep" >&5
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     # Extract the first word of "egrep" to use in msg output
-if test -z "$EGREP"; then
-set dummy egrep; ac_prog_name=$2
-if test "${ac_cv_path_EGREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_path_EGREP_found=false
-# Loop through the user's path and test for each of PROGNAME-LIST
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_prog in egrep; do
-  for ac_exec_ext in '' $ac_executable_extensions; do
-    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
-    # Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    ac_count=`expr $ac_count + 1`
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-
-    $ac_path_EGREP_found && break 3
-  done
-done
-
-done
-IFS=$as_save_IFS
-
-
-fi
-
-EGREP="$ac_cv_path_EGREP"
-if test -z "$EGREP"; then
-  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-
-   fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
-echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
-
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
-echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | ?:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { echo "$as_me:$LINENO: checking for GNU ld" >&5
-echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
-else
-  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
-echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
-fi
-if test "${lt_cv_path_LD+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { echo "$as_me:$LINENO: result: $LD" >&5
-echo "${ECHO_T}$LD" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
-echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
-   { (exit 1); exit 1; }; }
-{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
-echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
-if test "${lt_cv_prog_gnu_ld+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
-echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-{ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
-echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; }
-if test "${lt_cv_ld_reload_flag+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
-echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; }
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-
-{ echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
-echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; }
-if test "${lt_cv_path_NM+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
-fi
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
-echo "${ECHO_T}$lt_cv_path_NM" >&6; }
-NM="$lt_cv_path_NM"
-
-{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
-echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
-echo "${ECHO_T}no, using $LN_S" >&6; }
-fi
-
-{ echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
-echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6; }
-if test "${lt_cv_deplibs_check_method+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix4* | aix5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[45]*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-  # unless we find 'file', for example because we are cross-compiling.
-  if ( file / ) >/dev/null 2>&1; then
-    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-    lt_cv_file_magic_cmd='func_win32_libid'
-  else
-    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-    lt_cv_file_magic_cmd='$OBJDUMP -f'
-  fi
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix3*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-nto-qnx*)
-  lt_cv_deplibs_check_method=unknown
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-rdos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
-echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; }
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
-  enableval=$enable_libtool_lock;
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *ELF-32*)
-      HPUX_IA64_MODE="32"
-      ;;
-    *ELF-64*)
-      HPUX_IA64_MODE="64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line 4951 "configure"' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-   if test "$lt_cv_prog_gnu_ld" = yes; then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -melf32bsmip"
-      ;;
-    *N32*)
-      LD="${LD-ld} -melf32bmipn32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -melf64bmip"
-      ;;
-    esac
-   else
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -32"
-      ;;
-    *N32*)
-      LD="${LD-ld} -n32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -64"
-      ;;
-    esac
-   fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-    case `/usr/bin/file conftest.o` in
-    *32-bit*)
-      case $host in
-        x86_64-*kfreebsd*-gnu)
-          LD="${LD-ld} -m elf_i386_fbsd"
-          ;;
-        x86_64-*linux*)
-          LD="${LD-ld} -m elf_i386"
-          ;;
-        ppc64-*linux*|powerpc64-*linux*)
-          LD="${LD-ld} -m elf32ppclinux"
-          ;;
-        s390x-*linux*)
-          LD="${LD-ld} -m elf_s390"
-          ;;
-        sparc64-*linux*)
-          LD="${LD-ld} -m elf32_sparc"
-          ;;
-      esac
-      ;;
-    *64-bit*)
-      case $host in
-        x86_64-*kfreebsd*-gnu)
-          LD="${LD-ld} -m elf_x86_64_fbsd"
-          ;;
-        x86_64-*linux*)
-          LD="${LD-ld} -m elf_x86_64"
-          ;;
-        ppc*-*linux*|powerpc*-*linux*)
-          LD="${LD-ld} -m elf64ppc"
-          ;;
-        s390*-*linux*)
-          LD="${LD-ld} -m elf64_s390"
-          ;;
-        sparc*-*linux*)
-          LD="${LD-ld} -m elf64_sparc"
-          ;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
-echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
-if test "${lt_cv_cc_needs_belf+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-     cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  lt_cv_cc_needs_belf=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	lt_cv_cc_needs_belf=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-     ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
-echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-sparc*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*) LD="${LD-ld} -m elf64_sparc" ;;
-      *)    LD="${LD-ld} -64" ;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-cygwin* | *-*-mingw* | *-*-pw32*)
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_DLLTOOL+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-DLLTOOL=$ac_cv_prog_DLLTOOL
-if test -n "$DLLTOOL"; then
-  { echo "$as_me:$LINENO: result: $DLLTOOL" >&5
-echo "${ECHO_T}$DLLTOOL" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DLLTOOL"; then
-  ac_ct_DLLTOOL=$DLLTOOL
-  # Extract the first word of "dlltool", so it can be a program name with args.
-set dummy dlltool; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_DLLTOOL"; then
-  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
-if test -n "$ac_ct_DLLTOOL"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_DLLTOOL" >&5
-echo "${ECHO_T}$ac_ct_DLLTOOL" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_DLLTOOL" = x; then
-    DLLTOOL="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    DLLTOOL=$ac_ct_DLLTOOL
-  fi
-else
-  DLLTOOL="$ac_cv_prog_DLLTOOL"
-fi
-
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_AS+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_AS="${ac_tool_prefix}as"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-AS=$ac_cv_prog_AS
-if test -n "$AS"; then
-  { echo "$as_me:$LINENO: result: $AS" >&5
-echo "${ECHO_T}$AS" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_AS"; then
-  ac_ct_AS=$AS
-  # Extract the first word of "as", so it can be a program name with args.
-set dummy as; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_AS"; then
-  ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_AS="as"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AS=$ac_cv_prog_ac_ct_AS
-if test -n "$ac_ct_AS"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
-echo "${ECHO_T}$ac_ct_AS" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_AS" = x; then
-    AS="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    AS=$ac_ct_AS
-  fi
-else
-  AS="$ac_cv_prog_AS"
-fi
-
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_OBJDUMP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJDUMP=$ac_cv_prog_OBJDUMP
-if test -n "$OBJDUMP"; then
-  { echo "$as_me:$LINENO: result: $OBJDUMP" >&5
-echo "${ECHO_T}$OBJDUMP" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJDUMP"; then
-  ac_ct_OBJDUMP=$OBJDUMP
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_OBJDUMP"; then
-  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
-if test -n "$ac_ct_OBJDUMP"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
-echo "${ECHO_T}$ac_ct_OBJDUMP" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_OBJDUMP" = x; then
-    OBJDUMP="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    OBJDUMP=$ac_ct_OBJDUMP
-  fi
-else
-  OBJDUMP="$ac_cv_prog_OBJDUMP"
-fi
-
-  ;;
-
-esac
-
-need_locks="$enable_libtool_lock"
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if test "${ac_cv_prog_CPP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_stdc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_stdc=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
-  :
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  eval "$as_ac_Header=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-for ac_header in dlfcn.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-    (test "X$CXX" != "Xg++"))) ; then
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
-echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
-if test -z "$CXXCPP"; then
-  if test "${ac_cv_prog_CXXCPP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-      # Double quotes because CXXCPP needs to be expanded
-    for CXXCPP in "$CXX -E" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  break
-fi
-
-    done
-    ac_cv_prog_CXXCPP=$CXXCPP
-
-fi
-  CXXCPP=$ac_cv_prog_CXXCPP
-else
-  ac_cv_prog_CXXCPP=$CXXCPP
-fi
-{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
-echo "${ECHO_T}$CXXCPP" >&6; }
-ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-fi
-
-
-ac_ext=f
-ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-if test -n "$ac_tool_prefix"; then
-  for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_F77+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$F77"; then
-  ac_cv_prog_F77="$F77" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-F77=$ac_cv_prog_F77
-if test -n "$F77"; then
-  { echo "$as_me:$LINENO: result: $F77" >&5
-echo "${ECHO_T}$F77" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-    test -n "$F77" && break
-  done
-fi
-if test -z "$F77"; then
-  ac_ct_F77=$F77
-  for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_F77+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_F77"; then
-  ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_F77="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_F77=$ac_cv_prog_ac_ct_F77
-if test -n "$ac_ct_F77"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_F77" >&5
-echo "${ECHO_T}$ac_ct_F77" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  test -n "$ac_ct_F77" && break
-done
-
-  if test "x$ac_ct_F77" = x; then
-    F77=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    F77=$ac_ct_F77
-  fi
-fi
-
-
-# Provide some information about the compiler.
-echo "$as_me:$LINENO: checking for Fortran 77 compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (ac_try="$ac_compiler --version >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler --version >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -v >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -v >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -V >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -V >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-rm -f a.out
-
-# If we don't use `.F' as extension, the preprocessor is not run on the
-# input file.  (Note that this only needs to work for GNU compilers.)
-ac_save_ext=$ac_ext
-ac_ext=F
-{ echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6; }
-if test "${ac_cv_f77_compiler_gnu+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-      program main
-#ifndef __GNUC__
-       choke me
-#endif
-
-      end
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_f77_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_compiler_gnu=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_compiler_gnu=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_f77_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6; }
-ac_ext=$ac_save_ext
-ac_test_FFLAGS=${FFLAGS+set}
-ac_save_FFLAGS=$FFLAGS
-FFLAGS=
-{ echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5
-echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6; }
-if test "${ac_cv_prog_f77_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  FFLAGS=-g
-cat >conftest.$ac_ext <<_ACEOF
-      program main
-
-      end
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_f77_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_f77_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_prog_f77_g=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
-echo "${ECHO_T}$ac_cv_prog_f77_g" >&6; }
-if test "$ac_test_FFLAGS" = set; then
-  FFLAGS=$ac_save_FFLAGS
-elif test $ac_cv_prog_f77_g = yes; then
-  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
-    FFLAGS="-g -O2"
-  else
-    FFLAGS="-g"
-  fi
-else
-  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
-    FFLAGS="-O2"
-  else
-    FFLAGS=
-  fi
-fi
-
-G77=`test $ac_compiler_gnu = yes && echo yes`
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-
-# find the maximum length of command line arguments
-{ echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
-echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; }
-if test "${lt_cv_sys_max_cmd_len+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-    i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ 	]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    # If test is not a shell built-in, we'll probably end up computing a
-    # maximum length that is only half of the actual maximum length, but
-    # we can't tell.
-    SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-    while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \
-	       = "XX$teststring") >/dev/null 2>&1 &&
-	    new_result=`expr "X$teststring" : ".*" 2>&1` &&
-	    lt_cv_sys_max_cmd_len=$new_result &&
-	    test $i != 17 # 1/2 MB should be enough
-    do
-      i=`expr $i + 1`
-      teststring=$teststring$teststring
-    done
-    teststring=
-    # Add a significant safety factor because C++ compilers can tack on massive
-    # amounts of additional arguments before passing them to the linker.
-    # It appears as though 1/2 is a usable value.
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    ;;
-  esac
-
-fi
-
-if test -n $lt_cv_sys_max_cmd_len ; then
-  { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
-echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; }
-else
-  { echo "$as_me:$LINENO: result: none" >&5
-echo "${ECHO_T}none" >&6; }
-fi
-
-
-
-
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
-echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; }
-if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Transform an extracted symbol line into a proper C declaration
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[BCDT]'
-  ;;
-cygwin* | mingw* | pw32*)
-  symcode='[ABCDGISTW]'
-  ;;
-hpux*) # Its linker distinguishes data from code symbols
-  if test "$host_cpu" = ia64; then
-    symcode='[ABCDEGRST]'
-  fi
-  lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-  lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-  ;;
-linux* | k*bsd*-gnu)
-  if test "$host_cpu" = ia64; then
-    symcode='[ABCDGIRSTW]'
-    lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-    lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[BCDEGRST]'
-  ;;
-osf*)
-  symcode='[BCDEGQRST]'
-  ;;
-solaris*)
-  symcode='[BDRT]'
-  ;;
-sco3.2v5*)
-  symcode='[DT]'
-  ;;
-sysv4.2uw2*)
-  symcode='[DT]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[ABDT]'
-  ;;
-sysv4)
-  symcode='[DFNSTU]'
-  ;;
-esac
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[ABCDGIRSTW]' ;;
-esac
-
-# Try without a prefix undercore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ 	]\($symcode$symcode*\)[ 	][ 	]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-EOF
-
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
-  (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if grep ' nm_test_var$' "$nlist" >/dev/null; then
-	if grep ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<EOF > conftest.$ac_ext
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
-
-	  cat <<EOF >> conftest.$ac_ext
-#if defined (__STDC__) && __STDC__
-# define lt_ptr_t void *
-#else
-# define lt_ptr_t char *
-# define const
-#endif
-
-/* The mapping between symbol names and symbols. */
-const struct {
-  const char *name;
-  lt_ptr_t address;
-}
-lt_preloaded_symbols[] =
-{
-EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
-	  cat <<\EOF >> conftest.$ac_ext
-  {0, (lt_ptr_t) 0}
-};
-
-#ifdef __cplusplus
-}
-#endif
-EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_save_LIBS="$LIBS"
-	  lt_save_CFLAGS="$CFLAGS"
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS="$lt_save_LIBS"
-	  CFLAGS="$lt_save_CFLAGS"
-	else
-	  echo "cannot find nm_test_func in $nlist" >&5
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&5
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
-    fi
-  else
-    echo "$progname: failed program was:" >&5
-    cat conftest.$ac_ext >&5
-  fi
-  rm -f conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-
-fi
-
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { echo "$as_me:$LINENO: result: failed" >&5
-echo "${ECHO_T}failed" >&6; }
-else
-  { echo "$as_me:$LINENO: result: ok" >&5
-echo "${ECHO_T}ok" >&6; }
-fi
-
-{ echo "$as_me:$LINENO: checking for objdir" >&5
-echo $ECHO_N "checking for objdir... $ECHO_C" >&6; }
-if test "${lt_cv_objdir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
-echo "${ECHO_T}$lt_cv_objdir" >&6; }
-objdir=$lt_cv_objdir
-
-
-
-
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='sed -e 1s/^X//'
-sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
-
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
-
-# Constants:
-rm="rm -f"
-
-# Global variables:
-default_ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-ltmain="$ac_aux_dir/ltmain.sh"
-ofile="$default_ofile"
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_AR+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_AR="${ac_tool_prefix}ar"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { echo "$as_me:$LINENO: result: $AR" >&5
-echo "${ECHO_T}$AR" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_AR"; then
-  ac_ct_AR=$AR
-  # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_AR"; then
-  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_AR="ar"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
-echo "${ECHO_T}$ac_ct_AR" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_AR" = x; then
-    AR="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    AR=$ac_ct_AR
-  fi
-else
-  AR="$ac_cv_prog_AR"
-fi
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { echo "$as_me:$LINENO: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_STRIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { echo "$as_me:$LINENO: result: $STRIP" >&5
-echo "${ECHO_T}$STRIP" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
-echo "${ECHO_T}$ac_ct_STRIP" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$AR" && AR=ar
-test -z "$AR_FLAGS" && AR_FLAGS=cru
-test -z "$AS" && AS=as
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-test -z "$LD" && LD=ld
-test -z "$LN_S" && LN_S="ln -s"
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-test -z "$NM" && NM=nm
-test -z "$SED" && SED=sed
-test -z "$OBJDUMP" && OBJDUMP=objdump
-test -z "$RANLIB" && RANLIB=:
-test -z "$STRIP" && STRIP=:
-test -z "$ac_objext" && ac_objext=o
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
-    ;;
-  esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-fi
-
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
-
-# Only perform the check for file, if the check method requires it
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
-echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
-echo "${ECHO_T}$MAGIC_CMD" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    { echo "$as_me:$LINENO: checking for file" >&5
-echo $ECHO_N "checking for file... $ECHO_C" >&6; }
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
-echo "${ECHO_T}$MAGIC_CMD" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-enable_dlopen=no
-enable_win32_dll=yes
-
-# Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
-  enableval=$enable_libtool_lock;
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-
-# Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then
-  withval=$with_pic; pic_mode="$withval"
-else
-  pic_mode=default
-fi
-
-test -z "$pic_mode" && pic_mode=default
-
-# Check if we have a version mismatch between libtool.m4 and ltmain.sh.
-#
-# Note:  This should be in AC_LIBTOOL_SETUP, _after_ $ltmain have been defined.
-#        We also should do it _before_ AC_LIBTOOL_LANG_C_CONFIG that actually
-#        calls AC_LIBTOOL_CONFIG and creates libtool.
-#
-{ echo "$as_me:$LINENO: checking for correct ltmain.sh version" >&5
-echo $ECHO_N "checking for correct ltmain.sh version... $ECHO_C" >&6; }
-if test "x$ltmain" = "x" ; then
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-  { { echo "$as_me:$LINENO: error:
-
-*** [Gentoo] sanity check failed! ***
-*** \$ltmain is not defined, please check the patch for consistency! ***
-" >&5
-echo "$as_me: error:
-
-*** [Gentoo] sanity check failed! ***
-*** \$ltmain is not defined, please check the patch for consistency! ***
-" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-gentoo_lt_version="1.5.23b"
-gentoo_ltmain_version=`sed -n '/^[ 	]*VERSION=/{s/^[ 	]*VERSION=//;p;q;}' "$ltmain"`
-if test "x$gentoo_lt_version" != "x$gentoo_ltmain_version" ; then
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-  { { echo "$as_me:$LINENO: error:
-
-*** [Gentoo] sanity check failed! ***
-*** libtool.m4 and ltmain.sh have a version mismatch! ***
-*** (libtool.m4 = $gentoo_lt_version, ltmain.sh = $gentoo_ltmain_version) ***
-
-Please run:
-
-  libtoolize --copy --force
-
-if appropriate, please contact the maintainer of this
-package (or your distribution) for help.
-" >&5
-echo "$as_me: error:
-
-*** [Gentoo] sanity check failed! ***
-*** libtool.m4 and ltmain.sh have a version mismatch! ***
-*** (libtool.m4 = $gentoo_lt_version, ltmain.sh = $gentoo_ltmain_version) ***
-
-Please run:
-
-  libtoolize --copy --force
-
-if appropriate, please contact the maintainer of this
-package (or your distribution) for help.
-" >&2;}
-   { (exit 1); exit 1; }; }
-else
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-fi
-
-
-# Use C for the default configuration in the libtool script
-tagname=
-lt_save_CC="$CC"
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-objext=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$rm conftest*
-
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
-
-
-
-lt_prog_compiler_no_builtin_flag=
-
-if test "$GCC" = yes; then
-  lt_prog_compiler_no_builtin_flag=' -fno-builtin'
-
-
-{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_prog_compiler_rtti_exceptions=no
-  ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7564: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:7568: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_rtti_exceptions=yes
-     fi
-   fi
-   $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
-else
-    :
-fi
-
-fi
-
-lt_prog_compiler_wl=
-lt_prog_compiler_pic=
-lt_prog_compiler_static=
-
-{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
-
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl='-Wl,'
-    lt_prog_compiler_static='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      # FIXME: we need at least 68020 code to build shared libraries, but
-      # adding the `-m68020' flag to GCC prevents building anything better,
-      # like `-m68040'.
-      lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic='-fno-common'
-      ;;
-
-    interix3*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared=no
-      enable_shared=no
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic=-Kconform_pic
-      fi
-      ;;
-
-    hpux*)
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='-fPIC'
-	;;
-      esac
-      ;;
-
-    *)
-      lt_prog_compiler_pic='-fPIC'
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      else
-	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-      darwin*)
-        # PIC is the default on this platform
-        # Common symbols not allowed in MH_DYLIB files
-       case $cc_basename in
-         xlc*)
-         lt_prog_compiler_pic='-qnocommon'
-         lt_prog_compiler_wl='-Wl,'
-         ;;
-       esac
-       ;;
-
-    mingw* | cygwin* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    newsos6)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    linux* | k*bsd*-gnu)
-      case $cc_basename in
-      icc* | ecc*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-KPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      pgcc* | pgf77* | pgf90* | pgf95*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fpic'
-	lt_prog_compiler_static='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static='-non_shared'
-        ;;
-      *)
-        case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)
-	  # Sun C 5.9
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Wl,'
-	  ;;
-	*Sun\ F*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl=''
-	  ;;
-	esac
-	;;
-      esac
-      ;;
-
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    rdos*)
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    solaris*)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95*)
-	lt_prog_compiler_wl='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      lt_prog_compiler_wl='-Qoption ld '
-      lt_prog_compiler_pic='-PIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic='-Kconform_pic'
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    unicos*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_can_build_shared=no
-      ;;
-
-    uts4*)
-      lt_prog_compiler_pic='-pic'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *)
-      lt_prog_compiler_can_build_shared=no
-      ;;
-    esac
-  fi
-
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic" >&6; }
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic"; then
-
-{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_pic_works+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_pic_works=no
-  ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7854: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:7858: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_prog_compiler_pic_works=yes
-     fi
-   fi
-   $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6; }
-
-if test x"$lt_prog_compiler_pic_works" = xyes; then
-    case $lt_prog_compiler_pic in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
-     esac
-else
-    lt_prog_compiler_pic=
-     lt_prog_compiler_can_build_shared=no
-fi
-
-fi
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic=
-    ;;
-  *)
-    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
-    ;;
-esac
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_static_works+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_static_works=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_prog_compiler_static_works=yes
-       fi
-     else
-       lt_prog_compiler_static_works=yes
-     fi
-   fi
-   $rm conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
-echo "${ECHO_T}$lt_prog_compiler_static_works" >&6; }
-
-if test x"$lt_prog_compiler_static_works" = xyes; then
-    :
-else
-    lt_prog_compiler_static=
-fi
-
-
-{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_c_o+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $rm -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7958: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:7962: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $rm conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
-   $rm out/* && rmdir out
-   cd ..
-   rmdir conftest
-   $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; }
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
-  hard_links=yes
-  $rm conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { echo "$as_me:$LINENO: result: $hard_links" >&5
-echo "${ECHO_T}$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
-
-  runpath_var=
-  allow_undefined_flag=
-  enable_shared_with_static_runtimes=no
-  archive_cmds=
-  archive_expsym_cmds=
-  old_archive_From_new_cmds=
-  old_archive_from_expsyms_cmds=
-  export_dynamic_flag_spec=
-  whole_archive_flag_spec=
-  thread_safe_flag_spec=
-  hardcode_libdir_flag_spec=
-  hardcode_libdir_flag_spec_ld=
-  hardcode_libdir_separator=
-  hardcode_direct=no
-  hardcode_minus_L=no
-  hardcode_shlibpath_var=unsupported
-  link_all_deplibs=unknown
-  hardcode_automatic=no
-  module_cmds=
-  module_expsym_cmds=
-  always_export_symbols=no
-  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  # include_expsyms should be a list of space-separated symbols to be *always*
-  # included in the symbol list
-  include_expsyms=
-  # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-  # platforms (ab)use it in PIC code, but their linkers get confused if
-  # the symbol is explicitly referenced.  Since portable code cannot
-  # rely on this symbol name, it's probably fine to never include it in
-  # preloaded symbol tables.
-  extract_expsyms_cmds=
-  # Just being paranoid about ensuring that cc_basename is set.
-  for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
-  case $host_os in
-  cygwin* | mingw* | pw32*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-  esac
-
-  ld_shlibs=yes
-  if test "$with_gnu_ld" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
-
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
-    export_dynamic_flag_spec='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
-	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-      else
-  	whole_archive_flag_spec=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>/dev/null` in
-      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
-    esac
-
-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix3* | aix4* | aix5*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	ld_shlibs=no
-	cat <<EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-
-EOF
-      fi
-      ;;
-
-    amigaos*)
-      archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-
-      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
-      # that the semantics of dynamic libraries on AmigaOS, at least up
-      # to version 4, is to share data among multiple programs linked
-      # with the same dynamic library.  Since this doesn't match the
-      # behavior of shared libraries on other platforms, we can't use
-      # them.
-      ld_shlibs=no
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	allow_undefined_flag=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    cygwin* | mingw* | pw32*)
-      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
-      # as there is no search path for DLLs.
-      hardcode_libdir_flag_spec='-L$libdir'
-      allow_undefined_flag=unsupported
-      always_export_symbols=no
-      enable_shared_with_static_runtimes=yes
-      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-
-      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    interix3*)
-      hardcode_direct=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    gnu* | linux* | k*bsd*-gnu)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	tmp_addflag=
-	case $cc_basename,$host_cpu in
-	pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	*)
-	  tmp_sharedflag='-shared' ;;
-	esac
-	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-	if test $supports_anon_versioning = yes; then
-	  archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
-  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-  $echo "local: *; };" >> $output_objdir/$libname.ver~
-	  $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-	fi
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
-	ld_shlibs=no
-	cat <<EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-EOF
-      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
-	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
-	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
-	  else
-	    ld_shlibs=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-    esac
-
-    if test "$ld_shlibs" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec=
-      export_dynamic_flag_spec=
-      whole_archive_flag_spec=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag=unsupported
-      always_export_symbols=yes
-      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct=unsupported
-      fi
-      ;;
-
-    aix4* | aix5*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
-	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
-	  for ld_flag in $LDFLAGS; do
-  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-  	    aix_use_runtimelinking=yes
-  	    break
-  	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      archive_cmds=''
-      hardcode_direct=yes
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" && \
-  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
-	  then
-  	  # We have reworked collect2
-  	  :
-	  else
-  	  # We have old collect2
-  	  hardcode_direct=unsupported
-  	  # It fails to find uninstalled libraries when the uninstalled
-  	  # path is not listed in the libpath.  Setting hardcode_minus_L
-  	  # to unsupported forces relinking
-  	  hardcode_minus_L=yes
-  	  hardcode_libdir_flag_spec='-L$libdir'
-  	  hardcode_libdir_separator=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-  	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag='-berok'
-       # Determine the default libpath from the value encoded in an empty executable.
-       cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-       hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-	archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-       else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag="-z nodefs"
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an empty executable.
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag=' ${wl}-bernotok'
-	  allow_undefined_flag=' ${wl}-berok'
-	  # Exported symbols can be pulled into shared objects from archives
-	  whole_archive_flag_spec='$convenience'
-	  archive_cmds_need_lc=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      # see comment about different semantics on the GNU ld section
-      ld_shlibs=no
-      ;;
-
-    bsdi[45]*)
-      export_dynamic_flag_spec=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      hardcode_libdir_flag_spec=' '
-      allow_undefined_flag=unsupported
-      # Tell ltmain to make .lib files, not .a files.
-      libext=lib
-      # Tell ltmain to make .dll files, not .so files.
-      shrext_cmds=".dll"
-      # FIXME: Setting linknames here is a bad hack.
-      archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
-      # The linker will automatically build a .lib file if we build a DLL.
-      old_archive_From_new_cmds='true'
-      # FIXME: Should let the user specify the lib program.
-      old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
-      fix_srcfile_path='`cygpath -w "$srcfile"`'
-      enable_shared_with_static_runtimes=yes
-      ;;
-
-    darwin* | rhapsody*)
-      case $host_os in
-        rhapsody* | darwin1.[012])
-         allow_undefined_flag='${wl}-undefined ${wl}suppress'
-         ;;
-       *) # Darwin 1.3 on
-         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-           allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-         else
-           case ${MACOSX_DEPLOYMENT_TARGET} in
-             10.[012])
-               allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-               ;;
-             10.*)
-               allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup'
-               ;;
-           esac
-         fi
-         ;;
-      esac
-      archive_cmds_need_lc=no
-      hardcode_direct=no
-      hardcode_automatic=yes
-      hardcode_shlibpath_var=unsupported
-      whole_archive_flag_spec=''
-      link_all_deplibs=yes
-    if test "$GCC" = yes ; then
-    	output_verbose_link_cmd='echo'
-        archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-      archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-      module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    else
-      case $cc_basename in
-        xlc*)
-         output_verbose_link_cmd='echo'
-         archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
-         module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-         archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          module_expsym_cmds='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          ;;
-       *)
-         ld_shlibs=no
-          ;;
-      esac
-    fi
-      ;;
-
-    dgux*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    freebsd1*)
-      ld_shlibs=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_direct=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L=yes
-      export_dynamic_flag_spec='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-
-	hardcode_direct=yes
-	export_dynamic_flag_spec='${wl}-E'
-
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_libdir_flag_spec_ld='+b $libdir'
-	  hardcode_direct=no
-	  hardcode_shlibpath_var=no
-	  ;;
-	*)
-	  hardcode_direct=yes
-	  export_dynamic_flag_spec='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec_ld='-rpath $libdir'
-      fi
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      link_all_deplibs=yes
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    newsos6)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_shlibpath_var=no
-      ;;
-
-    openbsd*)
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	export_dynamic_flag_spec='${wl}-E'
-      else
-       case $host_os in
-	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	   archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	   hardcode_libdir_flag_spec='-R$libdir'
-	   ;;
-	 *)
-	   archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	   hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	   ;;
-       esac
-      fi
-      ;;
-
-    os2*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      allow_undefined_flag=unsupported
-      archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
-	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec='-rpath $libdir'
-      fi
-      hardcode_libdir_separator=:
-      ;;
-
-    solaris*)
-      no_undefined_flag=' -z text'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
-      else
-	wlarc=''
-	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_shlibpath_var=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
- 	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      link_all_deplibs=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds='$CC -r -o $output$reload_objs'
-	  hardcode_direct=no
-        ;;
-	motorola)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4.3*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var=no
-      export_dynamic_flag_spec='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag='${wl}-z,text'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag='${wl}-z,text'
-      allow_undefined_flag='${wl}-z,nodefs'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      export_dynamic_flag_spec='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      ld_shlibs=no
-      ;;
-    esac
-  fi
-
-{ echo "$as_me:$LINENO: result: $ld_shlibs" >&5
-echo "${ECHO_T}$ld_shlibs" >&6; }
-test "$ld_shlibs" = no && can_build_shared=no
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
-      $rm conftest*
-      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } 2>conftest.err; then
-        soname=conftest
-        lib=conftest
-        libobjs=conftest.$ac_objext
-        deplibs=
-        wl=$lt_prog_compiler_wl
-	pic_flag=$lt_prog_compiler_pic
-        compiler_flags=-v
-        linker_flags=-v
-        verstring=
-        output_objdir=.
-        libname=conftest
-        lt_save_allow_undefined_flag=$allow_undefined_flag
-        allow_undefined_flag=
-        if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
-  (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-        then
-	  archive_cmds_need_lc=no
-        else
-	  archive_cmds_need_lc=yes
-        fi
-        allow_undefined_flag=$lt_save_allow_undefined_flag
-      else
-        cat conftest.err 1>&5
-      fi
-      $rm conftest*
-      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
-echo "${ECHO_T}$archive_cmds_need_lc" >&6; }
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-
-if test "$GCC" = yes; then
-  case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
-  esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-  if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'`
-  else
-    lt_search_path_spec=`echo "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-  fi
-  # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
-  lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
-      test -d "$lt_sys_path" && \
-	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-    fi
-  done
-  lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
-  for (lt_i = NF; lt_i > 0; lt_i--) {
-    if ($lt_i != "" && $lt_i != ".") {
-      if ($lt_i == "..") {
-        lt_count++;
-      } else {
-        if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
-        } else {
-          lt_count--;
-        }
-      }
-    }
-  }
-  if (lt_foo != "") { lt_freq[lt_foo]++; }
-  if (lt_freq[lt_foo] == 1) { print lt_foo; }
-}'`
-  sys_lib_search_path_spec=`echo $lt_search_path_spec`
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix4* | aix5*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
-  # Create ${libname}_ixlibrary.a entries in /sys/libs.
-  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $rm \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
-      ;;
-    mingw*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH printed by
-        # mingw gcc, but we are running on Cygwin. Gcc prints its search
-        # path with ; separators, and with drive letters. We can handle the
-        # drive letters (cygwin fileutils understands them), so leave them,
-        # especially as we might pass files found there to a mingw objdump,
-        # which wouldn't understand a cygwinified path. Ahh.
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd1*)
-  dynamic_linker=no
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[123]*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  # Handle Gentoo/FreeBSD as it was Linux
-  case $host_vendor in
-    gentoo)
-      version_type=linux ;;
-    *)
-      version_type=freebsd-$objformat ;;
-  esac
-
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-    linux)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-      soname_spec='${libname}${release}${shared_ext}$major'
-      need_lib_prefix=no
-      need_version=no
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-   hppa*64*)
-     shrext_cmds='.sl'
-     hardcode_into_libs=yes
-     dynamic_linker="$host_os dld.sl"
-     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-     soname_spec='${libname}${release}${shared_ext}$major'
-     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-     ;;
-   *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
-  postinstall_cmds='chmod 555 $lib'
-  ;;
-
-interix3*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-nto-qnx*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
-    *)                         need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      export_dynamic_flag_spec='${wl}-Blargedynsym'
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-    shlibpath_overrides_runpath=no
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    shlibpath_overrides_runpath=yes
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" || \
-   test -n "$runpath_var" || \
-   test "X$hardcode_automatic" = "Xyes" ; then
-
-  # We can hardcode non-existant directories.
-  if test "$hardcode_direct" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no &&
-     test "$hardcode_minus_L" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action=unsupported
-fi
-{ echo "$as_me:$LINENO: result: $hardcode_action" >&5
-echo "${ECHO_T}$hardcode_action" >&6; }
-
-if test "$hardcode_action" = relink; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-striplib=
-old_striplib=
-{ echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
-echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-   darwin*)
-       if test -n "$STRIP" ; then
-         striplib="$STRIP -x"
-         old_striplib="$STRIP -S"
-         { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-       else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-       ;;
-   *)
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-    ;;
-  esac
-fi
-
-if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-   ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-   ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_dl_dlopen=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dl_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
-if test $ac_cv_lib_dl_dlopen = yes; then
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-
-fi
-
-   ;;
-
-  *)
-    { echo "$as_me:$LINENO: checking for shl_load" >&5
-echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; }
-if test "${ac_cv_func_shl_load+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define shl_load innocuous_shl_load
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char shl_load (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef shl_load
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_shl_load || defined __stub___shl_load
-choke me
-#endif
-
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func_shl_load=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_shl_load=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
-echo "${ECHO_T}$ac_cv_func_shl_load" >&6; }
-if test $ac_cv_func_shl_load = yes; then
-  lt_cv_dlopen="shl_load"
-else
-  { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
-echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dld_shl_load+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_dld_shl_load=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dld_shl_load=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
-if test $ac_cv_lib_dld_shl_load = yes; then
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
-else
-  { echo "$as_me:$LINENO: checking for dlopen" >&5
-echo $ECHO_N "checking for dlopen... $ECHO_C" >&6; }
-if test "${ac_cv_func_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define dlopen innocuous_dlopen
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char dlopen (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef dlopen
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_dlopen || defined __stub___dlopen
-choke me
-#endif
-
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func_dlopen=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
-echo "${ECHO_T}$ac_cv_func_dlopen" >&6; }
-if test $ac_cv_func_dlopen = yes; then
-  lt_cv_dlopen="dlopen"
-else
-  { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_dl_dlopen=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dl_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
-if test $ac_cv_lib_dl_dlopen = yes; then
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
-echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_svld_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_svld_dlopen=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_svld_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; }
-if test $ac_cv_lib_svld_dlopen = yes; then
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
-  { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
-echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dld_dld_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_dld_dld_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dld_dld_link=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; }
-if test $ac_cv_lib_dld_dld_link = yes; then
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    { echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
-echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6; }
-if test "${lt_cv_dlopen_self+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<EOF
-#line 10316 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-#ifdef __cplusplus
-extern "C" void exit (int);
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-    exit (status);
-}
-EOF
-  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self=no
-  fi
-fi
-rm -fr conftest*
-
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
-echo "${ECHO_T}$lt_cv_dlopen_self" >&6; }
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      { echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
-echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6; }
-if test "${lt_cv_dlopen_self_static+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self_static=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<EOF
-#line 10416 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-#ifdef __cplusplus
-extern "C" void exit (int);
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-    exit (status);
-}
-EOF
-  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self_static=no
-  fi
-fi
-rm -fr conftest*
-
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
-echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; }
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-
-
-# Report which library types will actually be built
-{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
-echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
-{ echo "$as_me:$LINENO: result: $can_build_shared" >&5
-echo "${ECHO_T}$can_build_shared" >&6; }
-
-{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
-echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
-test "$can_build_shared" = "no" && enable_shared=no
-
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case $host_os in
-aix3*)
-  test "$enable_shared" = yes && enable_static=no
-  if test -n "$RANLIB"; then
-    archive_cmds="$archive_cmds~\$RANLIB \$lib"
-    postinstall_cmds='$RANLIB $lib'
-  fi
-  ;;
-
-aix4* | aix5*)
-  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-    test "$enable_shared" = yes && enable_static=no
-  fi
-    ;;
-esac
-{ echo "$as_me:$LINENO: result: $enable_shared" >&5
-echo "${ECHO_T}$enable_shared" >&6; }
-
-{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5
-echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-{ echo "$as_me:$LINENO: result: $enable_static" >&5
-echo "${ECHO_T}$enable_static" >&6; }
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
-  # See if we are running on zsh, and set the options which allow our commands through
-  # without removal of \ escapes.
-  if test -n "${ZSH_VERSION+set}" ; then
-    setopt NO_GLOB_SUBST
-  fi
-  # Now quote all the things that may contain metacharacters while being
-  # careful not to overquote the AC_SUBSTed values.  We take copies of the
-  # variables and quote the copies for generation of the libtool script.
-  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-    SED SHELL STRIP \
-    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-    deplibs_check_method reload_flag reload_cmds need_locks \
-    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-    lt_cv_sys_global_symbol_to_c_name_address \
-    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-    old_postinstall_cmds old_postuninstall_cmds \
-    compiler \
-    CC \
-    LD \
-    lt_prog_compiler_wl \
-    lt_prog_compiler_pic \
-    lt_prog_compiler_static \
-    lt_prog_compiler_no_builtin_flag \
-    export_dynamic_flag_spec \
-    thread_safe_flag_spec \
-    whole_archive_flag_spec \
-    enable_shared_with_static_runtimes \
-    old_archive_cmds \
-    old_archive_from_new_cmds \
-    predep_objects \
-    postdep_objects \
-    predeps \
-    postdeps \
-    compiler_lib_search_path \
-    archive_cmds \
-    archive_expsym_cmds \
-    postinstall_cmds \
-    postuninstall_cmds \
-    old_archive_from_expsyms_cmds \
-    allow_undefined_flag \
-    no_undefined_flag \
-    export_symbols_cmds \
-    hardcode_libdir_flag_spec \
-    hardcode_libdir_flag_spec_ld \
-    hardcode_libdir_separator \
-    hardcode_automatic \
-    module_cmds \
-    module_expsym_cmds \
-    lt_cv_prog_compiler_c_o \
-    exclude_expsyms \
-    include_expsyms; do
-
-    case $var in
-    old_archive_cmds | \
-    old_archive_from_new_cmds | \
-    archive_cmds | \
-    archive_expsym_cmds | \
-    module_cmds | \
-    module_expsym_cmds | \
-    old_archive_from_expsyms_cmds | \
-    export_symbols_cmds | \
-    extract_expsyms_cmds | reload_cmds | finish_cmds | \
-    postinstall_cmds | postuninstall_cmds | \
-    old_postinstall_cmds | old_postuninstall_cmds | \
-    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-      # Double-quote double-evaled strings.
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-      ;;
-    *)
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-      ;;
-    esac
-  done
-
-  case $lt_echo in
-  *'\$0 --fallback-echo"')
-    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
-    ;;
-  esac
-
-cfgfile="${ofile}T"
-  trap "$rm \"$cfgfile\"; exit 1" 1 2 15
-  $rm -f "$cfgfile"
-  { echo "$as_me:$LINENO: creating $ofile" >&5
-echo "$as_me: creating $ofile" >&6;}
-
-  cat <<__EOF__ >> "$cfgfile"
-#! $SHELL
-
-# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-#
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
-# Free Software Foundation, Inc.
-#
-# This file is part of GNU Libtool:
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# A sed program that does not truncate output.
-SED=$lt_SED
-
-# Sed that helps us avoid accidentally triggering echo(1) options like -n.
-Xsed="$SED -e 1s/^X//"
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# The names of the tagged configurations supported by this script.
-available_tags=
-
-# ### BEGIN LIBTOOL CONFIG
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
-
-# A language-specific compiler.
-CC=$lt_compiler
-
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_LD
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds
-archive_expsym_cmds=$lt_archive_expsym_cmds
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds
-module_expsym_cmds=$lt_module_expsym_cmds
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms
-
-# ### END LIBTOOL CONFIG
-
-__EOF__
-
-
-  case $host_os in
-  aix3*)
-    cat <<\EOF >> "$cfgfile"
-
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-EOF
-    ;;
-  esac
-
-  # We use sed instead of cat because bash on DJGPP gets confused if
-  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-  # text mode, it properly converts lines to CR/LF.  This bash problem
-  # is reportedly fixed, but why not run on old versions too?
-  sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
-
-  mv -f "$cfgfile" "$ofile" || \
-    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-  chmod +x "$ofile"
-
-else
-  # If there is no Makefile yet, we rely on a make rule to execute
-  # `config.status --recheck' to rerun these tests and create the
-  # libtool script then.
-  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-  if test -f "$ltmain_in"; then
-    test -f Makefile && make "$ltmain"
-  fi
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
-
-# Check whether --with-tags was given.
-if test "${with_tags+set}" = set; then
-  withval=$with_tags; tagnames="$withval"
-fi
-
-
-if test -f "$ltmain" && test -n "$tagnames"; then
-  if test ! -f "${ofile}"; then
-    { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5
-echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;}
-  fi
-
-  if test -z "$LTCC"; then
-    eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
-    if test -z "$LTCC"; then
-      { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5
-echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;}
-    else
-      { echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5
-echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;}
-    fi
-  fi
-  if test -z "$LTCFLAGS"; then
-    eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
-  fi
-
-  # Extract list of available tagged configurations in $ofile.
-  # Note that this assumes the entire list is on one line.
-  available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
-
-  lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-  for tagname in $tagnames; do
-    IFS="$lt_save_ifs"
-    # Check whether tagname contains only valid characters
-    case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in
-    "") ;;
-    *)  { { echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5
-echo "$as_me: error: invalid tag name: $tagname" >&2;}
-   { (exit 1); exit 1; }; }
-	;;
-    esac
-
-    if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
-    then
-      { { echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5
-echo "$as_me: error: tag name \"$tagname\" already exists" >&2;}
-   { (exit 1); exit 1; }; }
-    fi
-
-    # Update the list of available tags.
-    if test -n "$tagname"; then
-      echo appending configuration tag \"$tagname\" to $ofile
-
-      case $tagname in
-      CXX)
-	if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-	    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-	    (test "X$CXX" != "Xg++"))) ; then
-	  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-
-
-archive_cmds_need_lc_CXX=no
-allow_undefined_flag_CXX=
-always_export_symbols_CXX=no
-archive_expsym_cmds_CXX=
-export_dynamic_flag_spec_CXX=
-hardcode_direct_CXX=no
-hardcode_libdir_flag_spec_CXX=
-hardcode_libdir_flag_spec_ld_CXX=
-hardcode_libdir_separator_CXX=
-hardcode_minus_L_CXX=no
-hardcode_shlibpath_var_CXX=unsupported
-hardcode_automatic_CXX=no
-module_cmds_CXX=
-module_expsym_cmds_CXX=
-link_all_deplibs_CXX=unknown
-old_archive_cmds_CXX=$old_archive_cmds
-no_undefined_flag_CXX=
-whole_archive_flag_spec_CXX=
-enable_shared_with_static_runtimes_CXX=no
-
-# Dependencies to place before and after the object being linked:
-predep_objects_CXX=
-postdep_objects_CXX=
-predeps_CXX=
-postdeps_CXX=
-compiler_lib_search_path_CXX=
-
-# Source file extension for C++ test sources.
-ac_ext=cpp
-
-# Object file extension for compiled C++ test sources.
-objext=o
-objext_CXX=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$rm conftest*
-
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
-
-
-# Allow CC to be a program name with arguments.
-lt_save_CC=$CC
-lt_save_LD=$LD
-lt_save_GCC=$GCC
-GCC=$GXX
-lt_save_with_gnu_ld=$with_gnu_ld
-lt_save_path_LD=$lt_cv_path_LD
-if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
-  lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
-else
-  $as_unset lt_cv_prog_gnu_ld
-fi
-if test -n "${lt_cv_path_LDCXX+set}"; then
-  lt_cv_path_LD=$lt_cv_path_LDCXX
-else
-  $as_unset lt_cv_path_LD
-fi
-test -z "${LDCXX+set}" || LD=$LDCXX
-CC=${CXX-"c++"}
-compiler=$CC
-compiler_CXX=$CC
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
-
-# We don't want -fno-exception wen compiling C++ code, so set the
-# no_builtin_flag separately
-if test "$GXX" = yes; then
-  lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
-else
-  lt_prog_compiler_no_builtin_flag_CXX=
-fi
-
-if test "$GXX" = yes; then
-  # Set up default GNU C++ configuration
-
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
-echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | ?:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { echo "$as_me:$LINENO: checking for GNU ld" >&5
-echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
-else
-  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
-echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
-fi
-if test "${lt_cv_path_LD+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { echo "$as_me:$LINENO: result: $LD" >&5
-echo "${ECHO_T}$LD" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
-echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
-   { (exit 1); exit 1; }; }
-{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
-echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
-if test "${lt_cv_prog_gnu_ld+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
-echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-  # Check if GNU C++ uses GNU ld as the underlying linker, since the
-  # archiving commands below assume that GNU ld is being used.
-  if test "$with_gnu_ld" = yes; then
-    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-    archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-
-    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
-    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
-    #     investigate it a little bit more. (MM)
-    wlarc='${wl}'
-
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
-	grep 'no-whole-archive' > /dev/null; then
-      whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    else
-      whole_archive_flag_spec_CXX=
-    fi
-  else
-    with_gnu_ld=no
-    wlarc=
-
-    # A generic and very simple default shared library creation
-    # command for GNU C++ for the case where it uses the native
-    # linker, instead of GNU ld.  If possible, this setting should
-    # overridden to take advantage of the native linker features on
-    # the platform it is being used on.
-    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-  fi
-
-  # Commands to make compiler produce verbose output that lists
-  # what "hidden" libraries, object files and flags are used when
-  # linking a shared library.
-  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
-else
-  GXX=no
-  with_gnu_ld=no
-  wlarc=
-fi
-
-# PORTME: fill in a description of your system's C++ link characteristics
-{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
-ld_shlibs_CXX=yes
-case $host_os in
-  aix3*)
-    # FIXME: insert proper C++ library support
-    ld_shlibs_CXX=no
-    ;;
-  aix4* | aix5*)
-    if test "$host_cpu" = ia64; then
-      # On IA64, the linker does run time linking by default, so we don't
-      # have to do anything special.
-      aix_use_runtimelinking=no
-      exp_sym_flag='-Bexport'
-      no_entry_flag=""
-    else
-      aix_use_runtimelinking=no
-
-      # Test if we are trying to use run time linking or normal
-      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
-      # need to do runtime linking.
-      case $host_os in aix4.[23]|aix4.[23].*|aix5*)
-	for ld_flag in $LDFLAGS; do
-	  case $ld_flag in
-	  *-brtl*)
-	    aix_use_runtimelinking=yes
-	    break
-	    ;;
-	  esac
-	done
-	;;
-      esac
-
-      exp_sym_flag='-bexport'
-      no_entry_flag='-bnoentry'
-    fi
-
-    # When large executables or shared objects are built, AIX ld can
-    # have problems creating the table of contents.  If linking a library
-    # or program results in "error TOC overflow" add -mminimal-toc to
-    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-    archive_cmds_CXX=''
-    hardcode_direct_CXX=yes
-    hardcode_libdir_separator_CXX=':'
-    link_all_deplibs_CXX=yes
-
-    if test "$GXX" = yes; then
-      case $host_os in aix4.[012]|aix4.[012].*)
-      # We only want to do this on AIX 4.2 and lower, the check
-      # below for broken collect2 doesn't work under 4.3+
-	collect2name=`${CC} -print-prog-name=collect2`
-	if test -f "$collect2name" && \
-	   strings "$collect2name" | grep resolve_lib_name >/dev/null
-	then
-	  # We have reworked collect2
-	  :
-	else
-	  # We have old collect2
-	  hardcode_direct_CXX=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  hardcode_minus_L_CXX=yes
-	  hardcode_libdir_flag_spec_CXX='-L$libdir'
-	  hardcode_libdir_separator_CXX=
-	fi
-	;;
-      esac
-      shared_flag='-shared'
-      if test "$aix_use_runtimelinking" = yes; then
-	shared_flag="$shared_flag "'${wl}-G'
-      fi
-    else
-      # not using gcc
-      if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	shared_flag='-G'
-      else
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag='${wl}-G'
-	else
-	  shared_flag='${wl}-bM:SRE'
-	fi
-      fi
-    fi
-
-    # It seems that -bexpall does not export symbols beginning with
-    # underscore (_), so it is better to generate a list of symbols to export.
-    always_export_symbols_CXX=yes
-    if test "$aix_use_runtimelinking" = yes; then
-      # Warning - without using the other runtime loading flags (-brtl),
-      # -berok will link without error, but may produce a broken library.
-      allow_undefined_flag_CXX='-berok'
-      # Determine the default libpath from the value encoded in an empty executable.
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-      hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-
-      archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-     else
-      if test "$host_cpu" = ia64; then
-	hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
-	allow_undefined_flag_CXX="-z nodefs"
-	archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-      else
-	# Determine the default libpath from the value encoded in an empty executable.
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-	hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-	# Warning - without using the other run time loading flags,
-	# -berok will link without error, but may produce a broken library.
-	no_undefined_flag_CXX=' ${wl}-bernotok'
-	allow_undefined_flag_CXX=' ${wl}-berok'
-	# Exported symbols can be pulled into shared objects from archives
-	whole_archive_flag_spec_CXX='$convenience'
-	archive_cmds_need_lc_CXX=yes
-	# This is similar to how AIX traditionally builds its shared libraries.
-	archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-      fi
-    fi
-    ;;
-
-  beos*)
-    if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-      allow_undefined_flag_CXX=unsupported
-      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-      # support --undefined.  This deserves some investigation.  FIXME
-      archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-    else
-      ld_shlibs_CXX=no
-    fi
-    ;;
-
-  chorus*)
-    case $cc_basename in
-      *)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-    esac
-    ;;
-
-  cygwin* | mingw* | pw32*)
-    # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
-    # as there is no search path for DLLs.
-    hardcode_libdir_flag_spec_CXX='-L$libdir'
-    allow_undefined_flag_CXX=unsupported
-    always_export_symbols_CXX=no
-    enable_shared_with_static_runtimes_CXX=yes
-
-    if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-      archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      # If the export-symbols file already is a .def file (1st line
-      # is EXPORTS), use it as is; otherwise, prepend...
-      archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	cp $export_symbols $output_objdir/$soname.def;
-      else
-	echo EXPORTS > $output_objdir/$soname.def;
-	cat $export_symbols >> $output_objdir/$soname.def;
-      fi~
-      $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-    else
-      ld_shlibs_CXX=no
-    fi
-  ;;
-      darwin* | rhapsody*)
-        case $host_os in
-        rhapsody* | darwin1.[012])
-         allow_undefined_flag_CXX='${wl}-undefined ${wl}suppress'
-         ;;
-       *) # Darwin 1.3 on
-         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-           allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-         else
-           case ${MACOSX_DEPLOYMENT_TARGET} in
-             10.[012])
-               allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-               ;;
-             10.*)
-               allow_undefined_flag_CXX='${wl}-undefined ${wl}dynamic_lookup'
-               ;;
-           esac
-         fi
-         ;;
-        esac
-      archive_cmds_need_lc_CXX=no
-      hardcode_direct_CXX=no
-      hardcode_automatic_CXX=yes
-      hardcode_shlibpath_var_CXX=unsupported
-      whole_archive_flag_spec_CXX=''
-      link_all_deplibs_CXX=yes
-
-    if test "$GXX" = yes ; then
-      lt_int_apple_cc_single_mod=no
-      output_verbose_link_cmd='echo'
-      if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
-       lt_int_apple_cc_single_mod=yes
-      fi
-      if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
-       archive_cmds_CXX='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      else
-          archive_cmds_CXX='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-        fi
-        module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-        # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-          if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
-            archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          else
-            archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          fi
-            module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-      else
-      case $cc_basename in
-        xlc*)
-         output_verbose_link_cmd='echo'
-          archive_cmds_CXX='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
-          module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-          archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          ;;
-       *)
-         ld_shlibs_CXX=no
-          ;;
-      esac
-      fi
-        ;;
-
-  dgux*)
-    case $cc_basename in
-      ec++*)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      ghcx*)
-	# Green Hills C++ Compiler
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-    esac
-    ;;
-  freebsd[12]*)
-    # C++ shared libraries reported to be fairly broken before switch to ELF
-    ld_shlibs_CXX=no
-    ;;
-  freebsd-elf*)
-    archive_cmds_need_lc_CXX=no
-    ;;
-  freebsd* | dragonfly*)
-    # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
-    # conventions
-    ld_shlibs_CXX=yes
-    ;;
-  gnu*)
-    ;;
-  hpux9*)
-    hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-    hardcode_libdir_separator_CXX=:
-    export_dynamic_flag_spec_CXX='${wl}-E'
-    hardcode_direct_CXX=yes
-    hardcode_minus_L_CXX=yes # Not in the search PATH,
-				# but as the default
-				# location of the library.
-
-    case $cc_basename in
-    CC*)
-      # FIXME: insert proper C++ library support
-      ld_shlibs_CXX=no
-      ;;
-    aCC*)
-      archive_cmds_CXX='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      # Commands to make compiler produce verbose output that lists
-      # what "hidden" libraries, object files and flags are used when
-      # linking a shared library.
-      #
-      # There doesn't appear to be a way to prevent this compiler from
-      # explicitly linking system object files so we need to strip them
-      # from the output so that they don't get included in the library
-      # dependencies.
-      output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[-]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-      ;;
-    *)
-      if test "$GXX" = yes; then
-        archive_cmds_CXX='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-      fi
-      ;;
-    esac
-    ;;
-  hpux10*|hpux11*)
-    if test $with_gnu_ld = no; then
-      hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator_CXX=:
-
-      case $host_cpu in
-      hppa*64*|ia64*) ;;
-      *)
-	export_dynamic_flag_spec_CXX='${wl}-E'
-        ;;
-      esac
-    fi
-    case $host_cpu in
-    hppa*64*|ia64*)
-      hardcode_direct_CXX=no
-      hardcode_shlibpath_var_CXX=no
-      ;;
-    *)
-      hardcode_direct_CXX=yes
-      hardcode_minus_L_CXX=yes # Not in the search PATH,
-					      # but as the default
-					      # location of the library.
-      ;;
-    esac
-
-    case $cc_basename in
-      CC*)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      aCC*)
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	  ;;
-	esac
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-      *)
-	if test "$GXX" = yes; then
-	  if test $with_gnu_ld = no; then
-	    case $host_cpu in
-	    hppa*64*)
-	      archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      ;;
-	    ia64*)
-	      archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      ;;
-	    *)
-	      archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      ;;
-	    esac
-	  fi
-	else
-	  # FIXME: insert proper C++ library support
-	  ld_shlibs_CXX=no
-	fi
-	;;
-    esac
-    ;;
-  interix3*)
-    hardcode_direct_CXX=no
-    hardcode_shlibpath_var_CXX=no
-    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-    export_dynamic_flag_spec_CXX='${wl}-E'
-    # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-    # Instead, shared libraries are loaded at an image base (0x10000000 by
-    # default) and relocated if they conflict, which is a slow very memory
-    # consuming and fragmenting process.  To avoid this, we pick a random,
-    # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-    # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-    archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-    archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-    ;;
-  irix5* | irix6*)
-    case $cc_basename in
-      CC*)
-	# SGI C++
-	archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-
-	# Archives containing C++ object files must be created using
-	# "CC -ar", where "CC" is the IRIX C++ compiler.  This is
-	# necessary to make sure instantiated templates are included
-	# in the archive.
-	old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
-	;;
-      *)
-	if test "$GXX" = yes; then
-	  if test "$with_gnu_ld" = no; then
-	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	  else
-	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
-	  fi
-	fi
-	link_all_deplibs_CXX=yes
-	;;
-    esac
-    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-    hardcode_libdir_separator_CXX=:
-    ;;
-  linux* | k*bsd*-gnu)
-    case $cc_basename in
-      KCC*)
-	# Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	# KCC will only create a shared library if the output file
-	# ends with ".so" (or ".sl" for HP-UX), so rename the library
-	# to its proper name (with version) after linking.
-	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-	archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-
-	hardcode_libdir_flag_spec_CXX='${wl}--rpath,$libdir'
-	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
-	# Archives containing C++ object files must be created using
-	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
-	old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
-	;;
-      icpc*)
-	# Intel C++
-	with_gnu_ld=yes
-	# version 8.0 and above of icpc choke on multiply defined symbols
-	# if we add $predep_objects and $postdep_objects, however 7.1 and
-	# earlier do not add the objects themselves.
-	case `$CC -V 2>&1` in
-	*"Version 7."*)
-  	  archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-  	  archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  ;;
-	*)  # Version 8.0 or newer
-	  tmp_idyn=
-	  case $host_cpu in
-	    ia64*) tmp_idyn=' -i_dynamic';;
-	  esac
-  	  archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	  archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  ;;
-	esac
-	archive_cmds_need_lc_CXX=no
-	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	;;
-      pgCC*)
-        # Portland Group C++ compiler
-	archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-  	archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-
-	hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
-	export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-        ;;
-      cxx*)
-	# Compaq C++
-	archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-
-	runpath_var=LD_RUN_PATH
-	hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-	hardcode_libdir_separator_CXX=:
-
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-      *)
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)
-	  # Sun C++ 5.9
-	  no_undefined_flag_CXX=' -zdefs'
-	  archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	  archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
-	  hardcode_libdir_flag_spec_CXX='-R$libdir'
-	  whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-
-	  # Not sure whether something based on
-	  # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
-	  # would be better.
-	  output_verbose_link_cmd='echo'
-
-	  # Archives containing C++ object files must be created using
-	  # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	  # necessary to make sure instantiated templates are included
-	  # in the archive.
-	  old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
-	  ;;
-	esac
-	;;
-    esac
-    ;;
-  lynxos*)
-    # FIXME: insert proper C++ library support
-    ld_shlibs_CXX=no
-    ;;
-  m88k*)
-    # FIXME: insert proper C++ library support
-    ld_shlibs_CXX=no
-    ;;
-  mvs*)
-    case $cc_basename in
-      cxx*)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-    esac
-    ;;
-  netbsd*)
-    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-      archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
-      wlarc=
-      hardcode_libdir_flag_spec_CXX='-R$libdir'
-      hardcode_direct_CXX=yes
-      hardcode_shlibpath_var_CXX=no
-    fi
-    # Workaround some broken pre-1.5 toolchains
-    output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
-    ;;
-  openbsd2*)
-    # C++ shared libraries are fairly broken
-    ld_shlibs_CXX=no
-    ;;
-  openbsd*)
-    hardcode_direct_CXX=yes
-    hardcode_shlibpath_var_CXX=no
-    archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-    if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
-      export_dynamic_flag_spec_CXX='${wl}-E'
-      whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    fi
-    output_verbose_link_cmd='echo'
-    ;;
-  osf3*)
-    case $cc_basename in
-      KCC*)
-	# Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	# KCC will only create a shared library if the output file
-	# ends with ".so" (or ".sl" for HP-UX), so rename the library
-	# to its proper name (with version) after linking.
-	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
-	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	hardcode_libdir_separator_CXX=:
-
-	# Archives containing C++ object files must be created using
-	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
-	old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
-
-	;;
-      RCC*)
-	# Rational C++ 2.4.1
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      cxx*)
-	allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-
-	hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	hardcode_libdir_separator_CXX=:
-
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-      *)
-	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	  allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	  archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-
-	  hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	  hardcode_libdir_separator_CXX=:
-
-	  # Commands to make compiler produce verbose output that lists
-	  # what "hidden" libraries, object files and flags are used when
-	  # linking a shared library.
-	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
-	else
-	  # FIXME: insert proper C++ library support
-	  ld_shlibs_CXX=no
-	fi
-	;;
-    esac
-    ;;
-  osf4* | osf5*)
-    case $cc_basename in
-      KCC*)
-	# Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	# KCC will only create a shared library if the output file
-	# ends with ".so" (or ".sl" for HP-UX), so rename the library
-	# to its proper name (with version) after linking.
-	archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
-	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	hardcode_libdir_separator_CXX=:
-
-	# Archives containing C++ object files must be created using
-	# the KAI C++ compiler.
-	old_archive_cmds_CXX='$CC -o $oldlib $oldobjs'
-	;;
-      RCC*)
-	# Rational C++ 2.4.1
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      cxx*)
-	allow_undefined_flag_CXX=' -expect_unresolved \*'
-	archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
-	  echo "-hidden">> $lib.exp~
-	  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version	$verstring` -update_registry ${output_objdir}/so_locations -o $lib~
-	  $rm $lib.exp'
-
-	hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-	hardcode_libdir_separator_CXX=:
-
-	# Commands to make compiler produce verbose output that lists
-	# what "hidden" libraries, object files and flags are used when
-	# linking a shared library.
-	#
-	# There doesn't appear to be a way to prevent this compiler from
-	# explicitly linking system object files so we need to strip them
-	# from the output so that they don't get included in the library
-	# dependencies.
-	output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-	;;
-      *)
-	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	  allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-
-	  hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	  hardcode_libdir_separator_CXX=:
-
-	  # Commands to make compiler produce verbose output that lists
-	  # what "hidden" libraries, object files and flags are used when
-	  # linking a shared library.
-	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
-	else
-	  # FIXME: insert proper C++ library support
-	  ld_shlibs_CXX=no
-	fi
-	;;
-    esac
-    ;;
-  psos*)
-    # FIXME: insert proper C++ library support
-    ld_shlibs_CXX=no
-    ;;
-  sunos4*)
-    case $cc_basename in
-      CC*)
-	# Sun C++ 4.x
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      lcc*)
-	# Lucid
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-    esac
-    ;;
-  solaris*)
-    case $cc_basename in
-      CC*)
-	# Sun C++ 4.2, 5.x and Centerline C++
-        archive_cmds_need_lc_CXX=yes
-	no_undefined_flag_CXX=' -zdefs'
-	archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-	$CC -G${allow_undefined_flag}  ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
-	hardcode_libdir_flag_spec_CXX='-R$libdir'
-	hardcode_shlibpath_var_CXX=no
-	case $host_os in
-	  solaris2.[0-5] | solaris2.[0-5].*) ;;
-	  *)
-	    # The compiler driver will combine and reorder linker options,
-	    # but understands `-z linker_flag'.
-	    # Supported since Solaris 2.6 (maybe 2.5.1?)
-	    whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
-	    ;;
-	esac
-	link_all_deplibs_CXX=yes
-
-	output_verbose_link_cmd='echo'
-
-	# Archives containing C++ object files must be created using
-	# "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	# necessary to make sure instantiated templates are included
-	# in the archive.
-	old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
-	;;
-      gcx*)
-	# Green Hills C++ Compiler
-	archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-
-	# The C++ compiler must be used to create the archive.
-	old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
-	;;
-      *)
-	# GNU C++ compiler with Solaris linker
-	if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	  no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
-	  if $CC --version | grep -v '^2\.7' > /dev/null; then
-	    archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	    archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
-	  else
-	    # g++ 2.7 appears to require `-G' NOT `-shared' on this
-	    # platform.
-	    archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	    archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
-	  fi
-
-	  hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
-	  case $host_os in
-	  solaris2.[0-5] | solaris2.[0-5].*) ;;
-	  *)
-	    whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	    ;;
-	  esac
-	fi
-	;;
-    esac
-    ;;
-  sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-    no_undefined_flag_CXX='${wl}-z,text'
-    archive_cmds_need_lc_CXX=no
-    hardcode_shlibpath_var_CXX=no
-    runpath_var='LD_RUN_PATH'
-
-    case $cc_basename in
-      CC*)
-	archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-      *)
-	archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-    esac
-    ;;
-  sysv5* | sco3.2v5* | sco5v6*)
-    # Note: We can NOT use -z defs as we might desire, because we do not
-    # link with -lc, and that would cause any symbols used from libc to
-    # always be unresolved, which means just about no library would
-    # ever link correctly.  If we're not using GNU ld we use -z text
-    # though, which does catch some bad symbols but isn't as heavy-handed
-    # as -z defs.
-    # For security reasons, it is highly recommended that you always
-    # use absolute paths for naming shared libraries, and exclude the
-    # DT_RUNPATH tag from executables and libraries.  But doing so
-    # requires that you compile everything twice, which is a pain.
-    # So that behaviour is only enabled if SCOABSPATH is set to a
-    # non-empty value in the environment.  Most likely only useful for
-    # creating official distributions of packages.
-    # This is a hack until libtool officially supports absolute path
-    # names for shared libraries.
-    no_undefined_flag_CXX='${wl}-z,text'
-    allow_undefined_flag_CXX='${wl}-z,nodefs'
-    archive_cmds_need_lc_CXX=no
-    hardcode_shlibpath_var_CXX=no
-    hardcode_libdir_flag_spec_CXX='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
-    hardcode_libdir_separator_CXX=':'
-    link_all_deplibs_CXX=yes
-    export_dynamic_flag_spec_CXX='${wl}-Bexport'
-    runpath_var='LD_RUN_PATH'
-
-    case $cc_basename in
-      CC*)
-	archive_cmds_CXX='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-      *)
-	archive_cmds_CXX='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	;;
-    esac
-    ;;
-  tandem*)
-    case $cc_basename in
-      NCC*)
-	# NonStop-UX NCC 3.20
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-      *)
-	# FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-    esac
-    ;;
-  vxworks*)
-    # FIXME: insert proper C++ library support
-    ld_shlibs_CXX=no
-    ;;
-  *)
-    # FIXME: insert proper C++ library support
-    ld_shlibs_CXX=no
-    ;;
-esac
-{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
-echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
-test "$ld_shlibs_CXX" = no && can_build_shared=no
-
-GCC_CXX="$GXX"
-LD_CXX="$LD"
-
-
-cat > conftest.$ac_ext <<EOF
-class Foo
-{
-public:
-  Foo (void) { a = 0; }
-private:
-  int a;
-};
-EOF
-
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  # Parse the compiler output and extract the necessary
-  # objects, libraries and library flags.
-
-  # Sentinel used to keep track of whether or not we are before
-  # the conftest object file.
-  pre_test_object_deps_done=no
-
-  # The `*' in the case matches for architectures that use `case' in
-  # $output_verbose_cmd can trigger glob expansion during the loop
-  # eval without this substitution.
-  output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
-
-  for p in `eval $output_verbose_link_cmd`; do
-    case $p in
-
-    -L* | -R* | -l*)
-       # Some compilers place space between "-{L,R}" and the path.
-       # Remove the space.
-       if test $p = "-L" \
-	  || test $p = "-R"; then
-	 prev=$p
-	 continue
-       else
-	 prev=
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-	 case $p in
-	 -L* | -R*)
-	   # Internal compiler library paths should come after those
-	   # provided the user.  The postdeps already come after the
-	   # user supplied libs so there is no need to process them.
-	   if test -z "$compiler_lib_search_path_CXX"; then
-	     compiler_lib_search_path_CXX="${prev}${p}"
-	   else
-	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
-	   fi
-	   ;;
-	 # The "-l" case would never come before the object being
-	 # linked, so don't bother handling this case.
-	 esac
-       else
-	 if test -z "$postdeps_CXX"; then
-	   postdeps_CXX="${prev}${p}"
-	 else
-	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
-	 fi
-       fi
-       ;;
-
-    *.$objext)
-       # This assumes that the test object file only shows up
-       # once in the compiler output.
-       if test "$p" = "conftest.$objext"; then
-	 pre_test_object_deps_done=yes
-	 continue
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-	 if test -z "$predep_objects_CXX"; then
-	   predep_objects_CXX="$p"
-	 else
-	   predep_objects_CXX="$predep_objects_CXX $p"
-	 fi
-       else
-	 if test -z "$postdep_objects_CXX"; then
-	   postdep_objects_CXX="$p"
-	 else
-	   postdep_objects_CXX="$postdep_objects_CXX $p"
-	 fi
-       fi
-       ;;
-
-    *) ;; # Ignore the rest.
-
-    esac
-  done
-
-  # Clean up.
-  rm -f a.out a.exe
-else
-  echo "libtool.m4: error: problem compiling CXX test program"
-fi
-
-$rm -f confest.$objext
-
-# PORTME: override above test on systems where it is broken
-case $host_os in
-interix3*)
-  # Interix 3.5 installs completely hosed .la files for C++, so rather than
-  # hack all around it, let's just trust "g++" to DTRT.
-  predep_objects_CXX=
-  postdep_objects_CXX=
-  postdeps_CXX=
-  ;;
-
-linux*)
-  case `$CC -V 2>&1 | sed 5q` in
-  *Sun\ C*)
-    # Sun C++ 5.9
-    #
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
-    if test "$solaris_use_stlport4" != yes; then
-      postdeps_CXX='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
-
-solaris*)
-  case $cc_basename in
-  CC*)
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
-
-    # Adding this requires a known-good setup of shared libraries for
-    # Sun compiler versions before 5.6, else PIC objects from an old
-    # archive will be linked into the output, leading to subtle bugs.
-    if test "$solaris_use_stlport4" != yes; then
-      postdeps_CXX='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
-esac
-
-
-case " $postdeps_CXX " in
-*" -lc "*) archive_cmds_need_lc_CXX=no ;;
-esac
-
-lt_prog_compiler_wl_CXX=
-lt_prog_compiler_pic_CXX=
-lt_prog_compiler_static_CXX=
-
-{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
-
-  # C++ specific cases for pic, static, wl, etc.
-  if test "$GXX" = yes; then
-    lt_prog_compiler_wl_CXX='-Wl,'
-    lt_prog_compiler_static_CXX='-static'
-
-    case $host_os in
-    aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static_CXX='-Bstatic'
-      fi
-      ;;
-    amigaos*)
-      # FIXME: we need at least 68020 code to build shared libraries, but
-      # adding the `-m68020' flag to GCC prevents building anything better,
-      # like `-m68040'.
-      lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
-      ;;
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-    mingw* | cygwin* | os2* | pw32*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
-      ;;
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic_CXX='-fno-common'
-      ;;
-    *djgpp*)
-      # DJGPP does not support shared libraries at all
-      lt_prog_compiler_pic_CXX=
-      ;;
-    interix3*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic_CXX=-Kconform_pic
-      fi
-      ;;
-    hpux*)
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	;;
-      *)
-	lt_prog_compiler_pic_CXX='-fPIC'
-	;;
-      esac
-      ;;
-    *)
-      lt_prog_compiler_pic_CXX='-fPIC'
-      ;;
-    esac
-  else
-    case $host_os in
-      aix4* | aix5*)
-	# All AIX code is PIC.
-	if test "$host_cpu" = ia64; then
-	  # AIX 5 now supports IA64 processor
-	  lt_prog_compiler_static_CXX='-Bstatic'
-	else
-	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
-	fi
-	;;
-      chorus*)
-	case $cc_basename in
-	cxch68*)
-	  # Green Hills C++ Compiler
-	  # _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
-	  ;;
-	esac
-	;;
-       darwin*)
-         # PIC is the default on this platform
-         # Common symbols not allowed in MH_DYLIB files
-         case $cc_basename in
-           xlc*)
-           lt_prog_compiler_pic_CXX='-qnocommon'
-           lt_prog_compiler_wl_CXX='-Wl,'
-           ;;
-         esac
-       ;;
-      dgux*)
-	case $cc_basename in
-	  ec++*)
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    ;;
-	  ghcx*)
-	    # Green Hills C++ Compiler
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      freebsd* | dragonfly*)
-	# FreeBSD uses GNU C++
-	;;
-      hpux9* | hpux10* | hpux11*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
-	    if test "$host_cpu" != ia64; then
-	      lt_prog_compiler_pic_CXX='+Z'
-	    fi
-	    ;;
-	  aCC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
-	    case $host_cpu in
-	    hppa*64*|ia64*)
-	      # +Z the default
-	      ;;
-	    *)
-	      lt_prog_compiler_pic_CXX='+Z'
-	      ;;
-	    esac
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      interix*)
-	# This is c89, which is MS Visual C++ (no shared libs)
-	# Anyone wants to do a port?
-	;;
-      irix5* | irix6* | nonstopux*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    # CC pic flag -KPIC is the default.
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      linux* | k*bsd*-gnu)
-	case $cc_basename in
-	  KCC*)
-	    # KAI C++ Compiler
-	    lt_prog_compiler_wl_CXX='--backend -Wl,'
-	    lt_prog_compiler_pic_CXX='-fPIC'
-	    ;;
-	  icpc* | ecpc*)
-	    # Intel C++
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-static'
-	    ;;
-	  pgCC*)
-	    # Portland Group C++ compiler.
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-fpic'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	  cxx*)
-	    # Compaq C++
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    lt_prog_compiler_pic_CXX=
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    ;;
-	  *)
-	    case `$CC -V 2>&1 | sed 5q` in
-	    *Sun\ C*)
-	      # Sun C++ 5.9
-	      lt_prog_compiler_pic_CXX='-KPIC'
-	      lt_prog_compiler_static_CXX='-Bstatic'
-	      lt_prog_compiler_wl_CXX='-Qoption ld '
-	      ;;
-	    esac
-	    ;;
-	esac
-	;;
-      lynxos*)
-	;;
-      m88k*)
-	;;
-      mvs*)
-	case $cc_basename in
-	  cxx*)
-	    lt_prog_compiler_pic_CXX='-W c,exportall'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      netbsd*)
-	;;
-      osf3* | osf4* | osf5*)
-	case $cc_basename in
-	  KCC*)
-	    lt_prog_compiler_wl_CXX='--backend -Wl,'
-	    ;;
-	  RCC*)
-	    # Rational C++ 2.4.1
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  cxx*)
-	    # Digital/Compaq C++
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    lt_prog_compiler_pic_CXX=
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      psos*)
-	;;
-      solaris*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.2, 5.x and Centerline C++
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    lt_prog_compiler_wl_CXX='-Qoption ld '
-	    ;;
-	  gcx*)
-	    # Green Hills C++ Compiler
-	    lt_prog_compiler_pic_CXX='-PIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sunos4*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.x
-	    lt_prog_compiler_pic_CXX='-pic'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	  lcc*)
-	    # Lucid
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      tandem*)
-	case $cc_basename in
-	  NCC*)
-	    # NonStop-UX NCC 3.20
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	esac
-	;;
-      vxworks*)
-	;;
-      *)
-	lt_prog_compiler_can_build_shared_CXX=no
-	;;
-    esac
-  fi
-
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6; }
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_CXX"; then
-
-{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_pic_works_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_pic_works_CXX=no
-  ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:12831: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:12835: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_prog_compiler_pic_works_CXX=yes
-     fi
-   fi
-   $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_CXX" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6; }
-
-if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then
-    case $lt_prog_compiler_pic_CXX in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
-     esac
-else
-    lt_prog_compiler_pic_CXX=
-     lt_prog_compiler_can_build_shared_CXX=no
-fi
-
-fi
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic_CXX=
-    ;;
-  *)
-    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
-    ;;
-esac
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
-{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_static_works_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_static_works_CXX=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_prog_compiler_static_works_CXX=yes
-       fi
-     else
-       lt_prog_compiler_static_works_CXX=yes
-     fi
-   fi
-   $rm conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_CXX" >&5
-echo "${ECHO_T}$lt_prog_compiler_static_works_CXX" >&6; }
-
-if test x"$lt_prog_compiler_static_works_CXX" = xyes; then
-    :
-else
-    lt_prog_compiler_static_CXX=
-fi
-
-
-{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_prog_compiler_c_o_CXX=no
-   $rm -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:12935: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:12939: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o_CXX=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $rm conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
-   $rm out/* && rmdir out
-   cd ..
-   rmdir conftest
-   $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6; }
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
-  hard_links=yes
-  $rm conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { echo "$as_me:$LINENO: result: $hard_links" >&5
-echo "${ECHO_T}$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
-
-  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  case $host_os in
-  aix4* | aix5*)
-    # If we're using GNU nm, then we don't want the "-C" option.
-    # -C means demangle to AIX nm, but means don't demangle with GNU nm
-    if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
-      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-    else
-      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-    fi
-    ;;
-  pw32*)
-    export_symbols_cmds_CXX="$ltdll_cmds"
-  ;;
-  cygwin* | mingw*)
-    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-  ;;
-  *)
-    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  ;;
-  esac
-
-{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
-echo "${ECHO_T}$ld_shlibs_CXX" >&6; }
-test "$ld_shlibs_CXX" = no && can_build_shared=no
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_CXX" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc_CXX=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds_CXX in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
-      $rm conftest*
-      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } 2>conftest.err; then
-        soname=conftest
-        lib=conftest
-        libobjs=conftest.$ac_objext
-        deplibs=
-        wl=$lt_prog_compiler_wl_CXX
-	pic_flag=$lt_prog_compiler_pic_CXX
-        compiler_flags=-v
-        linker_flags=-v
-        verstring=
-        output_objdir=.
-        libname=conftest
-        lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
-        allow_undefined_flag_CXX=
-        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
-  (eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-        then
-	  archive_cmds_need_lc_CXX=no
-        else
-	  archive_cmds_need_lc_CXX=yes
-        fi
-        allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
-      else
-        cat conftest.err 1>&5
-      fi
-      $rm conftest*
-      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5
-echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6; }
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix4* | aix5*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
-  # Create ${libname}_ixlibrary.a entries in /sys/libs.
-  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $rm \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
-      ;;
-    mingw*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH printed by
-        # mingw gcc, but we are running on Cygwin. Gcc prints its search
-        # path with ; separators, and with drive letters. We can handle the
-        # drive letters (cygwin fileutils understands them), so leave them,
-        # especially as we might pass files found there to a mingw objdump,
-        # which wouldn't understand a cygwinified path. Ahh.
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd1*)
-  dynamic_linker=no
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[123]*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  # Handle Gentoo/FreeBSD as it was Linux
-  case $host_vendor in
-    gentoo)
-      version_type=linux ;;
-    *)
-      version_type=freebsd-$objformat ;;
-  esac
-
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-    linux)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-      soname_spec='${libname}${release}${shared_ext}$major'
-      need_lib_prefix=no
-      need_version=no
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-   hppa*64*)
-     shrext_cmds='.sl'
-     hardcode_into_libs=yes
-     dynamic_linker="$host_os dld.sl"
-     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-     soname_spec='${libname}${release}${shared_ext}$major'
-     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-     ;;
-   *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
-  postinstall_cmds='chmod 555 $lib'
-  ;;
-
-interix3*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-nto-qnx*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
-    *)                         need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      export_dynamic_flag_spec='${wl}-Blargedynsym'
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-    shlibpath_overrides_runpath=no
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    shlibpath_overrides_runpath=yes
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
-hardcode_action_CXX=
-if test -n "$hardcode_libdir_flag_spec_CXX" || \
-   test -n "$runpath_var_CXX" || \
-   test "X$hardcode_automatic_CXX" = "Xyes" ; then
-
-  # We can hardcode non-existant directories.
-  if test "$hardcode_direct_CXX" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
-     test "$hardcode_minus_L_CXX" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action_CXX=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action_CXX=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action_CXX=unsupported
-fi
-{ echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
-echo "${ECHO_T}$hardcode_action_CXX" >&6; }
-
-if test "$hardcode_action_CXX" = relink; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
-  # See if we are running on zsh, and set the options which allow our commands through
-  # without removal of \ escapes.
-  if test -n "${ZSH_VERSION+set}" ; then
-    setopt NO_GLOB_SUBST
-  fi
-  # Now quote all the things that may contain metacharacters while being
-  # careful not to overquote the AC_SUBSTed values.  We take copies of the
-  # variables and quote the copies for generation of the libtool script.
-  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-    SED SHELL STRIP \
-    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-    deplibs_check_method reload_flag reload_cmds need_locks \
-    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-    lt_cv_sys_global_symbol_to_c_name_address \
-    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-    old_postinstall_cmds old_postuninstall_cmds \
-    compiler_CXX \
-    CC_CXX \
-    LD_CXX \
-    lt_prog_compiler_wl_CXX \
-    lt_prog_compiler_pic_CXX \
-    lt_prog_compiler_static_CXX \
-    lt_prog_compiler_no_builtin_flag_CXX \
-    export_dynamic_flag_spec_CXX \
-    thread_safe_flag_spec_CXX \
-    whole_archive_flag_spec_CXX \
-    enable_shared_with_static_runtimes_CXX \
-    old_archive_cmds_CXX \
-    old_archive_from_new_cmds_CXX \
-    predep_objects_CXX \
-    postdep_objects_CXX \
-    predeps_CXX \
-    postdeps_CXX \
-    compiler_lib_search_path_CXX \
-    archive_cmds_CXX \
-    archive_expsym_cmds_CXX \
-    postinstall_cmds_CXX \
-    postuninstall_cmds_CXX \
-    old_archive_from_expsyms_cmds_CXX \
-    allow_undefined_flag_CXX \
-    no_undefined_flag_CXX \
-    export_symbols_cmds_CXX \
-    hardcode_libdir_flag_spec_CXX \
-    hardcode_libdir_flag_spec_ld_CXX \
-    hardcode_libdir_separator_CXX \
-    hardcode_automatic_CXX \
-    module_cmds_CXX \
-    module_expsym_cmds_CXX \
-    lt_cv_prog_compiler_c_o_CXX \
-    exclude_expsyms_CXX \
-    include_expsyms_CXX; do
-
-    case $var in
-    old_archive_cmds_CXX | \
-    old_archive_from_new_cmds_CXX | \
-    archive_cmds_CXX | \
-    archive_expsym_cmds_CXX | \
-    module_cmds_CXX | \
-    module_expsym_cmds_CXX | \
-    old_archive_from_expsyms_cmds_CXX | \
-    export_symbols_cmds_CXX | \
-    extract_expsyms_cmds | reload_cmds | finish_cmds | \
-    postinstall_cmds | postuninstall_cmds | \
-    old_postinstall_cmds | old_postuninstall_cmds | \
-    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-      # Double-quote double-evaled strings.
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-      ;;
-    *)
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-      ;;
-    esac
-  done
-
-  case $lt_echo in
-  *'\$0 --fallback-echo"')
-    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
-    ;;
-  esac
-
-cfgfile="$ofile"
-
-  cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_CXX
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
-
-# A language-specific compiler.
-CC=$lt_compiler_CXX
-
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_CXX
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_LD_CXX
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_CXX
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_CXX
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_CXX
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_CXX
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_CXX
-archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_CXX
-module_expsym_cmds=$lt_module_expsym_cmds_CXX
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_CXX
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_CXX
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_CXX
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_CXX
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_CXX
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_CXX
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_CXX
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_CXX
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_CXX
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic_CXX
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_CXX
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_CXX"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_CXX
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_CXX
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_CXX
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_CXX
-
-# ### END LIBTOOL TAG CONFIG: $tagname
-
-__EOF__
-
-
-else
-  # If there is no Makefile yet, we rely on a make rule to execute
-  # `config.status --recheck' to rerun these tests and create the
-  # libtool script then.
-  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-  if test -f "$ltmain_in"; then
-    test -f Makefile && make "$ltmain"
-  fi
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC=$lt_save_CC
-LDCXX=$LD
-LD=$lt_save_LD
-GCC=$lt_save_GCC
-with_gnu_ldcxx=$with_gnu_ld
-with_gnu_ld=$lt_save_with_gnu_ld
-lt_cv_path_LDCXX=$lt_cv_path_LD
-lt_cv_path_LD=$lt_save_path_LD
-lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
-lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-
-	else
-	  tagname=""
-	fi
-	;;
-
-      F77)
-	if test -n "$F77" && test "X$F77" != "Xno"; then
-
-ac_ext=f
-ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-
-
-archive_cmds_need_lc_F77=no
-allow_undefined_flag_F77=
-always_export_symbols_F77=no
-archive_expsym_cmds_F77=
-export_dynamic_flag_spec_F77=
-hardcode_direct_F77=no
-hardcode_libdir_flag_spec_F77=
-hardcode_libdir_flag_spec_ld_F77=
-hardcode_libdir_separator_F77=
-hardcode_minus_L_F77=no
-hardcode_automatic_F77=no
-module_cmds_F77=
-module_expsym_cmds_F77=
-link_all_deplibs_F77=unknown
-old_archive_cmds_F77=$old_archive_cmds
-no_undefined_flag_F77=
-whole_archive_flag_spec_F77=
-enable_shared_with_static_runtimes_F77=no
-
-# Source file extension for f77 test sources.
-ac_ext=f
-
-# Object file extension for compiled f77 test sources.
-objext=o
-objext_F77=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="\
-      subroutine t
-      return
-      end
-"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code="\
-      program t
-      end
-"
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$rm conftest*
-
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
-
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${F77-"f77"}
-compiler=$CC
-compiler_F77=$CC
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
-
-{ echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
-echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6; }
-{ echo "$as_me:$LINENO: result: $can_build_shared" >&5
-echo "${ECHO_T}$can_build_shared" >&6; }
-
-{ echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
-echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6; }
-test "$can_build_shared" = "no" && enable_shared=no
-
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case $host_os in
-aix3*)
-  test "$enable_shared" = yes && enable_static=no
-  if test -n "$RANLIB"; then
-    archive_cmds="$archive_cmds~\$RANLIB \$lib"
-    postinstall_cmds='$RANLIB $lib'
-  fi
-  ;;
-aix4* | aix5*)
-  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-    test "$enable_shared" = yes && enable_static=no
-  fi
-  ;;
-esac
-{ echo "$as_me:$LINENO: result: $enable_shared" >&5
-echo "${ECHO_T}$enable_shared" >&6; }
-
-{ echo "$as_me:$LINENO: checking whether to build static libraries" >&5
-echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6; }
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-{ echo "$as_me:$LINENO: result: $enable_static" >&5
-echo "${ECHO_T}$enable_static" >&6; }
-
-GCC_F77="$G77"
-LD_F77="$LD"
-
-lt_prog_compiler_wl_F77=
-lt_prog_compiler_pic_F77=
-lt_prog_compiler_static_F77=
-
-{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
-
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl_F77='-Wl,'
-    lt_prog_compiler_static_F77='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static_F77='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      # FIXME: we need at least 68020 code to build shared libraries, but
-      # adding the `-m68020' flag to GCC prevents building anything better,
-      # like `-m68040'.
-      lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4'
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic_F77='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic_F77='-fno-common'
-      ;;
-
-    interix3*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared_F77=no
-      enable_shared=no
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic_F77=-Kconform_pic
-      fi
-      ;;
-
-    hpux*)
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic_F77='-fPIC'
-	;;
-      esac
-      ;;
-
-    *)
-      lt_prog_compiler_pic_F77='-fPIC'
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static_F77='-Bstatic'
-      else
-	lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-      darwin*)
-        # PIC is the default on this platform
-        # Common symbols not allowed in MH_DYLIB files
-       case $cc_basename in
-         xlc*)
-         lt_prog_compiler_pic_F77='-qnocommon'
-         lt_prog_compiler_wl_F77='-Wl,'
-         ;;
-       esac
-       ;;
-
-    mingw* | cygwin* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic_F77='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic_F77='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static_F77='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static_F77='-non_shared'
-      ;;
-
-    newsos6)
-      lt_prog_compiler_pic_F77='-KPIC'
-      lt_prog_compiler_static_F77='-Bstatic'
-      ;;
-
-    linux* | k*bsd*-gnu)
-      case $cc_basename in
-      icc* | ecc*)
-	lt_prog_compiler_wl_F77='-Wl,'
-	lt_prog_compiler_pic_F77='-KPIC'
-	lt_prog_compiler_static_F77='-static'
-        ;;
-      pgcc* | pgf77* | pgf90* | pgf95*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl_F77='-Wl,'
-	lt_prog_compiler_pic_F77='-fpic'
-	lt_prog_compiler_static_F77='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl_F77='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static_F77='-non_shared'
-        ;;
-      *)
-        case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)
-	  # Sun C 5.9
-	  lt_prog_compiler_pic_F77='-KPIC'
-	  lt_prog_compiler_static_F77='-Bstatic'
-	  lt_prog_compiler_wl_F77='-Wl,'
-	  ;;
-	*Sun\ F*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  lt_prog_compiler_pic_F77='-KPIC'
-	  lt_prog_compiler_static_F77='-Bstatic'
-	  lt_prog_compiler_wl_F77=''
-	  ;;
-	esac
-	;;
-      esac
-      ;;
-
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static_F77='-non_shared'
-      ;;
-
-    rdos*)
-      lt_prog_compiler_static_F77='-non_shared'
-      ;;
-
-    solaris*)
-      lt_prog_compiler_pic_F77='-KPIC'
-      lt_prog_compiler_static_F77='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95*)
-	lt_prog_compiler_wl_F77='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl_F77='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      lt_prog_compiler_wl_F77='-Qoption ld '
-      lt_prog_compiler_pic_F77='-PIC'
-      lt_prog_compiler_static_F77='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      lt_prog_compiler_pic_F77='-KPIC'
-      lt_prog_compiler_static_F77='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic_F77='-Kconform_pic'
-	lt_prog_compiler_static_F77='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      lt_prog_compiler_pic_F77='-KPIC'
-      lt_prog_compiler_static_F77='-Bstatic'
-      ;;
-
-    unicos*)
-      lt_prog_compiler_wl_F77='-Wl,'
-      lt_prog_compiler_can_build_shared_F77=no
-      ;;
-
-    uts4*)
-      lt_prog_compiler_pic_F77='-pic'
-      lt_prog_compiler_static_F77='-Bstatic'
-      ;;
-
-    *)
-      lt_prog_compiler_can_build_shared_F77=no
-      ;;
-    esac
-  fi
-
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6; }
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_F77"; then
-
-{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_pic_works_F77+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_pic_works_F77=no
-  ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic_F77"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:14509: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:14513: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_prog_compiler_pic_works_F77=yes
-     fi
-   fi
-   $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_F77" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works_F77" >&6; }
-
-if test x"$lt_prog_compiler_pic_works_F77" = xyes; then
-    case $lt_prog_compiler_pic_F77 in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;;
-     esac
-else
-    lt_prog_compiler_pic_F77=
-     lt_prog_compiler_can_build_shared_F77=no
-fi
-
-fi
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic_F77=
-    ;;
-  *)
-    lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77"
-    ;;
-esac
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl_F77 eval lt_tmp_static_flag=\"$lt_prog_compiler_static_F77\"
-{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_static_works_F77+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_static_works_F77=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_prog_compiler_static_works_F77=yes
-       fi
-     else
-       lt_prog_compiler_static_works_F77=yes
-     fi
-   fi
-   $rm conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_F77" >&5
-echo "${ECHO_T}$lt_prog_compiler_static_works_F77" >&6; }
-
-if test x"$lt_prog_compiler_static_works_F77" = xyes; then
-    :
-else
-    lt_prog_compiler_static_F77=
-fi
-
-
-{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_prog_compiler_c_o_F77=no
-   $rm -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:14613: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:14617: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o_F77=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $rm conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
-   $rm out/* && rmdir out
-   cd ..
-   rmdir conftest
-   $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6; }
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
-  hard_links=yes
-  $rm conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { echo "$as_me:$LINENO: result: $hard_links" >&5
-echo "${ECHO_T}$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
-
-  runpath_var=
-  allow_undefined_flag_F77=
-  enable_shared_with_static_runtimes_F77=no
-  archive_cmds_F77=
-  archive_expsym_cmds_F77=
-  old_archive_From_new_cmds_F77=
-  old_archive_from_expsyms_cmds_F77=
-  export_dynamic_flag_spec_F77=
-  whole_archive_flag_spec_F77=
-  thread_safe_flag_spec_F77=
-  hardcode_libdir_flag_spec_F77=
-  hardcode_libdir_flag_spec_ld_F77=
-  hardcode_libdir_separator_F77=
-  hardcode_direct_F77=no
-  hardcode_minus_L_F77=no
-  hardcode_shlibpath_var_F77=unsupported
-  link_all_deplibs_F77=unknown
-  hardcode_automatic_F77=no
-  module_cmds_F77=
-  module_expsym_cmds_F77=
-  always_export_symbols_F77=no
-  export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  # include_expsyms should be a list of space-separated symbols to be *always*
-  # included in the symbol list
-  include_expsyms_F77=
-  # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  exclude_expsyms_F77="_GLOBAL_OFFSET_TABLE_"
-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-  # platforms (ab)use it in PIC code, but their linkers get confused if
-  # the symbol is explicitly referenced.  Since portable code cannot
-  # rely on this symbol name, it's probably fine to never include it in
-  # preloaded symbol tables.
-  extract_expsyms_cmds=
-  # Just being paranoid about ensuring that cc_basename is set.
-  for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
-  case $host_os in
-  cygwin* | mingw* | pw32*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-  esac
-
-  ld_shlibs_F77=yes
-  if test "$with_gnu_ld" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
-
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir'
-    export_dynamic_flag_spec_F77='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
-	whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-      else
-  	whole_archive_flag_spec_F77=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>/dev/null` in
-      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
-    esac
-
-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix3* | aix4* | aix5*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	ld_shlibs_F77=no
-	cat <<EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-
-EOF
-      fi
-      ;;
-
-    amigaos*)
-      archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      hardcode_libdir_flag_spec_F77='-L$libdir'
-      hardcode_minus_L_F77=yes
-
-      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
-      # that the semantics of dynamic libraries on AmigaOS, at least up
-      # to version 4, is to share data among multiple programs linked
-      # with the same dynamic library.  Since this doesn't match the
-      # behavior of shared libraries on other platforms, we can't use
-      # them.
-      ld_shlibs_F77=no
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	allow_undefined_flag_F77=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	ld_shlibs_F77=no
-      fi
-      ;;
-
-    cygwin* | mingw* | pw32*)
-      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless,
-      # as there is no search path for DLLs.
-      hardcode_libdir_flag_spec_F77='-L$libdir'
-      allow_undefined_flag_F77=unsupported
-      always_export_symbols_F77=no
-      enable_shared_with_static_runtimes_F77=yes
-      export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-
-      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-        archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs_F77=no
-      fi
-      ;;
-
-    interix3*)
-      hardcode_direct_F77=no
-      hardcode_shlibpath_var_F77=no
-      hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec_F77='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds_F77='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    gnu* | linux* | k*bsd*-gnu)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	tmp_addflag=
-	case $cc_basename,$host_cpu in
-	pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec_F77='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	*)
-	  tmp_sharedflag='-shared' ;;
-	esac
-	archive_cmds_F77='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-	if test $supports_anon_versioning = yes; then
-	  archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~
-  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-  $echo "local: *; };" >> $output_objdir/$libname.ver~
-	  $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-	fi
-      else
-	ld_shlibs_F77=no
-      fi
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-	archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
-	ld_shlibs_F77=no
-	cat <<EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-EOF
-      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs_F77=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-	ld_shlibs_F77=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
-	    archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
-	    archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
-	  else
-	    ld_shlibs_F77=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct_F77=yes
-      hardcode_shlibpath_var_F77=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs_F77=no
-      fi
-      ;;
-    esac
-
-    if test "$ld_shlibs_F77" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec_F77=
-      export_dynamic_flag_spec_F77=
-      whole_archive_flag_spec_F77=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag_F77=unsupported
-      always_export_symbols_F77=yes
-      archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L_F77=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct_F77=unsupported
-      fi
-      ;;
-
-    aix4* | aix5*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
-	  export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
-	  for ld_flag in $LDFLAGS; do
-  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-  	    aix_use_runtimelinking=yes
-  	    break
-  	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      archive_cmds_F77=''
-      hardcode_direct_F77=yes
-      hardcode_libdir_separator_F77=':'
-      link_all_deplibs_F77=yes
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" && \
-  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
-	  then
-  	  # We have reworked collect2
-  	  :
-	  else
-  	  # We have old collect2
-  	  hardcode_direct_F77=unsupported
-  	  # It fails to find uninstalled libraries when the uninstalled
-  	  # path is not listed in the libpath.  Setting hardcode_minus_L
-  	  # to unsupported forces relinking
-  	  hardcode_minus_L_F77=yes
-  	  hardcode_libdir_flag_spec_F77='-L$libdir'
-  	  hardcode_libdir_separator_F77=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-  	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols_F77=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag_F77='-berok'
-       # Determine the default libpath from the value encoded in an empty executable.
-       cat >conftest.$ac_ext <<_ACEOF
-      program main
-
-      end
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_f77_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-       hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
-	archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-       else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag_F77="-z nodefs"
-	  archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an empty executable.
-	 cat >conftest.$ac_ext <<_ACEOF
-      program main
-
-      end
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_f77_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-	 hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag_F77=' ${wl}-bernotok'
-	  allow_undefined_flag_F77=' ${wl}-berok'
-	  # Exported symbols can be pulled into shared objects from archives
-	  whole_archive_flag_spec_F77='$convenience'
-	  archive_cmds_need_lc_F77=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      hardcode_libdir_flag_spec_F77='-L$libdir'
-      hardcode_minus_L_F77=yes
-      # see comment about different semantics on the GNU ld section
-      ld_shlibs_F77=no
-      ;;
-
-    bsdi[45]*)
-      export_dynamic_flag_spec_F77=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      hardcode_libdir_flag_spec_F77=' '
-      allow_undefined_flag_F77=unsupported
-      # Tell ltmain to make .lib files, not .a files.
-      libext=lib
-      # Tell ltmain to make .dll files, not .so files.
-      shrext_cmds=".dll"
-      # FIXME: Setting linknames here is a bad hack.
-      archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
-      # The linker will automatically build a .lib file if we build a DLL.
-      old_archive_From_new_cmds_F77='true'
-      # FIXME: Should let the user specify the lib program.
-      old_archive_cmds_F77='lib -OUT:$oldlib$oldobjs$old_deplibs'
-      fix_srcfile_path_F77='`cygpath -w "$srcfile"`'
-      enable_shared_with_static_runtimes_F77=yes
-      ;;
-
-    darwin* | rhapsody*)
-      case $host_os in
-        rhapsody* | darwin1.[012])
-         allow_undefined_flag_F77='${wl}-undefined ${wl}suppress'
-         ;;
-       *) # Darwin 1.3 on
-         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-           allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-         else
-           case ${MACOSX_DEPLOYMENT_TARGET} in
-             10.[012])
-               allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-               ;;
-             10.*)
-               allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup'
-               ;;
-           esac
-         fi
-         ;;
-      esac
-      archive_cmds_need_lc_F77=no
-      hardcode_direct_F77=no
-      hardcode_automatic_F77=yes
-      hardcode_shlibpath_var_F77=unsupported
-      whole_archive_flag_spec_F77=''
-      link_all_deplibs_F77=yes
-    if test "$GCC" = yes ; then
-    	output_verbose_link_cmd='echo'
-        archive_cmds_F77='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-      archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-      module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    else
-      case $cc_basename in
-        xlc*)
-         output_verbose_link_cmd='echo'
-         archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
-         module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-         archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          ;;
-       *)
-         ld_shlibs_F77=no
-          ;;
-      esac
-    fi
-      ;;
-
-    dgux*)
-      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec_F77='-L$libdir'
-      hardcode_shlibpath_var_F77=no
-      ;;
-
-    freebsd1*)
-      ld_shlibs_F77=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec_F77='-R$libdir'
-      hardcode_direct_F77=yes
-      hardcode_shlibpath_var_F77=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
-      archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct_F77=yes
-      hardcode_minus_L_F77=yes
-      hardcode_shlibpath_var_F77=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec_F77='-R$libdir'
-      hardcode_direct_F77=yes
-      hardcode_shlibpath_var_F77=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator_F77=:
-      hardcode_direct_F77=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L_F77=yes
-      export_dynamic_flag_spec_F77='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator_F77=:
-
-	hardcode_direct_F77=yes
-	export_dynamic_flag_spec_F77='${wl}-E'
-
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L_F77=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator_F77=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_libdir_flag_spec_ld_F77='+b $libdir'
-	  hardcode_direct_F77=no
-	  hardcode_shlibpath_var_F77=no
-	  ;;
-	*)
-	  hardcode_direct_F77=yes
-	  export_dynamic_flag_spec_F77='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L_F77=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec_ld_F77='-rpath $libdir'
-      fi
-      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator_F77=:
-      link_all_deplibs_F77=yes
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-	archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec_F77='-R$libdir'
-      hardcode_direct_F77=yes
-      hardcode_shlibpath_var_F77=no
-      ;;
-
-    newsos6)
-      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct_F77=yes
-      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator_F77=:
-      hardcode_shlibpath_var_F77=no
-      ;;
-
-    openbsd*)
-      hardcode_direct_F77=yes
-      hardcode_shlibpath_var_F77=no
-      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
-	export_dynamic_flag_spec_F77='${wl}-E'
-      else
-       case $host_os in
-	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	   archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	   hardcode_libdir_flag_spec_F77='-R$libdir'
-	   ;;
-	 *)
-	   archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	   hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
-	   ;;
-       esac
-      fi
-      ;;
-
-    os2*)
-      hardcode_libdir_flag_spec_F77='-L$libdir'
-      hardcode_minus_L_F77=yes
-      allow_undefined_flag_F77=unsupported
-      archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag_F77=' -expect_unresolved \*'
-	archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator_F77=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag_F77=' -expect_unresolved \*'
-	archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
-	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec_F77='-rpath $libdir'
-      fi
-      hardcode_libdir_separator_F77=:
-      ;;
-
-    solaris*)
-      no_undefined_flag_F77=' -z text'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
-      else
-	wlarc=''
-	archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
-      fi
-      hardcode_libdir_flag_spec_F77='-R$libdir'
-      hardcode_shlibpath_var_F77=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
- 	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  whole_archive_flag_spec_F77='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      link_all_deplibs_F77=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      hardcode_libdir_flag_spec_F77='-L$libdir'
-      hardcode_direct_F77=yes
-      hardcode_minus_L_F77=yes
-      hardcode_shlibpath_var_F77=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct_F77=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds_F77='$CC -r -o $output$reload_objs'
-	  hardcode_direct_F77=no
-        ;;
-	motorola)
-	  archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var_F77=no
-      ;;
-
-    sysv4.3*)
-      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var_F77=no
-      export_dynamic_flag_spec_F77='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var_F77=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs_F77=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag_F77='${wl}-z,text'
-      archive_cmds_need_lc_F77=no
-      hardcode_shlibpath_var_F77=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag_F77='${wl}-z,text'
-      allow_undefined_flag_F77='${wl}-z,nodefs'
-      archive_cmds_need_lc_F77=no
-      hardcode_shlibpath_var_F77=no
-      hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
-      hardcode_libdir_separator_F77=':'
-      link_all_deplibs_F77=yes
-      export_dynamic_flag_spec_F77='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds_F77='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_F77='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec_F77='-L$libdir'
-      hardcode_shlibpath_var_F77=no
-      ;;
-
-    *)
-      ld_shlibs_F77=no
-      ;;
-    esac
-  fi
-
-{ echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5
-echo "${ECHO_T}$ld_shlibs_F77" >&6; }
-test "$ld_shlibs_F77" = no && can_build_shared=no
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_F77" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc_F77=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds_F77 in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
-      $rm conftest*
-      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } 2>conftest.err; then
-        soname=conftest
-        lib=conftest
-        libobjs=conftest.$ac_objext
-        deplibs=
-        wl=$lt_prog_compiler_wl_F77
-	pic_flag=$lt_prog_compiler_pic_F77
-        compiler_flags=-v
-        linker_flags=-v
-        verstring=
-        output_objdir=.
-        libname=conftest
-        lt_save_allow_undefined_flag=$allow_undefined_flag_F77
-        allow_undefined_flag_F77=
-        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
-  (eval $archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-        then
-	  archive_cmds_need_lc_F77=no
-        else
-	  archive_cmds_need_lc_F77=yes
-        fi
-        allow_undefined_flag_F77=$lt_save_allow_undefined_flag
-      else
-        cat conftest.err 1>&5
-      fi
-      $rm conftest*
-      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5
-echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6; }
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix4* | aix5*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
-  # Create ${libname}_ixlibrary.a entries in /sys/libs.
-  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $rm \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
-      ;;
-    mingw*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH printed by
-        # mingw gcc, but we are running on Cygwin. Gcc prints its search
-        # path with ; separators, and with drive letters. We can handle the
-        # drive letters (cygwin fileutils understands them), so leave them,
-        # especially as we might pass files found there to a mingw objdump,
-        # which wouldn't understand a cygwinified path. Ahh.
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd1*)
-  dynamic_linker=no
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[123]*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  # Handle Gentoo/FreeBSD as it was Linux
-  case $host_vendor in
-    gentoo)
-      version_type=linux ;;
-    *)
-      version_type=freebsd-$objformat ;;
-  esac
-
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-    linux)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-      soname_spec='${libname}${release}${shared_ext}$major'
-      need_lib_prefix=no
-      need_version=no
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-   hppa*64*)
-     shrext_cmds='.sl'
-     hardcode_into_libs=yes
-     dynamic_linker="$host_os dld.sl"
-     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-     soname_spec='${libname}${release}${shared_ext}$major'
-     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-     ;;
-   *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
-  postinstall_cmds='chmod 555 $lib'
-  ;;
-
-interix3*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-nto-qnx*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
-    *)                         need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      export_dynamic_flag_spec='${wl}-Blargedynsym'
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-    shlibpath_overrides_runpath=no
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    shlibpath_overrides_runpath=yes
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
-hardcode_action_F77=
-if test -n "$hardcode_libdir_flag_spec_F77" || \
-   test -n "$runpath_var_F77" || \
-   test "X$hardcode_automatic_F77" = "Xyes" ; then
-
-  # We can hardcode non-existant directories.
-  if test "$hardcode_direct_F77" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, F77)" != no &&
-     test "$hardcode_minus_L_F77" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action_F77=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action_F77=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action_F77=unsupported
-fi
-{ echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5
-echo "${ECHO_T}$hardcode_action_F77" >&6; }
-
-if test "$hardcode_action_F77" = relink; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
-  # See if we are running on zsh, and set the options which allow our commands through
-  # without removal of \ escapes.
-  if test -n "${ZSH_VERSION+set}" ; then
-    setopt NO_GLOB_SUBST
-  fi
-  # Now quote all the things that may contain metacharacters while being
-  # careful not to overquote the AC_SUBSTed values.  We take copies of the
-  # variables and quote the copies for generation of the libtool script.
-  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-    SED SHELL STRIP \
-    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-    deplibs_check_method reload_flag reload_cmds need_locks \
-    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-    lt_cv_sys_global_symbol_to_c_name_address \
-    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-    old_postinstall_cmds old_postuninstall_cmds \
-    compiler_F77 \
-    CC_F77 \
-    LD_F77 \
-    lt_prog_compiler_wl_F77 \
-    lt_prog_compiler_pic_F77 \
-    lt_prog_compiler_static_F77 \
-    lt_prog_compiler_no_builtin_flag_F77 \
-    export_dynamic_flag_spec_F77 \
-    thread_safe_flag_spec_F77 \
-    whole_archive_flag_spec_F77 \
-    enable_shared_with_static_runtimes_F77 \
-    old_archive_cmds_F77 \
-    old_archive_from_new_cmds_F77 \
-    predep_objects_F77 \
-    postdep_objects_F77 \
-    predeps_F77 \
-    postdeps_F77 \
-    compiler_lib_search_path_F77 \
-    archive_cmds_F77 \
-    archive_expsym_cmds_F77 \
-    postinstall_cmds_F77 \
-    postuninstall_cmds_F77 \
-    old_archive_from_expsyms_cmds_F77 \
-    allow_undefined_flag_F77 \
-    no_undefined_flag_F77 \
-    export_symbols_cmds_F77 \
-    hardcode_libdir_flag_spec_F77 \
-    hardcode_libdir_flag_spec_ld_F77 \
-    hardcode_libdir_separator_F77 \
-    hardcode_automatic_F77 \
-    module_cmds_F77 \
-    module_expsym_cmds_F77 \
-    lt_cv_prog_compiler_c_o_F77 \
-    exclude_expsyms_F77 \
-    include_expsyms_F77; do
-
-    case $var in
-    old_archive_cmds_F77 | \
-    old_archive_from_new_cmds_F77 | \
-    archive_cmds_F77 | \
-    archive_expsym_cmds_F77 | \
-    module_cmds_F77 | \
-    module_expsym_cmds_F77 | \
-    old_archive_from_expsyms_cmds_F77 | \
-    export_symbols_cmds_F77 | \
-    extract_expsyms_cmds | reload_cmds | finish_cmds | \
-    postinstall_cmds | postuninstall_cmds | \
-    old_postinstall_cmds | old_postuninstall_cmds | \
-    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-      # Double-quote double-evaled strings.
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-      ;;
-    *)
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-      ;;
-    esac
-  done
-
-  case $lt_echo in
-  *'\$0 --fallback-echo"')
-    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
-    ;;
-  esac
-
-cfgfile="$ofile"
-
-  cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_F77
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
-
-# A language-specific compiler.
-CC=$lt_compiler_F77
-
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_F77
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_LD_F77
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_F77
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_F77
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_F77
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_F77
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_F77
-archive_expsym_cmds=$lt_archive_expsym_cmds_F77
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_F77
-module_expsym_cmds=$lt_module_expsym_cmds_F77
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_F77
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_F77
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_F77
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_F77
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_F77
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_F77
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_F77
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_F77
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_F77
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_F77
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_F77
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_F77
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic_F77
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_F77
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_F77"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_F77
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_F77
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_F77
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_F77
-
-# ### END LIBTOOL TAG CONFIG: $tagname
-
-__EOF__
-
-
-else
-  # If there is no Makefile yet, we rely on a make rule to execute
-  # `config.status --recheck' to rerun these tests and create the
-  # libtool script then.
-  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-  if test -f "$ltmain_in"; then
-    test -f Makefile && make "$ltmain"
-  fi
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
-	else
-	  tagname=""
-	fi
-	;;
-
-      GCJ)
-	if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
-
-
-# Source file extension for Java test sources.
-ac_ext=java
-
-# Object file extension for compiled Java test sources.
-objext=o
-objext_GCJ=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="class foo {}"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$rm conftest*
-
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
-
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${GCJ-"gcj"}
-compiler=$CC
-compiler_GCJ=$CC
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
-
-# GCJ did not exist at the time GCC didn't implicitly link libc in.
-archive_cmds_need_lc_GCJ=no
-
-old_archive_cmds_GCJ=$old_archive_cmds
-
-
-lt_prog_compiler_no_builtin_flag_GCJ=
-
-if test "$GCC" = yes; then
-  lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin'
-
-
-{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_prog_compiler_rtti_exceptions=no
-  ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16808: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:16812: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_rtti_exceptions=yes
-     fi
-   fi
-   $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-    lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions"
-else
-    :
-fi
-
-fi
-
-lt_prog_compiler_wl_GCJ=
-lt_prog_compiler_pic_GCJ=
-lt_prog_compiler_static_GCJ=
-
-{ echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6; }
-
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl_GCJ='-Wl,'
-    lt_prog_compiler_static_GCJ='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static_GCJ='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      # FIXME: we need at least 68020 code to build shared libraries, but
-      # adding the `-m68020' flag to GCC prevents building anything better,
-      # like `-m68040'.
-      lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4'
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic_GCJ='-fno-common'
-      ;;
-
-    interix3*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared_GCJ=no
-      enable_shared=no
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic_GCJ=-Kconform_pic
-      fi
-      ;;
-
-    hpux*)
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic_GCJ='-fPIC'
-	;;
-      esac
-      ;;
-
-    *)
-      lt_prog_compiler_pic_GCJ='-fPIC'
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl_GCJ='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static_GCJ='-Bstatic'
-      else
-	lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-      darwin*)
-        # PIC is the default on this platform
-        # Common symbols not allowed in MH_DYLIB files
-       case $cc_basename in
-         xlc*)
-         lt_prog_compiler_pic_GCJ='-qnocommon'
-         lt_prog_compiler_wl_GCJ='-Wl,'
-         ;;
-       esac
-       ;;
-
-    mingw* | cygwin* | pw32* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl_GCJ='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic_GCJ='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl_GCJ='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static_GCJ='-non_shared'
-      ;;
-
-    newsos6)
-      lt_prog_compiler_pic_GCJ='-KPIC'
-      lt_prog_compiler_static_GCJ='-Bstatic'
-      ;;
-
-    linux* | k*bsd*-gnu)
-      case $cc_basename in
-      icc* | ecc*)
-	lt_prog_compiler_wl_GCJ='-Wl,'
-	lt_prog_compiler_pic_GCJ='-KPIC'
-	lt_prog_compiler_static_GCJ='-static'
-        ;;
-      pgcc* | pgf77* | pgf90* | pgf95*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl_GCJ='-Wl,'
-	lt_prog_compiler_pic_GCJ='-fpic'
-	lt_prog_compiler_static_GCJ='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl_GCJ='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static_GCJ='-non_shared'
-        ;;
-      *)
-        case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)
-	  # Sun C 5.9
-	  lt_prog_compiler_pic_GCJ='-KPIC'
-	  lt_prog_compiler_static_GCJ='-Bstatic'
-	  lt_prog_compiler_wl_GCJ='-Wl,'
-	  ;;
-	*Sun\ F*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  lt_prog_compiler_pic_GCJ='-KPIC'
-	  lt_prog_compiler_static_GCJ='-Bstatic'
-	  lt_prog_compiler_wl_GCJ=''
-	  ;;
-	esac
-	;;
-      esac
-      ;;
-
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl_GCJ='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static_GCJ='-non_shared'
-      ;;
-
-    rdos*)
-      lt_prog_compiler_static_GCJ='-non_shared'
-      ;;
-
-    solaris*)
-      lt_prog_compiler_pic_GCJ='-KPIC'
-      lt_prog_compiler_static_GCJ='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95*)
-	lt_prog_compiler_wl_GCJ='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl_GCJ='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      lt_prog_compiler_wl_GCJ='-Qoption ld '
-      lt_prog_compiler_pic_GCJ='-PIC'
-      lt_prog_compiler_static_GCJ='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl_GCJ='-Wl,'
-      lt_prog_compiler_pic_GCJ='-KPIC'
-      lt_prog_compiler_static_GCJ='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic_GCJ='-Kconform_pic'
-	lt_prog_compiler_static_GCJ='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl_GCJ='-Wl,'
-      lt_prog_compiler_pic_GCJ='-KPIC'
-      lt_prog_compiler_static_GCJ='-Bstatic'
-      ;;
-
-    unicos*)
-      lt_prog_compiler_wl_GCJ='-Wl,'
-      lt_prog_compiler_can_build_shared_GCJ=no
-      ;;
-
-    uts4*)
-      lt_prog_compiler_pic_GCJ='-pic'
-      lt_prog_compiler_static_GCJ='-Bstatic'
-      ;;
-
-    *)
-      lt_prog_compiler_can_build_shared_GCJ=no
-      ;;
-    esac
-  fi
-
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6; }
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_GCJ"; then
-
-{ echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_pic_works_GCJ=no
-  ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic_GCJ"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:17098: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:17102: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_prog_compiler_pic_works_GCJ=yes
-     fi
-   fi
-   $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6; }
-
-if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then
-    case $lt_prog_compiler_pic_GCJ in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;;
-     esac
-else
-    lt_prog_compiler_pic_GCJ=
-     lt_prog_compiler_can_build_shared_GCJ=no
-fi
-
-fi
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic_GCJ=
-    ;;
-  *)
-    lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ"
-    ;;
-esac
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\"
-{ echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6; }
-if test "${lt_prog_compiler_static_works_GCJ+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_prog_compiler_static_works_GCJ=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_prog_compiler_static_works_GCJ=yes
-       fi
-     else
-       lt_prog_compiler_static_works_GCJ=yes
-     fi
-   fi
-   $rm conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_GCJ" >&5
-echo "${ECHO_T}$lt_prog_compiler_static_works_GCJ" >&6; }
-
-if test x"$lt_prog_compiler_static_works_GCJ" = xyes; then
-    :
-else
-    lt_prog_compiler_static_GCJ=
-fi
-
-
-{ echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6; }
-if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_prog_compiler_c_o_GCJ=no
-   $rm -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:17202: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:17206: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o_GCJ=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $rm conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
-   $rm out/* && rmdir out
-   cd ..
-   rmdir conftest
-   $rm conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6; }
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6; }
-  hard_links=yes
-  $rm conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { echo "$as_me:$LINENO: result: $hard_links" >&5
-echo "${ECHO_T}$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-{ echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6; }
-
-  runpath_var=
-  allow_undefined_flag_GCJ=
-  enable_shared_with_static_runtimes_GCJ=no
-  archive_cmds_GCJ=
-  archive_expsym_cmds_GCJ=
-  old_archive_From_new_cmds_GCJ=
-  old_archive_from_expsyms_cmds_GCJ=
-  export_dynamic_flag_spec_GCJ=
-  whole_archive_flag_spec_GCJ=
-  thread_safe_flag_spec_GCJ=
-  hardcode_libdir_flag_spec_GCJ=
-  hardcode_libdir_flag_spec_ld_GCJ=
-  hardcode_libdir_separator_GCJ=
-  hardcode_direct_GCJ=no
-  hardcode_minus_L_GCJ=no
-  hardcode_shlibpath_var_GCJ=unsupported
-  link_all_deplibs_GCJ=unknown
-  hardcode_automatic_GCJ=no
-  module_cmds_GCJ=
-  module_expsym_cmds_GCJ=
-  always_export_symbols_GCJ=no
-  export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  # include_expsyms should be a list of space-separated symbols to be *always*
-  # included in the symbol list
-  include_expsyms_GCJ=
-  # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_"
-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-  # platforms (ab)use it in PIC code, but their linkers get confused if
-  # the symbol is explicitly referenced.  Since portable code cannot
-  # rely on this symbol name, it's probably fine to never include it in
-  # preloaded symbol tables.
-  extract_expsyms_cmds=
-  # Just being paranoid about ensuring that cc_basename is set.
-  for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
-  case $host_os in
-  cygwin* | mingw* | pw32*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-  esac
-
-  ld_shlibs_GCJ=yes
-  if test "$with_gnu_ld" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
-
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir'
-    export_dynamic_flag_spec_GCJ='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
-	whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-      else
-  	whole_archive_flag_spec_GCJ=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>/dev/null` in
-      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
-    esac
-
-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix3* | aix4* | aix5*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	ld_shlibs_GCJ=no
-	cat <<EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-
-EOF
-      fi
-      ;;
-
-    amigaos*)
-      archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      hardcode_libdir_flag_spec_GCJ='-L$libdir'
-      hardcode_minus_L_GCJ=yes
-
-      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
-      # that the semantics of dynamic libraries on AmigaOS, at least up
-      # to version 4, is to share data among multiple programs linked
-      # with the same dynamic library.  Since this doesn't match the
-      # behavior of shared libraries on other platforms, we can't use
-      # them.
-      ld_shlibs_GCJ=no
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	allow_undefined_flag_GCJ=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	ld_shlibs_GCJ=no
-      fi
-      ;;
-
-    cygwin* | mingw* | pw32*)
-      # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless,
-      # as there is no search path for DLLs.
-      hardcode_libdir_flag_spec_GCJ='-L$libdir'
-      allow_undefined_flag_GCJ=unsupported
-      always_export_symbols_GCJ=no
-      enable_shared_with_static_runtimes_GCJ=yes
-      export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-
-      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-        archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs_GCJ=no
-      fi
-      ;;
-
-    interix3*)
-      hardcode_direct_GCJ=no
-      hardcode_shlibpath_var_GCJ=no
-      hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec_GCJ='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds_GCJ='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    gnu* | linux* | k*bsd*-gnu)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	tmp_addflag=
-	case $cc_basename,$host_cpu in
-	pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)		# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec_GCJ='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	*)
-	  tmp_sharedflag='-shared' ;;
-	esac
-	archive_cmds_GCJ='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-	if test $supports_anon_versioning = yes; then
-	  archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~
-  cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-  $echo "local: *; };" >> $output_objdir/$libname.ver~
-	  $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-	fi
-      else
-	ld_shlibs_GCJ=no
-      fi
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-	archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
-	ld_shlibs_GCJ=no
-	cat <<EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-EOF
-      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs_GCJ=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-	ld_shlibs_GCJ=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
-	    archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
-	    archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
-	  else
-	    ld_shlibs_GCJ=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct_GCJ=yes
-      hardcode_shlibpath_var_GCJ=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
-	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs_GCJ=no
-      fi
-      ;;
-    esac
-
-    if test "$ld_shlibs_GCJ" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec_GCJ=
-      export_dynamic_flag_spec_GCJ=
-      whole_archive_flag_spec_GCJ=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag_GCJ=unsupported
-      always_export_symbols_GCJ=yes
-      archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L_GCJ=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct_GCJ=unsupported
-      fi
-      ;;
-
-    aix4* | aix5*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
-	  export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix5*)
-	  for ld_flag in $LDFLAGS; do
-  	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-  	    aix_use_runtimelinking=yes
-  	    break
-  	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      archive_cmds_GCJ=''
-      hardcode_direct_GCJ=yes
-      hardcode_libdir_separator_GCJ=':'
-      link_all_deplibs_GCJ=yes
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" && \
-  	   strings "$collect2name" | grep resolve_lib_name >/dev/null
-	  then
-  	  # We have reworked collect2
-  	  :
-	  else
-  	  # We have old collect2
-  	  hardcode_direct_GCJ=unsupported
-  	  # It fails to find uninstalled libraries when the uninstalled
-  	  # path is not listed in the libpath.  Setting hardcode_minus_L
-  	  # to unsupported forces relinking
-  	  hardcode_minus_L_GCJ=yes
-  	  hardcode_libdir_flag_spec_GCJ='-L$libdir'
-  	  hardcode_libdir_separator_GCJ=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-  	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-  	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols_GCJ=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag_GCJ='-berok'
-       # Determine the default libpath from the value encoded in an empty executable.
-       cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-       hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
-	archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-       else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag_GCJ="-z nodefs"
-	  archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an empty executable.
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-
-lt_aix_libpath_sed='
-    /Import File Strings/,/^$/ {
-	/^0/ {
-	    s/^0  *\(.*\)$/\1/
-	    p
-	}
-    }'
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then
-  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
-	 hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag_GCJ=' ${wl}-bernotok'
-	  allow_undefined_flag_GCJ=' ${wl}-berok'
-	  # Exported symbols can be pulled into shared objects from archives
-	  whole_archive_flag_spec_GCJ='$convenience'
-	  archive_cmds_need_lc_GCJ=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-      hardcode_libdir_flag_spec_GCJ='-L$libdir'
-      hardcode_minus_L_GCJ=yes
-      # see comment about different semantics on the GNU ld section
-      ld_shlibs_GCJ=no
-      ;;
-
-    bsdi[45]*)
-      export_dynamic_flag_spec_GCJ=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      hardcode_libdir_flag_spec_GCJ=' '
-      allow_undefined_flag_GCJ=unsupported
-      # Tell ltmain to make .lib files, not .a files.
-      libext=lib
-      # Tell ltmain to make .dll files, not .so files.
-      shrext_cmds=".dll"
-      # FIXME: Setting linknames here is a bad hack.
-      archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
-      # The linker will automatically build a .lib file if we build a DLL.
-      old_archive_From_new_cmds_GCJ='true'
-      # FIXME: Should let the user specify the lib program.
-      old_archive_cmds_GCJ='lib -OUT:$oldlib$oldobjs$old_deplibs'
-      fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`'
-      enable_shared_with_static_runtimes_GCJ=yes
-      ;;
-
-    darwin* | rhapsody*)
-      case $host_os in
-        rhapsody* | darwin1.[012])
-         allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress'
-         ;;
-       *) # Darwin 1.3 on
-         if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
-           allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-         else
-           case ${MACOSX_DEPLOYMENT_TARGET} in
-             10.[012])
-               allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
-               ;;
-             10.*)
-               allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup'
-               ;;
-           esac
-         fi
-         ;;
-      esac
-      archive_cmds_need_lc_GCJ=no
-      hardcode_direct_GCJ=no
-      hardcode_automatic_GCJ=yes
-      hardcode_shlibpath_var_GCJ=unsupported
-      whole_archive_flag_spec_GCJ=''
-      link_all_deplibs_GCJ=yes
-    if test "$GCC" = yes ; then
-    	output_verbose_link_cmd='echo'
-        archive_cmds_GCJ='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
-      module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-      # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-      archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-      module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    else
-      case $cc_basename in
-        xlc*)
-         output_verbose_link_cmd='echo'
-         archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
-         module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-          # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
-         archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[    ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag  -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
-          ;;
-       *)
-         ld_shlibs_GCJ=no
-          ;;
-      esac
-    fi
-      ;;
-
-    dgux*)
-      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec_GCJ='-L$libdir'
-      hardcode_shlibpath_var_GCJ=no
-      ;;
-
-    freebsd1*)
-      ld_shlibs_GCJ=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec_GCJ='-R$libdir'
-      hardcode_direct_GCJ=yes
-      hardcode_shlibpath_var_GCJ=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
-      archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct_GCJ=yes
-      hardcode_minus_L_GCJ=yes
-      hardcode_shlibpath_var_GCJ=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec_GCJ='-R$libdir'
-      hardcode_direct_GCJ=yes
-      hardcode_shlibpath_var_GCJ=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator_GCJ=:
-      hardcode_direct_GCJ=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L_GCJ=yes
-      export_dynamic_flag_spec_GCJ='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator_GCJ=:
-
-	hardcode_direct_GCJ=yes
-	export_dynamic_flag_spec_GCJ='${wl}-E'
-
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L_GCJ=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator_GCJ=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_libdir_flag_spec_ld_GCJ='+b $libdir'
-	  hardcode_direct_GCJ=no
-	  hardcode_shlibpath_var_GCJ=no
-	  ;;
-	*)
-	  hardcode_direct_GCJ=yes
-	  export_dynamic_flag_spec_GCJ='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L_GCJ=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir'
-      fi
-      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator_GCJ=:
-      link_all_deplibs_GCJ=yes
-      ;;
-
-    netbsd*)
-      if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-	archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec_GCJ='-R$libdir'
-      hardcode_direct_GCJ=yes
-      hardcode_shlibpath_var_GCJ=no
-      ;;
-
-    newsos6)
-      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct_GCJ=yes
-      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator_GCJ=:
-      hardcode_shlibpath_var_GCJ=no
-      ;;
-
-    openbsd*)
-      hardcode_direct_GCJ=yes
-      hardcode_shlibpath_var_GCJ=no
-      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
-	export_dynamic_flag_spec_GCJ='${wl}-E'
-      else
-       case $host_os in
-	 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	   archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	   hardcode_libdir_flag_spec_GCJ='-R$libdir'
-	   ;;
-	 *)
-	   archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	   hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
-	   ;;
-       esac
-      fi
-      ;;
-
-    os2*)
-      hardcode_libdir_flag_spec_GCJ='-L$libdir'
-      hardcode_minus_L_GCJ=yes
-      allow_undefined_flag_GCJ=unsupported
-      archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag_GCJ=' -expect_unresolved \*'
-	archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator_GCJ=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag_GCJ=' -expect_unresolved \*'
-	archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
-	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec_GCJ='-rpath $libdir'
-      fi
-      hardcode_libdir_separator_GCJ=:
-      ;;
-
-    solaris*)
-      no_undefined_flag_GCJ=' -z text'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
-      else
-	wlarc=''
-	archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
-      fi
-      hardcode_libdir_flag_spec_GCJ='-R$libdir'
-      hardcode_shlibpath_var_GCJ=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
- 	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      link_all_deplibs_GCJ=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      hardcode_libdir_flag_spec_GCJ='-L$libdir'
-      hardcode_direct_GCJ=yes
-      hardcode_minus_L_GCJ=yes
-      hardcode_shlibpath_var_GCJ=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct_GCJ=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds_GCJ='$CC -r -o $output$reload_objs'
-	  hardcode_direct_GCJ=no
-        ;;
-	motorola)
-	  archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var_GCJ=no
-      ;;
-
-    sysv4.3*)
-      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var_GCJ=no
-      export_dynamic_flag_spec_GCJ='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var_GCJ=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs_GCJ=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag_GCJ='${wl}-z,text'
-      archive_cmds_need_lc_GCJ=no
-      hardcode_shlibpath_var_GCJ=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag_GCJ='${wl}-z,text'
-      allow_undefined_flag_GCJ='${wl}-z,nodefs'
-      archive_cmds_need_lc_GCJ=no
-      hardcode_shlibpath_var_GCJ=no
-      hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
-      hardcode_libdir_separator_GCJ=':'
-      link_all_deplibs_GCJ=yes
-      export_dynamic_flag_spec_GCJ='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds_GCJ='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds_GCJ='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec_GCJ='-L$libdir'
-      hardcode_shlibpath_var_GCJ=no
-      ;;
-
-    *)
-      ld_shlibs_GCJ=no
-      ;;
-    esac
-  fi
-
-{ echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5
-echo "${ECHO_T}$ld_shlibs_GCJ" >&6; }
-test "$ld_shlibs_GCJ" = no && can_build_shared=no
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_GCJ" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc_GCJ=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds_GCJ in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6; }
-      $rm conftest*
-      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-      if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } 2>conftest.err; then
-        soname=conftest
-        lib=conftest
-        libobjs=conftest.$ac_objext
-        deplibs=
-        wl=$lt_prog_compiler_wl_GCJ
-	pic_flag=$lt_prog_compiler_pic_GCJ
-        compiler_flags=-v
-        linker_flags=-v
-        verstring=
-        output_objdir=.
-        libname=conftest
-        lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ
-        allow_undefined_flag_GCJ=
-        if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
-  (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-        then
-	  archive_cmds_need_lc_GCJ=no
-        else
-	  archive_cmds_need_lc_GCJ=yes
-        fi
-        allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag
-      else
-        cat conftest.err 1>&5
-      fi
-      $rm conftest*
-      { echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5
-echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6; }
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; }
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix4* | aix5*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
-  # Create ${libname}_ixlibrary.a entries in /sys/libs.
-  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$host_os in
-  yes,cygwin* | yes,mingw* | yes,pw32*)
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $rm \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
-      ;;
-    mingw*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
-      if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH printed by
-        # mingw gcc, but we are running on Cygwin. Gcc prints its search
-        # path with ; separators, and with drive letters. We can handle the
-        # drive letters (cygwin fileutils understands them), so leave them,
-        # especially as we might pass files found there to a mingw objdump,
-        # which wouldn't understand a cygwinified path. Ahh.
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    ;;
-
-  *)
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd1*)
-  dynamic_linker=no
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[123]*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  # Handle Gentoo/FreeBSD as it was Linux
-  case $host_vendor in
-    gentoo)
-      version_type=linux ;;
-    *)
-      version_type=freebsd-$objformat ;;
-  esac
-
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-    linux)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-      soname_spec='${libname}${release}${shared_ext}$major'
-      need_lib_prefix=no
-      need_version=no
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-   hppa*64*)
-     shrext_cmds='.sl'
-     hardcode_into_libs=yes
-     dynamic_linker="$host_os dld.sl"
-     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-     soname_spec='${libname}${release}${shared_ext}$major'
-     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-     ;;
-   *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
-  postinstall_cmds='chmod 555 $lib'
-  ;;
-
-interix3*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-linux* | k*bsd*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-nto-qnx*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*) need_version=yes ;;
-    *)                         need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      export_dynamic_flag_spec='${wl}-Blargedynsym'
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-    shlibpath_overrides_runpath=no
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    shlibpath_overrides_runpath=yes
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-{ echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6; }
-hardcode_action_GCJ=
-if test -n "$hardcode_libdir_flag_spec_GCJ" || \
-   test -n "$runpath_var_GCJ" || \
-   test "X$hardcode_automatic_GCJ" = "Xyes" ; then
-
-  # We can hardcode non-existant directories.
-  if test "$hardcode_direct_GCJ" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no &&
-     test "$hardcode_minus_L_GCJ" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action_GCJ=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action_GCJ=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action_GCJ=unsupported
-fi
-{ echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5
-echo "${ECHO_T}$hardcode_action_GCJ" >&6; }
-
-if test "$hardcode_action_GCJ" = relink; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
-  # See if we are running on zsh, and set the options which allow our commands through
-  # without removal of \ escapes.
-  if test -n "${ZSH_VERSION+set}" ; then
-    setopt NO_GLOB_SUBST
-  fi
-  # Now quote all the things that may contain metacharacters while being
-  # careful not to overquote the AC_SUBSTed values.  We take copies of the
-  # variables and quote the copies for generation of the libtool script.
-  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-    SED SHELL STRIP \
-    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-    deplibs_check_method reload_flag reload_cmds need_locks \
-    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-    lt_cv_sys_global_symbol_to_c_name_address \
-    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-    old_postinstall_cmds old_postuninstall_cmds \
-    compiler_GCJ \
-    CC_GCJ \
-    LD_GCJ \
-    lt_prog_compiler_wl_GCJ \
-    lt_prog_compiler_pic_GCJ \
-    lt_prog_compiler_static_GCJ \
-    lt_prog_compiler_no_builtin_flag_GCJ \
-    export_dynamic_flag_spec_GCJ \
-    thread_safe_flag_spec_GCJ \
-    whole_archive_flag_spec_GCJ \
-    enable_shared_with_static_runtimes_GCJ \
-    old_archive_cmds_GCJ \
-    old_archive_from_new_cmds_GCJ \
-    predep_objects_GCJ \
-    postdep_objects_GCJ \
-    predeps_GCJ \
-    postdeps_GCJ \
-    compiler_lib_search_path_GCJ \
-    archive_cmds_GCJ \
-    archive_expsym_cmds_GCJ \
-    postinstall_cmds_GCJ \
-    postuninstall_cmds_GCJ \
-    old_archive_from_expsyms_cmds_GCJ \
-    allow_undefined_flag_GCJ \
-    no_undefined_flag_GCJ \
-    export_symbols_cmds_GCJ \
-    hardcode_libdir_flag_spec_GCJ \
-    hardcode_libdir_flag_spec_ld_GCJ \
-    hardcode_libdir_separator_GCJ \
-    hardcode_automatic_GCJ \
-    module_cmds_GCJ \
-    module_expsym_cmds_GCJ \
-    lt_cv_prog_compiler_c_o_GCJ \
-    exclude_expsyms_GCJ \
-    include_expsyms_GCJ; do
-
-    case $var in
-    old_archive_cmds_GCJ | \
-    old_archive_from_new_cmds_GCJ | \
-    archive_cmds_GCJ | \
-    archive_expsym_cmds_GCJ | \
-    module_cmds_GCJ | \
-    module_expsym_cmds_GCJ | \
-    old_archive_from_expsyms_cmds_GCJ | \
-    export_symbols_cmds_GCJ | \
-    extract_expsyms_cmds | reload_cmds | finish_cmds | \
-    postinstall_cmds | postuninstall_cmds | \
-    old_postinstall_cmds | old_postuninstall_cmds | \
-    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-      # Double-quote double-evaled strings.
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-      ;;
-    *)
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-      ;;
-    esac
-  done
-
-  case $lt_echo in
-  *'\$0 --fallback-echo"')
-    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
-    ;;
-  esac
-
-cfgfile="$ofile"
-
-  cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_GCJ
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
-
-# A language-specific compiler.
-CC=$lt_compiler_GCJ
-
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_GCJ
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_LD_GCJ
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_GCJ
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_GCJ
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_GCJ
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_GCJ
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_GCJ
-archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_GCJ
-module_expsym_cmds=$lt_module_expsym_cmds_GCJ
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_GCJ
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_GCJ
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_GCJ
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_GCJ
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_GCJ
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_GCJ
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_GCJ
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_GCJ
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_GCJ
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic_GCJ
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_GCJ
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_GCJ"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_GCJ
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_GCJ
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_GCJ
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_GCJ
-
-# ### END LIBTOOL TAG CONFIG: $tagname
-
-__EOF__
-
-
-else
-  # If there is no Makefile yet, we rely on a make rule to execute
-  # `config.status --recheck' to rerun these tests and create the
-  # libtool script then.
-  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-  if test -f "$ltmain_in"; then
-    test -f Makefile && make "$ltmain"
-  fi
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
-	else
-	  tagname=""
-	fi
-	;;
-
-      RC)
-
-
-# Source file extension for RC test sources.
-ac_ext=rc
-
-# Object file extension for compiled RC test sources.
-objext=o
-objext_RC=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
-
-# Code to be used in simple link tests
-lt_simple_link_test_code="$lt_simple_compile_test_code"
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$rm conftest*
-
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$rm conftest*
-
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${RC-"windres"}
-compiler=$CC
-compiler_RC=$CC
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
-
-lt_cv_prog_compiler_c_o_RC=yes
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
-  # See if we are running on zsh, and set the options which allow our commands through
-  # without removal of \ escapes.
-  if test -n "${ZSH_VERSION+set}" ; then
-    setopt NO_GLOB_SUBST
-  fi
-  # Now quote all the things that may contain metacharacters while being
-  # careful not to overquote the AC_SUBSTed values.  We take copies of the
-  # variables and quote the copies for generation of the libtool script.
-  for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
-    SED SHELL STRIP \
-    libname_spec library_names_spec soname_spec extract_expsyms_cmds \
-    old_striplib striplib file_magic_cmd finish_cmds finish_eval \
-    deplibs_check_method reload_flag reload_cmds need_locks \
-    lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
-    lt_cv_sys_global_symbol_to_c_name_address \
-    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-    old_postinstall_cmds old_postuninstall_cmds \
-    compiler_RC \
-    CC_RC \
-    LD_RC \
-    lt_prog_compiler_wl_RC \
-    lt_prog_compiler_pic_RC \
-    lt_prog_compiler_static_RC \
-    lt_prog_compiler_no_builtin_flag_RC \
-    export_dynamic_flag_spec_RC \
-    thread_safe_flag_spec_RC \
-    whole_archive_flag_spec_RC \
-    enable_shared_with_static_runtimes_RC \
-    old_archive_cmds_RC \
-    old_archive_from_new_cmds_RC \
-    predep_objects_RC \
-    postdep_objects_RC \
-    predeps_RC \
-    postdeps_RC \
-    compiler_lib_search_path_RC \
-    archive_cmds_RC \
-    archive_expsym_cmds_RC \
-    postinstall_cmds_RC \
-    postuninstall_cmds_RC \
-    old_archive_from_expsyms_cmds_RC \
-    allow_undefined_flag_RC \
-    no_undefined_flag_RC \
-    export_symbols_cmds_RC \
-    hardcode_libdir_flag_spec_RC \
-    hardcode_libdir_flag_spec_ld_RC \
-    hardcode_libdir_separator_RC \
-    hardcode_automatic_RC \
-    module_cmds_RC \
-    module_expsym_cmds_RC \
-    lt_cv_prog_compiler_c_o_RC \
-    exclude_expsyms_RC \
-    include_expsyms_RC; do
-
-    case $var in
-    old_archive_cmds_RC | \
-    old_archive_from_new_cmds_RC | \
-    archive_cmds_RC | \
-    archive_expsym_cmds_RC | \
-    module_cmds_RC | \
-    module_expsym_cmds_RC | \
-    old_archive_from_expsyms_cmds_RC | \
-    export_symbols_cmds_RC | \
-    extract_expsyms_cmds | reload_cmds | finish_cmds | \
-    postinstall_cmds | postuninstall_cmds | \
-    old_postinstall_cmds | old_postuninstall_cmds | \
-    sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-      # Double-quote double-evaled strings.
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
-      ;;
-    *)
-      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
-      ;;
-    esac
-  done
-
-  case $lt_echo in
-  *'\$0 --fallback-echo"')
-    lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
-    ;;
-  esac
-
-cfgfile="$ofile"
-
-  cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_RC
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_LTCFLAGS
-
-# A language-specific compiler.
-CC=$lt_compiler_RC
-
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_RC
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_LD_RC
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_RC
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_RC
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_RC
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_RC
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_RC
-archive_expsym_cmds=$lt_archive_expsym_cmds_RC
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_RC
-module_expsym_cmds=$lt_module_expsym_cmds_RC
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_RC
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_RC
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_RC
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_RC
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_RC
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_RC
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_RC
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_RC
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_RC
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_RC
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic_RC
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_RC
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_RC"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_RC
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_RC
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_RC
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_RC
-
-# ### END LIBTOOL TAG CONFIG: $tagname
-
-__EOF__
-
-
-else
-  # If there is no Makefile yet, we rely on a make rule to execute
-  # `config.status --recheck' to rerun these tests and create the
-  # libtool script then.
-  ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
-  if test -f "$ltmain_in"; then
-    test -f Makefile && make "$ltmain"
-  fi
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
-	;;
-
-      *)
-	{ { echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5
-echo "$as_me: error: Unsupported tag name: $tagname" >&2;}
-   { (exit 1); exit 1; }; }
-	;;
-      esac
-
-      # Append the new tag name to the list of available tags.
-      if test -n "$tagname" ; then
-      available_tags="$available_tags $tagname"
-    fi
-    fi
-  done
-  IFS="$lt_save_ifs"
-
-  # Now substitute the updated list of available tags.
-  if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
-    mv "${ofile}T" "$ofile"
-    chmod +x "$ofile"
-  else
-    rm -f "${ofile}T"
-    { { echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5
-echo "$as_me: error: unable to update list of available tagged configurations." >&2;}
-   { (exit 1); exit 1; }; }
-  fi
-fi
-
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-# Prevent multiple expansion
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
-echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
-echo "${ECHO_T}no, using $LN_S" >&6; }
-fi
-
-
-PCRE_MAJOR="7"
-PCRE_MINOR="4"
-PCRE_PRERELEASE=""
-PCRE_DATE="2007-09-21"
-
-
-
-
-
-
-# Set a more sensible default value for $(htmldir).
-if test "x$htmldir" = 'x${docdir}'
-then
-  htmldir='${docdir}/html'
-fi
-
-# Handle --disable-cpp
-# Check whether --enable-cpp was given.
-if test "${enable_cpp+set}" = set; then
-  enableval=$enable_cpp;
-else
-  enable_cpp=yes
-fi
-
-
-# Handle --enable-rebuild-chartables
-# Check whether --enable-rebuild-chartables was given.
-if test "${enable_rebuild_chartables+set}" = set; then
-  enableval=$enable_rebuild_chartables;
-else
-  enable_rebuild_chartables=no
-fi
-
-
-# Handle --enable-utf8 (disabled by default)
-# Check whether --enable-utf8 was given.
-if test "${enable_utf8+set}" = set; then
-  enableval=$enable_utf8;
-else
-  enable_utf8=unset
-fi
-
-
-# Handle --enable-unicode-properties
-# Check whether --enable-unicode-properties was given.
-if test "${enable_unicode_properties+set}" = set; then
-  enableval=$enable_unicode_properties;
-else
-  enable_unicode_properties=no
-fi
-
-
-# Handle --enable-newline=NL
-
-# Separate newline options
-ac_pcre_newline=lf
-# Check whether --enable-newline-is-cr was given.
-if test "${enable_newline_is_cr+set}" = set; then
-  enableval=$enable_newline_is_cr; ac_pcre_newline=cr
-fi
-
-# Check whether --enable-newline-is-lf was given.
-if test "${enable_newline_is_lf+set}" = set; then
-  enableval=$enable_newline_is_lf; ac_pcre_newline=lf
-fi
-
-# Check whether --enable-newline-is-crlf was given.
-if test "${enable_newline_is_crlf+set}" = set; then
-  enableval=$enable_newline_is_crlf; ac_pcre_newline=crlf
-fi
-
-# Check whether --enable-newline-is-anycrlf was given.
-if test "${enable_newline_is_anycrlf+set}" = set; then
-  enableval=$enable_newline_is_anycrlf; ac_pcre_newline=anycrlf
-fi
-
-# Check whether --enable-newline-is-any was given.
-if test "${enable_newline_is_any+set}" = set; then
-  enableval=$enable_newline_is_any; ac_pcre_newline=any
-fi
-
-enable_newline="$ac_pcre_newline"
-
-# Handle --enable-bsr-anycrlf
-# Check whether --enable-bsr-anycrlf was given.
-if test "${enable_bsr_anycrlf+set}" = set; then
-  enableval=$enable_bsr_anycrlf;
-else
-  enable_bsr_anycrlf=no
-fi
-
-
-# Handle --enable-ebcdic
-# Check whether --enable-ebcdic was given.
-if test "${enable_ebcdic+set}" = set; then
-  enableval=$enable_ebcdic;
-else
-  enable_ebcdic=no
-fi
-
-
-# Handle --disable-stack-for-recursion
-# Check whether --enable-stack-for-recursion was given.
-if test "${enable_stack_for_recursion+set}" = set; then
-  enableval=$enable_stack_for_recursion;
-else
-  enable_stack_for_recursion=yes
-fi
-
-
-# Handle --with-posix-malloc-threshold=NBYTES
-
-# Check whether --with-posix-malloc-threshold was given.
-if test "${with_posix_malloc_threshold+set}" = set; then
-  withval=$with_posix_malloc_threshold;
-else
-  with_posix_malloc_threshold=10
-fi
-
-
-# Handle --with-link-size=N
-
-# Check whether --with-link-size was given.
-if test "${with_link_size+set}" = set; then
-  withval=$with_link_size;
-else
-  with_link_size=2
-fi
-
-
-# Handle --with-match-limit=N
-
-# Check whether --with-match-limit was given.
-if test "${with_match_limit+set}" = set; then
-  withval=$with_match_limit;
-else
-  with_match_limit=10000000
-fi
-
-
-# Handle --with-match-limit_recursion=N
-#
-# Note: In config.h, the default is to define MATCH_LIMIT_RECURSION
-# symbolically as MATCH_LIMIT, which in turn is defined to be some numeric
-# value (e.g. 10000000). MATCH_LIMIT_RECURSION can otherwise be set to some
-# different numeric value (or even the same numeric value as MATCH_LIMIT,
-# though no longer defined in terms of the latter).
-#
-
-# Check whether --with-match-limit-recursion was given.
-if test "${with_match_limit_recursion+set}" = set; then
-  withval=$with_match_limit_recursion;
-else
-  with_match_limit_recursion=MATCH_LIMIT
-fi
-
-
-# Make sure that if enable_unicode_properties was set, that UTF-8 support
-# is enabled.
-#
-if test "x$enable_unicode_properties" = "xyes"
-then
-  if test "x$enable_utf8" = "xno"
-  then
-    { { echo "$as_me:$LINENO: error: support for Unicode properties requires UTF-8 support" >&5
-echo "$as_me: error: support for Unicode properties requires UTF-8 support" >&2;}
-   { (exit 1); exit 1; }; }
-  fi
-  enable_utf8=yes
-fi
-
-if test "x$enable_utf8" = "xunset"
-then
-  enable_utf8=no
-fi
-
-# Make sure that if enable_ebcdic is set, rebuild_chartables is also enabled.
-#
-if test "x$enable_ebcdic" = "xyes"
-then
-  enable_rebuild_chartables=yes
-fi
-
-# Convert the newline identifier into the appropriate integer value.
-case "$enable_newline" in
-  lf)      ac_pcre_newline_value=10   ;;
-  cr)      ac_pcre_newline_value=13   ;;
-  crlf)    ac_pcre_newline_value=3338 ;;
-  anycrlf) ac_pcre_newline_value=-2   ;;
-  any)     ac_pcre_newline_value=-1   ;;
-  *)
-  { { echo "$as_me:$LINENO: error: invalid argument \"$enable_newline\" to --enable-newline option" >&5
-echo "$as_me: error: invalid argument \"$enable_newline\" to --enable-newline option" >&2;}
-   { (exit 1); exit 1; }; }
-  ;;
-esac
-
-# Check argument to --with-link-size
-case "$with_link_size" in
-  2|3|4) ;;
-  *)
-  { { echo "$as_me:$LINENO: error: invalid argument \"$with_link_size\" to --with-link-size option" >&5
-echo "$as_me: error: invalid argument \"$with_link_size\" to --with-link-size option" >&2;}
-   { (exit 1); exit 1; }; }
-  ;;
-esac
-
-
-
-
-# Checks for header files.
-{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_stdc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_stdc=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
-  :
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
-
-fi
-
-
-
-
-
-
-for ac_header in limits.h sys/types.h sys/stat.h dirent.h windows.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-# The files below are C++ header files.
-pcre_have_type_traits="0"
-pcre_have_bits_type_traits="0"
-if test "x$enable_cpp" = "xyes" -a -n "$CXX"
-then
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-# We could be more clever here, given we're doing AC_SUBST with this
-# (eg set a var to be the name of the include file we want). But we're not
-# so it's easy to change back to 'regular' autoconf vars if we needed to.
-
-
-for ac_header in string
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- pcre_have_cpp_headers="1"
-else
-  pcre_have_cpp_headers="0"
-fi
-
-done
-
-
-for ac_header in bits/type_traits.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- pcre_have_bits_type_traits="1"
-else
-  pcre_have_bits_type_traits="0"
-fi
-
-done
-
-
-for ac_header in type_traits.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- pcre_have_type_traits="1"
-else
-  pcre_have_type_traits="0"
-fi
-
-done
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-# Using AC_SUBST eliminates the need to include config.h in a public .h file
-
-
-
-# Conditional compilation
- if test "x$enable_cpp" = "xyes"; then
-  WITH_PCRE_CPP_TRUE=
-  WITH_PCRE_CPP_FALSE='#'
-else
-  WITH_PCRE_CPP_TRUE='#'
-  WITH_PCRE_CPP_FALSE=
-fi
-
- if test "x$enable_rebuild_chartables" = "xyes"; then
-  WITH_REBUILD_CHARTABLES_TRUE=
-  WITH_REBUILD_CHARTABLES_FALSE='#'
-else
-  WITH_REBUILD_CHARTABLES_TRUE='#'
-  WITH_REBUILD_CHARTABLES_FALSE=
-fi
-
-
-# Checks for typedefs, structures, and compiler characteristics.
-
-{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
-echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
-if test "${ac_cv_c_const+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-/* FIXME: Include the comments suggested by Paul. */
-#ifndef __cplusplus
-  /* Ultrix mips cc rejects this.  */
-  typedef int charset[2];
-  const charset cs;
-  /* SunOS 4.1.1 cc rejects this.  */
-  char const *const *pcpcc;
-  char **ppc;
-  /* NEC SVR4.0.2 mips cc rejects this.  */
-  struct point {int x, y;};
-  static struct point const zero = {0,0};
-  /* AIX XL C 1.02.0.0 rejects this.
-     It does not let you subtract one const X* pointer from another in
-     an arm of an if-expression whose if-part is not a constant
-     expression */
-  const char *g = "string";
-  pcpcc = &g + (g ? g-g : 0);
-  /* HPUX 7.0 cc rejects these. */
-  ++pcpcc;
-  ppc = (char**) pcpcc;
-  pcpcc = (char const *const *) ppc;
-  { /* SCO 3.2v4 cc rejects this.  */
-    char *t;
-    char const *s = 0 ? (char *) 0 : (char const *) 0;
-
-    *t++ = 0;
-    if (s) return 0;
-  }
-  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
-    int x[] = {25, 17};
-    const int *foo = &x[0];
-    ++foo;
-  }
-  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-    typedef const int *iptr;
-    iptr p = 0;
-    ++p;
-  }
-  { /* AIX XL C 1.02.0.0 rejects this saying
-       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
-    struct s { int j; const int *ap[3]; };
-    struct s *b; b->j = 5;
-  }
-  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
-    const int foo = 10;
-    if (!foo) return 0;
-  }
-  return !cs[0] && !zero.x;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_const=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_c_const=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
-echo "${ECHO_T}$ac_cv_c_const" >&6; }
-if test $ac_cv_c_const = no; then
-
-cat >>confdefs.h <<\_ACEOF
-#define const
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for size_t" >&5
-echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_size_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef size_t ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_size_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_size_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
-echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
-if test $ac_cv_type_size_t = yes; then
-  :
-else
-
-cat >>confdefs.h <<_ACEOF
-#define size_t unsigned int
-_ACEOF
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking for long long" >&5
-echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
-if test "${ac_cv_type_long_long+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef long long ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_long_long=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_long_long=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
-echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
-if test $ac_cv_type_long_long = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LONG_LONG 1
-_ACEOF
-
-pcre_have_long_long="1"
-else
-  pcre_have_long_long="0"
-fi
-
-{ echo "$as_me:$LINENO: checking for unsigned long long" >&5
-echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6; }
-if test "${ac_cv_type_unsigned_long_long+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef unsigned long long ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_unsigned_long_long=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_unsigned_long_long=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5
-echo "${ECHO_T}$ac_cv_type_unsigned_long_long" >&6; }
-if test $ac_cv_type_unsigned_long_long = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_UNSIGNED_LONG_LONG 1
-_ACEOF
-
-pcre_have_ulong_long="1"
-else
-  pcre_have_ulong_long="0"
-fi
-
-
-
-
-# Checks for library functions.
-
-
-
-
-
-
-
-for ac_func in bcopy memmove strerror strtoq strtoll _strtoi64
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-# This facilitates -ansi builds under Linux
-
-if test "x$enable_shared" = "xno" ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define PCRE_STATIC 1
-_ACEOF
-
-fi
-
-# Here is where pcre specific defines are handled
-
-if test "$enable_utf8" = "yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define SUPPORT_UTF8
-_ACEOF
-
-fi
-
-if test "$enable_unicode_properties" = "yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define SUPPORT_UCP
-_ACEOF
-
-fi
-
-if test "$enable_stack_for_recursion" = "no"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define NO_RECURSE
-_ACEOF
-
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define NEWLINE $ac_pcre_newline_value
-_ACEOF
-
-
-if test "$enable_bsr_anycrlf" = "yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define BSR_ANYCRLF
-_ACEOF
-
-fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define LINK_SIZE $with_link_size
-_ACEOF
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define POSIX_MALLOC_THRESHOLD $with_posix_malloc_threshold
-_ACEOF
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define MATCH_LIMIT $with_match_limit
-_ACEOF
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define MATCH_LIMIT_RECURSION $with_match_limit_recursion
-_ACEOF
-
-
-
-cat >>confdefs.h <<\_ACEOF
-#define MAX_NAME_SIZE 32
-_ACEOF
-
-
-
-cat >>confdefs.h <<\_ACEOF
-#define MAX_NAME_COUNT 10000
-_ACEOF
-
-
-
-
-
-if test "$enable_ebcdic" = "yes"; then
-
-cat >>confdefs.h <<_ACEOF
-#define EBCDIC
-_ACEOF
-
-fi
-
-# Platform specific issues
-NO_UNDEFINED=
-EXPORT_ALL_SYMBOLS=
-case $host_os in
-  cygwin* | mingw* )
-    if test X"$enable_shared" = Xyes; then
-      NO_UNDEFINED="-no-undefined"
-      EXPORT_ALL_SYMBOLS="-Wl,--export-all-symbols"
-    fi
-    ;;
-esac
-
-# The extra LDFLAGS for each particular library
-# (Note: The libpcre*_version bits are m4 variables, assigned above)
-
-EXTRA_LIBPCRE_LDFLAGS="$NO_UNDEFINED -version-info 0:1:0"
-
-EXTRA_LIBPCREPOSIX_LDFLAGS="$NO_UNDEFINED -version-info 0:0:0"
-
-EXTRA_LIBPCRECPP_LDFLAGS="$NO_UNDEFINED $EXPORT_ALL_SYMBOLS -version-info 0:0:0"
-
-
-
-
-
-# When we run 'make distcheck', use these arguments.
-DISTCHECK_CONFIGURE_FLAGS="--enable-cpp --enable-unicode-properties"
-
-
-# Produce these files, in addition to config.h.
-ac_config_files="$ac_config_files Makefile libpcre.pc libpcrecpp.pc pcre-config pcre.h pcre_stringpiece.h pcrecpparg.h"
-
-
-# Make the generated script files executable.
-ac_config_commands="$ac_config_commands script-chmod"
-
-
-# Make sure that pcre_chartables.c is removed in case the method for
-# creating it was changed by reconfiguration.
-ac_config_commands="$ac_config_commands delete-old-chartables"
-
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, we kill variables containing newlines.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(
-  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
-echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      *) $as_unset $ac_var ;;
-      esac ;;
-    esac
-  done
-
-  (set) 2>&1 |
-    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-    *${as_nl}ac_space=\ *)
-      # `set' does not quote correctly, so add quotes (double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \).
-      sed -n \
-	"s/'/'\\\\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;; #(
-    *)
-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-) |
-  sed '
-     /^ac_cv_env_/b end
-     t clear
-     :clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-     t end
-     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-  if test -w "$cache_file"; then
-    test "x$cache_file" != "x/dev/null" &&
-      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
-echo "$as_me: updating cache $cache_file" >&6;}
-    cat confcache >$cache_file
-  else
-    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
-echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-  fi
-fi
-rm -f confcache
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-DEFS=-DHAVE_CONFIG_H
-
-ac_libobjs=
-ac_ltlibobjs=
-for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-  # 1. Remove the extension, and $U if already installed.
-  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-  ac_i=`echo "$ac_i" | sed "$ac_script"`
-  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-  #    will be set to the directory where LIBOBJS objects are built.
-  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
-done
-LIBOBJS=$ac_libobjs
-
-LTLIBOBJS=$ac_ltlibobjs
-
-
-if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"AMDEP\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test -z "${WITH_PCRE_CPP_TRUE}" && test -z "${WITH_PCRE_CPP_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"WITH_PCRE_CPP\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"WITH_PCRE_CPP\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test -z "${WITH_REBUILD_CHARTABLES_TRUE}" && test -z "${WITH_REBUILD_CHARTABLES_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"WITH_REBUILD_CHARTABLES\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"WITH_REBUILD_CHARTABLES\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-: ${CONFIG_STATUS=./config.status}
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
-echo "$as_me: creating $CONFIG_STATUS" >&6;}
-cat >$CONFIG_STATUS <<_ACEOF
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-SHELL=\${CONFIG_SHELL-$SHELL}
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-
-
-# PATH needs CR
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-as_nl='
-'
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-case $0 in
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  { (exit 1); exit 1; }
-fi
-
-# Work around bugs in pre-3.0 UWIN ksh.
-for as_var in ENV MAIL MAILPATH
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-  LC_TELEPHONE LC_TIME
-do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-    eval $as_var=C; export $as_var
-  else
-    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-  fi
-done
-
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-
-# Name of the executable.
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# CDPATH.
-$as_unset CDPATH
-
-
-
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
-
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line after each line using $LINENO; the second 'sed'
-  # does the real work.  The second script uses 'N' to pair each
-  # line-number line with the line containing $LINENO, and appends
-  # trailing '-' during substitution so that $LINENO is not a special
-  # case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # scripts with optimization help from Paolo Bonzini.  Blame Lee
-  # E. McMahon (1931-1989) for sed's syntax.  :-)
-  sed -n '
-    p
-    /[$]LINENO/=
-  ' <$as_myself |
-    sed '
-      s/[$]LINENO.*/&-/
-      t lineno
-      b
-      :lineno
-      N
-      :loop
-      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-      t loop
-      s/-\n.*//
-    ' >$as_me.lineno &&
-  chmod +x "$as_me.lineno" ||
-    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-   { (exit 1); exit 1; }; }
-
-  # Don't try to exec as it changes $[0], causing all sort of problems
-  # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensitive to this).
-  . "./$as_me.lineno"
-  # Exit status is that of the last command.
-  exit
-}
-
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
-
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in
--n*)
-  case `echo 'x\c'` in
-  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  *)   ECHO_C='\c';;
-  esac;;
-*)
-  ECHO_N='-n';;
-esac
-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-rm -f conf$$ conf$$.exe conf$$.file
-if test -d conf$$.dir; then
-  rm -f conf$$.dir/conf$$.file
-else
-  rm -f conf$$.dir
-  mkdir conf$$.dir
-fi
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s='ln -s'
-  # ... but there are two gotchas:
-  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-  # In both cases, we have to default to `cp -p'.
-  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-    as_ln_s='cp -p'
-elif ln conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s=ln
-else
-  as_ln_s='cp -p'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-        test -d "$1/.";
-      else
-	case $1 in
-        -*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
-	???[sx]*):;;*)false;;esac;fi
-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-exec 6>&1
-
-# Save the log message, to keep $[0] and so on meaningful, and to
-# report actual input values of CONFIG_FILES etc. instead of their
-# values after options handling.
-ac_log="
-This file was extended by PCRE $as_me 7.4, which was
-generated by GNU Autoconf 2.61.  Invocation command line was
-
-  CONFIG_FILES    = $CONFIG_FILES
-  CONFIG_HEADERS  = $CONFIG_HEADERS
-  CONFIG_LINKS    = $CONFIG_LINKS
-  CONFIG_COMMANDS = $CONFIG_COMMANDS
-  $ $0 $@
-
-on `(hostname || uname -n) 2>/dev/null | sed 1q`
-"
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<_ACEOF
-# Files that config.status was made for.
-config_files="$ac_config_files"
-config_headers="$ac_config_headers"
-config_commands="$ac_config_commands"
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-ac_cs_usage="\
-\`$as_me' instantiates files from templates according to the
-current configuration.
-
-Usage: $0 [OPTIONS] [FILE]...
-
-  -h, --help       print this help, then exit
-  -V, --version    print version number and configuration settings, then exit
-  -q, --quiet      do not print progress messages
-  -d, --debug      don't remove temporary files
-      --recheck    update $as_me by reconfiguring in the same conditions
-  --file=FILE[:TEMPLATE]
-		   instantiate the configuration file FILE
-  --header=FILE[:TEMPLATE]
-		   instantiate the configuration header FILE
-
-Configuration files:
-$config_files
-
-Configuration headers:
-$config_headers
-
-Configuration commands:
-$config_commands
-
-Report bugs to <bug-autoconf@gnu.org>."
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-ac_cs_version="\\
-PCRE config.status 7.4
-configured by $0, generated by GNU Autoconf 2.61,
-  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
-
-Copyright (C) 2006 Free Software Foundation, Inc.
-This config.status script is free software; the Free Software Foundation
-gives unlimited permission to copy, distribute and modify it."
-
-ac_pwd='$ac_pwd'
-srcdir='$srcdir'
-INSTALL='$INSTALL'
-MKDIR_P='$MKDIR_P'
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-# If no file are specified by the user, then we need to provide default
-# value.  By we need to know if files were specified by the user.
-ac_need_defaults=:
-while test $# != 0
-do
-  case $1 in
-  --*=*)
-    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-    ac_shift=:
-    ;;
-  *)
-    ac_option=$1
-    ac_optarg=$2
-    ac_shift=shift
-    ;;
-  esac
-
-  case $ac_option in
-  # Handling of the options.
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    ac_cs_recheck=: ;;
-  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-    echo "$ac_cs_version"; exit ;;
-  --debug | --debu | --deb | --de | --d | -d )
-    debug=: ;;
-  --file | --fil | --fi | --f )
-    $ac_shift
-    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
-    ac_need_defaults=false;;
-  --header | --heade | --head | --hea )
-    $ac_shift
-    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
-    ac_need_defaults=false;;
-  --he | --h)
-    # Conflict between --help and --header
-    { echo "$as_me: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&2
-   { (exit 1); exit 1; }; };;
-  --help | --hel | -h )
-    echo "$ac_cs_usage"; exit ;;
-  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-  | -silent | --silent | --silen | --sile | --sil | --si | --s)
-    ac_cs_silent=: ;;
-
-  # This is an error.
-  -*) { echo "$as_me: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&2
-   { (exit 1); exit 1; }; } ;;
-
-  *) ac_config_targets="$ac_config_targets $1"
-     ac_need_defaults=false ;;
-
-  esac
-  shift
-done
-
-ac_configure_extra_args=
-
-if $ac_cs_silent; then
-  exec 6>/dev/null
-  ac_configure_extra_args="$ac_configure_extra_args --silent"
-fi
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-if \$ac_cs_recheck; then
-  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
-  CONFIG_SHELL=$SHELL
-  export CONFIG_SHELL
-  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-fi
-
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-exec 5>>config.log
-{
-  echo
-  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-## Running $as_me. ##
-_ASBOX
-  echo "$ac_log"
-} >&5
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-#
-# INIT-COMMANDS
-#
-AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-
-# Handling of arguments.
-for ac_config_target in $ac_config_targets
-do
-  case $ac_config_target in
-    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
-    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-    "libpcre.pc") CONFIG_FILES="$CONFIG_FILES libpcre.pc" ;;
-    "libpcrecpp.pc") CONFIG_FILES="$CONFIG_FILES libpcrecpp.pc" ;;
-    "pcre-config") CONFIG_FILES="$CONFIG_FILES pcre-config" ;;
-    "pcre.h") CONFIG_FILES="$CONFIG_FILES pcre.h" ;;
-    "pcre_stringpiece.h") CONFIG_FILES="$CONFIG_FILES pcre_stringpiece.h" ;;
-    "pcrecpparg.h") CONFIG_FILES="$CONFIG_FILES pcrecpparg.h" ;;
-    "script-chmod") CONFIG_COMMANDS="$CONFIG_COMMANDS script-chmod" ;;
-    "delete-old-chartables") CONFIG_COMMANDS="$CONFIG_COMMANDS delete-old-chartables" ;;
-
-  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
-echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-   { (exit 1); exit 1; }; };;
-  esac
-done
-
-
-# If the user did not use the arguments to specify the items to instantiate,
-# then the envvar interface is used.  Set only those that are not.
-# We use the long form for the default assignment because of an extremely
-# bizarre bug on SunOS 4.1.3.
-if $ac_need_defaults; then
-  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
-  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-fi
-
-# Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason against having it here, and in addition,
-# creating and moving files from /tmp can sometimes cause problems.
-# Hook for its removal unless debugging.
-# Note that there is a small window in which the directory will not be cleaned:
-# after its creation but before its name has been assigned to `$tmp'.
-$debug ||
-{
-  tmp=
-  trap 'exit_status=$?
-  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-' 0
-  trap '{ (exit 1); exit 1; }' 1 2 13 15
-}
-# Create a (secure) tmp directory for tmp files.
-
-{
-  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -n "$tmp" && test -d "$tmp"
-}  ||
-{
-  tmp=./conf$$-$RANDOM
-  (umask 077 && mkdir "$tmp")
-} ||
-{
-   echo "$me: cannot create a temporary directory in ." >&2
-   { (exit 1); exit 1; }
-}
-
-#
-# Set up the sed scripts for CONFIG_FILES section.
-#
-
-# No need to generate the scripts if there are no CONFIG_FILES.
-# This happens for instance when ./config.status config.h
-if test -n "$CONFIG_FILES"; then
-
-_ACEOF
-
-
-
-ac_delim='%!_!# '
-for ac_last_try in false false false false false :; do
-  cat >conf$$subs.sed <<_ACEOF
-SHELL!$SHELL$ac_delim
-PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
-PACKAGE_NAME!$PACKAGE_NAME$ac_delim
-PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
-PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
-PACKAGE_STRING!$PACKAGE_STRING$ac_delim
-PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
-exec_prefix!$exec_prefix$ac_delim
-prefix!$prefix$ac_delim
-program_transform_name!$program_transform_name$ac_delim
-bindir!$bindir$ac_delim
-sbindir!$sbindir$ac_delim
-libexecdir!$libexecdir$ac_delim
-datarootdir!$datarootdir$ac_delim
-datadir!$datadir$ac_delim
-sysconfdir!$sysconfdir$ac_delim
-sharedstatedir!$sharedstatedir$ac_delim
-localstatedir!$localstatedir$ac_delim
-includedir!$includedir$ac_delim
-oldincludedir!$oldincludedir$ac_delim
-docdir!$docdir$ac_delim
-infodir!$infodir$ac_delim
-htmldir!$htmldir$ac_delim
-dvidir!$dvidir$ac_delim
-pdfdir!$pdfdir$ac_delim
-psdir!$psdir$ac_delim
-libdir!$libdir$ac_delim
-localedir!$localedir$ac_delim
-mandir!$mandir$ac_delim
-DEFS!$DEFS$ac_delim
-ECHO_C!$ECHO_C$ac_delim
-ECHO_N!$ECHO_N$ac_delim
-ECHO_T!$ECHO_T$ac_delim
-LIBS!$LIBS$ac_delim
-build_alias!$build_alias$ac_delim
-host_alias!$host_alias$ac_delim
-target_alias!$target_alias$ac_delim
-INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
-INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
-INSTALL_DATA!$INSTALL_DATA$ac_delim
-am__isrc!$am__isrc$ac_delim
-CYGPATH_W!$CYGPATH_W$ac_delim
-PACKAGE!$PACKAGE$ac_delim
-VERSION!$VERSION$ac_delim
-ACLOCAL!$ACLOCAL$ac_delim
-AUTOCONF!$AUTOCONF$ac_delim
-AUTOMAKE!$AUTOMAKE$ac_delim
-AUTOHEADER!$AUTOHEADER$ac_delim
-MAKEINFO!$MAKEINFO$ac_delim
-install_sh!$install_sh$ac_delim
-STRIP!$STRIP$ac_delim
-INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
-mkdir_p!$mkdir_p$ac_delim
-AWK!$AWK$ac_delim
-SET_MAKE!$SET_MAKE$ac_delim
-am__leading_dot!$am__leading_dot$ac_delim
-AMTAR!$AMTAR$ac_delim
-am__tar!$am__tar$ac_delim
-am__untar!$am__untar$ac_delim
-CC!$CC$ac_delim
-CFLAGS!$CFLAGS$ac_delim
-LDFLAGS!$LDFLAGS$ac_delim
-CPPFLAGS!$CPPFLAGS$ac_delim
-ac_ct_CC!$ac_ct_CC$ac_delim
-EXEEXT!$EXEEXT$ac_delim
-OBJEXT!$OBJEXT$ac_delim
-DEPDIR!$DEPDIR$ac_delim
-am__include!$am__include$ac_delim
-am__quote!$am__quote$ac_delim
-AMDEP_TRUE!$AMDEP_TRUE$ac_delim
-AMDEP_FALSE!$AMDEP_FALSE$ac_delim
-AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
-CCDEPMODE!$CCDEPMODE$ac_delim
-am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
-am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
-CXX!$CXX$ac_delim
-CXXFLAGS!$CXXFLAGS$ac_delim
-ac_ct_CXX!$ac_ct_CXX$ac_delim
-CXXDEPMODE!$CXXDEPMODE$ac_delim
-am__fastdepCXX_TRUE!$am__fastdepCXX_TRUE$ac_delim
-am__fastdepCXX_FALSE!$am__fastdepCXX_FALSE$ac_delim
-build!$build$ac_delim
-build_cpu!$build_cpu$ac_delim
-build_vendor!$build_vendor$ac_delim
-build_os!$build_os$ac_delim
-host!$host$ac_delim
-host_cpu!$host_cpu$ac_delim
-host_vendor!$host_vendor$ac_delim
-host_os!$host_os$ac_delim
-SED!$SED$ac_delim
-GREP!$GREP$ac_delim
-EGREP!$EGREP$ac_delim
-LN_S!$LN_S$ac_delim
-ECHO!$ECHO$ac_delim
-AR!$AR$ac_delim
-RANLIB!$RANLIB$ac_delim
-DLLTOOL!$DLLTOOL$ac_delim
-_ACEOF
-
-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
-    break
-  elif $ac_last_try; then
-    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
-echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
-   { (exit 1); exit 1; }; }
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
-
-ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
-if test -n "$ac_eof"; then
-  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
-  ac_eof=`expr $ac_eof + 1`
-fi
-
-cat >>$CONFIG_STATUS <<_ACEOF
-cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-_ACEOF
-sed '
-s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
-s/^/s,@/; s/!/@,|#_!!_#|/
-:n
-t n
-s/'"$ac_delim"'$/,g/; t
-s/$/\\/; p
-N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
-' >>$CONFIG_STATUS <conf$$subs.sed
-rm -f conf$$subs.sed
-cat >>$CONFIG_STATUS <<_ACEOF
-CEOF$ac_eof
-_ACEOF
-
-
-ac_delim='%!_!# '
-for ac_last_try in false false false false false :; do
-  cat >conf$$subs.sed <<_ACEOF
-AS!$AS$ac_delim
-OBJDUMP!$OBJDUMP$ac_delim
-CPP!$CPP$ac_delim
-CXXCPP!$CXXCPP$ac_delim
-F77!$F77$ac_delim
-FFLAGS!$FFLAGS$ac_delim
-ac_ct_F77!$ac_ct_F77$ac_delim
-LIBTOOL!$LIBTOOL$ac_delim
-PCRE_MAJOR!$PCRE_MAJOR$ac_delim
-PCRE_MINOR!$PCRE_MINOR$ac_delim
-PCRE_PRERELEASE!$PCRE_PRERELEASE$ac_delim
-PCRE_DATE!$PCRE_DATE$ac_delim
-pcre_have_type_traits!$pcre_have_type_traits$ac_delim
-pcre_have_bits_type_traits!$pcre_have_bits_type_traits$ac_delim
-WITH_PCRE_CPP_TRUE!$WITH_PCRE_CPP_TRUE$ac_delim
-WITH_PCRE_CPP_FALSE!$WITH_PCRE_CPP_FALSE$ac_delim
-WITH_REBUILD_CHARTABLES_TRUE!$WITH_REBUILD_CHARTABLES_TRUE$ac_delim
-WITH_REBUILD_CHARTABLES_FALSE!$WITH_REBUILD_CHARTABLES_FALSE$ac_delim
-pcre_have_long_long!$pcre_have_long_long$ac_delim
-pcre_have_ulong_long!$pcre_have_ulong_long$ac_delim
-EXTRA_LIBPCRE_LDFLAGS!$EXTRA_LIBPCRE_LDFLAGS$ac_delim
-EXTRA_LIBPCREPOSIX_LDFLAGS!$EXTRA_LIBPCREPOSIX_LDFLAGS$ac_delim
-EXTRA_LIBPCRECPP_LDFLAGS!$EXTRA_LIBPCRECPP_LDFLAGS$ac_delim
-DISTCHECK_CONFIGURE_FLAGS!$DISTCHECK_CONFIGURE_FLAGS$ac_delim
-LIBOBJS!$LIBOBJS$ac_delim
-LTLIBOBJS!$LTLIBOBJS$ac_delim
-_ACEOF
-
-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 26; then
-    break
-  elif $ac_last_try; then
-    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
-echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
-   { (exit 1); exit 1; }; }
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
-
-ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
-if test -n "$ac_eof"; then
-  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
-  ac_eof=`expr $ac_eof + 1`
-fi
-
-cat >>$CONFIG_STATUS <<_ACEOF
-cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
-_ACEOF
-sed '
-s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
-s/^/s,@/; s/!/@,|#_!!_#|/
-:n
-t n
-s/'"$ac_delim"'$/,g/; t
-s/$/\\/; p
-N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
-' >>$CONFIG_STATUS <conf$$subs.sed
-rm -f conf$$subs.sed
-cat >>$CONFIG_STATUS <<_ACEOF
-:end
-s/|#_!!_#|//g
-CEOF$ac_eof
-_ACEOF
-
-
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
-s/:*\$(srcdir):*/:/
-s/:*\${srcdir}:*/:/
-s/:*@srcdir@:*/:/
-s/^\([^=]*=[	 ]*\):*/\1/
-s/:*$//
-s/^[^=]*=[	 ]*$//
-}'
-fi
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-fi # test -n "$CONFIG_FILES"
-
-
-for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS
-do
-  case $ac_tag in
-  :[FHLC]) ac_mode=$ac_tag; continue;;
-  esac
-  case $ac_mode$ac_tag in
-  :[FHL]*:*);;
-  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
-echo "$as_me: error: Invalid tag $ac_tag." >&2;}
-   { (exit 1); exit 1; }; };;
-  :[FH]-) ac_tag=-:-;;
-  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-  esac
-  ac_save_IFS=$IFS
-  IFS=:
-  set x $ac_tag
-  IFS=$ac_save_IFS
-  shift
-  ac_file=$1
-  shift
-
-  case $ac_mode in
-  :L) ac_source=$1;;
-  :[FH])
-    ac_file_inputs=
-    for ac_f
-    do
-      case $ac_f in
-      -) ac_f="$tmp/stdin";;
-      *) # Look for the file first in the build tree, then in the source tree
-	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-	 # because $ac_f cannot contain `:'.
-	 test -f "$ac_f" ||
-	   case $ac_f in
-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-	   esac ||
-	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
-echo "$as_me: error: cannot find input file: $ac_f" >&2;}
-   { (exit 1); exit 1; }; };;
-      esac
-      ac_file_inputs="$ac_file_inputs $ac_f"
-    done
-
-    # Let's still pretend it is `configure' which instantiates (i.e., don't
-    # use $as_me), people would be surprised to read:
-    #    /* config.h.  Generated by config.status.  */
-    configure_input="Generated from "`IFS=:
-	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
-    if test x"$ac_file" != x-; then
-      configure_input="$ac_file.  $configure_input"
-      { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
-    fi
-
-    case $ac_tag in
-    *:-:* | *:-) cat >"$tmp/stdin";;
-    esac
-    ;;
-  esac
-
-  ac_dir=`$as_dirname -- "$ac_file" ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_file" : 'X\(//\)[^/]' \| \
-	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  { as_dir="$ac_dir"
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-echo "$as_me: error: cannot create directory $as_dir" >&2;}
-   { (exit 1); exit 1; }; }; }
-  ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
-  case $ac_mode in
-  :F)
-  #
-  # CONFIG_FILE
-  #
-
-  case $INSTALL in
-  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
-  esac
-  ac_MKDIR_P=$MKDIR_P
-  case $MKDIR_P in
-  [\\/$]* | ?:[\\/]* ) ;;
-  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
-  esac
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-# If the template does not know about datarootdir, expand it.
-# FIXME: This hack should be removed a few years after 2.60.
-ac_datarootdir_hack=; ac_datarootdir_seen=
-
-case `sed -n '/datarootdir/ {
-  p
-  q
-}
-/@datadir@/p
-/@docdir@/p
-/@infodir@/p
-/@localedir@/p
-/@mandir@/p
-' $ac_file_inputs` in
-*datarootdir*) ac_datarootdir_seen=yes;;
-*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-  ac_datarootdir_hack='
-  s&@datadir@&$datadir&g
-  s&@docdir@&$docdir&g
-  s&@infodir@&$infodir&g
-  s&@localedir@&$localedir&g
-  s&@mandir@&$mandir&g
-    s&\\\${datarootdir}&$datarootdir&g' ;;
-esac
-_ACEOF
-
-# Neutralize VPATH when `$srcdir' = `.'.
-# Shell code in configure.ac might set extrasub.
-# FIXME: do we really want to maintain this feature?
-cat >>$CONFIG_STATUS <<_ACEOF
-  sed "$ac_vpsub
-$extrasub
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s&@configure_input@&$configure_input&;t t
-s&@top_builddir@&$ac_top_builddir_sub&;t t
-s&@srcdir@&$ac_srcdir&;t t
-s&@abs_srcdir@&$ac_abs_srcdir&;t t
-s&@top_srcdir@&$ac_top_srcdir&;t t
-s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-s&@builddir@&$ac_builddir&;t t
-s&@abs_builddir@&$ac_abs_builddir&;t t
-s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-s&@INSTALL@&$ac_INSTALL&;t t
-s&@MKDIR_P@&$ac_MKDIR_P&;t t
-$ac_datarootdir_hack
-" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
-
-test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&5
-echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&2;}
-
-  rm -f "$tmp/stdin"
-  case $ac_file in
-  -) cat "$tmp/out"; rm -f "$tmp/out";;
-  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
-  esac
- ;;
-  :H)
-  #
-  # CONFIG_HEADER
-  #
-_ACEOF
-
-# Transform confdefs.h into a sed script `conftest.defines', that
-# substitutes the proper values into config.h.in to produce config.h.
-rm -f conftest.defines conftest.tail
-# First, append a space to every undef/define line, to ease matching.
-echo 's/$/ /' >conftest.defines
-# Then, protect against being on the right side of a sed subst, or in
-# an unquoted here document, in config.status.  If some macros were
-# called several times there might be several #defines for the same
-# symbol, which is useless.  But do not sort them, since the last
-# AC_DEFINE must be honored.
-ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
-# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
-# NAME is the cpp macro being defined, VALUE is the value it is being given.
-# PARAMS is the parameter list in the macro definition--in most cases, it's
-# just an empty string.
-ac_dA='s,^\\([	 #]*\\)[^	 ]*\\([	 ]*'
-ac_dB='\\)[	 (].*,\\1define\\2'
-ac_dC=' '
-ac_dD=' ,'
-
-uniq confdefs.h |
-  sed -n '
-	t rset
-	:rset
-	s/^[	 ]*#[	 ]*define[	 ][	 ]*//
-	t ok
-	d
-	:ok
-	s/[\\&,]/\\&/g
-	s/^\('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
-	s/^\('"$ac_word_re"'\)[	 ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
-  ' >>conftest.defines
-
-# Remove the space that was appended to ease matching.
-# Then replace #undef with comments.  This is necessary, for
-# example, in the case of _POSIX_SOURCE, which is predefined and required
-# on some systems where configure will not decide to define it.
-# (The regexp can be short, since the line contains either #define or #undef.)
-echo 's/ $//
-s,^[	 #]*u.*,/* & */,' >>conftest.defines
-
-# Break up conftest.defines:
-ac_max_sed_lines=50
-
-# First sed command is:	 sed -f defines.sed $ac_file_inputs >"$tmp/out1"
-# Second one is:	 sed -f defines.sed "$tmp/out1" >"$tmp/out2"
-# Third one will be:	 sed -f defines.sed "$tmp/out2" >"$tmp/out1"
-# et cetera.
-ac_in='$ac_file_inputs'
-ac_out='"$tmp/out1"'
-ac_nxt='"$tmp/out2"'
-
-while :
-do
-  # Write a here document:
-    cat >>$CONFIG_STATUS <<_ACEOF
-    # First, check the format of the line:
-    cat >"\$tmp/defines.sed" <<\\CEOF
-/^[	 ]*#[	 ]*undef[	 ][	 ]*$ac_word_re[	 ]*\$/b def
-/^[	 ]*#[	 ]*define[	 ][	 ]*$ac_word_re[(	 ]/b def
-b
-:def
-_ACEOF
-  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
-  echo 'CEOF
-    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
-  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
-  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
-  grep . conftest.tail >/dev/null || break
-  rm -f conftest.defines
-  mv conftest.tail conftest.defines
-done
-rm -f conftest.defines conftest.tail
-
-echo "ac_result=$ac_in" >>$CONFIG_STATUS
-cat >>$CONFIG_STATUS <<\_ACEOF
-  if test x"$ac_file" != x-; then
-    echo "/* $configure_input  */" >"$tmp/config.h"
-    cat "$ac_result" >>"$tmp/config.h"
-    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
-      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
-echo "$as_me: $ac_file is unchanged" >&6;}
-    else
-      rm -f $ac_file
-      mv "$tmp/config.h" $ac_file
-    fi
-  else
-    echo "/* $configure_input  */"
-    cat "$ac_result"
-  fi
-  rm -f "$tmp/out12"
-# Compute $ac_file's index in $config_headers.
-_am_stamp_count=1
-for _am_header in $config_headers :; do
-  case $_am_header in
-    $ac_file | $ac_file:* )
-      break ;;
-    * )
-      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
-  esac
-done
-echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||
-$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X$ac_file : 'X\(//\)[^/]' \| \
-	 X$ac_file : 'X\(//\)$' \| \
-	 X$ac_file : 'X\(/\)' \| . 2>/dev/null ||
-echo X$ac_file |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`/stamp-h$_am_stamp_count
- ;;
-
-  :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
-echo "$as_me: executing $ac_file commands" >&6;}
- ;;
-  esac
-
-
-  case $ac_file$ac_mode in
-    "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
-  # Strip MF so we end up with the name of the file.
-  mf=`echo "$mf" | sed -e 's/:.*$//'`
-  # Check whether this is an Automake generated Makefile or not.
-  # We used to match only the files named `Makefile.in', but
-  # some people rename them; so instead we look at the file content.
-  # Grep'ing the first line is not enough: some people post-process
-  # each Makefile.in and add a new line on top of each file to say so.
-  # Grep'ing the whole file is not good either: AIX grep has a line
-  # limit of 2048, but all sed's we know have understand at least 4000.
-  if sed 10q "$mf" | grep '^#.*generated by automake' > /dev/null 2>&1; then
-    dirpart=`$as_dirname -- "$mf" ||
-$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$mf" : 'X\(//\)[^/]' \| \
-	 X"$mf" : 'X\(//\)$' \| \
-	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$mf" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  else
-    continue
-  fi
-  # Extract the definition of DEPDIR, am__include, and am__quote
-  # from the Makefile without running `make'.
-  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-  test -z "$DEPDIR" && continue
-  am__include=`sed -n 's/^am__include = //p' < "$mf"`
-  test -z "am__include" && continue
-  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-  # When using ansi2knr, U may be empty or an underscore; expand it
-  U=`sed -n 's/^U = //p' < "$mf"`
-  # Find all dependency output files, they are included files with
-  # $(DEPDIR) in their names.  We invoke sed twice because it is the
-  # simplest approach to changing $(DEPDIR) to its actual value in the
-  # expansion.
-  for file in `sed -n "
-    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-    # Make sure the directory exists.
-    test -f "$dirpart/$file" && continue
-    fdir=`$as_dirname -- "$file" ||
-$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$file" : 'X\(//\)[^/]' \| \
-	 X"$file" : 'X\(//\)$' \| \
-	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-    { as_dir=$dirpart/$fdir
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-echo "$as_me: error: cannot create directory $as_dir" >&2;}
-   { (exit 1); exit 1; }; }; }
-    # echo "creating $dirpart/$file"
-    echo '# dummy' > "$dirpart/$file"
-  done
-done
- ;;
-    "script-chmod":C) chmod a+x pcre-config ;;
-    "delete-old-chartables":C) rm -f pcre_chartables.c ;;
-
-  esac
-done # for ac_tag
-
-
-{ (exit 0); exit 0; }
-_ACEOF
-chmod +x $CONFIG_STATUS
-ac_clean_files=$ac_clean_files_save
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || { (exit 1); exit 1; }
-fi
-
-
-# Print out a nice little message after configure is run displaying your
-# chosen options.
-#
-cat <<EOF
-
-$PACKAGE-$VERSION configuration summary:
-
-    Install prefix ........... : ${prefix}
-    C preprocessor ........... : ${CPP}
-    C compiler ............... : ${CC}
-    C++ preprocessor ......... : ${CXXCPP}
-    C++ compiler ............. : ${CXX}
-    Linker ................... : ${LD}
-    C preprocessor flags ..... : ${CPPFLAGS}
-    C compiler flags ......... : ${CFLAGS}
-    C++ compiler flags ....... : ${CXXFLAGS}
-    Linker flags ............. : ${LDFLAGS}
-    Extra libraries .......... : ${LIBS}
-
-    Build C++ library ........ : ${enable_cpp}
-    Enable UTF-8 support ..... : ${enable_utf8}
-    Unicode properties ....... : ${enable_unicode_properties}
-    Newline char/sequence .... : ${enable_newline}
-    \R matches only ANYCRLF .. : ${enable_bsr_anycrlf}
-    EBCDIC coding ............ : ${enable_ebcdic}
-    Rebuild char tables ...... : ${enable_rebuild_chartables}
-    Use stack recursion ...... : ${enable_stack_for_recursion}
-    POSIX mem threshold ...... : ${with_posix_malloc_threshold}
-    Internal link size ....... : ${with_link_size}
-    Match limit .............. : ${with_match_limit}
-    Match limit recursion .... : ${with_match_limit_recursion}
-    Build shared libs ........ : ${enable_shared}
-    Build static libs ........ : ${enable_static}
-
-EOF
-
diff --git a/pcre-7.4/configure.ac b/pcre-7.4/configure.ac
@@ -1,503 +0,0 @@
-dnl Process this file with autoconf to produce a configure script.
-
-dnl NOTE FOR MAINTAINERS: Do not use major or minor version numbers with
-dnl leading zeros, because they may be treated as octal constants. The
-dnl PCRE_PRERELEASE feature is for identifying release candidates. It might
-dnl be defined as -RC2, for example. For real releases, it should be defined
-dnl empty.
-
-m4_define(pcre_major, [7])
-m4_define(pcre_minor, [4])
-m4_define(pcre_prerelease, [])
-m4_define(pcre_date, [2007-09-21])
-
-# Libtool shared library interface versions (current:revision:age)
-m4_define(libpcre_version, [0:1:0])
-m4_define(libpcreposix_version, [0:0:0])
-m4_define(libpcrecpp_version, [0:0:0])
-
-AC_PREREQ(2.57)
-AC_INIT(PCRE, pcre_major.pcre_minor[]pcre_prerelease, , pcre)
-AC_CONFIG_SRCDIR([pcre.h.in])
-AM_INIT_AUTOMAKE([dist-bzip2 dist-zip])
-AC_CONFIG_HEADERS(config.h)
-
-# The default CFLAGS and CXXFLAGS in Autoconf are "-g -O2" for gcc and just
-# "-g" for any other compiler. There doesn't seem to be a standard way of
-# getting rid of the -g (which I don't think is needed for a production
-# library). This fudge seems to achieve the necessary. First, we remember the
-# externally set values of CFLAGS and CXXFLAGS. Then call the AC_PROG_CC and
-# AC_PROG_CXX macros to find the compilers - if CFLAGS and CXXFLAGS are not
-# set, they will be set to Autoconf's defaults. Afterwards, if the original
-# values were not set, remove the -g from the Autoconf defaults.
-# (PH 02-May-07)
-
-remember_set_CFLAGS="$CFLAGS"
-remember_set_CXXFLAGS="$CXXFLAGS"
-
-AC_PROG_CC
-AC_PROG_CXX
-
-if test "x$remember_set_CFLAGS" = "x"
-then
-  if test "$CFLAGS" = "-g -O2"
-  then
-    CFLAGS="-O2"
-  elif test "$CFLAGS" = "-g"
-  then
-    CFLAGS=""
-  fi
-fi
-
-if test "x$remember_set_CXXFLAGS" = "x"
-then
-  if test "$CXXFLAGS" = "-g -O2"
-  then
-    CXXFLAGS="-O2"
-  elif test "$CXXFLAGS" = "-g"
-  then
-    CXXFLAGS=""
-  fi
-fi
-
-
-AC_PROG_INSTALL
-AC_LIBTOOL_WIN32_DLL
-AC_PROG_LIBTOOL
-AC_PROG_LN_S
-
-PCRE_MAJOR="pcre_major"
-PCRE_MINOR="pcre_minor"
-PCRE_PRERELEASE="pcre_prerelease"
-PCRE_DATE="pcre_date"
-
-AC_SUBST(PCRE_MAJOR)
-AC_SUBST(PCRE_MINOR)
-AC_SUBST(PCRE_PRERELEASE)
-AC_SUBST(PCRE_DATE)
-
-# Set a more sensible default value for $(htmldir).
-if test "x$htmldir" = 'x${docdir}'
-then
-  htmldir='${docdir}/html'
-fi
-
-# Handle --disable-cpp
-AC_ARG_ENABLE(cpp,
-              AS_HELP_STRING([--disable-cpp],
-                             [disable C++ support]),
-              , enable_cpp=yes)
-
-# Handle --enable-rebuild-chartables
-AC_ARG_ENABLE(rebuild-chartables,
-              AS_HELP_STRING([--enable-rebuild-chartables],
-                             [rebuild character tables in current locale]),
-              , enable_rebuild_chartables=no)
-
-# Handle --enable-utf8 (disabled by default)
-AC_ARG_ENABLE(utf8,
-              AS_HELP_STRING([--enable-utf8],
-                             [enable UTF-8 support]),
-              , enable_utf8=unset)
-
-# Handle --enable-unicode-properties
-AC_ARG_ENABLE(unicode-properties,
-              AS_HELP_STRING([--enable-unicode-properties],
-                             [enable Unicode properties support (implies --enable-utf8)]),
-              , enable_unicode_properties=no)
-
-# Handle --enable-newline=NL
-dnl AC_ARG_ENABLE(newline,
-dnl               AS_HELP_STRING([--enable-newline=NL],
-dnl                              [use NL as newline (lf, cr, crlf, anycrlf, any; default=lf)]),
-dnl               , enable_newline=lf)
-
-# Separate newline options
-ac_pcre_newline=lf
-AC_ARG_ENABLE(newline-is-cr,
-              AS_HELP_STRING([--enable-newline-is-cr],
-                             [use CR as newline character]),
-              ac_pcre_newline=cr)
-AC_ARG_ENABLE(newline-is-lf,
-              AS_HELP_STRING([--enable-newline-is-lf],
-                             [use LF as newline character (default)]),
-              ac_pcre_newline=lf)
-AC_ARG_ENABLE(newline-is-crlf,
-              AS_HELP_STRING([--enable-newline-is-crlf],
-                             [use CRLF as newline sequence]),
-              ac_pcre_newline=crlf)
-AC_ARG_ENABLE(newline-is-anycrlf,
-              AS_HELP_STRING([--enable-newline-is-anycrlf],
-                             [use CR, LF, or CRLF as newline sequence]),
-              ac_pcre_newline=anycrlf)
-AC_ARG_ENABLE(newline-is-any,
-              AS_HELP_STRING([--enable-newline-is-any],
-                             [use any valid Unicode newline sequence]),
-              ac_pcre_newline=any)
-enable_newline="$ac_pcre_newline"
-
-# Handle --enable-bsr-anycrlf
-AC_ARG_ENABLE(bsr-anycrlf,
-              AS_HELP_STRING([--enable-bsr-anycrlf],
-                             [\R matches only CR, LF, CRLF by default]),
-              , enable_bsr_anycrlf=no)
-
-# Handle --enable-ebcdic
-AC_ARG_ENABLE(ebcdic,
-              AS_HELP_STRING([--enable-ebcdic],
-                             [assume EBCDIC coding rather than ASCII; use this only in (uncommon) EBCDIC environments; it implies --enable-rebuild-chartables]),
-              , enable_ebcdic=no)
-
-# Handle --disable-stack-for-recursion
-AC_ARG_ENABLE(stack-for-recursion,
-              AS_HELP_STRING([--disable-stack-for-recursion],
-                             [don't use stack recursion when matching]),
-              , enable_stack_for_recursion=yes)
-
-# Handle --with-posix-malloc-threshold=NBYTES
-AC_ARG_WITH(posix-malloc-threshold,
-            AS_HELP_STRING([--with-posix-malloc-threshold=NBYTES],
-                           [threshold for POSIX malloc usage (default=10)]),
-            , with_posix_malloc_threshold=10)
-
-# Handle --with-link-size=N
-AC_ARG_WITH(link-size,
-            AS_HELP_STRING([--with-link-size=N],
-                           [internal link size (2, 3, or 4 allowed; default=2)]),
-            , with_link_size=2)
-
-# Handle --with-match-limit=N
-AC_ARG_WITH(match-limit,
-            AS_HELP_STRING([--with-match-limit=N],
-                           [default limit on internal looping (default=10000000)]),
-            , with_match_limit=10000000)
-
-# Handle --with-match-limit_recursion=N
-#
-# Note: In config.h, the default is to define MATCH_LIMIT_RECURSION
-# symbolically as MATCH_LIMIT, which in turn is defined to be some numeric
-# value (e.g. 10000000). MATCH_LIMIT_RECURSION can otherwise be set to some
-# different numeric value (or even the same numeric value as MATCH_LIMIT,
-# though no longer defined in terms of the latter).
-#
-AC_ARG_WITH(match-limit-recursion,
-            AS_HELP_STRING([--with-match-limit-recursion=N],
-                           [default limit on internal recursion (default=MATCH_LIMIT)]),
-            , with_match_limit_recursion=MATCH_LIMIT)
-
-# Make sure that if enable_unicode_properties was set, that UTF-8 support
-# is enabled.
-#
-if test "x$enable_unicode_properties" = "xyes"
-then
-  if test "x$enable_utf8" = "xno"
-  then
-    AC_MSG_ERROR([support for Unicode properties requires UTF-8 support])
-  fi
-  enable_utf8=yes
-fi
-
-if test "x$enable_utf8" = "xunset"
-then
-  enable_utf8=no
-fi
-
-# Make sure that if enable_ebcdic is set, rebuild_chartables is also enabled.
-#
-if test "x$enable_ebcdic" = "xyes"
-then
-  enable_rebuild_chartables=yes
-fi
-
-# Convert the newline identifier into the appropriate integer value.
-case "$enable_newline" in
-  lf)      ac_pcre_newline_value=10   ;;
-  cr)      ac_pcre_newline_value=13   ;;
-  crlf)    ac_pcre_newline_value=3338 ;;
-  anycrlf) ac_pcre_newline_value=-2   ;;
-  any)     ac_pcre_newline_value=-1   ;;
-  *)
-  AC_MSG_ERROR([invalid argument \"$enable_newline\" to --enable-newline option])
-  ;;
-esac
-
-# Check argument to --with-link-size
-case "$with_link_size" in
-  2|3|4) ;;
-  *)
-  AC_MSG_ERROR([invalid argument \"$with_link_size\" to --with-link-size option])
-  ;;
-esac
-
-AH_TOP([
-/* On Unix-like systems config.h.in is converted by "configure" into config.h.
-Some other environments also support the use of "configure". PCRE is written in
-Standard C, but there are a few non-standard things it can cope with, allowing
-it to run on SunOS4 and other "close to standard" systems.
-
-If you are going to build PCRE "by hand" on a system without "configure" you
-should copy the distributed config.h.generic to config.h, and then set up the
-macro definitions the way you need them. You must then add -DHAVE_CONFIG_H to
-all of your compile commands, so that config.h is included at the start of
-every source.
-
-Alternatively, you can avoid editing by using -D on the compiler command line
-to set the macro values. In this case, you do not have to set -DHAVE_CONFIG_H.
-
-PCRE uses memmove() if HAVE_MEMMOVE is set to 1; otherwise it uses bcopy() if
-HAVE_BCOPY is set to 1. If your system has neither bcopy() nor memmove(), set
-them both to 0; an emulation function will be used. */])
-
-# Checks for header files.
-AC_HEADER_STDC
-AC_CHECK_HEADERS(limits.h sys/types.h sys/stat.h dirent.h windows.h)
-
-# The files below are C++ header files.
-pcre_have_type_traits="0"
-pcre_have_bits_type_traits="0"
-if test "x$enable_cpp" = "xyes" -a -n "$CXX"
-then
-AC_LANG_PUSH(C++)
-
-# We could be more clever here, given we're doing AC_SUBST with this
-# (eg set a var to be the name of the include file we want). But we're not
-# so it's easy to change back to 'regular' autoconf vars if we needed to.
-AC_CHECK_HEADERS(string, [pcre_have_cpp_headers="1"],
-                         [pcre_have_cpp_headers="0"])
-AC_CHECK_HEADERS(bits/type_traits.h, [pcre_have_bits_type_traits="1"],
-                                     [pcre_have_bits_type_traits="0"])
-AC_CHECK_HEADERS(type_traits.h, [pcre_have_type_traits="1"],
-                                [pcre_have_type_traits="0"])
-AC_LANG_POP
-fi
-# Using AC_SUBST eliminates the need to include config.h in a public .h file
-AC_SUBST(pcre_have_type_traits)
-AC_SUBST(pcre_have_bits_type_traits)
-
-# Conditional compilation
-AM_CONDITIONAL(WITH_PCRE_CPP, test "x$enable_cpp" = "xyes")
-AM_CONDITIONAL(WITH_REBUILD_CHARTABLES, test "x$enable_rebuild_chartables" = "xyes")
-
-# Checks for typedefs, structures, and compiler characteristics.
-
-AC_C_CONST
-AC_TYPE_SIZE_T
-
-AC_CHECK_TYPES([long long],
-               [pcre_have_long_long="1"],
-               [pcre_have_long_long="0"])
-AC_CHECK_TYPES([unsigned long long],
-               [pcre_have_ulong_long="1"],
-               [pcre_have_ulong_long="0"])
-AC_SUBST(pcre_have_long_long)
-AC_SUBST(pcre_have_ulong_long)
-
-# Checks for library functions.
-
-AC_CHECK_FUNCS(bcopy memmove strerror strtoq strtoll _strtoi64)
-
-# This facilitates -ansi builds under Linux
-dnl AC_DEFINE([_GNU_SOURCE], [], [Enable GNU extensions in glibc])
-
-if test "x$enable_shared" = "xno" ; then
-  AC_DEFINE([PCRE_STATIC], [1], [
-    Define if linking statically (TODO: make nice with Libtool)])
-fi
-
-# Here is where pcre specific defines are handled
-
-if test "$enable_utf8" = "yes"; then
-  AC_DEFINE([SUPPORT_UTF8], [], [
-    Define to enable support for the UTF-8 Unicode encoding.])
-fi
-
-if test "$enable_unicode_properties" = "yes"; then
-  AC_DEFINE([SUPPORT_UCP], [], [
-    Define to enable support for Unicode properties])
-fi
-
-if test "$enable_stack_for_recursion" = "no"; then
-  AC_DEFINE([NO_RECURSE], [], [
-    PCRE uses recursive function calls to handle backtracking while
-    matching. This can sometimes be a problem on systems that have
-    stacks of limited size. Define NO_RECURSE to get a version that
-    doesn't use recursion in the match() function; instead it creates
-    its own stack by steam using pcre_recurse_malloc() to obtain memory
-    from the heap. For more detail, see the comments and other stuff
-    just above the match() function. On systems that support it,
-    "configure" can be used to set this in the Makefile
-    (use --disable-stack-for-recursion).])
-fi
-
-AC_DEFINE_UNQUOTED([NEWLINE], [$ac_pcre_newline_value], [
-  The value of NEWLINE determines the newline character sequence. On
-  systems that support it, "configure" can be used to override the
-  default, which is 10. The possible values are 10 (LF), 13 (CR),
-  3338 (CRLF), -1 (ANY), or -2 (ANYCRLF).])
-
-if test "$enable_bsr_anycrlf" = "yes"; then
-  AC_DEFINE([BSR_ANYCRLF], [], [
-    By default, the \R escape sequence matches any Unicode line ending
-    character or sequence of characters. If BSR_ANYCRLF is defined, this is
-    changed so that backslash-R matches only CR, LF, or CRLF. The build-
-    time default can be overridden by the user of PCRE at runtime. On
-    systems that support it, "configure" can be used to override the
-    default.])
-fi
-
-AC_DEFINE_UNQUOTED([LINK_SIZE], [$with_link_size], [
-  The value of LINK_SIZE determines the number of bytes used to store
-  links as offsets within the compiled regex. The default is 2, which
-  allows for compiled patterns up to 64K long. This covers the vast
-  majority of cases. However, PCRE can also be compiled to use 3 or 4
-  bytes instead. This allows for longer patterns in extreme cases. On
-  systems that support it, "configure" can be used to override this default.])
-
-AC_DEFINE_UNQUOTED([POSIX_MALLOC_THRESHOLD], [$with_posix_malloc_threshold], [
-  When calling PCRE via the POSIX interface, additional working storage
-  is required for holding the pointers to capturing substrings because
-  PCRE requires three integers per substring, whereas the POSIX
-  interface provides only two. If the number of expected substrings is
-  small, the wrapper function uses space on the stack, because this is
-  faster than using malloc() for each call. The threshold above which
-  the stack is no longer used is defined by POSIX_MALLOC_THRESHOLD. On
-  systems that support it, "configure" can be used to override this
-  default.])
-
-AC_DEFINE_UNQUOTED([MATCH_LIMIT], [$with_match_limit], [
-  The value of MATCH_LIMIT determines the default number of times the
-  internal match() function can be called during a single execution of
-  pcre_exec(). There is a runtime interface for setting a different
-  limit. The limit exists in order to catch runaway regular
-  expressions that take for ever to determine that they do not match.
-  The default is set very large so that it does not accidentally catch
-  legitimate cases. On systems that support it, "configure" can be
-  used to override this default default.])
-
-AC_DEFINE_UNQUOTED([MATCH_LIMIT_RECURSION], [$with_match_limit_recursion], [
-  The above limit applies to all calls of match(), whether or not they
-  increase the recursion depth. In some environments it is desirable
-  to limit the depth of recursive calls of match() more strictly, in
-  order to restrict the maximum amount of stack (or heap, if
-  NO_RECURSE is defined) that is used. The value of
-  MATCH_LIMIT_RECURSION applies only to recursive calls of match(). To
-  have any useful effect, it must be less than the value of
-  MATCH_LIMIT. The default is to use the same value as MATCH_LIMIT.
-  There is a runtime method for setting a different limit. On systems
-  that support it, "configure" can be used to override the default.])
-
-AC_DEFINE([MAX_NAME_SIZE], [32], [
-  This limit is parameterized just in case anybody ever wants to
-  change it. Care must be taken if it is increased, because it guards
-  against integer overflow caused by enormously large patterns.])
-
-AC_DEFINE([MAX_NAME_COUNT], [10000], [
-  This limit is parameterized just in case anybody ever wants to
-  change it. Care must be taken if it is increased, because it guards
-  against integer overflow caused by enormously large patterns.])
-
-AH_VERBATIM([PCRE_EXP_DEFN], [
-/* If you are compiling for a system other than a Unix-like system or
-   Win32, and it needs some magic to be inserted before the definition
-   of a function that is exported by the library, define this macro to
-   contain the relevant magic. If you do not define this macro, it
-   defaults to "extern" for a C compiler and "extern C" for a C++
-   compiler on non-Win32 systems. This macro apears at the start of
-   every exported function that is part of the external API. It does
-   not appear on functions that are "external" in the C sense, but
-   which are internal to the library. */
-#undef PCRE_EXP_DEFN])
-
-if test "$enable_ebcdic" = "yes"; then
-  AC_DEFINE_UNQUOTED([EBCDIC], [], [
-    If you are compiling for a system that uses EBCDIC instead of ASCII
-    character codes, define this macro as 1. On systems that can use
-    "configure", this can be done via --enable-ebcdic.])
-fi
-
-# Platform specific issues
-NO_UNDEFINED=
-EXPORT_ALL_SYMBOLS=
-case $host_os in
-  cygwin* | mingw* )
-    if test X"$enable_shared" = Xyes; then
-      NO_UNDEFINED="-no-undefined"
-      EXPORT_ALL_SYMBOLS="-Wl,--export-all-symbols"
-    fi
-    ;;
-esac
-
-# The extra LDFLAGS for each particular library
-# (Note: The libpcre*_version bits are m4 variables, assigned above)
-
-EXTRA_LIBPCRE_LDFLAGS="$NO_UNDEFINED -version-info libpcre_version"
-
-EXTRA_LIBPCREPOSIX_LDFLAGS="$NO_UNDEFINED -version-info libpcreposix_version"
-
-EXTRA_LIBPCRECPP_LDFLAGS="$NO_UNDEFINED $EXPORT_ALL_SYMBOLS -version-info libpcrecpp_version"
-
-AC_SUBST(EXTRA_LIBPCRE_LDFLAGS)
-AC_SUBST(EXTRA_LIBPCREPOSIX_LDFLAGS)
-AC_SUBST(EXTRA_LIBPCRECPP_LDFLAGS)
-
-# When we run 'make distcheck', use these arguments.
-DISTCHECK_CONFIGURE_FLAGS="--enable-cpp --enable-unicode-properties"
-AC_SUBST(DISTCHECK_CONFIGURE_FLAGS)
-
-# Produce these files, in addition to config.h.
-AC_CONFIG_FILES(
-	Makefile
-	libpcre.pc
-	libpcrecpp.pc
-	pcre-config
-	pcre.h
-	pcre_stringpiece.h
-	pcrecpparg.h
-)
-
-# Make the generated script files executable.
-AC_CONFIG_COMMANDS([script-chmod], [chmod a+x pcre-config])
-
-# Make sure that pcre_chartables.c is removed in case the method for
-# creating it was changed by reconfiguration.
-AC_CONFIG_COMMANDS([delete-old-chartables], [rm -f pcre_chartables.c])
-
-AC_OUTPUT
-
-# Print out a nice little message after configure is run displaying your
-# chosen options.
-#
-cat <<EOF
-
-$PACKAGE-$VERSION configuration summary:
-
-    Install prefix ........... : ${prefix}
-    C preprocessor ........... : ${CPP}
-    C compiler ............... : ${CC}
-    C++ preprocessor ......... : ${CXXCPP}
-    C++ compiler ............. : ${CXX}
-    Linker ................... : ${LD}
-    C preprocessor flags ..... : ${CPPFLAGS}
-    C compiler flags ......... : ${CFLAGS}
-    C++ compiler flags ....... : ${CXXFLAGS}
-    Linker flags ............. : ${LDFLAGS}
-    Extra libraries .......... : ${LIBS}
-
-    Build C++ library ........ : ${enable_cpp}
-    Enable UTF-8 support ..... : ${enable_utf8}
-    Unicode properties ....... : ${enable_unicode_properties}
-    Newline char/sequence .... : ${enable_newline}
-    \R matches only ANYCRLF .. : ${enable_bsr_anycrlf}
-    EBCDIC coding ............ : ${enable_ebcdic}
-    Rebuild char tables ...... : ${enable_rebuild_chartables}
-    Use stack recursion ...... : ${enable_stack_for_recursion}
-    POSIX mem threshold ...... : ${with_posix_malloc_threshold}
-    Internal link size ....... : ${with_link_size}
-    Match limit .............. : ${with_match_limit}
-    Match limit recursion .... : ${with_match_limit_recursion}
-    Build shared libs ........ : ${enable_shared}
-    Build static libs ........ : ${enable_static}
-
-EOF
-
-dnl end configure.ac
diff --git a/pcre-7.4/depcomp b/pcre-7.4/depcomp
@@ -1,584 +0,0 @@
-#! /bin/sh
-# depcomp - compile a program generating dependencies as side-effects
-
-scriptversion=2006-10-15.18
-
-# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006 Free Software
-# Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
-
-case $1 in
-  '')
-     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
-     exit 1;
-     ;;
-  -h | --h*)
-    cat <<\EOF
-Usage: depcomp [--help] [--version] PROGRAM [ARGS]
-
-Run PROGRAMS ARGS to compile a file, generating dependencies
-as side-effects.
-
-Environment variables:
-  depmode     Dependency tracking mode.
-  source      Source file read by `PROGRAMS ARGS'.
-  object      Object file output by `PROGRAMS ARGS'.
-  DEPDIR      directory where to store dependencies.
-  depfile     Dependency file to output.
-  tmpdepfile  Temporary file to use when outputing dependencies.
-  libtool     Whether libtool is used (yes/no).
-
-Report bugs to <bug-automake@gnu.org>.
-EOF
-    exit $?
-    ;;
-  -v | --v*)
-    echo "depcomp $scriptversion"
-    exit $?
-    ;;
-esac
-
-if test -z "$depmode" || test -z "$source" || test -z "$object"; then
-  echo "depcomp: Variables source, object and depmode must be set" 1>&2
-  exit 1
-fi
-
-# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
-depfile=${depfile-`echo "$object" |
-  sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
-tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
-
-rm -f "$tmpdepfile"
-
-# Some modes work just like other modes, but use different flags.  We
-# parameterize here, but still list the modes in the big case below,
-# to make depend.m4 easier to write.  Note that we *cannot* use a case
-# here, because this file can only contain one case statement.
-if test "$depmode" = hp; then
-  # HP compiler uses -M and no extra arg.
-  gccflag=-M
-  depmode=gcc
-fi
-
-if test "$depmode" = dashXmstdout; then
-   # This is just like dashmstdout with a different argument.
-   dashmflag=-xM
-   depmode=dashmstdout
-fi
-
-case "$depmode" in
-gcc3)
-## gcc 3 implements dependency tracking that does exactly what
-## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
-## it if -MD -MP comes after the -MF stuff.  Hmm.
-## Unfortunately, FreeBSD c89 acceptance of flags depends upon
-## the command line argument order; so add the flags where they
-## appear in depend2.am.  Note that the slowdown incurred here
-## affects only configure: in makefiles, %FASTDEP% shortcuts this.
-  for arg
-  do
-    case $arg in
-    -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
-    *)  set fnord "$@" "$arg" ;;
-    esac
-    shift # fnord
-    shift # $arg
-  done
-  "$@"
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  mv "$tmpdepfile" "$depfile"
-  ;;
-
-gcc)
-## There are various ways to get dependency output from gcc.  Here's
-## why we pick this rather obscure method:
-## - Don't want to use -MD because we'd like the dependencies to end
-##   up in a subdir.  Having to rename by hand is ugly.
-##   (We might end up doing this anyway to support other compilers.)
-## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
-##   -MM, not -M (despite what the docs say).
-## - Using -M directly means running the compiler twice (even worse
-##   than renaming).
-  if test -z "$gccflag"; then
-    gccflag=-MD,
-  fi
-  "$@" -Wp,"$gccflag$tmpdepfile"
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
-## The second -e expression handles DOS-style file names with drive letters.
-  sed -e 's/^[^:]*: / /' \
-      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
-## This next piece of magic avoids the `deleted header file' problem.
-## The problem is that when a header file which appears in a .P file
-## is deleted, the dependency causes make to die (because there is
-## typically no way to rebuild the header).  We avoid this by adding
-## dummy dependencies for each header file.  Too bad gcc doesn't do
-## this for us directly.
-  tr ' ' '
-' < "$tmpdepfile" |
-## Some versions of gcc put a space before the `:'.  On the theory
-## that the space means something, we add a space to the output as
-## well.
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-hp)
-  # This case exists only to let depend.m4 do its work.  It works by
-  # looking at the text of this script.  This case will never be run,
-  # since it is checked for above.
-  exit 1
-  ;;
-
-sgi)
-  if test "$libtool" = yes; then
-    "$@" "-Wp,-MDupdate,$tmpdepfile"
-  else
-    "$@" -MDupdate "$tmpdepfile"
-  fi
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  rm -f "$depfile"
-
-  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
-    echo "$object : \\" > "$depfile"
-
-    # Clip off the initial element (the dependent).  Don't try to be
-    # clever and replace this with sed code, as IRIX sed won't handle
-    # lines with more than a fixed number of characters (4096 in
-    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
-    # the IRIX cc adds comments like `#:fec' to the end of the
-    # dependency line.
-    tr ' ' '
-' < "$tmpdepfile" \
-    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
-    tr '
-' ' ' >> $depfile
-    echo >> $depfile
-
-    # The second pass generates a dummy entry for each header file.
-    tr ' ' '
-' < "$tmpdepfile" \
-   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
-   >> $depfile
-  else
-    # The sourcefile does not contain any dependencies, so just
-    # store a dummy comment line, to avoid errors with the Makefile
-    # "include basename.Plo" scheme.
-    echo "#dummy" > "$depfile"
-  fi
-  rm -f "$tmpdepfile"
-  ;;
-
-aix)
-  # The C for AIX Compiler uses -M and outputs the dependencies
-  # in a .u file.  In older versions, this file always lives in the
-  # current directory.  Also, the AIX compiler puts `$object:' at the
-  # start of each line; $object doesn't have directory information.
-  # Version 6 uses the directory in both cases.
-  stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
-  tmpdepfile="$stripped.u"
-  if test "$libtool" = yes; then
-    "$@" -Wc,-M
-  else
-    "$@" -M
-  fi
-  stat=$?
-
-  if test -f "$tmpdepfile"; then :
-  else
-    stripped=`echo "$stripped" | sed 's,^.*/,,'`
-    tmpdepfile="$stripped.u"
-  fi
-
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-
-  if test -f "$tmpdepfile"; then
-    outname="$stripped.o"
-    # Each line is of the form `foo.o: dependent.h'.
-    # Do two passes, one to just change these to
-    # `$object: dependent.h' and one to simply `dependent.h:'.
-    sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
-    sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
-  else
-    # The sourcefile does not contain any dependencies, so just
-    # store a dummy comment line, to avoid errors with the Makefile
-    # "include basename.Plo" scheme.
-    echo "#dummy" > "$depfile"
-  fi
-  rm -f "$tmpdepfile"
-  ;;
-
-icc)
-  # Intel's C compiler understands `-MD -MF file'.  However on
-  #    icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
-  # ICC 7.0 will fill foo.d with something like
-  #    foo.o: sub/foo.c
-  #    foo.o: sub/foo.h
-  # which is wrong.  We want:
-  #    sub/foo.o: sub/foo.c
-  #    sub/foo.o: sub/foo.h
-  #    sub/foo.c:
-  #    sub/foo.h:
-  # ICC 7.1 will output
-  #    foo.o: sub/foo.c sub/foo.h
-  # and will wrap long lines using \ :
-  #    foo.o: sub/foo.c ... \
-  #     sub/foo.h ... \
-  #     ...
-
-  "$@" -MD -MF "$tmpdepfile"
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-    rm -f "$tmpdepfile"
-    exit $stat
-  fi
-  rm -f "$depfile"
-  # Each line is of the form `foo.o: dependent.h',
-  # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
-  # Do two passes, one to just change these to
-  # `$object: dependent.h' and one to simply `dependent.h:'.
-  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
-  # Some versions of the HPUX 10.20 sed can't process this invocation
-  # correctly.  Breaking it into two sed invocations is a workaround.
-  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
-    sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-hp2)
-  # The "hp" stanza above does not work with aCC (C++) and HP's ia64
-  # compilers, which have integrated preprocessors.  The correct option
-  # to use with these is +Maked; it writes dependencies to a file named
-  # 'foo.d', which lands next to the object file, wherever that
-  # happens to be.
-  # Much of this is similar to the tru64 case; see comments there.
-  dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
-  test "x$dir" = "x$object" && dir=
-  base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
-  if test "$libtool" = yes; then
-    tmpdepfile1=$dir$base.d
-    tmpdepfile2=$dir.libs/$base.d
-    "$@" -Wc,+Maked
-  else
-    tmpdepfile1=$dir$base.d
-    tmpdepfile2=$dir$base.d
-    "$@" +Maked
-  fi
-  stat=$?
-  if test $stat -eq 0; then :
-  else
-     rm -f "$tmpdepfile1" "$tmpdepfile2"
-     exit $stat
-  fi
-
-  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
-  do
-    test -f "$tmpdepfile" && break
-  done
-  if test -f "$tmpdepfile"; then
-    sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
-    # Add `dependent.h:' lines.
-    sed -ne '2,${; s/^ *//; s/ \\*$//; s/$/:/; p;}' "$tmpdepfile" >> "$depfile"
-  else
-    echo "#dummy" > "$depfile"
-  fi
-  rm -f "$tmpdepfile" "$tmpdepfile2"
-  ;;
-
-tru64)
-   # The Tru64 compiler uses -MD to generate dependencies as a side
-   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
-   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
-   # dependencies in `foo.d' instead, so we check for that too.
-   # Subdirectories are respected.
-   dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
-   test "x$dir" = "x$object" && dir=
-   base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
-
-   if test "$libtool" = yes; then
-      # With Tru64 cc, shared objects can also be used to make a
-      # static library.  This mechanism is used in libtool 1.4 series to
-      # handle both shared and static libraries in a single compilation.
-      # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
-      #
-      # With libtool 1.5 this exception was removed, and libtool now
-      # generates 2 separate objects for the 2 libraries.  These two
-      # compilations output dependencies in $dir.libs/$base.o.d and
-      # in $dir$base.o.d.  We have to check for both files, because
-      # one of the two compilations can be disabled.  We should prefer
-      # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
-      # automatically cleaned when .libs/ is deleted, while ignoring
-      # the former would cause a distcleancheck panic.
-      tmpdepfile1=$dir.libs/$base.lo.d   # libtool 1.4
-      tmpdepfile2=$dir$base.o.d          # libtool 1.5
-      tmpdepfile3=$dir.libs/$base.o.d    # libtool 1.5
-      tmpdepfile4=$dir.libs/$base.d      # Compaq CCC V6.2-504
-      "$@" -Wc,-MD
-   else
-      tmpdepfile1=$dir$base.o.d
-      tmpdepfile2=$dir$base.d
-      tmpdepfile3=$dir$base.d
-      tmpdepfile4=$dir$base.d
-      "$@" -MD
-   fi
-
-   stat=$?
-   if test $stat -eq 0; then :
-   else
-      rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
-      exit $stat
-   fi
-
-   for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
-   do
-     test -f "$tmpdepfile" && break
-   done
-   if test -f "$tmpdepfile"; then
-      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
-      # That's a tab and a space in the [].
-      sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
-   else
-      echo "#dummy" > "$depfile"
-   fi
-   rm -f "$tmpdepfile"
-   ;;
-
-#nosideeffect)
-  # This comment above is used by automake to tell side-effect
-  # dependency tracking mechanisms from slower ones.
-
-dashmstdout)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the preprocessed file to stdout, regardless of -o.
-  "$@" || exit $?
-
-  # Remove the call to Libtool.
-  if test "$libtool" = yes; then
-    while test $1 != '--mode=compile'; do
-      shift
-    done
-    shift
-  fi
-
-  # Remove `-o $object'.
-  IFS=" "
-  for arg
-  do
-    case $arg in
-    -o)
-      shift
-      ;;
-    $object)
-      shift
-      ;;
-    *)
-      set fnord "$@" "$arg"
-      shift # fnord
-      shift # $arg
-      ;;
-    esac
-  done
-
-  test -z "$dashmflag" && dashmflag=-M
-  # Require at least two characters before searching for `:'
-  # in the target name.  This is to cope with DOS-style filenames:
-  # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
-  "$@" $dashmflag |
-    sed 's:^[  ]*[^: ][^:][^:]*\:[    ]*:'"$object"'\: :' > "$tmpdepfile"
-  rm -f "$depfile"
-  cat < "$tmpdepfile" > "$depfile"
-  tr ' ' '
-' < "$tmpdepfile" | \
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-dashXmstdout)
-  # This case only exists to satisfy depend.m4.  It is never actually
-  # run, as this mode is specially recognized in the preamble.
-  exit 1
-  ;;
-
-makedepend)
-  "$@" || exit $?
-  # Remove any Libtool call
-  if test "$libtool" = yes; then
-    while test $1 != '--mode=compile'; do
-      shift
-    done
-    shift
-  fi
-  # X makedepend
-  shift
-  cleared=no
-  for arg in "$@"; do
-    case $cleared in
-    no)
-      set ""; shift
-      cleared=yes ;;
-    esac
-    case "$arg" in
-    -D*|-I*)
-      set fnord "$@" "$arg"; shift ;;
-    # Strip any option that makedepend may not understand.  Remove
-    # the object too, otherwise makedepend will parse it as a source file.
-    -*|$object)
-      ;;
-    *)
-      set fnord "$@" "$arg"; shift ;;
-    esac
-  done
-  obj_suffix="`echo $object | sed 's/^.*\././'`"
-  touch "$tmpdepfile"
-  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
-  rm -f "$depfile"
-  cat < "$tmpdepfile" > "$depfile"
-  sed '1,2d' "$tmpdepfile" | tr ' ' '
-' | \
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile" "$tmpdepfile".bak
-  ;;
-
-cpp)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the preprocessed file to stdout.
-  "$@" || exit $?
-
-  # Remove the call to Libtool.
-  if test "$libtool" = yes; then
-    while test $1 != '--mode=compile'; do
-      shift
-    done
-    shift
-  fi
-
-  # Remove `-o $object'.
-  IFS=" "
-  for arg
-  do
-    case $arg in
-    -o)
-      shift
-      ;;
-    $object)
-      shift
-      ;;
-    *)
-      set fnord "$@" "$arg"
-      shift # fnord
-      shift # $arg
-      ;;
-    esac
-  done
-
-  "$@" -E |
-    sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
-       -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
-    sed '$ s: \\$::' > "$tmpdepfile"
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  cat < "$tmpdepfile" >> "$depfile"
-  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-msvisualcpp)
-  # Important note: in order to support this mode, a compiler *must*
-  # always write the preprocessed file to stdout, regardless of -o,
-  # because we must use -o when running libtool.
-  "$@" || exit $?
-  IFS=" "
-  for arg
-  do
-    case "$arg" in
-    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
-	set fnord "$@"
-	shift
-	shift
-	;;
-    *)
-	set fnord "$@" "$arg"
-	shift
-	shift
-	;;
-    esac
-  done
-  "$@" -E |
-  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
-  rm -f "$depfile"
-  echo "$object : \\" > "$depfile"
-  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
-  echo "	" >> "$depfile"
-  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
-  rm -f "$tmpdepfile"
-  ;;
-
-none)
-  exec "$@"
-  ;;
-
-*)
-  echo "Unknown depmode $depmode" 1>&2
-  exit 1
-  ;;
-esac
-
-exit 0
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
diff --git a/pcre-7.4/dftables.c b/pcre-7.4/dftables.c
@@ -1,199 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This is a freestanding support program to generate a file containing
-character tables for PCRE. The tables are built according to the current
-locale. Now that pcre_maketables is a function visible to the outside world, we
-make use of its code from here in order to be consistent. */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <ctype.h>
-#include <stdio.h>
-#include <string.h>
-#include <locale.h>
-
-#include "pcre_internal.h"
-
-#define DFTABLES          /* pcre_maketables.c notices this */
-#include "pcre_maketables.c"
-
-
-int main(int argc, char **argv)
-{
-FILE *f;
-int i = 1;
-const unsigned char *tables;
-const unsigned char *base_of_tables;
-
-/* By default, the default C locale is used rather than what the building user
-happens to have set. However, if the -L option is given, set the locale from
-the LC_xxx environment variables. */
-
-if (argc > 1 && strcmp(argv[1], "-L") == 0)
-  {
-  setlocale(LC_ALL, "");        /* Set from environment variables */
-  i++;
-  }
-
-if (argc < i + 1)
-  {
-  fprintf(stderr, "dftables: one filename argument is required\n");
-  return 1;
-  }
-
-tables = pcre_maketables();
-base_of_tables = tables;
-
-f = fopen(argv[i], "wb");
-if (f == NULL)
-  {
-  fprintf(stderr, "dftables: failed to open %s for writing\n", argv[1]);
-  return 1;
-  }
-
-/* There are several fprintf() calls here, because gcc in pedantic mode
-complains about the very long string otherwise. */
-
-fprintf(f,
-  "/*************************************************\n"
-  "*      Perl-Compatible Regular Expressions       *\n"
-  "*************************************************/\n\n"
-  "/* This file was automatically written by the dftables auxiliary\n"
-  "program. It contains character tables that are used when no external\n"
-  "tables are passed to PCRE by the application that calls it. The tables\n"
-  "are used only for characters whose code values are less than 256.\n\n");
-fprintf(f,
-  "The following #includes are present because without them gcc 4.x may remove\n"
-  "the array definition from the final binary if PCRE is built into a static\n"
-  "library and dead code stripping is activated. This leads to link errors.\n"
-  "Pulling in the header ensures that the array gets flagged as \"someone\n"
-  "outside this compilation unit might reference this\" and so it will always\n"
-  "be supplied to the linker. */\n\n"
-  "#ifdef HAVE_CONFIG_H\n"
-  "#include \"config.h\"\n"
-  "#endif\n\n"
-  "#include \"pcre_internal.h\"\n\n");
-fprintf(f,
-  "const unsigned char _pcre_default_tables[] = {\n\n"
-  "/* This table is a lower casing table. */\n\n");
-
-fprintf(f, "  ");
-for (i = 0; i < 256; i++)
-  {
-  if ((i & 7) == 0 && i != 0) fprintf(f, "\n  ");
-  fprintf(f, "%3d", *tables++);
-  if (i != 255) fprintf(f, ",");
-  }
-fprintf(f, ",\n\n");
-
-fprintf(f, "/* This table is a case flipping table. */\n\n");
-
-fprintf(f, "  ");
-for (i = 0; i < 256; i++)
-  {
-  if ((i & 7) == 0 && i != 0) fprintf(f, "\n  ");
-  fprintf(f, "%3d", *tables++);
-  if (i != 255) fprintf(f, ",");
-  }
-fprintf(f, ",\n\n");
-
-fprintf(f,
-  "/* This table contains bit maps for various character classes.\n"
-  "Each map is 32 bytes long and the bits run from the least\n"
-  "significant end of each byte. The classes that have their own\n"
-  "maps are: space, xdigit, digit, upper, lower, word, graph\n"
-  "print, punct, and cntrl. Other classes are built from combinations. */\n\n");
-
-fprintf(f, "  ");
-for (i = 0; i < cbit_length; i++)
-  {
-  if ((i & 7) == 0 && i != 0)
-    {
-    if ((i & 31) == 0) fprintf(f, "\n");
-    fprintf(f, "\n  ");
-    }
-  fprintf(f, "0x%02x", *tables++);
-  if (i != cbit_length - 1) fprintf(f, ",");
-  }
-fprintf(f, ",\n\n");
-
-fprintf(f,
-  "/* This table identifies various classes of character by individual bits:\n"
-  "  0x%02x   white space character\n"
-  "  0x%02x   letter\n"
-  "  0x%02x   decimal digit\n"
-  "  0x%02x   hexadecimal digit\n"
-  "  0x%02x   alphanumeric or '_'\n"
-  "  0x%02x   regular expression metacharacter or binary zero\n*/\n\n",
-  ctype_space, ctype_letter, ctype_digit, ctype_xdigit, ctype_word,
-  ctype_meta);
-
-fprintf(f, "  ");
-for (i = 0; i < 256; i++)
-  {
-  if ((i & 7) == 0 && i != 0)
-    {
-    fprintf(f, " /* ");
-    if (isprint(i-8)) fprintf(f, " %c -", i-8);
-      else fprintf(f, "%3d-", i-8);
-    if (isprint(i-1)) fprintf(f, " %c ", i-1);
-      else fprintf(f, "%3d", i-1);
-    fprintf(f, " */\n  ");
-    }
-  fprintf(f, "0x%02x", *tables++);
-  if (i != 255) fprintf(f, ",");
-  }
-
-fprintf(f, "};/* ");
-if (isprint(i-8)) fprintf(f, " %c -", i-8);
-  else fprintf(f, "%3d-", i-8);
-if (isprint(i-1)) fprintf(f, " %c ", i-1);
-  else fprintf(f, "%3d", i-1);
-fprintf(f, " */\n\n/* End of pcre_chartables.c */\n");
-
-fclose(f);
-free((void *)base_of_tables);
-return 0;
-}
-
-/* End of dftables.c */
diff --git a/pcre-7.4/install-sh b/pcre-7.4/install-sh
@@ -1,507 +0,0 @@
-#!/bin/sh
-# install - install a program, script, or datafile
-
-scriptversion=2006-10-14.15
-
-# This originates from X11R5 (mit/util/scripts/install.sh), which was
-# later released in X11R6 (xc/config/util/install.sh) with the
-# following copyright and license.
-#
-# Copyright (C) 1994 X Consortium
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to
-# deal in the Software without restriction, including without limitation the
-# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-# sell copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
-# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Except as contained in this notice, the name of the X Consortium shall not
-# be used in advertising or otherwise to promote the sale, use or other deal-
-# ings in this Software without prior written authorization from the X Consor-
-# tium.
-#
-#
-# FSF changes to this file are in the public domain.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.
-
-nl='
-'
-IFS=" ""	$nl"
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
-if test -z "$doit"; then
-  doit_exec=exec
-else
-  doit_exec=$doit
-fi
-
-# Put in absolute file names if you don't have them in your path;
-# or use environment vars.
-
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
-
-posix_glob=
-posix_mkdir=
-
-# Desired mode of installed file.
-mode=0755
-
-chmodcmd=$chmodprog
-chowncmd=
-chgrpcmd=
-stripcmd=
-rmcmd="$rmprog -f"
-mvcmd="$mvprog"
-src=
-dst=
-dir_arg=
-dstarg=
-no_target_directory=
-
-usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
-   or: $0 [OPTION]... SRCFILES... DIRECTORY
-   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
-   or: $0 [OPTION]... -d DIRECTORIES...
-
-In the 1st form, copy SRCFILE to DSTFILE.
-In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
-In the 4th, create DIRECTORIES.
-
-Options:
--c         (ignored)
--d         create directories instead of installing files.
--g GROUP   $chgrpprog installed files to GROUP.
--m MODE    $chmodprog installed files to MODE.
--o USER    $chownprog installed files to USER.
--s         $stripprog installed files.
--t DIRECTORY  install into DIRECTORY.
--T         report an error if DSTFILE is a directory.
---help     display this help and exit.
---version  display version info and exit.
-
-Environment variables override the default commands:
-  CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
-"
-
-while test $# -ne 0; do
-  case $1 in
-    -c) shift
-        continue;;
-
-    -d) dir_arg=true
-        shift
-        continue;;
-
-    -g) chgrpcmd="$chgrpprog $2"
-        shift
-        shift
-        continue;;
-
-    --help) echo "$usage"; exit $?;;
-
-    -m) mode=$2
-        shift
-        shift
-	case $mode in
-	  *' '* | *'	'* | *'
-'*	  | *'*'* | *'?'* | *'['*)
-	    echo "$0: invalid mode: $mode" >&2
-	    exit 1;;
-	esac
-        continue;;
-
-    -o) chowncmd="$chownprog $2"
-        shift
-        shift
-        continue;;
-
-    -s) stripcmd=$stripprog
-        shift
-        continue;;
-
-    -t) dstarg=$2
-	shift
-	shift
-	continue;;
-
-    -T) no_target_directory=true
-	shift
-	continue;;
-
-    --version) echo "$0 $scriptversion"; exit $?;;
-
-    --)	shift
-	break;;
-
-    -*)	echo "$0: invalid option: $1" >&2
-	exit 1;;
-
-    *)  break;;
-  esac
-done
-
-if test $# -ne 0 && test -z "$dir_arg$dstarg"; then
-  # When -d is used, all remaining arguments are directories to create.
-  # When -t is used, the destination is already specified.
-  # Otherwise, the last argument is the destination.  Remove it from $@.
-  for arg
-  do
-    if test -n "$dstarg"; then
-      # $@ is not empty: it contains at least $arg.
-      set fnord "$@" "$dstarg"
-      shift # fnord
-    fi
-    shift # arg
-    dstarg=$arg
-  done
-fi
-
-if test $# -eq 0; then
-  if test -z "$dir_arg"; then
-    echo "$0: no input file specified." >&2
-    exit 1
-  fi
-  # It's OK to call `install-sh -d' without argument.
-  # This can happen when creating conditional directories.
-  exit 0
-fi
-
-if test -z "$dir_arg"; then
-  trap '(exit $?); exit' 1 2 13 15
-
-  # Set umask so as not to create temps with too-generous modes.
-  # However, 'strip' requires both read and write access to temps.
-  case $mode in
-    # Optimize common cases.
-    *644) cp_umask=133;;
-    *755) cp_umask=22;;
-
-    *[0-7])
-      if test -z "$stripcmd"; then
-	u_plus_rw=
-      else
-	u_plus_rw='% 200'
-      fi
-      cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
-    *)
-      if test -z "$stripcmd"; then
-	u_plus_rw=
-      else
-	u_plus_rw=,u+rw
-      fi
-      cp_umask=$mode$u_plus_rw;;
-  esac
-fi
-
-for src
-do
-  # Protect names starting with `-'.
-  case $src in
-    -*) src=./$src ;;
-  esac
-
-  if test -n "$dir_arg"; then
-    dst=$src
-    dstdir=$dst
-    test -d "$dstdir"
-    dstdir_status=$?
-  else
-
-    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
-    # might cause directories to be created, which would be especially bad
-    # if $src (and thus $dsttmp) contains '*'.
-    if test ! -f "$src" && test ! -d "$src"; then
-      echo "$0: $src does not exist." >&2
-      exit 1
-    fi
-
-    if test -z "$dstarg"; then
-      echo "$0: no destination specified." >&2
-      exit 1
-    fi
-
-    dst=$dstarg
-    # Protect names starting with `-'.
-    case $dst in
-      -*) dst=./$dst ;;
-    esac
-
-    # If destination is a directory, append the input filename; won't work
-    # if double slashes aren't ignored.
-    if test -d "$dst"; then
-      if test -n "$no_target_directory"; then
-	echo "$0: $dstarg: Is a directory" >&2
-	exit 1
-      fi
-      dstdir=$dst
-      dst=$dstdir/`basename "$src"`
-      dstdir_status=0
-    else
-      # Prefer dirname, but fall back on a substitute if dirname fails.
-      dstdir=`
-	(dirname "$dst") 2>/dev/null ||
-	expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	     X"$dst" : 'X\(//\)[^/]' \| \
-	     X"$dst" : 'X\(//\)$' \| \
-	     X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
-	echo X"$dst" |
-	    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-		   s//\1/
-		   q
-		 }
-		 /^X\(\/\/\)[^/].*/{
-		   s//\1/
-		   q
-		 }
-		 /^X\(\/\/\)$/{
-		   s//\1/
-		   q
-		 }
-		 /^X\(\/\).*/{
-		   s//\1/
-		   q
-		 }
-		 s/.*/./; q'
-      `
-
-      test -d "$dstdir"
-      dstdir_status=$?
-    fi
-  fi
-
-  obsolete_mkdir_used=false
-
-  if test $dstdir_status != 0; then
-    case $posix_mkdir in
-      '')
-	# Create intermediate dirs using mode 755 as modified by the umask.
-	# This is like FreeBSD 'install' as of 1997-10-28.
-	umask=`umask`
-	case $stripcmd.$umask in
-	  # Optimize common cases.
-	  *[2367][2367]) mkdir_umask=$umask;;
-	  .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
-
-	  *[0-7])
-	    mkdir_umask=`expr $umask + 22 \
-	      - $umask % 100 % 40 + $umask % 20 \
-	      - $umask % 10 % 4 + $umask % 2
-	    `;;
-	  *) mkdir_umask=$umask,go-w;;
-	esac
-
-	# With -d, create the new directory with the user-specified mode.
-	# Otherwise, rely on $mkdir_umask.
-	if test -n "$dir_arg"; then
-	  mkdir_mode=-m$mode
-	else
-	  mkdir_mode=
-	fi
-
-	posix_mkdir=false
-	case $umask in
-	  *[123567][0-7][0-7])
-	    # POSIX mkdir -p sets u+wx bits regardless of umask, which
-	    # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
-	    ;;
-	  *)
-	    tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
-	    trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
-
-	    if (umask $mkdir_umask &&
-		exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
-	    then
-	      if test -z "$dir_arg" || {
-		   # Check for POSIX incompatibilities with -m.
-		   # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
-		   # other-writeable bit of parent directory when it shouldn't.
-		   # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
-		   ls_ld_tmpdir=`ls -ld "$tmpdir"`
-		   case $ls_ld_tmpdir in
-		     d????-?r-*) different_mode=700;;
-		     d????-?--*) different_mode=755;;
-		     *) false;;
-		   esac &&
-		   $mkdirprog -m$different_mode -p -- "$tmpdir" && {
-		     ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
-		     test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
-		   }
-		 }
-	      then posix_mkdir=:
-	      fi
-	      rmdir "$tmpdir/d" "$tmpdir"
-	    else
-	      # Remove any dirs left behind by ancient mkdir implementations.
-	      rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
-	    fi
-	    trap '' 0;;
-	esac;;
-    esac
-
-    if
-      $posix_mkdir && (
-	umask $mkdir_umask &&
-	$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
-      )
-    then :
-    else
-
-      # The umask is ridiculous, or mkdir does not conform to POSIX,
-      # or it failed possibly due to a race condition.  Create the
-      # directory the slow way, step by step, checking for races as we go.
-
-      case $dstdir in
-	/*) prefix=/ ;;
-	-*) prefix=./ ;;
-	*)  prefix= ;;
-      esac
-
-      case $posix_glob in
-        '')
-	  if (set -f) 2>/dev/null; then
-	    posix_glob=true
-	  else
-	    posix_glob=false
-	  fi ;;
-      esac
-
-      oIFS=$IFS
-      IFS=/
-      $posix_glob && set -f
-      set fnord $dstdir
-      shift
-      $posix_glob && set +f
-      IFS=$oIFS
-
-      prefixes=
-
-      for d
-      do
-	test -z "$d" && continue
-
-	prefix=$prefix$d
-	if test -d "$prefix"; then
-	  prefixes=
-	else
-	  if $posix_mkdir; then
-	    (umask=$mkdir_umask &&
-	     $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
-	    # Don't fail if two instances are running concurrently.
-	    test -d "$prefix" || exit 1
-	  else
-	    case $prefix in
-	      *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
-	      *) qprefix=$prefix;;
-	    esac
-	    prefixes="$prefixes '$qprefix'"
-	  fi
-	fi
-	prefix=$prefix/
-      done
-
-      if test -n "$prefixes"; then
-	# Don't fail if two instances are running concurrently.
-	(umask $mkdir_umask &&
-	 eval "\$doit_exec \$mkdirprog $prefixes") ||
-	  test -d "$dstdir" || exit 1
-	obsolete_mkdir_used=true
-      fi
-    fi
-  fi
-
-  if test -n "$dir_arg"; then
-    { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
-    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
-    { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
-      test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
-  else
-
-    # Make a couple of temp file names in the proper directory.
-    dsttmp=$dstdir/_inst.$$_
-    rmtmp=$dstdir/_rm.$$_
-
-    # Trap to clean up those temp files at exit.
-    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
-
-    # Copy the file name to the temp name.
-    (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
-
-    # and set any options; do chmod last to preserve setuid bits.
-    #
-    # If any of these fail, we abort the whole thing.  If we want to
-    # ignore errors from any of these, just make sure not to ignore
-    # errors from the above "$doit $cpprog $src $dsttmp" command.
-    #
-    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
-      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
-      && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
-      && { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
-
-    # Now rename the file to the real destination.
-    { $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null \
-      || {
-	   # The rename failed, perhaps because mv can't rename something else
-	   # to itself, or perhaps because mv is so ancient that it does not
-	   # support -f.
-
-	   # Now remove or move aside any old file at destination location.
-	   # We try this two ways since rm can't unlink itself on some
-	   # systems and the destination file might be busy for other
-	   # reasons.  In this case, the final cleanup might fail but the new
-	   # file should still install successfully.
-	   {
-	     if test -f "$dst"; then
-	       $doit $rmcmd -f "$dst" 2>/dev/null \
-	       || { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null \
-		     && { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }; }\
-	       || {
-		 echo "$0: cannot unlink or rename $dst" >&2
-		 (exit 1); exit 1
-	       }
-	     else
-	       :
-	     fi
-	   } &&
-
-	   # Now rename the file to the real destination.
-	   $doit $mvcmd "$dsttmp" "$dst"
-	 }
-    } || exit 1
-
-    trap '' 0
-  fi
-done
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
diff --git a/pcre-7.4/libpcre.pc.in b/pcre-7.4/libpcre.pc.in
@@ -1,12 +0,0 @@
-# Package Information for pkg-config
-
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-libdir=@libdir@
-includedir=@includedir@
-
-Name: libpcre
-Description: PCRE - Perl compatible regular expressions C library
-Version: @PACKAGE_VERSION@
-Libs: -L${libdir} -lpcre
-Cflags: -I${includedir}
diff --git a/pcre-7.4/libpcrecpp.pc.in b/pcre-7.4/libpcrecpp.pc.in
@@ -1,12 +0,0 @@
-# Package Information for pkg-config
-
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-libdir=@libdir@
-includedir=@includedir@
-
-Name: libpcrecpp
-Description: PCRECPP - C++ wrapper for PCRE
-Version: @PACKAGE_VERSION@
-Libs: -L${libdir} -lpcre -lpcrecpp
-Cflags: -I${includedir}
diff --git a/pcre-7.4/ltmain.sh b/pcre-7.4/ltmain.sh
@@ -1,6994 +0,0 @@
-# ltmain.sh - Provide generalized library-building support services.
-# NOTE: Changing this file will not affect anything until you rerun configure.
-#
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
-# 2007  Free Software Foundation, Inc.
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-basename="s,^.*/,,g"
-
-# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
-# is ksh but when the shell is invoked as "sh" and the current value of
-# the _XPG environment variable is not equal to 1 (one), the special
-# positional parameter $0, within a function call, is the name of the
-# function.
-progpath="$0"
-
-# The name of this program:
-progname=`echo "$progpath" | $SED $basename`
-modename="$progname"
-
-# Global variables:
-EXIT_SUCCESS=0
-EXIT_FAILURE=1
-
-PROGRAM=ltmain.sh
-PACKAGE=libtool
-VERSION=1.5.23b
-TIMESTAMP=" (1.1220.2.437 2007/02/17 09:08:45)"
-
-# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# Check that we have a working $echo.
-if test "X$1" = X--no-reexec; then
-  # Discard the --no-reexec flag, and continue.
-  shift
-elif test "X$1" = X--fallback-echo; then
-  # Avoid inline document here, it may be left over
-  :
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
-  # Yippee, $echo works!
-  :
-else
-  # Restart under the correct shell, and then maybe $echo will work.
-  exec $SHELL "$progpath" --no-reexec ${1+"$@"}
-fi
-
-if test "X$1" = X--fallback-echo; then
-  # used as fallback echo
-  shift
-  cat <<EOF
-$*
-EOF
-  exit $EXIT_SUCCESS
-fi
-
-default_mode=
-help="Try \`$progname --help' for more information."
-magic="%%%MAGIC variable%%%"
-mkdir="mkdir"
-mv="mv -f"
-rm="rm -f"
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed="${SED}"' -e 1s/^X//'
-sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
-    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
-  SP2NL='tr \040 \012'
-  NL2SP='tr \015\012 \040\040'
-  ;;
- *) # EBCDIC based system
-  SP2NL='tr \100 \n'
-  NL2SP='tr \r\n \100\100'
-  ;;
-esac
-
-# NLS nuisances.
-# Only set LANG and LC_ALL to C if already set.
-# These must not be set unconditionally because not all systems understand
-# e.g. LANG=C (notably SCO).
-# We save the old values to restore during execute mode.
-for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
-do
-  eval "if test \"\${$lt_var+set}\" = set; then
-	  save_$lt_var=\$$lt_var
-	  $lt_var=C
-	  export $lt_var
-	fi"
-done
-
-# Make sure IFS has a sensible default
-lt_nl='
-'
-IFS=" 	$lt_nl"
-
-if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
-  $echo "$modename: not configured to build any kind of library" 1>&2
-  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
-  exit $EXIT_FAILURE
-fi
-
-# Global variables.
-mode=$default_mode
-nonopt=
-prev=
-prevopt=
-run=
-show="$echo"
-show_help=
-execute_dlfiles=
-duplicate_deps=no
-preserve_args=
-lo2o="s/\\.lo\$/.${objext}/"
-o2lo="s/\\.${objext}\$/.lo/"
-extracted_archives=
-extracted_serial=0
-
-#####################################
-# Shell function definitions:
-# This seems to be the best place for them
-
-# func_mktempdir [string]
-# Make a temporary directory that won't clash with other running
-# libtool processes, and avoids race conditions if possible.  If
-# given, STRING is the basename for that directory.
-func_mktempdir ()
-{
-    my_template="${TMPDIR-/tmp}/${1-$progname}"
-
-    if test "$run" = ":"; then
-      # Return a directory name, but don't create it in dry-run mode
-      my_tmpdir="${my_template}-$$"
-    else
-
-      # If mktemp works, use that first and foremost
-      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
-
-      if test ! -d "$my_tmpdir"; then
-	# Failing that, at least try and use $RANDOM to avoid a race
-	my_tmpdir="${my_template}-${RANDOM-0}$$"
-
-	save_mktempdir_umask=`umask`
-	umask 0077
-	$mkdir "$my_tmpdir"
-	umask $save_mktempdir_umask
-      fi
-
-      # If we're not in dry-run mode, bomb out on failure
-      test -d "$my_tmpdir" || {
-        $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2
-	exit $EXIT_FAILURE
-      }
-    fi
-
-    $echo "X$my_tmpdir" | $Xsed
-}
-
-
-# func_win32_libid arg
-# return the library type of file 'arg'
-#
-# Need a lot of goo to handle *both* DLLs and import libs
-# Has to be a shell function in order to 'eat' the argument
-# that is supplied when $file_magic_command is called.
-func_win32_libid ()
-{
-  win32_libid_type="unknown"
-  win32_fileres=`file -L $1 2>/dev/null`
-  case $win32_fileres in
-  *ar\ archive\ import\ library*) # definitely import
-    win32_libid_type="x86 archive import"
-    ;;
-  *ar\ archive*) # could be an import, or static
-    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
-      $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
-      win32_nmres=`eval $NM -f posix -A $1 | \
-	$SED -n -e '1,100{
-		/ I /{
-			s,.*,import,
-			p
-			q
-			}
-		}'`
-      case $win32_nmres in
-      import*)  win32_libid_type="x86 archive import";;
-      *)        win32_libid_type="x86 archive static";;
-      esac
-    fi
-    ;;
-  *DLL*)
-    win32_libid_type="x86 DLL"
-    ;;
-  *executable*) # but shell scripts are "executable" too...
-    case $win32_fileres in
-    *MS\ Windows\ PE\ Intel*)
-      win32_libid_type="x86 DLL"
-      ;;
-    esac
-    ;;
-  esac
-  $echo $win32_libid_type
-}
-
-
-# func_infer_tag arg
-# Infer tagged configuration to use if any are available and
-# if one wasn't chosen via the "--tag" command line option.
-# Only attempt this if the compiler in the base compile
-# command doesn't match the default compiler.
-# arg is usually of the form 'gcc ...'
-func_infer_tag ()
-{
-    if test -n "$available_tags" && test -z "$tagname"; then
-      CC_quoted=
-      for arg in $CC; do
-	case $arg in
-	  *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	  arg="\"$arg\""
-	  ;;
-	esac
-	CC_quoted="$CC_quoted $arg"
-      done
-      case $@ in
-      # Blanks in the command may have been stripped by the calling shell,
-      # but not from the CC environment variable when configure was run.
-      " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;;
-      # Blanks at the start of $base_compile will cause this to fail
-      # if we don't check for them as well.
-      *)
-	for z in $available_tags; do
-	  if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
-	    # Evaluate the configuration.
-	    eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
-	    CC_quoted=
-	    for arg in $CC; do
-	    # Double-quote args containing other shell metacharacters.
-	    case $arg in
-	      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	      arg="\"$arg\""
-	      ;;
-	    esac
-	    CC_quoted="$CC_quoted $arg"
-	  done
-	    # user sometimes does CC=<HOST>-gcc so we need to match that to 'gcc'
-	    trimedcc=`echo ${CC} | $SED -e "s/${host}-//g"`
-	    # and sometimes libtool has CC=<HOST>-gcc but user does CC=gcc
-	    extendcc=${host}-${CC}
-	    # and sometimes libtool has CC=<OLDHOST>-gcc but user has CC=<NEWHOST>-gcc  
-	    # (Gentoo-specific hack because we always export $CHOST)
-	    mungedcc=${CHOST-${host}}-${trimedcc}
-	    case "$@ " in
-	      "cc "* | " cc "* | "${host}-cc "* | " ${host}-cc "*|\
-	      "gcc "* | " gcc "* | "${host}-gcc "* | " ${host}-gcc "*)
-	      tagname=CC
-	      break ;;
-	      "$trimedcc "* | " $trimedcc "* | "`$echo $trimedcc` "* | " `$echo $trimedcc` "*|\
-	      "$extendcc "* | " $extendcc "* | "`$echo $extendcc` "* | " `$echo $extendcc` "*|\
-	      "$mungedcc "* | " $mungedcc "* | "`$echo $mungedcc` "* | " `$echo $mungedcc` "*|\
-	      " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*)
-	      # The compiler in the base compile command matches
-	      # the one in the tagged configuration.
-	      # Assume this is the tagged configuration we want.
-	      tagname=$z
-	      break
-	      ;;
-	    esac
-	  fi
-	done
-	# If $tagname still isn't set, then no tagged configuration
-	# was found and let the user know that the "--tag" command
-	# line option must be used.
-	if test -z "$tagname"; then
-	  $echo "$modename: unable to infer tagged configuration"
-	  $echo "$modename: specify a tag with \`--tag'" 1>&2
-	  exit $EXIT_FAILURE
-#        else
-#          $echo "$modename: using $tagname tagged configuration"
-	fi
-	;;
-      esac
-    fi
-}
-
-
-# func_extract_an_archive dir oldlib
-func_extract_an_archive ()
-{
-    f_ex_an_ar_dir="$1"; shift
-    f_ex_an_ar_oldlib="$1"
-
-    $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)"
-    $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $?
-    if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
-     :
-    else
-      $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2
-      exit $EXIT_FAILURE
-    fi
-}
-
-# func_extract_archives gentop oldlib ...
-func_extract_archives ()
-{
-    my_gentop="$1"; shift
-    my_oldlibs=${1+"$@"}
-    my_oldobjs=""
-    my_xlib=""
-    my_xabs=""
-    my_xdir=""
-    my_status=""
-
-    $show "${rm}r $my_gentop"
-    $run ${rm}r "$my_gentop"
-    $show "$mkdir $my_gentop"
-    $run $mkdir "$my_gentop"
-    my_status=$?
-    if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then
-      exit $my_status
-    fi
-
-    for my_xlib in $my_oldlibs; do
-      # Extract the objects.
-      case $my_xlib in
-	[\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
-	*) my_xabs=`pwd`"/$my_xlib" ;;
-      esac
-      my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'`
-      my_xlib_u=$my_xlib
-      while :; do
-        case " $extracted_archives " in
-	*" $my_xlib_u "*)
-	  extracted_serial=`expr $extracted_serial + 1`
-	  my_xlib_u=lt$extracted_serial-$my_xlib ;;
-	*) break ;;
-	esac
-      done
-      extracted_archives="$extracted_archives $my_xlib_u"
-      my_xdir="$my_gentop/$my_xlib_u"
-
-      $show "${rm}r $my_xdir"
-      $run ${rm}r "$my_xdir"
-      $show "$mkdir $my_xdir"
-      $run $mkdir "$my_xdir"
-      exit_status=$?
-      if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then
-	exit $exit_status
-      fi
-      case $host in
-      *-darwin*)
-	$show "Extracting $my_xabs"
-	# Do not bother doing anything if just a dry run
-	if test -z "$run"; then
-	  darwin_orig_dir=`pwd`
-	  cd $my_xdir || exit $?
-	  darwin_archive=$my_xabs
-	  darwin_curdir=`pwd`
-	  darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'`
-	  darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null`
-	  if test -n "$darwin_arches"; then 
-	    darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'`
-	    darwin_arch=
-	    $show "$darwin_base_archive has multiple architectures $darwin_arches"
-	    for darwin_arch in  $darwin_arches ; do
-	      mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
-	      lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
-	      cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
-	      func_extract_an_archive "`pwd`" "${darwin_base_archive}"
-	      cd "$darwin_curdir"
-	      $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
-	    done # $darwin_arches
-      ## Okay now we have a bunch of thin objects, gotta fatten them up :)
-	    darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP`
-	    darwin_file=
-	    darwin_files=
-	    for darwin_file in $darwin_filelist; do
-	      darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
-	      lipo -create -output "$darwin_file" $darwin_files
-	    done # $darwin_filelist
-	    ${rm}r unfat-$$
-	    cd "$darwin_orig_dir"
-	  else
-	    cd "$darwin_orig_dir"
- 	    func_extract_an_archive "$my_xdir" "$my_xabs"
-	  fi # $darwin_arches
-	fi # $run
-	;;
-      *)
-        func_extract_an_archive "$my_xdir" "$my_xabs"
-        ;;
-      esac
-      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
-    done
-    func_extract_archives_result="$my_oldobjs"
-}
-# End of Shell function definitions
-#####################################
-
-# Darwin sucks
-eval std_shrext=\"$shrext_cmds\"
-
-disable_libs=no
-
-# Parse our command line options once, thoroughly.
-while test "$#" -gt 0
-do
-  arg="$1"
-  shift
-
-  case $arg in
-  -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
-  *) optarg= ;;
-  esac
-
-  # If the previous option needs an argument, assign it.
-  if test -n "$prev"; then
-    case $prev in
-    execute_dlfiles)
-      execute_dlfiles="$execute_dlfiles $arg"
-      ;;
-    tag)
-      tagname="$arg"
-      preserve_args="${preserve_args}=$arg"
-
-      # Check whether tagname contains only valid characters
-      case $tagname in
-      *[!-_A-Za-z0-9,/]*)
-	$echo "$progname: invalid tag name: $tagname" 1>&2
-	exit $EXIT_FAILURE
-	;;
-      esac
-
-      case $tagname in
-      CC)
-	# Don't test for the "default" C tag, as we know, it's there, but
-	# not specially marked.
-	;;
-      *)
-	if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
-	  taglist="$taglist $tagname"
-	  # Evaluate the configuration.
-	  eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
-	else
-	  $echo "$progname: ignoring unknown tag $tagname" 1>&2
-	fi
-	;;
-      esac
-      ;;
-    *)
-      eval "$prev=\$arg"
-      ;;
-    esac
-
-    prev=
-    prevopt=
-    continue
-  fi
-
-  # Have we seen a non-optional argument yet?
-  case $arg in
-  --help)
-    show_help=yes
-    ;;
-
-  --version)
-    echo "\
-$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP
-
-Copyright (C) 2007  Free Software Foundation, Inc.
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-    exit $?
-    ;;
-
-  --config)
-    ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
-    # Now print the configurations for the tags.
-    for tagname in $taglist; do
-      ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
-    done
-    exit $?
-    ;;
-
-  --debug)
-    $echo "$progname: enabling shell trace mode"
-    set -x
-    preserve_args="$preserve_args $arg"
-    ;;
-
-  --dry-run | -n)
-    run=:
-    ;;
-
-  --features)
-    $echo "host: $host"
-    if test "$build_libtool_libs" = yes; then
-      $echo "enable shared libraries"
-    else
-      $echo "disable shared libraries"
-    fi
-    if test "$build_old_libs" = yes; then
-      $echo "enable static libraries"
-    else
-      $echo "disable static libraries"
-    fi
-    exit $?
-    ;;
-
-  --finish) mode="finish" ;;
-
-  --mode) prevopt="--mode" prev=mode ;;
-  --mode=*) mode="$optarg" ;;
-
-  --preserve-dup-deps) duplicate_deps="yes" ;;
-
-  --quiet | --silent)
-    show=:
-    preserve_args="$preserve_args $arg"
-    ;;
-
-  --tag)
-    prevopt="--tag"
-    prev=tag
-    preserve_args="$preserve_args --tag"
-    ;;
-  --tag=*)
-    set tag "$optarg" ${1+"$@"}
-    shift
-    prev=tag
-    preserve_args="$preserve_args --tag"
-    ;;
-
-  -dlopen)
-    prevopt="-dlopen"
-    prev=execute_dlfiles
-    ;;
-
-  -*)
-    $echo "$modename: unrecognized option \`$arg'" 1>&2
-    $echo "$help" 1>&2
-    exit $EXIT_FAILURE
-    ;;
-
-  *)
-    nonopt="$arg"
-    break
-    ;;
-  esac
-done
-
-if test -n "$prevopt"; then
-  $echo "$modename: option \`$prevopt' requires an argument" 1>&2
-  $echo "$help" 1>&2
-  exit $EXIT_FAILURE
-fi
-
-case $disable_libs in
-no) 
-  ;;
-shared)
-  build_libtool_libs=no
-  build_old_libs=yes
-  ;;
-static)
-  build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
-  ;;
-esac
-
-# If this variable is set in any of the actions, the command in it
-# will be execed at the end.  This prevents here-documents from being
-# left over by shells.
-exec_cmd=
-
-if test -z "$show_help"; then
-
-  # Infer the operation mode.
-  if test -z "$mode"; then
-    $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
-    $echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2
-    case $nonopt in
-    *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
-      mode=link
-      for arg
-      do
-	case $arg in
-	-c)
-	   mode=compile
-	   break
-	   ;;
-	esac
-      done
-      ;;
-    *db | *dbx | *strace | *truss)
-      mode=execute
-      ;;
-    *install*|cp|mv)
-      mode=install
-      ;;
-    *rm)
-      mode=uninstall
-      ;;
-    *)
-      # If we have no mode, but dlfiles were specified, then do execute mode.
-      test -n "$execute_dlfiles" && mode=execute
-
-      # Just use the default operation mode.
-      if test -z "$mode"; then
-	if test -n "$nonopt"; then
-	  $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
-	else
-	  $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
-	fi
-      fi
-      ;;
-    esac
-  fi
-
-  # Only execute mode is allowed to have -dlopen flags.
-  if test -n "$execute_dlfiles" && test "$mode" != execute; then
-    $echo "$modename: unrecognized option \`-dlopen'" 1>&2
-    $echo "$help" 1>&2
-    exit $EXIT_FAILURE
-  fi
-
-  # Change the help message to a mode-specific one.
-  generic_help="$help"
-  help="Try \`$modename --help --mode=$mode' for more information."
-
-  # These modes are in order of execution frequency so that they run quickly.
-  case $mode in
-  # libtool compile mode
-  compile)
-    modename="$modename: compile"
-    # Get the compilation command and the source file.
-    base_compile=
-    srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
-    suppress_opt=yes
-    suppress_output=
-    arg_mode=normal
-    libobj=
-    later=
-
-    for arg
-    do
-      case $arg_mode in
-      arg  )
-	# do not "continue".  Instead, add this to base_compile
-	lastarg="$arg"
-	arg_mode=normal
-	;;
-
-      target )
-	libobj="$arg"
-	arg_mode=normal
-	continue
-	;;
-
-      normal )
-	# Accept any command-line options.
-	case $arg in
-	-o)
-	  if test -n "$libobj" ; then
-	    $echo "$modename: you cannot specify \`-o' more than once" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-	  arg_mode=target
-	  continue
-	  ;;
-
-	-static | -prefer-pic | -prefer-non-pic)
-	  later="$later $arg"
-	  continue
-	  ;;
-
-	-no-suppress)
-	  suppress_opt=no
-	  continue
-	  ;;
-
-	-Xcompiler)
-	  arg_mode=arg  #  the next one goes into the "base_compile" arg list
-	  continue      #  The current "srcfile" will either be retained or
-	  ;;            #  replaced later.  I would guess that would be a bug.
-
-	-Wc,*)
-	  args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
-	  lastarg=
-	  save_ifs="$IFS"; IFS=','
- 	  for arg in $args; do
-	    IFS="$save_ifs"
-
-	    # Double-quote args containing other shell metacharacters.
-	    # Many Bourne shells cannot handle close brackets correctly
-	    # in scan sets, so we specify it separately.
-	    case $arg in
-	      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	      arg="\"$arg\""
-	      ;;
-	    esac
-	    lastarg="$lastarg $arg"
-	  done
-	  IFS="$save_ifs"
-	  lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
-
-	  # Add the arguments to base_compile.
-	  base_compile="$base_compile $lastarg"
-	  continue
-	  ;;
-
-	* )
-	  # Accept the current argument as the source file.
-	  # The previous "srcfile" becomes the current argument.
-	  #
-	  lastarg="$srcfile"
-	  srcfile="$arg"
-	  ;;
-	esac  #  case $arg
-	;;
-      esac    #  case $arg_mode
-
-      # Aesthetically quote the previous argument.
-      lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
-
-      case $lastarg in
-      # Double-quote args containing other shell metacharacters.
-      # Many Bourne shells cannot handle close brackets correctly
-      # in scan sets, and some SunOS ksh mistreat backslash-escaping
-      # in scan sets (worked around with variable expansion),
-      # and furthermore cannot handle '|' '&' '(' ')' in scan sets 
-      # at all, so we specify them separately.
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	lastarg="\"$lastarg\""
-	;;
-      esac
-
-      base_compile="$base_compile $lastarg"
-    done # for arg
-
-    case $arg_mode in
-    arg)
-      $echo "$modename: you must specify an argument for -Xcompile"
-      exit $EXIT_FAILURE
-      ;;
-    target)
-      $echo "$modename: you must specify a target with \`-o'" 1>&2
-      exit $EXIT_FAILURE
-      ;;
-    *)
-      # Get the name of the library object.
-      [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
-      ;;
-    esac
-
-    # Recognize several different file suffixes.
-    # If the user specifies -o file.o, it is replaced with file.lo
-    xform='[cCFSifmso]'
-    case $libobj in
-    *.ada) xform=ada ;;
-    *.adb) xform=adb ;;
-    *.ads) xform=ads ;;
-    *.asm) xform=asm ;;
-    *.c++) xform=c++ ;;
-    *.cc) xform=cc ;;
-    *.ii) xform=ii ;;
-    *.class) xform=class ;;
-    *.cpp) xform=cpp ;;
-    *.cxx) xform=cxx ;;
-    *.[fF][09]?) xform=[fF][09]. ;;
-    *.for) xform=for ;;
-    *.java) xform=java ;;
-    *.obj) xform=obj ;;
-    esac
-
-    libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
-
-    case $libobj in
-    *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
-    *)
-      $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
-      exit $EXIT_FAILURE
-      ;;
-    esac
-
-    func_infer_tag $base_compile
-
-    for arg in $later; do
-      case $arg in
-      -static)
-	build_old_libs=yes
-	continue
-	;;
-
-      -prefer-pic)
-	pic_mode=yes
-	continue
-	;;
-
-      -prefer-non-pic)
-	pic_mode=no
-	continue
-	;;
-      esac
-    done
-
-    qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"`
-    case $qlibobj in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	qlibobj="\"$qlibobj\"" ;;
-    esac
-    test "X$libobj" != "X$qlibobj" \
-	&& $echo "X$libobj" | grep '[]~#^*{};<>?"'"'"' 	&()|`$[]' \
-	&& $echo "$modename: libobj name \`$libobj' may not contain shell special characters."
-    objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
-    xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
-    if test "X$xdir" = "X$obj"; then
-      xdir=
-    else
-      xdir=$xdir/
-    fi
-    lobj=${xdir}$objdir/$objname
-
-    if test -z "$base_compile"; then
-      $echo "$modename: you must specify a compilation command" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
-
-    # Delete any leftover library objects.
-    if test "$build_old_libs" = yes; then
-      removelist="$obj $lobj $libobj ${libobj}T"
-    else
-      removelist="$lobj $libobj ${libobj}T"
-    fi
-
-    $run $rm $removelist
-    trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
-
-    # On Cygwin there's no "real" PIC flag so we must build both object types
-    case $host_os in
-    cygwin* | mingw* | pw32* | os2*)
-      pic_mode=default
-      ;;
-    esac
-    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
-      # non-PIC code in shared libraries is not supported
-      pic_mode=default
-    fi
-
-    # Calculate the filename of the output object if compiler does
-    # not support -o with -c
-    if test "$compiler_c_o" = no; then
-      output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
-      lockfile="$output_obj.lock"
-      removelist="$removelist $output_obj $lockfile"
-      trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
-    else
-      output_obj=
-      need_locks=no
-      lockfile=
-    fi
-
-    # Lock this critical section if it is needed
-    # We use this script file to make the link, it avoids creating a new file
-    if test "$need_locks" = yes; then
-      until $run ln "$srcfile" "$lockfile" 2>/dev/null; do
-	$show "Waiting for $lockfile to be removed"
-	sleep 2
-      done
-    elif test "$need_locks" = warn; then
-      if test -f "$lockfile"; then
-	$echo "\
-*** ERROR, $lockfile exists and contains:
-`cat $lockfile 2>/dev/null`
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$run $rm $removelist
-	exit $EXIT_FAILURE
-      fi
-      $echo "$srcfile" > "$lockfile"
-    fi
-
-    if test -n "$fix_srcfile_path"; then
-      eval srcfile=\"$fix_srcfile_path\"
-    fi
-    qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"`
-    case $qsrcfile in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-      qsrcfile="\"$qsrcfile\"" ;;
-    esac
-
-    $run $rm "$libobj" "${libobj}T"
-
-    # Create a libtool object file (analogous to a ".la" file),
-    # but don't create it if we're doing a dry run.
-    test -z "$run" && cat > ${libobj}T <<EOF
-# $libobj - a libtool object file
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# Name of the PIC object.
-EOF
-
-    # Only build a PIC object if we are building libtool libraries.
-    if test "$build_libtool_libs" = yes; then
-      # Without this assignment, base_compile gets emptied.
-      fbsd_hideous_sh_bug=$base_compile
-
-      if test "$pic_mode" != no; then
-	command="$base_compile $qsrcfile $pic_flag"
-      else
-	# Don't build PIC code
-	command="$base_compile $qsrcfile"
-      fi
-
-      if test ! -d "${xdir}$objdir"; then
-	$show "$mkdir ${xdir}$objdir"
-	$run $mkdir ${xdir}$objdir
-	exit_status=$?
-	if test "$exit_status" -ne 0 && test ! -d "${xdir}$objdir"; then
-	  exit $exit_status
-	fi
-      fi
-
-      if test -z "$output_obj"; then
-	# Place PIC objects in $objdir
-	command="$command -o $lobj"
-      fi
-
-      $run $rm "$lobj" "$output_obj"
-
-      $show "$command"
-      if $run eval "$command"; then :
-      else
-	test -n "$output_obj" && $run $rm $removelist
-	exit $EXIT_FAILURE
-      fi
-
-      if test "$need_locks" = warn &&
-	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
-	$echo "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$run $rm $removelist
-	exit $EXIT_FAILURE
-      fi
-
-      # Just move the object if needed, then go on to compile the next one
-      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
-	$show "$mv $output_obj $lobj"
-	if $run $mv $output_obj $lobj; then :
-	else
-	  error=$?
-	  $run $rm $removelist
-	  exit $error
-	fi
-      fi
-
-      # Append the name of the PIC object to the libtool object file.
-      test -z "$run" && cat >> ${libobj}T <<EOF
-pic_object='$objdir/$objname'
-
-EOF
-
-      # Allow error messages only from the first compilation.
-      if test "$suppress_opt" = yes; then
-        suppress_output=' >/dev/null 2>&1'
-      fi
-    else
-      # No PIC object so indicate it doesn't exist in the libtool
-      # object file.
-      test -z "$run" && cat >> ${libobj}T <<EOF
-pic_object=none
-
-EOF
-    fi
-
-    # Only build a position-dependent object if we build old libraries.
-    if test "$build_old_libs" = yes; then
-      if test "$pic_mode" != yes; then
-	# Don't build PIC code
-	command="$base_compile $qsrcfile"
-      else
-	command="$base_compile $qsrcfile $pic_flag"
-      fi
-      if test "$compiler_c_o" = yes; then
-	command="$command -o $obj"
-      fi
-
-      # Suppress compiler output if we already did a PIC compilation.
-      command="$command$suppress_output"
-      $run $rm "$obj" "$output_obj"
-      $show "$command"
-      if $run eval "$command"; then :
-      else
-	$run $rm $removelist
-	exit $EXIT_FAILURE
-      fi
-
-      if test "$need_locks" = warn &&
-	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
-	$echo "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$run $rm $removelist
-	exit $EXIT_FAILURE
-      fi
-
-      # Just move the object if needed
-      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
-	$show "$mv $output_obj $obj"
-	if $run $mv $output_obj $obj; then :
-	else
-	  error=$?
-	  $run $rm $removelist
-	  exit $error
-	fi
-      fi
-
-      # Append the name of the non-PIC object the libtool object file.
-      # Only append if the libtool object file exists.
-      test -z "$run" && cat >> ${libobj}T <<EOF
-# Name of the non-PIC object.
-non_pic_object='$objname'
-
-EOF
-    else
-      # Append the name of the non-PIC object the libtool object file.
-      # Only append if the libtool object file exists.
-      test -z "$run" && cat >> ${libobj}T <<EOF
-# Name of the non-PIC object.
-non_pic_object=none
-
-EOF
-    fi
-
-    $run $mv "${libobj}T" "${libobj}"
-
-    # Unlock the critical section if it was locked
-    if test "$need_locks" != no; then
-      $run $rm "$lockfile"
-    fi
-
-    exit $EXIT_SUCCESS
-    ;;
-
-  # libtool link mode
-  link | relink)
-    modename="$modename: link"
-    case $host in
-    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
-      # It is impossible to link a dll without this setting, and
-      # we shouldn't force the makefile maintainer to figure out
-      # which system we are compiling for in order to pass an extra
-      # flag for every libtool invocation.
-      # allow_undefined=no
-
-      # FIXME: Unfortunately, there are problems with the above when trying
-      # to make a dll which has undefined symbols, in which case not
-      # even a static library is built.  For now, we need to specify
-      # -no-undefined on the libtool link line when we can be certain
-      # that all symbols are satisfied, otherwise we get a static library.
-      allow_undefined=yes
-      ;;
-    *)
-      allow_undefined=yes
-      ;;
-    esac
-    libtool_args="$nonopt"
-    base_compile="$nonopt $@"
-    compile_command="$nonopt"
-    finalize_command="$nonopt"
-
-    compile_rpath=
-    finalize_rpath=
-    compile_shlibpath=
-    finalize_shlibpath=
-    convenience=
-    old_convenience=
-    deplibs=
-    old_deplibs=
-    compiler_flags=
-    linker_flags=
-    dllsearchpath=
-    lib_search_path=`pwd`
-    inst_prefix_dir=
-
-    avoid_version=no
-    dlfiles=
-    dlprefiles=
-    dlself=no
-    export_dynamic=no
-    export_symbols=
-    export_symbols_regex=
-    generated=
-    libobjs=
-    ltlibs=
-    module=no
-    no_install=no
-    objs=
-    non_pic_objects=
-    notinst_path= # paths that contain not-installed libtool libraries
-    precious_files_regex=
-    prefer_static_libs=no
-    preload=no
-    prev=
-    prevarg=
-    release=
-    rpath=
-    xrpath=
-    perm_rpath=
-    temp_rpath=
-    thread_safe=no
-    vinfo=
-    vinfo_number=no
-
-    func_infer_tag $base_compile
-
-    # We need to know -static, to get the right output filenames.
-    for arg
-    do
-      case $arg in
-      -all-static | -static | -static-libtool-libs)
-	case $arg in
-	-all-static)
-	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
-	    $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
-	  fi
-	  if test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	  prefer_static_libs=yes
-	  ;;
-	-static)
-	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	  prefer_static_libs=built
-	  ;;
-	-static-libtool-libs)
-	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	  prefer_static_libs=yes
-	  ;;
-	esac
-	build_libtool_libs=no
-	build_old_libs=yes
-	break
-	;;
-      esac
-    done
-
-    # See if our shared archives depend on static archives.
-    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
-
-    # Go through the arguments, transforming them on the way.
-    while test "$#" -gt 0; do
-      arg="$1"
-      shift
-      case $arg in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
-	;;
-      *) qarg=$arg ;;
-      esac
-      libtool_args="$libtool_args $qarg"
-
-      # If the previous option needs an argument, assign it.
-      if test -n "$prev"; then
-	case $prev in
-	output)
-	  compile_command="$compile_command @OUTPUT@"
-	  finalize_command="$finalize_command @OUTPUT@"
-	  ;;
-	esac
-
-	case $prev in
-	dlfiles|dlprefiles)
-	  if test "$preload" = no; then
-	    # Add the symbol object into the linking commands.
-	    compile_command="$compile_command @SYMFILE@"
-	    finalize_command="$finalize_command @SYMFILE@"
-	    preload=yes
-	  fi
-	  case $arg in
-	  *.la | *.lo) ;;  # We handle these cases below.
-	  force)
-	    if test "$dlself" = no; then
-	      dlself=needless
-	      export_dynamic=yes
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  self)
-	    if test "$prev" = dlprefiles; then
-	      dlself=yes
-	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
-	      dlself=yes
-	    else
-	      dlself=needless
-	      export_dynamic=yes
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  *)
-	    if test "$prev" = dlfiles; then
-	      dlfiles="$dlfiles $arg"
-	    else
-	      dlprefiles="$dlprefiles $arg"
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  esac
-	  ;;
-	expsyms)
-	  export_symbols="$arg"
-	  if test ! -f "$arg"; then
-	    $echo "$modename: symbol file \`$arg' does not exist"
-	    exit $EXIT_FAILURE
-	  fi
-	  prev=
-	  continue
-	  ;;
-	expsyms_regex)
-	  export_symbols_regex="$arg"
-	  prev=
-	  continue
-	  ;;
-	inst_prefix)
-	  inst_prefix_dir="$arg"
-	  prev=
-	  continue
-	  ;;
-	precious_regex)
-	  precious_files_regex="$arg"
-	  prev=
-	  continue
-	  ;;
-	release)
-	  release="-$arg"
-	  prev=
-	  continue
-	  ;;
-	objectlist)
-	  if test -f "$arg"; then
-	    save_arg=$arg
-	    moreargs=
-	    for fil in `cat $save_arg`
-	    do
-#	      moreargs="$moreargs $fil"
-	      arg=$fil
-	      # A libtool-controlled object.
-
-	      # Check to see that this really is a libtool object.
-	      if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-		pic_object=
-		non_pic_object=
-
-		# Read the .lo file
-		# If there is no directory component, then add one.
-		case $arg in
-		*/* | *\\*) . $arg ;;
-		*) . ./$arg ;;
-		esac
-
-		if test -z "$pic_object" || \
-		   test -z "$non_pic_object" ||
-		   test "$pic_object" = none && \
-		   test "$non_pic_object" = none; then
-		  $echo "$modename: cannot find name of object for \`$arg'" 1>&2
-		  exit $EXIT_FAILURE
-		fi
-
-		# Extract subdirectory from the argument.
-		xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
-		if test "X$xdir" = "X$arg"; then
-		  xdir=
-		else
-		  xdir="$xdir/"
-		fi
-
-		if test "$pic_object" != none; then
-		  # Prepend the subdirectory the object is found in.
-		  pic_object="$xdir$pic_object"
-
-		  if test "$prev" = dlfiles; then
-		    if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
-		      dlfiles="$dlfiles $pic_object"
-		      prev=
-		      continue
-		    else
-		      # If libtool objects are unsupported, then we need to preload.
-		      prev=dlprefiles
-		    fi
-		  fi
-
-		  # CHECK ME:  I think I busted this.  -Ossama
-		  if test "$prev" = dlprefiles; then
-		    # Preload the old-style object.
-		    dlprefiles="$dlprefiles $pic_object"
-		    prev=
-		  fi
-
-		  # A PIC object.
-		  libobjs="$libobjs $pic_object"
-		  arg="$pic_object"
-		fi
-
-		# Non-PIC object.
-		if test "$non_pic_object" != none; then
-		  # Prepend the subdirectory the object is found in.
-		  non_pic_object="$xdir$non_pic_object"
-
-		  # A standard non-PIC object
-		  non_pic_objects="$non_pic_objects $non_pic_object"
-		  if test -z "$pic_object" || test "$pic_object" = none ; then
-		    arg="$non_pic_object"
-		  fi
-		else
-		  # If the PIC object exists, use it instead.
-		  # $xdir was prepended to $pic_object above.
-		  non_pic_object="$pic_object"
-		  non_pic_objects="$non_pic_objects $non_pic_object"
-		fi
-	      else
-		# Only an error if not doing a dry-run.
-		if test -z "$run"; then
-		  $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
-		  exit $EXIT_FAILURE
-		else
-		  # Dry-run case.
-
-		  # Extract subdirectory from the argument.
-		  xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
-		  if test "X$xdir" = "X$arg"; then
-		    xdir=
-		  else
-		    xdir="$xdir/"
-		  fi
-
-		  pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
-		  non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
-		  libobjs="$libobjs $pic_object"
-		  non_pic_objects="$non_pic_objects $non_pic_object"
-		fi
-	      fi
-	    done
-	  else
-	    $echo "$modename: link input file \`$save_arg' does not exist"
-	    exit $EXIT_FAILURE
-	  fi
-	  arg=$save_arg
-	  prev=
-	  continue
-	  ;;
-	rpath | xrpath)
-	  # We need an absolute path.
-	  case $arg in
-	  [\\/]* | [A-Za-z]:[\\/]*) ;;
-	  *)
-	    $echo "$modename: only absolute run-paths are allowed" 1>&2
-	    exit $EXIT_FAILURE
-	    ;;
-	  esac
-	  if test "$prev" = rpath; then
-	    case "$rpath " in
-	    *" $arg "*) ;;
-	    *) rpath="$rpath $arg" ;;
-	    esac
-	  else
-	    case "$xrpath " in
-	    *" $arg "*) ;;
-	    *) xrpath="$xrpath $arg" ;;
-	    esac
-	  fi
-	  prev=
-	  continue
-	  ;;
-	xcompiler)
-	  compiler_flags="$compiler_flags $qarg"
-	  prev=
-	  compile_command="$compile_command $qarg"
-	  finalize_command="$finalize_command $qarg"
-	  continue
-	  ;;
-	xlinker)
-	  linker_flags="$linker_flags $qarg"
-	  compiler_flags="$compiler_flags $wl$qarg"
-	  prev=
-	  compile_command="$compile_command $wl$qarg"
-	  finalize_command="$finalize_command $wl$qarg"
-	  continue
-	  ;;
-	xcclinker)
-	  linker_flags="$linker_flags $qarg"
-	  compiler_flags="$compiler_flags $qarg"
-	  prev=
-	  compile_command="$compile_command $qarg"
-	  finalize_command="$finalize_command $qarg"
-	  continue
-	  ;;
-	shrext)
-  	  shrext_cmds="$arg"
-	  prev=
-	  continue
-	  ;;
-	darwin_framework|darwin_framework_skip)
-	  test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg"
-	  compile_command="$compile_command $arg"
-	  finalize_command="$finalize_command $arg"
-	  prev=
-	  continue
-	  ;;
-	*)
-	  eval "$prev=\"\$arg\""
-	  prev=
-	  continue
-	  ;;
-	esac
-      fi # test -n "$prev"
-
-      prevarg="$arg"
-
-      case $arg in
-      -all-static)
-	if test -n "$link_static_flag"; then
-	  compile_command="$compile_command $link_static_flag"
-	  finalize_command="$finalize_command $link_static_flag"
-	fi
-	continue
-	;;
-
-      -allow-undefined)
-	# FIXME: remove this flag sometime in the future.
-	$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
-	continue
-	;;
-
-      -avoid-version)
-	avoid_version=yes
-	continue
-	;;
-
-      -dlopen)
-	prev=dlfiles
-	continue
-	;;
-
-      -dlpreopen)
-	prev=dlprefiles
-	continue
-	;;
-
-      -export-dynamic)
-	export_dynamic=yes
-	continue
-	;;
-
-      -export-symbols | -export-symbols-regex)
-	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
-	  $echo "$modename: more than one -exported-symbols argument is not allowed"
-	  exit $EXIT_FAILURE
-	fi
-	if test "X$arg" = "X-export-symbols"; then
-	  prev=expsyms
-	else
-	  prev=expsyms_regex
-	fi
-	continue
-	;;
-
-      -framework|-arch|-isysroot)
-	case " $CC " in
-	  *" ${arg} ${1} "* | *" ${arg}	${1} "*) 
-		prev=darwin_framework_skip ;;
-	  *) compiler_flags="$compiler_flags $arg"
-	     prev=darwin_framework ;;
-	esac
-	compile_command="$compile_command $arg"
-	finalize_command="$finalize_command $arg"
-	continue
-	;;
-
-      -inst-prefix-dir)
-	prev=inst_prefix
-	continue
-	;;
-
-      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
-      # so, if we see these flags be careful not to treat them like -L
-      -L[A-Z][A-Z]*:*)
-	case $with_gcc/$host in
-	no/*-*-irix* | /*-*-irix*)
-	  compile_command="$compile_command $arg"
-	  finalize_command="$finalize_command $arg"
-	  ;;
-	esac
-	continue
-	;;
-
-      -L*)
-	dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
-	# We need an absolute path.
-	case $dir in
-	[\\/]* | [A-Za-z]:[\\/]*) ;;
-	*)
-	  absdir=`cd "$dir" && pwd`
-	  if test -z "$absdir"; then
-	    $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
-	    absdir="$dir"
-	    notinst_path="$notinst_path $dir"
-	  fi
-	  dir="$absdir"
-	  ;;
-	esac
-	case "$deplibs " in
-	*" -L$dir "*) ;;
-	*)
-	  deplibs="$deplibs -L$dir"
-	  lib_search_path="$lib_search_path $dir"
-	  ;;
-	esac
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
-	  testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'`
-	  case :$dllsearchpath: in
-	  *":$dir:"*) ;;
-	  *) dllsearchpath="$dllsearchpath:$dir";;
-	  esac
-	  case :$dllsearchpath: in
-	  *":$testbindir:"*) ;;
-	  *) dllsearchpath="$dllsearchpath:$testbindir";;
-	  esac
-	  ;;
-	esac
-	continue
-	;;
-
-      -l*)
-	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
-	  case $host in
-	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*)
-	    # These systems don't actually have a C or math library (as such)
-	    continue
-	    ;;
-	  *-*-os2*)
-	    # These systems don't actually have a C library (as such)
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
-	    # Do not include libc due to us having libc/libc_r.
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  *-*-rhapsody* | *-*-darwin1.[012])
-	    # Rhapsody C and math libraries are in the System framework
-	    deplibs="$deplibs -framework System"
-	    continue
-	    ;;
-	  *-*-sco3.2v5* | *-*-sco5v6*)
-	    # Causes problems with __ctype
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
-	    # Compiler inserts libc in the correct place for threads to work
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  esac
-	elif test "X$arg" = "X-lc_r"; then
-	 case $host in
-	 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
-	   # Do not include libc_r directly, use -pthread flag.
-	   continue
-	   ;;
-	 esac
-	fi
-	deplibs="$deplibs $arg"
-	continue
-	;;
-
-      # Tru64 UNIX uses -model [arg] to determine the layout of C++
-      # classes, name mangling, and exception handling.
-      -model)
-	compile_command="$compile_command $arg"
-	compiler_flags="$compiler_flags $arg"
-	finalize_command="$finalize_command $arg"
-	prev=xcompiler
-	continue
-	;;
-
-     -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
-	compiler_flags="$compiler_flags $arg"
-	compile_command="$compile_command $arg"
-	finalize_command="$finalize_command $arg"
-	continue
-	;;
-
-      -module)
-	module=yes
-	continue
-	;;
-
-      # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
-      # -r[0-9][0-9]* specifies the processor on the SGI compiler
-      # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
-      # +DA*, +DD* enable 64-bit mode on the HP compiler
-      # -q* pass through compiler args for the IBM compiler
-      # -m* pass through architecture-specific compiler args for GCC
-      # -m*, -t[45]*, -txscale* pass through architecture-specific
-      # compiler args for GCC
-      # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
-      # -F/path gives path to uninstalled frameworks, gcc on darwin
-      # @file GCC response files
-      -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
-      -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
-
-	# Unknown arguments in both finalize_command and compile_command need
-	# to be aesthetically quoted because they are evaled later.
-	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-	case $arg in
-	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	  arg="\"$arg\""
-	  ;;
-	esac
-        compile_command="$compile_command $arg"
-        finalize_command="$finalize_command $arg"
-        compiler_flags="$compiler_flags $arg"
-        continue
-        ;;
-
-      -shrext)
-	prev=shrext
-	continue
-	;;
-
-      -no-fast-install)
-	fast_install=no
-	continue
-	;;
-
-      -no-install)
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
-	  # The PATH hackery in wrapper scripts is required on Windows
-	  # in order for the loader to find any dlls it needs.
-	  $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
-	  $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
-	  fast_install=no
-	  ;;
-	*) no_install=yes ;;
-	esac
-	continue
-	;;
-
-      -no-undefined)
-	allow_undefined=no
-	continue
-	;;
-
-      -objectlist)
-	prev=objectlist
-	continue
-	;;
-
-      -o) prev=output ;;
-
-      -precious-files-regex)
-	prev=precious_regex
-	continue
-	;;
-
-      -release)
-	prev=release
-	continue
-	;;
-
-      -rpath)
-	prev=rpath
-	continue
-	;;
-
-      -R)
-	prev=xrpath
-	continue
-	;;
-
-      -R*)
-	dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
-	# We need an absolute path.
-	case $dir in
-	[\\/]* | [A-Za-z]:[\\/]*) ;;
-	*)
-	  $echo "$modename: only absolute run-paths are allowed" 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-	case "$xrpath " in
-	*" $dir "*) ;;
-	*) xrpath="$xrpath $dir" ;;
-	esac
-	continue
-	;;
-
-      -static | -static-libtool-libs)
-	# The effects of -static are defined in a previous loop.
-	# We used to do the same as -all-static on platforms that
-	# didn't have a PIC flag, but the assumption that the effects
-	# would be equivalent was wrong.  It would break on at least
-	# Digital Unix and AIX.
-	continue
-	;;
-
-      -thread-safe)
-	thread_safe=yes
-	continue
-	;;
-
-      -version-info)
-	prev=vinfo
-	continue
-	;;
-      -version-number)
-	prev=vinfo
-	vinfo_number=yes
-	continue
-	;;
-
-      -Wc,*)
-	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
-	arg=
-	save_ifs="$IFS"; IFS=','
-	for flag in $args; do
-	  IFS="$save_ifs"
-	  case $flag in
-	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	    flag="\"$flag\""
-	    ;;
-	  esac
-	  arg="$arg $wl$flag"
-	  compiler_flags="$compiler_flags $flag"
-	done
-	IFS="$save_ifs"
-	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
-	;;
-
-      -Wl,*)
-	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
-	arg=
-	save_ifs="$IFS"; IFS=','
-	for flag in $args; do
-	  IFS="$save_ifs"
-	  case $flag in
-	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	    flag="\"$flag\""
-	    ;;
-	  esac
-	  arg="$arg $wl$flag"
-	  compiler_flags="$compiler_flags $wl$flag"
-	  linker_flags="$linker_flags $flag"
-	done
-	IFS="$save_ifs"
-	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
-	;;
-
-      -Xcompiler)
-	prev=xcompiler
-	continue
-	;;
-
-      -Xlinker)
-	prev=xlinker
-	continue
-	;;
-
-      -XCClinker)
-	prev=xcclinker
-	continue
-	;;
-
-      # Some other compiler flag.
-      -* | +*)
-	# Unknown arguments in both finalize_command and compile_command need
-	# to be aesthetically quoted because they are evaled later.
-	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-	case $arg in
-	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	  arg="\"$arg\""
-	  ;;
-	esac
-	;;
-
-      *.$objext)
-	# A standard object.
-	objs="$objs $arg"
-	;;
-
-      *.lo)
-	# A libtool-controlled object.
-
-	# Check to see that this really is a libtool object.
-	if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-	  pic_object=
-	  non_pic_object=
-
-	  # Read the .lo file
-	  # If there is no directory component, then add one.
-	  case $arg in
-	  */* | *\\*) . $arg ;;
-	  *) . ./$arg ;;
-	  esac
-
-	  if test -z "$pic_object" || \
-	     test -z "$non_pic_object" ||
-	     test "$pic_object" = none && \
-	     test "$non_pic_object" = none; then
-	    $echo "$modename: cannot find name of object for \`$arg'" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-
-	  # Extract subdirectory from the argument.
-	  xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
-	  if test "X$xdir" = "X$arg"; then
-	    xdir=
- 	  else
-	    xdir="$xdir/"
-	  fi
-
-	  if test "$pic_object" != none; then
-	    # Prepend the subdirectory the object is found in.
-	    pic_object="$xdir$pic_object"
-
-	    if test "$prev" = dlfiles; then
-	      if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
-		dlfiles="$dlfiles $pic_object"
-		prev=
-		continue
-	      else
-		# If libtool objects are unsupported, then we need to preload.
-		prev=dlprefiles
-	      fi
-	    fi
-
-	    # CHECK ME:  I think I busted this.  -Ossama
-	    if test "$prev" = dlprefiles; then
-	      # Preload the old-style object.
-	      dlprefiles="$dlprefiles $pic_object"
-	      prev=
-	    fi
-
-	    # A PIC object.
-	    libobjs="$libobjs $pic_object"
-	    arg="$pic_object"
-	  fi
-
-	  # Non-PIC object.
-	  if test "$non_pic_object" != none; then
-	    # Prepend the subdirectory the object is found in.
-	    non_pic_object="$xdir$non_pic_object"
-
-	    # A standard non-PIC object
-	    non_pic_objects="$non_pic_objects $non_pic_object"
-	    if test -z "$pic_object" || test "$pic_object" = none ; then
-	      arg="$non_pic_object"
-	    fi
-	  else
-	    # If the PIC object exists, use it instead.
-	    # $xdir was prepended to $pic_object above.
-	    non_pic_object="$pic_object"
-	    non_pic_objects="$non_pic_objects $non_pic_object"
-	  fi
-	else
-	  # Only an error if not doing a dry-run.
-	  if test -z "$run"; then
-	    $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
-	    exit $EXIT_FAILURE
-	  else
-	    # Dry-run case.
-
-	    # Extract subdirectory from the argument.
-	    xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
-	    if test "X$xdir" = "X$arg"; then
-	      xdir=
-	    else
-	      xdir="$xdir/"
-	    fi
-
-	    pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
-	    non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
-	    libobjs="$libobjs $pic_object"
-	    non_pic_objects="$non_pic_objects $non_pic_object"
-	  fi
-	fi
-	;;
-
-      *.$libext)
-	# An archive.
-	deplibs="$deplibs $arg"
-	old_deplibs="$old_deplibs $arg"
-	continue
-	;;
-
-      *.la)
-	# A libtool-controlled library.
-
-	if test "$prev" = dlfiles; then
-	  # This library was specified with -dlopen.
-	  dlfiles="$dlfiles $arg"
-	  prev=
-	elif test "$prev" = dlprefiles; then
-	  # The library was specified with -dlpreopen.
-	  dlprefiles="$dlprefiles $arg"
-	  prev=
-	else
-	  deplibs="$deplibs $arg"
-	fi
-	continue
-	;;
-
-      # Some other compiler argument.
-      *)
-	# Unknown arguments in both finalize_command and compile_command need
-	# to be aesthetically quoted because they are evaled later.
-	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-	case $arg in
-	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	  arg="\"$arg\""
-	  ;;
-	esac
-	;;
-      esac # arg
-
-      # Now actually substitute the argument into the commands.
-      if test -n "$arg"; then
-	compile_command="$compile_command $arg"
-	finalize_command="$finalize_command $arg"
-      fi
-    done # argument parsing loop
-
-    if test -n "$prev"; then
-      $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
-
-    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
-      eval arg=\"$export_dynamic_flag_spec\"
-      compile_command="$compile_command $arg"
-      finalize_command="$finalize_command $arg"
-    fi
-
-    oldlibs=
-    # calculate the name of the file, without its directory
-    outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
-    libobjs_save="$libobjs"
-
-    if test -n "$shlibpath_var"; then
-      # get the directories listed in $shlibpath_var
-      eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
-    else
-      shlib_search_path=
-    fi
-    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
-    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
-
-    output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
-    if test "X$output_objdir" = "X$output"; then
-      output_objdir="$objdir"
-    else
-      output_objdir="$output_objdir/$objdir"
-    fi
-    # Create the object directory.
-    if test ! -d "$output_objdir"; then
-      $show "$mkdir $output_objdir"
-      $run $mkdir $output_objdir
-      exit_status=$?
-      if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then
-	exit $exit_status
-      fi
-    fi
-
-    # Determine the type of output
-    case $output in
-    "")
-      $echo "$modename: you must specify an output file" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-      ;;
-    *.$libext) linkmode=oldlib ;;
-    *.lo | *.$objext) linkmode=obj ;;
-    *.la) linkmode=lib ;;
-    *) linkmode=prog ;; # Anything else should be a program.
-    esac
-
-    case $host in
-    *cygwin* | *mingw* | *pw32*)
-      # don't eliminate duplications in $postdeps and $predeps
-      duplicate_compiler_generated_deps=yes
-      ;;
-    *)
-      duplicate_compiler_generated_deps=$duplicate_deps
-      ;;
-    esac
-    specialdeplibs=
-
-    libs=
-    # Find all interdependent deplibs by searching for libraries
-    # that are linked more than once (e.g. -la -lb -la)
-    for deplib in $deplibs; do
-      if test "X$duplicate_deps" = "Xyes" ; then
-	case "$libs " in
-	*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	esac
-      fi
-      libs="$libs $deplib"
-    done
-
-    if test "$linkmode" = lib; then
-      libs="$predeps $libs $compiler_lib_search_path $postdeps"
-
-      # Compute libraries that are listed more than once in $predeps
-      # $postdeps and mark them as special (i.e., whose duplicates are
-      # not to be eliminated).
-      pre_post_deps=
-      if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
-	for pre_post_dep in $predeps $postdeps; do
-	  case "$pre_post_deps " in
-	  *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
-	  esac
-	  pre_post_deps="$pre_post_deps $pre_post_dep"
-	done
-      fi
-      pre_post_deps=
-    fi
-
-    deplibs=
-    newdependency_libs=
-    newlib_search_path=
-    need_relink=no # whether we're linking any uninstalled libtool libraries
-    notinst_deplibs= # not-installed libtool libraries
-    case $linkmode in
-    lib)
-	passes="conv link"
-	for file in $dlfiles $dlprefiles; do
-	  case $file in
-	  *.la) ;;
-	  *)
-	    $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
-	    exit $EXIT_FAILURE
-	    ;;
-	  esac
-	done
-	;;
-    prog)
-	compile_deplibs=
-	finalize_deplibs=
-	alldeplibs=no
-	newdlfiles=
-	newdlprefiles=
-	passes="conv scan dlopen dlpreopen link"
-	;;
-    *)  passes="conv"
-	;;
-    esac
-    for pass in $passes; do
-      if test "$linkmode,$pass" = "lib,link" ||
-	 test "$linkmode,$pass" = "prog,scan"; then
-	libs="$deplibs"
-	deplibs=
-      fi
-      if test "$linkmode" = prog; then
-	case $pass in
-	dlopen) libs="$dlfiles" ;;
-	dlpreopen) libs="$dlprefiles" ;;
-	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
-	esac
-      fi
-      if test "$pass" = dlopen; then
-	# Collect dlpreopened libraries
-	save_deplibs="$deplibs"
-	deplibs=
-      fi
-      for deplib in $libs; do
-	lib=
-	found=no
-	case $deplib in
-	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
-	  if test "$linkmode,$pass" = "prog,link"; then
-	    compile_deplibs="$deplib $compile_deplibs"
-	    finalize_deplibs="$deplib $finalize_deplibs"
-	  else
-	    compiler_flags="$compiler_flags $deplib"
-	  fi
-	  continue
-	  ;;
-	-l*)
-	  if test "$linkmode" != lib && test "$linkmode" != prog; then
-	    $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
-	    continue
-	  fi
-	  name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
-	  for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
-	    for search_ext in .la $std_shrext .so .a; do
-	      # Search the libtool library
-	      lib="$searchdir/lib${name}${search_ext}"
-	      if test -f "$lib"; then
-		if test "$search_ext" = ".la"; then
-		  found=yes
-		else
-		  found=no
-		fi
-		break 2
-	      fi
-	    done
-	  done
-	  if test "$found" != yes; then
-	    # deplib doesn't seem to be a libtool library
-	    if test "$linkmode,$pass" = "prog,link"; then
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    else
-	      deplibs="$deplib $deplibs"
-	      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
-	    fi
-	    continue
-	  else # deplib is a libtool library
-	    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
-	    # We need to do some special things here, and not later.
-	    if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-	      case " $predeps $postdeps " in
-	      *" $deplib "*)
-		if (${SED} -e '2q' $lib |
-                    grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-		  library_names=
-		  old_library=
-		  case $lib in
-		  */* | *\\*) . $lib ;;
-		  *) . ./$lib ;;
-		  esac
-		  for l in $old_library $library_names; do
-		    ll="$l"
-		  done
-		  if test "X$ll" = "X$old_library" ; then # only static version available
-		    found=no
-		    ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
-		    test "X$ladir" = "X$lib" && ladir="."
-		    lib=$ladir/$old_library
-		    if test "$linkmode,$pass" = "prog,link"; then
-		      compile_deplibs="$deplib $compile_deplibs"
-		      finalize_deplibs="$deplib $finalize_deplibs"
-		    else
-		      deplibs="$deplib $deplibs"
-		      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
-		    fi
-		    continue
-		  fi
-		fi
-	        ;;
-	      *) ;;
-	      esac
-	    fi
-	  fi
-	  ;; # -l
-	-L*)
-	  case $linkmode in
-	  lib)
-	    deplibs="$deplib $deplibs"
-	    test "$pass" = conv && continue
-	    newdependency_libs="$deplib $newdependency_libs"
-	    newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
-	    ;;
-	  prog)
-	    if test "$pass" = conv; then
-	      deplibs="$deplib $deplibs"
-	      continue
-	    fi
-	    if test "$pass" = scan; then
-	      deplibs="$deplib $deplibs"
-	    else
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    fi
-	    newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
-	    ;;
-	  *)
-	    $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
-	    ;;
-	  esac # linkmode
-	  continue
-	  ;; # -L
-	-R*)
-	  if test "$pass" = link; then
-	    dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
-	    # Make sure the xrpath contains only unique directories.
-	    case "$xrpath " in
-	    *" $dir "*) ;;
-	    *) xrpath="$xrpath $dir" ;;
-	    esac
-	  fi
-	  deplibs="$deplib $deplibs"
-	  continue
-	  ;;
-	*.la) lib="$deplib" ;;
-	*.$libext)
-	  if test "$pass" = conv; then
-	    deplibs="$deplib $deplibs"
-	    continue
-	  fi
-	  case $linkmode in
-	  lib)
-	    valid_a_lib=no
-	    case $deplibs_check_method in
-	      match_pattern*)
-		set dummy $deplibs_check_method
-	        match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
-		if eval $echo \"$deplib\" 2>/dev/null \
-		    | $SED 10q \
-		    | $EGREP "$match_pattern_regex" > /dev/null; then
-		  valid_a_lib=yes
-		fi
-		;;
-	      pass_all)
-		valid_a_lib=yes
-		;;
-            esac
-	    if test "$valid_a_lib" != yes; then
-	      $echo
-	      $echo "*** Warning: Trying to link with static lib archive $deplib."
-	      $echo "*** I have the capability to make that library automatically link in when"
-	      $echo "*** you link to this library.  But I can only do this if you have a"
-	      $echo "*** shared version of the library, which you do not appear to have"
-	      $echo "*** because the file extensions .$libext of this argument makes me believe"
-	      $echo "*** that it is just a static archive that I should not used here."
-	    else
-	      $echo
-	      $echo "*** Warning: Linking the shared library $output against the"
-	      $echo "*** static library $deplib is not portable!"
-	      deplibs="$deplib $deplibs"
-	    fi
-	    continue
-	    ;;
-	  prog)
-	    if test "$pass" != link; then
-	      deplibs="$deplib $deplibs"
-	    else
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    fi
-	    continue
-	    ;;
-	  esac # linkmode
-	  ;; # *.$libext
-	*.lo | *.$objext)
-	  if test "$pass" = conv; then
-	    deplibs="$deplib $deplibs"
-	  elif test "$linkmode" = prog; then
-	    if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
-	      # If there is no dlopen support or we're linking statically,
-	      # we need to preload.
-	      newdlprefiles="$newdlprefiles $deplib"
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    else
-	      newdlfiles="$newdlfiles $deplib"
-	    fi
-	  fi
-	  continue
-	  ;;
-	%DEPLIBS%)
-	  alldeplibs=yes
-	  continue
-	  ;;
-	esac # case $deplib
-	if test "$found" = yes || test -f "$lib"; then :
-	else
-	  $echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-
-	# Check to see that this really is a libtool archive.
-	if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
-	else
-	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-
-	ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
-	test "X$ladir" = "X$lib" && ladir="."
-
-	dlname=
-	dlopen=
-	dlpreopen=
-	libdir=
-	library_names=
-	old_library=
-	# If the library was installed with an old release of libtool,
-	# it will not redefine variables installed, or shouldnotlink
-	installed=yes
-	shouldnotlink=no
-	avoidtemprpath=
-
-
-	# Read the .la file
-	case $lib in
-	*/* | *\\*) . $lib ;;
-	*) . ./$lib ;;
-	esac
-
-	if test "$linkmode,$pass" = "lib,link" ||
-	   test "$linkmode,$pass" = "prog,scan" ||
-	   { test "$linkmode" != prog && test "$linkmode" != lib; }; then
-	  test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
-	  test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
-	fi
-
-	if test "$pass" = conv; then
-	  # Only check for convenience libraries
-	  deplibs="$lib $deplibs"
-	  if test -z "$libdir"; then
-	    if test -z "$old_library"; then
-	      $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
-	      exit $EXIT_FAILURE
-	    fi
-	    # It is a libtool convenience library, so add in its objects.
-	    convenience="$convenience $ladir/$objdir/$old_library"
-	    old_convenience="$old_convenience $ladir/$objdir/$old_library"
-	    tmp_libs=
-	    for deplib in $dependency_libs; do
-	      deplibs="$deplib $deplibs"
-              if test "X$duplicate_deps" = "Xyes" ; then
-	        case "$tmp_libs " in
-	        *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	        esac
-              fi
-	      tmp_libs="$tmp_libs $deplib"
-	    done
-	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
-	    $echo "$modename: \`$lib' is not a convenience library" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-	  continue
-	fi # $pass = conv
-
-
-	# Get the name of the library we link against.
-	linklib=
-	for l in $old_library $library_names; do
-	  linklib="$l"
-	done
-	if test -z "$linklib"; then
-	  $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-
-	# This library was specified with -dlopen.
-	if test "$pass" = dlopen; then
-	  if test -z "$libdir"; then
-	    $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-	  if test -z "$dlname" ||
-	     test "$dlopen_support" != yes ||
-	     test "$build_libtool_libs" = no; then
-	    # If there is no dlname, no dlopen support or we're linking
-	    # statically, we need to preload.  We also need to preload any
-	    # dependent libraries so libltdl's deplib preloader doesn't
-	    # bomb out in the load deplibs phase.
-	    dlprefiles="$dlprefiles $lib $dependency_libs"
-	  else
-	    newdlfiles="$newdlfiles $lib"
-	  fi
-	  continue
-	fi # $pass = dlopen
-
-	# We need an absolute path.
-	case $ladir in
-	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
-	*)
-	  abs_ladir=`cd "$ladir" && pwd`
-	  if test -z "$abs_ladir"; then
-	    $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
-	    $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
-	    abs_ladir="$ladir"
-	  fi
-	  ;;
-	esac
-	laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
-
-	# Find the relevant object directory and library name.
-	if test "X$installed" = Xyes; then
-	  if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
-	    $echo "$modename: warning: library \`$lib' was moved." 1>&2
-	    dir="$ladir"
-	    absdir="$abs_ladir"
-	    libdir="$abs_ladir"
-	  else
-	    dir="$libdir"
-	    absdir="$libdir"
-	  fi
-	  test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
-	else
-	  if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
-	    dir="$ladir"
-	    absdir="$abs_ladir"
-	    # Remove this search path later
-	    notinst_path="$notinst_path $abs_ladir"
-	  else
-	    dir="$ladir/$objdir"
-	    absdir="$abs_ladir/$objdir"
-	    # Remove this search path later
-	    notinst_path="$notinst_path $abs_ladir"
-	  fi
-	fi # $installed = yes
-	name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
-
-	# This library was specified with -dlpreopen.
-	if test "$pass" = dlpreopen; then
-	  if test -z "$libdir"; then
-	    $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-	  # Prefer using a static library (so that no silly _DYNAMIC symbols
-	  # are required to link).
-	  if test -n "$old_library"; then
-	    newdlprefiles="$newdlprefiles $dir/$old_library"
-	  # Otherwise, use the dlname, so that lt_dlopen finds it.
-	  elif test -n "$dlname"; then
-	    newdlprefiles="$newdlprefiles $dir/$dlname"
-	  else
-	    newdlprefiles="$newdlprefiles $dir/$linklib"
-	  fi
-	fi # $pass = dlpreopen
-
-	if test -z "$libdir"; then
-	  # Link the convenience library
-	  if test "$linkmode" = lib; then
-	    deplibs="$dir/$old_library $deplibs"
-	  elif test "$linkmode,$pass" = "prog,link"; then
-	    compile_deplibs="$dir/$old_library $compile_deplibs"
-	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
-	  else
-	    deplibs="$lib $deplibs" # used for prog,scan pass
-	  fi
-	  continue
-	fi
-
-
-	if test "$linkmode" = prog && test "$pass" != link; then
-	  newlib_search_path="$newlib_search_path $ladir"
-	  deplibs="$lib $deplibs"
-
-	  linkalldeplibs=no
-	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
-	     test "$build_libtool_libs" = no; then
-	    linkalldeplibs=yes
-	  fi
-
-	  tmp_libs=
-	  for deplib in $dependency_libs; do
-	    case $deplib in
-	    -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
-	    esac
-	    # Need to link against all dependency_libs?
-	    if test "$linkalldeplibs" = yes; then
-	      deplibs="$deplib $deplibs"
-	    else
-	      # Need to hardcode shared library paths
-	      # or/and link against static libraries
-	      newdependency_libs="$deplib $newdependency_libs"
-	    fi
-	    if test "X$duplicate_deps" = "Xyes" ; then
-	      case "$tmp_libs " in
-	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	      esac
-	    fi
-	    tmp_libs="$tmp_libs $deplib"
-	  done # for deplib
-	  continue
-	fi # $linkmode = prog...
-
-	if test "$linkmode,$pass" = "prog,link"; then
-	  if test -n "$library_names" &&
-	     { { test "$prefer_static_libs" = no ||
-		 test "$prefer_static_libs,$installed" = "built,yes"; } ||
-	       test -z "$old_library"; }; then
-	    # We need to hardcode the library path
-	    if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
-	      # Make sure the rpath contains only unique directories.
-	      case "$temp_rpath " in
-	      *" $dir "*) ;;
-	      *" $absdir "*) ;;
-	      *) temp_rpath="$temp_rpath $absdir" ;;
-	      esac
-	    fi
-
-	    # Hardcode the library path.
-	    # Skip directories that are in the system default run-time
-	    # search path.
-	    case " $sys_lib_dlsearch_path " in
-	    *" $absdir "*) ;;
-	    *)
-	      case "$compile_rpath " in
-	      *" $absdir "*) ;;
-	      *) compile_rpath="$compile_rpath $absdir"
-	      esac
-	      ;;
-	    esac
-	    case " $sys_lib_dlsearch_path " in
-	    *" $libdir "*) ;;
-	    *)
-	      case "$finalize_rpath " in
-	      *" $libdir "*) ;;
-	      *) finalize_rpath="$finalize_rpath $libdir"
-	      esac
-	      ;;
-	    esac
-	  fi # $linkmode,$pass = prog,link...
-
-	  if test "$alldeplibs" = yes &&
-	     { test "$deplibs_check_method" = pass_all ||
-	       { test "$build_libtool_libs" = yes &&
-		 test -n "$library_names"; }; }; then
-	    # We only need to search for static libraries
-	    continue
-	  fi
-	fi
-
-	link_static=no # Whether the deplib will be linked statically
-	use_static_libs=$prefer_static_libs
-	if test "$use_static_libs" = built && test "$installed" = yes ; then
-	  use_static_libs=no
-	fi
-	if test -n "$library_names" &&
-	   { test "$use_static_libs" = no || test -z "$old_library"; }; then
-	  if test "$installed" = no; then
-	    notinst_deplibs="$notinst_deplibs $lib"
-	    need_relink=yes
-	  fi
-	  # This is a shared library
-
-	  # Warn about portability, can't link against -module's on
-	  # some systems (darwin)
-	  if test "$shouldnotlink" = yes && test "$pass" = link ; then
-	    $echo
-	    if test "$linkmode" = prog; then
-	      $echo "*** Warning: Linking the executable $output against the loadable module"
-	    else
-	      $echo "*** Warning: Linking the shared library $output against the loadable module"
-	    fi
-	    $echo "*** $linklib is not portable!"
-	  fi
-	  if test "$linkmode" = lib &&
-	     test "$hardcode_into_libs" = yes; then
-	    # Hardcode the library path.
-	    # Skip directories that are in the system default run-time
-	    # search path.
-	    case " $sys_lib_dlsearch_path " in
-	    *" $absdir "*) ;;
-	    *)
-	      case "$compile_rpath " in
-	      *" $absdir "*) ;;
-	      *) compile_rpath="$compile_rpath $absdir"
-	      esac
-	      ;;
-	    esac
-	    case " $sys_lib_dlsearch_path " in
-	    *" $libdir "*) ;;
-	    *)
-	      case "$finalize_rpath " in
-	      *" $libdir "*) ;;
-	      *) finalize_rpath="$finalize_rpath $libdir"
-	      esac
-	      ;;
-	    esac
-	  fi
-
-	  if test -n "$old_archive_from_expsyms_cmds"; then
-	    # figure out the soname
-	    set dummy $library_names
-	    realname="$2"
-	    shift; shift
-	    libname=`eval \\$echo \"$libname_spec\"`
-	    # use dlname if we got it. it's perfectly good, no?
-	    if test -n "$dlname"; then
-	      soname="$dlname"
-	    elif test -n "$soname_spec"; then
-	      # bleh windows
-	      case $host in
-	      *cygwin* | mingw*)
-		major=`expr $current - $age`
-		versuffix="-$major"
-		;;
-	      esac
-	      eval soname=\"$soname_spec\"
-	    else
-	      soname="$realname"
-	    fi
-
-	    # Make a new name for the extract_expsyms_cmds to use
-	    soroot="$soname"
-	    soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
-	    newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
-
-	    # If the library has no export list, then create one now
-	    if test -f "$output_objdir/$soname-def"; then :
-	    else
-	      $show "extracting exported symbol list from \`$soname'"
-	      save_ifs="$IFS"; IFS='~'
-	      cmds=$extract_expsyms_cmds
-	      for cmd in $cmds; do
-		IFS="$save_ifs"
-		eval cmd=\"$cmd\"
-		$show "$cmd"
-		$run eval "$cmd" || exit $?
-	      done
-	      IFS="$save_ifs"
-	    fi
-
-	    # Create $newlib
-	    if test -f "$output_objdir/$newlib"; then :; else
-	      $show "generating import library for \`$soname'"
-	      save_ifs="$IFS"; IFS='~'
-	      cmds=$old_archive_from_expsyms_cmds
-	      for cmd in $cmds; do
-		IFS="$save_ifs"
-		eval cmd=\"$cmd\"
-		$show "$cmd"
-		$run eval "$cmd" || exit $?
-	      done
-	      IFS="$save_ifs"
-	    fi
-	    # make sure the library variables are pointing to the new library
-	    dir=$output_objdir
-	    linklib=$newlib
-	  fi # test -n "$old_archive_from_expsyms_cmds"
-
-	  if test "$linkmode" = prog || test "$mode" != relink; then
-	    add_shlibpath=
-	    add_dir=
-	    add=
-	    lib_linked=yes
-	    case $hardcode_action in
-	    immediate | unsupported)
-	      if test "$hardcode_direct" = no; then
-		add="$dir/$linklib"
-		case $host in
-		  *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
-		  *-*-sysv4*uw2*) add_dir="-L$dir" ;;
-		  *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
-		    *-*-unixware7*) add_dir="-L$dir" ;;
-		  *-*-darwin* )
-		    # if the lib is a module then we can not link against
-		    # it, someone is ignoring the new warnings I added
-		    if /usr/bin/file -L $add 2> /dev/null |
-                      $EGREP ": [^:]* bundle" >/dev/null ; then
-		      $echo "** Warning, lib $linklib is a module, not a shared library"
-		      if test -z "$old_library" ; then
-		        $echo
-		        $echo "** And there doesn't seem to be a static archive available"
-		        $echo "** The link will probably fail, sorry"
-		      else
-		        add="$dir/$old_library"
-		      fi
-		    fi
-		esac
-	      elif test "$hardcode_minus_L" = no; then
-		case $host in
-		*-*-sunos*) add_shlibpath="$dir" ;;
-		esac
-		add_dir="-L$dir"
-		add="-l$name"
-	      elif test "$hardcode_shlibpath_var" = no; then
-		add_shlibpath="$dir"
-		add="-l$name"
-	      else
-		lib_linked=no
-	      fi
-	      ;;
-	    relink)
-	      if test "$hardcode_direct" = yes; then
-		add="$dir/$linklib"
-	      elif test "$hardcode_minus_L" = yes; then
-		add_dir="-L$dir"
-		# Try looking first in the location we're being installed to.
-		if test -n "$inst_prefix_dir"; then
-		  case $libdir in
-		    [\\/]*)
-		      add_dir="$add_dir -L$inst_prefix_dir$libdir"
-		      ;;
-		  esac
-		fi
-		add="-l$name"
-	      elif test "$hardcode_shlibpath_var" = yes; then
-		add_shlibpath="$dir"
-		add="-l$name"
-	      else
-		lib_linked=no
-	      fi
-	      ;;
-	    *) lib_linked=no ;;
-	    esac
-
-	    if test "$lib_linked" != yes; then
-	      $echo "$modename: configuration error: unsupported hardcode properties"
-	      exit $EXIT_FAILURE
-	    fi
-
-	    if test -n "$add_shlibpath"; then
-	      case :$compile_shlibpath: in
-	      *":$add_shlibpath:"*) ;;
-	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
-	      esac
-	    fi
-	    if test "$linkmode" = prog; then
-	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
-	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
-	    else
-	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
-	      test -n "$add" && deplibs="$add $deplibs"
-	      if test "$hardcode_direct" != yes && \
-		 test "$hardcode_minus_L" != yes && \
-		 test "$hardcode_shlibpath_var" = yes; then
-		case :$finalize_shlibpath: in
-		*":$libdir:"*) ;;
-		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
-		esac
-	      fi
-	    fi
-	  fi
-
-	  if test "$linkmode" = prog || test "$mode" = relink; then
-	    add_shlibpath=
-	    add_dir=
-	    add=
-	    # Finalize command for both is simple: just hardcode it.
-	    if test "$hardcode_direct" = yes; then
-	      add="$libdir/$linklib"
-	    elif test "$hardcode_minus_L" = yes; then
-	      add_dir="-L$libdir"
-	      add="-l$name"
-	    elif test "$hardcode_shlibpath_var" = yes; then
-	      case :$finalize_shlibpath: in
-	      *":$libdir:"*) ;;
-	      *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
-	      esac
-	      add="-l$name"
-	    elif test "$hardcode_automatic" = yes; then
-	      if test -n "$inst_prefix_dir" &&
-		 test -f "$inst_prefix_dir$libdir/$linklib" ; then
-	        add="$inst_prefix_dir$libdir/$linklib"
-	      else
-	        add="$libdir/$linklib"
-	      fi
-	    else
-	      # We cannot seem to hardcode it, guess we'll fake it.
-	      add_dir="-L$libdir"
-	      # Try looking first in the location we're being installed to.
-	      if test -n "$inst_prefix_dir"; then
-		case $libdir in
-		  [\\/]*)
-		    add_dir="$add_dir -L$inst_prefix_dir$libdir"
-		    ;;
-		esac
-	      fi
-	      add="-l$name"
-	    fi
-
-	    if test "$linkmode" = prog; then
-	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
-	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
-	    else
-	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
-	      test -n "$add" && deplibs="$add $deplibs"
-	    fi
-	  fi
-	elif test "$linkmode" = prog; then
-	  # Here we assume that one of hardcode_direct or hardcode_minus_L
-	  # is not unsupported.  This is valid on all known static and
-	  # shared platforms.
-	  if test "$hardcode_direct" != unsupported; then
-	    test -n "$old_library" && linklib="$old_library"
-	    compile_deplibs="$dir/$linklib $compile_deplibs"
-	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
-	  else
-	    compile_deplibs="-l$name -L$dir $compile_deplibs"
-	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
-	  fi
-	elif test "$build_libtool_libs" = yes; then
-	  # Not a shared library
-	  if test "$deplibs_check_method" != pass_all; then
-	    # We're trying link a shared library against a static one
-	    # but the system doesn't support it.
-
-	    # Just print a warning and add the library to dependency_libs so
-	    # that the program can be linked against the static library.
-	    $echo
-	    $echo "*** Warning: This system can not link to static lib archive $lib."
-	    $echo "*** I have the capability to make that library automatically link in when"
-	    $echo "*** you link to this library.  But I can only do this if you have a"
-	    $echo "*** shared version of the library, which you do not appear to have."
-	    if test "$module" = yes; then
-	      $echo "*** But as you try to build a module library, libtool will still create "
-	      $echo "*** a static module, that should work as long as the dlopening application"
-	      $echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
-	      if test -z "$global_symbol_pipe"; then
-		$echo
-		$echo "*** However, this would only work if libtool was able to extract symbol"
-		$echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
-		$echo "*** not find such a program.  So, this module is probably useless."
-		$echo "*** \`nm' from GNU binutils and a full rebuild may help."
-	      fi
-	      if test "$build_old_libs" = no; then
-		build_libtool_libs=module
-		build_old_libs=yes
-	      else
-		build_libtool_libs=no
-	      fi
-	    fi
-	  else
-	    deplibs="$dir/$old_library $deplibs"
-	    link_static=yes
-	  fi
-	fi # link shared/static library?
-
-	if test "$linkmode" = lib; then
-	  if test -n "$dependency_libs" &&
-	     { test "$hardcode_into_libs" != yes ||
-	       test "$build_old_libs" = yes ||
-	       test "$link_static" = yes; }; then
-	    # Extract -R from dependency_libs
-	    temp_deplibs=
-	    for libdir in $dependency_libs; do
-	      case $libdir in
-	      -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
-		   case " $xrpath " in
-		   *" $temp_xrpath "*) ;;
-		   *) xrpath="$xrpath $temp_xrpath";;
-		   esac;;
-	      *) temp_deplibs="$temp_deplibs $libdir";;
-	      esac
-	    done
-	    dependency_libs="$temp_deplibs"
-	  fi
-
-	  newlib_search_path="$newlib_search_path $absdir"
-	  # Link against this library
-	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
-	  # ... and its dependency_libs
-	  tmp_libs=
-	  for deplib in $dependency_libs; do
-	    newdependency_libs="$deplib $newdependency_libs"
-	    if test "X$duplicate_deps" = "Xyes" ; then
-	      case "$tmp_libs " in
-	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	      esac
-	    fi
-	    tmp_libs="$tmp_libs $deplib"
-	  done
-
-	  if test "$link_all_deplibs" != no; then
-	    # Add the search paths of all dependency libraries
-	    for deplib in $dependency_libs; do
-	      case $deplib in
-	      -L*) path="$deplib" ;;
-	      *.la)
-		dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
-		test "X$dir" = "X$deplib" && dir="."
-		# We need an absolute path.
-		case $dir in
-		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
-		*)
-		  absdir=`cd "$dir" && pwd`
-		  if test -z "$absdir"; then
-		    $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
-		    absdir="$dir"
-		  fi
-		  ;;
-		esac
-		if grep "^installed=no" $deplib > /dev/null; then
-		  path="$absdir/$objdir"
-		else
-		  eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
-		  if test -z "$libdir"; then
-		    $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
-		    exit $EXIT_FAILURE
-		  fi
-		  if test "$absdir" != "$libdir"; then
-		    $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
-		  fi
-		  path="$absdir"
-		fi
-		depdepl=
-		case $host in
-		*-*-darwin*)
-		  # we do not want to link against static libs,
-		  # but need to link against shared
-		  eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
-		  if test -n "$deplibrary_names" ; then
-		    for tmp in $deplibrary_names ; do
-		      depdepl=$tmp
-		    done
-		    if test -f "$path/$depdepl" ; then
-		      depdepl="$path/$depdepl"
-		    fi
-		    # do not add paths which are already there
-		    case " $newlib_search_path " in
-		    *" $path "*) ;;
-		    *) newlib_search_path="$newlib_search_path $path";;
-		    esac
-		  fi
-		  path=""
-		  ;;
-		*)
-		  path="-L$path"
-		  ;;
-		esac
-		;;
-	      -l*)
-		case $host in
-		*-*-darwin*)
-		  # Again, we only want to link against shared libraries
-		  eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
-		  for tmp in $newlib_search_path ; do
-		    if test -f "$tmp/lib$tmp_libs.dylib" ; then
-		      eval depdepl="$tmp/lib$tmp_libs.dylib"
-		      break
-		    fi
-		  done
-		  path=""
-		  ;;
-		*) continue ;;
-		esac
-		;;
-	      *) continue ;;
-	      esac
-	      case " $deplibs " in
-	      *" $path "*) ;;
-	      *) deplibs="$path $deplibs" ;;
-	      esac
-	      case " $deplibs " in
-	      *" $depdepl "*) ;;
-	      *) deplibs="$depdepl $deplibs" ;;
-	      esac
-	    done
-	  fi # link_all_deplibs != no
-	fi # linkmode = lib
-      done # for deplib in $libs
-      dependency_libs="$newdependency_libs"
-      if test "$pass" = dlpreopen; then
-	# Link the dlpreopened libraries before other libraries
-	for deplib in $save_deplibs; do
-	  deplibs="$deplib $deplibs"
-	done
-      fi
-      if test "$pass" != dlopen; then
-	if test "$pass" != conv; then
-	  # Make sure lib_search_path contains only unique directories.
-	  lib_search_path=
-	  for dir in $newlib_search_path; do
-	    case "$lib_search_path " in
-	    *" $dir "*) ;;
-	    *) lib_search_path="$lib_search_path $dir" ;;
-	    esac
-	  done
-	  newlib_search_path=
-	fi
-
-	if test "$linkmode,$pass" != "prog,link"; then
-	  vars="deplibs"
-	else
-	  vars="compile_deplibs finalize_deplibs"
-	fi
-	for var in $vars dependency_libs; do
-	  # Add libraries to $var in reverse order
-	  eval tmp_libs=\"\$$var\"
-	  new_libs=
-	  for deplib in $tmp_libs; do
-	    # FIXME: Pedantically, this is the right thing to do, so
-	    #        that some nasty dependency loop isn't accidentally
-	    #        broken:
-	    #new_libs="$deplib $new_libs"
-	    # Pragmatically, this seems to cause very few problems in
-	    # practice:
-	    case $deplib in
-	    -L*) new_libs="$deplib $new_libs" ;;
-	    -R*) ;;
-	    *)
-	      # And here is the reason: when a library appears more
-	      # than once as an explicit dependence of a library, or
-	      # is implicitly linked in more than once by the
-	      # compiler, it is considered special, and multiple
-	      # occurrences thereof are not removed.  Compare this
-	      # with having the same library being listed as a
-	      # dependency of multiple other libraries: in this case,
-	      # we know (pedantically, we assume) the library does not
-	      # need to be listed more than once, so we keep only the
-	      # last copy.  This is not always right, but it is rare
-	      # enough that we require users that really mean to play
-	      # such unportable linking tricks to link the library
-	      # using -Wl,-lname, so that libtool does not consider it
-	      # for duplicate removal.
-	      case " $specialdeplibs " in
-	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
-	      *)
-		case " $new_libs " in
-		*" $deplib "*) ;;
-		*) new_libs="$deplib $new_libs" ;;
-		esac
-		;;
-	      esac
-	      ;;
-	    esac
-	  done
-	  tmp_libs=
-	  for deplib in $new_libs; do
-	    case $deplib in
-	    -L*)
-	      case " $tmp_libs " in
-	      *" $deplib "*) ;;
-	      *) tmp_libs="$tmp_libs $deplib" ;;
-	      esac
-	      ;;
-	    *) tmp_libs="$tmp_libs $deplib" ;;
-	    esac
-	  done
-	  eval $var=\"$tmp_libs\"
-	done # for var
-      fi
-      # Last step: remove runtime libs from dependency_libs
-      # (they stay in deplibs)
-      tmp_libs=
-      for i in $dependency_libs ; do
-	case " $predeps $postdeps $compiler_lib_search_path " in
-	*" $i "*)
-	  i=""
-	  ;;
-	esac
-	if test -n "$i" ; then
-	  tmp_libs="$tmp_libs $i"
-	fi
-      done
-      dependency_libs=$tmp_libs
-    done # for pass
-    if test "$linkmode" = prog; then
-      dlfiles="$newdlfiles"
-      dlprefiles="$newdlprefiles"
-    fi
-
-    case $linkmode in
-    oldlib)
-      if test -n "$deplibs"; then
-	$echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
-      fi
-
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$rpath"; then
-	$echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$xrpath"; then
-	$echo "$modename: warning: \`-R' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$vinfo"; then
-	$echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$release"; then
-	$echo "$modename: warning: \`-release' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
-	$echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
-      fi
-
-      # Now set the variables for building old libraries.
-      build_libtool_libs=no
-      oldlibs="$output"
-      objs="$objs$old_deplibs"
-      ;;
-
-    lib)
-      # Make sure we only generate libraries of the form `libNAME.la'.
-      case $outputname in
-      lib*)
-	name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
-	eval shared_ext=\"$shrext_cmds\"
-	eval libname=\"$libname_spec\"
-	;;
-      *)
-	if test "$module" = no; then
-	  $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
-	  $echo "$help" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-	if test "$need_lib_prefix" != no; then
-	  # Add the "lib" prefix for modules if required
-	  name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
-	  eval shared_ext=\"$shrext_cmds\"
-	  eval libname=\"$libname_spec\"
-	else
-	  libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
-	fi
-	;;
-      esac
-
-      if test -n "$objs"; then
-	if test "$deplibs_check_method" != pass_all; then
-	  $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
-	  exit $EXIT_FAILURE
-	else
-	  $echo
-	  $echo "*** Warning: Linking the shared library $output against the non-libtool"
-	  $echo "*** objects $objs is not portable!"
-	  libobjs="$libobjs $objs"
-	fi
-      fi
-
-      if test "$dlself" != no; then
-	$echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
-      fi
-
-      set dummy $rpath
-      if test "$#" -gt 2; then
-	$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
-      fi
-      install_libdir="$2"
-
-      oldlibs=
-      if test -z "$rpath"; then
-	if test "$build_libtool_libs" = yes; then
-	  # Building a libtool convenience library.
-	  # Some compilers have problems with a `.al' extension so
-	  # convenience libraries should have the same extension an
-	  # archive normally would.
-	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
-	  build_libtool_libs=convenience
-	  build_old_libs=yes
-	fi
-
-	if test -n "$vinfo"; then
-	  $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
-	fi
-
-	if test -n "$release"; then
-	  $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
-	fi
-      else
-
-	# Parse the version information argument.
-	save_ifs="$IFS"; IFS=':'
-	set dummy $vinfo 0 0 0
-	IFS="$save_ifs"
-
-	if test -n "$8"; then
-	  $echo "$modename: too many parameters to \`-version-info'" 1>&2
-	  $echo "$help" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-
-	# convert absolute version numbers to libtool ages
-	# this retains compatibility with .la files and attempts
-	# to make the code below a bit more comprehensible
-
-	case $vinfo_number in
-	yes)
-	  number_major="$2"
-	  number_minor="$3"
-	  number_revision="$4"
-	  #
-	  # There are really only two kinds -- those that
-	  # use the current revision as the major version
-	  # and those that subtract age and use age as
-	  # a minor version.  But, then there is irix
-	  # which has an extra 1 added just for fun
-	  #
-	  case $version_type in
-	  darwin|linux|osf|windows|none)
-	    current=`expr $number_major + $number_minor`
-	    age="$number_minor"
-	    revision="$number_revision"
-	    ;;
-	  freebsd-aout|freebsd-elf|sunos)
-	    current="$number_major"
-	    revision="$number_minor"
-	    age="0"
-	    ;;
-	  irix|nonstopux)
-	    current=`expr $number_major + $number_minor - 1`
-	    age="$number_minor"
-	    revision="$number_minor"
-	    ;;
-	  esac
-	  ;;
-	no)
-	  current="$2"
-	  revision="$3"
-	  age="$4"
-	  ;;
-	esac
-
-	# Check that each of the things are valid numbers.
-	case $current in
-	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
-	*)
-	  $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2
-	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-
-	case $revision in
-	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
-	*)
-	  $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2
-	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-
-	case $age in
-	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
-	*)
-	  $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2
-	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-
-	if test "$age" -gt "$current"; then
-	  $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
-	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-
-	# Calculate the version variables.
-	major=
-	versuffix=
-	verstring=
-	case $version_type in
-	none) ;;
-
-	darwin)
-	  # Like Linux, but with the current version available in
-	  # verstring for coding it into the library header
-	  major=.`expr $current - $age`
-	  versuffix="$major.$age.$revision"
-	  # Darwin ld doesn't like 0 for these options...
-	  minor_current=`expr $current + 1`
-	  verstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
-	  ;;
-
-	freebsd-aout)
-	  major=".$current"
-	  versuffix=".$current.$revision";
-	  ;;
-
-	freebsd-elf)
-	  major=".$current"
-	  versuffix=".$current";
-	  ;;
-
-	irix | nonstopux)
-	  major=`expr $current - $age + 1`
-
-	  case $version_type in
-	    nonstopux) verstring_prefix=nonstopux ;;
-	    *)         verstring_prefix=sgi ;;
-	  esac
-	  verstring="$verstring_prefix$major.$revision"
-
-	  # Add in all the interfaces that we are compatible with.
-	  loop=$revision
-	  while test "$loop" -ne 0; do
-	    iface=`expr $revision - $loop`
-	    loop=`expr $loop - 1`
-	    verstring="$verstring_prefix$major.$iface:$verstring"
-	  done
-
-	  # Before this point, $major must not contain `.'.
-	  major=.$major
-	  versuffix="$major.$revision"
-	  ;;
-
-	linux)
-	  major=.`expr $current - $age`
-	  versuffix="$major.$age.$revision"
-	  ;;
-
-	osf)
-	  major=.`expr $current - $age`
-	  versuffix=".$current.$age.$revision"
-	  verstring="$current.$age.$revision"
-
-	  # Add in all the interfaces that we are compatible with.
-	  loop=$age
-	  while test "$loop" -ne 0; do
-	    iface=`expr $current - $loop`
-	    loop=`expr $loop - 1`
-	    verstring="$verstring:${iface}.0"
-	  done
-
-	  # Make executables depend on our current version.
-	  verstring="$verstring:${current}.0"
-	  ;;
-
-	sunos)
-	  major=".$current"
-	  versuffix=".$current.$revision"
-	  ;;
-
-	windows)
-	  # Use '-' rather than '.', since we only want one
-	  # extension on DOS 8.3 filesystems.
-	  major=`expr $current - $age`
-	  versuffix="-$major"
-	  ;;
-
-	*)
-	  $echo "$modename: unknown library version type \`$version_type'" 1>&2
-	  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-
-	# Clear the version info if we defaulted, and they specified a release.
-	if test -z "$vinfo" && test -n "$release"; then
-	  major=
-	  case $version_type in
-	  darwin)
-	    # we can't check for "0.0" in archive_cmds due to quoting
-	    # problems, so we reset it completely
-	    verstring=
-	    ;;
-	  *)
-	    verstring="0.0"
-	    ;;
-	  esac
-	  if test "$need_version" = no; then
-	    versuffix=
-	  else
-	    versuffix=".0.0"
-	  fi
-	fi
-
-	# Remove version info from name if versioning should be avoided
-	if test "$avoid_version" = yes && test "$need_version" = no; then
-	  major=
-	  versuffix=
-	  verstring=""
-	fi
-
-	# Check to see if the archive will have undefined symbols.
-	if test "$allow_undefined" = yes; then
-	  if test "$allow_undefined_flag" = unsupported; then
-	    $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
-	    build_libtool_libs=no
-	    build_old_libs=yes
-	  fi
-	else
-	  # Don't allow undefined symbols.
-	  allow_undefined_flag="$no_undefined_flag"
-	fi
-      fi
-
-      if test "$mode" != relink; then
-	# Remove our outputs, but don't remove object files since they
-	# may have been created when compiling PIC objects.
-	removelist=
-	tempremovelist=`$echo "$output_objdir/*"`
-	for p in $tempremovelist; do
-	  case $p in
-	    *.$objext)
-	       ;;
-	    $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
-	       if test "X$precious_files_regex" != "X"; then
-	         if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
-	         then
-		   continue
-		 fi
-	       fi
-	       removelist="$removelist $p"
-	       ;;
-	    *) ;;
-	  esac
-	done
-	if test -n "$removelist"; then
-	  $show "${rm}r $removelist"
-	  $run ${rm}r $removelist
-	fi
-      fi
-
-      # Now set the variables for building old libraries.
-      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
-	oldlibs="$oldlibs $output_objdir/$libname.$libext"
-
-	# Transform .lo files to .o files.
-	oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
-      fi
-
-      # Eliminate all temporary directories.
-      #for path in $notinst_path; do
-      #	lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"`
-      #	deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"`
-      #	dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"`
-      #done
-
-      if test -n "$xrpath"; then
-	# If the user specified any rpath flags, then add them.
-	temp_xrpath=
-	for libdir in $xrpath; do
-	  temp_xrpath="$temp_xrpath -R$libdir"
-	  case "$finalize_rpath " in
-	  *" $libdir "*) ;;
-	  *) finalize_rpath="$finalize_rpath $libdir" ;;
-	  esac
-	done
-	if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
-	  dependency_libs="$temp_xrpath $dependency_libs"
-	fi
-      fi
-
-      # Make sure dlfiles contains only unique files that won't be dlpreopened
-      old_dlfiles="$dlfiles"
-      dlfiles=
-      for lib in $old_dlfiles; do
-	case " $dlprefiles $dlfiles " in
-	*" $lib "*) ;;
-	*) dlfiles="$dlfiles $lib" ;;
-	esac
-      done
-
-      # Make sure dlprefiles contains only unique files
-      old_dlprefiles="$dlprefiles"
-      dlprefiles=
-      for lib in $old_dlprefiles; do
-	case "$dlprefiles " in
-	*" $lib "*) ;;
-	*) dlprefiles="$dlprefiles $lib" ;;
-	esac
-      done
-
-      if test "$build_libtool_libs" = yes; then
-	if test -n "$rpath"; then
-	  case $host in
-	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
-	    # these systems don't actually have a c library (as such)!
-	    ;;
-	  *-*-rhapsody* | *-*-darwin1.[012])
-	    # Rhapsody C library is in the System framework
-	    deplibs="$deplibs -framework System"
-	    ;;
-	  *-*-netbsd*)
-	    # Don't link with libc until the a.out ld.so is fixed.
-	    ;;
-	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
-	    # Do not include libc due to us having libc/libc_r.
-	    ;;
-	  *-*-sco3.2v5* | *-*-sco5v6*)
-	    # Causes problems with __ctype
-	    ;;
-	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
-	    # Compiler inserts libc in the correct place for threads to work
-	    ;;
- 	  *)
-	    # Add libc to deplibs on all other systems if necessary.
-	    if test "$build_libtool_need_lc" = "yes"; then
-	      deplibs="$deplibs -lc"
-	    fi
-	    ;;
-	  esac
-	fi
-
-	# Transform deplibs into only deplibs that can be linked in shared.
-	name_save=$name
-	libname_save=$libname
-	release_save=$release
-	versuffix_save=$versuffix
-	major_save=$major
-	# I'm not sure if I'm treating the release correctly.  I think
-	# release should show up in the -l (ie -lgmp5) so we don't want to
-	# add it in twice.  Is that correct?
-	release=""
-	versuffix=""
-	major=""
-	newdeplibs=
-	droppeddeps=no
-	case $deplibs_check_method in
-	pass_all)
-	  # Don't check for shared/static.  Everything works.
-	  # This might be a little naive.  We might want to check
-	  # whether the library exists or not.  But this is on
-	  # osf3 & osf4 and I'm not really sure... Just
-	  # implementing what was already the behavior.
-	  newdeplibs=$deplibs
-	  ;;
-	test_compile)
-	  # This code stresses the "libraries are programs" paradigm to its
-	  # limits. Maybe even breaks it.  We compile a program, linking it
-	  # against the deplibs as a proxy for the library.  Then we can check
-	  # whether they linked in statically or dynamically with ldd.
-	  $rm conftest.c
-	  cat > conftest.c <<EOF
-	  int main() { return 0; }
-EOF
-	  $rm conftest
-	  if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
-	    ldd_output=`ldd conftest`
-	    for i in $deplibs; do
-	      name=`expr $i : '-l\(.*\)'`
-	      # If $name is empty we are operating on a -L argument.
-              if test "$name" != "" && test "$name" != "0"; then
-		if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		  case " $predeps $postdeps " in
-		  *" $i "*)
-		    newdeplibs="$newdeplibs $i"
-		    i=""
-		    ;;
-		  esac
-	        fi
-		if test -n "$i" ; then
-		  libname=`eval \\$echo \"$libname_spec\"`
-		  deplib_matches=`eval \\$echo \"$library_names_spec\"`
-		  set dummy $deplib_matches
-		  deplib_match=$2
-		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
-		    newdeplibs="$newdeplibs $i"
-		  else
-		    droppeddeps=yes
-		    $echo
-		    $echo "*** Warning: dynamic linker does not accept needed library $i."
-		    $echo "*** I have the capability to make that library automatically link in when"
-		    $echo "*** you link to this library.  But I can only do this if you have a"
-		    $echo "*** shared version of the library, which I believe you do not have"
-		    $echo "*** because a test_compile did reveal that the linker did not use it for"
-		    $echo "*** its dynamic dependency list that programs get resolved with at runtime."
-		  fi
-		fi
-	      else
-		newdeplibs="$newdeplibs $i"
-	      fi
-	    done
-	  else
-	    # Error occurred in the first compile.  Let's try to salvage
-	    # the situation: Compile a separate program for each library.
-	    for i in $deplibs; do
-	      name=`expr $i : '-l\(.*\)'`
-	      # If $name is empty we are operating on a -L argument.
-              if test "$name" != "" && test "$name" != "0"; then
-		$rm conftest
-		if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
-		  ldd_output=`ldd conftest`
-		  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		    case " $predeps $postdeps " in
-		    *" $i "*)
-		      newdeplibs="$newdeplibs $i"
-		      i=""
-		      ;;
-		    esac
-		  fi
-		  if test -n "$i" ; then
-		    libname=`eval \\$echo \"$libname_spec\"`
-		    deplib_matches=`eval \\$echo \"$library_names_spec\"`
-		    set dummy $deplib_matches
-		    deplib_match=$2
-		    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
-		      newdeplibs="$newdeplibs $i"
-		    else
-		      droppeddeps=yes
-		      $echo
-		      $echo "*** Warning: dynamic linker does not accept needed library $i."
-		      $echo "*** I have the capability to make that library automatically link in when"
-		      $echo "*** you link to this library.  But I can only do this if you have a"
-		      $echo "*** shared version of the library, which you do not appear to have"
-		      $echo "*** because a test_compile did reveal that the linker did not use this one"
-		      $echo "*** as a dynamic dependency that programs can get resolved with at runtime."
-		    fi
-		  fi
-		else
-		  droppeddeps=yes
-		  $echo
-		  $echo "*** Warning!  Library $i is needed by this library but I was not able to"
-		  $echo "*** make it link in!  You will probably need to install it or some"
-		  $echo "*** library that it depends on before this library will be fully"
-		  $echo "*** functional.  Installing it before continuing would be even better."
-		fi
-	      else
-		newdeplibs="$newdeplibs $i"
-	      fi
-	    done
-	  fi
-	  ;;
-	file_magic*)
-	  set dummy $deplibs_check_method
-	  file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
-	  for a_deplib in $deplibs; do
-	    name=`expr $a_deplib : '-l\(.*\)'`
-	    # If $name is empty we are operating on a -L argument.
-            if test "$name" != "" && test  "$name" != "0"; then
-	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		case " $predeps $postdeps " in
-		*" $a_deplib "*)
-		  newdeplibs="$newdeplibs $a_deplib"
-		  a_deplib=""
-		  ;;
-		esac
-	      fi
-	      if test -n "$a_deplib" ; then
-		libname=`eval \\$echo \"$libname_spec\"`
-		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
-		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
-		  for potent_lib in $potential_libs; do
-		      # Follow soft links.
-		      if ls -lLd "$potent_lib" 2>/dev/null \
-			 | grep " -> " >/dev/null; then
-			continue
-		      fi
-		      # The statement above tries to avoid entering an
-		      # endless loop below, in case of cyclic links.
-		      # We might still enter an endless loop, since a link
-		      # loop can be closed while we follow links,
-		      # but so what?
-		      potlib="$potent_lib"
-		      while test -h "$potlib" 2>/dev/null; do
-			potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
-			case $potliblink in
-			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
-			*) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
-			esac
-		      done
-		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
-			 | ${SED} 10q \
-			 | $EGREP "$file_magic_regex" > /dev/null; then
-			newdeplibs="$newdeplibs $a_deplib"
-			a_deplib=""
-			break 2
-		      fi
-		  done
-		done
-	      fi
-	      if test -n "$a_deplib" ; then
-		droppeddeps=yes
-		$echo
-		$echo "*** Warning: linker path does not have real file for library $a_deplib."
-		$echo "*** I have the capability to make that library automatically link in when"
-		$echo "*** you link to this library.  But I can only do this if you have a"
-		$echo "*** shared version of the library, which you do not appear to have"
-		$echo "*** because I did check the linker path looking for a file starting"
-		if test -z "$potlib" ; then
-		  $echo "*** with $libname but no candidates were found. (...for file magic test)"
-		else
-		  $echo "*** with $libname and none of the candidates passed a file format test"
-		  $echo "*** using a file magic. Last file checked: $potlib"
-		fi
-	      fi
-	    else
-	      # Add a -L argument.
-	      newdeplibs="$newdeplibs $a_deplib"
-	    fi
-	  done # Gone through all deplibs.
-	  ;;
-	match_pattern*)
-	  set dummy $deplibs_check_method
-	  match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
-	  for a_deplib in $deplibs; do
-	    name=`expr $a_deplib : '-l\(.*\)'`
-	    # If $name is empty we are operating on a -L argument.
-	    if test -n "$name" && test "$name" != "0"; then
-	      if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-		case " $predeps $postdeps " in
-		*" $a_deplib "*)
-		  newdeplibs="$newdeplibs $a_deplib"
-		  a_deplib=""
-		  ;;
-		esac
-	      fi
-	      if test -n "$a_deplib" ; then
-		libname=`eval \\$echo \"$libname_spec\"`
-		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
-		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
-		  for potent_lib in $potential_libs; do
-		    potlib="$potent_lib" # see symlink-check above in file_magic test
-		    if eval $echo \"$potent_lib\" 2>/dev/null \
-		        | ${SED} 10q \
-		        | $EGREP "$match_pattern_regex" > /dev/null; then
-		      newdeplibs="$newdeplibs $a_deplib"
-		      a_deplib=""
-		      break 2
-		    fi
-		  done
-		done
-	      fi
-	      if test -n "$a_deplib" ; then
-		droppeddeps=yes
-		$echo
-		$echo "*** Warning: linker path does not have real file for library $a_deplib."
-		$echo "*** I have the capability to make that library automatically link in when"
-		$echo "*** you link to this library.  But I can only do this if you have a"
-		$echo "*** shared version of the library, which you do not appear to have"
-		$echo "*** because I did check the linker path looking for a file starting"
-		if test -z "$potlib" ; then
-		  $echo "*** with $libname but no candidates were found. (...for regex pattern test)"
-		else
-		  $echo "*** with $libname and none of the candidates passed a file format test"
-		  $echo "*** using a regex pattern. Last file checked: $potlib"
-		fi
-	      fi
-	    else
-	      # Add a -L argument.
-	      newdeplibs="$newdeplibs $a_deplib"
-	    fi
-	  done # Gone through all deplibs.
-	  ;;
-	none | unknown | *)
-	  newdeplibs=""
-	  tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
-	    -e 's/ -[LR][^ ]*//g'`
-	  if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
-	    for i in $predeps $postdeps ; do
-	      # can't use Xsed below, because $i might contain '/'
-	      tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
-	    done
-	  fi
-	  if $echo "X $tmp_deplibs" | $Xsed -e 's/[ 	]//g' \
-	    | grep . >/dev/null; then
-	    $echo
-	    if test "X$deplibs_check_method" = "Xnone"; then
-	      $echo "*** Warning: inter-library dependencies are not supported in this platform."
-	    else
-	      $echo "*** Warning: inter-library dependencies are not known to be supported."
-	    fi
-	    $echo "*** All declared inter-library dependencies are being dropped."
-	    droppeddeps=yes
-	  fi
-	  ;;
-	esac
-	versuffix=$versuffix_save
-	major=$major_save
-	release=$release_save
-	libname=$libname_save
-	name=$name_save
-
-	case $host in
-	*-*-rhapsody* | *-*-darwin1.[012])
-	  # On Rhapsody replace the C library is the System framework
-	  newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
-	  ;;
-	esac
-
-	if test "$droppeddeps" = yes; then
-	  if test "$module" = yes; then
-	    $echo
-	    $echo "*** Warning: libtool could not satisfy all declared inter-library"
-	    $echo "*** dependencies of module $libname.  Therefore, libtool will create"
-	    $echo "*** a static module, that should work as long as the dlopening"
-	    $echo "*** application is linked with the -dlopen flag."
-	    if test -z "$global_symbol_pipe"; then
-	      $echo
-	      $echo "*** However, this would only work if libtool was able to extract symbol"
-	      $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
-	      $echo "*** not find such a program.  So, this module is probably useless."
-	      $echo "*** \`nm' from GNU binutils and a full rebuild may help."
-	    fi
-	    if test "$build_old_libs" = no; then
-	      oldlibs="$output_objdir/$libname.$libext"
-	      build_libtool_libs=module
-	      build_old_libs=yes
-	    else
-	      build_libtool_libs=no
-	    fi
-	  else
-	    $echo "*** The inter-library dependencies that have been dropped here will be"
-	    $echo "*** automatically added whenever a program is linked with this library"
-	    $echo "*** or is declared to -dlopen it."
-
-	    if test "$allow_undefined" = no; then
-	      $echo
-	      $echo "*** Since this library must not contain undefined symbols,"
-	      $echo "*** because either the platform does not support them or"
-	      $echo "*** it was explicitly requested with -no-undefined,"
-	      $echo "*** libtool will only create a static version of it."
-	      if test "$build_old_libs" = no; then
-		oldlibs="$output_objdir/$libname.$libext"
-		build_libtool_libs=module
-		build_old_libs=yes
-	      else
-		build_libtool_libs=no
-	      fi
-	    fi
-	  fi
-	fi
-	# Done checking deplibs!
-	deplibs=$newdeplibs
-      fi
-
-
-      # move library search paths that coincide with paths to not yet
-      # installed libraries to the beginning of the library search list
-      new_libs=
-      for path in $notinst_path; do
-	case " $new_libs " in
-	*" -L$path/$objdir "*) ;;
-	*)
-	  case " $deplibs " in
-	  *" -L$path/$objdir "*)
-	    new_libs="$new_libs -L$path/$objdir" ;;
-	  esac
-	  ;;
-	esac
-      done
-      for deplib in $deplibs; do
-	case $deplib in
-	-L*)
-	  case " $new_libs " in
-	  *" $deplib "*) ;;
-	  *) new_libs="$new_libs $deplib" ;;
-	  esac
-	  ;;
-	*) new_libs="$new_libs $deplib" ;;
-	esac
-      done
-      deplibs="$new_libs"
-
-
-      # All the library-specific variables (install_libdir is set above).
-      library_names=
-      old_library=
-      dlname=
-
-      # Test again, we may have decided not to build it any more
-      if test "$build_libtool_libs" = yes; then
-	if test "$hardcode_into_libs" = yes; then
-	  # Hardcode the library paths
-	  hardcode_libdirs=
-	  dep_rpath=
-	  rpath="$finalize_rpath"
-	  test "$mode" != relink && rpath="$compile_rpath$rpath"
-	  for libdir in $rpath; do
-	    if test -n "$hardcode_libdir_flag_spec"; then
-	      if test -n "$hardcode_libdir_separator"; then
-		if test -z "$hardcode_libdirs"; then
-		  hardcode_libdirs="$libdir"
-		else
-		  # Just accumulate the unique libdirs.
-		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		    ;;
-		  *)
-		    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		    ;;
-		  esac
-		fi
-	      else
-		eval flag=\"$hardcode_libdir_flag_spec\"
-		dep_rpath="$dep_rpath $flag"
-	      fi
-	    elif test -n "$runpath_var"; then
-	      case "$perm_rpath " in
-	      *" $libdir "*) ;;
-	      *) perm_rpath="$perm_rpath $libdir" ;;
-	      esac
-	    fi
-	  done
-	  # Substitute the hardcoded libdirs into the rpath.
-	  if test -n "$hardcode_libdir_separator" &&
-	     test -n "$hardcode_libdirs"; then
-	    libdir="$hardcode_libdirs"
-	    if test -n "$hardcode_libdir_flag_spec_ld"; then
-	      case $archive_cmds in
-	      *\$LD*) eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" ;;
-	      *)      eval dep_rpath=\"$hardcode_libdir_flag_spec\" ;;
-	      esac
-	    else
-	      eval dep_rpath=\"$hardcode_libdir_flag_spec\"
-	    fi
-	  fi
-	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
-	    # We should set the runpath_var.
-	    rpath=
-	    for dir in $perm_rpath; do
-	      rpath="$rpath$dir:"
-	    done
-	    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
-	  fi
-	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
-	fi
-
-	shlibpath="$finalize_shlibpath"
-	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
-	if test -n "$shlibpath"; then
-	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
-	fi
-
-	# Get the real and link names of the library.
-	eval shared_ext=\"$shrext_cmds\"
-	eval library_names=\"$library_names_spec\"
-	set dummy $library_names
-	realname="$2"
-	shift; shift
-
-	if test -n "$soname_spec"; then
-	  eval soname=\"$soname_spec\"
-	else
-	  soname="$realname"
-	fi
-	if test -z "$dlname"; then
-	  dlname=$soname
-	fi
-
-	lib="$output_objdir/$realname"
-	linknames=
-	for link
-	do
-	  linknames="$linknames $link"
-	done
-
-	# Use standard objects if they are pic
-	test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-
-	# Prepare the list of exported symbols
-	if test -z "$export_symbols"; then
-	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
-	    $show "generating symbol list for \`$libname.la'"
-	    export_symbols="$output_objdir/$libname.exp"
-	    $run $rm $export_symbols
-	    cmds=$export_symbols_cmds
-	    save_ifs="$IFS"; IFS='~'
-	    for cmd in $cmds; do
-	      IFS="$save_ifs"
-	      eval cmd=\"$cmd\"
-	      if len=`expr "X$cmd" : ".*"` &&
-	       test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
-	        $show "$cmd"
-	        $run eval "$cmd" || exit $?
-	        skipped_export=false
-	      else
-	        # The command line is too long to execute in one step.
-	        $show "using reloadable object file for export list..."
-	        skipped_export=:
-		# Break out early, otherwise skipped_export may be
-		# set to false by a later but shorter cmd.
-		break
-	      fi
-	    done
-	    IFS="$save_ifs"
-	    if test -n "$export_symbols_regex"; then
-	      $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
-	      $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
-	      $show "$mv \"${export_symbols}T\" \"$export_symbols\""
-	      $run eval '$mv "${export_symbols}T" "$export_symbols"'
-	    fi
-	  fi
-	fi
-
-	if test -n "$export_symbols" && test -n "$include_expsyms"; then
-	  $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
-	fi
-
-	tmp_deplibs=
-	for test_deplib in $deplibs; do
-		case " $convenience " in
-		*" $test_deplib "*) ;;
-		*)
-			tmp_deplibs="$tmp_deplibs $test_deplib"
-			;;
-		esac
-	done
-	deplibs="$tmp_deplibs"
-
-	if test -n "$convenience"; then
-	  if test -n "$whole_archive_flag_spec"; then
-	    save_libobjs=$libobjs
-	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
-	  else
-	    gentop="$output_objdir/${outputname}x"
-	    generated="$generated $gentop"
-
-	    func_extract_archives $gentop $convenience
-	    libobjs="$libobjs $func_extract_archives_result"
-	  fi
-	fi
-	
-	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
-	  eval flag=\"$thread_safe_flag_spec\"
-	  linker_flags="$linker_flags $flag"
-	fi
-
-	# Make a backup of the uninstalled library when relinking
-	if test "$mode" = relink; then
-	  $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
-	fi
-
-	# Do each of the archive commands.
-	if test "$module" = yes && test -n "$module_cmds" ; then
-	  if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
-	    eval test_cmds=\"$module_expsym_cmds\"
-	    cmds=$module_expsym_cmds
-	  else
-	    eval test_cmds=\"$module_cmds\"
-	    cmds=$module_cmds
-	  fi
-	else
-	if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
-	  eval test_cmds=\"$archive_expsym_cmds\"
-	  cmds=$archive_expsym_cmds
-	else
-	  eval test_cmds=\"$archive_cmds\"
-	  cmds=$archive_cmds
-	  fi
-	fi
-
-	if test "X$skipped_export" != "X:" &&
-	   len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
-	   test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
-	  :
-	else
-	  # The command line is too long to link in one step, link piecewise.
-	  $echo "creating reloadable object files..."
-
-	  # Save the value of $output and $libobjs because we want to
-	  # use them later.  If we have whole_archive_flag_spec, we
-	  # want to use save_libobjs as it was before
-	  # whole_archive_flag_spec was expanded, because we can't
-	  # assume the linker understands whole_archive_flag_spec.
-	  # This may have to be revisited, in case too many
-	  # convenience libraries get linked in and end up exceeding
-	  # the spec.
-	  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
-	    save_libobjs=$libobjs
-	  fi
-	  save_output=$output
-	  output_la=`$echo "X$output" | $Xsed -e "$basename"`
-
-	  # Clear the reloadable object creation command queue and
-	  # initialize k to one.
-	  test_cmds=
-	  concat_cmds=
-	  objlist=
-	  delfiles=
-	  last_robj=
-	  k=1
-	  output=$output_objdir/$output_la-${k}.$objext
-	  # Loop over the list of objects to be linked.
-	  for obj in $save_libobjs
-	  do
-	    eval test_cmds=\"$reload_cmds $objlist $last_robj\"
-	    if test "X$objlist" = X ||
-	       { len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
-		 test "$len" -le "$max_cmd_len"; }; then
-	      objlist="$objlist $obj"
-	    else
-	      # The command $test_cmds is almost too long, add a
-	      # command to the queue.
-	      if test "$k" -eq 1 ; then
-		# The first file doesn't have a previous command to add.
-		eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
-	      else
-		# All subsequent reloadable object files will link in
-		# the last one created.
-		eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
-	      fi
-	      last_robj=$output_objdir/$output_la-${k}.$objext
-	      k=`expr $k + 1`
-	      output=$output_objdir/$output_la-${k}.$objext
-	      objlist=$obj
-	      len=1
-	    fi
-	  done
-	  # Handle the remaining objects by creating one last
-	  # reloadable object file.  All subsequent reloadable object
-	  # files will link in the last one created.
-	  test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-	  eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
-
-	  if ${skipped_export-false}; then
-	    $show "generating symbol list for \`$libname.la'"
-	    export_symbols="$output_objdir/$libname.exp"
-	    $run $rm $export_symbols
-	    libobjs=$output
-	    # Append the command to create the export file.
-	    eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
-          fi
-
-	  # Set up a command to remove the reloadable object files
-	  # after they are used.
-	  i=0
-	  while test "$i" -lt "$k"
-	  do
-	    i=`expr $i + 1`
-	    delfiles="$delfiles $output_objdir/$output_la-${i}.$objext"
-	  done
-
-	  $echo "creating a temporary reloadable object file: $output"
-
-	  # Loop through the commands generated above and execute them.
-	  save_ifs="$IFS"; IFS='~'
-	  for cmd in $concat_cmds; do
-	    IFS="$save_ifs"
-	    $show "$cmd"
-	    $run eval "$cmd" || exit $?
-	  done
-	  IFS="$save_ifs"
-
-	  libobjs=$output
-	  # Restore the value of output.
-	  output=$save_output
-
-	  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
-	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
-	  fi
-	  # Expand the library linking commands again to reset the
-	  # value of $libobjs for piecewise linking.
-
-	  # Do each of the archive commands.
-	  if test "$module" = yes && test -n "$module_cmds" ; then
-	    if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
-	      cmds=$module_expsym_cmds
-	    else
-	      cmds=$module_cmds
-	    fi
-	  else
-	  if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
-	    cmds=$archive_expsym_cmds
-	  else
-	    cmds=$archive_cmds
-	    fi
-	  fi
-
-	  # Append the command to remove the reloadable object files
-	  # to the just-reset $cmds.
-	  eval cmds=\"\$cmds~\$rm $delfiles\"
-	fi
-	save_ifs="$IFS"; IFS='~'
-	for cmd in $cmds; do
-	  IFS="$save_ifs"
-	  eval cmd=\"$cmd\"
-	  $show "$cmd"
-	  $run eval "$cmd" || {
-	    lt_exit=$?
-
-	    # Restore the uninstalled library and exit
-	    if test "$mode" = relink; then
-	      $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
-	    fi
-
-	    exit $lt_exit
-	  }
-	done
-	IFS="$save_ifs"
-
-	# Restore the uninstalled library and exit
-	if test "$mode" = relink; then
-	  $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
-
-	  if test -n "$convenience"; then
-	    if test -z "$whole_archive_flag_spec"; then
-	      $show "${rm}r $gentop"
-	      $run ${rm}r "$gentop"
-	    fi
-	  fi
-
-	  exit $EXIT_SUCCESS
-	fi
-
-	# Create links to the real library.
-	for linkname in $linknames; do
-	  if test "$realname" != "$linkname"; then
-	    $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
-	    $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
-	  fi
-	done
-
-	# If -module or -export-dynamic was specified, set the dlname.
-	if test "$module" = yes || test "$export_dynamic" = yes; then
-	  # On all known operating systems, these are identical.
-	  dlname="$soname"
-	fi
-      fi
-      ;;
-
-    obj)
-      if test -n "$deplibs"; then
-	$echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
-      fi
-
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
-      fi
-
-      if test -n "$rpath"; then
-	$echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
-      fi
-
-      if test -n "$xrpath"; then
-	$echo "$modename: warning: \`-R' is ignored for objects" 1>&2
-      fi
-
-      if test -n "$vinfo"; then
-	$echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
-      fi
-
-      if test -n "$release"; then
-	$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
-      fi
-
-      case $output in
-      *.lo)
-	if test -n "$objs$old_deplibs"; then
-	  $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-	libobj="$output"
-	obj=`$echo "X$output" | $Xsed -e "$lo2o"`
-	;;
-      *)
-	libobj=
-	obj="$output"
-	;;
-      esac
-
-      # Delete the old objects.
-      $run $rm $obj $libobj
-
-      # Objects from convenience libraries.  This assumes
-      # single-version convenience libraries.  Whenever we create
-      # different ones for PIC/non-PIC, this we'll have to duplicate
-      # the extraction.
-      reload_conv_objs=
-      gentop=
-      # reload_cmds runs $LD directly, so let us get rid of
-      # -Wl from whole_archive_flag_spec and hope we can get by with
-      # turning comma into space..
-      wl=
-
-      if test -n "$convenience"; then
-	if test -n "$whole_archive_flag_spec"; then
-	  eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
-	  reload_conv_objs=$reload_objs\ `$echo "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
-	else
-	  gentop="$output_objdir/${obj}x"
-	  generated="$generated $gentop"
-
-	  func_extract_archives $gentop $convenience
-	  reload_conv_objs="$reload_objs $func_extract_archives_result"
-	fi
-      fi
-
-      # Create the old-style object.
-      reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
-
-      output="$obj"
-      cmds=$reload_cmds
-      save_ifs="$IFS"; IFS='~'
-      for cmd in $cmds; do
-	IFS="$save_ifs"
-	eval cmd=\"$cmd\"
-	$show "$cmd"
-	$run eval "$cmd" || exit $?
-      done
-      IFS="$save_ifs"
-
-      # Exit if we aren't doing a library object file.
-      if test -z "$libobj"; then
-	if test -n "$gentop"; then
-	  $show "${rm}r $gentop"
-	  $run ${rm}r $gentop
-	fi
-
-	exit $EXIT_SUCCESS
-      fi
-
-      if test "$build_libtool_libs" != yes; then
-	if test -n "$gentop"; then
-	  $show "${rm}r $gentop"
-	  $run ${rm}r $gentop
-	fi
-
-	# Create an invalid libtool object if no PIC, so that we don't
-	# accidentally link it into a program.
-	# $show "echo timestamp > $libobj"
-	# $run eval "echo timestamp > $libobj" || exit $?
-	exit $EXIT_SUCCESS
-      fi
-
-      if test -n "$pic_flag" || test "$pic_mode" != default; then
-	# Only do commands if we really have different PIC objects.
-	reload_objs="$libobjs $reload_conv_objs"
-	output="$libobj"
-	cmds=$reload_cmds
-	save_ifs="$IFS"; IFS='~'
-	for cmd in $cmds; do
-	  IFS="$save_ifs"
-	  eval cmd=\"$cmd\"
-	  $show "$cmd"
-	  $run eval "$cmd" || exit $?
-	done
-	IFS="$save_ifs"
-      fi
-
-      if test -n "$gentop"; then
-	$show "${rm}r $gentop"
-	$run ${rm}r $gentop
-      fi
-
-      exit $EXIT_SUCCESS
-      ;;
-
-    prog)
-      case $host in
-	*cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
-      esac
-      if test -n "$vinfo"; then
-	$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
-      fi
-
-      if test -n "$release"; then
-	$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
-      fi
-
-      if test "$preload" = yes; then
-	if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
-	   test "$dlopen_self_static" = unknown; then
-	  $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
-	fi
-      fi
-
-      case $host in
-      *-*-rhapsody* | *-*-darwin1.[012])
-	# On Rhapsody replace the C library is the System framework
-	compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
-	finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
-	;;
-      esac
-
-      case $host in
-      *darwin*)
-        # Don't allow lazy linking, it breaks C++ global constructors
-        if test "$tagname" = CXX ; then
-        compile_command="$compile_command ${wl}-bind_at_load"
-        finalize_command="$finalize_command ${wl}-bind_at_load"
-        fi
-        ;;
-      esac
-
-
-      # move library search paths that coincide with paths to not yet
-      # installed libraries to the beginning of the library search list
-      new_libs=
-      for path in $notinst_path; do
-	case " $new_libs " in
-	*" -L$path/$objdir "*) ;;
-	*)
-	  case " $compile_deplibs " in
-	  *" -L$path/$objdir "*)
-	    new_libs="$new_libs -L$path/$objdir" ;;
-	  esac
-	  ;;
-	esac
-      done
-      for deplib in $compile_deplibs; do
-	case $deplib in
-	-L*)
-	  case " $new_libs " in
-	  *" $deplib "*) ;;
-	  *) new_libs="$new_libs $deplib" ;;
-	  esac
-	  ;;
-	*) new_libs="$new_libs $deplib" ;;
-	esac
-      done
-      compile_deplibs="$new_libs"
-
-
-      compile_command="$compile_command $compile_deplibs"
-      finalize_command="$finalize_command $finalize_deplibs"
-
-      if test -n "$rpath$xrpath"; then
-	# If the user specified any rpath flags, then add them.
-	for libdir in $rpath $xrpath; do
-	  # This is the magic to use -rpath.
-	  case "$finalize_rpath " in
-	  *" $libdir "*) ;;
-	  *) finalize_rpath="$finalize_rpath $libdir" ;;
-	  esac
-	done
-      fi
-
-      # Now hardcode the library paths
-      rpath=
-      hardcode_libdirs=
-      for libdir in $compile_rpath $finalize_rpath; do
-	if test -n "$hardcode_libdir_flag_spec"; then
-	  if test -n "$hardcode_libdir_separator"; then
-	    if test -z "$hardcode_libdirs"; then
-	      hardcode_libdirs="$libdir"
-	    else
-	      # Just accumulate the unique libdirs.
-	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		;;
-	      *)
-		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		;;
-	      esac
-	    fi
-	  else
-	    eval flag=\"$hardcode_libdir_flag_spec\"
-	    rpath="$rpath $flag"
-	  fi
-	elif test -n "$runpath_var"; then
-	  case "$perm_rpath " in
-	  *" $libdir "*) ;;
-	  *) perm_rpath="$perm_rpath $libdir" ;;
-	  esac
-	fi
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
-	  testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'`
-	  case :$dllsearchpath: in
-	  *":$libdir:"*) ;;
-	  *) dllsearchpath="$dllsearchpath:$libdir";;
-	  esac
-	  case :$dllsearchpath: in
-	  *":$testbindir:"*) ;;
-	  *) dllsearchpath="$dllsearchpath:$testbindir";;
-	  esac
-	  ;;
-	esac
-      done
-      # Substitute the hardcoded libdirs into the rpath.
-      if test -n "$hardcode_libdir_separator" &&
-	 test -n "$hardcode_libdirs"; then
-	libdir="$hardcode_libdirs"
-	eval rpath=\" $hardcode_libdir_flag_spec\"
-      fi
-      compile_rpath="$rpath"
-
-      rpath=
-      hardcode_libdirs=
-      for libdir in $finalize_rpath; do
-	if test -n "$hardcode_libdir_flag_spec"; then
-	  if test -n "$hardcode_libdir_separator"; then
-	    if test -z "$hardcode_libdirs"; then
-	      hardcode_libdirs="$libdir"
-	    else
-	      # Just accumulate the unique libdirs.
-	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		;;
-	      *)
-		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		;;
-	      esac
-	    fi
-	  else
-	    eval flag=\"$hardcode_libdir_flag_spec\"
-	    rpath="$rpath $flag"
-	  fi
-	elif test -n "$runpath_var"; then
-	  case "$finalize_perm_rpath " in
-	  *" $libdir "*) ;;
-	  *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
-	  esac
-	fi
-      done
-      # Substitute the hardcoded libdirs into the rpath.
-      if test -n "$hardcode_libdir_separator" &&
-	 test -n "$hardcode_libdirs"; then
-	libdir="$hardcode_libdirs"
-	eval rpath=\" $hardcode_libdir_flag_spec\"
-      fi
-      finalize_rpath="$rpath"
-
-      if test -n "$libobjs" && test "$build_old_libs" = yes; then
-	# Transform all the library objects into standard objects.
-	compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-	finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-      fi
-
-      dlsyms=
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	if test -n "$NM" && test -n "$global_symbol_pipe"; then
-	  dlsyms="${outputname}S.c"
-	else
-	  $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
-	fi
-      fi
-
-      if test -n "$dlsyms"; then
-	case $dlsyms in
-	"") ;;
-	*.c)
-	  # Discover the nlist of each of the dlfiles.
-	  nlist="$output_objdir/${outputname}.nm"
-
-	  $show "$rm $nlist ${nlist}S ${nlist}T"
-	  $run $rm "$nlist" "${nlist}S" "${nlist}T"
-
-	  # Parse the name list into a source file.
-	  $show "creating $output_objdir/$dlsyms"
-
-	  test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
-/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
-/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
-
-#ifdef __cplusplus
-extern \"C\" {
-#endif
-
-/* Prevent the only kind of declaration conflicts we can make. */
-#define lt_preloaded_symbols some_other_symbol
-
-/* External symbol declarations for the compiler. */\
-"
-
-	  if test "$dlself" = yes; then
-	    $show "generating symbol list for \`$output'"
-
-	    test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
-
-	    # Add our own program objects to the symbol list.
-	    progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-	    for arg in $progfiles; do
-	      $show "extracting global C symbols from \`$arg'"
-	      $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
-	    done
-
-	    if test -n "$exclude_expsyms"; then
-	      $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
-	      $run eval '$mv "$nlist"T "$nlist"'
-	    fi
-
-	    if test -n "$export_symbols_regex"; then
-	      $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
-	      $run eval '$mv "$nlist"T "$nlist"'
-	    fi
-
-	    # Prepare the list of exported symbols
-	    if test -z "$export_symbols"; then
-	      export_symbols="$output_objdir/$outputname.exp"
-	      $run $rm $export_symbols
-	      $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
-              case $host in
-              *cygwin* | *mingw* )
-	        $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
-		$run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
-                ;;
-              esac
-	    else
-	      $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
-	      $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
-	      $run eval 'mv "$nlist"T "$nlist"'
-              case $host in
-              *cygwin* | *mingw* )
-	        $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
-		$run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
-                ;;
-              esac
-	    fi
-	  fi
-
-	  for arg in $dlprefiles; do
-	    $show "extracting global C symbols from \`$arg'"
-	    name=`$echo "$arg" | ${SED} -e 's%^.*/%%'`
-	    $run eval '$echo ": $name " >> "$nlist"'
-	    $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
-	  done
-
-	  if test -z "$run"; then
-	    # Make sure we have at least an empty file.
-	    test -f "$nlist" || : > "$nlist"
-
-	    if test -n "$exclude_expsyms"; then
-	      $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
-	      $mv "$nlist"T "$nlist"
-	    fi
-
-	    # Try sorting and uniquifying the output.
-	    if grep -v "^: " < "$nlist" |
-		if sort -k 3 </dev/null >/dev/null 2>&1; then
-		  sort -k 3
-		else
-		  sort +2
-		fi |
-		uniq > "$nlist"S; then
-	      :
-	    else
-	      grep -v "^: " < "$nlist" > "$nlist"S
-	    fi
-
-	    if test -f "$nlist"S; then
-	      eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
-	    else
-	      $echo '/* NONE */' >> "$output_objdir/$dlsyms"
-	    fi
-
-	    $echo >> "$output_objdir/$dlsyms" "\
-
-#undef lt_preloaded_symbols
-
-#if defined (__STDC__) && __STDC__
-# define lt_ptr void *
-#else
-# define lt_ptr char *
-# define const
-#endif
-
-/* The mapping between symbol names and symbols. */
-"
-
-	    case $host in
-	    *cygwin* | *mingw* )
-	  $echo >> "$output_objdir/$dlsyms" "\
-/* DATA imports from DLLs on WIN32 can't be const, because
-   runtime relocations are performed -- see ld's documentation
-   on pseudo-relocs */
-struct {
-"
-	      ;;
-	    * )
-	  $echo >> "$output_objdir/$dlsyms" "\
-const struct {
-"
-	      ;;
-	    esac
-
-
-	  $echo >> "$output_objdir/$dlsyms" "\
-  const char *name;
-  lt_ptr address;
-}
-lt_preloaded_symbols[] =
-{\
-"
-
-	    eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
-
-	    $echo >> "$output_objdir/$dlsyms" "\
-  {0, (lt_ptr) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif\
-"
-	  fi
-
-	  pic_flag_for_symtable=
-	  case $host in
-	  # compiling the symbol table file with pic_flag works around
-	  # a FreeBSD bug that causes programs to crash when -lm is
-	  # linked before any other PIC object.  But we must not use
-	  # pic_flag when linking with -static.  The problem exists in
-	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
-	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
-	    case "$compile_command " in
-	    *" -static "*) ;;
-	    *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
-	    esac;;
-	  *-*-hpux*)
-	    case "$compile_command " in
-	    *" -static "*) ;;
-	    *) pic_flag_for_symtable=" $pic_flag";;
-	    esac
-	  esac
-
-	  # Now compile the dynamic symbol file.
-	  $show "(cd $output_objdir && $LTCC  $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
-	  $run eval '(cd $output_objdir && $LTCC  $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
-
-	  # Clean up the generated files.
-	  $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
-	  $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
-
-	  # Transform the symbol file into the correct name.
-          case $host in
-          *cygwin* | *mingw* )
-            if test -f "$output_objdir/${outputname}.def" ; then
-              compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP`
-              finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP`
-            else
-              compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
-              finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
-             fi
-            ;;
-          * )
-            compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
-            finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP`
-            ;;
-          esac
-	  ;;
-	*)
-	  $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-      else
-	# We keep going just in case the user didn't refer to
-	# lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
-	# really was required.
-
-	# Nullify the symbol file.
-	compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP`
-	finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP`
-      fi
-
-      if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
-	# Replace the output file specification.
-	compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$output"'%g' | $NL2SP`
-	link_command="$compile_command$compile_rpath"
-
-	# We have no uninstalled library dependencies, so finalize right now.
-	$show "$link_command"
-	$run eval "$link_command"
-	exit_status=$?
-
-	# Delete the generated files.
-	if test -n "$dlsyms"; then
-	  $show "$rm $output_objdir/${outputname}S.${objext}"
-	  $run $rm "$output_objdir/${outputname}S.${objext}"
-	fi
-
-	exit $exit_status
-      fi
-
-      if test -n "$shlibpath_var"; then
-	# We should set the shlibpath_var
-	rpath=
-	for dir in $temp_rpath; do
-	  case $dir in
-	  [\\/]* | [A-Za-z]:[\\/]*)
-	    # Absolute path.
-	    rpath="$rpath$dir:"
-	    ;;
-	  *)
-	    # Relative path: add a thisdir entry.
-	    rpath="$rpath\$thisdir/$dir:"
-	    ;;
-	  esac
-	done
-	temp_rpath="$rpath"
-      fi
-
-      if test -n "$compile_shlibpath$finalize_shlibpath"; then
-	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
-      fi
-      if test -n "$finalize_shlibpath"; then
-	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
-      fi
-
-      compile_var=
-      finalize_var=
-      if test -n "$runpath_var"; then
-	if test -n "$perm_rpath"; then
-	  # We should set the runpath_var.
-	  rpath=
-	  for dir in $perm_rpath; do
-	    rpath="$rpath$dir:"
-	  done
-	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
-	fi
-	if test -n "$finalize_perm_rpath"; then
-	  # We should set the runpath_var.
-	  rpath=
-	  for dir in $finalize_perm_rpath; do
-	    rpath="$rpath$dir:"
-	  done
-	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
-	fi
-      fi
-
-      if test "$no_install" = yes; then
-	# We don't need to create a wrapper script.
-	link_command="$compile_var$compile_command$compile_rpath"
-	# Replace the output file specification.
-	link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
-	# Delete the old output file.
-	$run $rm $output
-	# Link the executable and exit
-	$show "$link_command"
-	$run eval "$link_command" || exit $?
-	exit $EXIT_SUCCESS
-      fi
-
-      if test "$hardcode_action" = relink; then
-	# Fast installation is not supported
-	link_command="$compile_var$compile_command$compile_rpath"
-	relink_command="$finalize_var$finalize_command$finalize_rpath"
-
-	$echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
-	$echo "$modename: \`$output' will be relinked during installation" 1>&2
-      else
-	if test "$fast_install" != no; then
-	  link_command="$finalize_var$compile_command$finalize_rpath"
-	  if test "$fast_install" = yes; then
-	    relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $SP2NL | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g' | $NL2SP`
-	  else
-	    # fast_install is set to needless
-	    relink_command=
-	  fi
-	else
-	  link_command="$compile_var$compile_command$compile_rpath"
-	  relink_command="$finalize_var$finalize_command$finalize_rpath"
-	fi
-      fi
-
-      # Replace the output file specification.
-      link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
-
-      # Delete the old output files.
-      $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
-
-      $show "$link_command"
-      $run eval "$link_command" || exit $?
-
-      # Now create the wrapper script.
-      $show "creating $output"
-
-      # Quote the relink command for shipping.
-      if test -n "$relink_command"; then
-	# Preserve any variables that may affect compiler behavior
-	for var in $variables_saved_for_relink; do
-	  if eval test -z \"\${$var+set}\"; then
-	    relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
-	  elif eval var_value=\$$var; test -z "$var_value"; then
-	    relink_command="$var=; export $var; $relink_command"
-	  else
-	    var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
-	    relink_command="$var=\"$var_value\"; export $var; $relink_command"
-	  fi
-	done
-	relink_command="(cd `pwd`; $relink_command)"
-	relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP`
-      fi
-
-      # Quote $echo for shipping.
-      if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then
-	case $progpath in
-	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
-	*) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
-	esac
-	qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
-      else
-	qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
-      fi
-
-      # Only actually do things if our run command is non-null.
-      if test -z "$run"; then
-	# win32 will think the script is a binary if it has
-	# a .exe suffix, so we strip it off here.
-	case $output in
-	  *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;;
-	esac
-	# test for cygwin because mv fails w/o .exe extensions
-	case $host in
-	  *cygwin*)
-	    exeext=.exe
-	    outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;;
-	  *) exeext= ;;
-	esac
-	case $host in
-	  *cygwin* | *mingw* )
-            output_name=`basename $output`
-            output_path=`dirname $output`
-            cwrappersource="$output_path/$objdir/lt-$output_name.c"
-            cwrapper="$output_path/$output_name.exe"
-            $rm $cwrappersource $cwrapper
-            trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
-
-	    cat > $cwrappersource <<EOF
-
-/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
-   Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-
-   The $output program cannot be directly executed until all the libtool
-   libraries that it depends on are installed.
-
-   This wrapper executable should never be moved out of the build directory.
-   If it is, it will not operate correctly.
-
-   Currently, it simply execs the wrapper *script* "/bin/sh $output",
-   but could eventually absorb all of the scripts functionality and
-   exec $objdir/$outputname directly.
-*/
-EOF
-	    cat >> $cwrappersource<<"EOF"
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <malloc.h>
-#include <stdarg.h>
-#include <assert.h>
-#include <string.h>
-#include <ctype.h>
-#include <sys/stat.h>
-
-#if defined(PATH_MAX)
-# define LT_PATHMAX PATH_MAX
-#elif defined(MAXPATHLEN)
-# define LT_PATHMAX MAXPATHLEN
-#else
-# define LT_PATHMAX 1024
-#endif
-
-#ifndef DIR_SEPARATOR
-# define DIR_SEPARATOR '/'
-# define PATH_SEPARATOR ':'
-#endif
-
-#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
-  defined (__OS2__)
-# define HAVE_DOS_BASED_FILE_SYSTEM
-# ifndef DIR_SEPARATOR_2
-#  define DIR_SEPARATOR_2 '\\'
-# endif
-# ifndef PATH_SEPARATOR_2
-#  define PATH_SEPARATOR_2 ';'
-# endif
-#endif
-
-#ifndef DIR_SEPARATOR_2
-# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
-#else /* DIR_SEPARATOR_2 */
-# define IS_DIR_SEPARATOR(ch) \
-        (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
-#endif /* DIR_SEPARATOR_2 */
-
-#ifndef PATH_SEPARATOR_2
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
-#else /* PATH_SEPARATOR_2 */
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
-#endif /* PATH_SEPARATOR_2 */
-
-#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
-#define XFREE(stale) do { \
-  if (stale) { free ((void *) stale); stale = 0; } \
-} while (0)
-
-/* -DDEBUG is fairly common in CFLAGS.  */
-#undef DEBUG
-#if defined DEBUGWRAPPER
-# define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__)
-#else
-# define DEBUG(format, ...)
-#endif
-
-const char *program_name = NULL;
-
-void * xmalloc (size_t num);
-char * xstrdup (const char *string);
-const char * base_name (const char *name);
-char * find_executable(const char *wrapper);
-int    check_executable(const char *path);
-char * strendzap(char *str, const char *pat);
-void lt_fatal (const char *message, ...);
-
-int
-main (int argc, char *argv[])
-{
-  char **newargz;
-  int i;
-
-  program_name = (char *) xstrdup (base_name (argv[0]));
-  DEBUG("(main) argv[0]      : %s\n",argv[0]);
-  DEBUG("(main) program_name : %s\n",program_name);
-  newargz = XMALLOC(char *, argc+2);
-EOF
-
-            cat >> $cwrappersource <<EOF
-  newargz[0] = (char *) xstrdup("$SHELL");
-EOF
-
-            cat >> $cwrappersource <<"EOF"
-  newargz[1] = find_executable(argv[0]);
-  if (newargz[1] == NULL)
-    lt_fatal("Couldn't find %s", argv[0]);
-  DEBUG("(main) found exe at : %s\n",newargz[1]);
-  /* we know the script has the same name, without the .exe */
-  /* so make sure newargz[1] doesn't end in .exe */
-  strendzap(newargz[1],".exe");
-  for (i = 1; i < argc; i++)
-    newargz[i+1] = xstrdup(argv[i]);
-  newargz[argc+1] = NULL;
-
-  for (i=0; i<argc+1; i++)
-  {
-    DEBUG("(main) newargz[%d]   : %s\n",i,newargz[i]);
-    ;
-  }
-
-EOF
-
-            case $host_os in
-              mingw*)
-                cat >> $cwrappersource <<EOF
-  execv("$SHELL",(char const **)newargz);
-EOF
-              ;;
-              *)
-                cat >> $cwrappersource <<EOF
-  execv("$SHELL",newargz);
-EOF
-              ;;
-            esac
-
-            cat >> $cwrappersource <<"EOF"
-  return 127;
-}
-
-void *
-xmalloc (size_t num)
-{
-  void * p = (void *) malloc (num);
-  if (!p)
-    lt_fatal ("Memory exhausted");
-
-  return p;
-}
-
-char *
-xstrdup (const char *string)
-{
-  return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
-;
-}
-
-const char *
-base_name (const char *name)
-{
-  const char *base;
-
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-  /* Skip over the disk name in MSDOS pathnames. */
-  if (isalpha ((unsigned char)name[0]) && name[1] == ':')
-    name += 2;
-#endif
-
-  for (base = name; *name; name++)
-    if (IS_DIR_SEPARATOR (*name))
-      base = name + 1;
-  return base;
-}
-
-int
-check_executable(const char * path)
-{
-  struct stat st;
-
-  DEBUG("(check_executable)  : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!");
-  if ((!path) || (!*path))
-    return 0;
-
-  if ((stat (path, &st) >= 0) &&
-      (
-        /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */
-#if defined (S_IXOTH)
-       ((st.st_mode & S_IXOTH) == S_IXOTH) ||
-#endif
-#if defined (S_IXGRP)
-       ((st.st_mode & S_IXGRP) == S_IXGRP) ||
-#endif
-       ((st.st_mode & S_IXUSR) == S_IXUSR))
-      )
-    return 1;
-  else
-    return 0;
-}
-
-/* Searches for the full path of the wrapper.  Returns
-   newly allocated full path name if found, NULL otherwise */
-char *
-find_executable (const char* wrapper)
-{
-  int has_slash = 0;
-  const char* p;
-  const char* p_next;
-  /* static buffer for getcwd */
-  char tmp[LT_PATHMAX + 1];
-  int tmp_len;
-  char* concat_name;
-
-  DEBUG("(find_executable)  : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!");
-
-  if ((wrapper == NULL) || (*wrapper == '\0'))
-    return NULL;
-
-  /* Absolute path? */
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-  if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':')
-  {
-    concat_name = xstrdup (wrapper);
-    if (check_executable(concat_name))
-      return concat_name;
-    XFREE(concat_name);
-  }
-  else
-  {
-#endif
-    if (IS_DIR_SEPARATOR (wrapper[0]))
-    {
-      concat_name = xstrdup (wrapper);
-      if (check_executable(concat_name))
-        return concat_name;
-      XFREE(concat_name);
-    }
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-  }
-#endif
-
-  for (p = wrapper; *p; p++)
-    if (*p == '/')
-    {
-      has_slash = 1;
-      break;
-    }
-  if (!has_slash)
-  {
-    /* no slashes; search PATH */
-    const char* path = getenv ("PATH");
-    if (path != NULL)
-    {
-      for (p = path; *p; p = p_next)
-      {
-        const char* q;
-        size_t p_len;
-        for (q = p; *q; q++)
-          if (IS_PATH_SEPARATOR(*q))
-            break;
-        p_len = q - p;
-        p_next = (*q == '\0' ? q : q + 1);
-        if (p_len == 0)
-        {
-          /* empty path: current directory */
-          if (getcwd (tmp, LT_PATHMAX) == NULL)
-            lt_fatal ("getcwd failed");
-          tmp_len = strlen(tmp);
-          concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
-          memcpy (concat_name, tmp, tmp_len);
-          concat_name[tmp_len] = '/';
-          strcpy (concat_name + tmp_len + 1, wrapper);
-        }
-        else
-        {
-          concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1);
-          memcpy (concat_name, p, p_len);
-          concat_name[p_len] = '/';
-          strcpy (concat_name + p_len + 1, wrapper);
-        }
-        if (check_executable(concat_name))
-          return concat_name;
-        XFREE(concat_name);
-      }
-    }
-    /* not found in PATH; assume curdir */
-  }
-  /* Relative path | not found in path: prepend cwd */
-  if (getcwd (tmp, LT_PATHMAX) == NULL)
-    lt_fatal ("getcwd failed");
-  tmp_len = strlen(tmp);
-  concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
-  memcpy (concat_name, tmp, tmp_len);
-  concat_name[tmp_len] = '/';
-  strcpy (concat_name + tmp_len + 1, wrapper);
-
-  if (check_executable(concat_name))
-    return concat_name;
-  XFREE(concat_name);
-  return NULL;
-}
-
-char *
-strendzap(char *str, const char *pat)
-{
-  size_t len, patlen;
-
-  assert(str != NULL);
-  assert(pat != NULL);
-
-  len = strlen(str);
-  patlen = strlen(pat);
-
-  if (patlen <= len)
-  {
-    str += len - patlen;
-    if (strcmp(str, pat) == 0)
-      *str = '\0';
-  }
-  return str;
-}
-
-static void
-lt_error_core (int exit_status, const char * mode,
-          const char * message, va_list ap)
-{
-  fprintf (stderr, "%s: %s: ", program_name, mode);
-  vfprintf (stderr, message, ap);
-  fprintf (stderr, ".\n");
-
-  if (exit_status >= 0)
-    exit (exit_status);
-}
-
-void
-lt_fatal (const char *message, ...)
-{
-  va_list ap;
-  va_start (ap, message);
-  lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
-  va_end (ap);
-}
-EOF
-          # we should really use a build-platform specific compiler
-          # here, but OTOH, the wrappers (shell script and this C one)
-          # are only useful if you want to execute the "real" binary.
-          # Since the "real" binary is built for $host, then this
-          # wrapper might as well be built for $host, too.
-          $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource
-          ;;
-        esac
-        $rm $output
-        trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
-
-	$echo > $output "\
-#! $SHELL
-
-# $output - temporary wrapper script for $objdir/$outputname
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-#
-# The $output program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of the build directory.
-# If it is, it will not operate correctly.
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='${SED} -e 1s/^X//'
-sed_quote_subst='$sed_quote_subst'
-
-# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
-if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-relink_command=\"$relink_command\"
-
-# This environment variable determines our operation mode.
-if test \"\$libtool_install_magic\" = \"$magic\"; then
-  # install mode needs the following variable:
-  notinst_deplibs='$notinst_deplibs'
-else
-  # When we are sourced in execute mode, \$file and \$echo are already set.
-  if test \"\$libtool_execute_magic\" != \"$magic\"; then
-    echo=\"$qecho\"
-    file=\"\$0\"
-    # Make sure echo works.
-    if test \"X\$1\" = X--no-reexec; then
-      # Discard the --no-reexec flag, and continue.
-      shift
-    elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
-      # Yippee, \$echo works!
-      :
-    else
-      # Restart under the correct shell, and then maybe \$echo will work.
-      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
-    fi
-  fi\
-"
-	$echo >> $output "\
-
-  # Find the directory that this script lives in.
-  thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
-  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
-
-  # Follow symbolic links until we get to the real thisdir.
-  file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
-  while test -n \"\$file\"; do
-    destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
-
-    # If there was a directory component, then change thisdir.
-    if test \"x\$destdir\" != \"x\$file\"; then
-      case \"\$destdir\" in
-      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
-      *) thisdir=\"\$thisdir/\$destdir\" ;;
-      esac
-    fi
-
-    file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
-    file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
-  done
-
-  # Try to get the absolute directory name.
-  absdir=\`cd \"\$thisdir\" && pwd\`
-  test -n \"\$absdir\" && thisdir=\"\$absdir\"
-"
-
-	if test "$fast_install" = yes; then
-	  $echo >> $output "\
-  program=lt-'$outputname'$exeext
-  progdir=\"\$thisdir/$objdir\"
-
-  if test ! -f \"\$progdir/\$program\" || \\
-     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
-       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
-
-    file=\"\$\$-\$program\"
-
-    if test ! -d \"\$progdir\"; then
-      $mkdir \"\$progdir\"
-    else
-      $rm \"\$progdir/\$file\"
-    fi"
-
-	  $echo >> $output "\
-
-    # relink executable if necessary
-    if test -n \"\$relink_command\"; then
-      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
-      else
-	$echo \"\$relink_command_output\" >&2
-	$rm \"\$progdir/\$file\"
-	exit $EXIT_FAILURE
-      fi
-    fi
-
-    $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
-    { $rm \"\$progdir/\$program\";
-      $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
-    $rm \"\$progdir/\$file\"
-  fi"
-	else
-	  $echo >> $output "\
-  program='$outputname'
-  progdir=\"\$thisdir/$objdir\"
-"
-	fi
-
-	$echo >> $output "\
-
-  if test -f \"\$progdir/\$program\"; then"
-
-	# Export our shlibpath_var if we have one.
-	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
-	  $echo >> $output "\
-    # Add our own library path to $shlibpath_var
-    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
-
-    # Some systems cannot cope with colon-terminated $shlibpath_var
-    # The second colon is a workaround for a bug in BeOS R4 sed
-    $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
-
-    export $shlibpath_var
-"
-	fi
-
-	# fixup the dll searchpath if we need to.
-	if test -n "$dllsearchpath"; then
-	  $echo >> $output "\
-    # Add the dll search path components to the executable PATH
-    PATH=$dllsearchpath:\$PATH
-"
-	fi
-
-	$echo >> $output "\
-    if test \"\$libtool_execute_magic\" != \"$magic\"; then
-      # Run the actual program with our arguments.
-
-      # Make sure env LD_LIBRARY_PATH does not mess us up
-      if test -n \"\${LD_LIBRARY_PATH+set}\"; then
-        export LD_LIBRARY_PATH=\$progdir:\$LD_LIBRARY_PATH
-      fi
-"
-	case $host in
-	# Backslashes separate directories on plain windows
-	*-*-mingw | *-*-os2*)
-	  $echo >> $output "\
-      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
-"
-	  ;;
-
-	*)
-	  $echo >> $output "\
-      exec \"\$progdir/\$program\" \${1+\"\$@\"}
-"
-	  ;;
-	esac
-	$echo >> $output "\
-      \$echo \"\$0: cannot exec \$program \$*\"
-      exit $EXIT_FAILURE
-    fi
-  else
-    # The program doesn't exist.
-    \$echo \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
-    \$echo \"This script is just a wrapper for \$program.\" 1>&2
-    $echo \"See the $PACKAGE documentation for more information.\" 1>&2
-    exit $EXIT_FAILURE
-  fi
-fi\
-"
-	chmod +x $output
-      fi
-      exit $EXIT_SUCCESS
-      ;;
-    esac
-
-    # See if we need to build an old-fashioned archive.
-    for oldlib in $oldlibs; do
-
-      if test "$build_libtool_libs" = convenience; then
-	oldobjs="$libobjs_save"
-	addlibs="$convenience"
-	build_libtool_libs=no
-      else
-	if test "$build_libtool_libs" = module; then
-	  oldobjs="$libobjs_save"
-	  build_libtool_libs=no
-	else
-	  oldobjs="$old_deplibs $non_pic_objects"
-	fi
-	addlibs="$old_convenience"
-      fi
-
-      if test -n "$addlibs"; then
-	gentop="$output_objdir/${outputname}x"
-	generated="$generated $gentop"
-
-	func_extract_archives $gentop $addlibs
-	oldobjs="$oldobjs $func_extract_archives_result"
-      fi
-
-      # Do each command in the archive commands.
-      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
-       cmds=$old_archive_from_new_cmds
-      else
-	# POSIX demands no paths to be encoded in archives.  We have
-	# to avoid creating archives with duplicate basenames if we
-	# might have to extract them afterwards, e.g., when creating a
-	# static archive out of a convenience library, or when linking
-	# the entirety of a libtool archive into another (currently
-	# not supported by libtool).
-	if (for obj in $oldobjs
-	    do
-	      $echo "X$obj" | $Xsed -e 's%^.*/%%'
-	    done | sort | sort -uc >/dev/null 2>&1); then
-	  :
-	else
-	  $echo "copying selected object files to avoid basename conflicts..."
-
-	  if test -z "$gentop"; then
-	    gentop="$output_objdir/${outputname}x"
-	    generated="$generated $gentop"
-
-	    $show "${rm}r $gentop"
-	    $run ${rm}r "$gentop"
-	    $show "$mkdir $gentop"
-	    $run $mkdir "$gentop"
-	    exit_status=$?
-	    if test "$exit_status" -ne 0 && test ! -d "$gentop"; then
-	      exit $exit_status
-	    fi
-	  fi
-
-	  save_oldobjs=$oldobjs
-	  oldobjs=
-	  counter=1
-	  for obj in $save_oldobjs
-	  do
-	    objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
-	    case " $oldobjs " in
-	    " ") oldobjs=$obj ;;
-	    *[\ /]"$objbase "*)
-	      while :; do
-		# Make sure we don't pick an alternate name that also
-		# overlaps.
-		newobj=lt$counter-$objbase
-		counter=`expr $counter + 1`
-		case " $oldobjs " in
-		*[\ /]"$newobj "*) ;;
-		*) if test ! -f "$gentop/$newobj"; then break; fi ;;
-		esac
-	      done
-	      $show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
-	      $run ln "$obj" "$gentop/$newobj" ||
-	      $run cp "$obj" "$gentop/$newobj"
-	      oldobjs="$oldobjs $gentop/$newobj"
-	      ;;
-	    *) oldobjs="$oldobjs $obj" ;;
-	    esac
-	  done
-	fi
-
-	eval cmds=\"$old_archive_cmds\"
-
-	if len=`expr "X$cmds" : ".*"` &&
-	     test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
-	  cmds=$old_archive_cmds
-	else
-	  # the command line is too long to link in one step, link in parts
-	  $echo "using piecewise archive linking..."
-	  save_RANLIB=$RANLIB
-	  RANLIB=:
-	  objlist=
-	  concat_cmds=
-	  save_oldobjs=$oldobjs
-
-	  # Is there a better way of finding the last object in the list?
-	  for obj in $save_oldobjs
-	  do
-	    last_oldobj=$obj
-	  done
-	  for obj in $save_oldobjs
-	  do
-	    oldobjs="$objlist $obj"
-	    objlist="$objlist $obj"
-	    eval test_cmds=\"$old_archive_cmds\"
-	    if len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
-	       test "$len" -le "$max_cmd_len"; then
-	      :
-	    else
-	      # the above command should be used before it gets too long
-	      oldobjs=$objlist
-	      if test "$obj" = "$last_oldobj" ; then
-	        RANLIB=$save_RANLIB
-	      fi
-	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-	      eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
-	      objlist=
-	    fi
-	  done
-	  RANLIB=$save_RANLIB
-	  oldobjs=$objlist
-	  if test "X$oldobjs" = "X" ; then
-	    eval cmds=\"\$concat_cmds\"
-	  else
-	    eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
-	  fi
-	fi
-      fi
-      save_ifs="$IFS"; IFS='~'
-      for cmd in $cmds; do
-        eval cmd=\"$cmd\"
-	IFS="$save_ifs"
-	$show "$cmd"
-	$run eval "$cmd" || exit $?
-      done
-      IFS="$save_ifs"
-    done
-
-    if test -n "$generated"; then
-      $show "${rm}r$generated"
-      $run ${rm}r$generated
-    fi
-
-    # Now create the libtool archive.
-    case $output in
-    *.la)
-      old_library=
-      test "$build_old_libs" = yes && old_library="$libname.$libext"
-      $show "creating $output"
-
-      # Preserve any variables that may affect compiler behavior
-      for var in $variables_saved_for_relink; do
-	if eval test -z \"\${$var+set}\"; then
-	  relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
-	elif eval var_value=\$$var; test -z "$var_value"; then
-	  relink_command="$var=; export $var; $relink_command"
-	else
-	  var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
-	  relink_command="$var=\"$var_value\"; export $var; $relink_command"
-	fi
-      done
-      # Quote the link command for shipping.
-      relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
-      relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP`
-      if test "$hardcode_automatic" = yes ; then
-	relink_command=
-      fi
-
-
-      # Only create the output if not a dry run.
-      if test -z "$run"; then
-	for installed in no yes; do
-	  if test "$installed" = yes; then
-	    if test -z "$install_libdir"; then
-	      break
-	    fi
-	    output="$output_objdir/$outputname"i
-	    # Replace all uninstalled libtool libraries with the installed ones
-	    newdependency_libs=
-	    for deplib in $dependency_libs; do
-	      case $deplib in
-	      *.la)
-		name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
-		eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
-		if test -z "$libdir"; then
-		  $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
-		  exit $EXIT_FAILURE
-		fi
-		if test "X$EGREP" = X ; then
-			EGREP=egrep
-		fi
-		# We do not want portage's install root ($D) present.  Check only for
-		# this if the .la is being installed.
-		if test "$installed" = yes && test "$D"; then
-		  eval mynewdependency_lib=`echo "$libdir/$name" |sed -e "s:$D:/:g" -e 's:/\+:/:g'`
-		else
-		  mynewdependency_lib="$libdir/$name"
-		fi
-		# Do not add duplicates
-		if test "$mynewdependency_lib"; then
-		  my_little_ninja_foo_1=`echo $newdependency_libs |$EGREP -e "$mynewdependency_lib"`
-		  if test -z "$my_little_ninja_foo_1"; then
-		    newdependency_libs="$newdependency_libs $mynewdependency_lib"
-		  fi
-		fi
-		;;
-		  *)
-		if test "$installed" = yes; then
-		  # Rather use S=WORKDIR if our version of portage supports it.
-		  # This is because some ebuild (gcc) do not use $S as buildroot.
-		  if test "$PWORKDIR"; then
-		    S="$PWORKDIR"
-		  fi
-		  # We do not want portage's build root ($S) present.
-		  my_little_ninja_foo_2=`echo $deplib |$EGREP -e "$S"`
-		  # We do not want portage's install root ($D) present.
-		  my_little_ninja_foo_3=`echo $deplib |$EGREP -e "$D"`
-		  if test -n "$my_little_ninja_foo_2" && test "$S"; then
-		    mynewdependency_lib=""
-		  elif test -n "$my_little_ninja_foo_3" && test "$D"; then
-		    eval mynewdependency_lib=`echo "$deplib" |sed -e "s:$D:/:g" -e 's:/\+:/:g'`
-		  else
-		    mynewdependency_lib="$deplib"
-		  fi
-		else
-		  mynewdependency_lib="$deplib"
-		fi
-		# Do not add duplicates
-		if test "$mynewdependency_lib"; then
-		  my_little_ninja_foo_4=`echo $newdependency_libs |$EGREP -e "$mynewdependency_lib"`
-		  if test -z "$my_little_ninja_foo_4"; then
-			newdependency_libs="$newdependency_libs $mynewdependency_lib"
-		  fi
-		fi
-		;;
-	      esac
-	    done
-	    dependency_libs="$newdependency_libs"
-	    newdlfiles=
-	    for lib in $dlfiles; do
-	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
-	      eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
-	      if test -z "$libdir"; then
-		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
-		exit $EXIT_FAILURE
-	      fi
-	      newdlfiles="$newdlfiles $libdir/$name"
-	    done
-	    dlfiles="$newdlfiles"
-	    newdlprefiles=
-	    for lib in $dlprefiles; do
-	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
-	      eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
-	      if test -z "$libdir"; then
-		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
-		exit $EXIT_FAILURE
-	      fi
-	      newdlprefiles="$newdlprefiles $libdir/$name"
-	    done
-	    dlprefiles="$newdlprefiles"
-	  else
-	    newdlfiles=
-	    for lib in $dlfiles; do
-	      case $lib in
-		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
-		*) abs=`pwd`"/$lib" ;;
-	      esac
-	      newdlfiles="$newdlfiles $abs"
-	    done
-	    dlfiles="$newdlfiles"
-	    newdlprefiles=
-	    for lib in $dlprefiles; do
-	      case $lib in
-		[\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
-		*) abs=`pwd`"/$lib" ;;
-	      esac
-	      newdlprefiles="$newdlprefiles $abs"
-	    done
-	    dlprefiles="$newdlprefiles"
-	  fi
-	  $rm $output
-	  # place dlname in correct position for cygwin
-	  tdlname=$dlname
-	  case $host,$output,$installed,$module,$dlname in
-	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
-	  esac
-	  # Do not add duplicates
-	  if test "$installed" = yes && test "$D"; then
-	    install_libdir=`echo "$install_libdir" |sed -e "s:$D:/:g" -e 's:/\+:/:g'`
-	  fi
-	  $echo > $output "\
-# $outputname - a libtool library file
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# The name that we can dlopen(3).
-dlname='$tdlname'
-
-# Names of this library.
-library_names='$library_names'
-
-# The name of the static archive.
-old_library='$old_library'
-
-# Libraries that this one depends upon.
-dependency_libs='$dependency_libs'
-
-# Version information for $libname.
-current=$current
-age=$age
-revision=$revision
-
-# Is this an already installed library?
-installed=$installed
-
-# Should we warn about portability when linking against -modules?
-shouldnotlink=$module
-
-# Files to dlopen/dlpreopen
-dlopen='$dlfiles'
-dlpreopen='$dlprefiles'
-
-# Directory that this library needs to be installed in:
-libdir='$install_libdir'"
-	  if test "$installed" = no && test "$need_relink" = yes; then
-	    $echo >> $output "\
-relink_command=\"$relink_command\""
-	  fi
-	done
-      fi
-
-      # Do a symbolic link so that the libtool archive can be found in
-      # LD_LIBRARY_PATH before the program is installed.
-      $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
-      $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
-      ;;
-    esac
-    exit $EXIT_SUCCESS
-    ;;
-
-  # libtool install mode
-  install)
-    modename="$modename: install"
-
-    # There may be an optional sh(1) argument at the beginning of
-    # install_prog (especially on Windows NT).
-    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
-       # Allow the use of GNU shtool's install command.
-       $echo "X$nonopt" | grep shtool > /dev/null; then
-      # Aesthetically quote it.
-      arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
-      case $arg in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	arg="\"$arg\""
-	;;
-      esac
-      install_prog="$arg "
-      arg="$1"
-      shift
-    else
-      install_prog=
-      arg=$nonopt
-    fi
-
-    # The real first argument should be the name of the installation program.
-    # Aesthetically quote it.
-    arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-    case $arg in
-    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-      arg="\"$arg\""
-      ;;
-    esac
-    install_prog="$install_prog$arg"
-
-    # We need to accept at least all the BSD install flags.
-    dest=
-    files=
-    opts=
-    prev=
-    install_type=
-    isdir=no
-    stripme=
-    for arg
-    do
-      if test -n "$dest"; then
-	files="$files $dest"
-	dest=$arg
-	continue
-      fi
-
-      case $arg in
-      -d) isdir=yes ;;
-      -f) 
-      	case " $install_prog " in
-	*[\\\ /]cp\ *) ;;
-	*) prev=$arg ;;
-	esac
-	;;
-      -g | -m | -o) prev=$arg ;;
-      -s)
-	stripme=" -s"
-	continue
-	;;
-      -*)
-	;;
-      *)
-	# If the previous option needed an argument, then skip it.
-	if test -n "$prev"; then
-	  prev=
-	else
-	  dest=$arg
-	  continue
-	fi
-	;;
-      esac
-
-      # Aesthetically quote the argument.
-      arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-      case $arg in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	arg="\"$arg\""
-	;;
-      esac
-      install_prog="$install_prog $arg"
-    done
-
-    if test -z "$install_prog"; then
-      $echo "$modename: you must specify an install program" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
-
-    if test -n "$prev"; then
-      $echo "$modename: the \`$prev' option requires an argument" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
-
-    if test -z "$files"; then
-      if test -z "$dest"; then
-	$echo "$modename: no file or destination specified" 1>&2
-      else
-	$echo "$modename: you must specify a destination" 1>&2
-      fi
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
-
-    # Strip any trailing slash from the destination.
-    dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
-
-    # Check to see that the destination is a directory.
-    test -d "$dest" && isdir=yes
-    if test "$isdir" = yes; then
-      destdir="$dest"
-      destname=
-    else
-      destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
-      test "X$destdir" = "X$dest" && destdir=.
-      destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
-
-      # Not a directory, so check to see that there is only one file specified.
-      set dummy $files
-      if test "$#" -gt 2; then
-	$echo "$modename: \`$dest' is not a directory" 1>&2
-	$echo "$help" 1>&2
-	exit $EXIT_FAILURE
-      fi
-    fi
-    case $destdir in
-    [\\/]* | [A-Za-z]:[\\/]*) ;;
-    *)
-      for file in $files; do
-	case $file in
-	*.lo) ;;
-	*)
-	  $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
-	  $echo "$help" 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-      done
-      ;;
-    esac
-
-    # This variable tells wrapper scripts just to set variables rather
-    # than running their programs.
-    libtool_install_magic="$magic"
-
-    staticlibs=
-    future_libdirs=
-    current_libdirs=
-    for file in $files; do
-
-      # Do each installation.
-      case $file in
-      *.$libext)
-	# Do the static libraries later.
-	staticlibs="$staticlibs $file"
-	;;
-
-      *.la)
-	# Check to see that this really is a libtool archive.
-	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
-	else
-	  $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
-	  $echo "$help" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-
-	library_names=
-	old_library=
-	relink_command=
-	# If there is no directory component, then add one.
-	case $file in
-	*/* | *\\*) . $file ;;
-	*) . ./$file ;;
-	esac
-
-	# Add the libdir to current_libdirs if it is the destination.
-	if test "X$destdir" = "X$libdir"; then
-	  case "$current_libdirs " in
-	  *" $libdir "*) ;;
-	  *) current_libdirs="$current_libdirs $libdir" ;;
-	  esac
-	else
-	  # Note the libdir as a future libdir.
-	  case "$future_libdirs " in
-	  *" $libdir "*) ;;
-	  *) future_libdirs="$future_libdirs $libdir" ;;
-	  esac
-	fi
-
-	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
-	test "X$dir" = "X$file/" && dir=
-	dir="$dir$objdir"
-
-	if test -n "$relink_command"; then
-	  # Determine the prefix the user has applied to our future dir.
-	  inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"`
-
-	  # Don't allow the user to place us outside of our expected
-	  # location b/c this prevents finding dependent libraries that
-	  # are installed to the same prefix.
-	  # At present, this check doesn't affect windows .dll's that
-	  # are installed into $libdir/../bin (currently, that works fine)
-	  # but it's something to keep an eye on.
-	  if test "$inst_prefix_dir" = "$destdir"; then
-	    $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-
-	  if test -n "$inst_prefix_dir"; then
-	    # Stick the inst_prefix_dir data into the link command.
-	    relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%" | $NL2SP`
-	  else
-	    relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%%" | $NL2SP`
-	  fi
-
-	  $echo "$modename: warning: relinking \`$file'" 1>&2
-	  $show "$relink_command"
-	  if $run eval "$relink_command"; then :
-	  else
-	    $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-	fi
-
-	# See the names of the shared library.
-	set dummy $library_names
-	if test -n "$2"; then
-	  realname="$2"
-	  shift
-	  shift
-
-	  srcname="$realname"
-	  test -n "$relink_command" && srcname="$realname"T
-
-	  # Install the shared library and build the symlinks.
-	  $show "$install_prog $dir/$srcname $destdir/$realname"
-	  $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
-	  if test -n "$stripme" && test -n "$striplib"; then
-	    $show "$striplib $destdir/$realname"
-	    $run eval "$striplib $destdir/$realname" || exit $?
-	  fi
-
-	  if test "$#" -gt 0; then
-	    # Delete the old symlinks, and create new ones.
-	    # Try `ln -sf' first, because the `ln' binary might depend on
-	    # the symlink we replace!  Solaris /bin/ln does not understand -f,
-	    # so we also need to try rm && ln -s.
-	    for linkname
-	    do
-	      if test "$linkname" != "$realname"; then
-                $show "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
-                $run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
-	      fi
-	    done
-	  fi
-
-	  # Do each command in the postinstall commands.
-	  lib="$destdir/$realname"
-	  cmds=$postinstall_cmds
-	  save_ifs="$IFS"; IFS='~'
-	  for cmd in $cmds; do
-	    IFS="$save_ifs"
-	    eval cmd=\"$cmd\"
-	    $show "$cmd"
-	    $run eval "$cmd" || {
-	      lt_exit=$?
-
-	      # Restore the uninstalled library and exit
-	      if test "$mode" = relink; then
-		$run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
-	      fi
-
-	      exit $lt_exit
-	    }
-	  done
-	  IFS="$save_ifs"
-	fi
-
-	# Install the pseudo-library for information purposes.
-	name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-	instname="$dir/$name"i
-	$show "$install_prog $instname $destdir/$name"
-	$run eval "$install_prog $instname $destdir/$name" || exit $?
-
-	# Maybe install the static library, too.
-	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
-	;;
-
-      *.lo)
-	# Install (i.e. copy) a libtool object.
-
-	# Figure out destination file name, if it wasn't already specified.
-	if test -n "$destname"; then
-	  destfile="$destdir/$destname"
-	else
-	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-	  destfile="$destdir/$destfile"
-	fi
-
-	# Deduce the name of the destination old-style object file.
-	case $destfile in
-	*.lo)
-	  staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
-	  ;;
-	*.$objext)
-	  staticdest="$destfile"
-	  destfile=
-	  ;;
-	*)
-	  $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
-	  $echo "$help" 1>&2
-	  exit $EXIT_FAILURE
-	  ;;
-	esac
-
-	# Install the libtool object if requested.
-	if test -n "$destfile"; then
-	  $show "$install_prog $file $destfile"
-	  $run eval "$install_prog $file $destfile" || exit $?
-	fi
-
-	# Install the old object if enabled.
-	if test "$build_old_libs" = yes; then
-	  # Deduce the name of the old-style object file.
-	  staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
-
-	  $show "$install_prog $staticobj $staticdest"
-	  $run eval "$install_prog \$staticobj \$staticdest" || exit $?
-	fi
-	exit $EXIT_SUCCESS
-	;;
-
-      *)
-	# Figure out destination file name, if it wasn't already specified.
-	if test -n "$destname"; then
-	  destfile="$destdir/$destname"
-	else
-	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-	  destfile="$destdir/$destfile"
-	fi
-
-	# If the file is missing, and there is a .exe on the end, strip it
-	# because it is most likely a libtool script we actually want to
-	# install
-	stripped_ext=""
-	case $file in
-	  *.exe)
-	    if test ! -f "$file"; then
-	      file=`$echo $file|${SED} 's,.exe$,,'`
-	      stripped_ext=".exe"
-	    fi
-	    ;;
-	esac
-
-	# Do a test to see if this is really a libtool program.
-	case $host in
-	*cygwin*|*mingw*)
-	    wrapper=`$echo $file | ${SED} -e 's,.exe$,,'`
-	    ;;
-	*)
-	    wrapper=$file
-	    ;;
-	esac
-	if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
-	  notinst_deplibs=
-	  relink_command=
-
-	  # Note that it is not necessary on cygwin/mingw to append a dot to
-	  # foo even if both foo and FILE.exe exist: automatic-append-.exe
-	  # behavior happens only for exec(3), not for open(2)!  Also, sourcing
-	  # `FILE.' does not work on cygwin managed mounts.
-	  #
-	  # If there is no directory component, then add one.
-	  case $wrapper in
-	  */* | *\\*) . ${wrapper} ;;
-	  *) . ./${wrapper} ;;
-	  esac
-
-	  # Check the variables that should have been set.
-	  if test -z "$notinst_deplibs"; then
-	    $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-
-	  finalize=yes
-	  for lib in $notinst_deplibs; do
-	    # Check to see that each library is installed.
-	    libdir=
-	    if test -f "$lib"; then
-	      # If there is no directory component, then add one.
-	      case $lib in
-	      */* | *\\*) . $lib ;;
-	      *) . ./$lib ;;
-	      esac
-	    fi
-	    libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
-	    if test -n "$libdir" && test ! -f "$libfile"; then
-	      $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
-	      finalize=no
-	    fi
-	  done
-
-	  relink_command=
-	  # Note that it is not necessary on cygwin/mingw to append a dot to
-	  # foo even if both foo and FILE.exe exist: automatic-append-.exe
-	  # behavior happens only for exec(3), not for open(2)!  Also, sourcing
-	  # `FILE.' does not work on cygwin managed mounts.
-	  #
-	  # If there is no directory component, then add one.
-	  case $wrapper in
-	  */* | *\\*) . ${wrapper} ;;
-	  *) . ./${wrapper} ;;
-	  esac
-
-	  outputname=
-	  if test "$fast_install" = no && test -n "$relink_command"; then
-	    if test "$finalize" = yes && test -z "$run"; then
-	      tmpdir=`func_mktempdir`
-	      file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
-	      outputname="$tmpdir/$file"
-	      # Replace the output file specification.
-	      relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g' | $NL2SP`
-
-	      $show "$relink_command"
-	      if $run eval "$relink_command"; then :
-	      else
-		$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
-		${rm}r "$tmpdir"
-		continue
-	      fi
-	      file="$outputname"
-	    else
-	      $echo "$modename: warning: cannot relink \`$file'" 1>&2
-	    fi
-	  else
-	    # Install the binary that we compiled earlier.
-	    file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
-	  fi
-	fi
-
-	# remove .exe since cygwin /usr/bin/install will append another
-	# one anyway 
-	case $install_prog,$host in
-	*/usr/bin/install*,*cygwin*)
-	  case $file:$destfile in
-	  *.exe:*.exe)
-	    # this is ok
-	    ;;
-	  *.exe:*)
-	    destfile=$destfile.exe
-	    ;;
-	  *:*.exe)
-	    destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'`
-	    ;;
-	  esac
-	  ;;
-	esac
-	$show "$install_prog$stripme $file $destfile"
-	$run eval "$install_prog\$stripme \$file \$destfile" || exit $?
-	test -n "$outputname" && ${rm}r "$tmpdir"
-	;;
-      esac
-    done
-
-    for file in $staticlibs; do
-      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-
-      # Set up the ranlib parameters.
-      oldlib="$destdir/$name"
-
-      $show "$install_prog $file $oldlib"
-      $run eval "$install_prog \$file \$oldlib" || exit $?
-
-      if test -n "$stripme" && test -n "$old_striplib"; then
-	$show "$old_striplib $oldlib"
-	$run eval "$old_striplib $oldlib" || exit $?
-      fi
-
-      # Do each command in the postinstall commands.
-      cmds=$old_postinstall_cmds
-      save_ifs="$IFS"; IFS='~'
-      for cmd in $cmds; do
-	IFS="$save_ifs"
-	eval cmd=\"$cmd\"
-	$show "$cmd"
-	$run eval "$cmd" || exit $?
-      done
-      IFS="$save_ifs"
-    done
-
-    if test -n "$future_libdirs"; then
-      $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
-    fi
-
-    if test -n "$current_libdirs"; then
-      # Maybe just do a dry run.
-      test -n "$run" && current_libdirs=" -n$current_libdirs"
-      exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
-    else
-      exit $EXIT_SUCCESS
-    fi
-    ;;
-
-  # libtool finish mode
-  finish)
-    modename="$modename: finish"
-    libdirs="$nonopt"
-    admincmds=
-
-    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
-      for dir
-      do
-	libdirs="$libdirs $dir"
-      done
-
-      for libdir in $libdirs; do
-	if test -n "$finish_cmds"; then
-	  # Do each command in the finish commands.
-	  cmds=$finish_cmds
-	  save_ifs="$IFS"; IFS='~'
-	  for cmd in $cmds; do
-	    IFS="$save_ifs"
-	    eval cmd=\"$cmd\"
-	    $show "$cmd"
-	    $run eval "$cmd" || admincmds="$admincmds
-       $cmd"
-	  done
-	  IFS="$save_ifs"
-	fi
-	if test -n "$finish_eval"; then
-	  # Do the single finish_eval.
-	  eval cmds=\"$finish_eval\"
-	  $run eval "$cmds" || admincmds="$admincmds
-       $cmds"
-	fi
-      done
-    fi
-
-    # Exit here if they wanted silent mode.
-    test "$show" = : && exit $EXIT_SUCCESS
-
-    $echo "X----------------------------------------------------------------------" | $Xsed
-    $echo "Libraries have been installed in:"
-    for libdir in $libdirs; do
-      $echo "   $libdir"
-    done
-    $echo
-    $echo "If you ever happen to want to link against installed libraries"
-    $echo "in a given directory, LIBDIR, you must either use libtool, and"
-    $echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
-    $echo "flag during linking and do at least one of the following:"
-    if test -n "$shlibpath_var"; then
-      $echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
-      $echo "     during execution"
-    fi
-    if test -n "$runpath_var"; then
-      $echo "   - add LIBDIR to the \`$runpath_var' environment variable"
-      $echo "     during linking"
-    fi
-    if test -n "$hardcode_libdir_flag_spec"; then
-      libdir=LIBDIR
-      eval flag=\"$hardcode_libdir_flag_spec\"
-
-      $echo "   - use the \`$flag' linker flag"
-    fi
-    if test -n "$admincmds"; then
-      $echo "   - have your system administrator run these commands:$admincmds"
-    fi
-    if test -f /etc/ld.so.conf; then
-      $echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
-    fi
-    $echo
-    $echo "See any operating system documentation about shared libraries for"
-    $echo "more information, such as the ld(1) and ld.so(8) manual pages."
-    $echo "X----------------------------------------------------------------------" | $Xsed
-    exit $EXIT_SUCCESS
-    ;;
-
-  # libtool execute mode
-  execute)
-    modename="$modename: execute"
-
-    # The first argument is the command name.
-    cmd="$nonopt"
-    if test -z "$cmd"; then
-      $echo "$modename: you must specify a COMMAND" 1>&2
-      $echo "$help"
-      exit $EXIT_FAILURE
-    fi
-
-    # Handle -dlopen flags immediately.
-    for file in $execute_dlfiles; do
-      if test ! -f "$file"; then
-	$echo "$modename: \`$file' is not a file" 1>&2
-	$echo "$help" 1>&2
-	exit $EXIT_FAILURE
-      fi
-
-      dir=
-      case $file in
-      *.la)
-	# Check to see that this really is a libtool archive.
-	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
-	else
-	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
-	  $echo "$help" 1>&2
-	  exit $EXIT_FAILURE
-	fi
-
-	# Read the libtool library.
-	dlname=
-	library_names=
-
-	# If there is no directory component, then add one.
-	case $file in
-	*/* | *\\*) . $file ;;
-	*) . ./$file ;;
-	esac
-
-	# Skip this library if it cannot be dlopened.
-	if test -z "$dlname"; then
-	  # Warn if it was a shared library.
-	  test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
-	  continue
-	fi
-
-	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
-	test "X$dir" = "X$file" && dir=.
-
-	if test -f "$dir/$objdir/$dlname"; then
-	  dir="$dir/$objdir"
-	else
-	  if test ! -f "$dir/$dlname"; then
-	    $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
-	    exit $EXIT_FAILURE
-	  fi
-	fi
-	;;
-
-      *.lo)
-	# Just add the directory containing the .lo file.
-	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
-	test "X$dir" = "X$file" && dir=.
-	;;
-
-      *)
-	$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
-	continue
-	;;
-      esac
-
-      # Get the absolute pathname.
-      absdir=`cd "$dir" && pwd`
-      test -n "$absdir" && dir="$absdir"
-
-      # Now add the directory to shlibpath_var.
-      if eval "test -z \"\$$shlibpath_var\""; then
-	eval "$shlibpath_var=\"\$dir\""
-      else
-	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
-      fi
-    done
-
-    # This variable tells wrapper scripts just to set shlibpath_var
-    # rather than running their programs.
-    libtool_execute_magic="$magic"
-
-    # Check if any of the arguments is a wrapper script.
-    args=
-    for file
-    do
-      case $file in
-      -*) ;;
-      *)
-	# Do a test to see if this is really a libtool program.
-	if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-	  # If there is no directory component, then add one.
-	  case $file in
-	  */* | *\\*) . $file ;;
-	  *) . ./$file ;;
-	  esac
-
-	  # Transform arg to wrapped name.
-	  file="$progdir/$program"
-	fi
-	;;
-      esac
-      # Quote arguments (to preserve shell metacharacters).
-      file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
-      args="$args \"$file\""
-    done
-
-    if test -z "$run"; then
-      if test -n "$shlibpath_var"; then
-	# Export the shlibpath_var.
-	eval "export $shlibpath_var"
-      fi
-
-      # Restore saved environment variables
-      for lt_var in LANG LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
-      do
-	eval "if test \"\${save_$lt_var+set}\" = set; then
-		$lt_var=\$save_$lt_var; export $lt_var
-	      else
-		$lt_unset $lt_var
-	      fi"
-      done
-
-      # Now prepare to actually exec the command.
-      exec_cmd="\$cmd$args"
-    else
-      # Display what would be done.
-      if test -n "$shlibpath_var"; then
-	eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
-	$echo "export $shlibpath_var"
-      fi
-      $echo "$cmd$args"
-      exit $EXIT_SUCCESS
-    fi
-    ;;
-
-  # libtool clean and uninstall mode
-  clean | uninstall)
-    modename="$modename: $mode"
-    rm="$nonopt"
-    files=
-    rmforce=
-    exit_status=0
-
-    # This variable tells wrapper scripts just to set variables rather
-    # than running their programs.
-    libtool_install_magic="$magic"
-
-    for arg
-    do
-      case $arg in
-      -f) rm="$rm $arg"; rmforce=yes ;;
-      -*) rm="$rm $arg" ;;
-      *) files="$files $arg" ;;
-      esac
-    done
-
-    if test -z "$rm"; then
-      $echo "$modename: you must specify an RM program" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
-
-    rmdirs=
-
-    origobjdir="$objdir"
-    for file in $files; do
-      dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
-      if test "X$dir" = "X$file"; then
-	dir=.
-	objdir="$origobjdir"
-      else
-	objdir="$dir/$origobjdir"
-      fi
-      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-      test "$mode" = uninstall && objdir="$dir"
-
-      # Remember objdir for removal later, being careful to avoid duplicates
-      if test "$mode" = clean; then
-	case " $rmdirs " in
-	  *" $objdir "*) ;;
-	  *) rmdirs="$rmdirs $objdir" ;;
-	esac
-      fi
-
-      # Don't error if the file doesn't exist and rm -f was used.
-      if (test -L "$file") >/dev/null 2>&1 \
-	|| (test -h "$file") >/dev/null 2>&1 \
-	|| test -f "$file"; then
-	:
-      elif test -d "$file"; then
-	exit_status=1
-	continue
-      elif test "$rmforce" = yes; then
-	continue
-      fi
-
-      rmfiles="$file"
-
-      case $name in
-      *.la)
-	# Possibly a libtool archive, so verify it.
-	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-	  . $dir/$name
-
-	  # Delete the libtool libraries and symlinks.
-	  for n in $library_names; do
-	    rmfiles="$rmfiles $objdir/$n"
-	  done
-	  test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
-
-	  case "$mode" in
-	  clean)
-	    case "  $library_names " in
-	    # "  " in the beginning catches empty $dlname
-	    *" $dlname "*) ;;
-	    *) rmfiles="$rmfiles $objdir/$dlname" ;;
-	    esac
-	     test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
-	    ;;
-	  uninstall)
-	    if test -n "$library_names"; then
-	      # Do each command in the postuninstall commands.
-	      cmds=$postuninstall_cmds
-	      save_ifs="$IFS"; IFS='~'
-	      for cmd in $cmds; do
-		IFS="$save_ifs"
-		eval cmd=\"$cmd\"
-		$show "$cmd"
-		$run eval "$cmd"
-		if test "$?" -ne 0 && test "$rmforce" != yes; then
-		  exit_status=1
-		fi
-	      done
-	      IFS="$save_ifs"
-	    fi
-
-	    if test -n "$old_library"; then
-	      # Do each command in the old_postuninstall commands.
-	      cmds=$old_postuninstall_cmds
-	      save_ifs="$IFS"; IFS='~'
-	      for cmd in $cmds; do
-		IFS="$save_ifs"
-		eval cmd=\"$cmd\"
-		$show "$cmd"
-		$run eval "$cmd"
-		if test "$?" -ne 0 && test "$rmforce" != yes; then
-		  exit_status=1
-		fi
-	      done
-	      IFS="$save_ifs"
-	    fi
-	    # FIXME: should reinstall the best remaining shared library.
-	    ;;
-	  esac
-	fi
-	;;
-
-      *.lo)
-	# Possibly a libtool object, so verify it.
-	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-
-	  # Read the .lo file
-	  . $dir/$name
-
-	  # Add PIC object to the list of files to remove.
-	  if test -n "$pic_object" \
-	     && test "$pic_object" != none; then
-	    rmfiles="$rmfiles $dir/$pic_object"
-	  fi
-
-	  # Add non-PIC object to the list of files to remove.
-	  if test -n "$non_pic_object" \
-	     && test "$non_pic_object" != none; then
-	    rmfiles="$rmfiles $dir/$non_pic_object"
-	  fi
-	fi
-	;;
-
-      *)
-	if test "$mode" = clean ; then
-	  noexename=$name
-	  case $file in
-	  *.exe)
-	    file=`$echo $file|${SED} 's,.exe$,,'`
-	    noexename=`$echo $name|${SED} 's,.exe$,,'`
-	    # $file with .exe has already been added to rmfiles,
-	    # add $file without .exe
-	    rmfiles="$rmfiles $file"
-	    ;;
-	  esac
-	  # Do a test to see if this is a libtool program.
-	  if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-	    relink_command=
-	    . $dir/$noexename
-
-	    # note $name still contains .exe if it was in $file originally
-	    # as does the version of $file that was added into $rmfiles
-	    rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
-	    if test "$fast_install" = yes && test -n "$relink_command"; then
-	      rmfiles="$rmfiles $objdir/lt-$name"
-	    fi
-	    if test "X$noexename" != "X$name" ; then
-	      rmfiles="$rmfiles $objdir/lt-${noexename}.c"
-	    fi
-	  fi
-	fi
-	;;
-      esac
-      $show "$rm $rmfiles"
-      $run $rm $rmfiles || exit_status=1
-    done
-    objdir="$origobjdir"
-
-    # Try to remove the ${objdir}s in the directories where we deleted files
-    for dir in $rmdirs; do
-      if test -d "$dir"; then
-	$show "rmdir $dir"
-	$run rmdir $dir >/dev/null 2>&1
-      fi
-    done
-
-    exit $exit_status
-    ;;
-
-  "")
-    $echo "$modename: you must specify a MODE" 1>&2
-    $echo "$generic_help" 1>&2
-    exit $EXIT_FAILURE
-    ;;
-  esac
-
-  if test -z "$exec_cmd"; then
-    $echo "$modename: invalid operation mode \`$mode'" 1>&2
-    $echo "$generic_help" 1>&2
-    exit $EXIT_FAILURE
-  fi
-fi # test -z "$show_help"
-
-if test -n "$exec_cmd"; then
-  eval exec $exec_cmd
-  exit $EXIT_FAILURE
-fi
-
-# We need to display help for each of the modes.
-case $mode in
-"") $echo \
-"Usage: $modename [OPTION]... [MODE-ARG]...
-
-Provide generalized library-building support services.
-
-    --config          show all configuration variables
-    --debug           enable verbose shell tracing
--n, --dry-run         display commands without modifying any files
-    --features        display basic configuration information and exit
-    --finish          same as \`--mode=finish'
-    --help            display this help message and exit
-    --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
-    --quiet           same as \`--silent'
-    --silent          don't print informational messages
-    --tag=TAG         use configuration variables from tag TAG
-    --version         print version information
-
-MODE must be one of the following:
-
-      clean           remove files from the build directory
-      compile         compile a source file into a libtool object
-      execute         automatically set library path, then run a program
-      finish          complete the installation of libtool libraries
-      install         install libraries or executables
-      link            create a library or an executable
-      uninstall       remove libraries from an installed directory
-
-MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
-a more detailed description of MODE.
-
-Report bugs to <bug-libtool@gnu.org>."
-  exit $EXIT_SUCCESS
-  ;;
-
-clean)
-  $echo \
-"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
-
-Remove files from the build directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, object or program, all the files associated
-with it are deleted. Otherwise, only FILE itself is deleted using RM."
-  ;;
-
-compile)
-  $echo \
-"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
-
-Compile a source file into a libtool library object.
-
-This mode accepts the following additional options:
-
-  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
-  -prefer-pic       try to building PIC objects only
-  -prefer-non-pic   try to building non-PIC objects only
-  -static           always build a \`.o' file suitable for static linking
-
-COMPILE-COMMAND is a command to be used in creating a \`standard' object file
-from the given SOURCEFILE.
-
-The output file name is determined by removing the directory component from
-SOURCEFILE, then substituting the C source code suffix \`.c' with the
-library object suffix, \`.lo'."
-  ;;
-
-execute)
-  $echo \
-"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
-
-Automatically set library path, then run a program.
-
-This mode accepts the following additional options:
-
-  -dlopen FILE      add the directory containing FILE to the library path
-
-This mode sets the library path environment variable according to \`-dlopen'
-flags.
-
-If any of the ARGS are libtool executable wrappers, then they are translated
-into their corresponding uninstalled binary, and any of their required library
-directories are added to the library path.
-
-Then, COMMAND is executed, with ARGS as arguments."
-  ;;
-
-finish)
-  $echo \
-"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
-
-Complete the installation of libtool libraries.
-
-Each LIBDIR is a directory that contains libtool libraries.
-
-The commands that this mode executes may require superuser privileges.  Use
-the \`--dry-run' option if you just want to see what would be executed."
-  ;;
-
-install)
-  $echo \
-"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
-
-Install executables or libraries.
-
-INSTALL-COMMAND is the installation command.  The first component should be
-either the \`install' or \`cp' program.
-
-The rest of the components are interpreted as arguments to that command (only
-BSD-compatible install options are recognized)."
-  ;;
-
-link)
-  $echo \
-"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
-
-Link object files or libraries together to form another library, or to
-create an executable program.
-
-LINK-COMMAND is a command using the C compiler that you would use to create
-a program from several object files.
-
-The following components of LINK-COMMAND are treated specially:
-
-  -all-static       do not do any dynamic linking at all
-  -avoid-version    do not add a version suffix if possible
-  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
-  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
-  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
-  -export-symbols SYMFILE
-                    try to export only the symbols listed in SYMFILE
-  -export-symbols-regex REGEX
-                    try to export only the symbols matching REGEX
-  -LLIBDIR          search LIBDIR for required installed libraries
-  -lNAME            OUTPUT-FILE requires the installed library libNAME
-  -module           build a library that can dlopened
-  -no-fast-install  disable the fast-install mode
-  -no-install       link a not-installable executable
-  -no-undefined     declare that a library does not refer to external symbols
-  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
-  -objectlist FILE  Use a list of object files found in FILE to specify objects
-  -precious-files-regex REGEX
-                    don't remove output files matching REGEX
-  -release RELEASE  specify package release information
-  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
-  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
-  -static           do not do any dynamic linking of uninstalled libtool libraries
-  -static-libtool-libs
-                    do not do any dynamic linking of libtool libraries
-  -version-info CURRENT[:REVISION[:AGE]]
-                    specify library version info [each variable defaults to 0]
-
-All other options (arguments beginning with \`-') are ignored.
-
-Every other argument is treated as a filename.  Files ending in \`.la' are
-treated as uninstalled libtool libraries, other files are standard or library
-object files.
-
-If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
-only library objects (\`.lo' files) may be specified, and \`-rpath' is
-required, except when creating a convenience library.
-
-If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
-using \`ar' and \`ranlib', or on Windows using \`lib'.
-
-If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
-is created, otherwise an executable program is created."
-  ;;
-
-uninstall)
-  $echo \
-"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
-
-Remove libraries from an installation directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, all the files associated with it are deleted.
-Otherwise, only FILE itself is deleted using RM."
-  ;;
-
-*)
-  $echo "$modename: invalid operation mode \`$mode'" 1>&2
-  $echo "$help" 1>&2
-  exit $EXIT_FAILURE
-  ;;
-esac
-
-$echo
-$echo "Try \`$modename --help' for more information about other modes."
-
-exit $?
-
-# The TAGs below are defined such that we never get into a situation
-# in which we disable both kinds of libraries.  Given conflicting
-# choices, we go for a static library, that is the most portable,
-# since we can't tell whether shared libraries were disabled because
-# the user asked for that or because the platform doesn't support
-# them.  This is particularly important on AIX, because we don't
-# support having both static and shared libraries enabled at the same
-# time on that platform, so we default to a shared-only configuration.
-# If a disable-shared tag is given, we'll fallback to a static-only
-# configuration.  But we'll never go from static-only to shared-only.
-
-# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
-disable_libs=shared
-# ### END LIBTOOL TAG CONFIG: disable-shared
-
-# ### BEGIN LIBTOOL TAG CONFIG: disable-static
-disable_libs=static
-# ### END LIBTOOL TAG CONFIG: disable-static
-
-# Local Variables:
-# mode:shell-script
-# sh-indentation:2
-# End:
diff --git a/pcre-7.4/makevp.bat b/pcre-7.4/makevp.bat
@@ -1,44 +0,0 @@
-@echo off
-
-:: AH 20-12-06 modified for new PCRE-7.0 and VP/BCC
-:: PH 19-03-07 renamed !compile.txt and !linklib.txt as makevp-compile.txt and
-::             makevp-linklib.txt
-:: PH 26-03-07 re-renamed !compile.txt and !linklib.txt as makevp-c.txt and
-::             makevp-l.txt
-:: PH 29-03-07 hopefully the final rename to makevp_c and makevp_l
-
-REM This file was contributed by Alexander Tokarev for building PCRE for use
-REM with Virtual Pascal. It has not been tested with the latest PCRE release.
-
-REM CHANGE THIS FOR YOUR BORLAND C++ COMPILER PATH
-
-SET BORLAND=F:\bcc
-SET PATH=%PATH%;%BORLAND%\bin;f:\tasm\bin
-SET PCRE_VER=70
-
-:: sh configure
-
-bcc32 -DDFTABLES -DSTATIC -I%BORLAND%\include -L%BORLAND%\lib dftables.c
-:: bcc32 -DDFTABLES -DSTATIC -DVPCOMPAT -I%BORLAND%\include -L%BORLAND%\lib dftables.c
-IF ERRORLEVEL 1 EXIT
-
-:: dftables > chartables.c
-dftables pcre_chartables.c
-
-REM compile and link the PCRE library into lib: option -B for ASM compile works too
-bcc32 -a4 -c -RT- -y- -v- -u- -R- -Q- -X -d -fp -ff -P- -O2 -Oc -Ov -3 -w-8004 -w-8064 -w-8065 -w-8012 -DSTATIC -DVPCOMPAT -UDFTABLES -I%BORLAND%\include @makevp_c.txt
-:: bcc32 -c -RT- -y- -v- -u- -P- -O2 -5 -DSTATIC -DVPCOMPAT -UDFTABLES -I%BORLAND%\include get.c maketables.c pcre.c study.c
-IF ERRORLEVEL 1 EXIT
-
-tlib %BORLAND%\lib\cw32.lib *calloc *del *strncmp *memcpy *memmove *memset *memcmp *strlen
-:: tlib %BORLAND%\lib\cw32.lib *calloc *del *strncmp *memcpy *memmove *memset
-IF ERRORLEVEL 1 EXIT
-tlib pcre%PCRE_VER%.lib @makevp_l.txt +calloc.obj +del.obj +strncmp.obj +memcpy.obj +memmove.obj +memset.obj +memcmp.obj +strlen.obj
-:: tlib pcre.lib +get.obj +maketables.obj +pcre.obj +study.obj +calloc.obj +del.obj +strncmp.obj +memcpy.obj +memmove.obj +memset.obj
-IF ERRORLEVEL 1 EXIT
-
-del *.obj *.tds *.bak >nul 2>nul
-
-echo ---
-echo Now the library should be complete. Please check all messages above.
-echo Don't care for warnings, it's OK.
diff --git a/pcre-7.4/makevp_c.txt b/pcre-7.4/makevp_c.txt
@@ -1,20 +0,0 @@
-pcre_chartables.c
-pcre_compile.c
-pcre_config.c
-pcre_dfa_exec.c
-pcre_exec.c
-pcre_fullinfo.c
-pcre_get.c
-pcre_globals.c
-pcre_info.c
-pcre_maketables.c
-pcre_newline.c
-pcre_ord2utf8.c
-pcre_refcount.c
-pcre_study.c
-pcre_tables.c
-pcre_try_flipped.c
-pcre_ucp_searchfuncs.c
-pcre_valid_utf8.c
-pcre_version.c
-pcre_xclass.c
diff --git a/pcre-7.4/makevp_l.txt b/pcre-7.4/makevp_l.txt
@@ -1,20 +0,0 @@
-+pcre_chartables.obj        &
-+pcre_compile.obj           &
-+pcre_config.obj	    &
-+pcre_dfa_exec.obj          &
-+pcre_exec.obj  	    &
-+pcre_fullinfo.obj          &
-+pcre_get.obj   	    &
-+pcre_globals.obj           &
-+pcre_info.obj  	    &
-+pcre_maketables.obj        &
-+pcre_newline.obj           &
-+pcre_ord2utf8.obj          &
-+pcre_refcount.obj          &
-+pcre_study.obj 	    &
-+pcre_tables.obj	    &
-+pcre_try_flipped.obj       &
-+pcre_ucp_searchfuncs.obj   &
-+pcre_valid_utf8.obj        &
-+pcre_version.obj           &
-+pcre_xclass.obj
diff --git a/pcre-7.4/missing b/pcre-7.4/missing
@@ -1,367 +0,0 @@
-#! /bin/sh
-# Common stub for a few missing GNU programs while installing.
-
-scriptversion=2006-05-10.23
-
-# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006
-#   Free Software Foundation, Inc.
-# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-if test $# -eq 0; then
-  echo 1>&2 "Try \`$0 --help' for more information"
-  exit 1
-fi
-
-run=:
-sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
-sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
-
-# In the cases where this matters, `missing' is being run in the
-# srcdir already.
-if test -f configure.ac; then
-  configure_ac=configure.ac
-else
-  configure_ac=configure.in
-fi
-
-msg="missing on your system"
-
-case $1 in
---run)
-  # Try to run requested program, and just exit if it succeeds.
-  run=
-  shift
-  "$@" && exit 0
-  # Exit code 63 means version mismatch.  This often happens
-  # when the user try to use an ancient version of a tool on
-  # a file that requires a minimum version.  In this case we
-  # we should proceed has if the program had been absent, or
-  # if --run hadn't been passed.
-  if test $? = 63; then
-    run=:
-    msg="probably too old"
-  fi
-  ;;
-
-  -h|--h|--he|--hel|--help)
-    echo "\
-$0 [OPTION]... PROGRAM [ARGUMENT]...
-
-Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
-error status if there is no known handling for PROGRAM.
-
-Options:
-  -h, --help      display this help and exit
-  -v, --version   output version information and exit
-  --run           try to run the given command, and emulate it if it fails
-
-Supported PROGRAM values:
-  aclocal      touch file \`aclocal.m4'
-  autoconf     touch file \`configure'
-  autoheader   touch file \`config.h.in'
-  autom4te     touch the output file, or create a stub one
-  automake     touch all \`Makefile.in' files
-  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
-  flex         create \`lex.yy.c', if possible, from existing .c
-  help2man     touch the output file
-  lex          create \`lex.yy.c', if possible, from existing .c
-  makeinfo     touch the output file
-  tar          try tar, gnutar, gtar, then tar without non-portable flags
-  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
-
-Send bug reports to <bug-automake@gnu.org>."
-    exit $?
-    ;;
-
-  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
-    echo "missing $scriptversion (GNU Automake)"
-    exit $?
-    ;;
-
-  -*)
-    echo 1>&2 "$0: Unknown \`$1' option"
-    echo 1>&2 "Try \`$0 --help' for more information"
-    exit 1
-    ;;
-
-esac
-
-# Now exit if we have it, but it failed.  Also exit now if we
-# don't have it and --version was passed (most likely to detect
-# the program).
-case $1 in
-  lex|yacc)
-    # Not GNU programs, they don't have --version.
-    ;;
-
-  tar)
-    if test -n "$run"; then
-       echo 1>&2 "ERROR: \`tar' requires --run"
-       exit 1
-    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-       exit 1
-    fi
-    ;;
-
-  *)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
-       # Could not run --version or --help.  This is probably someone
-       # running `$TOOL --version' or `$TOOL --help' to check whether
-       # $TOOL exists and not knowing $TOOL uses missing.
-       exit 1
-    fi
-    ;;
-esac
-
-# If it does not exist, or fails to run (possibly an outdated version),
-# try to emulate it.
-case $1 in
-  aclocal*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
-         to install the \`Automake' and \`Perl' packages.  Grab them from
-         any GNU archive site."
-    touch aclocal.m4
-    ;;
-
-  autoconf)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`${configure_ac}'.  You might want to install the
-         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
-         archive site."
-    touch configure
-    ;;
-
-  autoheader)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
-         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
-         from any GNU archive site."
-    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
-    test -z "$files" && files="config.h"
-    touch_files=
-    for f in $files; do
-      case $f in
-      *:*) touch_files="$touch_files "`echo "$f" |
-				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
-      *) touch_files="$touch_files $f.in";;
-      esac
-    done
-    touch $touch_files
-    ;;
-
-  automake*)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
-         You might want to install the \`Automake' and \`Perl' packages.
-         Grab them from any GNU archive site."
-    find . -type f -name Makefile.am -print |
-	   sed 's/\.am$/.in/' |
-	   while read f; do touch "$f"; done
-    ;;
-
-  autom4te)
-    echo 1>&2 "\
-WARNING: \`$1' is needed, but is $msg.
-         You might have modified some files without having the
-         proper tools for further handling them.
-         You can get \`$1' as part of \`Autoconf' from any GNU
-         archive site."
-
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -f "$file"; then
-	touch $file
-    else
-	test -z "$file" || exec >$file
-	echo "#! /bin/sh"
-	echo "# Created by GNU Automake missing as a replacement of"
-	echo "#  $ $@"
-	echo "exit 0"
-	chmod +x $file
-	exit 1
-    fi
-    ;;
-
-  bison|yacc)
-    echo 1>&2 "\
-WARNING: \`$1' $msg.  You should only need it if
-         you modified a \`.y' file.  You may need the \`Bison' package
-         in order for those modifications to take effect.  You can get
-         \`Bison' from any GNU archive site."
-    rm -f y.tab.c y.tab.h
-    if test $# -ne 1; then
-        eval LASTARG="\${$#}"
-	case $LASTARG in
-	*.y)
-	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
-	    if test -f "$SRCFILE"; then
-	         cp "$SRCFILE" y.tab.c
-	    fi
-	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
-	    if test -f "$SRCFILE"; then
-	         cp "$SRCFILE" y.tab.h
-	    fi
-	  ;;
-	esac
-    fi
-    if test ! -f y.tab.h; then
-	echo >y.tab.h
-    fi
-    if test ! -f y.tab.c; then
-	echo 'main() { return 0; }' >y.tab.c
-    fi
-    ;;
-
-  lex|flex)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified a \`.l' file.  You may need the \`Flex' package
-         in order for those modifications to take effect.  You can get
-         \`Flex' from any GNU archive site."
-    rm -f lex.yy.c
-    if test $# -ne 1; then
-        eval LASTARG="\${$#}"
-	case $LASTARG in
-	*.l)
-	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
-	    if test -f "$SRCFILE"; then
-	         cp "$SRCFILE" lex.yy.c
-	    fi
-	  ;;
-	esac
-    fi
-    if test ! -f lex.yy.c; then
-	echo 'main() { return 0; }' >lex.yy.c
-    fi
-    ;;
-
-  help2man)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-	 you modified a dependency of a manual page.  You may need the
-	 \`Help2man' package in order for those modifications to take
-	 effect.  You can get \`Help2man' from any GNU archive site."
-
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -f "$file"; then
-	touch $file
-    else
-	test -z "$file" || exec >$file
-	echo ".ab help2man is required to generate this page"
-	exit 1
-    fi
-    ;;
-
-  makeinfo)
-    echo 1>&2 "\
-WARNING: \`$1' is $msg.  You should only need it if
-         you modified a \`.texi' or \`.texinfo' file, or any other file
-         indirectly affecting the aspect of the manual.  The spurious
-         call might also be the consequence of using a buggy \`make' (AIX,
-         DU, IRIX).  You might want to install the \`Texinfo' package or
-         the \`GNU make' package.  Grab either from any GNU archive site."
-    # The file to touch is that specified with -o ...
-    file=`echo "$*" | sed -n "$sed_output"`
-    test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
-    if test -z "$file"; then
-      # ... or it is the one specified with @setfilename ...
-      infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
-      file=`sed -n '
-	/^@setfilename/{
-	  s/.* \([^ ]*\) *$/\1/
-	  p
-	  q
-	}' $infile`
-      # ... or it is derived from the source name (dir/f.texi becomes f.info)
-      test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
-    fi
-    # If the file does not exist, the user really needs makeinfo;
-    # let's fail without touching anything.
-    test -f $file || exit 1
-    touch $file
-    ;;
-
-  tar)
-    shift
-
-    # We have already tried tar in the generic part.
-    # Look for gnutar/gtar before invocation to avoid ugly error
-    # messages.
-    if (gnutar --version > /dev/null 2>&1); then
-       gnutar "$@" && exit 0
-    fi
-    if (gtar --version > /dev/null 2>&1); then
-       gtar "$@" && exit 0
-    fi
-    firstarg="$1"
-    if shift; then
-	case $firstarg in
-	*o*)
-	    firstarg=`echo "$firstarg" | sed s/o//`
-	    tar "$firstarg" "$@" && exit 0
-	    ;;
-	esac
-	case $firstarg in
-	*h*)
-	    firstarg=`echo "$firstarg" | sed s/h//`
-	    tar "$firstarg" "$@" && exit 0
-	    ;;
-	esac
-    fi
-
-    echo 1>&2 "\
-WARNING: I can't seem to be able to run \`tar' with the given arguments.
-         You may want to install GNU tar or Free paxutils, or check the
-         command line arguments."
-    exit 1
-    ;;
-
-  *)
-    echo 1>&2 "\
-WARNING: \`$1' is needed, and is $msg.
-         You might have modified some files without having the
-         proper tools for further handling them.  Check the \`README' file,
-         it often tells you about the needed prerequisites for installing
-         this package.  You may also peek at any GNU archive site, in case
-         some other package would contain this missing \`$1' program."
-    exit 1
-    ;;
-esac
-
-exit 0
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
diff --git a/pcre-7.4/pcre-config.in b/pcre-7.4/pcre-config.in
@@ -1,69 +0,0 @@
-#!/bin/sh
-
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-exec_prefix_set=no
-
-usage="\
-Usage: pcre-config [--prefix] [--exec-prefix] [--version] [--libs] [--libs-posix] [--cflags] [--cflags-posix]"
-
-if test $# -eq 0; then
-      echo "${usage}" 1>&2
-      exit 1
-fi
-
-libR=
-case `uname -s` in
-  *SunOS*)
-  libR=" -R@libdir@"
-  ;;
-  *BSD*)
-  libR=" -Wl,-R@libdir@"
-  ;;
-esac
-
-while test $# -gt 0; do
-  case "$1" in
-  -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
-  *) optarg= ;;
-  esac
-
-  case $1 in
-    --prefix=*)
-      prefix=$optarg
-      if test $exec_prefix_set = no ; then
-        exec_prefix=$optarg
-      fi
-      ;;
-    --prefix)
-      echo $prefix
-      ;;
-    --exec-prefix=*)
-      exec_prefix=$optarg
-      exec_prefix_set=yes
-      ;;
-    --exec-prefix)
-      echo $exec_prefix
-      ;;
-    --version)
-      echo @PACKAGE_VERSION@
-      ;;
-    --cflags | --cflags-posix)
-      if test @includedir@ != /usr/include ; then
-        includes=-I@includedir@
-      fi
-      echo $includes
-      ;;
-    --libs-posix)
-      echo -L@libdir@$libR -lpcreposix -lpcre
-      ;;
-    --libs)
-      echo -L@libdir@$libR -lpcre
-      ;;
-    *)
-      echo "${usage}" 1>&2
-      exit 1
-      ;;
-  esac
-  shift
-done
diff --git a/pcre-7.4/pcre.h.generic b/pcre-7.4/pcre.h.generic
@@ -1,303 +0,0 @@
-/*************************************************
-*       Perl-Compatible Regular Expressions      *
-*************************************************/
-
-/* This is the public header file for the PCRE library, to be #included by
-applications that call the PCRE functions.
-
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-#ifndef _PCRE_H
-#define _PCRE_H
-
-/* The current PCRE version information. */
-
-#define PCRE_MAJOR          7
-#define PCRE_MINOR          4
-#define PCRE_PRERELEASE     
-#define PCRE_DATE           2007-09-21
-
-/* When an application links to a PCRE DLL in Windows, the symbols that are
-imported have to be identified as such. When building PCRE, the appropriate
-export setting is defined in pcre_internal.h, which includes this file. So we
-don't change existing definitions of PCRE_EXP_DECL and PCRECPP_EXP_DECL. */
-
-#if defined(_WIN32) && !defined(PCRE_STATIC)
-#  ifndef PCRE_EXP_DECL
-#    define PCRE_EXP_DECL  extern __declspec(dllimport)
-#  endif
-#  ifdef __cplusplus
-#    ifndef PCRECPP_EXP_DECL
-#      define PCRECPP_EXP_DECL  extern __declspec(dllimport)
-#    endif
-#    ifndef PCRECPP_EXP_DEFN
-#      define PCRECPP_EXP_DEFN  __declspec(dllimport)
-#    endif
-#  endif
-#endif
-
-/* By default, we use the standard "extern" declarations. */
-
-#ifndef PCRE_EXP_DECL
-#  ifdef __cplusplus
-#    define PCRE_EXP_DECL  extern "C"
-#  else
-#    define PCRE_EXP_DECL  extern
-#  endif
-#endif
-
-#ifdef __cplusplus
-#  ifndef PCRECPP_EXP_DECL
-#    define PCRECPP_EXP_DECL  extern
-#  endif
-#  ifndef PCRECPP_EXP_DEFN
-#    define PCRECPP_EXP_DEFN
-#  endif
-#endif
-
-/* Have to include stdlib.h in order to ensure that size_t is defined;
-it is needed here for malloc. */
-
-#include <stdlib.h>
-
-/* Allow for C++ users */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Options */
-
-#define PCRE_CASELESS           0x00000001
-#define PCRE_MULTILINE          0x00000002
-#define PCRE_DOTALL             0x00000004
-#define PCRE_EXTENDED           0x00000008
-#define PCRE_ANCHORED           0x00000010
-#define PCRE_DOLLAR_ENDONLY     0x00000020
-#define PCRE_EXTRA              0x00000040
-#define PCRE_NOTBOL             0x00000080
-#define PCRE_NOTEOL             0x00000100
-#define PCRE_UNGREEDY           0x00000200
-#define PCRE_NOTEMPTY           0x00000400
-#define PCRE_UTF8               0x00000800
-#define PCRE_NO_AUTO_CAPTURE    0x00001000
-#define PCRE_NO_UTF8_CHECK      0x00002000
-#define PCRE_AUTO_CALLOUT       0x00004000
-#define PCRE_PARTIAL            0x00008000
-#define PCRE_DFA_SHORTEST       0x00010000
-#define PCRE_DFA_RESTART        0x00020000
-#define PCRE_FIRSTLINE          0x00040000
-#define PCRE_DUPNAMES           0x00080000
-#define PCRE_NEWLINE_CR         0x00100000
-#define PCRE_NEWLINE_LF         0x00200000
-#define PCRE_NEWLINE_CRLF       0x00300000
-#define PCRE_NEWLINE_ANY        0x00400000
-#define PCRE_NEWLINE_ANYCRLF    0x00500000
-#define PCRE_BSR_ANYCRLF        0x00800000
-#define PCRE_BSR_UNICODE        0x01000000
-
-/* Exec-time and get/set-time error codes */
-
-#define PCRE_ERROR_NOMATCH         (-1)
-#define PCRE_ERROR_NULL            (-2)
-#define PCRE_ERROR_BADOPTION       (-3)
-#define PCRE_ERROR_BADMAGIC        (-4)
-#define PCRE_ERROR_UNKNOWN_OPCODE  (-5)
-#define PCRE_ERROR_UNKNOWN_NODE    (-5)  /* For backward compatibility */
-#define PCRE_ERROR_NOMEMORY        (-6)
-#define PCRE_ERROR_NOSUBSTRING     (-7)
-#define PCRE_ERROR_MATCHLIMIT      (-8)
-#define PCRE_ERROR_CALLOUT         (-9)  /* Never used by PCRE itself */
-#define PCRE_ERROR_BADUTF8        (-10)
-#define PCRE_ERROR_BADUTF8_OFFSET (-11)
-#define PCRE_ERROR_PARTIAL        (-12)
-#define PCRE_ERROR_BADPARTIAL     (-13)
-#define PCRE_ERROR_INTERNAL       (-14)
-#define PCRE_ERROR_BADCOUNT       (-15)
-#define PCRE_ERROR_DFA_UITEM      (-16)
-#define PCRE_ERROR_DFA_UCOND      (-17)
-#define PCRE_ERROR_DFA_UMLIMIT    (-18)
-#define PCRE_ERROR_DFA_WSSIZE     (-19)
-#define PCRE_ERROR_DFA_RECURSE    (-20)
-#define PCRE_ERROR_RECURSIONLIMIT (-21)
-#define PCRE_ERROR_NULLWSLIMIT    (-22)  /* No longer actually used */
-#define PCRE_ERROR_BADNEWLINE     (-23)
-
-/* Request types for pcre_fullinfo() */
-
-#define PCRE_INFO_OPTIONS            0
-#define PCRE_INFO_SIZE               1
-#define PCRE_INFO_CAPTURECOUNT       2
-#define PCRE_INFO_BACKREFMAX         3
-#define PCRE_INFO_FIRSTBYTE          4
-#define PCRE_INFO_FIRSTCHAR          4  /* For backwards compatibility */
-#define PCRE_INFO_FIRSTTABLE         5
-#define PCRE_INFO_LASTLITERAL        6
-#define PCRE_INFO_NAMEENTRYSIZE      7
-#define PCRE_INFO_NAMECOUNT          8
-#define PCRE_INFO_NAMETABLE          9
-#define PCRE_INFO_STUDYSIZE         10
-#define PCRE_INFO_DEFAULT_TABLES    11
-#define PCRE_INFO_OKPARTIAL         12
-#define PCRE_INFO_JCHANGED          13
-#define PCRE_INFO_HASCRORLF         14
-
-/* Request types for pcre_config(). Do not re-arrange, in order to remain
-compatible. */
-
-#define PCRE_CONFIG_UTF8                    0
-#define PCRE_CONFIG_NEWLINE                 1
-#define PCRE_CONFIG_LINK_SIZE               2
-#define PCRE_CONFIG_POSIX_MALLOC_THRESHOLD  3
-#define PCRE_CONFIG_MATCH_LIMIT             4
-#define PCRE_CONFIG_STACKRECURSE            5
-#define PCRE_CONFIG_UNICODE_PROPERTIES      6
-#define PCRE_CONFIG_MATCH_LIMIT_RECURSION   7
-#define PCRE_CONFIG_BSR                     8
-
-/* Bit flags for the pcre_extra structure. Do not re-arrange or redefine
-these bits, just add new ones on the end, in order to remain compatible. */
-
-#define PCRE_EXTRA_STUDY_DATA             0x0001
-#define PCRE_EXTRA_MATCH_LIMIT            0x0002
-#define PCRE_EXTRA_CALLOUT_DATA           0x0004
-#define PCRE_EXTRA_TABLES                 0x0008
-#define PCRE_EXTRA_MATCH_LIMIT_RECURSION  0x0010
-
-/* Types */
-
-struct real_pcre;                 /* declaration; the definition is private  */
-typedef struct real_pcre pcre;
-
-/* When PCRE is compiled as a C++ library, the subject pointer type can be
-replaced with a custom type. For conventional use, the public interface is a
-const char *. */
-
-#ifndef PCRE_SPTR
-#define PCRE_SPTR const char *
-#endif
-
-/* The structure for passing additional data to pcre_exec(). This is defined in
-such as way as to be extensible. Always add new fields at the end, in order to
-remain compatible. */
-
-typedef struct pcre_extra {
-  unsigned long int flags;        /* Bits for which fields are set */
-  void *study_data;               /* Opaque data from pcre_study() */
-  unsigned long int match_limit;  /* Maximum number of calls to match() */
-  void *callout_data;             /* Data passed back in callouts */
-  const unsigned char *tables;    /* Pointer to character tables */
-  unsigned long int match_limit_recursion; /* Max recursive calls to match() */
-} pcre_extra;
-
-/* The structure for passing out data via the pcre_callout_function. We use a
-structure so that new fields can be added on the end in future versions,
-without changing the API of the function, thereby allowing old clients to work
-without modification. */
-
-typedef struct pcre_callout_block {
-  int          version;           /* Identifies version of block */
-  /* ------------------------ Version 0 ------------------------------- */
-  int          callout_number;    /* Number compiled into pattern */
-  int         *offset_vector;     /* The offset vector */
-  PCRE_SPTR    subject;           /* The subject being matched */
-  int          subject_length;    /* The length of the subject */
-  int          start_match;       /* Offset to start of this match attempt */
-  int          current_position;  /* Where we currently are in the subject */
-  int          capture_top;       /* Max current capture */
-  int          capture_last;      /* Most recently closed capture */
-  void        *callout_data;      /* Data passed in with the call */
-  /* ------------------- Added for Version 1 -------------------------- */
-  int          pattern_position;  /* Offset to next item in the pattern */
-  int          next_item_length;  /* Length of next item in the pattern */
-  /* ------------------------------------------------------------------ */
-} pcre_callout_block;
-
-/* Indirection for store get and free functions. These can be set to
-alternative malloc/free functions if required. Special ones are used in the
-non-recursive case for "frames". There is also an optional callout function
-that is triggered by the (?) regex item. For Virtual Pascal, these definitions
-have to take another form. */
-
-#ifndef VPCOMPAT
-PCRE_EXP_DECL void *(*pcre_malloc)(size_t);
-PCRE_EXP_DECL void  (*pcre_free)(void *);
-PCRE_EXP_DECL void *(*pcre_stack_malloc)(size_t);
-PCRE_EXP_DECL void  (*pcre_stack_free)(void *);
-PCRE_EXP_DECL int   (*pcre_callout)(pcre_callout_block *);
-#else   /* VPCOMPAT */
-PCRE_EXP_DECL void *pcre_malloc(size_t);
-PCRE_EXP_DECL void  pcre_free(void *);
-PCRE_EXP_DECL void *pcre_stack_malloc(size_t);
-PCRE_EXP_DECL void  pcre_stack_free(void *);
-PCRE_EXP_DECL int   pcre_callout(pcre_callout_block *);
-#endif  /* VPCOMPAT */
-
-/* Exported PCRE functions */
-
-PCRE_EXP_DECL pcre *pcre_compile(const char *, int, const char **, int *,
-                  const unsigned char *);
-PCRE_EXP_DECL pcre *pcre_compile2(const char *, int, int *, const char **,
-                  int *, const unsigned char *);
-PCRE_EXP_DECL int  pcre_config(int, void *);
-PCRE_EXP_DECL int  pcre_copy_named_substring(const pcre *, const char *,
-                  int *, int, const char *, char *, int);
-PCRE_EXP_DECL int  pcre_copy_substring(const char *, int *, int, int, char *,
-                  int);
-PCRE_EXP_DECL int  pcre_dfa_exec(const pcre *, const pcre_extra *,
-                  const char *, int, int, int, int *, int , int *, int);
-PCRE_EXP_DECL int  pcre_exec(const pcre *, const pcre_extra *, PCRE_SPTR,
-                   int, int, int, int *, int);
-PCRE_EXP_DECL void pcre_free_substring(const char *);
-PCRE_EXP_DECL void pcre_free_substring_list(const char **);
-PCRE_EXP_DECL int  pcre_fullinfo(const pcre *, const pcre_extra *, int,
-                  void *);
-PCRE_EXP_DECL int  pcre_get_named_substring(const pcre *, const char *,
-                  int *, int, const char *, const char **);
-PCRE_EXP_DECL int  pcre_get_stringnumber(const pcre *, const char *);
-PCRE_EXP_DECL int  pcre_get_stringtable_entries(const pcre *, const char *,
-                  char **, char **);
-PCRE_EXP_DECL int  pcre_get_substring(const char *, int *, int, int,
-                  const char **);
-PCRE_EXP_DECL int  pcre_get_substring_list(const char *, int *, int,
-                  const char ***);
-PCRE_EXP_DECL int  pcre_info(const pcre *, int *, int *);
-PCRE_EXP_DECL const unsigned char *pcre_maketables(void);
-PCRE_EXP_DECL int  pcre_refcount(pcre *, int);
-PCRE_EXP_DECL pcre_extra *pcre_study(const pcre *, int, const char **);
-PCRE_EXP_DECL const char *pcre_version(void);
-
-#ifdef __cplusplus
-}  /* extern "C" */
-#endif
-
-#endif /* End of pcre.h */
diff --git a/pcre-7.4/pcre.h.in b/pcre-7.4/pcre.h.in
@@ -1,303 +0,0 @@
-/*************************************************
-*       Perl-Compatible Regular Expressions      *
-*************************************************/
-
-/* This is the public header file for the PCRE library, to be #included by
-applications that call the PCRE functions.
-
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-#ifndef _PCRE_H
-#define _PCRE_H
-
-/* The current PCRE version information. */
-
-#define PCRE_MAJOR          @PCRE_MAJOR@
-#define PCRE_MINOR          @PCRE_MINOR@
-#define PCRE_PRERELEASE     @PCRE_PRERELEASE@
-#define PCRE_DATE           @PCRE_DATE@
-
-/* When an application links to a PCRE DLL in Windows, the symbols that are
-imported have to be identified as such. When building PCRE, the appropriate
-export setting is defined in pcre_internal.h, which includes this file. So we
-don't change existing definitions of PCRE_EXP_DECL and PCRECPP_EXP_DECL. */
-
-#if defined(_WIN32) && !defined(PCRE_STATIC)
-#  ifndef PCRE_EXP_DECL
-#    define PCRE_EXP_DECL  extern __declspec(dllimport)
-#  endif
-#  ifdef __cplusplus
-#    ifndef PCRECPP_EXP_DECL
-#      define PCRECPP_EXP_DECL  extern __declspec(dllimport)
-#    endif
-#    ifndef PCRECPP_EXP_DEFN
-#      define PCRECPP_EXP_DEFN  __declspec(dllimport)
-#    endif
-#  endif
-#endif
-
-/* By default, we use the standard "extern" declarations. */
-
-#ifndef PCRE_EXP_DECL
-#  ifdef __cplusplus
-#    define PCRE_EXP_DECL  extern "C"
-#  else
-#    define PCRE_EXP_DECL  extern
-#  endif
-#endif
-
-#ifdef __cplusplus
-#  ifndef PCRECPP_EXP_DECL
-#    define PCRECPP_EXP_DECL  extern
-#  endif
-#  ifndef PCRECPP_EXP_DEFN
-#    define PCRECPP_EXP_DEFN
-#  endif
-#endif
-
-/* Have to include stdlib.h in order to ensure that size_t is defined;
-it is needed here for malloc. */
-
-#include <stdlib.h>
-
-/* Allow for C++ users */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Options */
-
-#define PCRE_CASELESS           0x00000001
-#define PCRE_MULTILINE          0x00000002
-#define PCRE_DOTALL             0x00000004
-#define PCRE_EXTENDED           0x00000008
-#define PCRE_ANCHORED           0x00000010
-#define PCRE_DOLLAR_ENDONLY     0x00000020
-#define PCRE_EXTRA              0x00000040
-#define PCRE_NOTBOL             0x00000080
-#define PCRE_NOTEOL             0x00000100
-#define PCRE_UNGREEDY           0x00000200
-#define PCRE_NOTEMPTY           0x00000400
-#define PCRE_UTF8               0x00000800
-#define PCRE_NO_AUTO_CAPTURE    0x00001000
-#define PCRE_NO_UTF8_CHECK      0x00002000
-#define PCRE_AUTO_CALLOUT       0x00004000
-#define PCRE_PARTIAL            0x00008000
-#define PCRE_DFA_SHORTEST       0x00010000
-#define PCRE_DFA_RESTART        0x00020000
-#define PCRE_FIRSTLINE          0x00040000
-#define PCRE_DUPNAMES           0x00080000
-#define PCRE_NEWLINE_CR         0x00100000
-#define PCRE_NEWLINE_LF         0x00200000
-#define PCRE_NEWLINE_CRLF       0x00300000
-#define PCRE_NEWLINE_ANY        0x00400000
-#define PCRE_NEWLINE_ANYCRLF    0x00500000
-#define PCRE_BSR_ANYCRLF        0x00800000
-#define PCRE_BSR_UNICODE        0x01000000
-
-/* Exec-time and get/set-time error codes */
-
-#define PCRE_ERROR_NOMATCH         (-1)
-#define PCRE_ERROR_NULL            (-2)
-#define PCRE_ERROR_BADOPTION       (-3)
-#define PCRE_ERROR_BADMAGIC        (-4)
-#define PCRE_ERROR_UNKNOWN_OPCODE  (-5)
-#define PCRE_ERROR_UNKNOWN_NODE    (-5)  /* For backward compatibility */
-#define PCRE_ERROR_NOMEMORY        (-6)
-#define PCRE_ERROR_NOSUBSTRING     (-7)
-#define PCRE_ERROR_MATCHLIMIT      (-8)
-#define PCRE_ERROR_CALLOUT         (-9)  /* Never used by PCRE itself */
-#define PCRE_ERROR_BADUTF8        (-10)
-#define PCRE_ERROR_BADUTF8_OFFSET (-11)
-#define PCRE_ERROR_PARTIAL        (-12)
-#define PCRE_ERROR_BADPARTIAL     (-13)
-#define PCRE_ERROR_INTERNAL       (-14)
-#define PCRE_ERROR_BADCOUNT       (-15)
-#define PCRE_ERROR_DFA_UITEM      (-16)
-#define PCRE_ERROR_DFA_UCOND      (-17)
-#define PCRE_ERROR_DFA_UMLIMIT    (-18)
-#define PCRE_ERROR_DFA_WSSIZE     (-19)
-#define PCRE_ERROR_DFA_RECURSE    (-20)
-#define PCRE_ERROR_RECURSIONLIMIT (-21)
-#define PCRE_ERROR_NULLWSLIMIT    (-22)  /* No longer actually used */
-#define PCRE_ERROR_BADNEWLINE     (-23)
-
-/* Request types for pcre_fullinfo() */
-
-#define PCRE_INFO_OPTIONS            0
-#define PCRE_INFO_SIZE               1
-#define PCRE_INFO_CAPTURECOUNT       2
-#define PCRE_INFO_BACKREFMAX         3
-#define PCRE_INFO_FIRSTBYTE          4
-#define PCRE_INFO_FIRSTCHAR          4  /* For backwards compatibility */
-#define PCRE_INFO_FIRSTTABLE         5
-#define PCRE_INFO_LASTLITERAL        6
-#define PCRE_INFO_NAMEENTRYSIZE      7
-#define PCRE_INFO_NAMECOUNT          8
-#define PCRE_INFO_NAMETABLE          9
-#define PCRE_INFO_STUDYSIZE         10
-#define PCRE_INFO_DEFAULT_TABLES    11
-#define PCRE_INFO_OKPARTIAL         12
-#define PCRE_INFO_JCHANGED          13
-#define PCRE_INFO_HASCRORLF         14
-
-/* Request types for pcre_config(). Do not re-arrange, in order to remain
-compatible. */
-
-#define PCRE_CONFIG_UTF8                    0
-#define PCRE_CONFIG_NEWLINE                 1
-#define PCRE_CONFIG_LINK_SIZE               2
-#define PCRE_CONFIG_POSIX_MALLOC_THRESHOLD  3
-#define PCRE_CONFIG_MATCH_LIMIT             4
-#define PCRE_CONFIG_STACKRECURSE            5
-#define PCRE_CONFIG_UNICODE_PROPERTIES      6
-#define PCRE_CONFIG_MATCH_LIMIT_RECURSION   7
-#define PCRE_CONFIG_BSR                     8
-
-/* Bit flags for the pcre_extra structure. Do not re-arrange or redefine
-these bits, just add new ones on the end, in order to remain compatible. */
-
-#define PCRE_EXTRA_STUDY_DATA             0x0001
-#define PCRE_EXTRA_MATCH_LIMIT            0x0002
-#define PCRE_EXTRA_CALLOUT_DATA           0x0004
-#define PCRE_EXTRA_TABLES                 0x0008
-#define PCRE_EXTRA_MATCH_LIMIT_RECURSION  0x0010
-
-/* Types */
-
-struct real_pcre;                 /* declaration; the definition is private  */
-typedef struct real_pcre pcre;
-
-/* When PCRE is compiled as a C++ library, the subject pointer type can be
-replaced with a custom type. For conventional use, the public interface is a
-const char *. */
-
-#ifndef PCRE_SPTR
-#define PCRE_SPTR const char *
-#endif
-
-/* The structure for passing additional data to pcre_exec(). This is defined in
-such as way as to be extensible. Always add new fields at the end, in order to
-remain compatible. */
-
-typedef struct pcre_extra {
-  unsigned long int flags;        /* Bits for which fields are set */
-  void *study_data;               /* Opaque data from pcre_study() */
-  unsigned long int match_limit;  /* Maximum number of calls to match() */
-  void *callout_data;             /* Data passed back in callouts */
-  const unsigned char *tables;    /* Pointer to character tables */
-  unsigned long int match_limit_recursion; /* Max recursive calls to match() */
-} pcre_extra;
-
-/* The structure for passing out data via the pcre_callout_function. We use a
-structure so that new fields can be added on the end in future versions,
-without changing the API of the function, thereby allowing old clients to work
-without modification. */
-
-typedef struct pcre_callout_block {
-  int          version;           /* Identifies version of block */
-  /* ------------------------ Version 0 ------------------------------- */
-  int          callout_number;    /* Number compiled into pattern */
-  int         *offset_vector;     /* The offset vector */
-  PCRE_SPTR    subject;           /* The subject being matched */
-  int          subject_length;    /* The length of the subject */
-  int          start_match;       /* Offset to start of this match attempt */
-  int          current_position;  /* Where we currently are in the subject */
-  int          capture_top;       /* Max current capture */
-  int          capture_last;      /* Most recently closed capture */
-  void        *callout_data;      /* Data passed in with the call */
-  /* ------------------- Added for Version 1 -------------------------- */
-  int          pattern_position;  /* Offset to next item in the pattern */
-  int          next_item_length;  /* Length of next item in the pattern */
-  /* ------------------------------------------------------------------ */
-} pcre_callout_block;
-
-/* Indirection for store get and free functions. These can be set to
-alternative malloc/free functions if required. Special ones are used in the
-non-recursive case for "frames". There is also an optional callout function
-that is triggered by the (?) regex item. For Virtual Pascal, these definitions
-have to take another form. */
-
-#ifndef VPCOMPAT
-PCRE_EXP_DECL void *(*pcre_malloc)(size_t);
-PCRE_EXP_DECL void  (*pcre_free)(void *);
-PCRE_EXP_DECL void *(*pcre_stack_malloc)(size_t);
-PCRE_EXP_DECL void  (*pcre_stack_free)(void *);
-PCRE_EXP_DECL int   (*pcre_callout)(pcre_callout_block *);
-#else   /* VPCOMPAT */
-PCRE_EXP_DECL void *pcre_malloc(size_t);
-PCRE_EXP_DECL void  pcre_free(void *);
-PCRE_EXP_DECL void *pcre_stack_malloc(size_t);
-PCRE_EXP_DECL void  pcre_stack_free(void *);
-PCRE_EXP_DECL int   pcre_callout(pcre_callout_block *);
-#endif  /* VPCOMPAT */
-
-/* Exported PCRE functions */
-
-PCRE_EXP_DECL pcre *pcre_compile(const char *, int, const char **, int *,
-                  const unsigned char *);
-PCRE_EXP_DECL pcre *pcre_compile2(const char *, int, int *, const char **,
-                  int *, const unsigned char *);
-PCRE_EXP_DECL int  pcre_config(int, void *);
-PCRE_EXP_DECL int  pcre_copy_named_substring(const pcre *, const char *,
-                  int *, int, const char *, char *, int);
-PCRE_EXP_DECL int  pcre_copy_substring(const char *, int *, int, int, char *,
-                  int);
-PCRE_EXP_DECL int  pcre_dfa_exec(const pcre *, const pcre_extra *,
-                  const char *, int, int, int, int *, int , int *, int);
-PCRE_EXP_DECL int  pcre_exec(const pcre *, const pcre_extra *, PCRE_SPTR,
-                   int, int, int, int *, int);
-PCRE_EXP_DECL void pcre_free_substring(const char *);
-PCRE_EXP_DECL void pcre_free_substring_list(const char **);
-PCRE_EXP_DECL int  pcre_fullinfo(const pcre *, const pcre_extra *, int,
-                  void *);
-PCRE_EXP_DECL int  pcre_get_named_substring(const pcre *, const char *,
-                  int *, int, const char *, const char **);
-PCRE_EXP_DECL int  pcre_get_stringnumber(const pcre *, const char *);
-PCRE_EXP_DECL int  pcre_get_stringtable_entries(const pcre *, const char *,
-                  char **, char **);
-PCRE_EXP_DECL int  pcre_get_substring(const char *, int *, int, int,
-                  const char **);
-PCRE_EXP_DECL int  pcre_get_substring_list(const char *, int *, int,
-                  const char ***);
-PCRE_EXP_DECL int  pcre_info(const pcre *, int *, int *);
-PCRE_EXP_DECL const unsigned char *pcre_maketables(void);
-PCRE_EXP_DECL int  pcre_refcount(pcre *, int);
-PCRE_EXP_DECL pcre_extra *pcre_study(const pcre *, int, const char **);
-PCRE_EXP_DECL const char *pcre_version(void);
-
-#ifdef __cplusplus
-}  /* extern "C" */
-#endif
-
-#endif /* End of pcre.h */
diff --git a/pcre-7.4/pcre_chartables.c.dist b/pcre-7.4/pcre_chartables.c.dist
@@ -1,198 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* This file contains character tables that are used when no external tables
-are passed to PCRE by the application that calls it. The tables are used only
-for characters whose code values are less than 256.
-
-This is a default version of the tables that assumes ASCII encoding. A program
-called dftables (which is distributed with PCRE) can be used to build
-alternative versions of this file. This is necessary if you are running in an
-EBCDIC environment, or if you want to default to a different encoding, for
-example ISO-8859-1. When dftables is run, it creates these tables in the
-current locale. If PCRE is configured with --enable-rebuild-chartables, this
-happens automatically.
-
-The following #includes are present because without the gcc 4.x may remove the
-array definition from the final binary if PCRE is built into a static library
-and dead code stripping is activated. This leads to link errors. Pulling in the
-header ensures that the array gets flagged as "someone outside this compilation
-unit might reference this" and so it will always be supplied to the linker. */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "pcre_internal.h"
-
-const unsigned char _pcre_default_tables[] = {
-
-/* This table is a lower casing table. */
-
-    0,  1,  2,  3,  4,  5,  6,  7,
-    8,  9, 10, 11, 12, 13, 14, 15,
-   16, 17, 18, 19, 20, 21, 22, 23,
-   24, 25, 26, 27, 28, 29, 30, 31,
-   32, 33, 34, 35, 36, 37, 38, 39,
-   40, 41, 42, 43, 44, 45, 46, 47,
-   48, 49, 50, 51, 52, 53, 54, 55,
-   56, 57, 58, 59, 60, 61, 62, 63,
-   64, 97, 98, 99,100,101,102,103,
-  104,105,106,107,108,109,110,111,
-  112,113,114,115,116,117,118,119,
-  120,121,122, 91, 92, 93, 94, 95,
-   96, 97, 98, 99,100,101,102,103,
-  104,105,106,107,108,109,110,111,
-  112,113,114,115,116,117,118,119,
-  120,121,122,123,124,125,126,127,
-  128,129,130,131,132,133,134,135,
-  136,137,138,139,140,141,142,143,
-  144,145,146,147,148,149,150,151,
-  152,153,154,155,156,157,158,159,
-  160,161,162,163,164,165,166,167,
-  168,169,170,171,172,173,174,175,
-  176,177,178,179,180,181,182,183,
-  184,185,186,187,188,189,190,191,
-  192,193,194,195,196,197,198,199,
-  200,201,202,203,204,205,206,207,
-  208,209,210,211,212,213,214,215,
-  216,217,218,219,220,221,222,223,
-  224,225,226,227,228,229,230,231,
-  232,233,234,235,236,237,238,239,
-  240,241,242,243,244,245,246,247,
-  248,249,250,251,252,253,254,255,
-
-/* This table is a case flipping table. */
-
-    0,  1,  2,  3,  4,  5,  6,  7,
-    8,  9, 10, 11, 12, 13, 14, 15,
-   16, 17, 18, 19, 20, 21, 22, 23,
-   24, 25, 26, 27, 28, 29, 30, 31,
-   32, 33, 34, 35, 36, 37, 38, 39,
-   40, 41, 42, 43, 44, 45, 46, 47,
-   48, 49, 50, 51, 52, 53, 54, 55,
-   56, 57, 58, 59, 60, 61, 62, 63,
-   64, 97, 98, 99,100,101,102,103,
-  104,105,106,107,108,109,110,111,
-  112,113,114,115,116,117,118,119,
-  120,121,122, 91, 92, 93, 94, 95,
-   96, 65, 66, 67, 68, 69, 70, 71,
-   72, 73, 74, 75, 76, 77, 78, 79,
-   80, 81, 82, 83, 84, 85, 86, 87,
-   88, 89, 90,123,124,125,126,127,
-  128,129,130,131,132,133,134,135,
-  136,137,138,139,140,141,142,143,
-  144,145,146,147,148,149,150,151,
-  152,153,154,155,156,157,158,159,
-  160,161,162,163,164,165,166,167,
-  168,169,170,171,172,173,174,175,
-  176,177,178,179,180,181,182,183,
-  184,185,186,187,188,189,190,191,
-  192,193,194,195,196,197,198,199,
-  200,201,202,203,204,205,206,207,
-  208,209,210,211,212,213,214,215,
-  216,217,218,219,220,221,222,223,
-  224,225,226,227,228,229,230,231,
-  232,233,234,235,236,237,238,239,
-  240,241,242,243,244,245,246,247,
-  248,249,250,251,252,253,254,255,
-
-/* This table contains bit maps for various character classes. Each map is 32
-bytes long and the bits run from the least significant end of each byte. The
-classes that have their own maps are: space, xdigit, digit, upper, lower, word,
-graph, print, punct, and cntrl. Other classes are built from combinations. */
-
-  0x00,0x3e,0x00,0x00,0x01,0x00,0x00,0x00,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-
-  0x00,0x00,0x00,0x00,0x00,0x00,0xff,0x03,
-  0x7e,0x00,0x00,0x00,0x7e,0x00,0x00,0x00,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-
-  0x00,0x00,0x00,0x00,0x00,0x00,0xff,0x03,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-  0xfe,0xff,0xff,0x07,0x00,0x00,0x00,0x00,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-  0x00,0x00,0x00,0x00,0xfe,0xff,0xff,0x07,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-
-  0x00,0x00,0x00,0x00,0x00,0x00,0xff,0x03,
-  0xfe,0xff,0xff,0x87,0xfe,0xff,0xff,0x07,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-
-  0x00,0x00,0x00,0x00,0xfe,0xff,0xff,0xff,
-  0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-
-  0x00,0x00,0x00,0x00,0xff,0xff,0xff,0xff,
-  0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-
-  0x00,0x00,0x00,0x00,0xfe,0xff,0x00,0xfc,
-  0x01,0x00,0x00,0xf8,0x01,0x00,0x00,0x78,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-
-  0xff,0xff,0xff,0xff,0x00,0x00,0x00,0x00,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-
-/* This table identifies various classes of character by individual bits:
-  0x01   white space character
-  0x02   letter
-  0x04   decimal digit
-  0x08   hexadecimal digit
-  0x10   alphanumeric or '_'
-  0x80   regular expression metacharacter or binary zero
-*/
-
-  0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*   0-  7 */
-  0x00,0x01,0x01,0x00,0x01,0x01,0x00,0x00, /*   8- 15 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  16- 23 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  24- 31 */
-  0x01,0x00,0x00,0x00,0x80,0x00,0x00,0x00, /*    - '  */
-  0x80,0x80,0x80,0x80,0x00,0x00,0x80,0x00, /*  ( - /  */
-  0x1c,0x1c,0x1c,0x1c,0x1c,0x1c,0x1c,0x1c, /*  0 - 7  */
-  0x1c,0x1c,0x00,0x00,0x00,0x00,0x00,0x80, /*  8 - ?  */
-  0x00,0x1a,0x1a,0x1a,0x1a,0x1a,0x1a,0x12, /*  @ - G  */
-  0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /*  H - O  */
-  0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /*  P - W  */
-  0x12,0x12,0x12,0x80,0x80,0x00,0x80,0x10, /*  X - _  */
-  0x00,0x1a,0x1a,0x1a,0x1a,0x1a,0x1a,0x12, /*  ` - g  */
-  0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /*  h - o  */
-  0x12,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /*  p - w  */
-  0x12,0x12,0x12,0x80,0x80,0x00,0x00,0x00, /*  x -127 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 128-135 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 136-143 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 144-151 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 152-159 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 160-167 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 168-175 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 176-183 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 184-191 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 192-199 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 200-207 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 208-215 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 216-223 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 224-231 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 232-239 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 240-247 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};/* 248-255 */
-
-/* End of pcre_chartables.c */
diff --git a/pcre-7.4/pcre_compile.c b/pcre-7.4/pcre_compile.c
@@ -1,6145 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This module contains the external function pcre_compile(), along with
-supporting internal functions that are not used by other modules. */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#define NLBLOCK cd             /* Block containing newline information */
-#define PSSTART start_pattern  /* Field containing processed string start */
-#define PSEND   end_pattern    /* Field containing processed string end */
-
-#include "pcre_internal.h"
-
-
-/* When DEBUG is defined, we need the pcre_printint() function, which is also
-used by pcretest. DEBUG is not defined when building a production library. */
-
-#ifdef DEBUG
-#include "pcre_printint.src"
-#endif
-
-
-/* Macro for setting individual bits in class bitmaps. */
-
-#define SETBIT(a,b) a[b/8] |= (1 << (b%8))
-
-/* Maximum length value to check against when making sure that the integer that
-holds the compiled pattern length does not overflow. We make it a bit less than
-INT_MAX to allow for adding in group terminating bytes, so that we don't have
-to check them every time. */
-
-#define OFLOW_MAX (INT_MAX - 20)
-
-
-/*************************************************
-*      Code parameters and static tables         *
-*************************************************/
-
-/* This value specifies the size of stack workspace that is used during the
-first pre-compile phase that determines how much memory is required. The regex
-is partly compiled into this space, but the compiled parts are discarded as
-soon as they can be, so that hopefully there will never be an overrun. The code
-does, however, check for an overrun. The largest amount I've seen used is 218,
-so this number is very generous.
-
-The same workspace is used during the second, actual compile phase for
-remembering forward references to groups so that they can be filled in at the
-end. Each entry in this list occupies LINK_SIZE bytes, so even when LINK_SIZE
-is 4 there is plenty of room. */
-
-#define COMPILE_WORK_SIZE (4096)
-
-
-/* Table for handling escaped characters in the range '0'-'z'. Positive returns
-are simple data values; negative values are for special things like \d and so
-on. Zero means further processing is needed (for things like \x), or the escape
-is invalid. */
-
-#ifndef EBCDIC  /* This is the "normal" table for ASCII systems */
-static const short int escapes[] = {
-     0,      0,      0,      0,      0,      0,      0,      0,   /* 0 - 7 */
-     0,      0,    ':',    ';',    '<',    '=',    '>',    '?',   /* 8 - ? */
-   '@', -ESC_A, -ESC_B, -ESC_C, -ESC_D, -ESC_E,      0, -ESC_G,   /* @ - G */
--ESC_H,      0,      0, -ESC_K,      0,      0,      0,      0,   /* H - O */
--ESC_P, -ESC_Q, -ESC_R, -ESC_S,      0,      0, -ESC_V, -ESC_W,   /* P - W */
--ESC_X,      0, -ESC_Z,    '[',   '\\',    ']',    '^',    '_',   /* X - _ */
-   '`',      7, -ESC_b,      0, -ESC_d,  ESC_e,  ESC_f,      0,   /* ` - g */
--ESC_h,      0,      0, -ESC_k,      0,      0,  ESC_n,      0,   /* h - o */
--ESC_p,      0,  ESC_r, -ESC_s,  ESC_tee,    0, -ESC_v, -ESC_w,   /* p - w */
-     0,      0, -ESC_z                                            /* x - z */
-};
-
-#else           /* This is the "abnormal" table for EBCDIC systems */
-static const short int escapes[] = {
-/*  48 */     0,     0,      0,     '.',    '<',   '(',    '+',    '|',
-/*  50 */   '&',     0,      0,       0,      0,     0,      0,      0,
-/*  58 */     0,     0,    '!',     '$',    '*',   ')',    ';',    '~',
-/*  60 */   '-',   '/',      0,       0,      0,     0,      0,      0,
-/*  68 */     0,     0,    '|',     ',',    '%',   '_',    '>',    '?',
-/*  70 */     0,     0,      0,       0,      0,     0,      0,      0,
-/*  78 */     0,   '`',    ':',     '#',    '@',  '\'',    '=',    '"',
-/*  80 */     0,     7, -ESC_b,       0, -ESC_d, ESC_e,  ESC_f,      0,
-/*  88 */-ESC_h,     0,      0,     '{',      0,     0,      0,      0,
-/*  90 */     0,     0, -ESC_k,     'l',      0, ESC_n,      0, -ESC_p,
-/*  98 */     0, ESC_r,      0,     '}',      0,     0,      0,      0,
-/*  A0 */     0,   '~', -ESC_s, ESC_tee,      0,-ESC_v, -ESC_w,      0,
-/*  A8 */     0,-ESC_z,      0,       0,      0,   '[',      0,      0,
-/*  B0 */     0,     0,      0,       0,      0,     0,      0,      0,
-/*  B8 */     0,     0,      0,       0,      0,   ']',    '=',    '-',
-/*  C0 */   '{',-ESC_A, -ESC_B,  -ESC_C, -ESC_D,-ESC_E,      0, -ESC_G,
-/*  C8 */-ESC_H,     0,      0,       0,      0,     0,      0,      0,
-/*  D0 */   '}',     0, -ESC_K,       0,      0,     0,      0, -ESC_P,
-/*  D8 */-ESC_Q,-ESC_R,      0,       0,      0,     0,      0,      0,
-/*  E0 */  '\\',     0, -ESC_S,       0,      0,-ESC_V, -ESC_W, -ESC_X,
-/*  E8 */     0,-ESC_Z,      0,       0,      0,     0,      0,      0,
-/*  F0 */     0,     0,      0,       0,      0,     0,      0,      0,
-/*  F8 */     0,     0,      0,       0,      0,     0,      0,      0
-};
-#endif
-
-
-/* Table of special "verbs" like (*PRUNE). This is a short table, so it is
-searched linearly. Put all the names into a single string, in order to reduce
-the number of relocations when a shared library is dynamically linked. */
-
-typedef struct verbitem {
-  int   len;
-  int   op;
-} verbitem;
-
-static const char verbnames[] =
-  "ACCEPT\0"
-  "COMMIT\0"
-  "F\0"
-  "FAIL\0"
-  "PRUNE\0"
-  "SKIP\0"
-  "THEN";
-
-static verbitem verbs[] = {
-  { 6, OP_ACCEPT },
-  { 6, OP_COMMIT },
-  { 1, OP_FAIL },
-  { 4, OP_FAIL },
-  { 5, OP_PRUNE },
-  { 4, OP_SKIP  },
-  { 4, OP_THEN  }
-};
-
-static int verbcount = sizeof(verbs)/sizeof(verbitem);
-
-
-/* Tables of names of POSIX character classes and their lengths. The names are
-now all in a single string, to reduce the number of relocations when a shared
-library is dynamically loaded. The list of lengths is terminated by a zero
-length entry. The first three must be alpha, lower, upper, as this is assumed
-for handling case independence. */
-
-static const char posix_names[] =
-  "alpha\0"  "lower\0"  "upper\0"  "alnum\0"  "ascii\0"  "blank\0"
-  "cntrl\0"  "digit\0"  "graph\0"  "print\0"  "punct\0"  "space\0"
-  "word\0"   "xdigit";
-
-static const uschar posix_name_lengths[] = {
-  5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 6, 0 };
-
-/* Table of class bit maps for each POSIX class. Each class is formed from a
-base map, with an optional addition or removal of another map. Then, for some
-classes, there is some additional tweaking: for [:blank:] the vertical space
-characters are removed, and for [:alpha:] and [:alnum:] the underscore
-character is removed. The triples in the table consist of the base map offset,
-second map offset or -1 if no second map, and a non-negative value for map
-addition or a negative value for map subtraction (if there are two maps). The
-absolute value of the third field has these meanings: 0 => no tweaking, 1 =>
-remove vertical space characters, 2 => remove underscore. */
-
-static const int posix_class_maps[] = {
-  cbit_word,  cbit_digit, -2,             /* alpha */
-  cbit_lower, -1,          0,             /* lower */
-  cbit_upper, -1,          0,             /* upper */
-  cbit_word,  -1,          2,             /* alnum - word without underscore */
-  cbit_print, cbit_cntrl,  0,             /* ascii */
-  cbit_space, -1,          1,             /* blank - a GNU extension */
-  cbit_cntrl, -1,          0,             /* cntrl */
-  cbit_digit, -1,          0,             /* digit */
-  cbit_graph, -1,          0,             /* graph */
-  cbit_print, -1,          0,             /* print */
-  cbit_punct, -1,          0,             /* punct */
-  cbit_space, -1,          0,             /* space */
-  cbit_word,  -1,          0,             /* word - a Perl extension */
-  cbit_xdigit,-1,          0              /* xdigit */
-};
-
-
-#define STRING(a)  # a
-#define XSTRING(s) STRING(s)
-
-/* The texts of compile-time error messages. These are "char *" because they
-are passed to the outside world. Do not ever re-use any error number, because
-they are documented. Always add a new error instead. Messages marked DEAD below
-are no longer used. This used to be a table of strings, but in order to reduce
-the number of relocations needed when a shared library is loaded dynamically,
-it is now one long string. We cannot use a table of offsets, because the
-lengths of inserts such as XSTRING(MAX_NAME_SIZE) are not known. Instead, we
-simply count through to the one we want - this isn't a performance issue
-because these strings are used only when there is a compilation error. */
-
-static const char error_texts[] =
-  "no error\0"
-  "\\ at end of pattern\0"
-  "\\c at end of pattern\0"
-  "unrecognized character follows \\\0"
-  "numbers out of order in {} quantifier\0"
-  /* 5 */
-  "number too big in {} quantifier\0"
-  "missing terminating ] for character class\0"
-  "invalid escape sequence in character class\0"
-  "range out of order in character class\0"
-  "nothing to repeat\0"
-  /* 10 */
-  "operand of unlimited repeat could match the empty string\0"  /** DEAD **/
-  "internal error: unexpected repeat\0"
-  "unrecognized character after (?\0"
-  "POSIX named classes are supported only within a class\0"
-  "missing )\0"
-  /* 15 */
-  "reference to non-existent subpattern\0"
-  "erroffset passed as NULL\0"
-  "unknown option bit(s) set\0"
-  "missing ) after comment\0"
-  "parentheses nested too deeply\0"  /** DEAD **/
-  /* 20 */
-  "regular expression is too large\0"
-  "failed to get memory\0"
-  "unmatched parentheses\0"
-  "internal error: code overflow\0"
-  "unrecognized character after (?<\0"
-  /* 25 */
-  "lookbehind assertion is not fixed length\0"
-  "malformed number or name after (?(\0"
-  "conditional group contains more than two branches\0"
-  "assertion expected after (?(\0"
-  "(?R or (?[+-]digits must be followed by )\0"
-  /* 30 */
-  "unknown POSIX class name\0"
-  "POSIX collating elements are not supported\0"
-  "this version of PCRE is not compiled with PCRE_UTF8 support\0"
-  "spare error\0"  /** DEAD **/
-  "character value in \\x{...} sequence is too large\0"
-  /* 35 */
-  "invalid condition (?(0)\0"
-  "\\C not allowed in lookbehind assertion\0"
-  "PCRE does not support \\L, \\l, \\N, \\U, or \\u\0"
-  "number after (?C is > 255\0"
-  "closing ) for (?C expected\0"
-  /* 40 */
-  "recursive call could loop indefinitely\0"
-  "unrecognized character after (?P\0"
-  "syntax error in subpattern name (missing terminator)\0"
-  "two named subpatterns have the same name\0"
-  "invalid UTF-8 string\0"
-  /* 45 */
-  "support for \\P, \\p, and \\X has not been compiled\0"
-  "malformed \\P or \\p sequence\0"
-  "unknown property name after \\P or \\p\0"
-  "subpattern name is too long (maximum " XSTRING(MAX_NAME_SIZE) " characters)\0"
-  "too many named subpatterns (maximum " XSTRING(MAX_NAME_COUNT) ")\0"
-  /* 50 */
-  "repeated subpattern is too long\0"    /** DEAD **/
-  "octal value is greater than \\377 (not in UTF-8 mode)\0"
-  "internal error: overran compiling workspace\0"
-  "internal error: previously-checked referenced subpattern not found\0"
-  "DEFINE group contains more than one branch\0"
-  /* 55 */
-  "repeating a DEFINE group is not allowed\0"
-  "inconsistent NEWLINE options\0"
-  "\\g is not followed by a braced name or an optionally braced non-zero number\0"
-  "(?+ or (?- or (?(+ or (?(- must be followed by a non-zero number\0"
-  "(*VERB) with an argument is not supported\0"
-  /* 60 */
-  "(*VERB) not recognized\0"
-  "number is too big";
-
-
-/* Table to identify digits and hex digits. This is used when compiling
-patterns. Note that the tables in chartables are dependent on the locale, and
-may mark arbitrary characters as digits - but the PCRE compiling code expects
-to handle only 0-9, a-z, and A-Z as digits when compiling. That is why we have
-a private table here. It costs 256 bytes, but it is a lot faster than doing
-character value tests (at least in some simple cases I timed), and in some
-applications one wants PCRE to compile efficiently as well as match
-efficiently.
-
-For convenience, we use the same bit definitions as in chartables:
-
-  0x04   decimal digit
-  0x08   hexadecimal digit
-
-Then we can use ctype_digit and ctype_xdigit in the code. */
-
-#ifndef EBCDIC  /* This is the "normal" case, for ASCII systems */
-static const unsigned char digitab[] =
-  {
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*   0-  7 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*   8- 15 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  16- 23 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  24- 31 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*    - '  */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  ( - /  */
-  0x0c,0x0c,0x0c,0x0c,0x0c,0x0c,0x0c,0x0c, /*  0 - 7  */
-  0x0c,0x0c,0x00,0x00,0x00,0x00,0x00,0x00, /*  8 - ?  */
-  0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x00, /*  @ - G  */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  H - O  */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  P - W  */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  X - _  */
-  0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x00, /*  ` - g  */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  h - o  */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  p - w  */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  x -127 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 128-135 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 136-143 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 144-151 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 152-159 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 160-167 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 168-175 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 176-183 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 184-191 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 192-199 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 200-207 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 208-215 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 216-223 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 224-231 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 232-239 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 240-247 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};/* 248-255 */
-
-#else           /* This is the "abnormal" case, for EBCDIC systems */
-static const unsigned char digitab[] =
-  {
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*   0-  7  0 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*   8- 15    */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  16- 23 10 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  24- 31    */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  32- 39 20 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  40- 47    */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  48- 55 30 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  56- 63    */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*    - 71 40 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  72- |     */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  & - 87 50 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  88- 95    */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  - -103 60 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 104- ?     */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 112-119 70 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 120- "     */
-  0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x00, /* 128- g  80 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  h -143    */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 144- p  90 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  q -159    */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 160- x  A0 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  y -175    */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  ^ -183 B0 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 184-191    */
-  0x00,0x08,0x08,0x08,0x08,0x08,0x08,0x00, /*  { - G  C0 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  H -207    */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  } - P  D0 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  Q -223    */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  \ - X  E0 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  Y -239    */
-  0x0c,0x0c,0x0c,0x0c,0x0c,0x0c,0x0c,0x0c, /*  0 - 7  F0 */
-  0x0c,0x0c,0x00,0x00,0x00,0x00,0x00,0x00};/*  8 -255    */
-
-static const unsigned char ebcdic_chartab[] = { /* chartable partial dup */
-  0x80,0x00,0x00,0x00,0x00,0x01,0x00,0x00, /*   0-  7 */
-  0x00,0x00,0x00,0x00,0x01,0x01,0x00,0x00, /*   8- 15 */
-  0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00, /*  16- 23 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  24- 31 */
-  0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00, /*  32- 39 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  40- 47 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  48- 55 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  56- 63 */
-  0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*    - 71 */
-  0x00,0x00,0x00,0x80,0x00,0x80,0x80,0x80, /*  72- |  */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  & - 87 */
-  0x00,0x00,0x00,0x80,0x80,0x80,0x00,0x00, /*  88- 95 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  - -103 */
-  0x00,0x00,0x00,0x00,0x00,0x10,0x00,0x80, /* 104- ?  */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 112-119 */
-  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 120- "  */
-  0x00,0x1a,0x1a,0x1a,0x1a,0x1a,0x1a,0x12, /* 128- g  */
-  0x12,0x12,0x00,0x00,0x00,0x00,0x00,0x00, /*  h -143 */
-  0x00,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /* 144- p  */
-  0x12,0x12,0x00,0x00,0x00,0x00,0x00,0x00, /*  q -159 */
-  0x00,0x00,0x12,0x12,0x12,0x12,0x12,0x12, /* 160- x  */
-  0x12,0x12,0x00,0x00,0x00,0x00,0x00,0x00, /*  y -175 */
-  0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  ^ -183 */
-  0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00, /* 184-191 */
-  0x80,0x1a,0x1a,0x1a,0x1a,0x1a,0x1a,0x12, /*  { - G  */
-  0x12,0x12,0x00,0x00,0x00,0x00,0x00,0x00, /*  H -207 */
-  0x00,0x12,0x12,0x12,0x12,0x12,0x12,0x12, /*  } - P  */
-  0x12,0x12,0x00,0x00,0x00,0x00,0x00,0x00, /*  Q -223 */
-  0x00,0x00,0x12,0x12,0x12,0x12,0x12,0x12, /*  \ - X  */
-  0x12,0x12,0x00,0x00,0x00,0x00,0x00,0x00, /*  Y -239 */
-  0x1c,0x1c,0x1c,0x1c,0x1c,0x1c,0x1c,0x1c, /*  0 - 7  */
-  0x1c,0x1c,0x00,0x00,0x00,0x00,0x00,0x00};/*  8 -255 */
-#endif
-
-
-/* Definition to allow mutual recursion */
-
-static BOOL
-  compile_regex(int, int, uschar **, const uschar **, int *, BOOL, BOOL, int,
-    int *, int *, branch_chain *, compile_data *, int *);
-
-
-
-/*************************************************
-*            Find an error text                  *
-*************************************************/
-
-/* The error texts are now all in one long string, to save on relocations. As
-some of the text is of unknown length, we can't use a table of offsets.
-Instead, just count through the strings. This is not a performance issue
-because it happens only when there has been a compilation error.
-
-Argument:   the error number
-Returns:    pointer to the error string
-*/
-
-static const char *
-find_error_text(int n)
-{
-const char *s = error_texts;
-for (; n > 0; n--) while (*s++ != 0);
-return s;
-}
-
-
-/*************************************************
-*            Handle escapes                      *
-*************************************************/
-
-/* This function is called when a \ has been encountered. It either returns a
-positive value for a simple escape such as \n, or a negative value which
-encodes one of the more complicated things such as \d. A backreference to group
-n is returned as -(ESC_REF + n); ESC_REF is the highest ESC_xxx macro. When
-UTF-8 is enabled, a positive value greater than 255 may be returned. On entry,
-ptr is pointing at the \. On exit, it is on the final character of the escape
-sequence.
-
-Arguments:
-  ptrptr         points to the pattern position pointer
-  errorcodeptr   points to the errorcode variable
-  bracount       number of previous extracting brackets
-  options        the options bits
-  isclass        TRUE if inside a character class
-
-Returns:         zero or positive => a data character
-                 negative => a special escape sequence
-                 on error, errorcodeptr is set
-*/
-
-static int
-check_escape(const uschar **ptrptr, int *errorcodeptr, int bracount,
-  int options, BOOL isclass)
-{
-BOOL utf8 = (options & PCRE_UTF8) != 0;
-const uschar *ptr = *ptrptr + 1;
-int c, i;
-
-GETCHARINCTEST(c, ptr);           /* Get character value, increment pointer */
-ptr--;                            /* Set pointer back to the last byte */
-
-/* If backslash is at the end of the pattern, it's an error. */
-
-if (c == 0) *errorcodeptr = ERR1;
-
-/* Non-alphamerics are literals. For digits or letters, do an initial lookup in
-a table. A non-zero result is something that can be returned immediately.
-Otherwise further processing may be required. */
-
-#ifndef EBCDIC  /* ASCII coding */
-else if (c < '0' || c > 'z') {}                           /* Not alphameric */
-else if ((i = escapes[c - '0']) != 0) c = i;
-
-#else           /* EBCDIC coding */
-else if (c < 'a' || (ebcdic_chartab[c] & 0x0E) == 0) {}   /* Not alphameric */
-else if ((i = escapes[c - 0x48]) != 0)  c = i;
-#endif
-
-/* Escapes that need further processing, or are illegal. */
-
-else
-  {
-  const uschar *oldptr;
-  BOOL braced, negated;
-
-  switch (c)
-    {
-    /* A number of Perl escapes are not handled by PCRE. We give an explicit
-    error. */
-
-    case 'l':
-    case 'L':
-    case 'N':
-    case 'u':
-    case 'U':
-    *errorcodeptr = ERR37;
-    break;
-
-    /* \g must be followed by a number, either plain or braced. If positive, it
-    is an absolute backreference. If negative, it is a relative backreference.
-    This is a Perl 5.10 feature. Perl 5.10 also supports \g{name} as a
-    reference to a named group. This is part of Perl's movement towards a
-    unified syntax for back references. As this is synonymous with \k{name}, we
-    fudge it up by pretending it really was \k. */
-
-    case 'g':
-    if (ptr[1] == '{')
-      {
-      const uschar *p;
-      for (p = ptr+2; *p != 0 && *p != '}'; p++)
-        if (*p != '-' && (digitab[*p] & ctype_digit) == 0) break;
-      if (*p != 0 && *p != '}')
-        {
-        c = -ESC_k;
-        break;
-        }
-      braced = TRUE;
-      ptr++;
-      }
-    else braced = FALSE;
-
-    if (ptr[1] == '-')
-      {
-      negated = TRUE;
-      ptr++;
-      }
-    else negated = FALSE;
-
-    c = 0;
-    while ((digitab[ptr[1]] & ctype_digit) != 0)
-      c = c * 10 + *(++ptr) - '0';
-
-    if (c < 0)
-      {
-      *errorcodeptr = ERR61;
-      break;
-      }
-
-    if (c == 0 || (braced && *(++ptr) != '}'))
-      {
-      *errorcodeptr = ERR57;
-      break;
-      }
-
-    if (negated)
-      {
-      if (c > bracount)
-        {
-        *errorcodeptr = ERR15;
-        break;
-        }
-      c = bracount - (c - 1);
-      }
-
-    c = -(ESC_REF + c);
-    break;
-
-    /* The handling of escape sequences consisting of a string of digits
-    starting with one that is not zero is not straightforward. By experiment,
-    the way Perl works seems to be as follows:
-
-    Outside a character class, the digits are read as a decimal number. If the
-    number is less than 10, or if there are that many previous extracting
-    left brackets, then it is a back reference. Otherwise, up to three octal
-    digits are read to form an escaped byte. Thus \123 is likely to be octal
-    123 (cf \0123, which is octal 012 followed by the literal 3). If the octal
-    value is greater than 377, the least significant 8 bits are taken. Inside a
-    character class, \ followed by a digit is always an octal number. */
-
-    case '1': case '2': case '3': case '4': case '5':
-    case '6': case '7': case '8': case '9':
-
-    if (!isclass)
-      {
-      oldptr = ptr;
-      c -= '0';
-      while ((digitab[ptr[1]] & ctype_digit) != 0)
-        c = c * 10 + *(++ptr) - '0';
-      if (c < 0)
-        {
-        *errorcodeptr = ERR61;
-        break;
-        }
-      if (c < 10 || c <= bracount)
-        {
-        c = -(ESC_REF + c);
-        break;
-        }
-      ptr = oldptr;      /* Put the pointer back and fall through */
-      }
-
-    /* Handle an octal number following \. If the first digit is 8 or 9, Perl
-    generates a binary zero byte and treats the digit as a following literal.
-    Thus we have to pull back the pointer by one. */
-
-    if ((c = *ptr) >= '8')
-      {
-      ptr--;
-      c = 0;
-      break;
-      }
-
-    /* \0 always starts an octal number, but we may drop through to here with a
-    larger first octal digit. The original code used just to take the least
-    significant 8 bits of octal numbers (I think this is what early Perls used
-    to do). Nowadays we allow for larger numbers in UTF-8 mode, but no more
-    than 3 octal digits. */
-
-    case '0':
-    c -= '0';
-    while(i++ < 2 && ptr[1] >= '0' && ptr[1] <= '7')
-        c = c * 8 + *(++ptr) - '0';
-    if (!utf8 && c > 255) *errorcodeptr = ERR51;
-    break;
-
-    /* \x is complicated. \x{ddd} is a character number which can be greater
-    than 0xff in utf8 mode, but only if the ddd are hex digits. If not, { is
-    treated as a data character. */
-
-    case 'x':
-    if (ptr[1] == '{')
-      {
-      const uschar *pt = ptr + 2;
-      int count = 0;
-
-      c = 0;
-      while ((digitab[*pt] & ctype_xdigit) != 0)
-        {
-        register int cc = *pt++;
-        if (c == 0 && cc == '0') continue;     /* Leading zeroes */
-        count++;
-
-#ifndef EBCDIC  /* ASCII coding */
-        if (cc >= 'a') cc -= 32;               /* Convert to upper case */
-        c = (c << 4) + cc - ((cc < 'A')? '0' : ('A' - 10));
-#else           /* EBCDIC coding */
-        if (cc >= 'a' && cc <= 'z') cc += 64;  /* Convert to upper case */
-        c = (c << 4) + cc - ((cc >= '0')? '0' : ('A' - 10));
-#endif
-        }
-
-      if (*pt == '}')
-        {
-        if (c < 0 || count > (utf8? 8 : 2)) *errorcodeptr = ERR34;
-        ptr = pt;
-        break;
-        }
-
-      /* If the sequence of hex digits does not end with '}', then we don't
-      recognize this construct; fall through to the normal \x handling. */
-      }
-
-    /* Read just a single-byte hex-defined char */
-
-    c = 0;
-    while (i++ < 2 && (digitab[ptr[1]] & ctype_xdigit) != 0)
-      {
-      int cc;                               /* Some compilers don't like ++ */
-      cc = *(++ptr);                        /* in initializers */
-#ifndef EBCDIC  /* ASCII coding */
-      if (cc >= 'a') cc -= 32;              /* Convert to upper case */
-      c = c * 16 + cc - ((cc < 'A')? '0' : ('A' - 10));
-#else           /* EBCDIC coding */
-      if (cc <= 'z') cc += 64;              /* Convert to upper case */
-      c = c * 16 + cc - ((cc >= '0')? '0' : ('A' - 10));
-#endif
-      }
-    break;
-
-    /* For \c, a following letter is upper-cased; then the 0x40 bit is flipped.
-    This coding is ASCII-specific, but then the whole concept of \cx is
-    ASCII-specific. (However, an EBCDIC equivalent has now been added.) */
-
-    case 'c':
-    c = *(++ptr);
-    if (c == 0)
-      {
-      *errorcodeptr = ERR2;
-      break;
-      }
-
-#ifndef EBCDIC  /* ASCII coding */
-    if (c >= 'a' && c <= 'z') c -= 32;
-    c ^= 0x40;
-#else           /* EBCDIC coding */
-    if (c >= 'a' && c <= 'z') c += 64;
-    c ^= 0xC0;
-#endif
-    break;
-
-    /* PCRE_EXTRA enables extensions to Perl in the matter of escapes. Any
-    other alphameric following \ is an error if PCRE_EXTRA was set; otherwise,
-    for Perl compatibility, it is a literal. This code looks a bit odd, but
-    there used to be some cases other than the default, and there may be again
-    in future, so I haven't "optimized" it. */
-
-    default:
-    if ((options & PCRE_EXTRA) != 0) switch(c)
-      {
-      default:
-      *errorcodeptr = ERR3;
-      break;
-      }
-    break;
-    }
-  }
-
-*ptrptr = ptr;
-return c;
-}
-
-
-
-#ifdef SUPPORT_UCP
-/*************************************************
-*               Handle \P and \p                 *
-*************************************************/
-
-/* This function is called after \P or \p has been encountered, provided that
-PCRE is compiled with support for Unicode properties. On entry, ptrptr is
-pointing at the P or p. On exit, it is pointing at the final character of the
-escape sequence.
-
-Argument:
-  ptrptr         points to the pattern position pointer
-  negptr         points to a boolean that is set TRUE for negation else FALSE
-  dptr           points to an int that is set to the detailed property value
-  errorcodeptr   points to the error code variable
-
-Returns:         type value from ucp_type_table, or -1 for an invalid type
-*/
-
-static int
-get_ucp(const uschar **ptrptr, BOOL *negptr, int *dptr, int *errorcodeptr)
-{
-int c, i, bot, top;
-const uschar *ptr = *ptrptr;
-char name[32];
-
-c = *(++ptr);
-if (c == 0) goto ERROR_RETURN;
-
-*negptr = FALSE;
-
-/* \P or \p can be followed by a name in {}, optionally preceded by ^ for
-negation. */
-
-if (c == '{')
-  {
-  if (ptr[1] == '^')
-    {
-    *negptr = TRUE;
-    ptr++;
-    }
-  for (i = 0; i < (int)sizeof(name) - 1; i++)
-    {
-    c = *(++ptr);
-    if (c == 0) goto ERROR_RETURN;
-    if (c == '}') break;
-    name[i] = c;
-    }
-  if (c !='}') goto ERROR_RETURN;
-  name[i] = 0;
-  }
-
-/* Otherwise there is just one following character */
-
-else
-  {
-  name[0] = c;
-  name[1] = 0;
-  }
-
-*ptrptr = ptr;
-
-/* Search for a recognized property name using binary chop */
-
-bot = 0;
-top = _pcre_utt_size;
-
-while (bot < top)
-  {
-  i = (bot + top) >> 1;
-  c = strcmp(name, _pcre_utt_names + _pcre_utt[i].name_offset);
-  if (c == 0)
-    {
-    *dptr = _pcre_utt[i].value;
-    return _pcre_utt[i].type;
-    }
-  if (c > 0) bot = i + 1; else top = i;
-  }
-
-*errorcodeptr = ERR47;
-*ptrptr = ptr;
-return -1;
-
-ERROR_RETURN:
-*errorcodeptr = ERR46;
-*ptrptr = ptr;
-return -1;
-}
-#endif
-
-
-
-
-/*************************************************
-*            Check for counted repeat            *
-*************************************************/
-
-/* This function is called when a '{' is encountered in a place where it might
-start a quantifier. It looks ahead to see if it really is a quantifier or not.
-It is only a quantifier if it is one of the forms {ddd} {ddd,} or {ddd,ddd}
-where the ddds are digits.
-
-Arguments:
-  p         pointer to the first char after '{'
-
-Returns:    TRUE or FALSE
-*/
-
-static BOOL
-is_counted_repeat(const uschar *p)
-{
-if ((digitab[*p++] & ctype_digit) == 0) return FALSE;
-while ((digitab[*p] & ctype_digit) != 0) p++;
-if (*p == '}') return TRUE;
-
-if (*p++ != ',') return FALSE;
-if (*p == '}') return TRUE;
-
-if ((digitab[*p++] & ctype_digit) == 0) return FALSE;
-while ((digitab[*p] & ctype_digit) != 0) p++;
-
-return (*p == '}');
-}
-
-
-
-/*************************************************
-*         Read repeat counts                     *
-*************************************************/
-
-/* Read an item of the form {n,m} and return the values. This is called only
-after is_counted_repeat() has confirmed that a repeat-count quantifier exists,
-so the syntax is guaranteed to be correct, but we need to check the values.
-
-Arguments:
-  p              pointer to first char after '{'
-  minp           pointer to int for min
-  maxp           pointer to int for max
-                 returned as -1 if no max
-  errorcodeptr   points to error code variable
-
-Returns:         pointer to '}' on success;
-                 current ptr on error, with errorcodeptr set non-zero
-*/
-
-static const uschar *
-read_repeat_counts(const uschar *p, int *minp, int *maxp, int *errorcodeptr)
-{
-int min = 0;
-int max = -1;
-
-/* Read the minimum value and do a paranoid check: a negative value indicates
-an integer overflow. */
-
-while ((digitab[*p] & ctype_digit) != 0) min = min * 10 + *p++ - '0';
-if (min < 0 || min > 65535)
-  {
-  *errorcodeptr = ERR5;
-  return p;
-  }
-
-/* Read the maximum value if there is one, and again do a paranoid on its size.
-Also, max must not be less than min. */
-
-if (*p == '}') max = min; else
-  {
-  if (*(++p) != '}')
-    {
-    max = 0;
-    while((digitab[*p] & ctype_digit) != 0) max = max * 10 + *p++ - '0';
-    if (max < 0 || max > 65535)
-      {
-      *errorcodeptr = ERR5;
-      return p;
-      }
-    if (max < min)
-      {
-      *errorcodeptr = ERR4;
-      return p;
-      }
-    }
-  }
-
-/* Fill in the required variables, and pass back the pointer to the terminating
-'}'. */
-
-*minp = min;
-*maxp = max;
-return p;
-}
-
-
-
-/*************************************************
-*       Find forward referenced subpattern       *
-*************************************************/
-
-/* This function scans along a pattern's text looking for capturing
-subpatterns, and counting them. If it finds a named pattern that matches the
-name it is given, it returns its number. Alternatively, if the name is NULL, it
-returns when it reaches a given numbered subpattern. This is used for forward
-references to subpatterns. We know that if (?P< is encountered, the name will
-be terminated by '>' because that is checked in the first pass.
-
-Arguments:
-  ptr          current position in the pattern
-  count        current count of capturing parens so far encountered
-  name         name to seek, or NULL if seeking a numbered subpattern
-  lorn         name length, or subpattern number if name is NULL
-  xmode        TRUE if we are in /x mode
-
-Returns:       the number of the named subpattern, or -1 if not found
-*/
-
-static int
-find_parens(const uschar *ptr, int count, const uschar *name, int lorn,
-  BOOL xmode)
-{
-const uschar *thisname;
-
-for (; *ptr != 0; ptr++)
-  {
-  int term;
-
-  /* Skip over backslashed characters and also entire \Q...\E */
-
-  if (*ptr == '\\')
-    {
-    if (*(++ptr) == 0) return -1;
-    if (*ptr == 'Q') for (;;)
-      {
-      while (*(++ptr) != 0 && *ptr != '\\');
-      if (*ptr == 0) return -1;
-      if (*(++ptr) == 'E') break;
-      }
-    continue;
-    }
-
-  /* Skip over character classes */
-
-  if (*ptr == '[')
-    {
-    while (*(++ptr) != ']')
-      {
-      if (*ptr == 0) return -1;
-      if (*ptr == '\\')
-        {
-        if (*(++ptr) == 0) return -1;
-        if (*ptr == 'Q') for (;;)
-          {
-          while (*(++ptr) != 0 && *ptr != '\\');
-          if (*ptr == 0) return -1;
-          if (*(++ptr) == 'E') break;
-          }
-        continue;
-        }
-      }
-    continue;
-    }
-
-  /* Skip comments in /x mode */
-
-  if (xmode && *ptr == '#')
-    {
-    while (*(++ptr) != 0 && *ptr != '\n');
-    if (*ptr == 0) return -1;
-    continue;
-    }
-
-  /* An opening parens must now be a real metacharacter */
-
-  if (*ptr != '(') continue;
-  if (ptr[1] != '?' && ptr[1] != '*')
-    {
-    count++;
-    if (name == NULL && count == lorn) return count;
-    continue;
-    }
-
-  ptr += 2;
-  if (*ptr == 'P') ptr++;                      /* Allow optional P */
-
-  /* We have to disambiguate (?<! and (?<= from (?<name> */
-
-  if ((*ptr != '<' || ptr[1] == '!' || ptr[1] == '=') &&
-       *ptr != '\'')
-    continue;
-
-  count++;
-
-  if (name == NULL && count == lorn) return count;
-  term = *ptr++;
-  if (term == '<') term = '>';
-  thisname = ptr;
-  while (*ptr != term) ptr++;
-  if (name != NULL && lorn == ptr - thisname &&
-      strncmp((const char *)name, (const char *)thisname, lorn) == 0)
-    return count;
-  }
-
-return -1;
-}
-
-
-
-/*************************************************
-*      Find first significant op code            *
-*************************************************/
-
-/* This is called by several functions that scan a compiled expression looking
-for a fixed first character, or an anchoring op code etc. It skips over things
-that do not influence this. For some calls, a change of option is important.
-For some calls, it makes sense to skip negative forward and all backward
-assertions, and also the \b assertion; for others it does not.
-
-Arguments:
-  code         pointer to the start of the group
-  options      pointer to external options
-  optbit       the option bit whose changing is significant, or
-                 zero if none are
-  skipassert   TRUE if certain assertions are to be skipped
-
-Returns:       pointer to the first significant opcode
-*/
-
-static const uschar*
-first_significant_code(const uschar *code, int *options, int optbit,
-  BOOL skipassert)
-{
-for (;;)
-  {
-  switch ((int)*code)
-    {
-    case OP_OPT:
-    if (optbit > 0 && ((int)code[1] & optbit) != (*options & optbit))
-      *options = (int)code[1];
-    code += 2;
-    break;
-
-    case OP_ASSERT_NOT:
-    case OP_ASSERTBACK:
-    case OP_ASSERTBACK_NOT:
-    if (!skipassert) return code;
-    do code += GET(code, 1); while (*code == OP_ALT);
-    code += _pcre_OP_lengths[*code];
-    break;
-
-    case OP_WORD_BOUNDARY:
-    case OP_NOT_WORD_BOUNDARY:
-    if (!skipassert) return code;
-    /* Fall through */
-
-    case OP_CALLOUT:
-    case OP_CREF:
-    case OP_RREF:
-    case OP_DEF:
-    code += _pcre_OP_lengths[*code];
-    break;
-
-    default:
-    return code;
-    }
-  }
-/* Control never reaches here */
-}
-
-
-
-
-/*************************************************
-*        Find the fixed length of a pattern      *
-*************************************************/
-
-/* Scan a pattern and compute the fixed length of subject that will match it,
-if the length is fixed. This is needed for dealing with backward assertions.
-In UTF8 mode, the result is in characters rather than bytes.
-
-Arguments:
-  code     points to the start of the pattern (the bracket)
-  options  the compiling options
-
-Returns:   the fixed length, or -1 if there is no fixed length,
-             or -2 if \C was encountered
-*/
-
-static int
-find_fixedlength(uschar *code, int options)
-{
-int length = -1;
-
-register int branchlength = 0;
-register uschar *cc = code + 1 + LINK_SIZE;
-
-/* Scan along the opcodes for this branch. If we get to the end of the
-branch, check the length against that of the other branches. */
-
-for (;;)
-  {
-  int d;
-  register int op = *cc;
-  switch (op)
-    {
-    case OP_CBRA:
-    case OP_BRA:
-    case OP_ONCE:
-    case OP_COND:
-    d = find_fixedlength(cc + ((op == OP_CBRA)? 2:0), options);
-    if (d < 0) return d;
-    branchlength += d;
-    do cc += GET(cc, 1); while (*cc == OP_ALT);
-    cc += 1 + LINK_SIZE;
-    break;
-
-    /* Reached end of a branch; if it's a ket it is the end of a nested
-    call. If it's ALT it is an alternation in a nested call. If it is
-    END it's the end of the outer call. All can be handled by the same code. */
-
-    case OP_ALT:
-    case OP_KET:
-    case OP_KETRMAX:
-    case OP_KETRMIN:
-    case OP_END:
-    if (length < 0) length = branchlength;
-      else if (length != branchlength) return -1;
-    if (*cc != OP_ALT) return length;
-    cc += 1 + LINK_SIZE;
-    branchlength = 0;
-    break;
-
-    /* Skip over assertive subpatterns */
-
-    case OP_ASSERT:
-    case OP_ASSERT_NOT:
-    case OP_ASSERTBACK:
-    case OP_ASSERTBACK_NOT:
-    do cc += GET(cc, 1); while (*cc == OP_ALT);
-    /* Fall through */
-
-    /* Skip over things that don't match chars */
-
-    case OP_REVERSE:
-    case OP_CREF:
-    case OP_RREF:
-    case OP_DEF:
-    case OP_OPT:
-    case OP_CALLOUT:
-    case OP_SOD:
-    case OP_SOM:
-    case OP_EOD:
-    case OP_EODN:
-    case OP_CIRC:
-    case OP_DOLL:
-    case OP_NOT_WORD_BOUNDARY:
-    case OP_WORD_BOUNDARY:
-    cc += _pcre_OP_lengths[*cc];
-    break;
-
-    /* Handle literal characters */
-
-    case OP_CHAR:
-    case OP_CHARNC:
-    case OP_NOT:
-    branchlength++;
-    cc += 2;
-#ifdef SUPPORT_UTF8
-    if ((options & PCRE_UTF8) != 0)
-      {
-      while ((*cc & 0xc0) == 0x80) cc++;
-      }
-#endif
-    break;
-
-    /* Handle exact repetitions. The count is already in characters, but we
-    need to skip over a multibyte character in UTF8 mode.  */
-
-    case OP_EXACT:
-    branchlength += GET2(cc,1);
-    cc += 4;
-#ifdef SUPPORT_UTF8
-    if ((options & PCRE_UTF8) != 0)
-      {
-      while((*cc & 0x80) == 0x80) cc++;
-      }
-#endif
-    break;
-
-    case OP_TYPEEXACT:
-    branchlength += GET2(cc,1);
-    if (cc[3] == OP_PROP || cc[3] == OP_NOTPROP) cc += 2;
-    cc += 4;
-    break;
-
-    /* Handle single-char matchers */
-
-    case OP_PROP:
-    case OP_NOTPROP:
-    cc += 2;
-    /* Fall through */
-
-    case OP_NOT_DIGIT:
-    case OP_DIGIT:
-    case OP_NOT_WHITESPACE:
-    case OP_WHITESPACE:
-    case OP_NOT_WORDCHAR:
-    case OP_WORDCHAR:
-    case OP_ANY:
-    branchlength++;
-    cc++;
-    break;
-
-    /* The single-byte matcher isn't allowed */
-
-    case OP_ANYBYTE:
-    return -2;
-
-    /* Check a class for variable quantification */
-
-#ifdef SUPPORT_UTF8
-    case OP_XCLASS:
-    cc += GET(cc, 1) - 33;
-    /* Fall through */
-#endif
-
-    case OP_CLASS:
-    case OP_NCLASS:
-    cc += 33;
-
-    switch (*cc)
-      {
-      case OP_CRSTAR:
-      case OP_CRMINSTAR:
-      case OP_CRQUERY:
-      case OP_CRMINQUERY:
-      return -1;
-
-      case OP_CRRANGE:
-      case OP_CRMINRANGE:
-      if (GET2(cc,1) != GET2(cc,3)) return -1;
-      branchlength += GET2(cc,1);
-      cc += 5;
-      break;
-
-      default:
-      branchlength++;
-      }
-    break;
-
-    /* Anything else is variable length */
-
-    default:
-    return -1;
-    }
-  }
-/* Control never gets here */
-}
-
-
-
-
-/*************************************************
-*    Scan compiled regex for numbered bracket    *
-*************************************************/
-
-/* This little function scans through a compiled pattern until it finds a
-capturing bracket with the given number.
-
-Arguments:
-  code        points to start of expression
-  utf8        TRUE in UTF-8 mode
-  number      the required bracket number
-
-Returns:      pointer to the opcode for the bracket, or NULL if not found
-*/
-
-static const uschar *
-find_bracket(const uschar *code, BOOL utf8, int number)
-{
-for (;;)
-  {
-  register int c = *code;
-  if (c == OP_END) return NULL;
-
-  /* XCLASS is used for classes that cannot be represented just by a bit
-  map. This includes negated single high-valued characters. The length in
-  the table is zero; the actual length is stored in the compiled code. */
-
-  if (c == OP_XCLASS) code += GET(code, 1);
-
-  /* Handle capturing bracket */
-
-  else if (c == OP_CBRA)
-    {
-    int n = GET2(code, 1+LINK_SIZE);
-    if (n == number) return (uschar *)code;
-    code += _pcre_OP_lengths[c];
-    }
-
-  /* Otherwise, we can get the item's length from the table, except that for
-  repeated character types, we have to test for \p and \P, which have an extra
-  two bytes of parameters. */
-
-  else
-    {
-    switch(c)
-      {
-      case OP_TYPESTAR:
-      case OP_TYPEMINSTAR:
-      case OP_TYPEPLUS:
-      case OP_TYPEMINPLUS:
-      case OP_TYPEQUERY:
-      case OP_TYPEMINQUERY:
-      case OP_TYPEPOSSTAR:
-      case OP_TYPEPOSPLUS:
-      case OP_TYPEPOSQUERY:
-      if (code[1] == OP_PROP || code[1] == OP_NOTPROP) code += 2;
-      break;
-
-      case OP_TYPEUPTO:
-      case OP_TYPEMINUPTO:
-      case OP_TYPEEXACT:
-      case OP_TYPEPOSUPTO:
-      if (code[3] == OP_PROP || code[3] == OP_NOTPROP) code += 2;
-      break;
-      }
-
-    /* Add in the fixed length from the table */
-
-    code += _pcre_OP_lengths[c];
-
-  /* In UTF-8 mode, opcodes that are followed by a character may be followed by
-  a multi-byte character. The length in the table is a minimum, so we have to
-  arrange to skip the extra bytes. */
-
-#ifdef SUPPORT_UTF8
-    if (utf8) switch(c)
-      {
-      case OP_CHAR:
-      case OP_CHARNC:
-      case OP_EXACT:
-      case OP_UPTO:
-      case OP_MINUPTO:
-      case OP_POSUPTO:
-      case OP_STAR:
-      case OP_MINSTAR:
-      case OP_POSSTAR:
-      case OP_PLUS:
-      case OP_MINPLUS:
-      case OP_POSPLUS:
-      case OP_QUERY:
-      case OP_MINQUERY:
-      case OP_POSQUERY:
-      if (code[-1] >= 0xc0) code += _pcre_utf8_table4[code[-1] & 0x3f];
-      break;
-      }
-#endif
-    }
-  }
-}
-
-
-
-/*************************************************
-*   Scan compiled regex for recursion reference  *
-*************************************************/
-
-/* This little function scans through a compiled pattern until it finds an
-instance of OP_RECURSE.
-
-Arguments:
-  code        points to start of expression
-  utf8        TRUE in UTF-8 mode
-
-Returns:      pointer to the opcode for OP_RECURSE, or NULL if not found
-*/
-
-static const uschar *
-find_recurse(const uschar *code, BOOL utf8)
-{
-for (;;)
-  {
-  register int c = *code;
-  if (c == OP_END) return NULL;
-  if (c == OP_RECURSE) return code;
-
-  /* XCLASS is used for classes that cannot be represented just by a bit
-  map. This includes negated single high-valued characters. The length in
-  the table is zero; the actual length is stored in the compiled code. */
-
-  if (c == OP_XCLASS) code += GET(code, 1);
-
-  /* Otherwise, we can get the item's length from the table, except that for
-  repeated character types, we have to test for \p and \P, which have an extra
-  two bytes of parameters. */
-
-  else
-    {
-    switch(c)
-      {
-      case OP_TYPESTAR:
-      case OP_TYPEMINSTAR:
-      case OP_TYPEPLUS:
-      case OP_TYPEMINPLUS:
-      case OP_TYPEQUERY:
-      case OP_TYPEMINQUERY:
-      case OP_TYPEPOSSTAR:
-      case OP_TYPEPOSPLUS:
-      case OP_TYPEPOSQUERY:
-      if (code[1] == OP_PROP || code[1] == OP_NOTPROP) code += 2;
-      break;
-
-      case OP_TYPEPOSUPTO:
-      case OP_TYPEUPTO:
-      case OP_TYPEMINUPTO:
-      case OP_TYPEEXACT:
-      if (code[3] == OP_PROP || code[3] == OP_NOTPROP) code += 2;
-      break;
-      }
-
-    /* Add in the fixed length from the table */
-
-    code += _pcre_OP_lengths[c];
-
-    /* In UTF-8 mode, opcodes that are followed by a character may be followed
-    by a multi-byte character. The length in the table is a minimum, so we have
-    to arrange to skip the extra bytes. */
-
-#ifdef SUPPORT_UTF8
-    if (utf8) switch(c)
-      {
-      case OP_CHAR:
-      case OP_CHARNC:
-      case OP_EXACT:
-      case OP_UPTO:
-      case OP_MINUPTO:
-      case OP_POSUPTO:
-      case OP_STAR:
-      case OP_MINSTAR:
-      case OP_POSSTAR:
-      case OP_PLUS:
-      case OP_MINPLUS:
-      case OP_POSPLUS:
-      case OP_QUERY:
-      case OP_MINQUERY:
-      case OP_POSQUERY:
-      if (code[-1] >= 0xc0) code += _pcre_utf8_table4[code[-1] & 0x3f];
-      break;
-      }
-#endif
-    }
-  }
-}
-
-
-
-/*************************************************
-*    Scan compiled branch for non-emptiness      *
-*************************************************/
-
-/* This function scans through a branch of a compiled pattern to see whether it
-can match the empty string or not. It is called from could_be_empty()
-below and from compile_branch() when checking for an unlimited repeat of a
-group that can match nothing. Note that first_significant_code() skips over
-assertions. If we hit an unclosed bracket, we return "empty" - this means we've
-struck an inner bracket whose current branch will already have been scanned.
-
-Arguments:
-  code        points to start of search
-  endcode     points to where to stop
-  utf8        TRUE if in UTF8 mode
-
-Returns:      TRUE if what is matched could be empty
-*/
-
-static BOOL
-could_be_empty_branch(const uschar *code, const uschar *endcode, BOOL utf8)
-{
-register int c;
-for (code = first_significant_code(code + _pcre_OP_lengths[*code], NULL, 0, TRUE);
-     code < endcode;
-     code = first_significant_code(code + _pcre_OP_lengths[c], NULL, 0, TRUE))
-  {
-  const uschar *ccode;
-
-  c = *code;
-
-  /* Groups with zero repeats can of course be empty; skip them. */
-
-  if (c == OP_BRAZERO || c == OP_BRAMINZERO)
-    {
-    code += _pcre_OP_lengths[c];
-    do code += GET(code, 1); while (*code == OP_ALT);
-    c = *code;
-    continue;
-    }
-
-  /* For other groups, scan the branches. */
-
-  if (c == OP_BRA || c == OP_CBRA || c == OP_ONCE || c == OP_COND)
-    {
-    BOOL empty_branch;
-    if (GET(code, 1) == 0) return TRUE;    /* Hit unclosed bracket */
-
-    /* Scan a closed bracket */
-
-    empty_branch = FALSE;
-    do
-      {
-      if (!empty_branch && could_be_empty_branch(code, endcode, utf8))
-        empty_branch = TRUE;
-      code += GET(code, 1);
-      }
-    while (*code == OP_ALT);
-    if (!empty_branch) return FALSE;   /* All branches are non-empty */
-    c = *code;
-    continue;
-    }
-
-  /* Handle the other opcodes */
-
-  switch (c)
-    {
-    /* Check for quantifiers after a class. XCLASS is used for classes that
-    cannot be represented just by a bit map. This includes negated single
-    high-valued characters. The length in _pcre_OP_lengths[] is zero; the
-    actual length is stored in the compiled code, so we must update "code"
-    here. */
-
-#ifdef SUPPORT_UTF8
-    case OP_XCLASS:
-    ccode = code += GET(code, 1);
-    goto CHECK_CLASS_REPEAT;
-#endif
-
-    case OP_CLASS:
-    case OP_NCLASS:
-    ccode = code + 33;
-
-#ifdef SUPPORT_UTF8
-    CHECK_CLASS_REPEAT:
-#endif
-
-    switch (*ccode)
-      {
-      case OP_CRSTAR:            /* These could be empty; continue */
-      case OP_CRMINSTAR:
-      case OP_CRQUERY:
-      case OP_CRMINQUERY:
-      break;
-
-      default:                   /* Non-repeat => class must match */
-      case OP_CRPLUS:            /* These repeats aren't empty */
-      case OP_CRMINPLUS:
-      return FALSE;
-
-      case OP_CRRANGE:
-      case OP_CRMINRANGE:
-      if (GET2(ccode, 1) > 0) return FALSE;  /* Minimum > 0 */
-      break;
-      }
-    break;
-
-    /* Opcodes that must match a character */
-
-    case OP_PROP:
-    case OP_NOTPROP:
-    case OP_EXTUNI:
-    case OP_NOT_DIGIT:
-    case OP_DIGIT:
-    case OP_NOT_WHITESPACE:
-    case OP_WHITESPACE:
-    case OP_NOT_WORDCHAR:
-    case OP_WORDCHAR:
-    case OP_ANY:
-    case OP_ANYBYTE:
-    case OP_CHAR:
-    case OP_CHARNC:
-    case OP_NOT:
-    case OP_PLUS:
-    case OP_MINPLUS:
-    case OP_POSPLUS:
-    case OP_EXACT:
-    case OP_NOTPLUS:
-    case OP_NOTMINPLUS:
-    case OP_NOTPOSPLUS:
-    case OP_NOTEXACT:
-    case OP_TYPEPLUS:
-    case OP_TYPEMINPLUS:
-    case OP_TYPEPOSPLUS:
-    case OP_TYPEEXACT:
-    return FALSE;
-
-    /* These are going to continue, as they may be empty, but we have to
-    fudge the length for the \p and \P cases. */
-
-    case OP_TYPESTAR:
-    case OP_TYPEMINSTAR:
-    case OP_TYPEPOSSTAR:
-    case OP_TYPEQUERY:
-    case OP_TYPEMINQUERY:
-    case OP_TYPEPOSQUERY:
-    if (code[1] == OP_PROP || code[1] == OP_NOTPROP) code += 2;
-    break;
-
-    /* Same for these */
-
-    case OP_TYPEUPTO:
-    case OP_TYPEMINUPTO:
-    case OP_TYPEPOSUPTO:
-    if (code[3] == OP_PROP || code[3] == OP_NOTPROP) code += 2;
-    break;
-
-    /* End of branch */
-
-    case OP_KET:
-    case OP_KETRMAX:
-    case OP_KETRMIN:
-    case OP_ALT:
-    return TRUE;
-
-    /* In UTF-8 mode, STAR, MINSTAR, POSSTAR, QUERY, MINQUERY, POSQUERY, UPTO,
-    MINUPTO, and POSUPTO may be followed by a multibyte character */
-
-#ifdef SUPPORT_UTF8
-    case OP_STAR:
-    case OP_MINSTAR:
-    case OP_POSSTAR:
-    case OP_QUERY:
-    case OP_MINQUERY:
-    case OP_POSQUERY:
-    case OP_UPTO:
-    case OP_MINUPTO:
-    case OP_POSUPTO:
-    if (utf8) while ((code[2] & 0xc0) == 0x80) code++;
-    break;
-#endif
-    }
-  }
-
-return TRUE;
-}
-
-
-
-/*************************************************
-*    Scan compiled regex for non-emptiness       *
-*************************************************/
-
-/* This function is called to check for left recursive calls. We want to check
-the current branch of the current pattern to see if it could match the empty
-string. If it could, we must look outwards for branches at other levels,
-stopping when we pass beyond the bracket which is the subject of the recursion.
-
-Arguments:
-  code        points to start of the recursion
-  endcode     points to where to stop (current RECURSE item)
-  bcptr       points to the chain of current (unclosed) branch starts
-  utf8        TRUE if in UTF-8 mode
-
-Returns:      TRUE if what is matched could be empty
-*/
-
-static BOOL
-could_be_empty(const uschar *code, const uschar *endcode, branch_chain *bcptr,
-  BOOL utf8)
-{
-while (bcptr != NULL && bcptr->current >= code)
-  {
-  if (!could_be_empty_branch(bcptr->current, endcode, utf8)) return FALSE;
-  bcptr = bcptr->outer;
-  }
-return TRUE;
-}
-
-
-
-/*************************************************
-*           Check for POSIX class syntax         *
-*************************************************/
-
-/* This function is called when the sequence "[:" or "[." or "[=" is
-encountered in a character class. It checks whether this is followed by an
-optional ^ and then a sequence of letters, terminated by a matching ":]" or
-".]" or "=]".
-
-Argument:
-  ptr      pointer to the initial [
-  endptr   where to return the end pointer
-  cd       pointer to compile data
-
-Returns:   TRUE or FALSE
-*/
-
-static BOOL
-check_posix_syntax(const uschar *ptr, const uschar **endptr, compile_data *cd)
-{
-int terminator;          /* Don't combine these lines; the Solaris cc */
-terminator = *(++ptr);   /* compiler warns about "non-constant" initializer. */
-if (*(++ptr) == '^') ptr++;
-while ((cd->ctypes[*ptr] & ctype_letter) != 0) ptr++;
-if (*ptr == terminator && ptr[1] == ']')
-  {
-  *endptr = ptr;
-  return TRUE;
-  }
-return FALSE;
-}
-
-
-
-
-/*************************************************
-*          Check POSIX class name                *
-*************************************************/
-
-/* This function is called to check the name given in a POSIX-style class entry
-such as [:alnum:].
-
-Arguments:
-  ptr        points to the first letter
-  len        the length of the name
-
-Returns:     a value representing the name, or -1 if unknown
-*/
-
-static int
-check_posix_name(const uschar *ptr, int len)
-{
-const char *pn = posix_names;
-register int yield = 0;
-while (posix_name_lengths[yield] != 0)
-  {
-  if (len == posix_name_lengths[yield] &&
-    strncmp((const char *)ptr, pn, len) == 0) return yield;
-  pn += posix_name_lengths[yield] + 1;
-  yield++;
-  }
-return -1;
-}
-
-
-/*************************************************
-*    Adjust OP_RECURSE items in repeated group   *
-*************************************************/
-
-/* OP_RECURSE items contain an offset from the start of the regex to the group
-that is referenced. This means that groups can be replicated for fixed
-repetition simply by copying (because the recursion is allowed to refer to
-earlier groups that are outside the current group). However, when a group is
-optional (i.e. the minimum quantifier is zero), OP_BRAZERO is inserted before
-it, after it has been compiled. This means that any OP_RECURSE items within it
-that refer to the group itself or any contained groups have to have their
-offsets adjusted. That one of the jobs of this function. Before it is called,
-the partially compiled regex must be temporarily terminated with OP_END.
-
-This function has been extended with the possibility of forward references for
-recursions and subroutine calls. It must also check the list of such references
-for the group we are dealing with. If it finds that one of the recursions in
-the current group is on this list, it adjusts the offset in the list, not the
-value in the reference (which is a group number).
-
-Arguments:
-  group      points to the start of the group
-  adjust     the amount by which the group is to be moved
-  utf8       TRUE in UTF-8 mode
-  cd         contains pointers to tables etc.
-  save_hwm   the hwm forward reference pointer at the start of the group
-
-Returns:     nothing
-*/
-
-static void
-adjust_recurse(uschar *group, int adjust, BOOL utf8, compile_data *cd,
-  uschar *save_hwm)
-{
-uschar *ptr = group;
-
-while ((ptr = (uschar *)find_recurse(ptr, utf8)) != NULL)
-  {
-  int offset;
-  uschar *hc;
-
-  /* See if this recursion is on the forward reference list. If so, adjust the
-  reference. */
-
-  for (hc = save_hwm; hc < cd->hwm; hc += LINK_SIZE)
-    {
-    offset = GET(hc, 0);
-    if (cd->start_code + offset == ptr + 1)
-      {
-      PUT(hc, 0, offset + adjust);
-      break;
-      }
-    }
-
-  /* Otherwise, adjust the recursion offset if it's after the start of this
-  group. */
-
-  if (hc >= cd->hwm)
-    {
-    offset = GET(ptr, 1);
-    if (cd->start_code + offset >= group) PUT(ptr, 1, offset + adjust);
-    }
-
-  ptr += 1 + LINK_SIZE;
-  }
-}
-
-
-
-/*************************************************
-*        Insert an automatic callout point       *
-*************************************************/
-
-/* This function is called when the PCRE_AUTO_CALLOUT option is set, to insert
-callout points before each pattern item.
-
-Arguments:
-  code           current code pointer
-  ptr            current pattern pointer
-  cd             pointers to tables etc
-
-Returns:         new code pointer
-*/
-
-static uschar *
-auto_callout(uschar *code, const uschar *ptr, compile_data *cd)
-{
-*code++ = OP_CALLOUT;
-*code++ = 255;
-PUT(code, 0, ptr - cd->start_pattern);  /* Pattern offset */
-PUT(code, LINK_SIZE, 0);                /* Default length */
-return code + 2*LINK_SIZE;
-}
-
-
-
-/*************************************************
-*         Complete a callout item                *
-*************************************************/
-
-/* A callout item contains the length of the next item in the pattern, which
-we can't fill in till after we have reached the relevant point. This is used
-for both automatic and manual callouts.
-
-Arguments:
-  previous_callout   points to previous callout item
-  ptr                current pattern pointer
-  cd                 pointers to tables etc
-
-Returns:             nothing
-*/
-
-static void
-complete_callout(uschar *previous_callout, const uschar *ptr, compile_data *cd)
-{
-int length = ptr - cd->start_pattern - GET(previous_callout, 2);
-PUT(previous_callout, 2 + LINK_SIZE, length);
-}
-
-
-
-#ifdef SUPPORT_UCP
-/*************************************************
-*           Get othercase range                  *
-*************************************************/
-
-/* This function is passed the start and end of a class range, in UTF-8 mode
-with UCP support. It searches up the characters, looking for internal ranges of
-characters in the "other" case. Each call returns the next one, updating the
-start address.
-
-Arguments:
-  cptr        points to starting character value; updated
-  d           end value
-  ocptr       where to put start of othercase range
-  odptr       where to put end of othercase range
-
-Yield:        TRUE when range returned; FALSE when no more
-*/
-
-static BOOL
-get_othercase_range(unsigned int *cptr, unsigned int d, unsigned int *ocptr,
-  unsigned int *odptr)
-{
-unsigned int c, othercase, next;
-
-for (c = *cptr; c <= d; c++)
-  { if ((othercase = _pcre_ucp_othercase(c)) != NOTACHAR) break; }
-
-if (c > d) return FALSE;
-
-*ocptr = othercase;
-next = othercase + 1;
-
-for (++c; c <= d; c++)
-  {
-  if (_pcre_ucp_othercase(c) != next) break;
-  next++;
-  }
-
-*odptr = next - 1;
-*cptr = c;
-
-return TRUE;
-}
-#endif  /* SUPPORT_UCP */
-
-
-
-/*************************************************
-*     Check if auto-possessifying is possible    *
-*************************************************/
-
-/* This function is called for unlimited repeats of certain items, to see
-whether the next thing could possibly match the repeated item. If not, it makes
-sense to automatically possessify the repeated item.
-
-Arguments:
-  op_code       the repeated op code
-  this          data for this item, depends on the opcode
-  utf8          TRUE in UTF-8 mode
-  utf8_char     used for utf8 character bytes, NULL if not relevant
-  ptr           next character in pattern
-  options       options bits
-  cd            contains pointers to tables etc.
-
-Returns:        TRUE if possessifying is wanted
-*/
-
-static BOOL
-check_auto_possessive(int op_code, int item, BOOL utf8, uschar *utf8_char,
-  const uschar *ptr, int options, compile_data *cd)
-{
-int next;
-
-/* Skip whitespace and comments in extended mode */
-
-if ((options & PCRE_EXTENDED) != 0)
-  {
-  for (;;)
-    {
-    while ((cd->ctypes[*ptr] & ctype_space) != 0) ptr++;
-    if (*ptr == '#')
-      {
-      while (*(++ptr) != 0)
-        if (IS_NEWLINE(ptr)) { ptr += cd->nllen; break; }
-      }
-    else break;
-    }
-  }
-
-/* If the next item is one that we can handle, get its value. A non-negative
-value is a character, a negative value is an escape value. */
-
-if (*ptr == '\\')
-  {
-  int temperrorcode = 0;
-  next = check_escape(&ptr, &temperrorcode, cd->bracount, options, FALSE);
-  if (temperrorcode != 0) return FALSE;
-  ptr++;    /* Point after the escape sequence */
-  }
-
-else if ((cd->ctypes[*ptr] & ctype_meta) == 0)
-  {
-#ifdef SUPPORT_UTF8
-  if (utf8) { GETCHARINC(next, ptr); } else
-#endif
-  next = *ptr++;
-  }
-
-else return FALSE;
-
-/* Skip whitespace and comments in extended mode */
-
-if ((options & PCRE_EXTENDED) != 0)
-  {
-  for (;;)
-    {
-    while ((cd->ctypes[*ptr] & ctype_space) != 0) ptr++;
-    if (*ptr == '#')
-      {
-      while (*(++ptr) != 0)
-        if (IS_NEWLINE(ptr)) { ptr += cd->nllen; break; }
-      }
-    else break;
-    }
-  }
-
-/* If the next thing is itself optional, we have to give up. */
-
-if (*ptr == '*' || *ptr == '?' || strncmp((char *)ptr, "{0,", 3) == 0)
-  return FALSE;
-
-/* Now compare the next item with the previous opcode. If the previous is a
-positive single character match, "item" either contains the character or, if
-"item" is greater than 127 in utf8 mode, the character's bytes are in
-utf8_char. */
-
-
-/* Handle cases when the next item is a character. */
-
-if (next >= 0) switch(op_code)
-  {
-  case OP_CHAR:
-#ifdef SUPPORT_UTF8
-  if (utf8 && item > 127) { GETCHAR(item, utf8_char); }
-#endif
-  return item != next;
-
-  /* For CHARNC (caseless character) we must check the other case. If we have
-  Unicode property support, we can use it to test the other case of
-  high-valued characters. */
-
-  case OP_CHARNC:
-#ifdef SUPPORT_UTF8
-  if (utf8 && item > 127) { GETCHAR(item, utf8_char); }
-#endif
-  if (item == next) return FALSE;
-#ifdef SUPPORT_UTF8
-  if (utf8)
-    {
-    unsigned int othercase;
-    if (next < 128) othercase = cd->fcc[next]; else
-#ifdef SUPPORT_UCP
-    othercase = _pcre_ucp_othercase((unsigned int)next);
-#else
-    othercase = NOTACHAR;
-#endif
-    return (unsigned int)item != othercase;
-    }
-  else
-#endif  /* SUPPORT_UTF8 */
-  return (item != cd->fcc[next]);  /* Non-UTF-8 mode */
-
-  /* For OP_NOT, "item" must be a single-byte character. */
-
-  case OP_NOT:
-  if (next < 0) return FALSE;  /* Not a character */
-  if (item == next) return TRUE;
-  if ((options & PCRE_CASELESS) == 0) return FALSE;
-#ifdef SUPPORT_UTF8
-  if (utf8)
-    {
-    unsigned int othercase;
-    if (next < 128) othercase = cd->fcc[next]; else
-#ifdef SUPPORT_UCP
-    othercase = _pcre_ucp_othercase(next);
-#else
-    othercase = NOTACHAR;
-#endif
-    return (unsigned int)item == othercase;
-    }
-  else
-#endif  /* SUPPORT_UTF8 */
-  return (item == cd->fcc[next]);  /* Non-UTF-8 mode */
-
-  case OP_DIGIT:
-  return next > 127 || (cd->ctypes[next] & ctype_digit) == 0;
-
-  case OP_NOT_DIGIT:
-  return next <= 127 && (cd->ctypes[next] & ctype_digit) != 0;
-
-  case OP_WHITESPACE:
-  return next > 127 || (cd->ctypes[next] & ctype_space) == 0;
-
-  case OP_NOT_WHITESPACE:
-  return next <= 127 && (cd->ctypes[next] & ctype_space) != 0;
-
-  case OP_WORDCHAR:
-  return next > 127 || (cd->ctypes[next] & ctype_word) == 0;
-
-  case OP_NOT_WORDCHAR:
-  return next <= 127 && (cd->ctypes[next] & ctype_word) != 0;
-
-  case OP_HSPACE:
-  case OP_NOT_HSPACE:
-  switch(next)
-    {
-    case 0x09:
-    case 0x20:
-    case 0xa0:
-    case 0x1680:
-    case 0x180e:
-    case 0x2000:
-    case 0x2001:
-    case 0x2002:
-    case 0x2003:
-    case 0x2004:
-    case 0x2005:
-    case 0x2006:
-    case 0x2007:
-    case 0x2008:
-    case 0x2009:
-    case 0x200A:
-    case 0x202f:
-    case 0x205f:
-    case 0x3000:
-    return op_code != OP_HSPACE;
-    default:
-    return op_code == OP_HSPACE;
-    }
-
-  case OP_VSPACE:
-  case OP_NOT_VSPACE:
-  switch(next)
-    {
-    case 0x0a:
-    case 0x0b:
-    case 0x0c:
-    case 0x0d:
-    case 0x85:
-    case 0x2028:
-    case 0x2029:
-    return op_code != OP_VSPACE;
-    default:
-    return op_code == OP_VSPACE;
-    }
-
-  default:
-  return FALSE;
-  }
-
-
-/* Handle the case when the next item is \d, \s, etc. */
-
-switch(op_code)
-  {
-  case OP_CHAR:
-  case OP_CHARNC:
-#ifdef SUPPORT_UTF8
-  if (utf8 && item > 127) { GETCHAR(item, utf8_char); }
-#endif
-  switch(-next)
-    {
-    case ESC_d:
-    return item > 127 || (cd->ctypes[item] & ctype_digit) == 0;
-
-    case ESC_D:
-    return item <= 127 && (cd->ctypes[item] & ctype_digit) != 0;
-
-    case ESC_s:
-    return item > 127 || (cd->ctypes[item] & ctype_space) == 0;
-
-    case ESC_S:
-    return item <= 127 && (cd->ctypes[item] & ctype_space) != 0;
-
-    case ESC_w:
-    return item > 127 || (cd->ctypes[item] & ctype_word) == 0;
-
-    case ESC_W:
-    return item <= 127 && (cd->ctypes[item] & ctype_word) != 0;
-
-    case ESC_h:
-    case ESC_H:
-    switch(item)
-      {
-      case 0x09:
-      case 0x20:
-      case 0xa0:
-      case 0x1680:
-      case 0x180e:
-      case 0x2000:
-      case 0x2001:
-      case 0x2002:
-      case 0x2003:
-      case 0x2004:
-      case 0x2005:
-      case 0x2006:
-      case 0x2007:
-      case 0x2008:
-      case 0x2009:
-      case 0x200A:
-      case 0x202f:
-      case 0x205f:
-      case 0x3000:
-      return -next != ESC_h;
-      default:
-      return -next == ESC_h;
-      }
-
-    case ESC_v:
-    case ESC_V:
-    switch(item)
-      {
-      case 0x0a:
-      case 0x0b:
-      case 0x0c:
-      case 0x0d:
-      case 0x85:
-      case 0x2028:
-      case 0x2029:
-      return -next != ESC_v;
-      default:
-      return -next == ESC_v;
-      }
-
-    default:
-    return FALSE;
-    }
-
-  case OP_DIGIT:
-  return next == -ESC_D || next == -ESC_s || next == -ESC_W ||
-         next == -ESC_h || next == -ESC_v;
-
-  case OP_NOT_DIGIT:
-  return next == -ESC_d;
-
-  case OP_WHITESPACE:
-  return next == -ESC_S || next == -ESC_d || next == -ESC_w;
-
-  case OP_NOT_WHITESPACE:
-  return next == -ESC_s || next == -ESC_h || next == -ESC_v;
-
-  case OP_HSPACE:
-  return next == -ESC_S || next == -ESC_H || next == -ESC_d || next == -ESC_w;
-
-  case OP_NOT_HSPACE:
-  return next == -ESC_h;
-
-  /* Can't have \S in here because VT matches \S (Perl anomaly) */
-  case OP_VSPACE:
-  return next == -ESC_V || next == -ESC_d || next == -ESC_w;
-
-  case OP_NOT_VSPACE:
-  return next == -ESC_v;
-
-  case OP_WORDCHAR:
-  return next == -ESC_W || next == -ESC_s || next == -ESC_h || next == -ESC_v;
-
-  case OP_NOT_WORDCHAR:
-  return next == -ESC_w || next == -ESC_d;
-
-  default:
-  return FALSE;
-  }
-
-/* Control does not reach here */
-}
-
-
-
-/*************************************************
-*           Compile one branch                   *
-*************************************************/
-
-/* Scan the pattern, compiling it into the a vector. If the options are
-changed during the branch, the pointer is used to change the external options
-bits. This function is used during the pre-compile phase when we are trying
-to find out the amount of memory needed, as well as during the real compile
-phase. The value of lengthptr distinguishes the two phases.
-
-Arguments:
-  optionsptr     pointer to the option bits
-  codeptr        points to the pointer to the current code point
-  ptrptr         points to the current pattern pointer
-  errorcodeptr   points to error code variable
-  firstbyteptr   set to initial literal character, or < 0 (REQ_UNSET, REQ_NONE)
-  reqbyteptr     set to the last literal character required, else < 0
-  bcptr          points to current branch chain
-  cd             contains pointers to tables etc.
-  lengthptr      NULL during the real compile phase
-                 points to length accumulator during pre-compile phase
-
-Returns:         TRUE on success
-                 FALSE, with *errorcodeptr set non-zero on error
-*/
-
-static BOOL
-compile_branch(int *optionsptr, uschar **codeptr, const uschar **ptrptr,
-  int *errorcodeptr, int *firstbyteptr, int *reqbyteptr, branch_chain *bcptr,
-  compile_data *cd, int *lengthptr)
-{
-int repeat_type, op_type;
-int repeat_min = 0, repeat_max = 0;      /* To please picky compilers */
-int bravalue = 0;
-int greedy_default, greedy_non_default;
-int firstbyte, reqbyte;
-int zeroreqbyte, zerofirstbyte;
-int req_caseopt, reqvary, tempreqvary;
-int options = *optionsptr;
-int after_manual_callout = 0;
-int length_prevgroup = 0;
-register int c;
-register uschar *code = *codeptr;
-uschar *last_code = code;
-uschar *orig_code = code;
-uschar *tempcode;
-BOOL inescq = FALSE;
-BOOL groupsetfirstbyte = FALSE;
-const uschar *ptr = *ptrptr;
-const uschar *tempptr;
-uschar *previous = NULL;
-uschar *previous_callout = NULL;
-uschar *save_hwm = NULL;
-uschar classbits[32];
-
-#ifdef SUPPORT_UTF8
-BOOL class_utf8;
-BOOL utf8 = (options & PCRE_UTF8) != 0;
-uschar *class_utf8data;
-uschar utf8_char[6];
-#else
-BOOL utf8 = FALSE;
-uschar *utf8_char = NULL;
-#endif
-
-#ifdef DEBUG
-if (lengthptr != NULL) DPRINTF((">> start branch\n"));
-#endif
-
-/* Set up the default and non-default settings for greediness */
-
-greedy_default = ((options & PCRE_UNGREEDY) != 0);
-greedy_non_default = greedy_default ^ 1;
-
-/* Initialize no first byte, no required byte. REQ_UNSET means "no char
-matching encountered yet". It gets changed to REQ_NONE if we hit something that
-matches a non-fixed char first char; reqbyte just remains unset if we never
-find one.
-
-When we hit a repeat whose minimum is zero, we may have to adjust these values
-to take the zero repeat into account. This is implemented by setting them to
-zerofirstbyte and zeroreqbyte when such a repeat is encountered. The individual
-item types that can be repeated set these backoff variables appropriately. */
-
-firstbyte = reqbyte = zerofirstbyte = zeroreqbyte = REQ_UNSET;
-
-/* The variable req_caseopt contains either the REQ_CASELESS value or zero,
-according to the current setting of the caseless flag. REQ_CASELESS is a bit
-value > 255. It is added into the firstbyte or reqbyte variables to record the
-case status of the value. This is used only for ASCII characters. */
-
-req_caseopt = ((options & PCRE_CASELESS) != 0)? REQ_CASELESS : 0;
-
-/* Switch on next character until the end of the branch */
-
-for (;; ptr++)
-  {
-  BOOL negate_class;
-  BOOL possessive_quantifier;
-  BOOL is_quantifier;
-  BOOL is_recurse;
-  BOOL reset_bracount;
-  int class_charcount;
-  int class_lastchar;
-  int newoptions;
-  int recno;
-  int refsign;
-  int skipbytes;
-  int subreqbyte;
-  int subfirstbyte;
-  int terminator;
-  int mclength;
-  uschar mcbuffer[8];
-
-  /* Get next byte in the pattern */
-
-  c = *ptr;
-
-  /* If we are in the pre-compile phase, accumulate the length used for the
-  previous cycle of this loop. */
-
-  if (lengthptr != NULL)
-    {
-#ifdef DEBUG
-    if (code > cd->hwm) cd->hwm = code;                 /* High water info */
-#endif
-    if (code > cd->start_workspace + COMPILE_WORK_SIZE) /* Check for overrun */
-      {
-      *errorcodeptr = ERR52;
-      goto FAILED;
-      }
-
-    /* There is at least one situation where code goes backwards: this is the
-    case of a zero quantifier after a class (e.g. [ab]{0}). At compile time,
-    the class is simply eliminated. However, it is created first, so we have to
-    allow memory for it. Therefore, don't ever reduce the length at this point.
-    */
-
-    if (code < last_code) code = last_code;
-
-    /* Paranoid check for integer overflow */
-
-    if (OFLOW_MAX - *lengthptr < code - last_code)
-      {
-      *errorcodeptr = ERR20;
-      goto FAILED;
-      }
-
-    *lengthptr += code - last_code;
-    DPRINTF(("length=%d added %d c=%c\n", *lengthptr, code - last_code, c));
-
-    /* If "previous" is set and it is not at the start of the work space, move
-    it back to there, in order to avoid filling up the work space. Otherwise,
-    if "previous" is NULL, reset the current code pointer to the start. */
-
-    if (previous != NULL)
-      {
-      if (previous > orig_code)
-        {
-        memmove(orig_code, previous, code - previous);
-        code -= previous - orig_code;
-        previous = orig_code;
-        }
-      }
-    else code = orig_code;
-
-    /* Remember where this code item starts so we can pick up the length
-    next time round. */
-
-    last_code = code;
-    }
-
-  /* In the real compile phase, just check the workspace used by the forward
-  reference list. */
-
-  else if (cd->hwm > cd->start_workspace + COMPILE_WORK_SIZE)
-    {
-    *errorcodeptr = ERR52;
-    goto FAILED;
-    }
-
-  /* If in \Q...\E, check for the end; if not, we have a literal */
-
-  if (inescq && c != 0)
-    {
-    if (c == '\\' && ptr[1] == 'E')
-      {
-      inescq = FALSE;
-      ptr++;
-      continue;
-      }
-    else
-      {
-      if (previous_callout != NULL)
-        {
-        if (lengthptr == NULL)  /* Don't attempt in pre-compile phase */
-          complete_callout(previous_callout, ptr, cd);
-        previous_callout = NULL;
-        }
-      if ((options & PCRE_AUTO_CALLOUT) != 0)
-        {
-        previous_callout = code;
-        code = auto_callout(code, ptr, cd);
-        }
-      goto NORMAL_CHAR;
-      }
-    }
-
-  /* Fill in length of a previous callout, except when the next thing is
-  a quantifier. */
-
-  is_quantifier = c == '*' || c == '+' || c == '?' ||
-    (c == '{' && is_counted_repeat(ptr+1));
-
-  if (!is_quantifier && previous_callout != NULL &&
-       after_manual_callout-- <= 0)
-    {
-    if (lengthptr == NULL)      /* Don't attempt in pre-compile phase */
-      complete_callout(previous_callout, ptr, cd);
-    previous_callout = NULL;
-    }
-
-  /* In extended mode, skip white space and comments */
-
-  if ((options & PCRE_EXTENDED) != 0)
-    {
-    if ((cd->ctypes[c] & ctype_space) != 0) continue;
-    if (c == '#')
-      {
-      while (*(++ptr) != 0)
-        {
-        if (IS_NEWLINE(ptr)) { ptr += cd->nllen - 1; break; }
-        }
-      if (*ptr != 0) continue;
-
-      /* Else fall through to handle end of string */
-      c = 0;
-      }
-    }
-
-  /* No auto callout for quantifiers. */
-
-  if ((options & PCRE_AUTO_CALLOUT) != 0 && !is_quantifier)
-    {
-    previous_callout = code;
-    code = auto_callout(code, ptr, cd);
-    }
-
-  switch(c)
-    {
-    /* ===================================================================*/
-    case 0:                        /* The branch terminates at string end */
-    case '|':                      /* or | or ) */
-    case ')':
-    *firstbyteptr = firstbyte;
-    *reqbyteptr = reqbyte;
-    *codeptr = code;
-    *ptrptr = ptr;
-    if (lengthptr != NULL)
-      {
-      if (OFLOW_MAX - *lengthptr < code - last_code)
-        {
-        *errorcodeptr = ERR20;
-        goto FAILED;
-        }
-      *lengthptr += code - last_code;   /* To include callout length */
-      DPRINTF((">> end branch\n"));
-      }
-    return TRUE;
-
-
-    /* ===================================================================*/
-    /* Handle single-character metacharacters. In multiline mode, ^ disables
-    the setting of any following char as a first character. */
-
-    case '^':
-    if ((options & PCRE_MULTILINE) != 0)
-      {
-      if (firstbyte == REQ_UNSET) firstbyte = REQ_NONE;
-      }
-    previous = NULL;
-    *code++ = OP_CIRC;
-    break;
-
-    case '$':
-    previous = NULL;
-    *code++ = OP_DOLL;
-    break;
-
-    /* There can never be a first char if '.' is first, whatever happens about
-    repeats. The value of reqbyte doesn't change either. */
-
-    case '.':
-    if (firstbyte == REQ_UNSET) firstbyte = REQ_NONE;
-    zerofirstbyte = firstbyte;
-    zeroreqbyte = reqbyte;
-    previous = code;
-    *code++ = OP_ANY;
-    break;
-
-
-    /* ===================================================================*/
-    /* Character classes. If the included characters are all < 256, we build a
-    32-byte bitmap of the permitted characters, except in the special case
-    where there is only one such character. For negated classes, we build the
-    map as usual, then invert it at the end. However, we use a different opcode
-    so that data characters > 255 can be handled correctly.
-
-    If the class contains characters outside the 0-255 range, a different
-    opcode is compiled. It may optionally have a bit map for characters < 256,
-    but those above are are explicitly listed afterwards. A flag byte tells
-    whether the bitmap is present, and whether this is a negated class or not.
-    */
-
-    case '[':
-    previous = code;
-
-    /* PCRE supports POSIX class stuff inside a class. Perl gives an error if
-    they are encountered at the top level, so we'll do that too. */
-
-    if ((ptr[1] == ':' || ptr[1] == '.' || ptr[1] == '=') &&
-        check_posix_syntax(ptr, &tempptr, cd))
-      {
-      *errorcodeptr = (ptr[1] == ':')? ERR13 : ERR31;
-      goto FAILED;
-      }
-
-    /* If the first character is '^', set the negation flag and skip it. Also,
-    if the first few characters (either before or after ^) are \Q\E or \E we
-    skip them too. This makes for compatibility with Perl. */
-
-    negate_class = FALSE;
-    for (;;)
-      {
-      c = *(++ptr);
-      if (c == '\\')
-        {
-        if (ptr[1] == 'E') ptr++;
-          else if (strncmp((const char *)ptr+1, "Q\\E", 3) == 0) ptr += 3;
-            else break;
-        }
-      else if (!negate_class && c == '^')
-        negate_class = TRUE;
-      else break;
-      }
-
-    /* Keep a count of chars with values < 256 so that we can optimize the case
-    of just a single character (as long as it's < 256). However, For higher
-    valued UTF-8 characters, we don't yet do any optimization. */
-
-    class_charcount = 0;
-    class_lastchar = -1;
-
-    /* Initialize the 32-char bit map to all zeros. We build the map in a
-    temporary bit of memory, in case the class contains only 1 character (less
-    than 256), because in that case the compiled code doesn't use the bit map.
-    */
-
-    memset(classbits, 0, 32 * sizeof(uschar));
-
-#ifdef SUPPORT_UTF8
-    class_utf8 = FALSE;                       /* No chars >= 256 */
-    class_utf8data = code + LINK_SIZE + 2;    /* For UTF-8 items */
-#endif
-
-    /* Process characters until ] is reached. By writing this as a "do" it
-    means that an initial ] is taken as a data character. At the start of the
-    loop, c contains the first byte of the character. */
-
-    if (c != 0) do
-      {
-      const uschar *oldptr;
-
-#ifdef SUPPORT_UTF8
-      if (utf8 && c > 127)
-        {                           /* Braces are required because the */
-        GETCHARLEN(c, ptr, ptr);    /* macro generates multiple statements */
-        }
-#endif
-
-      /* Inside \Q...\E everything is literal except \E */
-
-      if (inescq)
-        {
-        if (c == '\\' && ptr[1] == 'E')     /* If we are at \E */
-          {
-          inescq = FALSE;                   /* Reset literal state */
-          ptr++;                            /* Skip the 'E' */
-          continue;                         /* Carry on with next */
-          }
-        goto CHECK_RANGE;                   /* Could be range if \E follows */
-        }
-
-      /* Handle POSIX class names. Perl allows a negation extension of the
-      form [:^name:]. A square bracket that doesn't match the syntax is
-      treated as a literal. We also recognize the POSIX constructions
-      [.ch.] and [=ch=] ("collating elements") and fault them, as Perl
-      5.6 and 5.8 do. */
-
-      if (c == '[' &&
-          (ptr[1] == ':' || ptr[1] == '.' || ptr[1] == '=') &&
-          check_posix_syntax(ptr, &tempptr, cd))
-        {
-        BOOL local_negate = FALSE;
-        int posix_class, taboffset, tabopt;
-        register const uschar *cbits = cd->cbits;
-        uschar pbits[32];
-
-        if (ptr[1] != ':')
-          {
-          *errorcodeptr = ERR31;
-          goto FAILED;
-          }
-
-        ptr += 2;
-        if (*ptr == '^')
-          {
-          local_negate = TRUE;
-          ptr++;
-          }
-
-        posix_class = check_posix_name(ptr, tempptr - ptr);
-        if (posix_class < 0)
-          {
-          *errorcodeptr = ERR30;
-          goto FAILED;
-          }
-
-        /* If matching is caseless, upper and lower are converted to
-        alpha. This relies on the fact that the class table starts with
-        alpha, lower, upper as the first 3 entries. */
-
-        if ((options & PCRE_CASELESS) != 0 && posix_class <= 2)
-          posix_class = 0;
-
-        /* We build the bit map for the POSIX class in a chunk of local store
-        because we may be adding and subtracting from it, and we don't want to
-        subtract bits that may be in the main map already. At the end we or the
-        result into the bit map that is being built. */
-
-        posix_class *= 3;
-
-        /* Copy in the first table (always present) */
-
-        memcpy(pbits, cbits + posix_class_maps[posix_class],
-          32 * sizeof(uschar));
-
-        /* If there is a second table, add or remove it as required. */
-
-        taboffset = posix_class_maps[posix_class + 1];
-        tabopt = posix_class_maps[posix_class + 2];
-
-        if (taboffset >= 0)
-          {
-          if (tabopt >= 0)
-            for (c = 0; c < 32; c++) pbits[c] |= cbits[c + taboffset];
-          else
-            for (c = 0; c < 32; c++) pbits[c] &= ~cbits[c + taboffset];
-          }
-
-        /* Not see if we need to remove any special characters. An option
-        value of 1 removes vertical space and 2 removes underscore. */
-
-        if (tabopt < 0) tabopt = -tabopt;
-        if (tabopt == 1) pbits[1] &= ~0x3c;
-          else if (tabopt == 2) pbits[11] &= 0x7f;
-
-        /* Add the POSIX table or its complement into the main table that is
-        being built and we are done. */
-
-        if (local_negate)
-          for (c = 0; c < 32; c++) classbits[c] |= ~pbits[c];
-        else
-          for (c = 0; c < 32; c++) classbits[c] |= pbits[c];
-
-        ptr = tempptr + 1;
-        class_charcount = 10;  /* Set > 1; assumes more than 1 per class */
-        continue;    /* End of POSIX syntax handling */
-        }
-
-      /* Backslash may introduce a single character, or it may introduce one
-      of the specials, which just set a flag. The sequence \b is a special
-      case. Inside a class (and only there) it is treated as backspace.
-      Elsewhere it marks a word boundary. Other escapes have preset maps ready
-      to 'or' into the one we are building. We assume they have more than one
-      character in them, so set class_charcount bigger than one. */
-
-      if (c == '\\')
-        {
-        c = check_escape(&ptr, errorcodeptr, cd->bracount, options, TRUE);
-        if (*errorcodeptr != 0) goto FAILED;
-
-        if (-c == ESC_b) c = '\b';       /* \b is backslash in a class */
-        else if (-c == ESC_X) c = 'X';   /* \X is literal X in a class */
-        else if (-c == ESC_R) c = 'R';   /* \R is literal R in a class */
-        else if (-c == ESC_Q)            /* Handle start of quoted string */
-          {
-          if (ptr[1] == '\\' && ptr[2] == 'E')
-            {
-            ptr += 2; /* avoid empty string */
-            }
-          else inescq = TRUE;
-          continue;
-          }
-        else if (-c == ESC_E) continue;  /* Ignore orphan \E */
-
-        if (c < 0)
-          {
-          register const uschar *cbits = cd->cbits;
-          class_charcount += 2;     /* Greater than 1 is what matters */
-
-          /* Save time by not doing this in the pre-compile phase. */
-
-          if (lengthptr == NULL) switch (-c)
-            {
-            case ESC_d:
-            for (c = 0; c < 32; c++) classbits[c] |= cbits[c+cbit_digit];
-            continue;
-
-            case ESC_D:
-            for (c = 0; c < 32; c++) classbits[c] |= ~cbits[c+cbit_digit];
-            continue;
-
-            case ESC_w:
-            for (c = 0; c < 32; c++) classbits[c] |= cbits[c+cbit_word];
-            continue;
-
-            case ESC_W:
-            for (c = 0; c < 32; c++) classbits[c] |= ~cbits[c+cbit_word];
-            continue;
-
-            case ESC_s:
-            for (c = 0; c < 32; c++) classbits[c] |= cbits[c+cbit_space];
-            classbits[1] &= ~0x08;   /* Perl 5.004 onwards omits VT from \s */
-            continue;
-
-            case ESC_S:
-            for (c = 0; c < 32; c++) classbits[c] |= ~cbits[c+cbit_space];
-            classbits[1] |= 0x08;    /* Perl 5.004 onwards omits VT from \s */
-            continue;
-
-            case ESC_E: /* Perl ignores an orphan \E */
-            continue;
-
-            default:    /* Not recognized; fall through */
-            break;      /* Need "default" setting to stop compiler warning. */
-            }
-
-          /* In the pre-compile phase, just do the recognition. */
-
-          else if (c == -ESC_d || c == -ESC_D || c == -ESC_w ||
-                   c == -ESC_W || c == -ESC_s || c == -ESC_S) continue;
-
-          /* We need to deal with \H, \h, \V, and \v in both phases because
-          they use extra memory. */
-
-          if (-c == ESC_h)
-            {
-            SETBIT(classbits, 0x09); /* VT */
-            SETBIT(classbits, 0x20); /* SPACE */
-            SETBIT(classbits, 0xa0); /* NSBP */
-#ifdef SUPPORT_UTF8
-            if (utf8)
-              {
-              class_utf8 = TRUE;
-              *class_utf8data++ = XCL_SINGLE;
-              class_utf8data += _pcre_ord2utf8(0x1680, class_utf8data);
-              *class_utf8data++ = XCL_SINGLE;
-              class_utf8data += _pcre_ord2utf8(0x180e, class_utf8data);
-              *class_utf8data++ = XCL_RANGE;
-              class_utf8data += _pcre_ord2utf8(0x2000, class_utf8data);
-              class_utf8data += _pcre_ord2utf8(0x200A, class_utf8data);
-              *class_utf8data++ = XCL_SINGLE;
-              class_utf8data += _pcre_ord2utf8(0x202f, class_utf8data);
-              *class_utf8data++ = XCL_SINGLE;
-              class_utf8data += _pcre_ord2utf8(0x205f, class_utf8data);
-              *class_utf8data++ = XCL_SINGLE;
-              class_utf8data += _pcre_ord2utf8(0x3000, class_utf8data);
-              }
-#endif
-            continue;
-            }
-
-          if (-c == ESC_H)
-            {
-            for (c = 0; c < 32; c++)
-              {
-              int x = 0xff;
-              switch (c)
-                {
-                case 0x09/8: x ^= 1 << (0x09%8); break;
-                case 0x20/8: x ^= 1 << (0x20%8); break;
-                case 0xa0/8: x ^= 1 << (0xa0%8); break;
-                default: break;
-                }
-              classbits[c] |= x;
-              }
-
-#ifdef SUPPORT_UTF8
-            if (utf8)
-              {
-              class_utf8 = TRUE;
-              *class_utf8data++ = XCL_RANGE;
-              class_utf8data += _pcre_ord2utf8(0x0100, class_utf8data);
-              class_utf8data += _pcre_ord2utf8(0x167f, class_utf8data);
-              *class_utf8data++ = XCL_RANGE;
-              class_utf8data += _pcre_ord2utf8(0x1681, class_utf8data);
-              class_utf8data += _pcre_ord2utf8(0x180d, class_utf8data);
-              *class_utf8data++ = XCL_RANGE;
-              class_utf8data += _pcre_ord2utf8(0x180f, class_utf8data);
-              class_utf8data += _pcre_ord2utf8(0x1fff, class_utf8data);
-              *class_utf8data++ = XCL_RANGE;
-              class_utf8data += _pcre_ord2utf8(0x200B, class_utf8data);
-              class_utf8data += _pcre_ord2utf8(0x202e, class_utf8data);
-              *class_utf8data++ = XCL_RANGE;
-              class_utf8data += _pcre_ord2utf8(0x2030, class_utf8data);
-              class_utf8data += _pcre_ord2utf8(0x205e, class_utf8data);
-              *class_utf8data++ = XCL_RANGE;
-              class_utf8data += _pcre_ord2utf8(0x2060, class_utf8data);
-              class_utf8data += _pcre_ord2utf8(0x2fff, class_utf8data);
-              *class_utf8data++ = XCL_RANGE;
-              class_utf8data += _pcre_ord2utf8(0x3001, class_utf8data);
-              class_utf8data += _pcre_ord2utf8(0x7fffffff, class_utf8data);
-              }
-#endif
-            continue;
-            }
-
-          if (-c == ESC_v)
-            {
-            SETBIT(classbits, 0x0a); /* LF */
-            SETBIT(classbits, 0x0b); /* VT */
-            SETBIT(classbits, 0x0c); /* FF */
-            SETBIT(classbits, 0x0d); /* CR */
-            SETBIT(classbits, 0x85); /* NEL */
-#ifdef SUPPORT_UTF8
-            if (utf8)
-              {
-              class_utf8 = TRUE;
-              *class_utf8data++ = XCL_RANGE;
-              class_utf8data += _pcre_ord2utf8(0x2028, class_utf8data);
-              class_utf8data += _pcre_ord2utf8(0x2029, class_utf8data);
-              }
-#endif
-            continue;
-            }
-
-          if (-c == ESC_V)
-            {
-            for (c = 0; c < 32; c++)
-              {
-              int x = 0xff;
-              switch (c)
-                {
-                case 0x0a/8: x ^= 1 << (0x0a%8);
-                             x ^= 1 << (0x0b%8);
-                             x ^= 1 << (0x0c%8);
-                             x ^= 1 << (0x0d%8);
-                             break;
-                case 0x85/8: x ^= 1 << (0x85%8); break;
-                default: break;
-                }
-              classbits[c] |= x;
-              }
-
-#ifdef SUPPORT_UTF8
-            if (utf8)
-              {
-              class_utf8 = TRUE;
-              *class_utf8data++ = XCL_RANGE;
-              class_utf8data += _pcre_ord2utf8(0x0100, class_utf8data);
-              class_utf8data += _pcre_ord2utf8(0x2027, class_utf8data);
-              *class_utf8data++ = XCL_RANGE;
-              class_utf8data += _pcre_ord2utf8(0x2029, class_utf8data);
-              class_utf8data += _pcre_ord2utf8(0x7fffffff, class_utf8data);
-              }
-#endif
-            continue;
-            }
-
-          /* We need to deal with \P and \p in both phases. */
-
-#ifdef SUPPORT_UCP
-          if (-c == ESC_p || -c == ESC_P)
-            {
-            BOOL negated;
-            int pdata;
-            int ptype = get_ucp(&ptr, &negated, &pdata, errorcodeptr);
-            if (ptype < 0) goto FAILED;
-            class_utf8 = TRUE;
-            *class_utf8data++ = ((-c == ESC_p) != negated)?
-              XCL_PROP : XCL_NOTPROP;
-            *class_utf8data++ = ptype;
-            *class_utf8data++ = pdata;
-            class_charcount -= 2;   /* Not a < 256 character */
-            continue;
-            }
-#endif
-          /* Unrecognized escapes are faulted if PCRE is running in its
-          strict mode. By default, for compatibility with Perl, they are
-          treated as literals. */
-
-          if ((options & PCRE_EXTRA) != 0)
-            {
-            *errorcodeptr = ERR7;
-            goto FAILED;
-            }
-
-          class_charcount -= 2;  /* Undo the default count from above */
-          c = *ptr;              /* Get the final character and fall through */
-          }
-
-        /* Fall through if we have a single character (c >= 0). This may be
-        greater than 256 in UTF-8 mode. */
-
-        }   /* End of backslash handling */
-
-      /* A single character may be followed by '-' to form a range. However,
-      Perl does not permit ']' to be the end of the range. A '-' character
-      at the end is treated as a literal. Perl ignores orphaned \E sequences
-      entirely. The code for handling \Q and \E is messy. */
-
-      CHECK_RANGE:
-      while (ptr[1] == '\\' && ptr[2] == 'E')
-        {
-        inescq = FALSE;
-        ptr += 2;
-        }
-
-      oldptr = ptr;
-
-      /* Remember \r or \n */
-
-      if (c == '\r' || c == '\n') cd->external_flags |= PCRE_HASCRORLF;
-
-      /* Check for range */
-
-      if (!inescq && ptr[1] == '-')
-        {
-        int d;
-        ptr += 2;
-        while (*ptr == '\\' && ptr[1] == 'E') ptr += 2;
-
-        /* If we hit \Q (not followed by \E) at this point, go into escaped
-        mode. */
-
-        while (*ptr == '\\' && ptr[1] == 'Q')
-          {
-          ptr += 2;
-          if (*ptr == '\\' && ptr[1] == 'E') { ptr += 2; continue; }
-          inescq = TRUE;
-          break;
-          }
-
-        if (*ptr == 0 || (!inescq && *ptr == ']'))
-          {
-          ptr = oldptr;
-          goto LONE_SINGLE_CHARACTER;
-          }
-
-#ifdef SUPPORT_UTF8
-        if (utf8)
-          {                           /* Braces are required because the */
-          GETCHARLEN(d, ptr, ptr);    /* macro generates multiple statements */
-          }
-        else
-#endif
-        d = *ptr;  /* Not UTF-8 mode */
-
-        /* The second part of a range can be a single-character escape, but
-        not any of the other escapes. Perl 5.6 treats a hyphen as a literal
-        in such circumstances. */
-
-        if (!inescq && d == '\\')
-          {
-          d = check_escape(&ptr, errorcodeptr, cd->bracount, options, TRUE);
-          if (*errorcodeptr != 0) goto FAILED;
-
-          /* \b is backslash; \X is literal X; \R is literal R; any other
-          special means the '-' was literal */
-
-          if (d < 0)
-            {
-            if (d == -ESC_b) d = '\b';
-            else if (d == -ESC_X) d = 'X';
-            else if (d == -ESC_R) d = 'R'; else
-              {
-              ptr = oldptr;
-              goto LONE_SINGLE_CHARACTER;  /* A few lines below */
-              }
-            }
-          }
-
-        /* Check that the two values are in the correct order. Optimize
-        one-character ranges */
-
-        if (d < c)
-          {
-          *errorcodeptr = ERR8;
-          goto FAILED;
-          }
-
-        if (d == c) goto LONE_SINGLE_CHARACTER;  /* A few lines below */
-
-        /* Remember \r or \n */
-
-        if (d == '\r' || d == '\n') cd->external_flags |= PCRE_HASCRORLF;
-
-        /* In UTF-8 mode, if the upper limit is > 255, or > 127 for caseless
-        matching, we have to use an XCLASS with extra data items. Caseless
-        matching for characters > 127 is available only if UCP support is
-        available. */
-
-#ifdef SUPPORT_UTF8
-        if (utf8 && (d > 255 || ((options & PCRE_CASELESS) != 0 && d > 127)))
-          {
-          class_utf8 = TRUE;
-
-          /* With UCP support, we can find the other case equivalents of
-          the relevant characters. There may be several ranges. Optimize how
-          they fit with the basic range. */
-
-#ifdef SUPPORT_UCP
-          if ((options & PCRE_CASELESS) != 0)
-            {
-            unsigned int occ, ocd;
-            unsigned int cc = c;
-            unsigned int origd = d;
-            while (get_othercase_range(&cc, origd, &occ, &ocd))
-              {
-              if (occ >= (unsigned int)c &&
-                  ocd <= (unsigned int)d)
-                continue;                          /* Skip embedded ranges */
-
-              if (occ < (unsigned int)c  &&
-                  ocd >= (unsigned int)c - 1)      /* Extend the basic range */
-                {                                  /* if there is overlap,   */
-                c = occ;                           /* noting that if occ < c */
-                continue;                          /* we can't have ocd > d  */
-                }                                  /* because a subrange is  */
-              if (ocd > (unsigned int)d &&
-                  occ <= (unsigned int)d + 1)      /* always shorter than    */
-                {                                  /* the basic range.       */
-                d = ocd;
-                continue;
-                }
-
-              if (occ == ocd)
-                {
-                *class_utf8data++ = XCL_SINGLE;
-                }
-              else
-                {
-                *class_utf8data++ = XCL_RANGE;
-                class_utf8data += _pcre_ord2utf8(occ, class_utf8data);
-                }
-              class_utf8data += _pcre_ord2utf8(ocd, class_utf8data);
-              }
-            }
-#endif  /* SUPPORT_UCP */
-
-          /* Now record the original range, possibly modified for UCP caseless
-          overlapping ranges. */
-
-          *class_utf8data++ = XCL_RANGE;
-          class_utf8data += _pcre_ord2utf8(c, class_utf8data);
-          class_utf8data += _pcre_ord2utf8(d, class_utf8data);
-
-          /* With UCP support, we are done. Without UCP support, there is no
-          caseless matching for UTF-8 characters > 127; we can use the bit map
-          for the smaller ones. */
-
-#ifdef SUPPORT_UCP
-          continue;    /* With next character in the class */
-#else
-          if ((options & PCRE_CASELESS) == 0 || c > 127) continue;
-
-          /* Adjust upper limit and fall through to set up the map */
-
-          d = 127;
-
-#endif  /* SUPPORT_UCP */
-          }
-#endif  /* SUPPORT_UTF8 */
-
-        /* We use the bit map for all cases when not in UTF-8 mode; else
-        ranges that lie entirely within 0-127 when there is UCP support; else
-        for partial ranges without UCP support. */
-
-        class_charcount += d - c + 1;
-        class_lastchar = d;
-
-        /* We can save a bit of time by skipping this in the pre-compile. */
-
-        if (lengthptr == NULL) for (; c <= d; c++)
-          {
-          classbits[c/8] |= (1 << (c&7));
-          if ((options & PCRE_CASELESS) != 0)
-            {
-            int uc = cd->fcc[c];           /* flip case */
-            classbits[uc/8] |= (1 << (uc&7));
-            }
-          }
-
-        continue;   /* Go get the next char in the class */
-        }
-
-      /* Handle a lone single character - we can get here for a normal
-      non-escape char, or after \ that introduces a single character or for an
-      apparent range that isn't. */
-
-      LONE_SINGLE_CHARACTER:
-
-      /* Handle a character that cannot go in the bit map */
-
-#ifdef SUPPORT_UTF8
-      if (utf8 && (c > 255 || ((options & PCRE_CASELESS) != 0 && c > 127)))
-        {
-        class_utf8 = TRUE;
-        *class_utf8data++ = XCL_SINGLE;
-        class_utf8data += _pcre_ord2utf8(c, class_utf8data);
-
-#ifdef SUPPORT_UCP
-        if ((options & PCRE_CASELESS) != 0)
-          {
-          unsigned int othercase;
-          if ((othercase = _pcre_ucp_othercase(c)) != NOTACHAR)
-            {
-            *class_utf8data++ = XCL_SINGLE;
-            class_utf8data += _pcre_ord2utf8(othercase, class_utf8data);
-            }
-          }
-#endif  /* SUPPORT_UCP */
-
-        }
-      else
-#endif  /* SUPPORT_UTF8 */
-
-      /* Handle a single-byte character */
-        {
-        classbits[c/8] |= (1 << (c&7));
-        if ((options & PCRE_CASELESS) != 0)
-          {
-          c = cd->fcc[c];   /* flip case */
-          classbits[c/8] |= (1 << (c&7));
-          }
-        class_charcount++;
-        class_lastchar = c;
-        }
-      }
-
-    /* Loop until ']' reached. This "while" is the end of the "do" above. */
-
-    while ((c = *(++ptr)) != 0 && (c != ']' || inescq));
-
-    if (c == 0)                          /* Missing terminating ']' */
-      {
-      *errorcodeptr = ERR6;
-      goto FAILED;
-      }
-
-
-/* This code has been disabled because it would mean that \s counts as
-an explicit \r or \n reference, and that's not really what is wanted. Now
-we set the flag only if there is a literal "\r" or "\n" in the class. */
-
-#if 0
-    /* Remember whether \r or \n are in this class */
-
-    if (negate_class)
-      {
-      if ((classbits[1] & 0x24) != 0x24) cd->external_flags |= PCRE_HASCRORLF;
-      }
-    else
-      {
-      if ((classbits[1] & 0x24) != 0) cd->external_flags |= PCRE_HASCRORLF;
-      }
-#endif
-
-
-    /* If class_charcount is 1, we saw precisely one character whose value is
-    less than 256. As long as there were no characters >= 128 and there was no
-    use of \p or \P, in other words, no use of any XCLASS features, we can
-    optimize.
-
-    In UTF-8 mode, we can optimize the negative case only if there were no
-    characters >= 128 because OP_NOT and the related opcodes like OP_NOTSTAR
-    operate on single-bytes only. This is an historical hangover. Maybe one day
-    we can tidy these opcodes to handle multi-byte characters.
-
-    The optimization throws away the bit map. We turn the item into a
-    1-character OP_CHAR[NC] if it's positive, or OP_NOT if it's negative. Note
-    that OP_NOT does not support multibyte characters. In the positive case, it
-    can cause firstbyte to be set. Otherwise, there can be no first char if
-    this item is first, whatever repeat count may follow. In the case of
-    reqbyte, save the previous value for reinstating. */
-
-#ifdef SUPPORT_UTF8
-    if (class_charcount == 1 && !class_utf8 &&
-      (!utf8 || !negate_class || class_lastchar < 128))
-#else
-    if (class_charcount == 1)
-#endif
-      {
-      zeroreqbyte = reqbyte;
-
-      /* The OP_NOT opcode works on one-byte characters only. */
-
-      if (negate_class)
-        {
-        if (firstbyte == REQ_UNSET) firstbyte = REQ_NONE;
-        zerofirstbyte = firstbyte;
-        *code++ = OP_NOT;
-        *code++ = class_lastchar;
-        break;
-        }
-
-      /* For a single, positive character, get the value into mcbuffer, and
-      then we can handle this with the normal one-character code. */
-
-#ifdef SUPPORT_UTF8
-      if (utf8 && class_lastchar > 127)
-        mclength = _pcre_ord2utf8(class_lastchar, mcbuffer);
-      else
-#endif
-        {
-        mcbuffer[0] = class_lastchar;
-        mclength = 1;
-        }
-      goto ONE_CHAR;
-      }       /* End of 1-char optimization */
-
-    /* The general case - not the one-char optimization. If this is the first
-    thing in the branch, there can be no first char setting, whatever the
-    repeat count. Any reqbyte setting must remain unchanged after any kind of
-    repeat. */
-
-    if (firstbyte == REQ_UNSET) firstbyte = REQ_NONE;
-    zerofirstbyte = firstbyte;
-    zeroreqbyte = reqbyte;
-
-    /* If there are characters with values > 255, we have to compile an
-    extended class, with its own opcode. If there are no characters < 256,
-    we can omit the bitmap in the actual compiled code. */
-
-#ifdef SUPPORT_UTF8
-    if (class_utf8)
-      {
-      *class_utf8data++ = XCL_END;    /* Marks the end of extra data */
-      *code++ = OP_XCLASS;
-      code += LINK_SIZE;
-      *code = negate_class? XCL_NOT : 0;
-
-      /* If the map is required, move up the extra data to make room for it;
-      otherwise just move the code pointer to the end of the extra data. */
-
-      if (class_charcount > 0)
-        {
-        *code++ |= XCL_MAP;
-        memmove(code + 32, code, class_utf8data - code);
-        memcpy(code, classbits, 32);
-        code = class_utf8data + 32;
-        }
-      else code = class_utf8data;
-
-      /* Now fill in the complete length of the item */
-
-      PUT(previous, 1, code - previous);
-      break;   /* End of class handling */
-      }
-#endif
-
-    /* If there are no characters > 255, negate the 32-byte map if necessary,
-    and copy it into the code vector. If this is the first thing in the branch,
-    there can be no first char setting, whatever the repeat count. Any reqbyte
-    setting must remain unchanged after any kind of repeat. */
-
-    if (negate_class)
-      {
-      *code++ = OP_NCLASS;
-      if (lengthptr == NULL)    /* Save time in the pre-compile phase */
-        for (c = 0; c < 32; c++) code[c] = ~classbits[c];
-      }
-    else
-      {
-      *code++ = OP_CLASS;
-      memcpy(code, classbits, 32);
-      }
-    code += 32;
-    break;
-
-
-    /* ===================================================================*/
-    /* Various kinds of repeat; '{' is not necessarily a quantifier, but this
-    has been tested above. */
-
-    case '{':
-    if (!is_quantifier) goto NORMAL_CHAR;
-    ptr = read_repeat_counts(ptr+1, &repeat_min, &repeat_max, errorcodeptr);
-    if (*errorcodeptr != 0) goto FAILED;
-    goto REPEAT;
-
-    case '*':
-    repeat_min = 0;
-    repeat_max = -1;
-    goto REPEAT;
-
-    case '+':
-    repeat_min = 1;
-    repeat_max = -1;
-    goto REPEAT;
-
-    case '?':
-    repeat_min = 0;
-    repeat_max = 1;
-
-    REPEAT:
-    if (previous == NULL)
-      {
-      *errorcodeptr = ERR9;
-      goto FAILED;
-      }
-
-    if (repeat_min == 0)
-      {
-      firstbyte = zerofirstbyte;    /* Adjust for zero repeat */
-      reqbyte = zeroreqbyte;        /* Ditto */
-      }
-
-    /* Remember whether this is a variable length repeat */
-
-    reqvary = (repeat_min == repeat_max)? 0 : REQ_VARY;
-
-    op_type = 0;                    /* Default single-char op codes */
-    possessive_quantifier = FALSE;  /* Default not possessive quantifier */
-
-    /* Save start of previous item, in case we have to move it up to make space
-    for an inserted OP_ONCE for the additional '+' extension. */
-
-    tempcode = previous;
-
-    /* If the next character is '+', we have a possessive quantifier. This
-    implies greediness, whatever the setting of the PCRE_UNGREEDY option.
-    If the next character is '?' this is a minimizing repeat, by default,
-    but if PCRE_UNGREEDY is set, it works the other way round. We change the
-    repeat type to the non-default. */
-
-    if (ptr[1] == '+')
-      {
-      repeat_type = 0;                  /* Force greedy */
-      possessive_quantifier = TRUE;
-      ptr++;
-      }
-    else if (ptr[1] == '?')
-      {
-      repeat_type = greedy_non_default;
-      ptr++;
-      }
-    else repeat_type = greedy_default;
-
-    /* If previous was a character match, abolish the item and generate a
-    repeat item instead. If a char item has a minumum of more than one, ensure
-    that it is set in reqbyte - it might not be if a sequence such as x{3} is
-    the first thing in a branch because the x will have gone into firstbyte
-    instead.  */
-
-    if (*previous == OP_CHAR || *previous == OP_CHARNC)
-      {
-      /* Deal with UTF-8 characters that take up more than one byte. It's
-      easier to write this out separately than try to macrify it. Use c to
-      hold the length of the character in bytes, plus 0x80 to flag that it's a
-      length rather than a small character. */
-
-#ifdef SUPPORT_UTF8
-      if (utf8 && (code[-1] & 0x80) != 0)
-        {
-        uschar *lastchar = code - 1;
-        while((*lastchar & 0xc0) == 0x80) lastchar--;
-        c = code - lastchar;            /* Length of UTF-8 character */
-        memcpy(utf8_char, lastchar, c); /* Save the char */
-        c |= 0x80;                      /* Flag c as a length */
-        }
-      else
-#endif
-
-      /* Handle the case of a single byte - either with no UTF8 support, or
-      with UTF-8 disabled, or for a UTF-8 character < 128. */
-
-        {
-        c = code[-1];
-        if (repeat_min > 1) reqbyte = c | req_caseopt | cd->req_varyopt;
-        }
-
-      /* If the repetition is unlimited, it pays to see if the next thing on
-      the line is something that cannot possibly match this character. If so,
-      automatically possessifying this item gains some performance in the case
-      where the match fails. */
-
-      if (!possessive_quantifier &&
-          repeat_max < 0 &&
-          check_auto_possessive(*previous, c, utf8, utf8_char, ptr + 1,
-            options, cd))
-        {
-        repeat_type = 0;    /* Force greedy */
-        possessive_quantifier = TRUE;
-        }
-
-      goto OUTPUT_SINGLE_REPEAT;   /* Code shared with single character types */
-      }
-
-    /* If previous was a single negated character ([^a] or similar), we use
-    one of the special opcodes, replacing it. The code is shared with single-
-    character repeats by setting opt_type to add a suitable offset into
-    repeat_type. We can also test for auto-possessification. OP_NOT is
-    currently used only for single-byte chars. */
-
-    else if (*previous == OP_NOT)
-      {
-      op_type = OP_NOTSTAR - OP_STAR;  /* Use "not" opcodes */
-      c = previous[1];
-      if (!possessive_quantifier &&
-          repeat_max < 0 &&
-          check_auto_possessive(OP_NOT, c, utf8, NULL, ptr + 1, options, cd))
-        {
-        repeat_type = 0;    /* Force greedy */
-        possessive_quantifier = TRUE;
-        }
-      goto OUTPUT_SINGLE_REPEAT;
-      }
-
-    /* If previous was a character type match (\d or similar), abolish it and
-    create a suitable repeat item. The code is shared with single-character
-    repeats by setting op_type to add a suitable offset into repeat_type. Note
-    the the Unicode property types will be present only when SUPPORT_UCP is
-    defined, but we don't wrap the little bits of code here because it just
-    makes it horribly messy. */
-
-    else if (*previous < OP_EODN)
-      {
-      uschar *oldcode;
-      int prop_type, prop_value;
-      op_type = OP_TYPESTAR - OP_STAR;  /* Use type opcodes */
-      c = *previous;
-
-      if (!possessive_quantifier &&
-          repeat_max < 0 &&
-          check_auto_possessive(c, 0, utf8, NULL, ptr + 1, options, cd))
-        {
-        repeat_type = 0;    /* Force greedy */
-        possessive_quantifier = TRUE;
-        }
-
-      OUTPUT_SINGLE_REPEAT:
-      if (*previous == OP_PROP || *previous == OP_NOTPROP)
-        {
-        prop_type = previous[1];
-        prop_value = previous[2];
-        }
-      else prop_type = prop_value = -1;
-
-      oldcode = code;
-      code = previous;                  /* Usually overwrite previous item */
-
-      /* If the maximum is zero then the minimum must also be zero; Perl allows
-      this case, so we do too - by simply omitting the item altogether. */
-
-      if (repeat_max == 0) goto END_REPEAT;
-
-      /* All real repeats make it impossible to handle partial matching (maybe
-      one day we will be able to remove this restriction). */
-
-      if (repeat_max != 1) cd->external_flags |= PCRE_NOPARTIAL;
-
-      /* Combine the op_type with the repeat_type */
-
-      repeat_type += op_type;
-
-      /* A minimum of zero is handled either as the special case * or ?, or as
-      an UPTO, with the maximum given. */
-
-      if (repeat_min == 0)
-        {
-        if (repeat_max == -1) *code++ = OP_STAR + repeat_type;
-          else if (repeat_max == 1) *code++ = OP_QUERY + repeat_type;
-        else
-          {
-          *code++ = OP_UPTO + repeat_type;
-          PUT2INC(code, 0, repeat_max);
-          }
-        }
-
-      /* A repeat minimum of 1 is optimized into some special cases. If the
-      maximum is unlimited, we use OP_PLUS. Otherwise, the original item is
-      left in place and, if the maximum is greater than 1, we use OP_UPTO with
-      one less than the maximum. */
-
-      else if (repeat_min == 1)
-        {
-        if (repeat_max == -1)
-          *code++ = OP_PLUS + repeat_type;
-        else
-          {
-          code = oldcode;                 /* leave previous item in place */
-          if (repeat_max == 1) goto END_REPEAT;
-          *code++ = OP_UPTO + repeat_type;
-          PUT2INC(code, 0, repeat_max - 1);
-          }
-        }
-
-      /* The case {n,n} is just an EXACT, while the general case {n,m} is
-      handled as an EXACT followed by an UPTO. */
-
-      else
-        {
-        *code++ = OP_EXACT + op_type;  /* NB EXACT doesn't have repeat_type */
-        PUT2INC(code, 0, repeat_min);
-
-        /* If the maximum is unlimited, insert an OP_STAR. Before doing so,
-        we have to insert the character for the previous code. For a repeated
-        Unicode property match, there are two extra bytes that define the
-        required property. In UTF-8 mode, long characters have their length in
-        c, with the 0x80 bit as a flag. */
-
-        if (repeat_max < 0)
-          {
-#ifdef SUPPORT_UTF8
-          if (utf8 && c >= 128)
-            {
-            memcpy(code, utf8_char, c & 7);
-            code += c & 7;
-            }
-          else
-#endif
-            {
-            *code++ = c;
-            if (prop_type >= 0)
-              {
-              *code++ = prop_type;
-              *code++ = prop_value;
-              }
-            }
-          *code++ = OP_STAR + repeat_type;
-          }
-
-        /* Else insert an UPTO if the max is greater than the min, again
-        preceded by the character, for the previously inserted code. If the
-        UPTO is just for 1 instance, we can use QUERY instead. */
-
-        else if (repeat_max != repeat_min)
-          {
-#ifdef SUPPORT_UTF8
-          if (utf8 && c >= 128)
-            {
-            memcpy(code, utf8_char, c & 7);
-            code += c & 7;
-            }
-          else
-#endif
-          *code++ = c;
-          if (prop_type >= 0)
-            {
-            *code++ = prop_type;
-            *code++ = prop_value;
-            }
-          repeat_max -= repeat_min;
-
-          if (repeat_max == 1)
-            {
-            *code++ = OP_QUERY + repeat_type;
-            }
-          else
-            {
-            *code++ = OP_UPTO + repeat_type;
-            PUT2INC(code, 0, repeat_max);
-            }
-          }
-        }
-
-      /* The character or character type itself comes last in all cases. */
-
-#ifdef SUPPORT_UTF8
-      if (utf8 && c >= 128)
-        {
-        memcpy(code, utf8_char, c & 7);
-        code += c & 7;
-        }
-      else
-#endif
-      *code++ = c;
-
-      /* For a repeated Unicode property match, there are two extra bytes that
-      define the required property. */
-
-#ifdef SUPPORT_UCP
-      if (prop_type >= 0)
-        {
-        *code++ = prop_type;
-        *code++ = prop_value;
-        }
-#endif
-      }
-
-    /* If previous was a character class or a back reference, we put the repeat
-    stuff after it, but just skip the item if the repeat was {0,0}. */
-
-    else if (*previous == OP_CLASS ||
-             *previous == OP_NCLASS ||
-#ifdef SUPPORT_UTF8
-             *previous == OP_XCLASS ||
-#endif
-             *previous == OP_REF)
-      {
-      if (repeat_max == 0)
-        {
-        code = previous;
-        goto END_REPEAT;
-        }
-
-      /* All real repeats make it impossible to handle partial matching (maybe
-      one day we will be able to remove this restriction). */
-
-      if (repeat_max != 1) cd->external_flags |= PCRE_NOPARTIAL;
-
-      if (repeat_min == 0 && repeat_max == -1)
-        *code++ = OP_CRSTAR + repeat_type;
-      else if (repeat_min == 1 && repeat_max == -1)
-        *code++ = OP_CRPLUS + repeat_type;
-      else if (repeat_min == 0 && repeat_max == 1)
-        *code++ = OP_CRQUERY + repeat_type;
-      else
-        {
-        *code++ = OP_CRRANGE + repeat_type;
-        PUT2INC(code, 0, repeat_min);
-        if (repeat_max == -1) repeat_max = 0;  /* 2-byte encoding for max */
-        PUT2INC(code, 0, repeat_max);
-        }
-      }
-
-    /* If previous was a bracket group, we may have to replicate it in certain
-    cases. */
-
-    else if (*previous == OP_BRA  || *previous == OP_CBRA ||
-             *previous == OP_ONCE || *previous == OP_COND)
-      {
-      register int i;
-      int ketoffset = 0;
-      int len = code - previous;
-      uschar *bralink = NULL;
-
-      /* Repeating a DEFINE group is pointless */
-
-      if (*previous == OP_COND && previous[LINK_SIZE+1] == OP_DEF)
-        {
-        *errorcodeptr = ERR55;
-        goto FAILED;
-        }
-
-      /* If the maximum repeat count is unlimited, find the end of the bracket
-      by scanning through from the start, and compute the offset back to it
-      from the current code pointer. There may be an OP_OPT setting following
-      the final KET, so we can't find the end just by going back from the code
-      pointer. */
-
-      if (repeat_max == -1)
-        {
-        register uschar *ket = previous;
-        do ket += GET(ket, 1); while (*ket != OP_KET);
-        ketoffset = code - ket;
-        }
-
-      /* The case of a zero minimum is special because of the need to stick
-      OP_BRAZERO in front of it, and because the group appears once in the
-      data, whereas in other cases it appears the minimum number of times. For
-      this reason, it is simplest to treat this case separately, as otherwise
-      the code gets far too messy. There are several special subcases when the
-      minimum is zero. */
-
-      if (repeat_min == 0)
-        {
-        /* If the maximum is also zero, we just omit the group from the output
-        altogether. */
-
-        if (repeat_max == 0)
-          {
-          code = previous;
-          goto END_REPEAT;
-          }
-
-        /* If the maximum is 1 or unlimited, we just have to stick in the
-        BRAZERO and do no more at this point. However, we do need to adjust
-        any OP_RECURSE calls inside the group that refer to the group itself or
-        any internal or forward referenced group, because the offset is from
-        the start of the whole regex. Temporarily terminate the pattern while
-        doing this. */
-
-        if (repeat_max <= 1)
-          {
-          *code = OP_END;
-          adjust_recurse(previous, 1, utf8, cd, save_hwm);
-          memmove(previous+1, previous, len);
-          code++;
-          *previous++ = OP_BRAZERO + repeat_type;
-          }
-
-        /* If the maximum is greater than 1 and limited, we have to replicate
-        in a nested fashion, sticking OP_BRAZERO before each set of brackets.
-        The first one has to be handled carefully because it's the original
-        copy, which has to be moved up. The remainder can be handled by code
-        that is common with the non-zero minimum case below. We have to
-        adjust the value or repeat_max, since one less copy is required. Once
-        again, we may have to adjust any OP_RECURSE calls inside the group. */
-
-        else
-          {
-          int offset;
-          *code = OP_END;
-          adjust_recurse(previous, 2 + LINK_SIZE, utf8, cd, save_hwm);
-          memmove(previous + 2 + LINK_SIZE, previous, len);
-          code += 2 + LINK_SIZE;
-          *previous++ = OP_BRAZERO + repeat_type;
-          *previous++ = OP_BRA;
-
-          /* We chain together the bracket offset fields that have to be
-          filled in later when the ends of the brackets are reached. */
-
-          offset = (bralink == NULL)? 0 : previous - bralink;
-          bralink = previous;
-          PUTINC(previous, 0, offset);
-          }
-
-        repeat_max--;
-        }
-
-      /* If the minimum is greater than zero, replicate the group as many
-      times as necessary, and adjust the maximum to the number of subsequent
-      copies that we need. If we set a first char from the group, and didn't
-      set a required char, copy the latter from the former. If there are any
-      forward reference subroutine calls in the group, there will be entries on
-      the workspace list; replicate these with an appropriate increment. */
-
-      else
-        {
-        if (repeat_min > 1)
-          {
-          /* In the pre-compile phase, we don't actually do the replication. We
-          just adjust the length as if we had. Do some paranoid checks for
-          potential integer overflow. */
-
-          if (lengthptr != NULL)
-            {
-            int delta = (repeat_min - 1)*length_prevgroup;
-            if ((double)(repeat_min - 1)*(double)length_prevgroup >
-                                                            (double)INT_MAX ||
-                OFLOW_MAX - *lengthptr < delta)
-              {
-              *errorcodeptr = ERR20;
-              goto FAILED;
-              }
-            *lengthptr += delta;
-            }
-
-          /* This is compiling for real */
-
-          else
-            {
-            if (groupsetfirstbyte && reqbyte < 0) reqbyte = firstbyte;
-            for (i = 1; i < repeat_min; i++)
-              {
-              uschar *hc;
-              uschar *this_hwm = cd->hwm;
-              memcpy(code, previous, len);
-              for (hc = save_hwm; hc < this_hwm; hc += LINK_SIZE)
-                {
-                PUT(cd->hwm, 0, GET(hc, 0) + len);
-                cd->hwm += LINK_SIZE;
-                }
-              save_hwm = this_hwm;
-              code += len;
-              }
-            }
-          }
-
-        if (repeat_max > 0) repeat_max -= repeat_min;
-        }
-
-      /* This code is common to both the zero and non-zero minimum cases. If
-      the maximum is limited, it replicates the group in a nested fashion,
-      remembering the bracket starts on a stack. In the case of a zero minimum,
-      the first one was set up above. In all cases the repeat_max now specifies
-      the number of additional copies needed. Again, we must remember to
-      replicate entries on the forward reference list. */
-
-      if (repeat_max >= 0)
-        {
-        /* In the pre-compile phase, we don't actually do the replication. We
-        just adjust the length as if we had. For each repetition we must add 1
-        to the length for BRAZERO and for all but the last repetition we must
-        add 2 + 2*LINKSIZE to allow for the nesting that occurs. Do some
-        paranoid checks to avoid integer overflow. */
-
-        if (lengthptr != NULL && repeat_max > 0)
-          {
-          int delta = repeat_max * (length_prevgroup + 1 + 2 + 2*LINK_SIZE) -
-                      2 - 2*LINK_SIZE;   /* Last one doesn't nest */
-          if ((double)repeat_max *
-                (double)(length_prevgroup + 1 + 2 + 2*LINK_SIZE)
-                  > (double)INT_MAX ||
-              OFLOW_MAX - *lengthptr < delta)
-            {
-            *errorcodeptr = ERR20;
-            goto FAILED;
-            }
-          *lengthptr += delta;
-          }
-
-        /* This is compiling for real */
-
-        else for (i = repeat_max - 1; i >= 0; i--)
-          {
-          uschar *hc;
-          uschar *this_hwm = cd->hwm;
-
-          *code++ = OP_BRAZERO + repeat_type;
-
-          /* All but the final copy start a new nesting, maintaining the
-          chain of brackets outstanding. */
-
-          if (i != 0)
-            {
-            int offset;
-            *code++ = OP_BRA;
-            offset = (bralink == NULL)? 0 : code - bralink;
-            bralink = code;
-            PUTINC(code, 0, offset);
-            }
-
-          memcpy(code, previous, len);
-          for (hc = save_hwm; hc < this_hwm; hc += LINK_SIZE)
-            {
-            PUT(cd->hwm, 0, GET(hc, 0) + len + ((i != 0)? 2+LINK_SIZE : 1));
-            cd->hwm += LINK_SIZE;
-            }
-          save_hwm = this_hwm;
-          code += len;
-          }
-
-        /* Now chain through the pending brackets, and fill in their length
-        fields (which are holding the chain links pro tem). */
-
-        while (bralink != NULL)
-          {
-          int oldlinkoffset;
-          int offset = code - bralink + 1;
-          uschar *bra = code - offset;
-          oldlinkoffset = GET(bra, 1);
-          bralink = (oldlinkoffset == 0)? NULL : bralink - oldlinkoffset;
-          *code++ = OP_KET;
-          PUTINC(code, 0, offset);
-          PUT(bra, 1, offset);
-          }
-        }
-
-      /* If the maximum is unlimited, set a repeater in the final copy. We
-      can't just offset backwards from the current code point, because we
-      don't know if there's been an options resetting after the ket. The
-      correct offset was computed above.
-
-      Then, when we are doing the actual compile phase, check to see whether
-      this group is a non-atomic one that could match an empty string. If so,
-      convert the initial operator to the S form (e.g. OP_BRA -> OP_SBRA) so
-      that runtime checking can be done. [This check is also applied to
-      atomic groups at runtime, but in a different way.] */
-
-      else
-        {
-        uschar *ketcode = code - ketoffset;
-        uschar *bracode = ketcode - GET(ketcode, 1);
-        *ketcode = OP_KETRMAX + repeat_type;
-        if (lengthptr == NULL && *bracode != OP_ONCE)
-          {
-          uschar *scode = bracode;
-          do
-            {
-            if (could_be_empty_branch(scode, ketcode, utf8))
-              {
-              *bracode += OP_SBRA - OP_BRA;
-              break;
-              }
-            scode += GET(scode, 1);
-            }
-          while (*scode == OP_ALT);
-          }
-        }
-      }
-
-    /* Else there's some kind of shambles */
-
-    else
-      {
-      *errorcodeptr = ERR11;
-      goto FAILED;
-      }
-
-    /* If the character following a repeat is '+', or if certain optimization
-    tests above succeeded, possessive_quantifier is TRUE. For some of the
-    simpler opcodes, there is an special alternative opcode for this. For
-    anything else, we wrap the entire repeated item inside OP_ONCE brackets.
-    The '+' notation is just syntactic sugar, taken from Sun's Java package,
-    but the special opcodes can optimize it a bit. The repeated item starts at
-    tempcode, not at previous, which might be the first part of a string whose
-    (former) last char we repeated.
-
-    Possessifying an 'exact' quantifier has no effect, so we can ignore it. But
-    an 'upto' may follow. We skip over an 'exact' item, and then test the
-    length of what remains before proceeding. */
-
-    if (possessive_quantifier)
-      {
-      int len;
-      if (*tempcode == OP_EXACT || *tempcode == OP_TYPEEXACT ||
-          *tempcode == OP_NOTEXACT)
-        tempcode += _pcre_OP_lengths[*tempcode];
-      len = code - tempcode;
-      if (len > 0) switch (*tempcode)
-        {
-        case OP_STAR:  *tempcode = OP_POSSTAR; break;
-        case OP_PLUS:  *tempcode = OP_POSPLUS; break;
-        case OP_QUERY: *tempcode = OP_POSQUERY; break;
-        case OP_UPTO:  *tempcode = OP_POSUPTO; break;
-
-        case OP_TYPESTAR:  *tempcode = OP_TYPEPOSSTAR; break;
-        case OP_TYPEPLUS:  *tempcode = OP_TYPEPOSPLUS; break;
-        case OP_TYPEQUERY: *tempcode = OP_TYPEPOSQUERY; break;
-        case OP_TYPEUPTO:  *tempcode = OP_TYPEPOSUPTO; break;
-
-        case OP_NOTSTAR:  *tempcode = OP_NOTPOSSTAR; break;
-        case OP_NOTPLUS:  *tempcode = OP_NOTPOSPLUS; break;
-        case OP_NOTQUERY: *tempcode = OP_NOTPOSQUERY; break;
-        case OP_NOTUPTO:  *tempcode = OP_NOTPOSUPTO; break;
-
-        default:
-        memmove(tempcode + 1+LINK_SIZE, tempcode, len);
-        code += 1 + LINK_SIZE;
-        len += 1 + LINK_SIZE;
-        tempcode[0] = OP_ONCE;
-        *code++ = OP_KET;
-        PUTINC(code, 0, len);
-        PUT(tempcode, 1, len);
-        break;
-        }
-      }
-
-    /* In all case we no longer have a previous item. We also set the
-    "follows varying string" flag for subsequently encountered reqbytes if
-    it isn't already set and we have just passed a varying length item. */
-
-    END_REPEAT:
-    previous = NULL;
-    cd->req_varyopt |= reqvary;
-    break;
-
-
-    /* ===================================================================*/
-    /* Start of nested parenthesized sub-expression, or comment or lookahead or
-    lookbehind or option setting or condition or all the other extended
-    parenthesis forms.  */
-
-    case '(':
-    newoptions = options;
-    skipbytes = 0;
-    bravalue = OP_CBRA;
-    save_hwm = cd->hwm;
-    reset_bracount = FALSE;
-
-    /* First deal with various "verbs" that can be introduced by '*'. */
-
-    if (*(++ptr) == '*' && (cd->ctypes[ptr[1]] & ctype_letter) != 0)
-      {
-      int i, namelen;
-      const char *vn = verbnames;
-      const uschar *name = ++ptr;
-      previous = NULL;
-      while ((cd->ctypes[*++ptr] & ctype_letter) != 0);
-      if (*ptr == ':')
-        {
-        *errorcodeptr = ERR59;   /* Not supported */
-        goto FAILED;
-        }
-      if (*ptr != ')')
-        {
-        *errorcodeptr = ERR60;
-        goto FAILED;
-        }
-      namelen = ptr - name;
-      for (i = 0; i < verbcount; i++)
-        {
-        if (namelen == verbs[i].len &&
-            strncmp((char *)name, vn, namelen) == 0)
-          {
-          *code = verbs[i].op;
-          if (*code++ == OP_ACCEPT) cd->had_accept = TRUE;
-          break;
-          }
-        vn += verbs[i].len + 1;
-        }
-      if (i < verbcount) continue;
-      *errorcodeptr = ERR60;
-      goto FAILED;
-      }
-
-    /* Deal with the extended parentheses; all are introduced by '?', and the
-    appearance of any of them means that this is not a capturing group. */
-
-    else if (*ptr == '?')
-      {
-      int i, set, unset, namelen;
-      int *optset;
-      const uschar *name;
-      uschar *slot;
-
-      switch (*(++ptr))
-        {
-        case '#':                 /* Comment; skip to ket */
-        ptr++;
-        while (*ptr != 0 && *ptr != ')') ptr++;
-        if (*ptr == 0)
-          {
-          *errorcodeptr = ERR18;
-          goto FAILED;
-          }
-        continue;
-
-
-        /* ------------------------------------------------------------ */
-        case '|':                 /* Reset capture count for each branch */
-        reset_bracount = TRUE;
-        /* Fall through */
-
-        /* ------------------------------------------------------------ */
-        case ':':                 /* Non-capturing bracket */
-        bravalue = OP_BRA;
-        ptr++;
-        break;
-
-
-        /* ------------------------------------------------------------ */
-        case '(':
-        bravalue = OP_COND;       /* Conditional group */
-
-        /* A condition can be an assertion, a number (referring to a numbered
-        group), a name (referring to a named group), or 'R', referring to
-        recursion. R<digits> and R&name are also permitted for recursion tests.
-
-        There are several syntaxes for testing a named group: (?(name)) is used
-        by Python; Perl 5.10 onwards uses (?(<name>) or (?('name')).
-
-        There are two unfortunate ambiguities, caused by history. (a) 'R' can
-        be the recursive thing or the name 'R' (and similarly for 'R' followed
-        by digits), and (b) a number could be a name that consists of digits.
-        In both cases, we look for a name first; if not found, we try the other
-        cases. */
-
-        /* For conditions that are assertions, check the syntax, and then exit
-        the switch. This will take control down to where bracketed groups,
-        including assertions, are processed. */
-
-        if (ptr[1] == '?' && (ptr[2] == '=' || ptr[2] == '!' || ptr[2] == '<'))
-          break;
-
-        /* Most other conditions use OP_CREF (a couple change to OP_RREF
-        below), and all need to skip 3 bytes at the start of the group. */
-
-        code[1+LINK_SIZE] = OP_CREF;
-        skipbytes = 3;
-        refsign = -1;
-
-        /* Check for a test for recursion in a named group. */
-
-        if (ptr[1] == 'R' && ptr[2] == '&')
-          {
-          terminator = -1;
-          ptr += 2;
-          code[1+LINK_SIZE] = OP_RREF;    /* Change the type of test */
-          }
-
-        /* Check for a test for a named group's having been set, using the Perl
-        syntax (?(<name>) or (?('name') */
-
-        else if (ptr[1] == '<')
-          {
-          terminator = '>';
-          ptr++;
-          }
-        else if (ptr[1] == '\'')
-          {
-          terminator = '\'';
-          ptr++;
-          }
-        else
-          {
-          terminator = 0;
-          if (ptr[1] == '-' || ptr[1] == '+') refsign = *(++ptr);
-          }
-
-        /* We now expect to read a name; any thing else is an error */
-
-        if ((cd->ctypes[ptr[1]] & ctype_word) == 0)
-          {
-          ptr += 1;  /* To get the right offset */
-          *errorcodeptr = ERR28;
-          goto FAILED;
-          }
-
-        /* Read the name, but also get it as a number if it's all digits */
-
-        recno = 0;
-        name = ++ptr;
-        while ((cd->ctypes[*ptr] & ctype_word) != 0)
-          {
-          if (recno >= 0)
-            recno = ((digitab[*ptr] & ctype_digit) != 0)?
-              recno * 10 + *ptr - '0' : -1;
-          ptr++;
-          }
-        namelen = ptr - name;
-
-        if ((terminator > 0 && *ptr++ != terminator) || *ptr++ != ')')
-          {
-          ptr--;      /* Error offset */
-          *errorcodeptr = ERR26;
-          goto FAILED;
-          }
-
-        /* Do no further checking in the pre-compile phase. */
-
-        if (lengthptr != NULL) break;
-
-        /* In the real compile we do the work of looking for the actual
-        reference. If the string started with "+" or "-" we require the rest to
-        be digits, in which case recno will be set. */
-
-        if (refsign > 0)
-          {
-          if (recno <= 0)
-            {
-            *errorcodeptr = ERR58;
-            goto FAILED;
-            }
-          if (refsign == '-')
-            {
-            recno = cd->bracount - recno + 1;
-            if (recno <= 0)
-              {
-              *errorcodeptr = ERR15;
-              goto FAILED;
-              }
-            }
-          else recno += cd->bracount;
-          PUT2(code, 2+LINK_SIZE, recno);
-          break;
-          }
-
-        /* Otherwise (did not start with "+" or "-"), start by looking for the
-        name. */
-
-        slot = cd->name_table;
-        for (i = 0; i < cd->names_found; i++)
-          {
-          if (strncmp((char *)name, (char *)slot+2, namelen) == 0) break;
-          slot += cd->name_entry_size;
-          }
-
-        /* Found a previous named subpattern */
-
-        if (i < cd->names_found)
-          {
-          recno = GET2(slot, 0);
-          PUT2(code, 2+LINK_SIZE, recno);
-          }
-
-        /* Search the pattern for a forward reference */
-
-        else if ((i = find_parens(ptr, cd->bracount, name, namelen,
-                        (options & PCRE_EXTENDED) != 0)) > 0)
-          {
-          PUT2(code, 2+LINK_SIZE, i);
-          }
-
-        /* If terminator == 0 it means that the name followed directly after
-        the opening parenthesis [e.g. (?(abc)...] and in this case there are
-        some further alternatives to try. For the cases where terminator != 0
-        [things like (?(<name>... or (?('name')... or (?(R&name)... ] we have
-        now checked all the possibilities, so give an error. */
-
-        else if (terminator != 0)
-          {
-          *errorcodeptr = ERR15;
-          goto FAILED;
-          }
-
-        /* Check for (?(R) for recursion. Allow digits after R to specify a
-        specific group number. */
-
-        else if (*name == 'R')
-          {
-          recno = 0;
-          for (i = 1; i < namelen; i++)
-            {
-            if ((digitab[name[i]] & ctype_digit) == 0)
-              {
-              *errorcodeptr = ERR15;
-              goto FAILED;
-              }
-            recno = recno * 10 + name[i] - '0';
-            }
-          if (recno == 0) recno = RREF_ANY;
-          code[1+LINK_SIZE] = OP_RREF;      /* Change test type */
-          PUT2(code, 2+LINK_SIZE, recno);
-          }
-
-        /* Similarly, check for the (?(DEFINE) "condition", which is always
-        false. */
-
-        else if (namelen == 6 && strncmp((char *)name, "DEFINE", 6) == 0)
-          {
-          code[1+LINK_SIZE] = OP_DEF;
-          skipbytes = 1;
-          }
-
-        /* Check for the "name" actually being a subpattern number. */
-
-        else if (recno > 0)
-          {
-          PUT2(code, 2+LINK_SIZE, recno);
-          }
-
-        /* Either an unidentified subpattern, or a reference to (?(0) */
-
-        else
-          {
-          *errorcodeptr = (recno == 0)? ERR35: ERR15;
-          goto FAILED;
-          }
-        break;
-
-
-        /* ------------------------------------------------------------ */
-        case '=':                 /* Positive lookahead */
-        bravalue = OP_ASSERT;
-        ptr++;
-        break;
-
-
-        /* ------------------------------------------------------------ */
-        case '!':                 /* Negative lookahead */
-        ptr++;
-        if (*ptr == ')')          /* Optimize (?!) */
-          {
-          *code++ = OP_FAIL;
-          previous = NULL;
-          continue;
-          }
-        bravalue = OP_ASSERT_NOT;
-        break;
-
-
-        /* ------------------------------------------------------------ */
-        case '<':                 /* Lookbehind or named define */
-        switch (ptr[1])
-          {
-          case '=':               /* Positive lookbehind */
-          bravalue = OP_ASSERTBACK;
-          ptr += 2;
-          break;
-
-          case '!':               /* Negative lookbehind */
-          bravalue = OP_ASSERTBACK_NOT;
-          ptr += 2;
-          break;
-
-          default:                /* Could be name define, else bad */
-          if ((cd->ctypes[ptr[1]] & ctype_word) != 0) goto DEFINE_NAME;
-          ptr++;                  /* Correct offset for error */
-          *errorcodeptr = ERR24;
-          goto FAILED;
-          }
-        break;
-
-
-        /* ------------------------------------------------------------ */
-        case '>':                 /* One-time brackets */
-        bravalue = OP_ONCE;
-        ptr++;
-        break;
-
-
-        /* ------------------------------------------------------------ */
-        case 'C':                 /* Callout - may be followed by digits; */
-        previous_callout = code;  /* Save for later completion */
-        after_manual_callout = 1; /* Skip one item before completing */
-        *code++ = OP_CALLOUT;
-          {
-          int n = 0;
-          while ((digitab[*(++ptr)] & ctype_digit) != 0)
-            n = n * 10 + *ptr - '0';
-          if (*ptr != ')')
-            {
-            *errorcodeptr = ERR39;
-            goto FAILED;
-            }
-          if (n > 255)
-            {
-            *errorcodeptr = ERR38;
-            goto FAILED;
-            }
-          *code++ = n;
-          PUT(code, 0, ptr - cd->start_pattern + 1);  /* Pattern offset */
-          PUT(code, LINK_SIZE, 0);                    /* Default length */
-          code += 2 * LINK_SIZE;
-          }
-        previous = NULL;
-        continue;
-
-
-        /* ------------------------------------------------------------ */
-        case 'P':                 /* Python-style named subpattern handling */
-        if (*(++ptr) == '=' || *ptr == '>')  /* Reference or recursion */
-          {
-          is_recurse = *ptr == '>';
-          terminator = ')';
-          goto NAMED_REF_OR_RECURSE;
-          }
-        else if (*ptr != '<')    /* Test for Python-style definition */
-          {
-          *errorcodeptr = ERR41;
-          goto FAILED;
-          }
-        /* Fall through to handle (?P< as (?< is handled */
-
-
-        /* ------------------------------------------------------------ */
-        DEFINE_NAME:    /* Come here from (?< handling */
-        case '\'':
-          {
-          terminator = (*ptr == '<')? '>' : '\'';
-          name = ++ptr;
-
-          while ((cd->ctypes[*ptr] & ctype_word) != 0) ptr++;
-          namelen = ptr - name;
-
-          /* In the pre-compile phase, just do a syntax check. */
-
-          if (lengthptr != NULL)
-            {
-            if (*ptr != terminator)
-              {
-              *errorcodeptr = ERR42;
-              goto FAILED;
-              }
-            if (cd->names_found >= MAX_NAME_COUNT)
-              {
-              *errorcodeptr = ERR49;
-              goto FAILED;
-              }
-            if (namelen + 3 > cd->name_entry_size)
-              {
-              cd->name_entry_size = namelen + 3;
-              if (namelen > MAX_NAME_SIZE)
-                {
-                *errorcodeptr = ERR48;
-                goto FAILED;
-                }
-              }
-            }
-
-          /* In the real compile, create the entry in the table */
-
-          else
-            {
-            slot = cd->name_table;
-            for (i = 0; i < cd->names_found; i++)
-              {
-              int crc = memcmp(name, slot+2, namelen);
-              if (crc == 0)
-                {
-                if (slot[2+namelen] == 0)
-                  {
-                  if ((options & PCRE_DUPNAMES) == 0)
-                    {
-                    *errorcodeptr = ERR43;
-                    goto FAILED;
-                    }
-                  }
-                else crc = -1;      /* Current name is substring */
-                }
-              if (crc < 0)
-                {
-                memmove(slot + cd->name_entry_size, slot,
-                  (cd->names_found - i) * cd->name_entry_size);
-                break;
-                }
-              slot += cd->name_entry_size;
-              }
-
-            PUT2(slot, 0, cd->bracount + 1);
-            memcpy(slot + 2, name, namelen);
-            slot[2+namelen] = 0;
-            }
-          }
-
-        /* In both cases, count the number of names we've encountered. */
-
-        ptr++;                    /* Move past > or ' */
-        cd->names_found++;
-        goto NUMBERED_GROUP;
-
-
-        /* ------------------------------------------------------------ */
-        case '&':                 /* Perl recursion/subroutine syntax */
-        terminator = ')';
-        is_recurse = TRUE;
-        /* Fall through */
-
-        /* We come here from the Python syntax above that handles both
-        references (?P=name) and recursion (?P>name), as well as falling
-        through from the Perl recursion syntax (?&name). */
-
-        NAMED_REF_OR_RECURSE:
-        name = ++ptr;
-        while ((cd->ctypes[*ptr] & ctype_word) != 0) ptr++;
-        namelen = ptr - name;
-
-        /* In the pre-compile phase, do a syntax check and set a dummy
-        reference number. */
-
-        if (lengthptr != NULL)
-          {
-          if (*ptr != terminator)
-            {
-            *errorcodeptr = ERR42;
-            goto FAILED;
-            }
-          if (namelen > MAX_NAME_SIZE)
-            {
-            *errorcodeptr = ERR48;
-            goto FAILED;
-            }
-          recno = 0;
-          }
-
-        /* In the real compile, seek the name in the table */
-
-        else
-          {
-          slot = cd->name_table;
-          for (i = 0; i < cd->names_found; i++)
-            {
-            if (strncmp((char *)name, (char *)slot+2, namelen) == 0) break;
-            slot += cd->name_entry_size;
-            }
-
-          if (i < cd->names_found)         /* Back reference */
-            {
-            recno = GET2(slot, 0);
-            }
-          else if ((recno =                /* Forward back reference */
-                    find_parens(ptr, cd->bracount, name, namelen,
-                      (options & PCRE_EXTENDED) != 0)) <= 0)
-            {
-            *errorcodeptr = ERR15;
-            goto FAILED;
-            }
-          }
-
-        /* In both phases, we can now go to the code than handles numerical
-        recursion or backreferences. */
-
-        if (is_recurse) goto HANDLE_RECURSION;
-          else goto HANDLE_REFERENCE;
-
-
-        /* ------------------------------------------------------------ */
-        case 'R':                 /* Recursion */
-        ptr++;                    /* Same as (?0)      */
-        /* Fall through */
-
-
-        /* ------------------------------------------------------------ */
-        case '-': case '+':
-        case '0': case '1': case '2': case '3': case '4':   /* Recursion or */
-        case '5': case '6': case '7': case '8': case '9':   /* subroutine */
-          {
-          const uschar *called;
-
-          if ((refsign = *ptr) == '+') ptr++;
-          else if (refsign == '-')
-            {
-            if ((digitab[ptr[1]] & ctype_digit) == 0)
-              goto OTHER_CHAR_AFTER_QUERY;
-            ptr++;
-            }
-
-          recno = 0;
-          while((digitab[*ptr] & ctype_digit) != 0)
-            recno = recno * 10 + *ptr++ - '0';
-
-          if (*ptr != ')')
-            {
-            *errorcodeptr = ERR29;
-            goto FAILED;
-            }
-
-          if (refsign == '-')
-            {
-            if (recno == 0)
-              {
-              *errorcodeptr = ERR58;
-              goto FAILED;
-              }
-            recno = cd->bracount - recno + 1;
-            if (recno <= 0)
-              {
-              *errorcodeptr = ERR15;
-              goto FAILED;
-              }
-            }
-          else if (refsign == '+')
-            {
-            if (recno == 0)
-              {
-              *errorcodeptr = ERR58;
-              goto FAILED;
-              }
-            recno += cd->bracount;
-            }
-
-          /* Come here from code above that handles a named recursion */
-
-          HANDLE_RECURSION:
-
-          previous = code;
-          called = cd->start_code;
-
-          /* When we are actually compiling, find the bracket that is being
-          referenced. Temporarily end the regex in case it doesn't exist before
-          this point. If we end up with a forward reference, first check that
-          the bracket does occur later so we can give the error (and position)
-          now. Then remember this forward reference in the workspace so it can
-          be filled in at the end. */
-
-          if (lengthptr == NULL)
-            {
-            *code = OP_END;
-            if (recno != 0) called = find_bracket(cd->start_code, utf8, recno);
-
-            /* Forward reference */
-
-            if (called == NULL)
-              {
-              if (find_parens(ptr, cd->bracount, NULL, recno,
-                   (options & PCRE_EXTENDED) != 0) < 0)
-                {
-                *errorcodeptr = ERR15;
-                goto FAILED;
-                }
-              called = cd->start_code + recno;
-              PUTINC(cd->hwm, 0, code + 2 + LINK_SIZE - cd->start_code);
-              }
-
-            /* If not a forward reference, and the subpattern is still open,
-            this is a recursive call. We check to see if this is a left
-            recursion that could loop for ever, and diagnose that case. */
-
-            else if (GET(called, 1) == 0 &&
-                     could_be_empty(called, code, bcptr, utf8))
-              {
-              *errorcodeptr = ERR40;
-              goto FAILED;
-              }
-            }
-
-          /* Insert the recursion/subroutine item, automatically wrapped inside
-          "once" brackets. Set up a "previous group" length so that a
-          subsequent quantifier will work. */
-
-          *code = OP_ONCE;
-          PUT(code, 1, 2 + 2*LINK_SIZE);
-          code += 1 + LINK_SIZE;
-
-          *code = OP_RECURSE;
-          PUT(code, 1, called - cd->start_code);
-          code += 1 + LINK_SIZE;
-
-          *code = OP_KET;
-          PUT(code, 1, 2 + 2*LINK_SIZE);
-          code += 1 + LINK_SIZE;
-
-          length_prevgroup = 3 + 3*LINK_SIZE;
-          }
-
-        /* Can't determine a first byte now */
-
-        if (firstbyte == REQ_UNSET) firstbyte = REQ_NONE;
-        continue;
-
-
-        /* ------------------------------------------------------------ */
-        default:              /* Other characters: check option setting */
-        OTHER_CHAR_AFTER_QUERY:
-        set = unset = 0;
-        optset = &set;
-
-        while (*ptr != ')' && *ptr != ':')
-          {
-          switch (*ptr++)
-            {
-            case '-': optset = &unset; break;
-
-            case 'J':    /* Record that it changed in the external options */
-            *optset |= PCRE_DUPNAMES;
-            cd->external_flags |= PCRE_JCHANGED;
-            break;
-
-            case 'i': *optset |= PCRE_CASELESS; break;
-            case 'm': *optset |= PCRE_MULTILINE; break;
-            case 's': *optset |= PCRE_DOTALL; break;
-            case 'x': *optset |= PCRE_EXTENDED; break;
-            case 'U': *optset |= PCRE_UNGREEDY; break;
-            case 'X': *optset |= PCRE_EXTRA; break;
-
-            default:  *errorcodeptr = ERR12;
-                      ptr--;    /* Correct the offset */
-                      goto FAILED;
-            }
-          }
-
-        /* Set up the changed option bits, but don't change anything yet. */
-
-        newoptions = (options | set) & (~unset);
-
-        /* If the options ended with ')' this is not the start of a nested
-        group with option changes, so the options change at this level. If this
-        item is right at the start of the pattern, the options can be
-        abstracted and made external in the pre-compile phase, and ignored in
-        the compile phase. This can be helpful when matching -- for instance in
-        caseless checking of required bytes.
-
-        If the code pointer is not (cd->start_code + 1 + LINK_SIZE), we are
-        definitely *not* at the start of the pattern because something has been
-        compiled. In the pre-compile phase, however, the code pointer can have
-        that value after the start, because it gets reset as code is discarded
-        during the pre-compile. However, this can happen only at top level - if
-        we are within parentheses, the starting BRA will still be present. At
-        any parenthesis level, the length value can be used to test if anything
-        has been compiled at that level. Thus, a test for both these conditions
-        is necessary to ensure we correctly detect the start of the pattern in
-        both phases.
-
-        If we are not at the pattern start, compile code to change the ims
-        options if this setting actually changes any of them. We also pass the
-        new setting back so that it can be put at the start of any following
-        branches, and when this group ends (if we are in a group), a resetting
-        item can be compiled. */
-
-        if (*ptr == ')')
-          {
-          if (code == cd->start_code + 1 + LINK_SIZE &&
-               (lengthptr == NULL || *lengthptr == 2 + 2*LINK_SIZE))
-            {
-            cd->external_options = newoptions;
-            options = newoptions;
-            }
-         else
-            {
-            if ((options & PCRE_IMS) != (newoptions & PCRE_IMS))
-              {
-              *code++ = OP_OPT;
-              *code++ = newoptions & PCRE_IMS;
-              }
-
-            /* Change options at this level, and pass them back for use
-            in subsequent branches. Reset the greedy defaults and the case
-            value for firstbyte and reqbyte. */
-
-            *optionsptr = options = newoptions;
-            greedy_default = ((newoptions & PCRE_UNGREEDY) != 0);
-            greedy_non_default = greedy_default ^ 1;
-            req_caseopt = ((options & PCRE_CASELESS) != 0)? REQ_CASELESS : 0;
-            }
-
-          previous = NULL;       /* This item can't be repeated */
-          continue;              /* It is complete */
-          }
-
-        /* If the options ended with ':' we are heading into a nested group
-        with possible change of options. Such groups are non-capturing and are
-        not assertions of any kind. All we need to do is skip over the ':';
-        the newoptions value is handled below. */
-
-        bravalue = OP_BRA;
-        ptr++;
-        }     /* End of switch for character following (? */
-      }       /* End of (? handling */
-
-    /* Opening parenthesis not followed by '?'. If PCRE_NO_AUTO_CAPTURE is set,
-    all unadorned brackets become non-capturing and behave like (?:...)
-    brackets. */
-
-    else if ((options & PCRE_NO_AUTO_CAPTURE) != 0)
-      {
-      bravalue = OP_BRA;
-      }
-
-    /* Else we have a capturing group. */
-
-    else
-      {
-      NUMBERED_GROUP:
-      cd->bracount += 1;
-      PUT2(code, 1+LINK_SIZE, cd->bracount);
-      skipbytes = 2;
-      }
-
-    /* Process nested bracketed regex. Assertions may not be repeated, but
-    other kinds can be. All their opcodes are >= OP_ONCE. We copy code into a
-    non-register variable in order to be able to pass its address because some
-    compilers complain otherwise. Pass in a new setting for the ims options if
-    they have changed. */
-
-    previous = (bravalue >= OP_ONCE)? code : NULL;
-    *code = bravalue;
-    tempcode = code;
-    tempreqvary = cd->req_varyopt;     /* Save value before bracket */
-    length_prevgroup = 0;              /* Initialize for pre-compile phase */
-
-    if (!compile_regex(
-         newoptions,                   /* The complete new option state */
-         options & PCRE_IMS,           /* The previous ims option state */
-         &tempcode,                    /* Where to put code (updated) */
-         &ptr,                         /* Input pointer (updated) */
-         errorcodeptr,                 /* Where to put an error message */
-         (bravalue == OP_ASSERTBACK ||
-          bravalue == OP_ASSERTBACK_NOT), /* TRUE if back assert */
-         reset_bracount,               /* True if (?| group */
-         skipbytes,                    /* Skip over bracket number */
-         &subfirstbyte,                /* For possible first char */
-         &subreqbyte,                  /* For possible last char */
-         bcptr,                        /* Current branch chain */
-         cd,                           /* Tables block */
-         (lengthptr == NULL)? NULL :   /* Actual compile phase */
-           &length_prevgroup           /* Pre-compile phase */
-         ))
-      goto FAILED;
-
-    /* At the end of compiling, code is still pointing to the start of the
-    group, while tempcode has been updated to point past the end of the group
-    and any option resetting that may follow it. The pattern pointer (ptr)
-    is on the bracket. */
-
-    /* If this is a conditional bracket, check that there are no more than
-    two branches in the group, or just one if it's a DEFINE group. We do this
-    in the real compile phase, not in the pre-pass, where the whole group may
-    not be available. */
-
-    if (bravalue == OP_COND && lengthptr == NULL)
-      {
-      uschar *tc = code;
-      int condcount = 0;
-
-      do {
-         condcount++;
-         tc += GET(tc,1);
-         }
-      while (*tc != OP_KET);
-
-      /* A DEFINE group is never obeyed inline (the "condition" is always
-      false). It must have only one branch. */
-
-      if (code[LINK_SIZE+1] == OP_DEF)
-        {
-        if (condcount > 1)
-          {
-          *errorcodeptr = ERR54;
-          goto FAILED;
-          }
-        bravalue = OP_DEF;   /* Just a flag to suppress char handling below */
-        }
-
-      /* A "normal" conditional group. If there is just one branch, we must not
-      make use of its firstbyte or reqbyte, because this is equivalent to an
-      empty second branch. */
-
-      else
-        {
-        if (condcount > 2)
-          {
-          *errorcodeptr = ERR27;
-          goto FAILED;
-          }
-        if (condcount == 1) subfirstbyte = subreqbyte = REQ_NONE;
-        }
-      }
-
-    /* Error if hit end of pattern */
-
-    if (*ptr != ')')
-      {
-      *errorcodeptr = ERR14;
-      goto FAILED;
-      }
-
-    /* In the pre-compile phase, update the length by the length of the group,
-    less the brackets at either end. Then reduce the compiled code to just a
-    set of non-capturing brackets so that it doesn't use much memory if it is
-    duplicated by a quantifier.*/
-
-    if (lengthptr != NULL)
-      {
-      if (OFLOW_MAX - *lengthptr < length_prevgroup - 2 - 2*LINK_SIZE)
-        {
-        *errorcodeptr = ERR20;
-        goto FAILED;
-        }
-      *lengthptr += length_prevgroup - 2 - 2*LINK_SIZE;
-      *code++ = OP_BRA;
-      PUTINC(code, 0, 1 + LINK_SIZE);
-      *code++ = OP_KET;
-      PUTINC(code, 0, 1 + LINK_SIZE);
-      break;    /* No need to waste time with special character handling */
-      }
-
-    /* Otherwise update the main code pointer to the end of the group. */
-
-    code = tempcode;
-
-    /* For a DEFINE group, required and first character settings are not
-    relevant. */
-
-    if (bravalue == OP_DEF) break;
-
-    /* Handle updating of the required and first characters for other types of
-    group. Update for normal brackets of all kinds, and conditions with two
-    branches (see code above). If the bracket is followed by a quantifier with
-    zero repeat, we have to back off. Hence the definition of zeroreqbyte and
-    zerofirstbyte outside the main loop so that they can be accessed for the
-    back off. */
-
-    zeroreqbyte = reqbyte;
-    zerofirstbyte = firstbyte;
-    groupsetfirstbyte = FALSE;
-
-    if (bravalue >= OP_ONCE)
-      {
-      /* If we have not yet set a firstbyte in this branch, take it from the
-      subpattern, remembering that it was set here so that a repeat of more
-      than one can replicate it as reqbyte if necessary. If the subpattern has
-      no firstbyte, set "none" for the whole branch. In both cases, a zero
-      repeat forces firstbyte to "none". */
-
-      if (firstbyte == REQ_UNSET)
-        {
-        if (subfirstbyte >= 0)
-          {
-          firstbyte = subfirstbyte;
-          groupsetfirstbyte = TRUE;
-          }
-        else firstbyte = REQ_NONE;
-        zerofirstbyte = REQ_NONE;
-        }
-
-      /* If firstbyte was previously set, convert the subpattern's firstbyte
-      into reqbyte if there wasn't one, using the vary flag that was in
-      existence beforehand. */
-
-      else if (subfirstbyte >= 0 && subreqbyte < 0)
-        subreqbyte = subfirstbyte | tempreqvary;
-
-      /* If the subpattern set a required byte (or set a first byte that isn't
-      really the first byte - see above), set it. */
-
-      if (subreqbyte >= 0) reqbyte = subreqbyte;
-      }
-
-    /* For a forward assertion, we take the reqbyte, if set. This can be
-    helpful if the pattern that follows the assertion doesn't set a different
-    char. For example, it's useful for /(?=abcde).+/. We can't set firstbyte
-    for an assertion, however because it leads to incorrect effect for patterns
-    such as /(?=a)a.+/ when the "real" "a" would then become a reqbyte instead
-    of a firstbyte. This is overcome by a scan at the end if there's no
-    firstbyte, looking for an asserted first char. */
-
-    else if (bravalue == OP_ASSERT && subreqbyte >= 0) reqbyte = subreqbyte;
-    break;     /* End of processing '(' */
-
-
-    /* ===================================================================*/
-    /* Handle metasequences introduced by \. For ones like \d, the ESC_ values
-    are arranged to be the negation of the corresponding OP_values. For the
-    back references, the values are ESC_REF plus the reference number. Only
-    back references and those types that consume a character may be repeated.
-    We can test for values between ESC_b and ESC_Z for the latter; this may
-    have to change if any new ones are ever created. */
-
-    case '\\':
-    tempptr = ptr;
-    c = check_escape(&ptr, errorcodeptr, cd->bracount, options, FALSE);
-    if (*errorcodeptr != 0) goto FAILED;
-
-    if (c < 0)
-      {
-      if (-c == ESC_Q)            /* Handle start of quoted string */
-        {
-        if (ptr[1] == '\\' && ptr[2] == 'E') ptr += 2; /* avoid empty string */
-          else inescq = TRUE;
-        continue;
-        }
-
-      if (-c == ESC_E) continue;  /* Perl ignores an orphan \E */
-
-      /* For metasequences that actually match a character, we disable the
-      setting of a first character if it hasn't already been set. */
-
-      if (firstbyte == REQ_UNSET && -c > ESC_b && -c < ESC_Z)
-        firstbyte = REQ_NONE;
-
-      /* Set values to reset to if this is followed by a zero repeat. */
-
-      zerofirstbyte = firstbyte;
-      zeroreqbyte = reqbyte;
-
-      /* \k<name> or \k'name' is a back reference by name (Perl syntax).
-      We also support \k{name} (.NET syntax) */
-
-      if (-c == ESC_k && (ptr[1] == '<' || ptr[1] == '\'' || ptr[1] == '{'))
-        {
-        is_recurse = FALSE;
-        terminator = (*(++ptr) == '<')? '>' : (*ptr == '\'')? '\'' : '}';
-        goto NAMED_REF_OR_RECURSE;
-        }
-
-      /* Back references are handled specially; must disable firstbyte if
-      not set to cope with cases like (?=(\w+))\1: which would otherwise set
-      ':' later. */
-
-      if (-c >= ESC_REF)
-        {
-        recno = -c - ESC_REF;
-
-        HANDLE_REFERENCE:    /* Come here from named backref handling */
-        if (firstbyte == REQ_UNSET) firstbyte = REQ_NONE;
-        previous = code;
-        *code++ = OP_REF;
-        PUT2INC(code, 0, recno);
-        cd->backref_map |= (recno < 32)? (1 << recno) : 1;
-        if (recno > cd->top_backref) cd->top_backref = recno;
-        }
-
-      /* So are Unicode property matches, if supported. */
-
-#ifdef SUPPORT_UCP
-      else if (-c == ESC_P || -c == ESC_p)
-        {
-        BOOL negated;
-        int pdata;
-        int ptype = get_ucp(&ptr, &negated, &pdata, errorcodeptr);
-        if (ptype < 0) goto FAILED;
-        previous = code;
-        *code++ = ((-c == ESC_p) != negated)? OP_PROP : OP_NOTPROP;
-        *code++ = ptype;
-        *code++ = pdata;
-        }
-#else
-
-      /* If Unicode properties are not supported, \X, \P, and \p are not
-      allowed. */
-
-      else if (-c == ESC_X || -c == ESC_P || -c == ESC_p)
-        {
-        *errorcodeptr = ERR45;
-        goto FAILED;
-        }
-#endif
-
-      /* For the rest (including \X when Unicode properties are supported), we
-      can obtain the OP value by negating the escape value. */
-
-      else
-        {
-        previous = (-c > ESC_b && -c < ESC_Z)? code : NULL;
-        *code++ = -c;
-        }
-      continue;
-      }
-
-    /* We have a data character whose value is in c. In UTF-8 mode it may have
-    a value > 127. We set its representation in the length/buffer, and then
-    handle it as a data character. */
-
-#ifdef SUPPORT_UTF8
-    if (utf8 && c > 127)
-      mclength = _pcre_ord2utf8(c, mcbuffer);
-    else
-#endif
-
-     {
-     mcbuffer[0] = c;
-     mclength = 1;
-     }
-    goto ONE_CHAR;
-
-
-    /* ===================================================================*/
-    /* Handle a literal character. It is guaranteed not to be whitespace or #
-    when the extended flag is set. If we are in UTF-8 mode, it may be a
-    multi-byte literal character. */
-
-    default:
-    NORMAL_CHAR:
-    mclength = 1;
-    mcbuffer[0] = c;
-
-#ifdef SUPPORT_UTF8
-    if (utf8 && c >= 0xc0)
-      {
-      while ((ptr[1] & 0xc0) == 0x80)
-        mcbuffer[mclength++] = *(++ptr);
-      }
-#endif
-
-    /* At this point we have the character's bytes in mcbuffer, and the length
-    in mclength. When not in UTF-8 mode, the length is always 1. */
-
-    ONE_CHAR:
-    previous = code;
-    *code++ = ((options & PCRE_CASELESS) != 0)? OP_CHARNC : OP_CHAR;
-    for (c = 0; c < mclength; c++) *code++ = mcbuffer[c];
-
-    /* Remember if \r or \n were seen */
-
-    if (mcbuffer[0] == '\r' || mcbuffer[0] == '\n')
-      cd->external_flags |= PCRE_HASCRORLF;
-
-    /* Set the first and required bytes appropriately. If no previous first
-    byte, set it from this character, but revert to none on a zero repeat.
-    Otherwise, leave the firstbyte value alone, and don't change it on a zero
-    repeat. */
-
-    if (firstbyte == REQ_UNSET)
-      {
-      zerofirstbyte = REQ_NONE;
-      zeroreqbyte = reqbyte;
-
-      /* If the character is more than one byte long, we can set firstbyte
-      only if it is not to be matched caselessly. */
-
-      if (mclength == 1 || req_caseopt == 0)
-        {
-        firstbyte = mcbuffer[0] | req_caseopt;
-        if (mclength != 1) reqbyte = code[-1] | cd->req_varyopt;
-        }
-      else firstbyte = reqbyte = REQ_NONE;
-      }
-
-    /* firstbyte was previously set; we can set reqbyte only the length is
-    1 or the matching is caseful. */
-
-    else
-      {
-      zerofirstbyte = firstbyte;
-      zeroreqbyte = reqbyte;
-      if (mclength == 1 || req_caseopt == 0)
-        reqbyte = code[-1] | req_caseopt | cd->req_varyopt;
-      }
-
-    break;            /* End of literal character handling */
-    }
-  }                   /* end of big loop */
-
-
-/* Control never reaches here by falling through, only by a goto for all the
-error states. Pass back the position in the pattern so that it can be displayed
-to the user for diagnosing the error. */
-
-FAILED:
-*ptrptr = ptr;
-return FALSE;
-}
-
-
-
-
-/*************************************************
-*     Compile sequence of alternatives           *
-*************************************************/
-
-/* On entry, ptr is pointing past the bracket character, but on return it
-points to the closing bracket, or vertical bar, or end of string. The code
-variable is pointing at the byte into which the BRA operator has been stored.
-If the ims options are changed at the start (for a (?ims: group) or during any
-branch, we need to insert an OP_OPT item at the start of every following branch
-to ensure they get set correctly at run time, and also pass the new options
-into every subsequent branch compile.
-
-This function is used during the pre-compile phase when we are trying to find
-out the amount of memory needed, as well as during the real compile phase. The
-value of lengthptr distinguishes the two phases.
-
-Arguments:
-  options        option bits, including any changes for this subpattern
-  oldims         previous settings of ims option bits
-  codeptr        -> the address of the current code pointer
-  ptrptr         -> the address of the current pattern pointer
-  errorcodeptr   -> pointer to error code variable
-  lookbehind     TRUE if this is a lookbehind assertion
-  reset_bracount TRUE to reset the count for each branch
-  skipbytes      skip this many bytes at start (for brackets and OP_COND)
-  firstbyteptr   place to put the first required character, or a negative number
-  reqbyteptr     place to put the last required character, or a negative number
-  bcptr          pointer to the chain of currently open branches
-  cd             points to the data block with tables pointers etc.
-  lengthptr      NULL during the real compile phase
-                 points to length accumulator during pre-compile phase
-
-Returns:         TRUE on success
-*/
-
-static BOOL
-compile_regex(int options, int oldims, uschar **codeptr, const uschar **ptrptr,
-  int *errorcodeptr, BOOL lookbehind, BOOL reset_bracount, int skipbytes,
-  int *firstbyteptr, int *reqbyteptr, branch_chain *bcptr, compile_data *cd,
-  int *lengthptr)
-{
-const uschar *ptr = *ptrptr;
-uschar *code = *codeptr;
-uschar *last_branch = code;
-uschar *start_bracket = code;
-uschar *reverse_count = NULL;
-int firstbyte, reqbyte;
-int branchfirstbyte, branchreqbyte;
-int length;
-int orig_bracount;
-int max_bracount;
-branch_chain bc;
-
-bc.outer = bcptr;
-bc.current = code;
-
-firstbyte = reqbyte = REQ_UNSET;
-
-/* Accumulate the length for use in the pre-compile phase. Start with the
-length of the BRA and KET and any extra bytes that are required at the
-beginning. We accumulate in a local variable to save frequent testing of
-lenthptr for NULL. We cannot do this by looking at the value of code at the
-start and end of each alternative, because compiled items are discarded during
-the pre-compile phase so that the work space is not exceeded. */
-
-length = 2 + 2*LINK_SIZE + skipbytes;
-
-/* WARNING: If the above line is changed for any reason, you must also change
-the code that abstracts option settings at the start of the pattern and makes
-them global. It tests the value of length for (2 + 2*LINK_SIZE) in the
-pre-compile phase to find out whether anything has yet been compiled or not. */
-
-/* Offset is set zero to mark that this bracket is still open */
-
-PUT(code, 1, 0);
-code += 1 + LINK_SIZE + skipbytes;
-
-/* Loop for each alternative branch */
-
-orig_bracount = max_bracount = cd->bracount;
-for (;;)
-  {
-  /* For a (?| group, reset the capturing bracket count so that each branch
-  uses the same numbers. */
-
-  if (reset_bracount) cd->bracount = orig_bracount;
-
-  /* Handle a change of ims options at the start of the branch */
-
-  if ((options & PCRE_IMS) != oldims)
-    {
-    *code++ = OP_OPT;
-    *code++ = options & PCRE_IMS;
-    length += 2;
-    }
-
-  /* Set up dummy OP_REVERSE if lookbehind assertion */
-
-  if (lookbehind)
-    {
-    *code++ = OP_REVERSE;
-    reverse_count = code;
-    PUTINC(code, 0, 0);
-    length += 1 + LINK_SIZE;
-    }
-
-  /* Now compile the branch; in the pre-compile phase its length gets added
-  into the length. */
-
-  if (!compile_branch(&options, &code, &ptr, errorcodeptr, &branchfirstbyte,
-        &branchreqbyte, &bc, cd, (lengthptr == NULL)? NULL : &length))
-    {
-    *ptrptr = ptr;
-    return FALSE;
-    }
-
-  /* Keep the highest bracket count in case (?| was used and some branch
-  has fewer than the rest. */
-
-  if (cd->bracount > max_bracount) max_bracount = cd->bracount;
-
-  /* In the real compile phase, there is some post-processing to be done. */
-
-  if (lengthptr == NULL)
-    {
-    /* If this is the first branch, the firstbyte and reqbyte values for the
-    branch become the values for the regex. */
-
-    if (*last_branch != OP_ALT)
-      {
-      firstbyte = branchfirstbyte;
-      reqbyte = branchreqbyte;
-      }
-
-    /* If this is not the first branch, the first char and reqbyte have to
-    match the values from all the previous branches, except that if the
-    previous value for reqbyte didn't have REQ_VARY set, it can still match,
-    and we set REQ_VARY for the regex. */
-
-    else
-      {
-      /* If we previously had a firstbyte, but it doesn't match the new branch,
-      we have to abandon the firstbyte for the regex, but if there was
-      previously no reqbyte, it takes on the value of the old firstbyte. */
-
-      if (firstbyte >= 0 && firstbyte != branchfirstbyte)
-        {
-        if (reqbyte < 0) reqbyte = firstbyte;
-        firstbyte = REQ_NONE;
-        }
-
-      /* If we (now or from before) have no firstbyte, a firstbyte from the
-      branch becomes a reqbyte if there isn't a branch reqbyte. */
-
-      if (firstbyte < 0 && branchfirstbyte >= 0 && branchreqbyte < 0)
-          branchreqbyte = branchfirstbyte;
-
-      /* Now ensure that the reqbytes match */
-
-      if ((reqbyte & ~REQ_VARY) != (branchreqbyte & ~REQ_VARY))
-        reqbyte = REQ_NONE;
-      else reqbyte |= branchreqbyte;   /* To "or" REQ_VARY */
-      }
-
-    /* If lookbehind, check that this branch matches a fixed-length string, and
-    put the length into the OP_REVERSE item. Temporarily mark the end of the
-    branch with OP_END. */
-
-    if (lookbehind)
-      {
-      int fixed_length;
-      *code = OP_END;
-      fixed_length = find_fixedlength(last_branch, options);
-      DPRINTF(("fixed length = %d\n", fixed_length));
-      if (fixed_length < 0)
-        {
-        *errorcodeptr = (fixed_length == -2)? ERR36 : ERR25;
-        *ptrptr = ptr;
-        return FALSE;
-        }
-      PUT(reverse_count, 0, fixed_length);
-      }
-    }
-
-  /* Reached end of expression, either ')' or end of pattern. In the real
-  compile phase, go back through the alternative branches and reverse the chain
-  of offsets, with the field in the BRA item now becoming an offset to the
-  first alternative. If there are no alternatives, it points to the end of the
-  group. The length in the terminating ket is always the length of the whole
-  bracketed item. If any of the ims options were changed inside the group,
-  compile a resetting op-code following, except at the very end of the pattern.
-  Return leaving the pointer at the terminating char. */
-
-  if (*ptr != '|')
-    {
-    if (lengthptr == NULL)
-      {
-      int branch_length = code - last_branch;
-      do
-        {
-        int prev_length = GET(last_branch, 1);
-        PUT(last_branch, 1, branch_length);
-        branch_length = prev_length;
-        last_branch -= branch_length;
-        }
-      while (branch_length > 0);
-      }
-
-    /* Fill in the ket */
-
-    *code = OP_KET;
-    PUT(code, 1, code - start_bracket);
-    code += 1 + LINK_SIZE;
-
-    /* Resetting option if needed */
-
-    if ((options & PCRE_IMS) != oldims && *ptr == ')')
-      {
-      *code++ = OP_OPT;
-      *code++ = oldims;
-      length += 2;
-      }
-
-    /* Retain the highest bracket number, in case resetting was used. */
-
-    cd->bracount = max_bracount;
-
-    /* Set values to pass back */
-
-    *codeptr = code;
-    *ptrptr = ptr;
-    *firstbyteptr = firstbyte;
-    *reqbyteptr = reqbyte;
-    if (lengthptr != NULL)
-      {
-      if (OFLOW_MAX - *lengthptr < length)
-        {
-        *errorcodeptr = ERR20;
-        return FALSE;
-        }
-      *lengthptr += length;
-      }
-    return TRUE;
-    }
-
-  /* Another branch follows. In the pre-compile phase, we can move the code
-  pointer back to where it was for the start of the first branch. (That is,
-  pretend that each branch is the only one.)
-
-  In the real compile phase, insert an ALT node. Its length field points back
-  to the previous branch while the bracket remains open. At the end the chain
-  is reversed. It's done like this so that the start of the bracket has a
-  zero offset until it is closed, making it possible to detect recursion. */
-
-  if (lengthptr != NULL)
-    {
-    code = *codeptr + 1 + LINK_SIZE + skipbytes;
-    length += 1 + LINK_SIZE;
-    }
-  else
-    {
-    *code = OP_ALT;
-    PUT(code, 1, code - last_branch);
-    bc.current = last_branch = code;
-    code += 1 + LINK_SIZE;
-    }
-
-  ptr++;
-  }
-/* Control never reaches here */
-}
-
-
-
-
-/*************************************************
-*          Check for anchored expression         *
-*************************************************/
-
-/* Try to find out if this is an anchored regular expression. Consider each
-alternative branch. If they all start with OP_SOD or OP_CIRC, or with a bracket
-all of whose alternatives start with OP_SOD or OP_CIRC (recurse ad lib), then
-it's anchored. However, if this is a multiline pattern, then only OP_SOD
-counts, since OP_CIRC can match in the middle.
-
-We can also consider a regex to be anchored if OP_SOM starts all its branches.
-This is the code for \G, which means "match at start of match position, taking
-into account the match offset".
-
-A branch is also implicitly anchored if it starts with .* and DOTALL is set,
-because that will try the rest of the pattern at all possible matching points,
-so there is no point trying again.... er ....
-
-.... except when the .* appears inside capturing parentheses, and there is a
-subsequent back reference to those parentheses. We haven't enough information
-to catch that case precisely.
-
-At first, the best we could do was to detect when .* was in capturing brackets
-and the highest back reference was greater than or equal to that level.
-However, by keeping a bitmap of the first 31 back references, we can catch some
-of the more common cases more precisely.
-
-Arguments:
-  code           points to start of expression (the bracket)
-  options        points to the options setting
-  bracket_map    a bitmap of which brackets we are inside while testing; this
-                  handles up to substring 31; after that we just have to take
-                  the less precise approach
-  backref_map    the back reference bitmap
-
-Returns:     TRUE or FALSE
-*/
-
-static BOOL
-is_anchored(register const uschar *code, int *options, unsigned int bracket_map,
-  unsigned int backref_map)
-{
-do {
-   const uschar *scode = first_significant_code(code + _pcre_OP_lengths[*code],
-     options, PCRE_MULTILINE, FALSE);
-   register int op = *scode;
-
-   /* Non-capturing brackets */
-
-   if (op == OP_BRA)
-     {
-     if (!is_anchored(scode, options, bracket_map, backref_map)) return FALSE;
-     }
-
-   /* Capturing brackets */
-
-   else if (op == OP_CBRA)
-     {
-     int n = GET2(scode, 1+LINK_SIZE);
-     int new_map = bracket_map | ((n < 32)? (1 << n) : 1);
-     if (!is_anchored(scode, options, new_map, backref_map)) return FALSE;
-     }
-
-   /* Other brackets */
-
-   else if (op == OP_ASSERT || op == OP_ONCE || op == OP_COND)
-     {
-     if (!is_anchored(scode, options, bracket_map, backref_map)) return FALSE;
-     }
-
-   /* .* is not anchored unless DOTALL is set and it isn't in brackets that
-   are or may be referenced. */
-
-   else if ((op == OP_TYPESTAR || op == OP_TYPEMINSTAR ||
-             op == OP_TYPEPOSSTAR) &&
-            (*options & PCRE_DOTALL) != 0)
-     {
-     if (scode[1] != OP_ANY || (bracket_map & backref_map) != 0) return FALSE;
-     }
-
-   /* Check for explicit anchoring */
-
-   else if (op != OP_SOD && op != OP_SOM &&
-           ((*options & PCRE_MULTILINE) != 0 || op != OP_CIRC))
-     return FALSE;
-   code += GET(code, 1);
-   }
-while (*code == OP_ALT);   /* Loop for each alternative */
-return TRUE;
-}
-
-
-
-/*************************************************
-*         Check for starting with ^ or .*        *
-*************************************************/
-
-/* This is called to find out if every branch starts with ^ or .* so that
-"first char" processing can be done to speed things up in multiline
-matching and for non-DOTALL patterns that start with .* (which must start at
-the beginning or after \n). As in the case of is_anchored() (see above), we
-have to take account of back references to capturing brackets that contain .*
-because in that case we can't make the assumption.
-
-Arguments:
-  code           points to start of expression (the bracket)
-  bracket_map    a bitmap of which brackets we are inside while testing; this
-                  handles up to substring 31; after that we just have to take
-                  the less precise approach
-  backref_map    the back reference bitmap
-
-Returns:         TRUE or FALSE
-*/
-
-static BOOL
-is_startline(const uschar *code, unsigned int bracket_map,
-  unsigned int backref_map)
-{
-do {
-   const uschar *scode = first_significant_code(code + _pcre_OP_lengths[*code],
-     NULL, 0, FALSE);
-   register int op = *scode;
-
-   /* Non-capturing brackets */
-
-   if (op == OP_BRA)
-     {
-     if (!is_startline(scode, bracket_map, backref_map)) return FALSE;
-     }
-
-   /* Capturing brackets */
-
-   else if (op == OP_CBRA)
-     {
-     int n = GET2(scode, 1+LINK_SIZE);
-     int new_map = bracket_map | ((n < 32)? (1 << n) : 1);
-     if (!is_startline(scode, new_map, backref_map)) return FALSE;
-     }
-
-   /* Other brackets */
-
-   else if (op == OP_ASSERT || op == OP_ONCE || op == OP_COND)
-     { if (!is_startline(scode, bracket_map, backref_map)) return FALSE; }
-
-   /* .* means "start at start or after \n" if it isn't in brackets that
-   may be referenced. */
-
-   else if (op == OP_TYPESTAR || op == OP_TYPEMINSTAR || op == OP_TYPEPOSSTAR)
-     {
-     if (scode[1] != OP_ANY || (bracket_map & backref_map) != 0) return FALSE;
-     }
-
-   /* Check for explicit circumflex */
-
-   else if (op != OP_CIRC) return FALSE;
-
-   /* Move on to the next alternative */
-
-   code += GET(code, 1);
-   }
-while (*code == OP_ALT);  /* Loop for each alternative */
-return TRUE;
-}
-
-
-
-/*************************************************
-*       Check for asserted fixed first char      *
-*************************************************/
-
-/* During compilation, the "first char" settings from forward assertions are
-discarded, because they can cause conflicts with actual literals that follow.
-However, if we end up without a first char setting for an unanchored pattern,
-it is worth scanning the regex to see if there is an initial asserted first
-char. If all branches start with the same asserted char, or with a bracket all
-of whose alternatives start with the same asserted char (recurse ad lib), then
-we return that char, otherwise -1.
-
-Arguments:
-  code       points to start of expression (the bracket)
-  options    pointer to the options (used to check casing changes)
-  inassert   TRUE if in an assertion
-
-Returns:     -1 or the fixed first char
-*/
-
-static int
-find_firstassertedchar(const uschar *code, int *options, BOOL inassert)
-{
-register int c = -1;
-do {
-   int d;
-   const uschar *scode =
-     first_significant_code(code + 1+LINK_SIZE, options, PCRE_CASELESS, TRUE);
-   register int op = *scode;
-
-   switch(op)
-     {
-     default:
-     return -1;
-
-     case OP_BRA:
-     case OP_CBRA:
-     case OP_ASSERT:
-     case OP_ONCE:
-     case OP_COND:
-     if ((d = find_firstassertedchar(scode, options, op == OP_ASSERT)) < 0)
-       return -1;
-     if (c < 0) c = d; else if (c != d) return -1;
-     break;
-
-     case OP_EXACT:       /* Fall through */
-     scode += 2;
-
-     case OP_CHAR:
-     case OP_CHARNC:
-     case OP_PLUS:
-     case OP_MINPLUS:
-     case OP_POSPLUS:
-     if (!inassert) return -1;
-     if (c < 0)
-       {
-       c = scode[1];
-       if ((*options & PCRE_CASELESS) != 0) c |= REQ_CASELESS;
-       }
-     else if (c != scode[1]) return -1;
-     break;
-     }
-
-   code += GET(code, 1);
-   }
-while (*code == OP_ALT);
-return c;
-}
-
-
-
-/*************************************************
-*        Compile a Regular Expression            *
-*************************************************/
-
-/* This function takes a string and returns a pointer to a block of store
-holding a compiled version of the expression. The original API for this
-function had no error code return variable; it is retained for backwards
-compatibility. The new function is given a new name.
-
-Arguments:
-  pattern       the regular expression
-  options       various option bits
-  errorcodeptr  pointer to error code variable (pcre_compile2() only)
-                  can be NULL if you don't want a code value
-  errorptr      pointer to pointer to error text
-  erroroffset   ptr offset in pattern where error was detected
-  tables        pointer to character tables or NULL
-
-Returns:        pointer to compiled data block, or NULL on error,
-                with errorptr and erroroffset set
-*/
-
-PCRE_EXP_DEFN pcre *
-pcre_compile(const char *pattern, int options, const char **errorptr,
-  int *erroroffset, const unsigned char *tables)
-{
-return pcre_compile2(pattern, options, NULL, errorptr, erroroffset, tables);
-}
-
-
-PCRE_EXP_DEFN pcre *
-pcre_compile2(const char *pattern, int options, int *errorcodeptr,
-  const char **errorptr, int *erroroffset, const unsigned char *tables)
-{
-real_pcre *re;
-int length = 1;  /* For final END opcode */
-int firstbyte, reqbyte, newline;
-int errorcode = 0;
-int skipatstart = 0;
-#ifdef SUPPORT_UTF8
-BOOL utf8;
-#endif
-size_t size;
-uschar *code;
-const uschar *codestart;
-const uschar *ptr;
-compile_data compile_block;
-compile_data *cd = &compile_block;
-
-/* This space is used for "compiling" into during the first phase, when we are
-computing the amount of memory that is needed. Compiled items are thrown away
-as soon as possible, so that a fairly large buffer should be sufficient for
-this purpose. The same space is used in the second phase for remembering where
-to fill in forward references to subpatterns. */
-
-uschar cworkspace[COMPILE_WORK_SIZE];
-
-
-/* Set this early so that early errors get offset 0. */
-
-ptr = (const uschar *)pattern;
-
-/* We can't pass back an error message if errorptr is NULL; I guess the best we
-can do is just return NULL, but we can set a code value if there is a code
-pointer. */
-
-if (errorptr == NULL)
-  {
-  if (errorcodeptr != NULL) *errorcodeptr = 99;
-  return NULL;
-  }
-
-*errorptr = NULL;
-if (errorcodeptr != NULL) *errorcodeptr = ERR0;
-
-/* However, we can give a message for this error */
-
-if (erroroffset == NULL)
-  {
-  errorcode = ERR16;
-  goto PCRE_EARLY_ERROR_RETURN2;
-  }
-
-*erroroffset = 0;
-
-/* Can't support UTF8 unless PCRE has been compiled to include the code. */
-
-#ifdef SUPPORT_UTF8
-utf8 = (options & PCRE_UTF8) != 0;
-if (utf8 && (options & PCRE_NO_UTF8_CHECK) == 0 &&
-     (*erroroffset = _pcre_valid_utf8((uschar *)pattern, -1)) >= 0)
-  {
-  errorcode = ERR44;
-  goto PCRE_EARLY_ERROR_RETURN2;
-  }
-#else
-if ((options & PCRE_UTF8) != 0)
-  {
-  errorcode = ERR32;
-  goto PCRE_EARLY_ERROR_RETURN;
-  }
-#endif
-
-if ((options & ~PUBLIC_OPTIONS) != 0)
-  {
-  errorcode = ERR17;
-  goto PCRE_EARLY_ERROR_RETURN;
-  }
-
-/* Set up pointers to the individual character tables */
-
-if (tables == NULL) tables = _pcre_default_tables;
-cd->lcc = tables + lcc_offset;
-cd->fcc = tables + fcc_offset;
-cd->cbits = tables + cbits_offset;
-cd->ctypes = tables + ctypes_offset;
-
-/* Check for global one-time settings at the start of the pattern, and remember
-the offset for later. */
-
-while (ptr[skipatstart] == '(' && ptr[skipatstart+1] == '*')
-  {
-  int newnl = 0;
-  int newbsr = 0;
-
-  if (strncmp((char *)(ptr+skipatstart+2), "CR)", 3) == 0)
-    { skipatstart += 5; newnl = PCRE_NEWLINE_CR; }
-  else if (strncmp((char *)(ptr+skipatstart+2), "LF)", 3)  == 0)
-    { skipatstart += 5; newnl = PCRE_NEWLINE_LF; }
-  else if (strncmp((char *)(ptr+skipatstart+2), "CRLF)", 5)  == 0)
-    { skipatstart += 7; newnl = PCRE_NEWLINE_CR + PCRE_NEWLINE_LF; }
-  else if (strncmp((char *)(ptr+skipatstart+2), "ANY)", 4) == 0)
-    { skipatstart += 6; newnl = PCRE_NEWLINE_ANY; }
-  else if (strncmp((char *)(ptr+skipatstart+2), "ANYCRLF)", 8)  == 0)
-    { skipatstart += 10; newnl = PCRE_NEWLINE_ANYCRLF; }
-
-  else if (strncmp((char *)(ptr+skipatstart+2), "BSR_ANYCRLF)", 12) == 0)
-    { skipatstart += 14; newbsr = PCRE_BSR_ANYCRLF; }
-  else if (strncmp((char *)(ptr+skipatstart+2), "BSR_UNICODE)", 12) == 0)
-    { skipatstart += 14; newbsr = PCRE_BSR_UNICODE; }
-
-  if (newnl != 0)
-    options = (options & ~PCRE_NEWLINE_BITS) | newnl;
-  else if (newbsr != 0)
-    options = (options & ~(PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE)) | newbsr;
-  else break;
-  }
-
-/* Check validity of \R options. */
-
-switch (options & (PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE))
-  {
-  case 0:
-  case PCRE_BSR_ANYCRLF:
-  case PCRE_BSR_UNICODE:
-  break;
-  default: errorcode = ERR56; goto PCRE_EARLY_ERROR_RETURN;
-  }
-
-/* Handle different types of newline. The three bits give seven cases. The
-current code allows for fixed one- or two-byte sequences, plus "any" and
-"anycrlf". */
-
-switch (options & PCRE_NEWLINE_BITS)
-  {
-  case 0: newline = NEWLINE; break;   /* Build-time default */
-  case PCRE_NEWLINE_CR: newline = '\r'; break;
-  case PCRE_NEWLINE_LF: newline = '\n'; break;
-  case PCRE_NEWLINE_CR+
-       PCRE_NEWLINE_LF: newline = ('\r' << 8) | '\n'; break;
-  case PCRE_NEWLINE_ANY: newline = -1; break;
-  case PCRE_NEWLINE_ANYCRLF: newline = -2; break;
-  default: errorcode = ERR56; goto PCRE_EARLY_ERROR_RETURN;
-  }
-
-if (newline == -2)
-  {
-  cd->nltype = NLTYPE_ANYCRLF;
-  }
-else if (newline < 0)
-  {
-  cd->nltype = NLTYPE_ANY;
-  }
-else
-  {
-  cd->nltype = NLTYPE_FIXED;
-  if (newline > 255)
-    {
-    cd->nllen = 2;
-    cd->nl[0] = (newline >> 8) & 255;
-    cd->nl[1] = newline & 255;
-    }
-  else
-    {
-    cd->nllen = 1;
-    cd->nl[0] = newline;
-    }
-  }
-
-/* Maximum back reference and backref bitmap. The bitmap records up to 31 back
-references to help in deciding whether (.*) can be treated as anchored or not.
-*/
-
-cd->top_backref = 0;
-cd->backref_map = 0;
-
-/* Reflect pattern for debugging output */
-
-DPRINTF(("------------------------------------------------------------------\n"));
-DPRINTF(("%s\n", pattern));
-
-/* Pretend to compile the pattern while actually just accumulating the length
-of memory required. This behaviour is triggered by passing a non-NULL final
-argument to compile_regex(). We pass a block of workspace (cworkspace) for it
-to compile parts of the pattern into; the compiled code is discarded when it is
-no longer needed, so hopefully this workspace will never overflow, though there
-is a test for its doing so. */
-
-cd->bracount = 0;
-cd->names_found = 0;
-cd->name_entry_size = 0;
-cd->name_table = NULL;
-cd->start_workspace = cworkspace;
-cd->start_code = cworkspace;
-cd->hwm = cworkspace;
-cd->start_pattern = (const uschar *)pattern;
-cd->end_pattern = (const uschar *)(pattern + strlen(pattern));
-cd->req_varyopt = 0;
-cd->external_options = options;
-cd->external_flags = 0;
-
-/* Now do the pre-compile. On error, errorcode will be set non-zero, so we
-don't need to look at the result of the function here. The initial options have
-been put into the cd block so that they can be changed if an option setting is
-found within the regex right at the beginning. Bringing initial option settings
-outside can help speed up starting point checks. */
-
-ptr += skipatstart;
-code = cworkspace;
-*code = OP_BRA;
-(void)compile_regex(cd->external_options, cd->external_options & PCRE_IMS,
-  &code, &ptr, &errorcode, FALSE, FALSE, 0, &firstbyte, &reqbyte, NULL, cd,
-  &length);
-if (errorcode != 0) goto PCRE_EARLY_ERROR_RETURN;
-
-DPRINTF(("end pre-compile: length=%d workspace=%d\n", length,
-  cd->hwm - cworkspace));
-
-if (length > MAX_PATTERN_SIZE)
-  {
-  errorcode = ERR20;
-  goto PCRE_EARLY_ERROR_RETURN;
-  }
-
-/* Compute the size of data block needed and get it, either from malloc or
-externally provided function. Integer overflow should no longer be possible
-because nowadays we limit the maximum value of cd->names_found and
-cd->name_entry_size. */
-
-size = length + sizeof(real_pcre) + cd->names_found * (cd->name_entry_size + 3);
-re = (real_pcre *)(pcre_malloc)(size);
-
-if (re == NULL)
-  {
-  errorcode = ERR21;
-  goto PCRE_EARLY_ERROR_RETURN;
-  }
-
-/* Put in the magic number, and save the sizes, initial options, internal
-flags, and character table pointer. NULL is used for the default character
-tables. The nullpad field is at the end; it's there to help in the case when a
-regex compiled on a system with 4-byte pointers is run on another with 8-byte
-pointers. */
-
-re->magic_number = MAGIC_NUMBER;
-re->size = size;
-re->options = cd->external_options;
-re->flags = cd->external_flags;
-re->dummy1 = 0;
-re->first_byte = 0;
-re->req_byte = 0;
-re->name_table_offset = sizeof(real_pcre);
-re->name_entry_size = cd->name_entry_size;
-re->name_count = cd->names_found;
-re->ref_count = 0;
-re->tables = (tables == _pcre_default_tables)? NULL : tables;
-re->nullpad = NULL;
-
-/* The starting points of the name/number translation table and of the code are
-passed around in the compile data block. The start/end pattern and initial
-options are already set from the pre-compile phase, as is the name_entry_size
-field. Reset the bracket count and the names_found field. Also reset the hwm
-field; this time it's used for remembering forward references to subpatterns.
-*/
-
-cd->bracount = 0;
-cd->names_found = 0;
-cd->name_table = (uschar *)re + re->name_table_offset;
-codestart = cd->name_table + re->name_entry_size * re->name_count;
-cd->start_code = codestart;
-cd->hwm = cworkspace;
-cd->req_varyopt = 0;
-cd->had_accept = FALSE;
-
-/* Set up a starting, non-extracting bracket, then compile the expression. On
-error, errorcode will be set non-zero, so we don't need to look at the result
-of the function here. */
-
-ptr = (const uschar *)pattern + skipatstart;
-code = (uschar *)codestart;
-*code = OP_BRA;
-(void)compile_regex(re->options, re->options & PCRE_IMS, &code, &ptr,
-  &errorcode, FALSE, FALSE, 0, &firstbyte, &reqbyte, NULL, cd, NULL);
-re->top_bracket = cd->bracount;
-re->top_backref = cd->top_backref;
-re->flags = cd->external_flags;
-
-if (cd->had_accept) reqbyte = -1;   /* Must disable after (*ACCEPT) */
-
-/* If not reached end of pattern on success, there's an excess bracket. */
-
-if (errorcode == 0 && *ptr != 0) errorcode = ERR22;
-
-/* Fill in the terminating state and check for disastrous overflow, but
-if debugging, leave the test till after things are printed out. */
-
-*code++ = OP_END;
-
-#ifndef DEBUG
-if (code - codestart > length) errorcode = ERR23;
-#endif
-
-/* Fill in any forward references that are required. */
-
-while (errorcode == 0 && cd->hwm > cworkspace)
-  {
-  int offset, recno;
-  const uschar *groupptr;
-  cd->hwm -= LINK_SIZE;
-  offset = GET(cd->hwm, 0);
-  recno = GET(codestart, offset);
-  groupptr = find_bracket(codestart, (re->options & PCRE_UTF8) != 0, recno);
-  if (groupptr == NULL) errorcode = ERR53;
-    else PUT(((uschar *)codestart), offset, groupptr - codestart);
-  }
-
-/* Give an error if there's back reference to a non-existent capturing
-subpattern. */
-
-if (errorcode == 0 && re->top_backref > re->top_bracket) errorcode = ERR15;
-
-/* Failed to compile, or error while post-processing */
-
-if (errorcode != 0)
-  {
-  (pcre_free)(re);
-  PCRE_EARLY_ERROR_RETURN:
-  *erroroffset = ptr - (const uschar *)pattern;
-  PCRE_EARLY_ERROR_RETURN2:
-  *errorptr = find_error_text(errorcode);
-  if (errorcodeptr != NULL) *errorcodeptr = errorcode;
-  return NULL;
-  }
-
-/* If the anchored option was not passed, set the flag if we can determine that
-the pattern is anchored by virtue of ^ characters or \A or anything else (such
-as starting with .* when DOTALL is set).
-
-Otherwise, if we know what the first byte has to be, save it, because that
-speeds up unanchored matches no end. If not, see if we can set the
-PCRE_STARTLINE flag. This is helpful for multiline matches when all branches
-start with ^. and also when all branches start with .* for non-DOTALL matches.
-*/
-
-if ((re->options & PCRE_ANCHORED) == 0)
-  {
-  int temp_options = re->options;   /* May get changed during these scans */
-  if (is_anchored(codestart, &temp_options, 0, cd->backref_map))
-    re->options |= PCRE_ANCHORED;
-  else
-    {
-    if (firstbyte < 0)
-      firstbyte = find_firstassertedchar(codestart, &temp_options, FALSE);
-    if (firstbyte >= 0)   /* Remove caseless flag for non-caseable chars */
-      {
-      int ch = firstbyte & 255;
-      re->first_byte = ((firstbyte & REQ_CASELESS) != 0 &&
-         cd->fcc[ch] == ch)? ch : firstbyte;
-      re->flags |= PCRE_FIRSTSET;
-      }
-    else if (is_startline(codestart, 0, cd->backref_map))
-      re->flags |= PCRE_STARTLINE;
-    }
-  }
-
-/* For an anchored pattern, we use the "required byte" only if it follows a
-variable length item in the regex. Remove the caseless flag for non-caseable
-bytes. */
-
-if (reqbyte >= 0 &&
-     ((re->options & PCRE_ANCHORED) == 0 || (reqbyte & REQ_VARY) != 0))
-  {
-  int ch = reqbyte & 255;
-  re->req_byte = ((reqbyte & REQ_CASELESS) != 0 &&
-    cd->fcc[ch] == ch)? (reqbyte & ~REQ_CASELESS) : reqbyte;
-  re->flags |= PCRE_REQCHSET;
-  }
-
-/* Print out the compiled data if debugging is enabled. This is never the
-case when building a production library. */
-
-#ifdef DEBUG
-
-printf("Length = %d top_bracket = %d top_backref = %d\n",
-  length, re->top_bracket, re->top_backref);
-
-printf("Options=%08x\n", re->options);
-
-if ((re->flags & PCRE_FIRSTSET) != 0)
-  {
-  int ch = re->first_byte & 255;
-  const char *caseless = ((re->first_byte & REQ_CASELESS) == 0)?
-    "" : " (caseless)";
-  if (isprint(ch)) printf("First char = %c%s\n", ch, caseless);
-    else printf("First char = \\x%02x%s\n", ch, caseless);
-  }
-
-if ((re->flags & PCRE_REQCHSET) != 0)
-  {
-  int ch = re->req_byte & 255;
-  const char *caseless = ((re->req_byte & REQ_CASELESS) == 0)?
-    "" : " (caseless)";
-  if (isprint(ch)) printf("Req char = %c%s\n", ch, caseless);
-    else printf("Req char = \\x%02x%s\n", ch, caseless);
-  }
-
-pcre_printint(re, stdout, TRUE);
-
-/* This check is done here in the debugging case so that the code that
-was compiled can be seen. */
-
-if (code - codestart > length)
-  {
-  (pcre_free)(re);
-  *errorptr = find_error_text(ERR23);
-  *erroroffset = ptr - (uschar *)pattern;
-  if (errorcodeptr != NULL) *errorcodeptr = ERR23;
-  return NULL;
-  }
-#endif   /* DEBUG */
-
-return (pcre *)re;
-}
-
-/* End of pcre_compile.c */
diff --git a/pcre-7.4/pcre_config.c b/pcre-7.4/pcre_config.c
@@ -1,128 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This module contains the external function pcre_config(). */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "pcre_internal.h"
-
-
-/*************************************************
-* Return info about what features are configured *
-*************************************************/
-
-/* This function has an extensible interface so that additional items can be
-added compatibly.
-
-Arguments:
-  what             what information is required
-  where            where to put the information
-
-Returns:           0 if data returned, negative on error
-*/
-
-PCRE_EXP_DEFN int
-pcre_config(int what, void *where)
-{
-switch (what)
-  {
-  case PCRE_CONFIG_UTF8:
-#ifdef SUPPORT_UTF8
-  *((int *)where) = 1;
-#else
-  *((int *)where) = 0;
-#endif
-  break;
-
-  case PCRE_CONFIG_UNICODE_PROPERTIES:
-#ifdef SUPPORT_UCP
-  *((int *)where) = 1;
-#else
-  *((int *)where) = 0;
-#endif
-  break;
-
-  case PCRE_CONFIG_NEWLINE:
-  *((int *)where) = NEWLINE;
-  break;
-
-  case PCRE_CONFIG_BSR:
-#ifdef BSR_ANYCRLF
-  *((int *)where) = 1;
-#else
-  *((int *)where) = 0;
-#endif
-  break;
-
-  case PCRE_CONFIG_LINK_SIZE:
-  *((int *)where) = LINK_SIZE;
-  break;
-
-  case PCRE_CONFIG_POSIX_MALLOC_THRESHOLD:
-  *((int *)where) = POSIX_MALLOC_THRESHOLD;
-  break;
-
-  case PCRE_CONFIG_MATCH_LIMIT:
-  *((unsigned int *)where) = MATCH_LIMIT;
-  break;
-
-  case PCRE_CONFIG_MATCH_LIMIT_RECURSION:
-  *((unsigned int *)where) = MATCH_LIMIT_RECURSION;
-  break;
-
-  case PCRE_CONFIG_STACKRECURSE:
-#ifdef NO_RECURSE
-  *((int *)where) = 0;
-#else
-  *((int *)where) = 1;
-#endif
-  break;
-
-  default: return PCRE_ERROR_BADOPTION;
-  }
-
-return 0;
-}
-
-/* End of pcre_config.c */
diff --git a/pcre-7.4/pcre_dfa_exec.c b/pcre-7.4/pcre_dfa_exec.c
@@ -1,2896 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This module contains the external function pcre_dfa_exec(), which is an
-alternative matching function that uses a sort of DFA algorithm (not a true
-FSM). This is NOT Perl- compatible, but it has advantages in certain
-applications. */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#define NLBLOCK md             /* Block containing newline information */
-#define PSSTART start_subject  /* Field containing processed string start */
-#define PSEND   end_subject    /* Field containing processed string end */
-
-#include "pcre_internal.h"
-
-
-/* For use to indent debugging output */
-
-#define SP "                   "
-
-
-
-/*************************************************
-*      Code parameters and static tables         *
-*************************************************/
-
-/* These are offsets that are used to turn the OP_TYPESTAR and friends opcodes
-into others, under special conditions. A gap of 20 between the blocks should be
-enough. The resulting opcodes don't have to be less than 256 because they are
-never stored, so we push them well clear of the normal opcodes. */
-
-#define OP_PROP_EXTRA       300
-#define OP_EXTUNI_EXTRA     320
-#define OP_ANYNL_EXTRA      340
-#define OP_HSPACE_EXTRA     360
-#define OP_VSPACE_EXTRA     380
-
-
-/* This table identifies those opcodes that are followed immediately by a
-character that is to be tested in some way. This makes is possible to
-centralize the loading of these characters. In the case of Type * etc, the
-"character" is the opcode for \D, \d, \S, \s, \W, or \w, which will always be a
-small value. ***NOTE*** If the start of this table is modified, the two tables
-that follow must also be modified. */
-
-static uschar coptable[] = {
-  0,                             /* End                                    */
-  0, 0, 0, 0, 0,                 /* \A, \G, \K, \B, \b                     */
-  0, 0, 0, 0, 0, 0,              /* \D, \d, \S, \s, \W, \w                 */
-  0, 0,                          /* Any, Anybyte                           */
-  0, 0, 0,                       /* NOTPROP, PROP, EXTUNI                  */
-  0, 0, 0, 0, 0,                 /* \R, \H, \h, \V, \v                     */
-  0, 0, 0, 0, 0,                 /* \Z, \z, Opt, ^, $                      */
-  1,                             /* Char                                   */
-  1,                             /* Charnc                                 */
-  1,                             /* not                                    */
-  /* Positive single-char repeats                                          */
-  1, 1, 1, 1, 1, 1,              /* *, *?, +, +?, ?, ??                    */
-  3, 3, 3,                       /* upto, minupto, exact                   */
-  1, 1, 1, 3,                    /* *+, ++, ?+, upto+                      */
-  /* Negative single-char repeats - only for chars < 256                   */
-  1, 1, 1, 1, 1, 1,              /* NOT *, *?, +, +?, ?, ??                */
-  3, 3, 3,                       /* NOT upto, minupto, exact               */
-  1, 1, 1, 3,                    /* NOT *+, ++, ?+, updo+                  */
-  /* Positive type repeats                                                 */
-  1, 1, 1, 1, 1, 1,              /* Type *, *?, +, +?, ?, ??               */
-  3, 3, 3,                       /* Type upto, minupto, exact              */
-  1, 1, 1, 3,                    /* Type *+, ++, ?+, upto+                 */
-  /* Character class & ref repeats                                         */
-  0, 0, 0, 0, 0, 0,              /* *, *?, +, +?, ?, ??                    */
-  0, 0,                          /* CRRANGE, CRMINRANGE                    */
-  0,                             /* CLASS                                  */
-  0,                             /* NCLASS                                 */
-  0,                             /* XCLASS - variable length               */
-  0,                             /* REF                                    */
-  0,                             /* RECURSE                                */
-  0,                             /* CALLOUT                                */
-  0,                             /* Alt                                    */
-  0,                             /* Ket                                    */
-  0,                             /* KetRmax                                */
-  0,                             /* KetRmin                                */
-  0,                             /* Assert                                 */
-  0,                             /* Assert not                             */
-  0,                             /* Assert behind                          */
-  0,                             /* Assert behind not                      */
-  0,                             /* Reverse                                */
-  0, 0, 0, 0,                    /* ONCE, BRA, CBRA, COND                  */
-  0, 0, 0,                       /* SBRA, SCBRA, SCOND                     */
-  0,                             /* CREF                                   */
-  0,                             /* RREF                                   */
-  0,                             /* DEF                                    */
-  0, 0,                          /* BRAZERO, BRAMINZERO                    */
-  0, 0, 0, 0,                    /* PRUNE, SKIP, THEN, COMMIT              */
-  0, 0                           /* FAIL, ACCEPT                           */
-};
-
-/* These 2 tables allow for compact code for testing for \D, \d, \S, \s, \W,
-and \w */
-
-static uschar toptable1[] = {
-  0, 0, 0, 0, 0, 0,
-  ctype_digit, ctype_digit,
-  ctype_space, ctype_space,
-  ctype_word,  ctype_word,
-  0                               /* OP_ANY */
-};
-
-static uschar toptable2[] = {
-  0, 0, 0, 0, 0, 0,
-  ctype_digit, 0,
-  ctype_space, 0,
-  ctype_word,  0,
-  1                               /* OP_ANY */
-};
-
-
-/* Structure for holding data about a particular state, which is in effect the
-current data for an active path through the match tree. It must consist
-entirely of ints because the working vector we are passed, and which we put
-these structures in, is a vector of ints. */
-
-typedef struct stateblock {
-  int offset;                     /* Offset to opcode */
-  int count;                      /* Count for repeats */
-  int ims;                        /* ims flag bits */
-  int data;                       /* Some use extra data */
-} stateblock;
-
-#define INTS_PER_STATEBLOCK  (sizeof(stateblock)/sizeof(int))
-
-
-#ifdef DEBUG
-/*************************************************
-*             Print character string             *
-*************************************************/
-
-/* Character string printing function for debugging.
-
-Arguments:
-  p            points to string
-  length       number of bytes
-  f            where to print
-
-Returns:       nothing
-*/
-
-static void
-pchars(unsigned char *p, int length, FILE *f)
-{
-int c;
-while (length-- > 0)
-  {
-  if (isprint(c = *(p++)))
-    fprintf(f, "%c", c);
-  else
-    fprintf(f, "\\x%02x", c);
-  }
-}
-#endif
-
-
-
-/*************************************************
-*    Execute a Regular Expression - DFA engine   *
-*************************************************/
-
-/* This internal function applies a compiled pattern to a subject string,
-starting at a given point, using a DFA engine. This function is called from the
-external one, possibly multiple times if the pattern is not anchored. The
-function calls itself recursively for some kinds of subpattern.
-
-Arguments:
-  md                the match_data block with fixed information
-  this_start_code   the opening bracket of this subexpression's code
-  current_subject   where we currently are in the subject string
-  start_offset      start offset in the subject string
-  offsets           vector to contain the matching string offsets
-  offsetcount       size of same
-  workspace         vector of workspace
-  wscount           size of same
-  ims               the current ims flags
-  rlevel            function call recursion level
-  recursing         regex recursive call level
-
-Returns:            > 0 =>
-                    = 0 =>
-                     -1 => failed to match
-                   < -1 => some kind of unexpected problem
-
-The following macros are used for adding states to the two state vectors (one
-for the current character, one for the following character). */
-
-#define ADD_ACTIVE(x,y) \
-  if (active_count++ < wscount) \
-    { \
-    next_active_state->offset = (x); \
-    next_active_state->count  = (y); \
-    next_active_state->ims    = ims; \
-    next_active_state++; \
-    DPRINTF(("%.*sADD_ACTIVE(%d,%d)\n", rlevel*2-2, SP, (x), (y))); \
-    } \
-  else return PCRE_ERROR_DFA_WSSIZE
-
-#define ADD_ACTIVE_DATA(x,y,z) \
-  if (active_count++ < wscount) \
-    { \
-    next_active_state->offset = (x); \
-    next_active_state->count  = (y); \
-    next_active_state->ims    = ims; \
-    next_active_state->data   = (z); \
-    next_active_state++; \
-    DPRINTF(("%.*sADD_ACTIVE_DATA(%d,%d,%d)\n", rlevel*2-2, SP, (x), (y), (z))); \
-    } \
-  else return PCRE_ERROR_DFA_WSSIZE
-
-#define ADD_NEW(x,y) \
-  if (new_count++ < wscount) \
-    { \
-    next_new_state->offset = (x); \
-    next_new_state->count  = (y); \
-    next_new_state->ims    = ims; \
-    next_new_state++; \
-    DPRINTF(("%.*sADD_NEW(%d,%d)\n", rlevel*2-2, SP, (x), (y))); \
-    } \
-  else return PCRE_ERROR_DFA_WSSIZE
-
-#define ADD_NEW_DATA(x,y,z) \
-  if (new_count++ < wscount) \
-    { \
-    next_new_state->offset = (x); \
-    next_new_state->count  = (y); \
-    next_new_state->ims    = ims; \
-    next_new_state->data   = (z); \
-    next_new_state++; \
-    DPRINTF(("%.*sADD_NEW_DATA(%d,%d,%d)\n", rlevel*2-2, SP, (x), (y), (z))); \
-    } \
-  else return PCRE_ERROR_DFA_WSSIZE
-
-/* And now, here is the code */
-
-static int
-internal_dfa_exec(
-  dfa_match_data *md,
-  const uschar *this_start_code,
-  const uschar *current_subject,
-  int start_offset,
-  int *offsets,
-  int offsetcount,
-  int *workspace,
-  int wscount,
-  int ims,
-  int  rlevel,
-  int  recursing)
-{
-stateblock *active_states, *new_states, *temp_states;
-stateblock *next_active_state, *next_new_state;
-
-const uschar *ctypes, *lcc, *fcc;
-const uschar *ptr;
-const uschar *end_code, *first_op;
-
-int active_count, new_count, match_count;
-
-/* Some fields in the md block are frequently referenced, so we load them into
-independent variables in the hope that this will perform better. */
-
-const uschar *start_subject = md->start_subject;
-const uschar *end_subject = md->end_subject;
-const uschar *start_code = md->start_code;
-
-#ifdef SUPPORT_UTF8
-BOOL utf8 = (md->poptions & PCRE_UTF8) != 0;
-#else
-BOOL utf8 = FALSE;
-#endif
-
-rlevel++;
-offsetcount &= (-2);
-
-wscount -= 2;
-wscount = (wscount - (wscount % (INTS_PER_STATEBLOCK * 2))) /
-          (2 * INTS_PER_STATEBLOCK);
-
-DPRINTF(("\n%.*s---------------------\n"
-  "%.*sCall to internal_dfa_exec f=%d r=%d\n",
-  rlevel*2-2, SP, rlevel*2-2, SP, rlevel, recursing));
-
-ctypes = md->tables + ctypes_offset;
-lcc = md->tables + lcc_offset;
-fcc = md->tables + fcc_offset;
-
-match_count = PCRE_ERROR_NOMATCH;   /* A negative number */
-
-active_states = (stateblock *)(workspace + 2);
-next_new_state = new_states = active_states + wscount;
-new_count = 0;
-
-first_op = this_start_code + 1 + LINK_SIZE +
-  ((*this_start_code == OP_CBRA || *this_start_code == OP_SCBRA)? 2:0);
-
-/* The first thing in any (sub) pattern is a bracket of some sort. Push all
-the alternative states onto the list, and find out where the end is. This
-makes is possible to use this function recursively, when we want to stop at a
-matching internal ket rather than at the end.
-
-If the first opcode in the first alternative is OP_REVERSE, we are dealing with
-a backward assertion. In that case, we have to find out the maximum amount to
-move back, and set up each alternative appropriately. */
-
-if (*first_op == OP_REVERSE)
-  {
-  int max_back = 0;
-  int gone_back;
-
-  end_code = this_start_code;
-  do
-    {
-    int back = GET(end_code, 2+LINK_SIZE);
-    if (back > max_back) max_back = back;
-    end_code += GET(end_code, 1);
-    }
-  while (*end_code == OP_ALT);
-
-  /* If we can't go back the amount required for the longest lookbehind
-  pattern, go back as far as we can; some alternatives may still be viable. */
-
-#ifdef SUPPORT_UTF8
-  /* In character mode we have to step back character by character */
-
-  if (utf8)
-    {
-    for (gone_back = 0; gone_back < max_back; gone_back++)
-      {
-      if (current_subject <= start_subject) break;
-      current_subject--;
-      while (current_subject > start_subject &&
-             (*current_subject & 0xc0) == 0x80)
-        current_subject--;
-      }
-    }
-  else
-#endif
-
-  /* In byte-mode we can do this quickly. */
-
-    {
-    gone_back = (current_subject - max_back < start_subject)?
-      current_subject - start_subject : max_back;
-    current_subject -= gone_back;
-    }
-
-  /* Now we can process the individual branches. */
-
-  end_code = this_start_code;
-  do
-    {
-    int back = GET(end_code, 2+LINK_SIZE);
-    if (back <= gone_back)
-      {
-      int bstate = end_code - start_code + 2 + 2*LINK_SIZE;
-      ADD_NEW_DATA(-bstate, 0, gone_back - back);
-      }
-    end_code += GET(end_code, 1);
-    }
-  while (*end_code == OP_ALT);
- }
-
-/* This is the code for a "normal" subpattern (not a backward assertion). The
-start of a whole pattern is always one of these. If we are at the top level,
-we may be asked to restart matching from the same point that we reached for a
-previous partial match. We still have to scan through the top-level branches to
-find the end state. */
-
-else
-  {
-  end_code = this_start_code;
-
-  /* Restarting */
-
-  if (rlevel == 1 && (md->moptions & PCRE_DFA_RESTART) != 0)
-    {
-    do { end_code += GET(end_code, 1); } while (*end_code == OP_ALT);
-    new_count = workspace[1];
-    if (!workspace[0])
-      memcpy(new_states, active_states, new_count * sizeof(stateblock));
-    }
-
-  /* Not restarting */
-
-  else
-    {
-    int length = 1 + LINK_SIZE +
-      ((*this_start_code == OP_CBRA || *this_start_code == OP_SCBRA)? 2:0);
-    do
-      {
-      ADD_NEW(end_code - start_code + length, 0);
-      end_code += GET(end_code, 1);
-      length = 1 + LINK_SIZE;
-      }
-    while (*end_code == OP_ALT);
-    }
-  }
-
-workspace[0] = 0;    /* Bit indicating which vector is current */
-
-DPRINTF(("%.*sEnd state = %d\n", rlevel*2-2, SP, end_code - start_code));
-
-/* Loop for scanning the subject */
-
-ptr = current_subject;
-for (;;)
-  {
-  int i, j;
-  int clen, dlen;
-  unsigned int c, d;
-
-  /* Make the new state list into the active state list and empty the
-  new state list. */
-
-  temp_states = active_states;
-  active_states = new_states;
-  new_states = temp_states;
-  active_count = new_count;
-  new_count = 0;
-
-  workspace[0] ^= 1;              /* Remember for the restarting feature */
-  workspace[1] = active_count;
-
-#ifdef DEBUG
-  printf("%.*sNext character: rest of subject = \"", rlevel*2-2, SP);
-  pchars((uschar *)ptr, strlen((char *)ptr), stdout);
-  printf("\"\n");
-
-  printf("%.*sActive states: ", rlevel*2-2, SP);
-  for (i = 0; i < active_count; i++)
-    printf("%d/%d ", active_states[i].offset, active_states[i].count);
-  printf("\n");
-#endif
-
-  /* Set the pointers for adding new states */
-
-  next_active_state = active_states + active_count;
-  next_new_state = new_states;
-
-  /* Load the current character from the subject outside the loop, as many
-  different states may want to look at it, and we assume that at least one
-  will. */
-
-  if (ptr < end_subject)
-    {
-    clen = 1;        /* Number of bytes in the character */
-#ifdef SUPPORT_UTF8
-    if (utf8) { GETCHARLEN(c, ptr, clen); } else
-#endif  /* SUPPORT_UTF8 */
-    c = *ptr;
-    }
-  else
-    {
-    clen = 0;        /* This indicates the end of the subject */
-    c = NOTACHAR;    /* This value should never actually be used */
-    }
-
-  /* Scan up the active states and act on each one. The result of an action
-  may be to add more states to the currently active list (e.g. on hitting a
-  parenthesis) or it may be to put states on the new list, for considering
-  when we move the character pointer on. */
-
-  for (i = 0; i < active_count; i++)
-    {
-    stateblock *current_state = active_states + i;
-    const uschar *code;
-    int state_offset = current_state->offset;
-    int count, codevalue;
-#ifdef SUPPORT_UCP
-    int chartype, script;
-#endif
-
-#ifdef DEBUG
-    printf ("%.*sProcessing state %d c=", rlevel*2-2, SP, state_offset);
-    if (clen == 0) printf("EOL\n");
-      else if (c > 32 && c < 127) printf("'%c'\n", c);
-        else printf("0x%02x\n", c);
-#endif
-
-    /* This variable is referred to implicity in the ADD_xxx macros. */
-
-    ims = current_state->ims;
-
-    /* A negative offset is a special case meaning "hold off going to this
-    (negated) state until the number of characters in the data field have
-    been skipped". */
-
-    if (state_offset < 0)
-      {
-      if (current_state->data > 0)
-        {
-        DPRINTF(("%.*sSkipping this character\n", rlevel*2-2, SP));
-        ADD_NEW_DATA(state_offset, current_state->count,
-          current_state->data - 1);
-        continue;
-        }
-      else
-        {
-        current_state->offset = state_offset = -state_offset;
-        }
-      }
-
-    /* Check for a duplicate state with the same count, and skip if found. */
-
-    for (j = 0; j < i; j++)
-      {
-      if (active_states[j].offset == state_offset &&
-          active_states[j].count == current_state->count)
-        {
-        DPRINTF(("%.*sDuplicate state: skipped\n", rlevel*2-2, SP));
-        goto NEXT_ACTIVE_STATE;
-        }
-      }
-
-    /* The state offset is the offset to the opcode */
-
-    code = start_code + state_offset;
-    codevalue = *code;
-
-    /* If this opcode is followed by an inline character, load it. It is
-    tempting to test for the presence of a subject character here, but that
-    is wrong, because sometimes zero repetitions of the subject are
-    permitted.
-
-    We also use this mechanism for opcodes such as OP_TYPEPLUS that take an
-    argument that is not a data character - but is always one byte long. We
-    have to take special action to deal with  \P, \p, \H, \h, \V, \v and \X in
-    this case. To keep the other cases fast, convert these ones to new opcodes.
-    */
-
-    if (coptable[codevalue] > 0)
-      {
-      dlen = 1;
-#ifdef SUPPORT_UTF8
-      if (utf8) { GETCHARLEN(d, (code + coptable[codevalue]), dlen); } else
-#endif  /* SUPPORT_UTF8 */
-      d = code[coptable[codevalue]];
-      if (codevalue >= OP_TYPESTAR)
-        {
-        switch(d)
-          {
-          case OP_ANYBYTE: return PCRE_ERROR_DFA_UITEM;
-          case OP_NOTPROP:
-          case OP_PROP: codevalue += OP_PROP_EXTRA; break;
-          case OP_ANYNL: codevalue += OP_ANYNL_EXTRA; break;
-          case OP_EXTUNI: codevalue += OP_EXTUNI_EXTRA; break;
-          case OP_NOT_HSPACE:
-          case OP_HSPACE: codevalue += OP_HSPACE_EXTRA; break;
-          case OP_NOT_VSPACE:
-          case OP_VSPACE: codevalue += OP_VSPACE_EXTRA; break;
-          default: break;
-          }
-        }
-      }
-    else
-      {
-      dlen = 0;         /* Not strictly necessary, but compilers moan */
-      d = NOTACHAR;     /* if these variables are not set. */
-      }
-
-
-    /* Now process the individual opcodes */
-
-    switch (codevalue)
-      {
-
-/* ========================================================================== */
-      /* Reached a closing bracket. If not at the end of the pattern, carry
-      on with the next opcode. Otherwise, unless we have an empty string and
-      PCRE_NOTEMPTY is set, save the match data, shifting up all previous
-      matches so we always have the longest first. */
-
-      case OP_KET:
-      case OP_KETRMIN:
-      case OP_KETRMAX:
-      if (code != end_code)
-        {
-        ADD_ACTIVE(state_offset + 1 + LINK_SIZE, 0);
-        if (codevalue != OP_KET)
-          {
-          ADD_ACTIVE(state_offset - GET(code, 1), 0);
-          }
-        }
-      else if (ptr > current_subject || (md->moptions & PCRE_NOTEMPTY) == 0)
-        {
-        if (match_count < 0) match_count = (offsetcount >= 2)? 1 : 0;
-          else if (match_count > 0 && ++match_count * 2 >= offsetcount)
-            match_count = 0;
-        count = ((match_count == 0)? offsetcount : match_count * 2) - 2;
-        if (count > 0) memmove(offsets + 2, offsets, count * sizeof(int));
-        if (offsetcount >= 2)
-          {
-          offsets[0] = current_subject - start_subject;
-          offsets[1] = ptr - start_subject;
-          DPRINTF(("%.*sSet matched string = \"%.*s\"\n", rlevel*2-2, SP,
-            offsets[1] - offsets[0], current_subject));
-          }
-        if ((md->moptions & PCRE_DFA_SHORTEST) != 0)
-          {
-          DPRINTF(("%.*sEnd of internal_dfa_exec %d: returning %d\n"
-            "%.*s---------------------\n\n", rlevel*2-2, SP, rlevel,
-            match_count, rlevel*2-2, SP));
-          return match_count;
-          }
-        }
-      break;
-
-/* ========================================================================== */
-      /* These opcodes add to the current list of states without looking
-      at the current character. */
-
-      /*-----------------------------------------------------------------*/
-      case OP_ALT:
-      do { code += GET(code, 1); } while (*code == OP_ALT);
-      ADD_ACTIVE(code - start_code, 0);
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_BRA:
-      case OP_SBRA:
-      do
-        {
-        ADD_ACTIVE(code - start_code + 1 + LINK_SIZE, 0);
-        code += GET(code, 1);
-        }
-      while (*code == OP_ALT);
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_CBRA:
-      case OP_SCBRA:
-      ADD_ACTIVE(code - start_code + 3 + LINK_SIZE,  0);
-      code += GET(code, 1);
-      while (*code == OP_ALT)
-        {
-        ADD_ACTIVE(code - start_code + 1 + LINK_SIZE,  0);
-        code += GET(code, 1);
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_BRAZERO:
-      case OP_BRAMINZERO:
-      ADD_ACTIVE(state_offset + 1, 0);
-      code += 1 + GET(code, 2);
-      while (*code == OP_ALT) code += GET(code, 1);
-      ADD_ACTIVE(code - start_code + 1 + LINK_SIZE, 0);
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_CIRC:
-      if ((ptr == start_subject && (md->moptions & PCRE_NOTBOL) == 0) ||
-          ((ims & PCRE_MULTILINE) != 0 &&
-            ptr != end_subject &&
-            WAS_NEWLINE(ptr)))
-        { ADD_ACTIVE(state_offset + 1, 0); }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_EOD:
-      if (ptr >= end_subject) { ADD_ACTIVE(state_offset + 1, 0); }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_OPT:
-      ims = code[1];
-      ADD_ACTIVE(state_offset + 2, 0);
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_SOD:
-      if (ptr == start_subject) { ADD_ACTIVE(state_offset + 1, 0); }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_SOM:
-      if (ptr == start_subject + start_offset) { ADD_ACTIVE(state_offset + 1, 0); }
-      break;
-
-
-/* ========================================================================== */
-      /* These opcodes inspect the next subject character, and sometimes
-      the previous one as well, but do not have an argument. The variable
-      clen contains the length of the current character and is zero if we are
-      at the end of the subject. */
-
-      /*-----------------------------------------------------------------*/
-      case OP_ANY:
-      if (clen > 0 && ((ims & PCRE_DOTALL) != 0 || !IS_NEWLINE(ptr)))
-        { ADD_NEW(state_offset + 1, 0); }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_EODN:
-      if (clen == 0 || (IS_NEWLINE(ptr) && ptr == end_subject - md->nllen))
-        { ADD_ACTIVE(state_offset + 1, 0); }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_DOLL:
-      if ((md->moptions & PCRE_NOTEOL) == 0)
-        {
-        if (clen == 0 ||
-            (IS_NEWLINE(ptr) &&
-               ((ims & PCRE_MULTILINE) != 0 || ptr == end_subject - md->nllen)
-            ))
-          { ADD_ACTIVE(state_offset + 1, 0); }
-        }
-      else if ((ims & PCRE_MULTILINE) != 0 && IS_NEWLINE(ptr))
-        { ADD_ACTIVE(state_offset + 1, 0); }
-      break;
-
-      /*-----------------------------------------------------------------*/
-
-      case OP_DIGIT:
-      case OP_WHITESPACE:
-      case OP_WORDCHAR:
-      if (clen > 0 && c < 256 &&
-            ((ctypes[c] & toptable1[codevalue]) ^ toptable2[codevalue]) != 0)
-        { ADD_NEW(state_offset + 1, 0); }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_NOT_DIGIT:
-      case OP_NOT_WHITESPACE:
-      case OP_NOT_WORDCHAR:
-      if (clen > 0 && (c >= 256 ||
-            ((ctypes[c] & toptable1[codevalue]) ^ toptable2[codevalue]) != 0))
-        { ADD_NEW(state_offset + 1, 0); }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_WORD_BOUNDARY:
-      case OP_NOT_WORD_BOUNDARY:
-        {
-        int left_word, right_word;
-
-        if (ptr > start_subject)
-          {
-          const uschar *temp = ptr - 1;
-#ifdef SUPPORT_UTF8
-          if (utf8) BACKCHAR(temp);
-#endif
-          GETCHARTEST(d, temp);
-          left_word = d < 256 && (ctypes[d] & ctype_word) != 0;
-          }
-        else left_word = 0;
-
-        if (clen > 0) right_word = c < 256 && (ctypes[c] & ctype_word) != 0;
-          else right_word = 0;
-
-        if ((left_word == right_word) == (codevalue == OP_NOT_WORD_BOUNDARY))
-          { ADD_ACTIVE(state_offset + 1, 0); }
-        }
-      break;
-
-
-      /*-----------------------------------------------------------------*/
-      /* Check the next character by Unicode property. We will get here only
-      if the support is in the binary; otherwise a compile-time error occurs.
-      */
-
-#ifdef SUPPORT_UCP
-      case OP_PROP:
-      case OP_NOTPROP:
-      if (clen > 0)
-        {
-        BOOL OK;
-        int category = _pcre_ucp_findprop(c, &chartype, &script);
-        switch(code[1])
-          {
-          case PT_ANY:
-          OK = TRUE;
-          break;
-
-          case PT_LAMP:
-          OK = chartype == ucp_Lu || chartype == ucp_Ll || chartype == ucp_Lt;
-          break;
-
-          case PT_GC:
-          OK = category == code[2];
-          break;
-
-          case PT_PC:
-          OK = chartype == code[2];
-          break;
-
-          case PT_SC:
-          OK = script == code[2];
-          break;
-
-          /* Should never occur, but keep compilers from grumbling. */
-
-          default:
-          OK = codevalue != OP_PROP;
-          break;
-          }
-
-        if (OK == (codevalue == OP_PROP)) { ADD_NEW(state_offset + 3, 0); }
-        }
-      break;
-#endif
-
-
-
-/* ========================================================================== */
-      /* These opcodes likewise inspect the subject character, but have an
-      argument that is not a data character. It is one of these opcodes:
-      OP_ANY, OP_DIGIT, OP_NOT_DIGIT, OP_WHITESPACE, OP_NOT_SPACE, OP_WORDCHAR,
-      OP_NOT_WORDCHAR. The value is loaded into d. */
-
-      case OP_TYPEPLUS:
-      case OP_TYPEMINPLUS:
-      case OP_TYPEPOSPLUS:
-      count = current_state->count;  /* Already matched */
-      if (count > 0) { ADD_ACTIVE(state_offset + 2, 0); }
-      if (clen > 0)
-        {
-        if ((c >= 256 && d != OP_DIGIT && d != OP_WHITESPACE && d != OP_WORDCHAR) ||
-            (c < 256 &&
-              (d != OP_ANY ||
-               (ims & PCRE_DOTALL) != 0 ||
-               !IS_NEWLINE(ptr)
-              ) &&
-              ((ctypes[c] & toptable1[d]) ^ toptable2[d]) != 0))
-          {
-          if (count > 0 && codevalue == OP_TYPEPOSPLUS)
-            {
-            active_count--;            /* Remove non-match possibility */
-            next_active_state--;
-            }
-          count++;
-          ADD_NEW(state_offset, count);
-          }
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_TYPEQUERY:
-      case OP_TYPEMINQUERY:
-      case OP_TYPEPOSQUERY:
-      ADD_ACTIVE(state_offset + 2, 0);
-      if (clen > 0)
-        {
-        if ((c >= 256 && d != OP_DIGIT && d != OP_WHITESPACE && d != OP_WORDCHAR) ||
-            (c < 256 &&
-              (d != OP_ANY ||
-               (ims & PCRE_DOTALL) != 0 ||
-               !IS_NEWLINE(ptr)
-              ) &&
-              ((ctypes[c] & toptable1[d]) ^ toptable2[d]) != 0))
-          {
-          if (codevalue == OP_TYPEPOSQUERY)
-            {
-            active_count--;            /* Remove non-match possibility */
-            next_active_state--;
-            }
-          ADD_NEW(state_offset + 2, 0);
-          }
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_TYPESTAR:
-      case OP_TYPEMINSTAR:
-      case OP_TYPEPOSSTAR:
-      ADD_ACTIVE(state_offset + 2, 0);
-      if (clen > 0)
-        {
-        if ((c >= 256 && d != OP_DIGIT && d != OP_WHITESPACE && d != OP_WORDCHAR) ||
-            (c < 256 &&
-              (d != OP_ANY ||
-               (ims & PCRE_DOTALL) != 0 ||
-               !IS_NEWLINE(ptr)
-              ) &&
-              ((ctypes[c] & toptable1[d]) ^ toptable2[d]) != 0))
-          {
-          if (codevalue == OP_TYPEPOSSTAR)
-            {
-            active_count--;            /* Remove non-match possibility */
-            next_active_state--;
-            }
-          ADD_NEW(state_offset, 0);
-          }
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_TYPEEXACT:
-      count = current_state->count;  /* Number already matched */
-      if (clen > 0)
-        {
-        if ((c >= 256 && d != OP_DIGIT && d != OP_WHITESPACE && d != OP_WORDCHAR) ||
-            (c < 256 &&
-              (d != OP_ANY ||
-               (ims & PCRE_DOTALL) != 0 ||
-               !IS_NEWLINE(ptr)
-              ) &&
-              ((ctypes[c] & toptable1[d]) ^ toptable2[d]) != 0))
-          {
-          if (++count >= GET2(code, 1))
-            { ADD_NEW(state_offset + 4, 0); }
-          else
-            { ADD_NEW(state_offset, count); }
-          }
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_TYPEUPTO:
-      case OP_TYPEMINUPTO:
-      case OP_TYPEPOSUPTO:
-      ADD_ACTIVE(state_offset + 4, 0);
-      count = current_state->count;  /* Number already matched */
-      if (clen > 0)
-        {
-        if ((c >= 256 && d != OP_DIGIT && d != OP_WHITESPACE && d != OP_WORDCHAR) ||
-            (c < 256 &&
-              (d != OP_ANY ||
-               (ims & PCRE_DOTALL) != 0 ||
-               !IS_NEWLINE(ptr)
-              ) &&
-              ((ctypes[c] & toptable1[d]) ^ toptable2[d]) != 0))
-          {
-          if (codevalue == OP_TYPEPOSUPTO)
-            {
-            active_count--;           /* Remove non-match possibility */
-            next_active_state--;
-            }
-          if (++count >= GET2(code, 1))
-            { ADD_NEW(state_offset + 4, 0); }
-          else
-            { ADD_NEW(state_offset, count); }
-          }
-        }
-      break;
-
-/* ========================================================================== */
-      /* These are virtual opcodes that are used when something like
-      OP_TYPEPLUS has OP_PROP, OP_NOTPROP, OP_ANYNL, or OP_EXTUNI as its
-      argument. It keeps the code above fast for the other cases. The argument
-      is in the d variable. */
-
-#ifdef SUPPORT_UCP
-      case OP_PROP_EXTRA + OP_TYPEPLUS:
-      case OP_PROP_EXTRA + OP_TYPEMINPLUS:
-      case OP_PROP_EXTRA + OP_TYPEPOSPLUS:
-      count = current_state->count;           /* Already matched */
-      if (count > 0) { ADD_ACTIVE(state_offset + 4, 0); }
-      if (clen > 0)
-        {
-        BOOL OK;
-        int category = _pcre_ucp_findprop(c, &chartype, &script);
-        switch(code[2])
-          {
-          case PT_ANY:
-          OK = TRUE;
-          break;
-
-          case PT_LAMP:
-          OK = chartype == ucp_Lu || chartype == ucp_Ll || chartype == ucp_Lt;
-          break;
-
-          case PT_GC:
-          OK = category == code[3];
-          break;
-
-          case PT_PC:
-          OK = chartype == code[3];
-          break;
-
-          case PT_SC:
-          OK = script == code[3];
-          break;
-
-          /* Should never occur, but keep compilers from grumbling. */
-
-          default:
-          OK = codevalue != OP_PROP;
-          break;
-          }
-
-        if (OK == (d == OP_PROP))
-          {
-          if (count > 0 && codevalue == OP_PROP_EXTRA + OP_TYPEPOSPLUS)
-            {
-            active_count--;           /* Remove non-match possibility */
-            next_active_state--;
-            }
-          count++;
-          ADD_NEW(state_offset, count);
-          }
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_EXTUNI_EXTRA + OP_TYPEPLUS:
-      case OP_EXTUNI_EXTRA + OP_TYPEMINPLUS:
-      case OP_EXTUNI_EXTRA + OP_TYPEPOSPLUS:
-      count = current_state->count;  /* Already matched */
-      if (count > 0) { ADD_ACTIVE(state_offset + 2, 0); }
-      if (clen > 0 && _pcre_ucp_findprop(c, &chartype, &script) != ucp_M)
-        {
-        const uschar *nptr = ptr + clen;
-        int ncount = 0;
-        if (count > 0 && codevalue == OP_EXTUNI_EXTRA + OP_TYPEPOSPLUS)
-          {
-          active_count--;           /* Remove non-match possibility */
-          next_active_state--;
-          }
-        while (nptr < end_subject)
-          {
-          int nd;
-          int ndlen = 1;
-          GETCHARLEN(nd, nptr, ndlen);
-          if (_pcre_ucp_findprop(nd, &chartype, &script) != ucp_M) break;
-          ncount++;
-          nptr += ndlen;
-          }
-        count++;
-        ADD_NEW_DATA(-state_offset, count, ncount);
-        }
-      break;
-#endif
-
-      /*-----------------------------------------------------------------*/
-      case OP_ANYNL_EXTRA + OP_TYPEPLUS:
-      case OP_ANYNL_EXTRA + OP_TYPEMINPLUS:
-      case OP_ANYNL_EXTRA + OP_TYPEPOSPLUS:
-      count = current_state->count;  /* Already matched */
-      if (count > 0) { ADD_ACTIVE(state_offset + 2, 0); }
-      if (clen > 0)
-        {
-        int ncount = 0;
-        switch (c)
-          {
-          case 0x000b:
-          case 0x000c:
-          case 0x0085:
-          case 0x2028:
-          case 0x2029:
-          if ((md->moptions & PCRE_BSR_ANYCRLF) != 0) break;
-          goto ANYNL01;
-
-          case 0x000d:
-          if (ptr + 1 < end_subject && ptr[1] == 0x0a) ncount = 1;
-          /* Fall through */
-
-          ANYNL01:
-          case 0x000a:
-          if (count > 0 && codevalue == OP_ANYNL_EXTRA + OP_TYPEPOSPLUS)
-            {
-            active_count--;           /* Remove non-match possibility */
-            next_active_state--;
-            }
-          count++;
-          ADD_NEW_DATA(-state_offset, count, ncount);
-          break;
-
-          default:
-          break;
-          }
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_VSPACE_EXTRA + OP_TYPEPLUS:
-      case OP_VSPACE_EXTRA + OP_TYPEMINPLUS:
-      case OP_VSPACE_EXTRA + OP_TYPEPOSPLUS:
-      count = current_state->count;  /* Already matched */
-      if (count > 0) { ADD_ACTIVE(state_offset + 2, 0); }
-      if (clen > 0)
-        {
-        BOOL OK;
-        switch (c)
-          {
-          case 0x000a:
-          case 0x000b:
-          case 0x000c:
-          case 0x000d:
-          case 0x0085:
-          case 0x2028:
-          case 0x2029:
-          OK = TRUE;
-          break;
-
-          default:
-          OK = FALSE;
-          break;
-          }
-
-        if (OK == (d == OP_VSPACE))
-          {
-          if (count > 0 && codevalue == OP_VSPACE_EXTRA + OP_TYPEPOSPLUS)
-            {
-            active_count--;           /* Remove non-match possibility */
-            next_active_state--;
-            }
-          count++;
-          ADD_NEW_DATA(-state_offset, count, 0);
-          }
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_HSPACE_EXTRA + OP_TYPEPLUS:
-      case OP_HSPACE_EXTRA + OP_TYPEMINPLUS:
-      case OP_HSPACE_EXTRA + OP_TYPEPOSPLUS:
-      count = current_state->count;  /* Already matched */
-      if (count > 0) { ADD_ACTIVE(state_offset + 2, 0); }
-      if (clen > 0)
-        {
-        BOOL OK;
-        switch (c)
-          {
-          case 0x09:      /* HT */
-          case 0x20:      /* SPACE */
-          case 0xa0:      /* NBSP */
-          case 0x1680:    /* OGHAM SPACE MARK */
-          case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
-          case 0x2000:    /* EN QUAD */
-          case 0x2001:    /* EM QUAD */
-          case 0x2002:    /* EN SPACE */
-          case 0x2003:    /* EM SPACE */
-          case 0x2004:    /* THREE-PER-EM SPACE */
-          case 0x2005:    /* FOUR-PER-EM SPACE */
-          case 0x2006:    /* SIX-PER-EM SPACE */
-          case 0x2007:    /* FIGURE SPACE */
-          case 0x2008:    /* PUNCTUATION SPACE */
-          case 0x2009:    /* THIN SPACE */
-          case 0x200A:    /* HAIR SPACE */
-          case 0x202f:    /* NARROW NO-BREAK SPACE */
-          case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
-          case 0x3000:    /* IDEOGRAPHIC SPACE */
-          OK = TRUE;
-          break;
-
-          default:
-          OK = FALSE;
-          break;
-          }
-
-        if (OK == (d == OP_HSPACE))
-          {
-          if (count > 0 && codevalue == OP_HSPACE_EXTRA + OP_TYPEPOSPLUS)
-            {
-            active_count--;           /* Remove non-match possibility */
-            next_active_state--;
-            }
-          count++;
-          ADD_NEW_DATA(-state_offset, count, 0);
-          }
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-#ifdef SUPPORT_UCP
-      case OP_PROP_EXTRA + OP_TYPEQUERY:
-      case OP_PROP_EXTRA + OP_TYPEMINQUERY:
-      case OP_PROP_EXTRA + OP_TYPEPOSQUERY:
-      count = 4;
-      goto QS1;
-
-      case OP_PROP_EXTRA + OP_TYPESTAR:
-      case OP_PROP_EXTRA + OP_TYPEMINSTAR:
-      case OP_PROP_EXTRA + OP_TYPEPOSSTAR:
-      count = 0;
-
-      QS1:
-
-      ADD_ACTIVE(state_offset + 4, 0);
-      if (clen > 0)
-        {
-        BOOL OK;
-        int category = _pcre_ucp_findprop(c, &chartype, &script);
-        switch(code[2])
-          {
-          case PT_ANY:
-          OK = TRUE;
-          break;
-
-          case PT_LAMP:
-          OK = chartype == ucp_Lu || chartype == ucp_Ll || chartype == ucp_Lt;
-          break;
-
-          case PT_GC:
-          OK = category == code[3];
-          break;
-
-          case PT_PC:
-          OK = chartype == code[3];
-          break;
-
-          case PT_SC:
-          OK = script == code[3];
-          break;
-
-          /* Should never occur, but keep compilers from grumbling. */
-
-          default:
-          OK = codevalue != OP_PROP;
-          break;
-          }
-
-        if (OK == (d == OP_PROP))
-          {
-          if (codevalue == OP_PROP_EXTRA + OP_TYPEPOSSTAR ||
-              codevalue == OP_PROP_EXTRA + OP_TYPEPOSQUERY)
-            {
-            active_count--;           /* Remove non-match possibility */
-            next_active_state--;
-            }
-          ADD_NEW(state_offset + count, 0);
-          }
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_EXTUNI_EXTRA + OP_TYPEQUERY:
-      case OP_EXTUNI_EXTRA + OP_TYPEMINQUERY:
-      case OP_EXTUNI_EXTRA + OP_TYPEPOSQUERY:
-      count = 2;
-      goto QS2;
-
-      case OP_EXTUNI_EXTRA + OP_TYPESTAR:
-      case OP_EXTUNI_EXTRA + OP_TYPEMINSTAR:
-      case OP_EXTUNI_EXTRA + OP_TYPEPOSSTAR:
-      count = 0;
-
-      QS2:
-
-      ADD_ACTIVE(state_offset + 2, 0);
-      if (clen > 0 && _pcre_ucp_findprop(c, &chartype, &script) != ucp_M)
-        {
-        const uschar *nptr = ptr + clen;
-        int ncount = 0;
-        if (codevalue == OP_EXTUNI_EXTRA + OP_TYPEPOSSTAR ||
-            codevalue == OP_EXTUNI_EXTRA + OP_TYPEPOSQUERY)
-          {
-          active_count--;           /* Remove non-match possibility */
-          next_active_state--;
-          }
-        while (nptr < end_subject)
-          {
-          int nd;
-          int ndlen = 1;
-          GETCHARLEN(nd, nptr, ndlen);
-          if (_pcre_ucp_findprop(nd, &chartype, &script) != ucp_M) break;
-          ncount++;
-          nptr += ndlen;
-          }
-        ADD_NEW_DATA(-(state_offset + count), 0, ncount);
-        }
-      break;
-#endif
-
-      /*-----------------------------------------------------------------*/
-      case OP_ANYNL_EXTRA + OP_TYPEQUERY:
-      case OP_ANYNL_EXTRA + OP_TYPEMINQUERY:
-      case OP_ANYNL_EXTRA + OP_TYPEPOSQUERY:
-      count = 2;
-      goto QS3;
-
-      case OP_ANYNL_EXTRA + OP_TYPESTAR:
-      case OP_ANYNL_EXTRA + OP_TYPEMINSTAR:
-      case OP_ANYNL_EXTRA + OP_TYPEPOSSTAR:
-      count = 0;
-
-      QS3:
-      ADD_ACTIVE(state_offset + 2, 0);
-      if (clen > 0)
-        {
-        int ncount = 0;
-        switch (c)
-          {
-          case 0x000b:
-          case 0x000c:
-          case 0x0085:
-          case 0x2028:
-          case 0x2029:
-          if ((md->moptions & PCRE_BSR_ANYCRLF) != 0) break;
-          goto ANYNL02;
-
-          case 0x000d:
-          if (ptr + 1 < end_subject && ptr[1] == 0x0a) ncount = 1;
-          /* Fall through */
-
-          ANYNL02:
-          case 0x000a:
-          if (codevalue == OP_ANYNL_EXTRA + OP_TYPEPOSSTAR ||
-              codevalue == OP_ANYNL_EXTRA + OP_TYPEPOSQUERY)
-            {
-            active_count--;           /* Remove non-match possibility */
-            next_active_state--;
-            }
-          ADD_NEW_DATA(-(state_offset + count), 0, ncount);
-          break;
-
-          default:
-          break;
-          }
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_VSPACE_EXTRA + OP_TYPEQUERY:
-      case OP_VSPACE_EXTRA + OP_TYPEMINQUERY:
-      case OP_VSPACE_EXTRA + OP_TYPEPOSQUERY:
-      count = 2;
-      goto QS4;
-
-      case OP_VSPACE_EXTRA + OP_TYPESTAR:
-      case OP_VSPACE_EXTRA + OP_TYPEMINSTAR:
-      case OP_VSPACE_EXTRA + OP_TYPEPOSSTAR:
-      count = 0;
-
-      QS4:
-      ADD_ACTIVE(state_offset + 2, 0);
-      if (clen > 0)
-        {
-        BOOL OK;
-        switch (c)
-          {
-          case 0x000a:
-          case 0x000b:
-          case 0x000c:
-          case 0x000d:
-          case 0x0085:
-          case 0x2028:
-          case 0x2029:
-          OK = TRUE;
-          break;
-
-          default:
-          OK = FALSE;
-          break;
-          }
-        if (OK == (d == OP_VSPACE))
-          {
-          if (codevalue == OP_VSPACE_EXTRA + OP_TYPEPOSSTAR ||
-              codevalue == OP_VSPACE_EXTRA + OP_TYPEPOSQUERY)
-            {
-            active_count--;           /* Remove non-match possibility */
-            next_active_state--;
-            }
-          ADD_NEW_DATA(-(state_offset + count), 0, 0);
-          }
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_HSPACE_EXTRA + OP_TYPEQUERY:
-      case OP_HSPACE_EXTRA + OP_TYPEMINQUERY:
-      case OP_HSPACE_EXTRA + OP_TYPEPOSQUERY:
-      count = 2;
-      goto QS5;
-
-      case OP_HSPACE_EXTRA + OP_TYPESTAR:
-      case OP_HSPACE_EXTRA + OP_TYPEMINSTAR:
-      case OP_HSPACE_EXTRA + OP_TYPEPOSSTAR:
-      count = 0;
-
-      QS5:
-      ADD_ACTIVE(state_offset + 2, 0);
-      if (clen > 0)
-        {
-        BOOL OK;
-        switch (c)
-          {
-          case 0x09:      /* HT */
-          case 0x20:      /* SPACE */
-          case 0xa0:      /* NBSP */
-          case 0x1680:    /* OGHAM SPACE MARK */
-          case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
-          case 0x2000:    /* EN QUAD */
-          case 0x2001:    /* EM QUAD */
-          case 0x2002:    /* EN SPACE */
-          case 0x2003:    /* EM SPACE */
-          case 0x2004:    /* THREE-PER-EM SPACE */
-          case 0x2005:    /* FOUR-PER-EM SPACE */
-          case 0x2006:    /* SIX-PER-EM SPACE */
-          case 0x2007:    /* FIGURE SPACE */
-          case 0x2008:    /* PUNCTUATION SPACE */
-          case 0x2009:    /* THIN SPACE */
-          case 0x200A:    /* HAIR SPACE */
-          case 0x202f:    /* NARROW NO-BREAK SPACE */
-          case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
-          case 0x3000:    /* IDEOGRAPHIC SPACE */
-          OK = TRUE;
-          break;
-
-          default:
-          OK = FALSE;
-          break;
-          }
-
-        if (OK == (d == OP_HSPACE))
-          {
-          if (codevalue == OP_HSPACE_EXTRA + OP_TYPEPOSSTAR ||
-              codevalue == OP_HSPACE_EXTRA + OP_TYPEPOSQUERY)
-            {
-            active_count--;           /* Remove non-match possibility */
-            next_active_state--;
-            }
-          ADD_NEW_DATA(-(state_offset + count), 0, 0);
-          }
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-#ifdef SUPPORT_UCP
-      case OP_PROP_EXTRA + OP_TYPEEXACT:
-      case OP_PROP_EXTRA + OP_TYPEUPTO:
-      case OP_PROP_EXTRA + OP_TYPEMINUPTO:
-      case OP_PROP_EXTRA + OP_TYPEPOSUPTO:
-      if (codevalue != OP_PROP_EXTRA + OP_TYPEEXACT)
-        { ADD_ACTIVE(state_offset + 6, 0); }
-      count = current_state->count;  /* Number already matched */
-      if (clen > 0)
-        {
-        BOOL OK;
-        int category = _pcre_ucp_findprop(c, &chartype, &script);
-        switch(code[4])
-          {
-          case PT_ANY:
-          OK = TRUE;
-          break;
-
-          case PT_LAMP:
-          OK = chartype == ucp_Lu || chartype == ucp_Ll || chartype == ucp_Lt;
-          break;
-
-          case PT_GC:
-          OK = category == code[5];
-          break;
-
-          case PT_PC:
-          OK = chartype == code[5];
-          break;
-
-          case PT_SC:
-          OK = script == code[5];
-          break;
-
-          /* Should never occur, but keep compilers from grumbling. */
-
-          default:
-          OK = codevalue != OP_PROP;
-          break;
-          }
-
-        if (OK == (d == OP_PROP))
-          {
-          if (codevalue == OP_PROP_EXTRA + OP_TYPEPOSUPTO)
-            {
-            active_count--;           /* Remove non-match possibility */
-            next_active_state--;
-            }
-          if (++count >= GET2(code, 1))
-            { ADD_NEW(state_offset + 6, 0); }
-          else
-            { ADD_NEW(state_offset, count); }
-          }
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_EXTUNI_EXTRA + OP_TYPEEXACT:
-      case OP_EXTUNI_EXTRA + OP_TYPEUPTO:
-      case OP_EXTUNI_EXTRA + OP_TYPEMINUPTO:
-      case OP_EXTUNI_EXTRA + OP_TYPEPOSUPTO:
-      if (codevalue != OP_EXTUNI_EXTRA + OP_TYPEEXACT)
-        { ADD_ACTIVE(state_offset + 4, 0); }
-      count = current_state->count;  /* Number already matched */
-      if (clen > 0 && _pcre_ucp_findprop(c, &chartype, &script) != ucp_M)
-        {
-        const uschar *nptr = ptr + clen;
-        int ncount = 0;
-        if (codevalue == OP_EXTUNI_EXTRA + OP_TYPEPOSUPTO)
-          {
-          active_count--;           /* Remove non-match possibility */
-          next_active_state--;
-          }
-        while (nptr < end_subject)
-          {
-          int nd;
-          int ndlen = 1;
-          GETCHARLEN(nd, nptr, ndlen);
-          if (_pcre_ucp_findprop(nd, &chartype, &script) != ucp_M) break;
-          ncount++;
-          nptr += ndlen;
-          }
-        if (++count >= GET2(code, 1))
-          { ADD_NEW_DATA(-(state_offset + 4), 0, ncount); }
-        else
-          { ADD_NEW_DATA(-state_offset, count, ncount); }
-        }
-      break;
-#endif
-
-      /*-----------------------------------------------------------------*/
-      case OP_ANYNL_EXTRA + OP_TYPEEXACT:
-      case OP_ANYNL_EXTRA + OP_TYPEUPTO:
-      case OP_ANYNL_EXTRA + OP_TYPEMINUPTO:
-      case OP_ANYNL_EXTRA + OP_TYPEPOSUPTO:
-      if (codevalue != OP_ANYNL_EXTRA + OP_TYPEEXACT)
-        { ADD_ACTIVE(state_offset + 4, 0); }
-      count = current_state->count;  /* Number already matched */
-      if (clen > 0)
-        {
-        int ncount = 0;
-        switch (c)
-          {
-          case 0x000b:
-          case 0x000c:
-          case 0x0085:
-          case 0x2028:
-          case 0x2029:
-          if ((md->moptions & PCRE_BSR_ANYCRLF) != 0) break;
-          goto ANYNL03;
-
-          case 0x000d:
-          if (ptr + 1 < end_subject && ptr[1] == 0x0a) ncount = 1;
-          /* Fall through */
-
-          ANYNL03:
-          case 0x000a:
-          if (codevalue == OP_ANYNL_EXTRA + OP_TYPEPOSUPTO)
-            {
-            active_count--;           /* Remove non-match possibility */
-            next_active_state--;
-            }
-          if (++count >= GET2(code, 1))
-            { ADD_NEW_DATA(-(state_offset + 4), 0, ncount); }
-          else
-            { ADD_NEW_DATA(-state_offset, count, ncount); }
-          break;
-
-          default:
-          break;
-          }
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_VSPACE_EXTRA + OP_TYPEEXACT:
-      case OP_VSPACE_EXTRA + OP_TYPEUPTO:
-      case OP_VSPACE_EXTRA + OP_TYPEMINUPTO:
-      case OP_VSPACE_EXTRA + OP_TYPEPOSUPTO:
-      if (codevalue != OP_VSPACE_EXTRA + OP_TYPEEXACT)
-        { ADD_ACTIVE(state_offset + 4, 0); }
-      count = current_state->count;  /* Number already matched */
-      if (clen > 0)
-        {
-        BOOL OK;
-        switch (c)
-          {
-          case 0x000a:
-          case 0x000b:
-          case 0x000c:
-          case 0x000d:
-          case 0x0085:
-          case 0x2028:
-          case 0x2029:
-          OK = TRUE;
-          break;
-
-          default:
-          OK = FALSE;
-          }
-
-        if (OK == (d == OP_VSPACE))
-          {
-          if (codevalue == OP_VSPACE_EXTRA + OP_TYPEPOSUPTO)
-            {
-            active_count--;           /* Remove non-match possibility */
-            next_active_state--;
-            }
-          if (++count >= GET2(code, 1))
-            { ADD_NEW_DATA(-(state_offset + 4), 0, 0); }
-          else
-            { ADD_NEW_DATA(-state_offset, count, 0); }
-          }
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_HSPACE_EXTRA + OP_TYPEEXACT:
-      case OP_HSPACE_EXTRA + OP_TYPEUPTO:
-      case OP_HSPACE_EXTRA + OP_TYPEMINUPTO:
-      case OP_HSPACE_EXTRA + OP_TYPEPOSUPTO:
-      if (codevalue != OP_HSPACE_EXTRA + OP_TYPEEXACT)
-        { ADD_ACTIVE(state_offset + 4, 0); }
-      count = current_state->count;  /* Number already matched */
-      if (clen > 0)
-        {
-        BOOL OK;
-        switch (c)
-          {
-          case 0x09:      /* HT */
-          case 0x20:      /* SPACE */
-          case 0xa0:      /* NBSP */
-          case 0x1680:    /* OGHAM SPACE MARK */
-          case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
-          case 0x2000:    /* EN QUAD */
-          case 0x2001:    /* EM QUAD */
-          case 0x2002:    /* EN SPACE */
-          case 0x2003:    /* EM SPACE */
-          case 0x2004:    /* THREE-PER-EM SPACE */
-          case 0x2005:    /* FOUR-PER-EM SPACE */
-          case 0x2006:    /* SIX-PER-EM SPACE */
-          case 0x2007:    /* FIGURE SPACE */
-          case 0x2008:    /* PUNCTUATION SPACE */
-          case 0x2009:    /* THIN SPACE */
-          case 0x200A:    /* HAIR SPACE */
-          case 0x202f:    /* NARROW NO-BREAK SPACE */
-          case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
-          case 0x3000:    /* IDEOGRAPHIC SPACE */
-          OK = TRUE;
-          break;
-
-          default:
-          OK = FALSE;
-          break;
-          }
-
-        if (OK == (d == OP_HSPACE))
-          {
-          if (codevalue == OP_HSPACE_EXTRA + OP_TYPEPOSUPTO)
-            {
-            active_count--;           /* Remove non-match possibility */
-            next_active_state--;
-            }
-          if (++count >= GET2(code, 1))
-            { ADD_NEW_DATA(-(state_offset + 4), 0, 0); }
-          else
-            { ADD_NEW_DATA(-state_offset, count, 0); }
-          }
-        }
-      break;
-
-/* ========================================================================== */
-      /* These opcodes are followed by a character that is usually compared
-      to the current subject character; it is loaded into d. We still get
-      here even if there is no subject character, because in some cases zero
-      repetitions are permitted. */
-
-      /*-----------------------------------------------------------------*/
-      case OP_CHAR:
-      if (clen > 0 && c == d) { ADD_NEW(state_offset + dlen + 1, 0); }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_CHARNC:
-      if (clen == 0) break;
-
-#ifdef SUPPORT_UTF8
-      if (utf8)
-        {
-        if (c == d) { ADD_NEW(state_offset + dlen + 1, 0); } else
-          {
-          unsigned int othercase;
-          if (c < 128) othercase = fcc[c]; else
-
-          /* If we have Unicode property support, we can use it to test the
-          other case of the character. */
-
-#ifdef SUPPORT_UCP
-          othercase = _pcre_ucp_othercase(c);
-#else
-          othercase = NOTACHAR;
-#endif
-
-          if (d == othercase) { ADD_NEW(state_offset + dlen + 1, 0); }
-          }
-        }
-      else
-#endif  /* SUPPORT_UTF8 */
-
-      /* Non-UTF-8 mode */
-        {
-        if (lcc[c] == lcc[d]) { ADD_NEW(state_offset + 2, 0); }
-        }
-      break;
-
-
-#ifdef SUPPORT_UCP
-      /*-----------------------------------------------------------------*/
-      /* This is a tricky one because it can match more than one character.
-      Find out how many characters to skip, and then set up a negative state
-      to wait for them to pass before continuing. */
-
-      case OP_EXTUNI:
-      if (clen > 0 && _pcre_ucp_findprop(c, &chartype, &script) != ucp_M)
-        {
-        const uschar *nptr = ptr + clen;
-        int ncount = 0;
-        while (nptr < end_subject)
-          {
-          int nclen = 1;
-          GETCHARLEN(c, nptr, nclen);
-          if (_pcre_ucp_findprop(c, &chartype, &script) != ucp_M) break;
-          ncount++;
-          nptr += nclen;
-          }
-        ADD_NEW_DATA(-(state_offset + 1), 0, ncount);
-        }
-      break;
-#endif
-
-      /*-----------------------------------------------------------------*/
-      /* This is a tricky like EXTUNI because it too can match more than one
-      character (when CR is followed by LF). In this case, set up a negative
-      state to wait for one character to pass before continuing. */
-
-      case OP_ANYNL:
-      if (clen > 0) switch(c)
-        {
-        case 0x000b:
-        case 0x000c:
-        case 0x0085:
-        case 0x2028:
-        case 0x2029:
-        if ((md->moptions & PCRE_BSR_ANYCRLF) != 0) break;
-
-        case 0x000a:
-        ADD_NEW(state_offset + 1, 0);
-        break;
-
-        case 0x000d:
-        if (ptr + 1 < end_subject && ptr[1] == 0x0a)
-          {
-          ADD_NEW_DATA(-(state_offset + 1), 0, 1);
-          }
-        else
-          {
-          ADD_NEW(state_offset + 1, 0);
-          }
-        break;
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_NOT_VSPACE:
-      if (clen > 0) switch(c)
-        {
-        case 0x000a:
-        case 0x000b:
-        case 0x000c:
-        case 0x000d:
-        case 0x0085:
-        case 0x2028:
-        case 0x2029:
-        break;
-
-        default:
-        ADD_NEW(state_offset + 1, 0);
-        break;
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_VSPACE:
-      if (clen > 0) switch(c)
-        {
-        case 0x000a:
-        case 0x000b:
-        case 0x000c:
-        case 0x000d:
-        case 0x0085:
-        case 0x2028:
-        case 0x2029:
-        ADD_NEW(state_offset + 1, 0);
-        break;
-
-        default: break;
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_NOT_HSPACE:
-      if (clen > 0) switch(c)
-        {
-        case 0x09:      /* HT */
-        case 0x20:      /* SPACE */
-        case 0xa0:      /* NBSP */
-        case 0x1680:    /* OGHAM SPACE MARK */
-        case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
-        case 0x2000:    /* EN QUAD */
-        case 0x2001:    /* EM QUAD */
-        case 0x2002:    /* EN SPACE */
-        case 0x2003:    /* EM SPACE */
-        case 0x2004:    /* THREE-PER-EM SPACE */
-        case 0x2005:    /* FOUR-PER-EM SPACE */
-        case 0x2006:    /* SIX-PER-EM SPACE */
-        case 0x2007:    /* FIGURE SPACE */
-        case 0x2008:    /* PUNCTUATION SPACE */
-        case 0x2009:    /* THIN SPACE */
-        case 0x200A:    /* HAIR SPACE */
-        case 0x202f:    /* NARROW NO-BREAK SPACE */
-        case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
-        case 0x3000:    /* IDEOGRAPHIC SPACE */
-        break;
-
-        default:
-        ADD_NEW(state_offset + 1, 0);
-        break;
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_HSPACE:
-      if (clen > 0) switch(c)
-        {
-        case 0x09:      /* HT */
-        case 0x20:      /* SPACE */
-        case 0xa0:      /* NBSP */
-        case 0x1680:    /* OGHAM SPACE MARK */
-        case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
-        case 0x2000:    /* EN QUAD */
-        case 0x2001:    /* EM QUAD */
-        case 0x2002:    /* EN SPACE */
-        case 0x2003:    /* EM SPACE */
-        case 0x2004:    /* THREE-PER-EM SPACE */
-        case 0x2005:    /* FOUR-PER-EM SPACE */
-        case 0x2006:    /* SIX-PER-EM SPACE */
-        case 0x2007:    /* FIGURE SPACE */
-        case 0x2008:    /* PUNCTUATION SPACE */
-        case 0x2009:    /* THIN SPACE */
-        case 0x200A:    /* HAIR SPACE */
-        case 0x202f:    /* NARROW NO-BREAK SPACE */
-        case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
-        case 0x3000:    /* IDEOGRAPHIC SPACE */
-        ADD_NEW(state_offset + 1, 0);
-        break;
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      /* Match a negated single character. This is only used for one-byte
-      characters, that is, we know that d < 256. The character we are
-      checking (c) can be multibyte. */
-
-      case OP_NOT:
-      if (clen > 0)
-        {
-        unsigned int otherd = ((ims & PCRE_CASELESS) != 0)? fcc[d] : d;
-        if (c != d && c != otherd) { ADD_NEW(state_offset + dlen + 1, 0); }
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_PLUS:
-      case OP_MINPLUS:
-      case OP_POSPLUS:
-      case OP_NOTPLUS:
-      case OP_NOTMINPLUS:
-      case OP_NOTPOSPLUS:
-      count = current_state->count;  /* Already matched */
-      if (count > 0) { ADD_ACTIVE(state_offset + dlen + 1, 0); }
-      if (clen > 0)
-        {
-        unsigned int otherd = NOTACHAR;
-        if ((ims & PCRE_CASELESS) != 0)
-          {
-#ifdef SUPPORT_UTF8
-          if (utf8 && d >= 128)
-            {
-#ifdef SUPPORT_UCP
-            otherd = _pcre_ucp_othercase(d);
-#endif  /* SUPPORT_UCP */
-            }
-          else
-#endif  /* SUPPORT_UTF8 */
-          otherd = fcc[d];
-          }
-        if ((c == d || c == otherd) == (codevalue < OP_NOTSTAR))
-          {
-          if (count > 0 &&
-              (codevalue == OP_POSPLUS || codevalue == OP_NOTPOSPLUS))
-            {
-            active_count--;             /* Remove non-match possibility */
-            next_active_state--;
-            }
-          count++;
-          ADD_NEW(state_offset, count);
-          }
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_QUERY:
-      case OP_MINQUERY:
-      case OP_POSQUERY:
-      case OP_NOTQUERY:
-      case OP_NOTMINQUERY:
-      case OP_NOTPOSQUERY:
-      ADD_ACTIVE(state_offset + dlen + 1, 0);
-      if (clen > 0)
-        {
-        unsigned int otherd = NOTACHAR;
-        if ((ims & PCRE_CASELESS) != 0)
-          {
-#ifdef SUPPORT_UTF8
-          if (utf8 && d >= 128)
-            {
-#ifdef SUPPORT_UCP
-            otherd = _pcre_ucp_othercase(d);
-#endif  /* SUPPORT_UCP */
-            }
-          else
-#endif  /* SUPPORT_UTF8 */
-          otherd = fcc[d];
-          }
-        if ((c == d || c == otherd) == (codevalue < OP_NOTSTAR))
-          {
-          if (codevalue == OP_POSQUERY || codevalue == OP_NOTPOSQUERY)
-            {
-            active_count--;            /* Remove non-match possibility */
-            next_active_state--;
-            }
-          ADD_NEW(state_offset + dlen + 1, 0);
-          }
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_STAR:
-      case OP_MINSTAR:
-      case OP_POSSTAR:
-      case OP_NOTSTAR:
-      case OP_NOTMINSTAR:
-      case OP_NOTPOSSTAR:
-      ADD_ACTIVE(state_offset + dlen + 1, 0);
-      if (clen > 0)
-        {
-        unsigned int otherd = NOTACHAR;
-        if ((ims & PCRE_CASELESS) != 0)
-          {
-#ifdef SUPPORT_UTF8
-          if (utf8 && d >= 128)
-            {
-#ifdef SUPPORT_UCP
-            otherd = _pcre_ucp_othercase(d);
-#endif  /* SUPPORT_UCP */
-            }
-          else
-#endif  /* SUPPORT_UTF8 */
-          otherd = fcc[d];
-          }
-        if ((c == d || c == otherd) == (codevalue < OP_NOTSTAR))
-          {
-          if (codevalue == OP_POSSTAR || codevalue == OP_NOTPOSSTAR)
-            {
-            active_count--;            /* Remove non-match possibility */
-            next_active_state--;
-            }
-          ADD_NEW(state_offset, 0);
-          }
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_EXACT:
-      case OP_NOTEXACT:
-      count = current_state->count;  /* Number already matched */
-      if (clen > 0)
-        {
-        unsigned int otherd = NOTACHAR;
-        if ((ims & PCRE_CASELESS) != 0)
-          {
-#ifdef SUPPORT_UTF8
-          if (utf8 && d >= 128)
-            {
-#ifdef SUPPORT_UCP
-            otherd = _pcre_ucp_othercase(d);
-#endif  /* SUPPORT_UCP */
-            }
-          else
-#endif  /* SUPPORT_UTF8 */
-          otherd = fcc[d];
-          }
-        if ((c == d || c == otherd) == (codevalue < OP_NOTSTAR))
-          {
-          if (++count >= GET2(code, 1))
-            { ADD_NEW(state_offset + dlen + 3, 0); }
-          else
-            { ADD_NEW(state_offset, count); }
-          }
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_UPTO:
-      case OP_MINUPTO:
-      case OP_POSUPTO:
-      case OP_NOTUPTO:
-      case OP_NOTMINUPTO:
-      case OP_NOTPOSUPTO:
-      ADD_ACTIVE(state_offset + dlen + 3, 0);
-      count = current_state->count;  /* Number already matched */
-      if (clen > 0)
-        {
-        unsigned int otherd = NOTACHAR;
-        if ((ims & PCRE_CASELESS) != 0)
-          {
-#ifdef SUPPORT_UTF8
-          if (utf8 && d >= 128)
-            {
-#ifdef SUPPORT_UCP
-            otherd = _pcre_ucp_othercase(d);
-#endif  /* SUPPORT_UCP */
-            }
-          else
-#endif  /* SUPPORT_UTF8 */
-          otherd = fcc[d];
-          }
-        if ((c == d || c == otherd) == (codevalue < OP_NOTSTAR))
-          {
-          if (codevalue == OP_POSUPTO || codevalue == OP_NOTPOSUPTO)
-            {
-            active_count--;             /* Remove non-match possibility */
-            next_active_state--;
-            }
-          if (++count >= GET2(code, 1))
-            { ADD_NEW(state_offset + dlen + 3, 0); }
-          else
-            { ADD_NEW(state_offset, count); }
-          }
-        }
-      break;
-
-
-/* ========================================================================== */
-      /* These are the class-handling opcodes */
-
-      case OP_CLASS:
-      case OP_NCLASS:
-      case OP_XCLASS:
-        {
-        BOOL isinclass = FALSE;
-        int next_state_offset;
-        const uschar *ecode;
-
-        /* For a simple class, there is always just a 32-byte table, and we
-        can set isinclass from it. */
-
-        if (codevalue != OP_XCLASS)
-          {
-          ecode = code + 33;
-          if (clen > 0)
-            {
-            isinclass = (c > 255)? (codevalue == OP_NCLASS) :
-              ((code[1 + c/8] & (1 << (c&7))) != 0);
-            }
-          }
-
-        /* An extended class may have a table or a list of single characters,
-        ranges, or both, and it may be positive or negative. There's a
-        function that sorts all this out. */
-
-        else
-         {
-         ecode = code + GET(code, 1);
-         if (clen > 0) isinclass = _pcre_xclass(c, code + 1 + LINK_SIZE);
-         }
-
-        /* At this point, isinclass is set for all kinds of class, and ecode
-        points to the byte after the end of the class. If there is a
-        quantifier, this is where it will be. */
-
-        next_state_offset = ecode - start_code;
-
-        switch (*ecode)
-          {
-          case OP_CRSTAR:
-          case OP_CRMINSTAR:
-          ADD_ACTIVE(next_state_offset + 1, 0);
-          if (isinclass) { ADD_NEW(state_offset, 0); }
-          break;
-
-          case OP_CRPLUS:
-          case OP_CRMINPLUS:
-          count = current_state->count;  /* Already matched */
-          if (count > 0) { ADD_ACTIVE(next_state_offset + 1, 0); }
-          if (isinclass) { count++; ADD_NEW(state_offset, count); }
-          break;
-
-          case OP_CRQUERY:
-          case OP_CRMINQUERY:
-          ADD_ACTIVE(next_state_offset + 1, 0);
-          if (isinclass) { ADD_NEW(next_state_offset + 1, 0); }
-          break;
-
-          case OP_CRRANGE:
-          case OP_CRMINRANGE:
-          count = current_state->count;  /* Already matched */
-          if (count >= GET2(ecode, 1))
-            { ADD_ACTIVE(next_state_offset + 5, 0); }
-          if (isinclass)
-            {
-            int max = GET2(ecode, 3);
-            if (++count >= max && max != 0)   /* Max 0 => no limit */
-              { ADD_NEW(next_state_offset + 5, 0); }
-            else
-              { ADD_NEW(state_offset, count); }
-            }
-          break;
-
-          default:
-          if (isinclass) { ADD_NEW(next_state_offset, 0); }
-          break;
-          }
-        }
-      break;
-
-/* ========================================================================== */
-      /* These are the opcodes for fancy brackets of various kinds. We have
-      to use recursion in order to handle them. */
-
-      case OP_ASSERT:
-      case OP_ASSERT_NOT:
-      case OP_ASSERTBACK:
-      case OP_ASSERTBACK_NOT:
-        {
-        int rc;
-        int local_offsets[2];
-        int local_workspace[1000];
-        const uschar *endasscode = code + GET(code, 1);
-
-        while (*endasscode == OP_ALT) endasscode += GET(endasscode, 1);
-
-        rc = internal_dfa_exec(
-          md,                                   /* static match data */
-          code,                                 /* this subexpression's code */
-          ptr,                                  /* where we currently are */
-          ptr - start_subject,                  /* start offset */
-          local_offsets,                        /* offset vector */
-          sizeof(local_offsets)/sizeof(int),    /* size of same */
-          local_workspace,                      /* workspace vector */
-          sizeof(local_workspace)/sizeof(int),  /* size of same */
-          ims,                                  /* the current ims flags */
-          rlevel,                               /* function recursion level */
-          recursing);                           /* pass on regex recursion */
-
-        if ((rc >= 0) == (codevalue == OP_ASSERT || codevalue == OP_ASSERTBACK))
-            { ADD_ACTIVE(endasscode + LINK_SIZE + 1 - start_code, 0); }
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_COND:
-      case OP_SCOND:
-        {
-        int local_offsets[1000];
-        int local_workspace[1000];
-        int condcode = code[LINK_SIZE+1];
-
-        /* Back reference conditions are not supported */
-
-        if (condcode == OP_CREF) return PCRE_ERROR_DFA_UCOND;
-
-        /* The DEFINE condition is always false */
-
-        if (condcode == OP_DEF)
-          {
-          ADD_ACTIVE(state_offset + GET(code, 1) + LINK_SIZE + 1, 0);
-          }
-
-        /* The only supported version of OP_RREF is for the value RREF_ANY,
-        which means "test if in any recursion". We can't test for specifically
-        recursed groups. */
-
-        else if (condcode == OP_RREF)
-          {
-          int value = GET2(code, LINK_SIZE+2);
-          if (value != RREF_ANY) return PCRE_ERROR_DFA_UCOND;
-          if (recursing > 0) { ADD_ACTIVE(state_offset + LINK_SIZE + 4, 0); }
-            else { ADD_ACTIVE(state_offset + GET(code, 1) + LINK_SIZE + 1, 0); }
-          }
-
-        /* Otherwise, the condition is an assertion */
-
-        else
-          {
-          int rc;
-          const uschar *asscode = code + LINK_SIZE + 1;
-          const uschar *endasscode = asscode + GET(asscode, 1);
-
-          while (*endasscode == OP_ALT) endasscode += GET(endasscode, 1);
-
-          rc = internal_dfa_exec(
-            md,                                   /* fixed match data */
-            asscode,                              /* this subexpression's code */
-            ptr,                                  /* where we currently are */
-            ptr - start_subject,                  /* start offset */
-            local_offsets,                        /* offset vector */
-            sizeof(local_offsets)/sizeof(int),    /* size of same */
-            local_workspace,                      /* workspace vector */
-            sizeof(local_workspace)/sizeof(int),  /* size of same */
-            ims,                                  /* the current ims flags */
-            rlevel,                               /* function recursion level */
-            recursing);                           /* pass on regex recursion */
-
-          if ((rc >= 0) ==
-                (condcode == OP_ASSERT || condcode == OP_ASSERTBACK))
-            { ADD_ACTIVE(endasscode + LINK_SIZE + 1 - start_code, 0); }
-          else
-            { ADD_ACTIVE(state_offset + GET(code, 1) + LINK_SIZE + 1, 0); }
-          }
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_RECURSE:
-        {
-        int local_offsets[1000];
-        int local_workspace[1000];
-        int rc;
-
-        DPRINTF(("%.*sStarting regex recursion %d\n", rlevel*2-2, SP,
-          recursing + 1));
-
-        rc = internal_dfa_exec(
-          md,                                   /* fixed match data */
-          start_code + GET(code, 1),            /* this subexpression's code */
-          ptr,                                  /* where we currently are */
-          ptr - start_subject,                  /* start offset */
-          local_offsets,                        /* offset vector */
-          sizeof(local_offsets)/sizeof(int),    /* size of same */
-          local_workspace,                      /* workspace vector */
-          sizeof(local_workspace)/sizeof(int),  /* size of same */
-          ims,                                  /* the current ims flags */
-          rlevel,                               /* function recursion level */
-          recursing + 1);                       /* regex recurse level */
-
-        DPRINTF(("%.*sReturn from regex recursion %d: rc=%d\n", rlevel*2-2, SP,
-          recursing + 1, rc));
-
-        /* Ran out of internal offsets */
-
-        if (rc == 0) return PCRE_ERROR_DFA_RECURSE;
-
-        /* For each successful matched substring, set up the next state with a
-        count of characters to skip before trying it. Note that the count is in
-        characters, not bytes. */
-
-        if (rc > 0)
-          {
-          for (rc = rc*2 - 2; rc >= 0; rc -= 2)
-            {
-            const uschar *p = start_subject + local_offsets[rc];
-            const uschar *pp = start_subject + local_offsets[rc+1];
-            int charcount = local_offsets[rc+1] - local_offsets[rc];
-            while (p < pp) if ((*p++ & 0xc0) == 0x80) charcount--;
-            if (charcount > 0)
-              {
-              ADD_NEW_DATA(-(state_offset + LINK_SIZE + 1), 0, (charcount - 1));
-              }
-            else
-              {
-              ADD_ACTIVE(state_offset + LINK_SIZE + 1, 0);
-              }
-            }
-          }
-        else if (rc != PCRE_ERROR_NOMATCH) return rc;
-        }
-      break;
-
-      /*-----------------------------------------------------------------*/
-      case OP_ONCE:
-        {
-        int local_offsets[2];
-        int local_workspace[1000];
-
-        int rc = internal_dfa_exec(
-          md,                                   /* fixed match data */
-          code,                                 /* this subexpression's code */
-          ptr,                                  /* where we currently are */
-          ptr - start_subject,                  /* start offset */
-          local_offsets,                        /* offset vector */
-          sizeof(local_offsets)/sizeof(int),    /* size of same */
-          local_workspace,                      /* workspace vector */
-          sizeof(local_workspace)/sizeof(int),  /* size of same */
-          ims,                                  /* the current ims flags */
-          rlevel,                               /* function recursion level */
-          recursing);                           /* pass on regex recursion */
-
-        if (rc >= 0)
-          {
-          const uschar *end_subpattern = code;
-          int charcount = local_offsets[1] - local_offsets[0];
-          int next_state_offset, repeat_state_offset;
-
-          do { end_subpattern += GET(end_subpattern, 1); }
-            while (*end_subpattern == OP_ALT);
-          next_state_offset = end_subpattern - start_code + LINK_SIZE + 1;
-
-          /* If the end of this subpattern is KETRMAX or KETRMIN, we must
-          arrange for the repeat state also to be added to the relevant list.
-          Calculate the offset, or set -1 for no repeat. */
-
-          repeat_state_offset = (*end_subpattern == OP_KETRMAX ||
-                                 *end_subpattern == OP_KETRMIN)?
-            end_subpattern - start_code - GET(end_subpattern, 1) : -1;
-
-          /* If we have matched an empty string, add the next state at the
-          current character pointer. This is important so that the duplicate
-          checking kicks in, which is what breaks infinite loops that match an
-          empty string. */
-
-          if (charcount == 0)
-            {
-            ADD_ACTIVE(next_state_offset, 0);
-            }
-
-          /* Optimization: if there are no more active states, and there
-          are no new states yet set up, then skip over the subject string
-          right here, to save looping. Otherwise, set up the new state to swing
-          into action when the end of the substring is reached. */
-
-          else if (i + 1 >= active_count && new_count == 0)
-            {
-            ptr += charcount;
-            clen = 0;
-            ADD_NEW(next_state_offset, 0);
-
-            /* If we are adding a repeat state at the new character position,
-            we must fudge things so that it is the only current state.
-            Otherwise, it might be a duplicate of one we processed before, and
-            that would cause it to be skipped. */
-
-            if (repeat_state_offset >= 0)
-              {
-              next_active_state = active_states;
-              active_count = 0;
-              i = -1;
-              ADD_ACTIVE(repeat_state_offset, 0);
-              }
-            }
-          else
-            {
-            const uschar *p = start_subject + local_offsets[0];
-            const uschar *pp = start_subject + local_offsets[1];
-            while (p < pp) if ((*p++ & 0xc0) == 0x80) charcount--;
-            ADD_NEW_DATA(-next_state_offset, 0, (charcount - 1));
-            if (repeat_state_offset >= 0)
-              { ADD_NEW_DATA(-repeat_state_offset, 0, (charcount - 1)); }
-            }
-
-          }
-        else if (rc != PCRE_ERROR_NOMATCH) return rc;
-        }
-      break;
-
-
-/* ========================================================================== */
-      /* Handle callouts */
-
-      case OP_CALLOUT:
-      if (pcre_callout != NULL)
-        {
-        int rrc;
-        pcre_callout_block cb;
-        cb.version          = 1;   /* Version 1 of the callout block */
-        cb.callout_number   = code[1];
-        cb.offset_vector    = offsets;
-        cb.subject          = (PCRE_SPTR)start_subject;
-        cb.subject_length   = end_subject - start_subject;
-        cb.start_match      = current_subject - start_subject;
-        cb.current_position = ptr - start_subject;
-        cb.pattern_position = GET(code, 2);
-        cb.next_item_length = GET(code, 2 + LINK_SIZE);
-        cb.capture_top      = 1;
-        cb.capture_last     = -1;
-        cb.callout_data     = md->callout_data;
-        if ((rrc = (*pcre_callout)(&cb)) < 0) return rrc;   /* Abandon */
-        if (rrc == 0) { ADD_ACTIVE(state_offset + 2 + 2*LINK_SIZE, 0); }
-        }
-      break;
-
-
-/* ========================================================================== */
-      default:        /* Unsupported opcode */
-      return PCRE_ERROR_DFA_UITEM;
-      }
-
-    NEXT_ACTIVE_STATE: continue;
-
-    }      /* End of loop scanning active states */
-
-  /* We have finished the processing at the current subject character. If no
-  new states have been set for the next character, we have found all the
-  matches that we are going to find. If we are at the top level and partial
-  matching has been requested, check for appropriate conditions. */
-
-  if (new_count <= 0)
-    {
-    if (match_count < 0 &&                     /* No matches found */
-        rlevel == 1 &&                         /* Top level match function */
-        (md->moptions & PCRE_PARTIAL) != 0 &&  /* Want partial matching */
-        ptr >= end_subject &&                  /* Reached end of subject */
-        ptr > current_subject)                 /* Matched non-empty string */
-      {
-      if (offsetcount >= 2)
-        {
-        offsets[0] = current_subject - start_subject;
-        offsets[1] = end_subject - start_subject;
-        }
-      match_count = PCRE_ERROR_PARTIAL;
-      }
-
-    DPRINTF(("%.*sEnd of internal_dfa_exec %d: returning %d\n"
-      "%.*s---------------------\n\n", rlevel*2-2, SP, rlevel, match_count,
-      rlevel*2-2, SP));
-    break;        /* In effect, "return", but see the comment below */
-    }
-
-  /* One or more states are active for the next character. */
-
-  ptr += clen;    /* Advance to next subject character */
-  }               /* Loop to move along the subject string */
-
-/* Control gets here from "break" a few lines above. We do it this way because
-if we use "return" above, we have compiler trouble. Some compilers warn if
-there's nothing here because they think the function doesn't return a value. On
-the other hand, if we put a dummy statement here, some more clever compilers
-complain that it can't be reached. Sigh. */
-
-return match_count;
-}
-
-
-
-
-/*************************************************
-*    Execute a Regular Expression - DFA engine   *
-*************************************************/
-
-/* This external function applies a compiled re to a subject string using a DFA
-engine. This function calls the internal function multiple times if the pattern
-is not anchored.
-
-Arguments:
-  argument_re     points to the compiled expression
-  extra_data      points to extra data or is NULL
-  subject         points to the subject string
-  length          length of subject string (may contain binary zeros)
-  start_offset    where to start in the subject string
-  options         option bits
-  offsets         vector of match offsets
-  offsetcount     size of same
-  workspace       workspace vector
-  wscount         size of same
-
-Returns:          > 0 => number of match offset pairs placed in offsets
-                  = 0 => offsets overflowed; longest matches are present
-                   -1 => failed to match
-                 < -1 => some kind of unexpected problem
-*/
-
-PCRE_EXP_DEFN int
-pcre_dfa_exec(const pcre *argument_re, const pcre_extra *extra_data,
-  const char *subject, int length, int start_offset, int options, int *offsets,
-  int offsetcount, int *workspace, int wscount)
-{
-real_pcre *re = (real_pcre *)argument_re;
-dfa_match_data match_block;
-dfa_match_data *md = &match_block;
-BOOL utf8, anchored, startline, firstline;
-const uschar *current_subject, *end_subject, *lcc;
-
-pcre_study_data internal_study;
-const pcre_study_data *study = NULL;
-real_pcre internal_re;
-
-const uschar *req_byte_ptr;
-const uschar *start_bits = NULL;
-BOOL first_byte_caseless = FALSE;
-BOOL req_byte_caseless = FALSE;
-int first_byte = -1;
-int req_byte = -1;
-int req_byte2 = -1;
-int newline;
-
-/* Plausibility checks */
-
-if ((options & ~PUBLIC_DFA_EXEC_OPTIONS) != 0) return PCRE_ERROR_BADOPTION;
-if (re == NULL || subject == NULL || workspace == NULL ||
-   (offsets == NULL && offsetcount > 0)) return PCRE_ERROR_NULL;
-if (offsetcount < 0) return PCRE_ERROR_BADCOUNT;
-if (wscount < 20) return PCRE_ERROR_DFA_WSSIZE;
-
-/* We need to find the pointer to any study data before we test for byte
-flipping, so we scan the extra_data block first. This may set two fields in the
-match block, so we must initialize them beforehand. However, the other fields
-in the match block must not be set until after the byte flipping. */
-
-md->tables = re->tables;
-md->callout_data = NULL;
-
-if (extra_data != NULL)
-  {
-  unsigned int flags = extra_data->flags;
-  if ((flags & PCRE_EXTRA_STUDY_DATA) != 0)
-    study = (const pcre_study_data *)extra_data->study_data;
-  if ((flags & PCRE_EXTRA_MATCH_LIMIT) != 0) return PCRE_ERROR_DFA_UMLIMIT;
-  if ((flags & PCRE_EXTRA_MATCH_LIMIT_RECURSION) != 0)
-    return PCRE_ERROR_DFA_UMLIMIT;
-  if ((flags & PCRE_EXTRA_CALLOUT_DATA) != 0)
-    md->callout_data = extra_data->callout_data;
-  if ((flags & PCRE_EXTRA_TABLES) != 0)
-    md->tables = extra_data->tables;
-  }
-
-/* Check that the first field in the block is the magic number. If it is not,
-test for a regex that was compiled on a host of opposite endianness. If this is
-the case, flipped values are put in internal_re and internal_study if there was
-study data too. */
-
-if (re->magic_number != MAGIC_NUMBER)
-  {
-  re = _pcre_try_flipped(re, &internal_re, study, &internal_study);
-  if (re == NULL) return PCRE_ERROR_BADMAGIC;
-  if (study != NULL) study = &internal_study;
-  }
-
-/* Set some local values */
-
-current_subject = (const unsigned char *)subject + start_offset;
-end_subject = (const unsigned char *)subject + length;
-req_byte_ptr = current_subject - 1;
-
-#ifdef SUPPORT_UTF8
-utf8 = (re->options & PCRE_UTF8) != 0;
-#else
-utf8 = FALSE;
-#endif
-
-anchored = (options & (PCRE_ANCHORED|PCRE_DFA_RESTART)) != 0 ||
-  (re->options & PCRE_ANCHORED) != 0;
-
-/* The remaining fixed data for passing around. */
-
-md->start_code = (const uschar *)argument_re +
-    re->name_table_offset + re->name_count * re->name_entry_size;
-md->start_subject = (const unsigned char *)subject;
-md->end_subject = end_subject;
-md->moptions = options;
-md->poptions = re->options;
-
-/* If the BSR option is not set at match time, copy what was set
-at compile time. */
-
-if ((md->moptions & (PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE)) == 0)
-  {
-  if ((re->options & (PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE)) != 0)
-    md->moptions |= re->options & (PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE);
-#ifdef BSR_ANYCRLF
-  else md->moptions |= PCRE_BSR_ANYCRLF;
-#endif
-  }
-
-/* Handle different types of newline. The three bits give eight cases. If
-nothing is set at run time, whatever was used at compile time applies. */
-
-switch ((((options & PCRE_NEWLINE_BITS) == 0)? re->options : (pcre_uint32)options) &
-         PCRE_NEWLINE_BITS)
-  {
-  case 0: newline = NEWLINE; break;   /* Compile-time default */
-  case PCRE_NEWLINE_CR: newline = '\r'; break;
-  case PCRE_NEWLINE_LF: newline = '\n'; break;
-  case PCRE_NEWLINE_CR+
-       PCRE_NEWLINE_LF: newline = ('\r' << 8) | '\n'; break;
-  case PCRE_NEWLINE_ANY: newline = -1; break;
-  case PCRE_NEWLINE_ANYCRLF: newline = -2; break;
-  default: return PCRE_ERROR_BADNEWLINE;
-  }
-
-if (newline == -2)
-  {
-  md->nltype = NLTYPE_ANYCRLF;
-  }
-else if (newline < 0)
-  {
-  md->nltype = NLTYPE_ANY;
-  }
-else
-  {
-  md->nltype = NLTYPE_FIXED;
-  if (newline > 255)
-    {
-    md->nllen = 2;
-    md->nl[0] = (newline >> 8) & 255;
-    md->nl[1] = newline & 255;
-    }
-  else
-    {
-    md->nllen = 1;
-    md->nl[0] = newline;
-    }
-  }
-
-/* Check a UTF-8 string if required. Unfortunately there's no way of passing
-back the character offset. */
-
-#ifdef SUPPORT_UTF8
-if (utf8 && (options & PCRE_NO_UTF8_CHECK) == 0)
-  {
-  if (_pcre_valid_utf8((uschar *)subject, length) >= 0)
-    return PCRE_ERROR_BADUTF8;
-  if (start_offset > 0 && start_offset < length)
-    {
-    int tb = ((uschar *)subject)[start_offset];
-    if (tb > 127)
-      {
-      tb &= 0xc0;
-      if (tb != 0 && tb != 0xc0) return PCRE_ERROR_BADUTF8_OFFSET;
-      }
-    }
-  }
-#endif
-
-/* If the exec call supplied NULL for tables, use the inbuilt ones. This
-is a feature that makes it possible to save compiled regex and re-use them
-in other programs later. */
-
-if (md->tables == NULL) md->tables = _pcre_default_tables;
-
-/* The lower casing table and the "must be at the start of a line" flag are
-used in a loop when finding where to start. */
-
-lcc = md->tables + lcc_offset;
-startline = (re->flags & PCRE_STARTLINE) != 0;
-firstline = (re->options & PCRE_FIRSTLINE) != 0;
-
-/* Set up the first character to match, if available. The first_byte value is
-never set for an anchored regular expression, but the anchoring may be forced
-at run time, so we have to test for anchoring. The first char may be unset for
-an unanchored pattern, of course. If there's no first char and the pattern was
-studied, there may be a bitmap of possible first characters. */
-
-if (!anchored)
-  {
-  if ((re->flags & PCRE_FIRSTSET) != 0)
-    {
-    first_byte = re->first_byte & 255;
-    if ((first_byte_caseless = ((re->first_byte & REQ_CASELESS) != 0)) == TRUE)
-      first_byte = lcc[first_byte];
-    }
-  else
-    {
-    if (startline && study != NULL &&
-         (study->options & PCRE_STUDY_MAPPED) != 0)
-      start_bits = study->start_bits;
-    }
-  }
-
-/* For anchored or unanchored matches, there may be a "last known required
-character" set. */
-
-if ((re->flags & PCRE_REQCHSET) != 0)
-  {
-  req_byte = re->req_byte & 255;
-  req_byte_caseless = (re->req_byte & REQ_CASELESS) != 0;
-  req_byte2 = (md->tables + fcc_offset)[req_byte];  /* case flipped */
-  }
-
-/* Call the main matching function, looping for a non-anchored regex after a
-failed match. Unless restarting, optimize by moving to the first match
-character if possible, when not anchored. Then unless wanting a partial match,
-check for a required later character. */
-
-for (;;)
-  {
-  int rc;
-
-  if ((options & PCRE_DFA_RESTART) == 0)
-    {
-    const uschar *save_end_subject = end_subject;
-
-    /* Advance to a unique first char if possible. If firstline is TRUE, the
-    start of the match is constrained to the first line of a multiline string.
-    Implement this by temporarily adjusting end_subject so that we stop
-    scanning at a newline. If the match fails at the newline, later code breaks
-    this loop. */
-
-    if (firstline)
-      {
-      const uschar *t = current_subject;
-      while (t < md->end_subject && !IS_NEWLINE(t)) t++;
-      end_subject = t;
-      }
-
-    if (first_byte >= 0)
-      {
-      if (first_byte_caseless)
-        while (current_subject < end_subject &&
-               lcc[*current_subject] != first_byte)
-          current_subject++;
-      else
-        while (current_subject < end_subject && *current_subject != first_byte)
-          current_subject++;
-      }
-
-    /* Or to just after a linebreak for a multiline match if possible */
-
-    else if (startline)
-      {
-      if (current_subject > md->start_subject + start_offset)
-        {
-        while (current_subject <= end_subject && !WAS_NEWLINE(current_subject))
-          current_subject++;
-
-        /* If we have just passed a CR and the newline option is ANY or
-        ANYCRLF, and we are now at a LF, advance the match position by one more
-        character. */
-
-        if (current_subject[-1] == '\r' &&
-             (md->nltype == NLTYPE_ANY || md->nltype == NLTYPE_ANYCRLF) &&
-             current_subject < end_subject &&
-             *current_subject == '\n')
-          current_subject++;
-        }
-      }
-
-    /* Or to a non-unique first char after study */
-
-    else if (start_bits != NULL)
-      {
-      while (current_subject < end_subject)
-        {
-        register unsigned int c = *current_subject;
-        if ((start_bits[c/8] & (1 << (c&7))) == 0) current_subject++;
-          else break;
-        }
-      }
-
-    /* Restore fudged end_subject */
-
-    end_subject = save_end_subject;
-    }
-
-  /* If req_byte is set, we know that that character must appear in the subject
-  for the match to succeed. If the first character is set, req_byte must be
-  later in the subject; otherwise the test starts at the match point. This
-  optimization can save a huge amount of work in patterns with nested unlimited
-  repeats that aren't going to match. Writing separate code for cased/caseless
-  versions makes it go faster, as does using an autoincrement and backing off
-  on a match.
-
-  HOWEVER: when the subject string is very, very long, searching to its end can
-  take a long time, and give bad performance on quite ordinary patterns. This
-  showed up when somebody was matching /^C/ on a 32-megabyte string... so we
-  don't do this when the string is sufficiently long.
-
-  ALSO: this processing is disabled when partial matching is requested.
-  */
-
-  if (req_byte >= 0 &&
-      end_subject - current_subject < REQ_BYTE_MAX &&
-      (options & PCRE_PARTIAL) == 0)
-    {
-    register const uschar *p = current_subject + ((first_byte >= 0)? 1 : 0);
-
-    /* We don't need to repeat the search if we haven't yet reached the
-    place we found it at last time. */
-
-    if (p > req_byte_ptr)
-      {
-      if (req_byte_caseless)
-        {
-        while (p < end_subject)
-          {
-          register int pp = *p++;
-          if (pp == req_byte || pp == req_byte2) { p--; break; }
-          }
-        }
-      else
-        {
-        while (p < end_subject)
-          {
-          if (*p++ == req_byte) { p--; break; }
-          }
-        }
-
-      /* If we can't find the required character, break the matching loop,
-      which will cause a return or PCRE_ERROR_NOMATCH. */
-
-      if (p >= end_subject) break;
-
-      /* If we have found the required character, save the point where we
-      found it, so that we don't search again next time round the loop if
-      the start hasn't passed this character yet. */
-
-      req_byte_ptr = p;
-      }
-    }
-
-  /* OK, now we can do the business */
-
-  rc = internal_dfa_exec(
-    md,                                /* fixed match data */
-    md->start_code,                    /* this subexpression's code */
-    current_subject,                   /* where we currently are */
-    start_offset,                      /* start offset in subject */
-    offsets,                           /* offset vector */
-    offsetcount,                       /* size of same */
-    workspace,                         /* workspace vector */
-    wscount,                           /* size of same */
-    re->options & (PCRE_CASELESS|PCRE_MULTILINE|PCRE_DOTALL), /* ims flags */
-    0,                                 /* function recurse level */
-    0);                                /* regex recurse level */
-
-  /* Anything other than "no match" means we are done, always; otherwise, carry
-  on only if not anchored. */
-
-  if (rc != PCRE_ERROR_NOMATCH || anchored) return rc;
-
-  /* Advance to the next subject character unless we are at the end of a line
-  and firstline is set. */
-
-  if (firstline && IS_NEWLINE(current_subject)) break;
-  current_subject++;
-  if (utf8)
-    {
-    while (current_subject < end_subject && (*current_subject & 0xc0) == 0x80)
-      current_subject++;
-    }
-  if (current_subject > end_subject) break;
-
-  /* If we have just passed a CR and we are now at a LF, and the pattern does
-  not contain any explicit matches for \r or \n, and the newline option is CRLF
-  or ANY or ANYCRLF, advance the match position by one more character. */
-
-  if (current_subject[-1] == '\r' &&
-      current_subject < end_subject &&
-      *current_subject == '\n' &&
-      (re->flags & PCRE_HASCRORLF) == 0 &&
-        (md->nltype == NLTYPE_ANY ||
-         md->nltype == NLTYPE_ANYCRLF ||
-         md->nllen == 2))
-    current_subject++;
-
-  }   /* "Bumpalong" loop */
-
-return PCRE_ERROR_NOMATCH;
-}
-
-/* End of pcre_dfa_exec.c */
diff --git a/pcre-7.4/pcre_exec.c b/pcre-7.4/pcre_exec.c
@@ -1,4938 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This module contains pcre_exec(), the externally visible function that does
-pattern matching using an NFA algorithm, trying to mimic Perl as closely as
-possible. There are also some static supporting functions. */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#define NLBLOCK md             /* Block containing newline information */
-#define PSSTART start_subject  /* Field containing processed string start */
-#define PSEND   end_subject    /* Field containing processed string end */
-
-#include "pcre_internal.h"
-
-/* Undefine some potentially clashing cpp symbols */
-
-#undef min
-#undef max
-
-/* Flag bits for the match() function */
-
-#define match_condassert     0x01  /* Called to check a condition assertion */
-#define match_cbegroup       0x02  /* Could-be-empty unlimited repeat group */
-
-/* Non-error returns from the match() function. Error returns are externally
-defined PCRE_ERROR_xxx codes, which are all negative. */
-
-#define MATCH_MATCH        1
-#define MATCH_NOMATCH      0
-
-/* Special internal returns from the match() function. Make them sufficiently
-negative to avoid the external error codes. */
-
-#define MATCH_COMMIT       (-999)
-#define MATCH_PRUNE        (-998)
-#define MATCH_SKIP         (-997)
-#define MATCH_THEN         (-996)
-
-/* Maximum number of ints of offset to save on the stack for recursive calls.
-If the offset vector is bigger, malloc is used. This should be a multiple of 3,
-because the offset vector is always a multiple of 3 long. */
-
-#define REC_STACK_SAVE_MAX 30
-
-/* Min and max values for the common repeats; for the maxima, 0 => infinity */
-
-static const char rep_min[] = { 0, 0, 1, 1, 0, 0 };
-static const char rep_max[] = { 0, 0, 0, 0, 1, 1 };
-
-
-
-#ifdef DEBUG
-/*************************************************
-*        Debugging function to print chars       *
-*************************************************/
-
-/* Print a sequence of chars in printable format, stopping at the end of the
-subject if the requested.
-
-Arguments:
-  p           points to characters
-  length      number to print
-  is_subject  TRUE if printing from within md->start_subject
-  md          pointer to matching data block, if is_subject is TRUE
-
-Returns:     nothing
-*/
-
-static void
-pchars(const uschar *p, int length, BOOL is_subject, match_data *md)
-{
-unsigned int c;
-if (is_subject && length > md->end_subject - p) length = md->end_subject - p;
-while (length-- > 0)
-  if (isprint(c = *(p++))) printf("%c", c); else printf("\\x%02x", c);
-}
-#endif
-
-
-
-/*************************************************
-*          Match a back-reference                *
-*************************************************/
-
-/* If a back reference hasn't been set, the length that is passed is greater
-than the number of characters left in the string, so the match fails.
-
-Arguments:
-  offset      index into the offset vector
-  eptr        points into the subject
-  length      length to be matched
-  md          points to match data block
-  ims         the ims flags
-
-Returns:      TRUE if matched
-*/
-
-static BOOL
-match_ref(int offset, register USPTR eptr, int length, match_data *md,
-  unsigned long int ims)
-{
-USPTR p = md->start_subject + md->offset_vector[offset];
-
-#ifdef DEBUG
-if (eptr >= md->end_subject)
-  printf("matching subject <null>");
-else
-  {
-  printf("matching subject ");
-  pchars(eptr, length, TRUE, md);
-  }
-printf(" against backref ");
-pchars(p, length, FALSE, md);
-printf("\n");
-#endif
-
-/* Always fail if not enough characters left */
-
-if (length > md->end_subject - eptr) return FALSE;
-
-/* Separate the caselesss case for speed */
-
-if ((ims & PCRE_CASELESS) != 0)
-  {
-  while (length-- > 0)
-    if (md->lcc[*p++] != md->lcc[*eptr++]) return FALSE;
-  }
-else
-  { while (length-- > 0) if (*p++ != *eptr++) return FALSE; }
-
-return TRUE;
-}
-
-
-
-/***************************************************************************
-****************************************************************************
-                   RECURSION IN THE match() FUNCTION
-
-The match() function is highly recursive, though not every recursive call
-increases the recursive depth. Nevertheless, some regular expressions can cause
-it to recurse to a great depth. I was writing for Unix, so I just let it call
-itself recursively. This uses the stack for saving everything that has to be
-saved for a recursive call. On Unix, the stack can be large, and this works
-fine.
-
-It turns out that on some non-Unix-like systems there are problems with
-programs that use a lot of stack. (This despite the fact that every last chip
-has oodles of memory these days, and techniques for extending the stack have
-been known for decades.) So....
-
-There is a fudge, triggered by defining NO_RECURSE, which avoids recursive
-calls by keeping local variables that need to be preserved in blocks of memory
-obtained from malloc() instead instead of on the stack. Macros are used to
-achieve this so that the actual code doesn't look very different to what it
-always used to.
-
-The original heap-recursive code used longjmp(). However, it seems that this
-can be very slow on some operating systems. Following a suggestion from Stan
-Switzer, the use of longjmp() has been abolished, at the cost of having to
-provide a unique number for each call to RMATCH. There is no way of generating
-a sequence of numbers at compile time in C. I have given them names, to make
-them stand out more clearly.
-
-Crude tests on x86 Linux show a small speedup of around 5-8%. However, on
-FreeBSD, avoiding longjmp() more than halves the time taken to run the standard
-tests. Furthermore, not using longjmp() means that local dynamic variables
-don't have indeterminate values; this has meant that the frame size can be
-reduced because the result can be "passed back" by straight setting of the
-variable instead of being passed in the frame.
-****************************************************************************
-***************************************************************************/
-
-/* Numbers for RMATCH calls. When this list is changed, the code at HEAP_RETURN
-below must be updated in sync.  */
-
-enum { RM1=1, RM2,  RM3,  RM4,  RM5,  RM6,  RM7,  RM8,  RM9,  RM10,
-       RM11,  RM12, RM13, RM14, RM15, RM16, RM17, RM18, RM19, RM20,
-       RM21,  RM22, RM23, RM24, RM25, RM26, RM27, RM28, RM29, RM30,
-       RM31,  RM32, RM33, RM34, RM35, RM36, RM37, RM38, RM39, RM40,
-       RM41,  RM42, RM43, RM44, RM45, RM46, RM47, RM48, RM49, RM50,
-       RM51,  RM52, RM53, RM54 };
-
-/* These versions of the macros use the stack, as normal. There are debugging
-versions and production versions. Note that the "rw" argument of RMATCH isn't
-actuall used in this definition. */
-
-#ifndef NO_RECURSE
-#define REGISTER register
-
-#ifdef DEBUG
-#define RMATCH(ra,rb,rc,rd,re,rf,rg,rw) \
-  { \
-  printf("match() called in line %d\n", __LINE__); \
-  rrc = match(ra,rb,mstart,rc,rd,re,rf,rg,rdepth+1); \
-  printf("to line %d\n", __LINE__); \
-  }
-#define RRETURN(ra) \
-  { \
-  printf("match() returned %d from line %d ", ra, __LINE__); \
-  return ra; \
-  }
-#else
-#define RMATCH(ra,rb,rc,rd,re,rf,rg,rw) \
-  rrc = match(ra,rb,mstart,rc,rd,re,rf,rg,rdepth+1)
-#define RRETURN(ra) return ra
-#endif
-
-#else
-
-
-/* These versions of the macros manage a private stack on the heap. Note that
-the "rd" argument of RMATCH isn't actually used in this definition. It's the md
-argument of match(), which never changes. */
-
-#define REGISTER
-
-#define RMATCH(ra,rb,rc,rd,re,rf,rg,rw)\
-  {\
-  heapframe *newframe = (pcre_stack_malloc)(sizeof(heapframe));\
-  frame->Xwhere = rw; \
-  newframe->Xeptr = ra;\
-  newframe->Xecode = rb;\
-  newframe->Xmstart = mstart;\
-  newframe->Xoffset_top = rc;\
-  newframe->Xims = re;\
-  newframe->Xeptrb = rf;\
-  newframe->Xflags = rg;\
-  newframe->Xrdepth = frame->Xrdepth + 1;\
-  newframe->Xprevframe = frame;\
-  frame = newframe;\
-  DPRINTF(("restarting from line %d\n", __LINE__));\
-  goto HEAP_RECURSE;\
-  L_##rw:\
-  DPRINTF(("jumped back to line %d\n", __LINE__));\
-  }
-
-#define RRETURN(ra)\
-  {\
-  heapframe *newframe = frame;\
-  frame = newframe->Xprevframe;\
-  (pcre_stack_free)(newframe);\
-  if (frame != NULL)\
-    {\
-    rrc = ra;\
-    goto HEAP_RETURN;\
-    }\
-  return ra;\
-  }
-
-
-/* Structure for remembering the local variables in a private frame */
-
-typedef struct heapframe {
-  struct heapframe *Xprevframe;
-
-  /* Function arguments that may change */
-
-  const uschar *Xeptr;
-  const uschar *Xecode;
-  const uschar *Xmstart;
-  int Xoffset_top;
-  long int Xims;
-  eptrblock *Xeptrb;
-  int Xflags;
-  unsigned int Xrdepth;
-
-  /* Function local variables */
-
-  const uschar *Xcallpat;
-  const uschar *Xcharptr;
-  const uschar *Xdata;
-  const uschar *Xnext;
-  const uschar *Xpp;
-  const uschar *Xprev;
-  const uschar *Xsaved_eptr;
-
-  recursion_info Xnew_recursive;
-
-  BOOL Xcur_is_word;
-  BOOL Xcondition;
-  BOOL Xprev_is_word;
-
-  unsigned long int Xoriginal_ims;
-
-#ifdef SUPPORT_UCP
-  int Xprop_type;
-  int Xprop_value;
-  int Xprop_fail_result;
-  int Xprop_category;
-  int Xprop_chartype;
-  int Xprop_script;
-  int Xoclength;
-  uschar Xocchars[8];
-#endif
-
-  int Xctype;
-  unsigned int Xfc;
-  int Xfi;
-  int Xlength;
-  int Xmax;
-  int Xmin;
-  int Xnumber;
-  int Xoffset;
-  int Xop;
-  int Xsave_capture_last;
-  int Xsave_offset1, Xsave_offset2, Xsave_offset3;
-  int Xstacksave[REC_STACK_SAVE_MAX];
-
-  eptrblock Xnewptrb;
-
-  /* Where to jump back to */
-
-  int Xwhere;
-
-} heapframe;
-
-#endif
-
-
-/***************************************************************************
-***************************************************************************/
-
-
-
-/*************************************************
-*         Match from current position            *
-*************************************************/
-
-/* This function is called recursively in many circumstances. Whenever it
-returns a negative (error) response, the outer incarnation must also return the
-same response.
-
-Performance note: It might be tempting to extract commonly used fields from the
-md structure (e.g. utf8, end_subject) into individual variables to improve
-performance. Tests using gcc on a SPARC disproved this; in the first case, it
-made performance worse.
-
-Arguments:
-   eptr        pointer to current character in subject
-   ecode       pointer to current position in compiled code
-   mstart      pointer to the current match start position (can be modified
-                 by encountering \K)
-   offset_top  current top pointer
-   md          pointer to "static" info for the match
-   ims         current /i, /m, and /s options
-   eptrb       pointer to chain of blocks containing eptr at start of
-                 brackets - for testing for empty matches
-   flags       can contain
-                 match_condassert - this is an assertion condition
-                 match_cbegroup - this is the start of an unlimited repeat
-                   group that can match an empty string
-   rdepth      the recursion depth
-
-Returns:       MATCH_MATCH if matched            )  these values are >= 0
-               MATCH_NOMATCH if failed to match  )
-               a negative PCRE_ERROR_xxx value if aborted by an error condition
-                 (e.g. stopped by repeated call or recursion limit)
-*/
-
-static int
-match(REGISTER USPTR eptr, REGISTER const uschar *ecode, const uschar *mstart,
-  int offset_top, match_data *md, unsigned long int ims, eptrblock *eptrb,
-  int flags, unsigned int rdepth)
-{
-/* These variables do not need to be preserved over recursion in this function,
-so they can be ordinary variables in all cases. Mark some of them with
-"register" because they are used a lot in loops. */
-
-register int  rrc;         /* Returns from recursive calls */
-register int  i;           /* Used for loops not involving calls to RMATCH() */
-register unsigned int c;   /* Character values not kept over RMATCH() calls */
-register BOOL utf8;        /* Local copy of UTF-8 flag for speed */
-
-BOOL minimize, possessive; /* Quantifier options */
-
-/* When recursion is not being used, all "local" variables that have to be
-preserved over calls to RMATCH() are part of a "frame" which is obtained from
-heap storage. Set up the top-level frame here; others are obtained from the
-heap whenever RMATCH() does a "recursion". See the macro definitions above. */
-
-#ifdef NO_RECURSE
-heapframe *frame = (pcre_stack_malloc)(sizeof(heapframe));
-frame->Xprevframe = NULL;            /* Marks the top level */
-
-/* Copy in the original argument variables */
-
-frame->Xeptr = eptr;
-frame->Xecode = ecode;
-frame->Xmstart = mstart;
-frame->Xoffset_top = offset_top;
-frame->Xims = ims;
-frame->Xeptrb = eptrb;
-frame->Xflags = flags;
-frame->Xrdepth = rdepth;
-
-/* This is where control jumps back to to effect "recursion" */
-
-HEAP_RECURSE:
-
-/* Macros make the argument variables come from the current frame */
-
-#define eptr               frame->Xeptr
-#define ecode              frame->Xecode
-#define mstart             frame->Xmstart
-#define offset_top         frame->Xoffset_top
-#define ims                frame->Xims
-#define eptrb              frame->Xeptrb
-#define flags              frame->Xflags
-#define rdepth             frame->Xrdepth
-
-/* Ditto for the local variables */
-
-#ifdef SUPPORT_UTF8
-#define charptr            frame->Xcharptr
-#endif
-#define callpat            frame->Xcallpat
-#define data               frame->Xdata
-#define next               frame->Xnext
-#define pp                 frame->Xpp
-#define prev               frame->Xprev
-#define saved_eptr         frame->Xsaved_eptr
-
-#define new_recursive      frame->Xnew_recursive
-
-#define cur_is_word        frame->Xcur_is_word
-#define condition          frame->Xcondition
-#define prev_is_word       frame->Xprev_is_word
-
-#define original_ims       frame->Xoriginal_ims
-
-#ifdef SUPPORT_UCP
-#define prop_type          frame->Xprop_type
-#define prop_value         frame->Xprop_value
-#define prop_fail_result   frame->Xprop_fail_result
-#define prop_category      frame->Xprop_category
-#define prop_chartype      frame->Xprop_chartype
-#define prop_script        frame->Xprop_script
-#define oclength           frame->Xoclength
-#define occhars            frame->Xocchars
-#endif
-
-#define ctype              frame->Xctype
-#define fc                 frame->Xfc
-#define fi                 frame->Xfi
-#define length             frame->Xlength
-#define max                frame->Xmax
-#define min                frame->Xmin
-#define number             frame->Xnumber
-#define offset             frame->Xoffset
-#define op                 frame->Xop
-#define save_capture_last  frame->Xsave_capture_last
-#define save_offset1       frame->Xsave_offset1
-#define save_offset2       frame->Xsave_offset2
-#define save_offset3       frame->Xsave_offset3
-#define stacksave          frame->Xstacksave
-
-#define newptrb            frame->Xnewptrb
-
-/* When recursion is being used, local variables are allocated on the stack and
-get preserved during recursion in the normal way. In this environment, fi and
-i, and fc and c, can be the same variables. */
-
-#else         /* NO_RECURSE not defined */
-#define fi i
-#define fc c
-
-
-#ifdef SUPPORT_UTF8                /* Many of these variables are used only  */
-const uschar *charptr;             /* in small blocks of the code. My normal */
-#endif                             /* style of coding would have declared    */
-const uschar *callpat;             /* them within each of those blocks.      */
-const uschar *data;                /* However, in order to accommodate the   */
-const uschar *next;                /* version of this code that uses an      */
-USPTR         pp;                  /* external "stack" implemented on the    */
-const uschar *prev;                /* heap, it is easier to declare them all */
-USPTR         saved_eptr;          /* here, so the declarations can be cut   */
-                                   /* out in a block. The only declarations  */
-recursion_info new_recursive;      /* within blocks below are for variables  */
-                                   /* that do not have to be preserved over  */
-BOOL cur_is_word;                  /* a recursive call to RMATCH().          */
-BOOL condition;
-BOOL prev_is_word;
-
-unsigned long int original_ims;
-
-#ifdef SUPPORT_UCP
-int prop_type;
-int prop_value;
-int prop_fail_result;
-int prop_category;
-int prop_chartype;
-int prop_script;
-int oclength;
-uschar occhars[8];
-#endif
-
-int ctype;
-int length;
-int max;
-int min;
-int number;
-int offset;
-int op;
-int save_capture_last;
-int save_offset1, save_offset2, save_offset3;
-int stacksave[REC_STACK_SAVE_MAX];
-
-eptrblock newptrb;
-#endif     /* NO_RECURSE */
-
-/* These statements are here to stop the compiler complaining about unitialized
-variables. */
-
-#ifdef SUPPORT_UCP
-prop_value = 0;
-prop_fail_result = 0;
-#endif
-
-
-/* This label is used for tail recursion, which is used in a few cases even
-when NO_RECURSE is not defined, in order to reduce the amount of stack that is
-used. Thanks to Ian Taylor for noticing this possibility and sending the
-original patch. */
-
-TAIL_RECURSE:
-
-/* OK, now we can get on with the real code of the function. Recursive calls
-are specified by the macro RMATCH and RRETURN is used to return. When
-NO_RECURSE is *not* defined, these just turn into a recursive call to match()
-and a "return", respectively (possibly with some debugging if DEBUG is
-defined). However, RMATCH isn't like a function call because it's quite a
-complicated macro. It has to be used in one particular way. This shouldn't,
-however, impact performance when true recursion is being used. */
-
-#ifdef SUPPORT_UTF8
-utf8 = md->utf8;       /* Local copy of the flag */
-#else
-utf8 = FALSE;
-#endif
-
-/* First check that we haven't called match() too many times, or that we
-haven't exceeded the recursive call limit. */
-
-if (md->match_call_count++ >= md->match_limit) RRETURN(PCRE_ERROR_MATCHLIMIT);
-if (rdepth >= md->match_limit_recursion) RRETURN(PCRE_ERROR_RECURSIONLIMIT);
-
-original_ims = ims;    /* Save for resetting on ')' */
-
-/* At the start of a group with an unlimited repeat that may match an empty
-string, the match_cbegroup flag is set. When this is the case, add the current
-subject pointer to the chain of such remembered pointers, to be checked when we
-hit the closing ket, in order to break infinite loops that match no characters.
-When match() is called in other circumstances, don't add to the chain. The
-match_cbegroup flag must NOT be used with tail recursion, because the memory
-block that is used is on the stack, so a new one may be required for each
-match(). */
-
-if ((flags & match_cbegroup) != 0)
-  {
-  newptrb.epb_saved_eptr = eptr;
-  newptrb.epb_prev = eptrb;
-  eptrb = &newptrb;
-  }
-
-/* Now start processing the opcodes. */
-
-for (;;)
-  {
-  minimize = possessive = FALSE;
-  op = *ecode;
-
-  /* For partial matching, remember if we ever hit the end of the subject after
-  matching at least one subject character. */
-
-  if (md->partial &&
-      eptr >= md->end_subject &&
-      eptr > mstart)
-    md->hitend = TRUE;
-
-  switch(op)
-    {
-    case OP_FAIL:
-    RRETURN(MATCH_NOMATCH);
-
-    case OP_PRUNE:
-    RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md,
-      ims, eptrb, flags, RM51);
-    if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-    RRETURN(MATCH_PRUNE);
-
-    case OP_COMMIT:
-    RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md,
-      ims, eptrb, flags, RM52);
-    if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-    RRETURN(MATCH_COMMIT);
-
-    case OP_SKIP:
-    RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md,
-      ims, eptrb, flags, RM53);
-    if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-    md->start_match_ptr = eptr;   /* Pass back current position */
-    RRETURN(MATCH_SKIP);
-
-    case OP_THEN:
-    RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md,
-      ims, eptrb, flags, RM54);
-    if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-    RRETURN(MATCH_THEN);
-
-    /* Handle a capturing bracket. If there is space in the offset vector, save
-    the current subject position in the working slot at the top of the vector.
-    We mustn't change the current values of the data slot, because they may be
-    set from a previous iteration of this group, and be referred to by a
-    reference inside the group.
-
-    If the bracket fails to match, we need to restore this value and also the
-    values of the final offsets, in case they were set by a previous iteration
-    of the same bracket.
-
-    If there isn't enough space in the offset vector, treat this as if it were
-    a non-capturing bracket. Don't worry about setting the flag for the error
-    case here; that is handled in the code for KET. */
-
-    case OP_CBRA:
-    case OP_SCBRA:
-    number = GET2(ecode, 1+LINK_SIZE);
-    offset = number << 1;
-
-#ifdef DEBUG
-    printf("start bracket %d\n", number);
-    printf("subject=");
-    pchars(eptr, 16, TRUE, md);
-    printf("\n");
-#endif
-
-    if (offset < md->offset_max)
-      {
-      save_offset1 = md->offset_vector[offset];
-      save_offset2 = md->offset_vector[offset+1];
-      save_offset3 = md->offset_vector[md->offset_end - number];
-      save_capture_last = md->capture_last;
-
-      DPRINTF(("saving %d %d %d\n", save_offset1, save_offset2, save_offset3));
-      md->offset_vector[md->offset_end - number] = eptr - md->start_subject;
-
-      flags = (op == OP_SCBRA)? match_cbegroup : 0;
-      do
-        {
-        RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md,
-          ims, eptrb, flags, RM1);
-        if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN) RRETURN(rrc);
-        md->capture_last = save_capture_last;
-        ecode += GET(ecode, 1);
-        }
-      while (*ecode == OP_ALT);
-
-      DPRINTF(("bracket %d failed\n", number));
-
-      md->offset_vector[offset] = save_offset1;
-      md->offset_vector[offset+1] = save_offset2;
-      md->offset_vector[md->offset_end - number] = save_offset3;
-
-      RRETURN(MATCH_NOMATCH);
-      }
-
-    /* FALL THROUGH ... Insufficient room for saving captured contents. Treat
-    as a non-capturing bracket. */
-
-    /* VVVVVVVVVVVVVVVVVVVVVVVVV */
-    /* VVVVVVVVVVVVVVVVVVVVVVVVV */
-
-    DPRINTF(("insufficient capture room: treat as non-capturing\n"));
-
-    /* VVVVVVVVVVVVVVVVVVVVVVVVV */
-    /* VVVVVVVVVVVVVVVVVVVVVVVVV */
-
-    /* Non-capturing bracket. Loop for all the alternatives. When we get to the
-    final alternative within the brackets, we would return the result of a
-    recursive call to match() whatever happened. We can reduce stack usage by
-    turning this into a tail recursion, except in the case when match_cbegroup
-    is set.*/
-
-    case OP_BRA:
-    case OP_SBRA:
-    DPRINTF(("start non-capturing bracket\n"));
-    flags = (op >= OP_SBRA)? match_cbegroup : 0;
-    for (;;)
-      {
-      if (ecode[GET(ecode, 1)] != OP_ALT)   /* Final alternative */
-        {
-        if (flags == 0)    /* Not a possibly empty group */
-          {
-          ecode += _pcre_OP_lengths[*ecode];
-          DPRINTF(("bracket 0 tail recursion\n"));
-          goto TAIL_RECURSE;
-          }
-
-        /* Possibly empty group; can't use tail recursion. */
-
-        RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md, ims,
-          eptrb, flags, RM48);
-        RRETURN(rrc);
-        }
-
-      /* For non-final alternatives, continue the loop for a NOMATCH result;
-      otherwise return. */
-
-      RMATCH(eptr, ecode + _pcre_OP_lengths[*ecode], offset_top, md, ims,
-        eptrb, flags, RM2);
-      if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN) RRETURN(rrc);
-      ecode += GET(ecode, 1);
-      }
-    /* Control never reaches here. */
-
-    /* Conditional group: compilation checked that there are no more than
-    two branches. If the condition is false, skipping the first branch takes us
-    past the end if there is only one branch, but that's OK because that is
-    exactly what going to the ket would do. As there is only one branch to be
-    obeyed, we can use tail recursion to avoid using another stack frame. */
-
-    case OP_COND:
-    case OP_SCOND:
-    if (ecode[LINK_SIZE+1] == OP_RREF)         /* Recursion test */
-      {
-      offset = GET2(ecode, LINK_SIZE + 2);     /* Recursion group number*/
-      condition = md->recursive != NULL &&
-        (offset == RREF_ANY || offset == md->recursive->group_num);
-      ecode += condition? 3 : GET(ecode, 1);
-      }
-
-    else if (ecode[LINK_SIZE+1] == OP_CREF)    /* Group used test */
-      {
-      offset = GET2(ecode, LINK_SIZE+2) << 1;  /* Doubled ref number */
-      condition = offset < offset_top && md->offset_vector[offset] >= 0;
-      ecode += condition? 3 : GET(ecode, 1);
-      }
-
-    else if (ecode[LINK_SIZE+1] == OP_DEF)     /* DEFINE - always false */
-      {
-      condition = FALSE;
-      ecode += GET(ecode, 1);
-      }
-
-    /* The condition is an assertion. Call match() to evaluate it - setting
-    the final argument match_condassert causes it to stop at the end of an
-    assertion. */
-
-    else
-      {
-      RMATCH(eptr, ecode + 1 + LINK_SIZE, offset_top, md, ims, NULL,
-          match_condassert, RM3);
-      if (rrc == MATCH_MATCH)
-        {
-        condition = TRUE;
-        ecode += 1 + LINK_SIZE + GET(ecode, LINK_SIZE + 2);
-        while (*ecode == OP_ALT) ecode += GET(ecode, 1);
-        }
-      else if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN)
-        {
-        RRETURN(rrc);         /* Need braces because of following else */
-        }
-      else
-        {
-        condition = FALSE;
-        ecode += GET(ecode, 1);
-        }
-      }
-
-    /* We are now at the branch that is to be obeyed. As there is only one,
-    we can use tail recursion to avoid using another stack frame, except when
-    match_cbegroup is required for an unlimited repeat of a possibly empty
-    group. If the second alternative doesn't exist, we can just plough on. */
-
-    if (condition || *ecode == OP_ALT)
-      {
-      ecode += 1 + LINK_SIZE;
-      if (op == OP_SCOND)        /* Possibly empty group */
-        {
-        RMATCH(eptr, ecode, offset_top, md, ims, eptrb, match_cbegroup, RM49);
-        RRETURN(rrc);
-        }
-      else                       /* Group must match something */
-        {
-        flags = 0;
-        goto TAIL_RECURSE;
-        }
-      }
-    else                         /* Condition false & no 2nd alternative */
-      {
-      ecode += 1 + LINK_SIZE;
-      }
-    break;
-
-
-    /* End of the pattern, either real or forced. If we are in a top-level
-    recursion, we should restore the offsets appropriately and continue from
-    after the call. */
-
-    case OP_ACCEPT:
-    case OP_END:
-    if (md->recursive != NULL && md->recursive->group_num == 0)
-      {
-      recursion_info *rec = md->recursive;
-      DPRINTF(("End of pattern in a (?0) recursion\n"));
-      md->recursive = rec->prevrec;
-      memmove(md->offset_vector, rec->offset_save,
-        rec->saved_max * sizeof(int));
-      mstart = rec->save_start;
-      ims = original_ims;
-      ecode = rec->after_call;
-      break;
-      }
-
-    /* Otherwise, if PCRE_NOTEMPTY is set, fail if we have matched an empty
-    string - backtracking will then try other alternatives, if any. */
-
-    if (md->notempty && eptr == mstart) RRETURN(MATCH_NOMATCH);
-    md->end_match_ptr = eptr;           /* Record where we ended */
-    md->end_offset_top = offset_top;    /* and how many extracts were taken */
-    md->start_match_ptr = mstart;       /* and the start (\K can modify) */
-    RRETURN(MATCH_MATCH);
-
-    /* Change option settings */
-
-    case OP_OPT:
-    ims = ecode[1];
-    ecode += 2;
-    DPRINTF(("ims set to %02lx\n", ims));
-    break;
-
-    /* Assertion brackets. Check the alternative branches in turn - the
-    matching won't pass the KET for an assertion. If any one branch matches,
-    the assertion is true. Lookbehind assertions have an OP_REVERSE item at the
-    start of each branch to move the current point backwards, so the code at
-    this level is identical to the lookahead case. */
-
-    case OP_ASSERT:
-    case OP_ASSERTBACK:
-    do
-      {
-      RMATCH(eptr, ecode + 1 + LINK_SIZE, offset_top, md, ims, NULL, 0,
-        RM4);
-      if (rrc == MATCH_MATCH) break;
-      if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN) RRETURN(rrc);
-      ecode += GET(ecode, 1);
-      }
-    while (*ecode == OP_ALT);
-    if (*ecode == OP_KET) RRETURN(MATCH_NOMATCH);
-
-    /* If checking an assertion for a condition, return MATCH_MATCH. */
-
-    if ((flags & match_condassert) != 0) RRETURN(MATCH_MATCH);
-
-    /* Continue from after the assertion, updating the offsets high water
-    mark, since extracts may have been taken during the assertion. */
-
-    do ecode += GET(ecode,1); while (*ecode == OP_ALT);
-    ecode += 1 + LINK_SIZE;
-    offset_top = md->end_offset_top;
-    continue;
-
-    /* Negative assertion: all branches must fail to match */
-
-    case OP_ASSERT_NOT:
-    case OP_ASSERTBACK_NOT:
-    do
-      {
-      RMATCH(eptr, ecode + 1 + LINK_SIZE, offset_top, md, ims, NULL, 0,
-        RM5);
-      if (rrc == MATCH_MATCH) RRETURN(MATCH_NOMATCH);
-      if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN) RRETURN(rrc);
-      ecode += GET(ecode,1);
-      }
-    while (*ecode == OP_ALT);
-
-    if ((flags & match_condassert) != 0) RRETURN(MATCH_MATCH);
-
-    ecode += 1 + LINK_SIZE;
-    continue;
-
-    /* Move the subject pointer back. This occurs only at the start of
-    each branch of a lookbehind assertion. If we are too close to the start to
-    move back, this match function fails. When working with UTF-8 we move
-    back a number of characters, not bytes. */
-
-    case OP_REVERSE:
-#ifdef SUPPORT_UTF8
-    if (utf8)
-      {
-      i = GET(ecode, 1);
-      while (i-- > 0)
-        {
-        eptr--;
-        if (eptr < md->start_subject) RRETURN(MATCH_NOMATCH);
-        BACKCHAR(eptr);
-        }
-      }
-    else
-#endif
-
-    /* No UTF-8 support, or not in UTF-8 mode: count is byte count */
-
-      {
-      eptr -= GET(ecode, 1);
-      if (eptr < md->start_subject) RRETURN(MATCH_NOMATCH);
-      }
-
-    /* Skip to next op code */
-
-    ecode += 1 + LINK_SIZE;
-    break;
-
-    /* The callout item calls an external function, if one is provided, passing
-    details of the match so far. This is mainly for debugging, though the
-    function is able to force a failure. */
-
-    case OP_CALLOUT:
-    if (pcre_callout != NULL)
-      {
-      pcre_callout_block cb;
-      cb.version          = 1;   /* Version 1 of the callout block */
-      cb.callout_number   = ecode[1];
-      cb.offset_vector    = md->offset_vector;
-      cb.subject          = (PCRE_SPTR)md->start_subject;
-      cb.subject_length   = md->end_subject - md->start_subject;
-      cb.start_match      = mstart - md->start_subject;
-      cb.current_position = eptr - md->start_subject;
-      cb.pattern_position = GET(ecode, 2);
-      cb.next_item_length = GET(ecode, 2 + LINK_SIZE);
-      cb.capture_top      = offset_top/2;
-      cb.capture_last     = md->capture_last;
-      cb.callout_data     = md->callout_data;
-      if ((rrc = (*pcre_callout)(&cb)) > 0) RRETURN(MATCH_NOMATCH);
-      if (rrc < 0) RRETURN(rrc);
-      }
-    ecode += 2 + 2*LINK_SIZE;
-    break;
-
-    /* Recursion either matches the current regex, or some subexpression. The
-    offset data is the offset to the starting bracket from the start of the
-    whole pattern. (This is so that it works from duplicated subpatterns.)
-
-    If there are any capturing brackets started but not finished, we have to
-    save their starting points and reinstate them after the recursion. However,
-    we don't know how many such there are (offset_top records the completed
-    total) so we just have to save all the potential data. There may be up to
-    65535 such values, which is too large to put on the stack, but using malloc
-    for small numbers seems expensive. As a compromise, the stack is used when
-    there are no more than REC_STACK_SAVE_MAX values to store; otherwise malloc
-    is used. A problem is what to do if the malloc fails ... there is no way of
-    returning to the top level with an error. Save the top REC_STACK_SAVE_MAX
-    values on the stack, and accept that the rest may be wrong.
-
-    There are also other values that have to be saved. We use a chained
-    sequence of blocks that actually live on the stack. Thanks to Robin Houston
-    for the original version of this logic. */
-
-    case OP_RECURSE:
-      {
-      callpat = md->start_code + GET(ecode, 1);
-      new_recursive.group_num = (callpat == md->start_code)? 0 :
-        GET2(callpat, 1 + LINK_SIZE);
-
-      /* Add to "recursing stack" */
-
-      new_recursive.prevrec = md->recursive;
-      md->recursive = &new_recursive;
-
-      /* Find where to continue from afterwards */
-
-      ecode += 1 + LINK_SIZE;
-      new_recursive.after_call = ecode;
-
-      /* Now save the offset data. */
-
-      new_recursive.saved_max = md->offset_end;
-      if (new_recursive.saved_max <= REC_STACK_SAVE_MAX)
-        new_recursive.offset_save = stacksave;
-      else
-        {
-        new_recursive.offset_save =
-          (int *)(pcre_malloc)(new_recursive.saved_max * sizeof(int));
-        if (new_recursive.offset_save == NULL) RRETURN(PCRE_ERROR_NOMEMORY);
-        }
-
-      memcpy(new_recursive.offset_save, md->offset_vector,
-            new_recursive.saved_max * sizeof(int));
-      new_recursive.save_start = mstart;
-      mstart = eptr;
-
-      /* OK, now we can do the recursion. For each top-level alternative we
-      restore the offset and recursion data. */
-
-      DPRINTF(("Recursing into group %d\n", new_recursive.group_num));
-      flags = (*callpat >= OP_SBRA)? match_cbegroup : 0;
-      do
-        {
-        RMATCH(eptr, callpat + _pcre_OP_lengths[*callpat], offset_top,
-          md, ims, eptrb, flags, RM6);
-        if (rrc == MATCH_MATCH)
-          {
-          DPRINTF(("Recursion matched\n"));
-          md->recursive = new_recursive.prevrec;
-          if (new_recursive.offset_save != stacksave)
-            (pcre_free)(new_recursive.offset_save);
-          RRETURN(MATCH_MATCH);
-          }
-        else if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN)
-          {
-          DPRINTF(("Recursion gave error %d\n", rrc));
-          RRETURN(rrc);
-          }
-
-        md->recursive = &new_recursive;
-        memcpy(md->offset_vector, new_recursive.offset_save,
-            new_recursive.saved_max * sizeof(int));
-        callpat += GET(callpat, 1);
-        }
-      while (*callpat == OP_ALT);
-
-      DPRINTF(("Recursion didn't match\n"));
-      md->recursive = new_recursive.prevrec;
-      if (new_recursive.offset_save != stacksave)
-        (pcre_free)(new_recursive.offset_save);
-      RRETURN(MATCH_NOMATCH);
-      }
-    /* Control never reaches here */
-
-    /* "Once" brackets are like assertion brackets except that after a match,
-    the point in the subject string is not moved back. Thus there can never be
-    a move back into the brackets. Friedl calls these "atomic" subpatterns.
-    Check the alternative branches in turn - the matching won't pass the KET
-    for this kind of subpattern. If any one branch matches, we carry on as at
-    the end of a normal bracket, leaving the subject pointer. */
-
-    case OP_ONCE:
-    prev = ecode;
-    saved_eptr = eptr;
-
-    do
-      {
-      RMATCH(eptr, ecode + 1 + LINK_SIZE, offset_top, md, ims, eptrb, 0, RM7);
-      if (rrc == MATCH_MATCH) break;
-      if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN) RRETURN(rrc);
-      ecode += GET(ecode,1);
-      }
-    while (*ecode == OP_ALT);
-
-    /* If hit the end of the group (which could be repeated), fail */
-
-    if (*ecode != OP_ONCE && *ecode != OP_ALT) RRETURN(MATCH_NOMATCH);
-
-    /* Continue as from after the assertion, updating the offsets high water
-    mark, since extracts may have been taken. */
-
-    do ecode += GET(ecode, 1); while (*ecode == OP_ALT);
-
-    offset_top = md->end_offset_top;
-    eptr = md->end_match_ptr;
-
-    /* For a non-repeating ket, just continue at this level. This also
-    happens for a repeating ket if no characters were matched in the group.
-    This is the forcible breaking of infinite loops as implemented in Perl
-    5.005. If there is an options reset, it will get obeyed in the normal
-    course of events. */
-
-    if (*ecode == OP_KET || eptr == saved_eptr)
-      {
-      ecode += 1+LINK_SIZE;
-      break;
-      }
-
-    /* The repeating kets try the rest of the pattern or restart from the
-    preceding bracket, in the appropriate order. The second "call" of match()
-    uses tail recursion, to avoid using another stack frame. We need to reset
-    any options that changed within the bracket before re-running it, so
-    check the next opcode. */
-
-    if (ecode[1+LINK_SIZE] == OP_OPT)
-      {
-      ims = (ims & ~PCRE_IMS) | ecode[4];
-      DPRINTF(("ims set to %02lx at group repeat\n", ims));
-      }
-
-    if (*ecode == OP_KETRMIN)
-      {
-      RMATCH(eptr, ecode + 1 + LINK_SIZE, offset_top, md, ims, eptrb, 0, RM8);
-      if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-      ecode = prev;
-      flags = 0;
-      goto TAIL_RECURSE;
-      }
-    else  /* OP_KETRMAX */
-      {
-      RMATCH(eptr, prev, offset_top, md, ims, eptrb, match_cbegroup, RM9);
-      if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-      ecode += 1 + LINK_SIZE;
-      flags = 0;
-      goto TAIL_RECURSE;
-      }
-    /* Control never gets here */
-
-    /* An alternation is the end of a branch; scan along to find the end of the
-    bracketed group and go to there. */
-
-    case OP_ALT:
-    do ecode += GET(ecode,1); while (*ecode == OP_ALT);
-    break;
-
-    /* BRAZERO and BRAMINZERO occur just before a bracket group, indicating
-    that it may occur zero times. It may repeat infinitely, or not at all -
-    i.e. it could be ()* or ()? in the pattern. Brackets with fixed upper
-    repeat limits are compiled as a number of copies, with the optional ones
-    preceded by BRAZERO or BRAMINZERO. */
-
-    case OP_BRAZERO:
-      {
-      next = ecode+1;
-      RMATCH(eptr, next, offset_top, md, ims, eptrb, 0, RM10);
-      if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-      do next += GET(next,1); while (*next == OP_ALT);
-      ecode = next + 1 + LINK_SIZE;
-      }
-    break;
-
-    case OP_BRAMINZERO:
-      {
-      next = ecode+1;
-      do next += GET(next, 1); while (*next == OP_ALT);
-      RMATCH(eptr, next + 1+LINK_SIZE, offset_top, md, ims, eptrb, 0, RM11);
-      if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-      ecode++;
-      }
-    break;
-
-    /* End of a group, repeated or non-repeating. */
-
-    case OP_KET:
-    case OP_KETRMIN:
-    case OP_KETRMAX:
-    prev = ecode - GET(ecode, 1);
-
-    /* If this was a group that remembered the subject start, in order to break
-    infinite repeats of empty string matches, retrieve the subject start from
-    the chain. Otherwise, set it NULL. */
-
-    if (*prev >= OP_SBRA)
-      {
-      saved_eptr = eptrb->epb_saved_eptr;   /* Value at start of group */
-      eptrb = eptrb->epb_prev;              /* Backup to previous group */
-      }
-    else saved_eptr = NULL;
-
-    /* If we are at the end of an assertion group, stop matching and return
-    MATCH_MATCH, but record the current high water mark for use by positive
-    assertions. Do this also for the "once" (atomic) groups. */
-
-    if (*prev == OP_ASSERT || *prev == OP_ASSERT_NOT ||
-        *prev == OP_ASSERTBACK || *prev == OP_ASSERTBACK_NOT ||
-        *prev == OP_ONCE)
-      {
-      md->end_match_ptr = eptr;      /* For ONCE */
-      md->end_offset_top = offset_top;
-      RRETURN(MATCH_MATCH);
-      }
-
-    /* For capturing groups we have to check the group number back at the start
-    and if necessary complete handling an extraction by setting the offsets and
-    bumping the high water mark. Note that whole-pattern recursion is coded as
-    a recurse into group 0, so it won't be picked up here. Instead, we catch it
-    when the OP_END is reached. Other recursion is handled here. */
-
-    if (*prev == OP_CBRA || *prev == OP_SCBRA)
-      {
-      number = GET2(prev, 1+LINK_SIZE);
-      offset = number << 1;
-
-#ifdef DEBUG
-      printf("end bracket %d", number);
-      printf("\n");
-#endif
-
-      md->capture_last = number;
-      if (offset >= md->offset_max) md->offset_overflow = TRUE; else
-        {
-        md->offset_vector[offset] =
-          md->offset_vector[md->offset_end - number];
-        md->offset_vector[offset+1] = eptr - md->start_subject;
-        if (offset_top <= offset) offset_top = offset + 2;
-        }
-
-      /* Handle a recursively called group. Restore the offsets
-      appropriately and continue from after the call. */
-
-      if (md->recursive != NULL && md->recursive->group_num == number)
-        {
-        recursion_info *rec = md->recursive;
-        DPRINTF(("Recursion (%d) succeeded - continuing\n", number));
-        md->recursive = rec->prevrec;
-        mstart = rec->save_start;
-        memcpy(md->offset_vector, rec->offset_save,
-          rec->saved_max * sizeof(int));
-        ecode = rec->after_call;
-        ims = original_ims;
-        break;
-        }
-      }
-
-    /* For both capturing and non-capturing groups, reset the value of the ims
-    flags, in case they got changed during the group. */
-
-    ims = original_ims;
-    DPRINTF(("ims reset to %02lx\n", ims));
-
-    /* For a non-repeating ket, just continue at this level. This also
-    happens for a repeating ket if no characters were matched in the group.
-    This is the forcible breaking of infinite loops as implemented in Perl
-    5.005. If there is an options reset, it will get obeyed in the normal
-    course of events. */
-
-    if (*ecode == OP_KET || eptr == saved_eptr)
-      {
-      ecode += 1 + LINK_SIZE;
-      break;
-      }
-
-    /* The repeating kets try the rest of the pattern or restart from the
-    preceding bracket, in the appropriate order. In the second case, we can use
-    tail recursion to avoid using another stack frame, unless we have an
-    unlimited repeat of a group that can match an empty string. */
-
-    flags = (*prev >= OP_SBRA)? match_cbegroup : 0;
-
-    if (*ecode == OP_KETRMIN)
-      {
-      RMATCH(eptr, ecode + 1 + LINK_SIZE, offset_top, md, ims, eptrb, 0, RM12);
-      if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-      if (flags != 0)    /* Could match an empty string */
-        {
-        RMATCH(eptr, prev, offset_top, md, ims, eptrb, flags, RM50);
-        RRETURN(rrc);
-        }
-      ecode = prev;
-      goto TAIL_RECURSE;
-      }
-    else  /* OP_KETRMAX */
-      {
-      RMATCH(eptr, prev, offset_top, md, ims, eptrb, flags, RM13);
-      if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-      ecode += 1 + LINK_SIZE;
-      flags = 0;
-      goto TAIL_RECURSE;
-      }
-    /* Control never gets here */
-
-    /* Start of subject unless notbol, or after internal newline if multiline */
-
-    case OP_CIRC:
-    if (md->notbol && eptr == md->start_subject) RRETURN(MATCH_NOMATCH);
-    if ((ims & PCRE_MULTILINE) != 0)
-      {
-      if (eptr != md->start_subject &&
-          (eptr == md->end_subject || !WAS_NEWLINE(eptr)))
-        RRETURN(MATCH_NOMATCH);
-      ecode++;
-      break;
-      }
-    /* ... else fall through */
-
-    /* Start of subject assertion */
-
-    case OP_SOD:
-    if (eptr != md->start_subject) RRETURN(MATCH_NOMATCH);
-    ecode++;
-    break;
-
-    /* Start of match assertion */
-
-    case OP_SOM:
-    if (eptr != md->start_subject + md->start_offset) RRETURN(MATCH_NOMATCH);
-    ecode++;
-    break;
-
-    /* Reset the start of match point */
-
-    case OP_SET_SOM:
-    mstart = eptr;
-    ecode++;
-    break;
-
-    /* Assert before internal newline if multiline, or before a terminating
-    newline unless endonly is set, else end of subject unless noteol is set. */
-
-    case OP_DOLL:
-    if ((ims & PCRE_MULTILINE) != 0)
-      {
-      if (eptr < md->end_subject)
-        { if (!IS_NEWLINE(eptr)) RRETURN(MATCH_NOMATCH); }
-      else
-        { if (md->noteol) RRETURN(MATCH_NOMATCH); }
-      ecode++;
-      break;
-      }
-    else
-      {
-      if (md->noteol) RRETURN(MATCH_NOMATCH);
-      if (!md->endonly)
-        {
-        if (eptr != md->end_subject &&
-            (!IS_NEWLINE(eptr) || eptr != md->end_subject - md->nllen))
-          RRETURN(MATCH_NOMATCH);
-        ecode++;
-        break;
-        }
-      }
-    /* ... else fall through for endonly */
-
-    /* End of subject assertion (\z) */
-
-    case OP_EOD:
-    if (eptr < md->end_subject) RRETURN(MATCH_NOMATCH);
-    ecode++;
-    break;
-
-    /* End of subject or ending \n assertion (\Z) */
-
-    case OP_EODN:
-    if (eptr != md->end_subject &&
-        (!IS_NEWLINE(eptr) || eptr != md->end_subject - md->nllen))
-      RRETURN(MATCH_NOMATCH);
-    ecode++;
-    break;
-
-    /* Word boundary assertions */
-
-    case OP_NOT_WORD_BOUNDARY:
-    case OP_WORD_BOUNDARY:
-      {
-
-      /* Find out if the previous and current characters are "word" characters.
-      It takes a bit more work in UTF-8 mode. Characters > 255 are assumed to
-      be "non-word" characters. */
-
-#ifdef SUPPORT_UTF8
-      if (utf8)
-        {
-        if (eptr == md->start_subject) prev_is_word = FALSE; else
-          {
-          const uschar *lastptr = eptr - 1;
-          while((*lastptr & 0xc0) == 0x80) lastptr--;
-          GETCHAR(c, lastptr);
-          prev_is_word = c < 256 && (md->ctypes[c] & ctype_word) != 0;
-          }
-        if (eptr >= md->end_subject) cur_is_word = FALSE; else
-          {
-          GETCHAR(c, eptr);
-          cur_is_word = c < 256 && (md->ctypes[c] & ctype_word) != 0;
-          }
-        }
-      else
-#endif
-
-      /* More streamlined when not in UTF-8 mode */
-
-        {
-        prev_is_word = (eptr != md->start_subject) &&
-          ((md->ctypes[eptr[-1]] & ctype_word) != 0);
-        cur_is_word = (eptr < md->end_subject) &&
-          ((md->ctypes[*eptr] & ctype_word) != 0);
-        }
-
-      /* Now see if the situation is what we want */
-
-      if ((*ecode++ == OP_WORD_BOUNDARY)?
-           cur_is_word == prev_is_word : cur_is_word != prev_is_word)
-        RRETURN(MATCH_NOMATCH);
-      }
-    break;
-
-    /* Match a single character type; inline for speed */
-
-    case OP_ANY:
-    if ((ims & PCRE_DOTALL) == 0)
-      {
-      if (IS_NEWLINE(eptr)) RRETURN(MATCH_NOMATCH);
-      }
-    if (eptr++ >= md->end_subject) RRETURN(MATCH_NOMATCH);
-    if (utf8)
-      while (eptr < md->end_subject && (*eptr & 0xc0) == 0x80) eptr++;
-    ecode++;
-    break;
-
-    /* Match a single byte, even in UTF-8 mode. This opcode really does match
-    any byte, even newline, independent of the setting of PCRE_DOTALL. */
-
-    case OP_ANYBYTE:
-    if (eptr++ >= md->end_subject) RRETURN(MATCH_NOMATCH);
-    ecode++;
-    break;
-
-    case OP_NOT_DIGIT:
-    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-    GETCHARINCTEST(c, eptr);
-    if (
-#ifdef SUPPORT_UTF8
-       c < 256 &&
-#endif
-       (md->ctypes[c] & ctype_digit) != 0
-       )
-      RRETURN(MATCH_NOMATCH);
-    ecode++;
-    break;
-
-    case OP_DIGIT:
-    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-    GETCHARINCTEST(c, eptr);
-    if (
-#ifdef SUPPORT_UTF8
-       c >= 256 ||
-#endif
-       (md->ctypes[c] & ctype_digit) == 0
-       )
-      RRETURN(MATCH_NOMATCH);
-    ecode++;
-    break;
-
-    case OP_NOT_WHITESPACE:
-    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-    GETCHARINCTEST(c, eptr);
-    if (
-#ifdef SUPPORT_UTF8
-       c < 256 &&
-#endif
-       (md->ctypes[c] & ctype_space) != 0
-       )
-      RRETURN(MATCH_NOMATCH);
-    ecode++;
-    break;
-
-    case OP_WHITESPACE:
-    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-    GETCHARINCTEST(c, eptr);
-    if (
-#ifdef SUPPORT_UTF8
-       c >= 256 ||
-#endif
-       (md->ctypes[c] & ctype_space) == 0
-       )
-      RRETURN(MATCH_NOMATCH);
-    ecode++;
-    break;
-
-    case OP_NOT_WORDCHAR:
-    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-    GETCHARINCTEST(c, eptr);
-    if (
-#ifdef SUPPORT_UTF8
-       c < 256 &&
-#endif
-       (md->ctypes[c] & ctype_word) != 0
-       )
-      RRETURN(MATCH_NOMATCH);
-    ecode++;
-    break;
-
-    case OP_WORDCHAR:
-    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-    GETCHARINCTEST(c, eptr);
-    if (
-#ifdef SUPPORT_UTF8
-       c >= 256 ||
-#endif
-       (md->ctypes[c] & ctype_word) == 0
-       )
-      RRETURN(MATCH_NOMATCH);
-    ecode++;
-    break;
-
-    case OP_ANYNL:
-    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-    GETCHARINCTEST(c, eptr);
-    switch(c)
-      {
-      default: RRETURN(MATCH_NOMATCH);
-      case 0x000d:
-      if (eptr < md->end_subject && *eptr == 0x0a) eptr++;
-      break;
-
-      case 0x000a:
-      break;
-
-      case 0x000b:
-      case 0x000c:
-      case 0x0085:
-      case 0x2028:
-      case 0x2029:
-      if (md->bsr_anycrlf) RRETURN(MATCH_NOMATCH);
-      break;
-      }
-    ecode++;
-    break;
-
-    case OP_NOT_HSPACE:
-    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-    GETCHARINCTEST(c, eptr);
-    switch(c)
-      {
-      default: break;
-      case 0x09:      /* HT */
-      case 0x20:      /* SPACE */
-      case 0xa0:      /* NBSP */
-      case 0x1680:    /* OGHAM SPACE MARK */
-      case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
-      case 0x2000:    /* EN QUAD */
-      case 0x2001:    /* EM QUAD */
-      case 0x2002:    /* EN SPACE */
-      case 0x2003:    /* EM SPACE */
-      case 0x2004:    /* THREE-PER-EM SPACE */
-      case 0x2005:    /* FOUR-PER-EM SPACE */
-      case 0x2006:    /* SIX-PER-EM SPACE */
-      case 0x2007:    /* FIGURE SPACE */
-      case 0x2008:    /* PUNCTUATION SPACE */
-      case 0x2009:    /* THIN SPACE */
-      case 0x200A:    /* HAIR SPACE */
-      case 0x202f:    /* NARROW NO-BREAK SPACE */
-      case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
-      case 0x3000:    /* IDEOGRAPHIC SPACE */
-      RRETURN(MATCH_NOMATCH);
-      }
-    ecode++;
-    break;
-
-    case OP_HSPACE:
-    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-    GETCHARINCTEST(c, eptr);
-    switch(c)
-      {
-      default: RRETURN(MATCH_NOMATCH);
-      case 0x09:      /* HT */
-      case 0x20:      /* SPACE */
-      case 0xa0:      /* NBSP */
-      case 0x1680:    /* OGHAM SPACE MARK */
-      case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
-      case 0x2000:    /* EN QUAD */
-      case 0x2001:    /* EM QUAD */
-      case 0x2002:    /* EN SPACE */
-      case 0x2003:    /* EM SPACE */
-      case 0x2004:    /* THREE-PER-EM SPACE */
-      case 0x2005:    /* FOUR-PER-EM SPACE */
-      case 0x2006:    /* SIX-PER-EM SPACE */
-      case 0x2007:    /* FIGURE SPACE */
-      case 0x2008:    /* PUNCTUATION SPACE */
-      case 0x2009:    /* THIN SPACE */
-      case 0x200A:    /* HAIR SPACE */
-      case 0x202f:    /* NARROW NO-BREAK SPACE */
-      case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
-      case 0x3000:    /* IDEOGRAPHIC SPACE */
-      break;
-      }
-    ecode++;
-    break;
-
-    case OP_NOT_VSPACE:
-    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-    GETCHARINCTEST(c, eptr);
-    switch(c)
-      {
-      default: break;
-      case 0x0a:      /* LF */
-      case 0x0b:      /* VT */
-      case 0x0c:      /* FF */
-      case 0x0d:      /* CR */
-      case 0x85:      /* NEL */
-      case 0x2028:    /* LINE SEPARATOR */
-      case 0x2029:    /* PARAGRAPH SEPARATOR */
-      RRETURN(MATCH_NOMATCH);
-      }
-    ecode++;
-    break;
-
-    case OP_VSPACE:
-    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-    GETCHARINCTEST(c, eptr);
-    switch(c)
-      {
-      default: RRETURN(MATCH_NOMATCH);
-      case 0x0a:      /* LF */
-      case 0x0b:      /* VT */
-      case 0x0c:      /* FF */
-      case 0x0d:      /* CR */
-      case 0x85:      /* NEL */
-      case 0x2028:    /* LINE SEPARATOR */
-      case 0x2029:    /* PARAGRAPH SEPARATOR */
-      break;
-      }
-    ecode++;
-    break;
-
-#ifdef SUPPORT_UCP
-    /* Check the next character by Unicode property. We will get here only
-    if the support is in the binary; otherwise a compile-time error occurs. */
-
-    case OP_PROP:
-    case OP_NOTPROP:
-    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-    GETCHARINCTEST(c, eptr);
-      {
-      int chartype, script;
-      int category = _pcre_ucp_findprop(c, &chartype, &script);
-
-      switch(ecode[1])
-        {
-        case PT_ANY:
-        if (op == OP_NOTPROP) RRETURN(MATCH_NOMATCH);
-        break;
-
-        case PT_LAMP:
-        if ((chartype == ucp_Lu ||
-             chartype == ucp_Ll ||
-             chartype == ucp_Lt) == (op == OP_NOTPROP))
-          RRETURN(MATCH_NOMATCH);
-         break;
-
-        case PT_GC:
-        if ((ecode[2] != category) == (op == OP_PROP))
-          RRETURN(MATCH_NOMATCH);
-        break;
-
-        case PT_PC:
-        if ((ecode[2] != chartype) == (op == OP_PROP))
-          RRETURN(MATCH_NOMATCH);
-        break;
-
-        case PT_SC:
-        if ((ecode[2] != script) == (op == OP_PROP))
-          RRETURN(MATCH_NOMATCH);
-        break;
-
-        default:
-        RRETURN(PCRE_ERROR_INTERNAL);
-        }
-
-      ecode += 3;
-      }
-    break;
-
-    /* Match an extended Unicode sequence. We will get here only if the support
-    is in the binary; otherwise a compile-time error occurs. */
-
-    case OP_EXTUNI:
-    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-    GETCHARINCTEST(c, eptr);
-      {
-      int chartype, script;
-      int category = _pcre_ucp_findprop(c, &chartype, &script);
-      if (category == ucp_M) RRETURN(MATCH_NOMATCH);
-      while (eptr < md->end_subject)
-        {
-        int len = 1;
-        if (!utf8) c = *eptr; else
-          {
-          GETCHARLEN(c, eptr, len);
-          }
-        category = _pcre_ucp_findprop(c, &chartype, &script);
-        if (category != ucp_M) break;
-        eptr += len;
-        }
-      }
-    ecode++;
-    break;
-#endif
-
-
-    /* Match a back reference, possibly repeatedly. Look past the end of the
-    item to see if there is repeat information following. The code is similar
-    to that for character classes, but repeated for efficiency. Then obey
-    similar code to character type repeats - written out again for speed.
-    However, if the referenced string is the empty string, always treat
-    it as matched, any number of times (otherwise there could be infinite
-    loops). */
-
-    case OP_REF:
-      {
-      offset = GET2(ecode, 1) << 1;               /* Doubled ref number */
-      ecode += 3;                                 /* Advance past item */
-
-      /* If the reference is unset, set the length to be longer than the amount
-      of subject left; this ensures that every attempt at a match fails. We
-      can't just fail here, because of the possibility of quantifiers with zero
-      minima. */
-
-      length = (offset >= offset_top || md->offset_vector[offset] < 0)?
-        md->end_subject - eptr + 1 :
-        md->offset_vector[offset+1] - md->offset_vector[offset];
-
-      /* Set up for repetition, or handle the non-repeated case */
-
-      switch (*ecode)
-        {
-        case OP_CRSTAR:
-        case OP_CRMINSTAR:
-        case OP_CRPLUS:
-        case OP_CRMINPLUS:
-        case OP_CRQUERY:
-        case OP_CRMINQUERY:
-        c = *ecode++ - OP_CRSTAR;
-        minimize = (c & 1) != 0;
-        min = rep_min[c];                 /* Pick up values from tables; */
-        max = rep_max[c];                 /* zero for max => infinity */
-        if (max == 0) max = INT_MAX;
-        break;
-
-        case OP_CRRANGE:
-        case OP_CRMINRANGE:
-        minimize = (*ecode == OP_CRMINRANGE);
-        min = GET2(ecode, 1);
-        max = GET2(ecode, 3);
-        if (max == 0) max = INT_MAX;
-        ecode += 5;
-        break;
-
-        default:               /* No repeat follows */
-        if (!match_ref(offset, eptr, length, md, ims)) RRETURN(MATCH_NOMATCH);
-        eptr += length;
-        continue;              /* With the main loop */
-        }
-
-      /* If the length of the reference is zero, just continue with the
-      main loop. */
-
-      if (length == 0) continue;
-
-      /* First, ensure the minimum number of matches are present. We get back
-      the length of the reference string explicitly rather than passing the
-      address of eptr, so that eptr can be a register variable. */
-
-      for (i = 1; i <= min; i++)
-        {
-        if (!match_ref(offset, eptr, length, md, ims)) RRETURN(MATCH_NOMATCH);
-        eptr += length;
-        }
-
-      /* If min = max, continue at the same level without recursion.
-      They are not both allowed to be zero. */
-
-      if (min == max) continue;
-
-      /* If minimizing, keep trying and advancing the pointer */
-
-      if (minimize)
-        {
-        for (fi = min;; fi++)
-          {
-          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM14);
-          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-          if (fi >= max || !match_ref(offset, eptr, length, md, ims))
-            RRETURN(MATCH_NOMATCH);
-          eptr += length;
-          }
-        /* Control never gets here */
-        }
-
-      /* If maximizing, find the longest string and work backwards */
-
-      else
-        {
-        pp = eptr;
-        for (i = min; i < max; i++)
-          {
-          if (!match_ref(offset, eptr, length, md, ims)) break;
-          eptr += length;
-          }
-        while (eptr >= pp)
-          {
-          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM15);
-          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-          eptr -= length;
-          }
-        RRETURN(MATCH_NOMATCH);
-        }
-      }
-    /* Control never gets here */
-
-
-
-    /* Match a bit-mapped character class, possibly repeatedly. This op code is
-    used when all the characters in the class have values in the range 0-255,
-    and either the matching is caseful, or the characters are in the range
-    0-127 when UTF-8 processing is enabled. The only difference between
-    OP_CLASS and OP_NCLASS occurs when a data character outside the range is
-    encountered.
-
-    First, look past the end of the item to see if there is repeat information
-    following. Then obey similar code to character type repeats - written out
-    again for speed. */
-
-    case OP_NCLASS:
-    case OP_CLASS:
-      {
-      data = ecode + 1;                /* Save for matching */
-      ecode += 33;                     /* Advance past the item */
-
-      switch (*ecode)
-        {
-        case OP_CRSTAR:
-        case OP_CRMINSTAR:
-        case OP_CRPLUS:
-        case OP_CRMINPLUS:
-        case OP_CRQUERY:
-        case OP_CRMINQUERY:
-        c = *ecode++ - OP_CRSTAR;
-        minimize = (c & 1) != 0;
-        min = rep_min[c];                 /* Pick up values from tables; */
-        max = rep_max[c];                 /* zero for max => infinity */
-        if (max == 0) max = INT_MAX;
-        break;
-
-        case OP_CRRANGE:
-        case OP_CRMINRANGE:
-        minimize = (*ecode == OP_CRMINRANGE);
-        min = GET2(ecode, 1);
-        max = GET2(ecode, 3);
-        if (max == 0) max = INT_MAX;
-        ecode += 5;
-        break;
-
-        default:               /* No repeat follows */
-        min = max = 1;
-        break;
-        }
-
-      /* First, ensure the minimum number of matches are present. */
-
-#ifdef SUPPORT_UTF8
-      /* UTF-8 mode */
-      if (utf8)
-        {
-        for (i = 1; i <= min; i++)
-          {
-          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-          GETCHARINC(c, eptr);
-          if (c > 255)
-            {
-            if (op == OP_CLASS) RRETURN(MATCH_NOMATCH);
-            }
-          else
-            {
-            if ((data[c/8] & (1 << (c&7))) == 0) RRETURN(MATCH_NOMATCH);
-            }
-          }
-        }
-      else
-#endif
-      /* Not UTF-8 mode */
-        {
-        for (i = 1; i <= min; i++)
-          {
-          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-          c = *eptr++;
-          if ((data[c/8] & (1 << (c&7))) == 0) RRETURN(MATCH_NOMATCH);
-          }
-        }
-
-      /* If max == min we can continue with the main loop without the
-      need to recurse. */
-
-      if (min == max) continue;
-
-      /* If minimizing, keep testing the rest of the expression and advancing
-      the pointer while it matches the class. */
-
-      if (minimize)
-        {
-#ifdef SUPPORT_UTF8
-        /* UTF-8 mode */
-        if (utf8)
-          {
-          for (fi = min;; fi++)
-            {
-            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM16);
-            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-            if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-            GETCHARINC(c, eptr);
-            if (c > 255)
-              {
-              if (op == OP_CLASS) RRETURN(MATCH_NOMATCH);
-              }
-            else
-              {
-              if ((data[c/8] & (1 << (c&7))) == 0) RRETURN(MATCH_NOMATCH);
-              }
-            }
-          }
-        else
-#endif
-        /* Not UTF-8 mode */
-          {
-          for (fi = min;; fi++)
-            {
-            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM17);
-            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-            if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-            c = *eptr++;
-            if ((data[c/8] & (1 << (c&7))) == 0) RRETURN(MATCH_NOMATCH);
-            }
-          }
-        /* Control never gets here */
-        }
-
-      /* If maximizing, find the longest possible run, then work backwards. */
-
-      else
-        {
-        pp = eptr;
-
-#ifdef SUPPORT_UTF8
-        /* UTF-8 mode */
-        if (utf8)
-          {
-          for (i = min; i < max; i++)
-            {
-            int len = 1;
-            if (eptr >= md->end_subject) break;
-            GETCHARLEN(c, eptr, len);
-            if (c > 255)
-              {
-              if (op == OP_CLASS) break;
-              }
-            else
-              {
-              if ((data[c/8] & (1 << (c&7))) == 0) break;
-              }
-            eptr += len;
-            }
-          for (;;)
-            {
-            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM18);
-            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-            if (eptr-- == pp) break;        /* Stop if tried at original pos */
-            BACKCHAR(eptr);
-            }
-          }
-        else
-#endif
-          /* Not UTF-8 mode */
-          {
-          for (i = min; i < max; i++)
-            {
-            if (eptr >= md->end_subject) break;
-            c = *eptr;
-            if ((data[c/8] & (1 << (c&7))) == 0) break;
-            eptr++;
-            }
-          while (eptr >= pp)
-            {
-            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM19);
-            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-            eptr--;
-            }
-          }
-
-        RRETURN(MATCH_NOMATCH);
-        }
-      }
-    /* Control never gets here */
-
-
-    /* Match an extended character class. This opcode is encountered only
-    in UTF-8 mode, because that's the only time it is compiled. */
-
-#ifdef SUPPORT_UTF8
-    case OP_XCLASS:
-      {
-      data = ecode + 1 + LINK_SIZE;                /* Save for matching */
-      ecode += GET(ecode, 1);                      /* Advance past the item */
-
-      switch (*ecode)
-        {
-        case OP_CRSTAR:
-        case OP_CRMINSTAR:
-        case OP_CRPLUS:
-        case OP_CRMINPLUS:
-        case OP_CRQUERY:
-        case OP_CRMINQUERY:
-        c = *ecode++ - OP_CRSTAR;
-        minimize = (c & 1) != 0;
-        min = rep_min[c];                 /* Pick up values from tables; */
-        max = rep_max[c];                 /* zero for max => infinity */
-        if (max == 0) max = INT_MAX;
-        break;
-
-        case OP_CRRANGE:
-        case OP_CRMINRANGE:
-        minimize = (*ecode == OP_CRMINRANGE);
-        min = GET2(ecode, 1);
-        max = GET2(ecode, 3);
-        if (max == 0) max = INT_MAX;
-        ecode += 5;
-        break;
-
-        default:               /* No repeat follows */
-        min = max = 1;
-        break;
-        }
-
-      /* First, ensure the minimum number of matches are present. */
-
-      for (i = 1; i <= min; i++)
-        {
-        if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-        GETCHARINC(c, eptr);
-        if (!_pcre_xclass(c, data)) RRETURN(MATCH_NOMATCH);
-        }
-
-      /* If max == min we can continue with the main loop without the
-      need to recurse. */
-
-      if (min == max) continue;
-
-      /* If minimizing, keep testing the rest of the expression and advancing
-      the pointer while it matches the class. */
-
-      if (minimize)
-        {
-        for (fi = min;; fi++)
-          {
-          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM20);
-          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-          if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-          GETCHARINC(c, eptr);
-          if (!_pcre_xclass(c, data)) RRETURN(MATCH_NOMATCH);
-          }
-        /* Control never gets here */
-        }
-
-      /* If maximizing, find the longest possible run, then work backwards. */
-
-      else
-        {
-        pp = eptr;
-        for (i = min; i < max; i++)
-          {
-          int len = 1;
-          if (eptr >= md->end_subject) break;
-          GETCHARLEN(c, eptr, len);
-          if (!_pcre_xclass(c, data)) break;
-          eptr += len;
-          }
-        for(;;)
-          {
-          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM21);
-          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-          if (eptr-- == pp) break;        /* Stop if tried at original pos */
-          if (utf8) BACKCHAR(eptr);
-          }
-        RRETURN(MATCH_NOMATCH);
-        }
-
-      /* Control never gets here */
-      }
-#endif    /* End of XCLASS */
-
-    /* Match a single character, casefully */
-
-    case OP_CHAR:
-#ifdef SUPPORT_UTF8
-    if (utf8)
-      {
-      length = 1;
-      ecode++;
-      GETCHARLEN(fc, ecode, length);
-      if (length > md->end_subject - eptr) RRETURN(MATCH_NOMATCH);
-      while (length-- > 0) if (*ecode++ != *eptr++) RRETURN(MATCH_NOMATCH);
-      }
-    else
-#endif
-
-    /* Non-UTF-8 mode */
-      {
-      if (md->end_subject - eptr < 1) RRETURN(MATCH_NOMATCH);
-      if (ecode[1] != *eptr++) RRETURN(MATCH_NOMATCH);
-      ecode += 2;
-      }
-    break;
-
-    /* Match a single character, caselessly */
-
-    case OP_CHARNC:
-#ifdef SUPPORT_UTF8
-    if (utf8)
-      {
-      length = 1;
-      ecode++;
-      GETCHARLEN(fc, ecode, length);
-
-      if (length > md->end_subject - eptr) RRETURN(MATCH_NOMATCH);
-
-      /* If the pattern character's value is < 128, we have only one byte, and
-      can use the fast lookup table. */
-
-      if (fc < 128)
-        {
-        if (md->lcc[*ecode++] != md->lcc[*eptr++]) RRETURN(MATCH_NOMATCH);
-        }
-
-      /* Otherwise we must pick up the subject character */
-
-      else
-        {
-        unsigned int dc;
-        GETCHARINC(dc, eptr);
-        ecode += length;
-
-        /* If we have Unicode property support, we can use it to test the other
-        case of the character, if there is one. */
-
-        if (fc != dc)
-          {
-#ifdef SUPPORT_UCP
-          if (dc != _pcre_ucp_othercase(fc))
-#endif
-            RRETURN(MATCH_NOMATCH);
-          }
-        }
-      }
-    else
-#endif   /* SUPPORT_UTF8 */
-
-    /* Non-UTF-8 mode */
-      {
-      if (md->end_subject - eptr < 1) RRETURN(MATCH_NOMATCH);
-      if (md->lcc[ecode[1]] != md->lcc[*eptr++]) RRETURN(MATCH_NOMATCH);
-      ecode += 2;
-      }
-    break;
-
-    /* Match a single character repeatedly. */
-
-    case OP_EXACT:
-    min = max = GET2(ecode, 1);
-    ecode += 3;
-    goto REPEATCHAR;
-
-    case OP_POSUPTO:
-    possessive = TRUE;
-    /* Fall through */
-
-    case OP_UPTO:
-    case OP_MINUPTO:
-    min = 0;
-    max = GET2(ecode, 1);
-    minimize = *ecode == OP_MINUPTO;
-    ecode += 3;
-    goto REPEATCHAR;
-
-    case OP_POSSTAR:
-    possessive = TRUE;
-    min = 0;
-    max = INT_MAX;
-    ecode++;
-    goto REPEATCHAR;
-
-    case OP_POSPLUS:
-    possessive = TRUE;
-    min = 1;
-    max = INT_MAX;
-    ecode++;
-    goto REPEATCHAR;
-
-    case OP_POSQUERY:
-    possessive = TRUE;
-    min = 0;
-    max = 1;
-    ecode++;
-    goto REPEATCHAR;
-
-    case OP_STAR:
-    case OP_MINSTAR:
-    case OP_PLUS:
-    case OP_MINPLUS:
-    case OP_QUERY:
-    case OP_MINQUERY:
-    c = *ecode++ - OP_STAR;
-    minimize = (c & 1) != 0;
-    min = rep_min[c];                 /* Pick up values from tables; */
-    max = rep_max[c];                 /* zero for max => infinity */
-    if (max == 0) max = INT_MAX;
-
-    /* Common code for all repeated single-character matches. We can give
-    up quickly if there are fewer than the minimum number of characters left in
-    the subject. */
-
-    REPEATCHAR:
-#ifdef SUPPORT_UTF8
-    if (utf8)
-      {
-      length = 1;
-      charptr = ecode;
-      GETCHARLEN(fc, ecode, length);
-      if (min * length > md->end_subject - eptr) RRETURN(MATCH_NOMATCH);
-      ecode += length;
-
-      /* Handle multibyte character matching specially here. There is
-      support for caseless matching if UCP support is present. */
-
-      if (length > 1)
-        {
-#ifdef SUPPORT_UCP
-        unsigned int othercase;
-        if ((ims & PCRE_CASELESS) != 0 &&
-            (othercase = _pcre_ucp_othercase(fc)) != NOTACHAR)
-          oclength = _pcre_ord2utf8(othercase, occhars);
-        else oclength = 0;
-#endif  /* SUPPORT_UCP */
-
-        for (i = 1; i <= min; i++)
-          {
-          if (memcmp(eptr, charptr, length) == 0) eptr += length;
-#ifdef SUPPORT_UCP
-          /* Need braces because of following else */
-          else if (oclength == 0) { RRETURN(MATCH_NOMATCH); }
-          else
-            {
-            if (memcmp(eptr, occhars, oclength) != 0) RRETURN(MATCH_NOMATCH);
-            eptr += oclength;
-            }
-#else   /* without SUPPORT_UCP */
-          else { RRETURN(MATCH_NOMATCH); }
-#endif  /* SUPPORT_UCP */
-          }
-
-        if (min == max) continue;
-
-        if (minimize)
-          {
-          for (fi = min;; fi++)
-            {
-            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM22);
-            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-            if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-            if (memcmp(eptr, charptr, length) == 0) eptr += length;
-#ifdef SUPPORT_UCP
-            /* Need braces because of following else */
-            else if (oclength == 0) { RRETURN(MATCH_NOMATCH); }
-            else
-              {
-              if (memcmp(eptr, occhars, oclength) != 0) RRETURN(MATCH_NOMATCH);
-              eptr += oclength;
-              }
-#else   /* without SUPPORT_UCP */
-            else { RRETURN (MATCH_NOMATCH); }
-#endif  /* SUPPORT_UCP */
-            }
-          /* Control never gets here */
-          }
-
-        else  /* Maximize */
-          {
-          pp = eptr;
-          for (i = min; i < max; i++)
-            {
-            if (eptr > md->end_subject - length) break;
-            if (memcmp(eptr, charptr, length) == 0) eptr += length;
-#ifdef SUPPORT_UCP
-            else if (oclength == 0) break;
-            else
-              {
-              if (memcmp(eptr, occhars, oclength) != 0) break;
-              eptr += oclength;
-              }
-#else   /* without SUPPORT_UCP */
-            else break;
-#endif  /* SUPPORT_UCP */
-            }
-
-          if (possessive) continue;
-          for(;;)
-           {
-           RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM23);
-           if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-           if (eptr == pp) RRETURN(MATCH_NOMATCH);
-#ifdef SUPPORT_UCP
-           eptr--;
-           BACKCHAR(eptr);
-#else   /* without SUPPORT_UCP */
-           eptr -= length;
-#endif  /* SUPPORT_UCP */
-           }
-          }
-        /* Control never gets here */
-        }
-
-      /* If the length of a UTF-8 character is 1, we fall through here, and
-      obey the code as for non-UTF-8 characters below, though in this case the
-      value of fc will always be < 128. */
-      }
-    else
-#endif  /* SUPPORT_UTF8 */
-
-    /* When not in UTF-8 mode, load a single-byte character. */
-      {
-      if (min > md->end_subject - eptr) RRETURN(MATCH_NOMATCH);
-      fc = *ecode++;
-      }
-
-    /* The value of fc at this point is always less than 256, though we may or
-    may not be in UTF-8 mode. The code is duplicated for the caseless and
-    caseful cases, for speed, since matching characters is likely to be quite
-    common. First, ensure the minimum number of matches are present. If min =
-    max, continue at the same level without recursing. Otherwise, if
-    minimizing, keep trying the rest of the expression and advancing one
-    matching character if failing, up to the maximum. Alternatively, if
-    maximizing, find the maximum number of characters and work backwards. */
-
-    DPRINTF(("matching %c{%d,%d} against subject %.*s\n", fc, min, max,
-      max, eptr));
-
-    if ((ims & PCRE_CASELESS) != 0)
-      {
-      fc = md->lcc[fc];
-      for (i = 1; i <= min; i++)
-        if (fc != md->lcc[*eptr++]) RRETURN(MATCH_NOMATCH);
-      if (min == max) continue;
-      if (minimize)
-        {
-        for (fi = min;; fi++)
-          {
-          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM24);
-          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-          if (fi >= max || eptr >= md->end_subject ||
-              fc != md->lcc[*eptr++])
-            RRETURN(MATCH_NOMATCH);
-          }
-        /* Control never gets here */
-        }
-      else  /* Maximize */
-        {
-        pp = eptr;
-        for (i = min; i < max; i++)
-          {
-          if (eptr >= md->end_subject || fc != md->lcc[*eptr]) break;
-          eptr++;
-          }
-        if (possessive) continue;
-        while (eptr >= pp)
-          {
-          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM25);
-          eptr--;
-          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-          }
-        RRETURN(MATCH_NOMATCH);
-        }
-      /* Control never gets here */
-      }
-
-    /* Caseful comparisons (includes all multi-byte characters) */
-
-    else
-      {
-      for (i = 1; i <= min; i++) if (fc != *eptr++) RRETURN(MATCH_NOMATCH);
-      if (min == max) continue;
-      if (minimize)
-        {
-        for (fi = min;; fi++)
-          {
-          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM26);
-          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-          if (fi >= max || eptr >= md->end_subject || fc != *eptr++)
-            RRETURN(MATCH_NOMATCH);
-          }
-        /* Control never gets here */
-        }
-      else  /* Maximize */
-        {
-        pp = eptr;
-        for (i = min; i < max; i++)
-          {
-          if (eptr >= md->end_subject || fc != *eptr) break;
-          eptr++;
-          }
-        if (possessive) continue;
-        while (eptr >= pp)
-          {
-          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM27);
-          eptr--;
-          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-          }
-        RRETURN(MATCH_NOMATCH);
-        }
-      }
-    /* Control never gets here */
-
-    /* Match a negated single one-byte character. The character we are
-    checking can be multibyte. */
-
-    case OP_NOT:
-    if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-    ecode++;
-    GETCHARINCTEST(c, eptr);
-    if ((ims & PCRE_CASELESS) != 0)
-      {
-#ifdef SUPPORT_UTF8
-      if (c < 256)
-#endif
-      c = md->lcc[c];
-      if (md->lcc[*ecode++] == c) RRETURN(MATCH_NOMATCH);
-      }
-    else
-      {
-      if (*ecode++ == c) RRETURN(MATCH_NOMATCH);
-      }
-    break;
-
-    /* Match a negated single one-byte character repeatedly. This is almost a
-    repeat of the code for a repeated single character, but I haven't found a
-    nice way of commoning these up that doesn't require a test of the
-    positive/negative option for each character match. Maybe that wouldn't add
-    very much to the time taken, but character matching *is* what this is all
-    about... */
-
-    case OP_NOTEXACT:
-    min = max = GET2(ecode, 1);
-    ecode += 3;
-    goto REPEATNOTCHAR;
-
-    case OP_NOTUPTO:
-    case OP_NOTMINUPTO:
-    min = 0;
-    max = GET2(ecode, 1);
-    minimize = *ecode == OP_NOTMINUPTO;
-    ecode += 3;
-    goto REPEATNOTCHAR;
-
-    case OP_NOTPOSSTAR:
-    possessive = TRUE;
-    min = 0;
-    max = INT_MAX;
-    ecode++;
-    goto REPEATNOTCHAR;
-
-    case OP_NOTPOSPLUS:
-    possessive = TRUE;
-    min = 1;
-    max = INT_MAX;
-    ecode++;
-    goto REPEATNOTCHAR;
-
-    case OP_NOTPOSQUERY:
-    possessive = TRUE;
-    min = 0;
-    max = 1;
-    ecode++;
-    goto REPEATNOTCHAR;
-
-    case OP_NOTPOSUPTO:
-    possessive = TRUE;
-    min = 0;
-    max = GET2(ecode, 1);
-    ecode += 3;
-    goto REPEATNOTCHAR;
-
-    case OP_NOTSTAR:
-    case OP_NOTMINSTAR:
-    case OP_NOTPLUS:
-    case OP_NOTMINPLUS:
-    case OP_NOTQUERY:
-    case OP_NOTMINQUERY:
-    c = *ecode++ - OP_NOTSTAR;
-    minimize = (c & 1) != 0;
-    min = rep_min[c];                 /* Pick up values from tables; */
-    max = rep_max[c];                 /* zero for max => infinity */
-    if (max == 0) max = INT_MAX;
-
-    /* Common code for all repeated single-byte matches. We can give up quickly
-    if there are fewer than the minimum number of bytes left in the
-    subject. */
-
-    REPEATNOTCHAR:
-    if (min > md->end_subject - eptr) RRETURN(MATCH_NOMATCH);
-    fc = *ecode++;
-
-    /* The code is duplicated for the caseless and caseful cases, for speed,
-    since matching characters is likely to be quite common. First, ensure the
-    minimum number of matches are present. If min = max, continue at the same
-    level without recursing. Otherwise, if minimizing, keep trying the rest of
-    the expression and advancing one matching character if failing, up to the
-    maximum. Alternatively, if maximizing, find the maximum number of
-    characters and work backwards. */
-
-    DPRINTF(("negative matching %c{%d,%d} against subject %.*s\n", fc, min, max,
-      max, eptr));
-
-    if ((ims & PCRE_CASELESS) != 0)
-      {
-      fc = md->lcc[fc];
-
-#ifdef SUPPORT_UTF8
-      /* UTF-8 mode */
-      if (utf8)
-        {
-        register unsigned int d;
-        for (i = 1; i <= min; i++)
-          {
-          GETCHARINC(d, eptr);
-          if (d < 256) d = md->lcc[d];
-          if (fc == d) RRETURN(MATCH_NOMATCH);
-          }
-        }
-      else
-#endif
-
-      /* Not UTF-8 mode */
-        {
-        for (i = 1; i <= min; i++)
-          if (fc == md->lcc[*eptr++]) RRETURN(MATCH_NOMATCH);
-        }
-
-      if (min == max) continue;
-
-      if (minimize)
-        {
-#ifdef SUPPORT_UTF8
-        /* UTF-8 mode */
-        if (utf8)
-          {
-          register unsigned int d;
-          for (fi = min;; fi++)
-            {
-            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM28);
-            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-            GETCHARINC(d, eptr);
-            if (d < 256) d = md->lcc[d];
-            if (fi >= max || eptr >= md->end_subject || fc == d)
-              RRETURN(MATCH_NOMATCH);
-            }
-          }
-        else
-#endif
-        /* Not UTF-8 mode */
-          {
-          for (fi = min;; fi++)
-            {
-            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM29);
-            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-            if (fi >= max || eptr >= md->end_subject || fc == md->lcc[*eptr++])
-              RRETURN(MATCH_NOMATCH);
-            }
-          }
-        /* Control never gets here */
-        }
-
-      /* Maximize case */
-
-      else
-        {
-        pp = eptr;
-
-#ifdef SUPPORT_UTF8
-        /* UTF-8 mode */
-        if (utf8)
-          {
-          register unsigned int d;
-          for (i = min; i < max; i++)
-            {
-            int len = 1;
-            if (eptr >= md->end_subject) break;
-            GETCHARLEN(d, eptr, len);
-            if (d < 256) d = md->lcc[d];
-            if (fc == d) break;
-            eptr += len;
-            }
-        if (possessive) continue;
-        for(;;)
-            {
-            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM30);
-            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-            if (eptr-- == pp) break;        /* Stop if tried at original pos */
-            BACKCHAR(eptr);
-            }
-          }
-        else
-#endif
-        /* Not UTF-8 mode */
-          {
-          for (i = min; i < max; i++)
-            {
-            if (eptr >= md->end_subject || fc == md->lcc[*eptr]) break;
-            eptr++;
-            }
-          if (possessive) continue;
-          while (eptr >= pp)
-            {
-            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM31);
-            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-            eptr--;
-            }
-          }
-
-        RRETURN(MATCH_NOMATCH);
-        }
-      /* Control never gets here */
-      }
-
-    /* Caseful comparisons */
-
-    else
-      {
-#ifdef SUPPORT_UTF8
-      /* UTF-8 mode */
-      if (utf8)
-        {
-        register unsigned int d;
-        for (i = 1; i <= min; i++)
-          {
-          GETCHARINC(d, eptr);
-          if (fc == d) RRETURN(MATCH_NOMATCH);
-          }
-        }
-      else
-#endif
-      /* Not UTF-8 mode */
-        {
-        for (i = 1; i <= min; i++)
-          if (fc == *eptr++) RRETURN(MATCH_NOMATCH);
-        }
-
-      if (min == max) continue;
-
-      if (minimize)
-        {
-#ifdef SUPPORT_UTF8
-        /* UTF-8 mode */
-        if (utf8)
-          {
-          register unsigned int d;
-          for (fi = min;; fi++)
-            {
-            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM32);
-            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-            GETCHARINC(d, eptr);
-            if (fi >= max || eptr >= md->end_subject || fc == d)
-              RRETURN(MATCH_NOMATCH);
-            }
-          }
-        else
-#endif
-        /* Not UTF-8 mode */
-          {
-          for (fi = min;; fi++)
-            {
-            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM33);
-            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-            if (fi >= max || eptr >= md->end_subject || fc == *eptr++)
-              RRETURN(MATCH_NOMATCH);
-            }
-          }
-        /* Control never gets here */
-        }
-
-      /* Maximize case */
-
-      else
-        {
-        pp = eptr;
-
-#ifdef SUPPORT_UTF8
-        /* UTF-8 mode */
-        if (utf8)
-          {
-          register unsigned int d;
-          for (i = min; i < max; i++)
-            {
-            int len = 1;
-            if (eptr >= md->end_subject) break;
-            GETCHARLEN(d, eptr, len);
-            if (fc == d) break;
-            eptr += len;
-            }
-          if (possessive) continue;
-          for(;;)
-            {
-            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM34);
-            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-            if (eptr-- == pp) break;        /* Stop if tried at original pos */
-            BACKCHAR(eptr);
-            }
-          }
-        else
-#endif
-        /* Not UTF-8 mode */
-          {
-          for (i = min; i < max; i++)
-            {
-            if (eptr >= md->end_subject || fc == *eptr) break;
-            eptr++;
-            }
-          if (possessive) continue;
-          while (eptr >= pp)
-            {
-            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM35);
-            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-            eptr--;
-            }
-          }
-
-        RRETURN(MATCH_NOMATCH);
-        }
-      }
-    /* Control never gets here */
-
-    /* Match a single character type repeatedly; several different opcodes
-    share code. This is very similar to the code for single characters, but we
-    repeat it in the interests of efficiency. */
-
-    case OP_TYPEEXACT:
-    min = max = GET2(ecode, 1);
-    minimize = TRUE;
-    ecode += 3;
-    goto REPEATTYPE;
-
-    case OP_TYPEUPTO:
-    case OP_TYPEMINUPTO:
-    min = 0;
-    max = GET2(ecode, 1);
-    minimize = *ecode == OP_TYPEMINUPTO;
-    ecode += 3;
-    goto REPEATTYPE;
-
-    case OP_TYPEPOSSTAR:
-    possessive = TRUE;
-    min = 0;
-    max = INT_MAX;
-    ecode++;
-    goto REPEATTYPE;
-
-    case OP_TYPEPOSPLUS:
-    possessive = TRUE;
-    min = 1;
-    max = INT_MAX;
-    ecode++;
-    goto REPEATTYPE;
-
-    case OP_TYPEPOSQUERY:
-    possessive = TRUE;
-    min = 0;
-    max = 1;
-    ecode++;
-    goto REPEATTYPE;
-
-    case OP_TYPEPOSUPTO:
-    possessive = TRUE;
-    min = 0;
-    max = GET2(ecode, 1);
-    ecode += 3;
-    goto REPEATTYPE;
-
-    case OP_TYPESTAR:
-    case OP_TYPEMINSTAR:
-    case OP_TYPEPLUS:
-    case OP_TYPEMINPLUS:
-    case OP_TYPEQUERY:
-    case OP_TYPEMINQUERY:
-    c = *ecode++ - OP_TYPESTAR;
-    minimize = (c & 1) != 0;
-    min = rep_min[c];                 /* Pick up values from tables; */
-    max = rep_max[c];                 /* zero for max => infinity */
-    if (max == 0) max = INT_MAX;
-
-    /* Common code for all repeated single character type matches. Note that
-    in UTF-8 mode, '.' matches a character of any length, but for the other
-    character types, the valid characters are all one-byte long. */
-
-    REPEATTYPE:
-    ctype = *ecode++;      /* Code for the character type */
-
-#ifdef SUPPORT_UCP
-    if (ctype == OP_PROP || ctype == OP_NOTPROP)
-      {
-      prop_fail_result = ctype == OP_NOTPROP;
-      prop_type = *ecode++;
-      prop_value = *ecode++;
-      }
-    else prop_type = -1;
-#endif
-
-    /* First, ensure the minimum number of matches are present. Use inline
-    code for maximizing the speed, and do the type test once at the start
-    (i.e. keep it out of the loop). Also we can test that there are at least
-    the minimum number of bytes before we start. This isn't as effective in
-    UTF-8 mode, but it does no harm. Separate the UTF-8 code completely as that
-    is tidier. Also separate the UCP code, which can be the same for both UTF-8
-    and single-bytes. */
-
-    if (min > md->end_subject - eptr) RRETURN(MATCH_NOMATCH);
-    if (min > 0)
-      {
-#ifdef SUPPORT_UCP
-      if (prop_type >= 0)
-        {
-        switch(prop_type)
-          {
-          case PT_ANY:
-          if (prop_fail_result) RRETURN(MATCH_NOMATCH);
-          for (i = 1; i <= min; i++)
-            {
-            if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-            GETCHARINCTEST(c, eptr);
-            }
-          break;
-
-          case PT_LAMP:
-          for (i = 1; i <= min; i++)
-            {
-            if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-            GETCHARINCTEST(c, eptr);
-            prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script);
-            if ((prop_chartype == ucp_Lu ||
-                 prop_chartype == ucp_Ll ||
-                 prop_chartype == ucp_Lt) == prop_fail_result)
-              RRETURN(MATCH_NOMATCH);
-            }
-          break;
-
-          case PT_GC:
-          for (i = 1; i <= min; i++)
-            {
-            if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-            GETCHARINCTEST(c, eptr);
-            prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script);
-            if ((prop_category == prop_value) == prop_fail_result)
-              RRETURN(MATCH_NOMATCH);
-            }
-          break;
-
-          case PT_PC:
-          for (i = 1; i <= min; i++)
-            {
-            if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-            GETCHARINCTEST(c, eptr);
-            prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script);
-            if ((prop_chartype == prop_value) == prop_fail_result)
-              RRETURN(MATCH_NOMATCH);
-            }
-          break;
-
-          case PT_SC:
-          for (i = 1; i <= min; i++)
-            {
-            if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-            GETCHARINCTEST(c, eptr);
-            prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script);
-            if ((prop_script == prop_value) == prop_fail_result)
-              RRETURN(MATCH_NOMATCH);
-            }
-          break;
-
-          default:
-          RRETURN(PCRE_ERROR_INTERNAL);
-          }
-        }
-
-      /* Match extended Unicode sequences. We will get here only if the
-      support is in the binary; otherwise a compile-time error occurs. */
-
-      else if (ctype == OP_EXTUNI)
-        {
-        for (i = 1; i <= min; i++)
-          {
-          GETCHARINCTEST(c, eptr);
-          prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script);
-          if (prop_category == ucp_M) RRETURN(MATCH_NOMATCH);
-          while (eptr < md->end_subject)
-            {
-            int len = 1;
-            if (!utf8) c = *eptr; else
-              {
-              GETCHARLEN(c, eptr, len);
-              }
-            prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script);
-            if (prop_category != ucp_M) break;
-            eptr += len;
-            }
-          }
-        }
-
-      else
-#endif     /* SUPPORT_UCP */
-
-/* Handle all other cases when the coding is UTF-8 */
-
-#ifdef SUPPORT_UTF8
-      if (utf8) switch(ctype)
-        {
-        case OP_ANY:
-        for (i = 1; i <= min; i++)
-          {
-          if (eptr >= md->end_subject ||
-               ((ims & PCRE_DOTALL) == 0 && IS_NEWLINE(eptr)))
-            RRETURN(MATCH_NOMATCH);
-          eptr++;
-          while (eptr < md->end_subject && (*eptr & 0xc0) == 0x80) eptr++;
-          }
-        break;
-
-        case OP_ANYBYTE:
-        eptr += min;
-        break;
-
-        case OP_ANYNL:
-        for (i = 1; i <= min; i++)
-          {
-          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-          GETCHARINC(c, eptr);
-          switch(c)
-            {
-            default: RRETURN(MATCH_NOMATCH);
-            case 0x000d:
-            if (eptr < md->end_subject && *eptr == 0x0a) eptr++;
-            break;
-
-            case 0x000a:
-            break;
-
-            case 0x000b:
-            case 0x000c:
-            case 0x0085:
-            case 0x2028:
-            case 0x2029:
-            if (md->bsr_anycrlf) RRETURN(MATCH_NOMATCH);
-            break;
-            }
-          }
-        break;
-
-        case OP_NOT_HSPACE:
-        for (i = 1; i <= min; i++)
-          {
-          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-          GETCHARINC(c, eptr);
-          switch(c)
-            {
-            default: break;
-            case 0x09:      /* HT */
-            case 0x20:      /* SPACE */
-            case 0xa0:      /* NBSP */
-            case 0x1680:    /* OGHAM SPACE MARK */
-            case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
-            case 0x2000:    /* EN QUAD */
-            case 0x2001:    /* EM QUAD */
-            case 0x2002:    /* EN SPACE */
-            case 0x2003:    /* EM SPACE */
-            case 0x2004:    /* THREE-PER-EM SPACE */
-            case 0x2005:    /* FOUR-PER-EM SPACE */
-            case 0x2006:    /* SIX-PER-EM SPACE */
-            case 0x2007:    /* FIGURE SPACE */
-            case 0x2008:    /* PUNCTUATION SPACE */
-            case 0x2009:    /* THIN SPACE */
-            case 0x200A:    /* HAIR SPACE */
-            case 0x202f:    /* NARROW NO-BREAK SPACE */
-            case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
-            case 0x3000:    /* IDEOGRAPHIC SPACE */
-            RRETURN(MATCH_NOMATCH);
-            }
-          }
-        break;
-
-        case OP_HSPACE:
-        for (i = 1; i <= min; i++)
-          {
-          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-          GETCHARINC(c, eptr);
-          switch(c)
-            {
-            default: RRETURN(MATCH_NOMATCH);
-            case 0x09:      /* HT */
-            case 0x20:      /* SPACE */
-            case 0xa0:      /* NBSP */
-            case 0x1680:    /* OGHAM SPACE MARK */
-            case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
-            case 0x2000:    /* EN QUAD */
-            case 0x2001:    /* EM QUAD */
-            case 0x2002:    /* EN SPACE */
-            case 0x2003:    /* EM SPACE */
-            case 0x2004:    /* THREE-PER-EM SPACE */
-            case 0x2005:    /* FOUR-PER-EM SPACE */
-            case 0x2006:    /* SIX-PER-EM SPACE */
-            case 0x2007:    /* FIGURE SPACE */
-            case 0x2008:    /* PUNCTUATION SPACE */
-            case 0x2009:    /* THIN SPACE */
-            case 0x200A:    /* HAIR SPACE */
-            case 0x202f:    /* NARROW NO-BREAK SPACE */
-            case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
-            case 0x3000:    /* IDEOGRAPHIC SPACE */
-            break;
-            }
-          }
-        break;
-
-        case OP_NOT_VSPACE:
-        for (i = 1; i <= min; i++)
-          {
-          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-          GETCHARINC(c, eptr);
-          switch(c)
-            {
-            default: break;
-            case 0x0a:      /* LF */
-            case 0x0b:      /* VT */
-            case 0x0c:      /* FF */
-            case 0x0d:      /* CR */
-            case 0x85:      /* NEL */
-            case 0x2028:    /* LINE SEPARATOR */
-            case 0x2029:    /* PARAGRAPH SEPARATOR */
-            RRETURN(MATCH_NOMATCH);
-            }
-          }
-        break;
-
-        case OP_VSPACE:
-        for (i = 1; i <= min; i++)
-          {
-          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-          GETCHARINC(c, eptr);
-          switch(c)
-            {
-            default: RRETURN(MATCH_NOMATCH);
-            case 0x0a:      /* LF */
-            case 0x0b:      /* VT */
-            case 0x0c:      /* FF */
-            case 0x0d:      /* CR */
-            case 0x85:      /* NEL */
-            case 0x2028:    /* LINE SEPARATOR */
-            case 0x2029:    /* PARAGRAPH SEPARATOR */
-            break;
-            }
-          }
-        break;
-
-        case OP_NOT_DIGIT:
-        for (i = 1; i <= min; i++)
-          {
-          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-          GETCHARINC(c, eptr);
-          if (c < 128 && (md->ctypes[c] & ctype_digit) != 0)
-            RRETURN(MATCH_NOMATCH);
-          }
-        break;
-
-        case OP_DIGIT:
-        for (i = 1; i <= min; i++)
-          {
-          if (eptr >= md->end_subject ||
-             *eptr >= 128 || (md->ctypes[*eptr++] & ctype_digit) == 0)
-            RRETURN(MATCH_NOMATCH);
-          /* No need to skip more bytes - we know it's a 1-byte character */
-          }
-        break;
-
-        case OP_NOT_WHITESPACE:
-        for (i = 1; i <= min; i++)
-          {
-          if (eptr >= md->end_subject ||
-             (*eptr < 128 && (md->ctypes[*eptr] & ctype_space) != 0))
-            RRETURN(MATCH_NOMATCH);
-          while (++eptr < md->end_subject && (*eptr & 0xc0) == 0x80);
-          }
-        break;
-
-        case OP_WHITESPACE:
-        for (i = 1; i <= min; i++)
-          {
-          if (eptr >= md->end_subject ||
-             *eptr >= 128 || (md->ctypes[*eptr++] & ctype_space) == 0)
-            RRETURN(MATCH_NOMATCH);
-          /* No need to skip more bytes - we know it's a 1-byte character */
-          }
-        break;
-
-        case OP_NOT_WORDCHAR:
-        for (i = 1; i <= min; i++)
-          {
-          if (eptr >= md->end_subject ||
-             (*eptr < 128 && (md->ctypes[*eptr] & ctype_word) != 0))
-            RRETURN(MATCH_NOMATCH);
-          while (++eptr < md->end_subject && (*eptr & 0xc0) == 0x80);
-          }
-        break;
-
-        case OP_WORDCHAR:
-        for (i = 1; i <= min; i++)
-          {
-          if (eptr >= md->end_subject ||
-             *eptr >= 128 || (md->ctypes[*eptr++] & ctype_word) == 0)
-            RRETURN(MATCH_NOMATCH);
-          /* No need to skip more bytes - we know it's a 1-byte character */
-          }
-        break;
-
-        default:
-        RRETURN(PCRE_ERROR_INTERNAL);
-        }  /* End switch(ctype) */
-
-      else
-#endif     /* SUPPORT_UTF8 */
-
-      /* Code for the non-UTF-8 case for minimum matching of operators other
-      than OP_PROP and OP_NOTPROP. We can assume that there are the minimum
-      number of bytes present, as this was tested above. */
-
-      switch(ctype)
-        {
-        case OP_ANY:
-        if ((ims & PCRE_DOTALL) == 0)
-          {
-          for (i = 1; i <= min; i++)
-            {
-            if (IS_NEWLINE(eptr)) RRETURN(MATCH_NOMATCH);
-            eptr++;
-            }
-          }
-        else eptr += min;
-        break;
-
-        case OP_ANYBYTE:
-        eptr += min;
-        break;
-
-        /* Because of the CRLF case, we can't assume the minimum number of
-        bytes are present in this case. */
-
-        case OP_ANYNL:
-        for (i = 1; i <= min; i++)
-          {
-          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-          switch(*eptr++)
-            {
-            default: RRETURN(MATCH_NOMATCH);
-            case 0x000d:
-            if (eptr < md->end_subject && *eptr == 0x0a) eptr++;
-            break;
-            case 0x000a:
-            break;
-
-            case 0x000b:
-            case 0x000c:
-            case 0x0085:
-            if (md->bsr_anycrlf) RRETURN(MATCH_NOMATCH);
-            break;
-            }
-          }
-        break;
-
-        case OP_NOT_HSPACE:
-        for (i = 1; i <= min; i++)
-          {
-          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-          switch(*eptr++)
-            {
-            default: break;
-            case 0x09:      /* HT */
-            case 0x20:      /* SPACE */
-            case 0xa0:      /* NBSP */
-            RRETURN(MATCH_NOMATCH);
-            }
-          }
-        break;
-
-        case OP_HSPACE:
-        for (i = 1; i <= min; i++)
-          {
-          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-          switch(*eptr++)
-            {
-            default: RRETURN(MATCH_NOMATCH);
-            case 0x09:      /* HT */
-            case 0x20:      /* SPACE */
-            case 0xa0:      /* NBSP */
-            break;
-            }
-          }
-        break;
-
-        case OP_NOT_VSPACE:
-        for (i = 1; i <= min; i++)
-          {
-          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-          switch(*eptr++)
-            {
-            default: break;
-            case 0x0a:      /* LF */
-            case 0x0b:      /* VT */
-            case 0x0c:      /* FF */
-            case 0x0d:      /* CR */
-            case 0x85:      /* NEL */
-            RRETURN(MATCH_NOMATCH);
-            }
-          }
-        break;
-
-        case OP_VSPACE:
-        for (i = 1; i <= min; i++)
-          {
-          if (eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-          switch(*eptr++)
-            {
-            default: RRETURN(MATCH_NOMATCH);
-            case 0x0a:      /* LF */
-            case 0x0b:      /* VT */
-            case 0x0c:      /* FF */
-            case 0x0d:      /* CR */
-            case 0x85:      /* NEL */
-            break;
-            }
-          }
-        break;
-
-        case OP_NOT_DIGIT:
-        for (i = 1; i <= min; i++)
-          if ((md->ctypes[*eptr++] & ctype_digit) != 0) RRETURN(MATCH_NOMATCH);
-        break;
-
-        case OP_DIGIT:
-        for (i = 1; i <= min; i++)
-          if ((md->ctypes[*eptr++] & ctype_digit) == 0) RRETURN(MATCH_NOMATCH);
-        break;
-
-        case OP_NOT_WHITESPACE:
-        for (i = 1; i <= min; i++)
-          if ((md->ctypes[*eptr++] & ctype_space) != 0) RRETURN(MATCH_NOMATCH);
-        break;
-
-        case OP_WHITESPACE:
-        for (i = 1; i <= min; i++)
-          if ((md->ctypes[*eptr++] & ctype_space) == 0) RRETURN(MATCH_NOMATCH);
-        break;
-
-        case OP_NOT_WORDCHAR:
-        for (i = 1; i <= min; i++)
-          if ((md->ctypes[*eptr++] & ctype_word) != 0)
-            RRETURN(MATCH_NOMATCH);
-        break;
-
-        case OP_WORDCHAR:
-        for (i = 1; i <= min; i++)
-          if ((md->ctypes[*eptr++] & ctype_word) == 0)
-            RRETURN(MATCH_NOMATCH);
-        break;
-
-        default:
-        RRETURN(PCRE_ERROR_INTERNAL);
-        }
-      }
-
-    /* If min = max, continue at the same level without recursing */
-
-    if (min == max) continue;
-
-    /* If minimizing, we have to test the rest of the pattern before each
-    subsequent match. Again, separate the UTF-8 case for speed, and also
-    separate the UCP cases. */
-
-    if (minimize)
-      {
-#ifdef SUPPORT_UCP
-      if (prop_type >= 0)
-        {
-        switch(prop_type)
-          {
-          case PT_ANY:
-          for (fi = min;; fi++)
-            {
-            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM36);
-            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-            if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-            GETCHARINC(c, eptr);
-            if (prop_fail_result) RRETURN(MATCH_NOMATCH);
-            }
-          /* Control never gets here */
-
-          case PT_LAMP:
-          for (fi = min;; fi++)
-            {
-            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM37);
-            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-            if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-            GETCHARINC(c, eptr);
-            prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script);
-            if ((prop_chartype == ucp_Lu ||
-                 prop_chartype == ucp_Ll ||
-                 prop_chartype == ucp_Lt) == prop_fail_result)
-              RRETURN(MATCH_NOMATCH);
-            }
-          /* Control never gets here */
-
-          case PT_GC:
-          for (fi = min;; fi++)
-            {
-            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM38);
-            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-            if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-            GETCHARINC(c, eptr);
-            prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script);
-            if ((prop_category == prop_value) == prop_fail_result)
-              RRETURN(MATCH_NOMATCH);
-            }
-          /* Control never gets here */
-
-          case PT_PC:
-          for (fi = min;; fi++)
-            {
-            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM39);
-            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-            if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-            GETCHARINC(c, eptr);
-            prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script);
-            if ((prop_chartype == prop_value) == prop_fail_result)
-              RRETURN(MATCH_NOMATCH);
-            }
-          /* Control never gets here */
-
-          case PT_SC:
-          for (fi = min;; fi++)
-            {
-            RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM40);
-            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-            if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-            GETCHARINC(c, eptr);
-            prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script);
-            if ((prop_script == prop_value) == prop_fail_result)
-              RRETURN(MATCH_NOMATCH);
-            }
-          /* Control never gets here */
-
-          default:
-          RRETURN(PCRE_ERROR_INTERNAL);
-          }
-        }
-
-      /* Match extended Unicode sequences. We will get here only if the
-      support is in the binary; otherwise a compile-time error occurs. */
-
-      else if (ctype == OP_EXTUNI)
-        {
-        for (fi = min;; fi++)
-          {
-          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM41);
-          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-          if (fi >= max || eptr >= md->end_subject) RRETURN(MATCH_NOMATCH);
-          GETCHARINCTEST(c, eptr);
-          prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script);
-          if (prop_category == ucp_M) RRETURN(MATCH_NOMATCH);
-          while (eptr < md->end_subject)
-            {
-            int len = 1;
-            if (!utf8) c = *eptr; else
-              {
-              GETCHARLEN(c, eptr, len);
-              }
-            prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script);
-            if (prop_category != ucp_M) break;
-            eptr += len;
-            }
-          }
-        }
-
-      else
-#endif     /* SUPPORT_UCP */
-
-#ifdef SUPPORT_UTF8
-      /* UTF-8 mode */
-      if (utf8)
-        {
-        for (fi = min;; fi++)
-          {
-          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM42);
-          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-          if (fi >= max || eptr >= md->end_subject ||
-               (ctype == OP_ANY && (ims & PCRE_DOTALL) == 0 &&
-                IS_NEWLINE(eptr)))
-            RRETURN(MATCH_NOMATCH);
-
-          GETCHARINC(c, eptr);
-          switch(ctype)
-            {
-            case OP_ANY:        /* This is the DOTALL case */
-            break;
-
-            case OP_ANYBYTE:
-            break;
-
-            case OP_ANYNL:
-            switch(c)
-              {
-              default: RRETURN(MATCH_NOMATCH);
-              case 0x000d:
-              if (eptr < md->end_subject && *eptr == 0x0a) eptr++;
-              break;
-              case 0x000a:
-              break;
-
-              case 0x000b:
-              case 0x000c:
-              case 0x0085:
-              case 0x2028:
-              case 0x2029:
-              if (md->bsr_anycrlf) RRETURN(MATCH_NOMATCH);
-              break;
-              }
-            break;
-
-            case OP_NOT_HSPACE:
-            switch(c)
-              {
-              default: break;
-              case 0x09:      /* HT */
-              case 0x20:      /* SPACE */
-              case 0xa0:      /* NBSP */
-              case 0x1680:    /* OGHAM SPACE MARK */
-              case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
-              case 0x2000:    /* EN QUAD */
-              case 0x2001:    /* EM QUAD */
-              case 0x2002:    /* EN SPACE */
-              case 0x2003:    /* EM SPACE */
-              case 0x2004:    /* THREE-PER-EM SPACE */
-              case 0x2005:    /* FOUR-PER-EM SPACE */
-              case 0x2006:    /* SIX-PER-EM SPACE */
-              case 0x2007:    /* FIGURE SPACE */
-              case 0x2008:    /* PUNCTUATION SPACE */
-              case 0x2009:    /* THIN SPACE */
-              case 0x200A:    /* HAIR SPACE */
-              case 0x202f:    /* NARROW NO-BREAK SPACE */
-              case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
-              case 0x3000:    /* IDEOGRAPHIC SPACE */
-              RRETURN(MATCH_NOMATCH);
-              }
-            break;
-
-            case OP_HSPACE:
-            switch(c)
-              {
-              default: RRETURN(MATCH_NOMATCH);
-              case 0x09:      /* HT */
-              case 0x20:      /* SPACE */
-              case 0xa0:      /* NBSP */
-              case 0x1680:    /* OGHAM SPACE MARK */
-              case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
-              case 0x2000:    /* EN QUAD */
-              case 0x2001:    /* EM QUAD */
-              case 0x2002:    /* EN SPACE */
-              case 0x2003:    /* EM SPACE */
-              case 0x2004:    /* THREE-PER-EM SPACE */
-              case 0x2005:    /* FOUR-PER-EM SPACE */
-              case 0x2006:    /* SIX-PER-EM SPACE */
-              case 0x2007:    /* FIGURE SPACE */
-              case 0x2008:    /* PUNCTUATION SPACE */
-              case 0x2009:    /* THIN SPACE */
-              case 0x200A:    /* HAIR SPACE */
-              case 0x202f:    /* NARROW NO-BREAK SPACE */
-              case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
-              case 0x3000:    /* IDEOGRAPHIC SPACE */
-              break;
-              }
-            break;
-
-            case OP_NOT_VSPACE:
-            switch(c)
-              {
-              default: break;
-              case 0x0a:      /* LF */
-              case 0x0b:      /* VT */
-              case 0x0c:      /* FF */
-              case 0x0d:      /* CR */
-              case 0x85:      /* NEL */
-              case 0x2028:    /* LINE SEPARATOR */
-              case 0x2029:    /* PARAGRAPH SEPARATOR */
-              RRETURN(MATCH_NOMATCH);
-              }
-            break;
-
-            case OP_VSPACE:
-            switch(c)
-              {
-              default: RRETURN(MATCH_NOMATCH);
-              case 0x0a:      /* LF */
-              case 0x0b:      /* VT */
-              case 0x0c:      /* FF */
-              case 0x0d:      /* CR */
-              case 0x85:      /* NEL */
-              case 0x2028:    /* LINE SEPARATOR */
-              case 0x2029:    /* PARAGRAPH SEPARATOR */
-              break;
-              }
-            break;
-
-            case OP_NOT_DIGIT:
-            if (c < 256 && (md->ctypes[c] & ctype_digit) != 0)
-              RRETURN(MATCH_NOMATCH);
-            break;
-
-            case OP_DIGIT:
-            if (c >= 256 || (md->ctypes[c] & ctype_digit) == 0)
-              RRETURN(MATCH_NOMATCH);
-            break;
-
-            case OP_NOT_WHITESPACE:
-            if (c < 256 && (md->ctypes[c] & ctype_space) != 0)
-              RRETURN(MATCH_NOMATCH);
-            break;
-
-            case OP_WHITESPACE:
-            if  (c >= 256 || (md->ctypes[c] & ctype_space) == 0)
-              RRETURN(MATCH_NOMATCH);
-            break;
-
-            case OP_NOT_WORDCHAR:
-            if (c < 256 && (md->ctypes[c] & ctype_word) != 0)
-              RRETURN(MATCH_NOMATCH);
-            break;
-
-            case OP_WORDCHAR:
-            if (c >= 256 || (md->ctypes[c] & ctype_word) == 0)
-              RRETURN(MATCH_NOMATCH);
-            break;
-
-            default:
-            RRETURN(PCRE_ERROR_INTERNAL);
-            }
-          }
-        }
-      else
-#endif
-      /* Not UTF-8 mode */
-        {
-        for (fi = min;; fi++)
-          {
-          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM43);
-          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-          if (fi >= max || eptr >= md->end_subject ||
-               ((ims & PCRE_DOTALL) == 0 && IS_NEWLINE(eptr)))
-            RRETURN(MATCH_NOMATCH);
-
-          c = *eptr++;
-          switch(ctype)
-            {
-            case OP_ANY:   /* This is the DOTALL case */
-            break;
-
-            case OP_ANYBYTE:
-            break;
-
-            case OP_ANYNL:
-            switch(c)
-              {
-              default: RRETURN(MATCH_NOMATCH);
-              case 0x000d:
-              if (eptr < md->end_subject && *eptr == 0x0a) eptr++;
-              break;
-
-              case 0x000a:
-              break;
-
-              case 0x000b:
-              case 0x000c:
-              case 0x0085:
-              if (md->bsr_anycrlf) RRETURN(MATCH_NOMATCH);
-              break;
-              }
-            break;
-
-            case OP_NOT_HSPACE:
-            switch(c)
-              {
-              default: break;
-              case 0x09:      /* HT */
-              case 0x20:      /* SPACE */
-              case 0xa0:      /* NBSP */
-              RRETURN(MATCH_NOMATCH);
-              }
-            break;
-
-            case OP_HSPACE:
-            switch(c)
-              {
-              default: RRETURN(MATCH_NOMATCH);
-              case 0x09:      /* HT */
-              case 0x20:      /* SPACE */
-              case 0xa0:      /* NBSP */
-              break;
-              }
-            break;
-
-            case OP_NOT_VSPACE:
-            switch(c)
-              {
-              default: break;
-              case 0x0a:      /* LF */
-              case 0x0b:      /* VT */
-              case 0x0c:      /* FF */
-              case 0x0d:      /* CR */
-              case 0x85:      /* NEL */
-              RRETURN(MATCH_NOMATCH);
-              }
-            break;
-
-            case OP_VSPACE:
-            switch(c)
-              {
-              default: RRETURN(MATCH_NOMATCH);
-              case 0x0a:      /* LF */
-              case 0x0b:      /* VT */
-              case 0x0c:      /* FF */
-              case 0x0d:      /* CR */
-              case 0x85:      /* NEL */
-              break;
-              }
-            break;
-
-            case OP_NOT_DIGIT:
-            if ((md->ctypes[c] & ctype_digit) != 0) RRETURN(MATCH_NOMATCH);
-            break;
-
-            case OP_DIGIT:
-            if ((md->ctypes[c] & ctype_digit) == 0) RRETURN(MATCH_NOMATCH);
-            break;
-
-            case OP_NOT_WHITESPACE:
-            if ((md->ctypes[c] & ctype_space) != 0) RRETURN(MATCH_NOMATCH);
-            break;
-
-            case OP_WHITESPACE:
-            if  ((md->ctypes[c] & ctype_space) == 0) RRETURN(MATCH_NOMATCH);
-            break;
-
-            case OP_NOT_WORDCHAR:
-            if ((md->ctypes[c] & ctype_word) != 0) RRETURN(MATCH_NOMATCH);
-            break;
-
-            case OP_WORDCHAR:
-            if ((md->ctypes[c] & ctype_word) == 0) RRETURN(MATCH_NOMATCH);
-            break;
-
-            default:
-            RRETURN(PCRE_ERROR_INTERNAL);
-            }
-          }
-        }
-      /* Control never gets here */
-      }
-
-    /* If maximizing, it is worth using inline code for speed, doing the type
-    test once at the start (i.e. keep it out of the loop). Again, keep the
-    UTF-8 and UCP stuff separate. */
-
-    else
-      {
-      pp = eptr;  /* Remember where we started */
-
-#ifdef SUPPORT_UCP
-      if (prop_type >= 0)
-        {
-        switch(prop_type)
-          {
-          case PT_ANY:
-          for (i = min; i < max; i++)
-            {
-            int len = 1;
-            if (eptr >= md->end_subject) break;
-            GETCHARLEN(c, eptr, len);
-            if (prop_fail_result) break;
-            eptr+= len;
-            }
-          break;
-
-          case PT_LAMP:
-          for (i = min; i < max; i++)
-            {
-            int len = 1;
-            if (eptr >= md->end_subject) break;
-            GETCHARLEN(c, eptr, len);
-            prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script);
-            if ((prop_chartype == ucp_Lu ||
-                 prop_chartype == ucp_Ll ||
-                 prop_chartype == ucp_Lt) == prop_fail_result)
-              break;
-            eptr+= len;
-            }
-          break;
-
-          case PT_GC:
-          for (i = min; i < max; i++)
-            {
-            int len = 1;
-            if (eptr >= md->end_subject) break;
-            GETCHARLEN(c, eptr, len);
-            prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script);
-            if ((prop_category == prop_value) == prop_fail_result)
-              break;
-            eptr+= len;
-            }
-          break;
-
-          case PT_PC:
-          for (i = min; i < max; i++)
-            {
-            int len = 1;
-            if (eptr >= md->end_subject) break;
-            GETCHARLEN(c, eptr, len);
-            prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script);
-            if ((prop_chartype == prop_value) == prop_fail_result)
-              break;
-            eptr+= len;
-            }
-          break;
-
-          case PT_SC:
-          for (i = min; i < max; i++)
-            {
-            int len = 1;
-            if (eptr >= md->end_subject) break;
-            GETCHARLEN(c, eptr, len);
-            prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script);
-            if ((prop_script == prop_value) == prop_fail_result)
-              break;
-            eptr+= len;
-            }
-          break;
-          }
-
-        /* eptr is now past the end of the maximum run */
-
-        if (possessive) continue;
-        for(;;)
-          {
-          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM44);
-          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-          if (eptr-- == pp) break;        /* Stop if tried at original pos */
-          if (utf8) BACKCHAR(eptr);
-          }
-        }
-
-      /* Match extended Unicode sequences. We will get here only if the
-      support is in the binary; otherwise a compile-time error occurs. */
-
-      else if (ctype == OP_EXTUNI)
-        {
-        for (i = min; i < max; i++)
-          {
-          if (eptr >= md->end_subject) break;
-          GETCHARINCTEST(c, eptr);
-          prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script);
-          if (prop_category == ucp_M) break;
-          while (eptr < md->end_subject)
-            {
-            int len = 1;
-            if (!utf8) c = *eptr; else
-              {
-              GETCHARLEN(c, eptr, len);
-              }
-            prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script);
-            if (prop_category != ucp_M) break;
-            eptr += len;
-            }
-          }
-
-        /* eptr is now past the end of the maximum run */
-
-        if (possessive) continue;
-        for(;;)
-          {
-          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM45);
-          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-          if (eptr-- == pp) break;        /* Stop if tried at original pos */
-          for (;;)                        /* Move back over one extended */
-            {
-            int len = 1;
-            if (!utf8) c = *eptr; else
-              {
-              BACKCHAR(eptr);
-              GETCHARLEN(c, eptr, len);
-              }
-            prop_category = _pcre_ucp_findprop(c, &prop_chartype, &prop_script);
-            if (prop_category != ucp_M) break;
-            eptr--;
-            }
-          }
-        }
-
-      else
-#endif   /* SUPPORT_UCP */
-
-#ifdef SUPPORT_UTF8
-      /* UTF-8 mode */
-
-      if (utf8)
-        {
-        switch(ctype)
-          {
-          case OP_ANY:
-          if (max < INT_MAX)
-            {
-            if ((ims & PCRE_DOTALL) == 0)
-              {
-              for (i = min; i < max; i++)
-                {
-                if (eptr >= md->end_subject || IS_NEWLINE(eptr)) break;
-                eptr++;
-                while (eptr < md->end_subject && (*eptr & 0xc0) == 0x80) eptr++;
-                }
-              }
-            else
-              {
-              for (i = min; i < max; i++)
-                {
-                if (eptr >= md->end_subject) break;
-                eptr++;
-                while (eptr < md->end_subject && (*eptr & 0xc0) == 0x80) eptr++;
-                }
-              }
-            }
-
-          /* Handle unlimited UTF-8 repeat */
-
-          else
-            {
-            if ((ims & PCRE_DOTALL) == 0)
-              {
-              for (i = min; i < max; i++)
-                {
-                if (eptr >= md->end_subject || IS_NEWLINE(eptr)) break;
-                eptr++;
-                while (eptr < md->end_subject && (*eptr & 0xc0) == 0x80) eptr++;
-                }
-              }
-            else
-              {
-              eptr = md->end_subject;
-              }
-            }
-          break;
-
-          /* The byte case is the same as non-UTF8 */
-
-          case OP_ANYBYTE:
-          c = max - min;
-          if (c > (unsigned int)(md->end_subject - eptr))
-            c = md->end_subject - eptr;
-          eptr += c;
-          break;
-
-          case OP_ANYNL:
-          for (i = min; i < max; i++)
-            {
-            int len = 1;
-            if (eptr >= md->end_subject) break;
-            GETCHARLEN(c, eptr, len);
-            if (c == 0x000d)
-              {
-              if (++eptr >= md->end_subject) break;
-              if (*eptr == 0x000a) eptr++;
-              }
-            else
-              {
-              if (c != 0x000a &&
-                  (md->bsr_anycrlf ||
-                   (c != 0x000b && c != 0x000c &&
-                    c != 0x0085 && c != 0x2028 && c != 0x2029)))
-                break;
-              eptr += len;
-              }
-            }
-          break;
-
-          case OP_NOT_HSPACE:
-          case OP_HSPACE:
-          for (i = min; i < max; i++)
-            {
-            BOOL gotspace;
-            int len = 1;
-            if (eptr >= md->end_subject) break;
-            GETCHARLEN(c, eptr, len);
-            switch(c)
-              {
-              default: gotspace = FALSE; break;
-              case 0x09:      /* HT */
-              case 0x20:      /* SPACE */
-              case 0xa0:      /* NBSP */
-              case 0x1680:    /* OGHAM SPACE MARK */
-              case 0x180e:    /* MONGOLIAN VOWEL SEPARATOR */
-              case 0x2000:    /* EN QUAD */
-              case 0x2001:    /* EM QUAD */
-              case 0x2002:    /* EN SPACE */
-              case 0x2003:    /* EM SPACE */
-              case 0x2004:    /* THREE-PER-EM SPACE */
-              case 0x2005:    /* FOUR-PER-EM SPACE */
-              case 0x2006:    /* SIX-PER-EM SPACE */
-              case 0x2007:    /* FIGURE SPACE */
-              case 0x2008:    /* PUNCTUATION SPACE */
-              case 0x2009:    /* THIN SPACE */
-              case 0x200A:    /* HAIR SPACE */
-              case 0x202f:    /* NARROW NO-BREAK SPACE */
-              case 0x205f:    /* MEDIUM MATHEMATICAL SPACE */
-              case 0x3000:    /* IDEOGRAPHIC SPACE */
-              gotspace = TRUE;
-              break;
-              }
-            if (gotspace == (ctype == OP_NOT_HSPACE)) break;
-            eptr += len;
-            }
-          break;
-
-          case OP_NOT_VSPACE:
-          case OP_VSPACE:
-          for (i = min; i < max; i++)
-            {
-            BOOL gotspace;
-            int len = 1;
-            if (eptr >= md->end_subject) break;
-            GETCHARLEN(c, eptr, len);
-            switch(c)
-              {
-              default: gotspace = FALSE; break;
-              case 0x0a:      /* LF */
-              case 0x0b:      /* VT */
-              case 0x0c:      /* FF */
-              case 0x0d:      /* CR */
-              case 0x85:      /* NEL */
-              case 0x2028:    /* LINE SEPARATOR */
-              case 0x2029:    /* PARAGRAPH SEPARATOR */
-              gotspace = TRUE;
-              break;
-              }
-            if (gotspace == (ctype == OP_NOT_VSPACE)) break;
-            eptr += len;
-            }
-          break;
-
-          case OP_NOT_DIGIT:
-          for (i = min; i < max; i++)
-            {
-            int len = 1;
-            if (eptr >= md->end_subject) break;
-            GETCHARLEN(c, eptr, len);
-            if (c < 256 && (md->ctypes[c] & ctype_digit) != 0) break;
-            eptr+= len;
-            }
-          break;
-
-          case OP_DIGIT:
-          for (i = min; i < max; i++)
-            {
-            int len = 1;
-            if (eptr >= md->end_subject) break;
-            GETCHARLEN(c, eptr, len);
-            if (c >= 256 ||(md->ctypes[c] & ctype_digit) == 0) break;
-            eptr+= len;
-            }
-          break;
-
-          case OP_NOT_WHITESPACE:
-          for (i = min; i < max; i++)
-            {
-            int len = 1;
-            if (eptr >= md->end_subject) break;
-            GETCHARLEN(c, eptr, len);
-            if (c < 256 && (md->ctypes[c] & ctype_space) != 0) break;
-            eptr+= len;
-            }
-          break;
-
-          case OP_WHITESPACE:
-          for (i = min; i < max; i++)
-            {
-            int len = 1;
-            if (eptr >= md->end_subject) break;
-            GETCHARLEN(c, eptr, len);
-            if (c >= 256 ||(md->ctypes[c] & ctype_space) == 0) break;
-            eptr+= len;
-            }
-          break;
-
-          case OP_NOT_WORDCHAR:
-          for (i = min; i < max; i++)
-            {
-            int len = 1;
-            if (eptr >= md->end_subject) break;
-            GETCHARLEN(c, eptr, len);
-            if (c < 256 && (md->ctypes[c] & ctype_word) != 0) break;
-            eptr+= len;
-            }
-          break;
-
-          case OP_WORDCHAR:
-          for (i = min; i < max; i++)
-            {
-            int len = 1;
-            if (eptr >= md->end_subject) break;
-            GETCHARLEN(c, eptr, len);
-            if (c >= 256 || (md->ctypes[c] & ctype_word) == 0) break;
-            eptr+= len;
-            }
-          break;
-
-          default:
-          RRETURN(PCRE_ERROR_INTERNAL);
-          }
-
-        /* eptr is now past the end of the maximum run */
-
-        if (possessive) continue;
-        for(;;)
-          {
-          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM46);
-          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-          if (eptr-- == pp) break;        /* Stop if tried at original pos */
-          BACKCHAR(eptr);
-          }
-        }
-      else
-#endif  /* SUPPORT_UTF8 */
-
-      /* Not UTF-8 mode */
-        {
-        switch(ctype)
-          {
-          case OP_ANY:
-          if ((ims & PCRE_DOTALL) == 0)
-            {
-            for (i = min; i < max; i++)
-              {
-              if (eptr >= md->end_subject || IS_NEWLINE(eptr)) break;
-              eptr++;
-              }
-            break;
-            }
-          /* For DOTALL case, fall through and treat as \C */
-
-          case OP_ANYBYTE:
-          c = max - min;
-          if (c > (unsigned int)(md->end_subject - eptr))
-            c = md->end_subject - eptr;
-          eptr += c;
-          break;
-
-          case OP_ANYNL:
-          for (i = min; i < max; i++)
-            {
-            if (eptr >= md->end_subject) break;
-            c = *eptr;
-            if (c == 0x000d)
-              {
-              if (++eptr >= md->end_subject) break;
-              if (*eptr == 0x000a) eptr++;
-              }
-            else
-              {
-              if (c != 0x000a &&
-                  (md->bsr_anycrlf ||
-                    (c != 0x000b && c != 0x000c && c != 0x0085)))
-                break;
-              eptr++;
-              }
-            }
-          break;
-
-          case OP_NOT_HSPACE:
-          for (i = min; i < max; i++)
-            {
-            if (eptr >= md->end_subject) break;
-            c = *eptr;
-            if (c == 0x09 || c == 0x20 || c == 0xa0) break;
-            eptr++;
-            }
-          break;
-
-          case OP_HSPACE:
-          for (i = min; i < max; i++)
-            {
-            if (eptr >= md->end_subject) break;
-            c = *eptr;
-            if (c != 0x09 && c != 0x20 && c != 0xa0) break;
-            eptr++;
-            }
-          break;
-
-          case OP_NOT_VSPACE:
-          for (i = min; i < max; i++)
-            {
-            if (eptr >= md->end_subject) break;
-            c = *eptr;
-            if (c == 0x0a || c == 0x0b || c == 0x0c || c == 0x0d || c == 0x85)
-              break;
-            eptr++;
-            }
-          break;
-
-          case OP_VSPACE:
-          for (i = min; i < max; i++)
-            {
-            if (eptr >= md->end_subject) break;
-            c = *eptr;
-            if (c != 0x0a && c != 0x0b && c != 0x0c && c != 0x0d && c != 0x85)
-              break;
-            eptr++;
-            }
-          break;
-
-          case OP_NOT_DIGIT:
-          for (i = min; i < max; i++)
-            {
-            if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_digit) != 0)
-              break;
-            eptr++;
-            }
-          break;
-
-          case OP_DIGIT:
-          for (i = min; i < max; i++)
-            {
-            if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_digit) == 0)
-              break;
-            eptr++;
-            }
-          break;
-
-          case OP_NOT_WHITESPACE:
-          for (i = min; i < max; i++)
-            {
-            if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_space) != 0)
-              break;
-            eptr++;
-            }
-          break;
-
-          case OP_WHITESPACE:
-          for (i = min; i < max; i++)
-            {
-            if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_space) == 0)
-              break;
-            eptr++;
-            }
-          break;
-
-          case OP_NOT_WORDCHAR:
-          for (i = min; i < max; i++)
-            {
-            if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_word) != 0)
-              break;
-            eptr++;
-            }
-          break;
-
-          case OP_WORDCHAR:
-          for (i = min; i < max; i++)
-            {
-            if (eptr >= md->end_subject || (md->ctypes[*eptr] & ctype_word) == 0)
-              break;
-            eptr++;
-            }
-          break;
-
-          default:
-          RRETURN(PCRE_ERROR_INTERNAL);
-          }
-
-        /* eptr is now past the end of the maximum run */
-
-        if (possessive) continue;
-        while (eptr >= pp)
-          {
-          RMATCH(eptr, ecode, offset_top, md, ims, eptrb, 0, RM47);
-          eptr--;
-          if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-          }
-        }
-
-      /* Get here if we can't make it match with any permitted repetitions */
-
-      RRETURN(MATCH_NOMATCH);
-      }
-    /* Control never gets here */
-
-    /* There's been some horrible disaster. Arrival here can only mean there is
-    something seriously wrong in the code above or the OP_xxx definitions. */
-
-    default:
-    DPRINTF(("Unknown opcode %d\n", *ecode));
-    RRETURN(PCRE_ERROR_UNKNOWN_OPCODE);
-    }
-
-  /* Do not stick any code in here without much thought; it is assumed
-  that "continue" in the code above comes out to here to repeat the main
-  loop. */
-
-  }             /* End of main loop */
-/* Control never reaches here */
-
-
-/* When compiling to use the heap rather than the stack for recursive calls to
-match(), the RRETURN() macro jumps here. The number that is saved in
-frame->Xwhere indicates which label we actually want to return to. */
-
-#ifdef NO_RECURSE
-#define LBL(val) case val: goto L_RM##val;
-HEAP_RETURN:
-switch (frame->Xwhere)
-  {
-  LBL( 1) LBL( 2) LBL( 3) LBL( 4) LBL( 5) LBL( 6) LBL( 7) LBL( 8)
-  LBL( 9) LBL(10) LBL(11) LBL(12) LBL(13) LBL(14) LBL(15) LBL(17)
-  LBL(19) LBL(24) LBL(25) LBL(26) LBL(27) LBL(29) LBL(31) LBL(33)
-  LBL(35) LBL(43) LBL(47) LBL(48) LBL(49) LBL(50) LBL(51) LBL(52)
-  LBL(53) LBL(54)
-#ifdef SUPPORT_UTF8
-  LBL(16) LBL(18) LBL(20) LBL(21) LBL(22) LBL(23) LBL(28) LBL(30)
-  LBL(32) LBL(34) LBL(42) LBL(46)
-#ifdef SUPPORT_UCP
-  LBL(36) LBL(37) LBL(38) LBL(39) LBL(40) LBL(41) LBL(44) LBL(45)
-#endif  /* SUPPORT_UCP */
-#endif  /* SUPPORT_UTF8 */
-  default:
-  DPRINTF(("jump error in pcre match: label %d non-existent\n", frame->Xwhere));
-  return PCRE_ERROR_INTERNAL;
-  }
-#undef LBL
-#endif  /* NO_RECURSE */
-}
-
-
-/***************************************************************************
-****************************************************************************
-                   RECURSION IN THE match() FUNCTION
-
-Undefine all the macros that were defined above to handle this. */
-
-#ifdef NO_RECURSE
-#undef eptr
-#undef ecode
-#undef mstart
-#undef offset_top
-#undef ims
-#undef eptrb
-#undef flags
-
-#undef callpat
-#undef charptr
-#undef data
-#undef next
-#undef pp
-#undef prev
-#undef saved_eptr
-
-#undef new_recursive
-
-#undef cur_is_word
-#undef condition
-#undef prev_is_word
-
-#undef original_ims
-
-#undef ctype
-#undef length
-#undef max
-#undef min
-#undef number
-#undef offset
-#undef op
-#undef save_capture_last
-#undef save_offset1
-#undef save_offset2
-#undef save_offset3
-#undef stacksave
-
-#undef newptrb
-
-#endif
-
-/* These two are defined as macros in both cases */
-
-#undef fc
-#undef fi
-
-/***************************************************************************
-***************************************************************************/
-
-
-
-/*************************************************
-*         Execute a Regular Expression           *
-*************************************************/
-
-/* This function applies a compiled re to a subject string and picks out
-portions of the string if it matches. Two elements in the vector are set for
-each substring: the offsets to the start and end of the substring.
-
-Arguments:
-  argument_re     points to the compiled expression
-  extra_data      points to extra data or is NULL
-  subject         points to the subject string
-  length          length of subject string (may contain binary zeros)
-  start_offset    where to start in the subject string
-  options         option bits
-  offsets         points to a vector of ints to be filled in with offsets
-  offsetcount     the number of elements in the vector
-
-Returns:          > 0 => success; value is the number of elements filled in
-                  = 0 => success, but offsets is not big enough
-                   -1 => failed to match
-                 < -1 => some kind of unexpected problem
-*/
-
-PCRE_EXP_DEFN int
-pcre_exec(const pcre *argument_re, const pcre_extra *extra_data,
-  PCRE_SPTR subject, int length, int start_offset, int options, int *offsets,
-  int offsetcount)
-{
-int rc, resetcount, ocount;
-int first_byte = -1;
-int req_byte = -1;
-int req_byte2 = -1;
-int newline;
-unsigned long int ims;
-BOOL using_temporary_offsets = FALSE;
-BOOL anchored;
-BOOL startline;
-BOOL firstline;
-BOOL first_byte_caseless = FALSE;
-BOOL req_byte_caseless = FALSE;
-BOOL utf8;
-match_data match_block;
-match_data *md = &match_block;
-const uschar *tables;
-const uschar *start_bits = NULL;
-USPTR start_match = (USPTR)subject + start_offset;
-USPTR end_subject;
-USPTR req_byte_ptr = start_match - 1;
-
-pcre_study_data internal_study;
-const pcre_study_data *study;
-
-real_pcre internal_re;
-const real_pcre *external_re = (const real_pcre *)argument_re;
-const real_pcre *re = external_re;
-
-/* Plausibility checks */
-
-if ((options & ~PUBLIC_EXEC_OPTIONS) != 0) return PCRE_ERROR_BADOPTION;
-if (re == NULL || subject == NULL ||
-   (offsets == NULL && offsetcount > 0)) return PCRE_ERROR_NULL;
-if (offsetcount < 0) return PCRE_ERROR_BADCOUNT;
-
-/* Fish out the optional data from the extra_data structure, first setting
-the default values. */
-
-study = NULL;
-md->match_limit = MATCH_LIMIT;
-md->match_limit_recursion = MATCH_LIMIT_RECURSION;
-md->callout_data = NULL;
-
-/* The table pointer is always in native byte order. */
-
-tables = external_re->tables;
-
-if (extra_data != NULL)
-  {
-  register unsigned int flags = extra_data->flags;
-  if ((flags & PCRE_EXTRA_STUDY_DATA) != 0)
-    study = (const pcre_study_data *)extra_data->study_data;
-  if ((flags & PCRE_EXTRA_MATCH_LIMIT) != 0)
-    md->match_limit = extra_data->match_limit;
-  if ((flags & PCRE_EXTRA_MATCH_LIMIT_RECURSION) != 0)
-    md->match_limit_recursion = extra_data->match_limit_recursion;
-  if ((flags & PCRE_EXTRA_CALLOUT_DATA) != 0)
-    md->callout_data = extra_data->callout_data;
-  if ((flags & PCRE_EXTRA_TABLES) != 0) tables = extra_data->tables;
-  }
-
-/* If the exec call supplied NULL for tables, use the inbuilt ones. This
-is a feature that makes it possible to save compiled regex and re-use them
-in other programs later. */
-
-if (tables == NULL) tables = _pcre_default_tables;
-
-/* Check that the first field in the block is the magic number. If it is not,
-test for a regex that was compiled on a host of opposite endianness. If this is
-the case, flipped values are put in internal_re and internal_study if there was
-study data too. */
-
-if (re->magic_number != MAGIC_NUMBER)
-  {
-  re = _pcre_try_flipped(re, &internal_re, study, &internal_study);
-  if (re == NULL) return PCRE_ERROR_BADMAGIC;
-  if (study != NULL) study = &internal_study;
-  }
-
-/* Set up other data */
-
-anchored = ((re->options | options) & PCRE_ANCHORED) != 0;
-startline = (re->flags & PCRE_STARTLINE) != 0;
-firstline = (re->options & PCRE_FIRSTLINE) != 0;
-
-/* The code starts after the real_pcre block and the capture name table. */
-
-md->start_code = (const uschar *)external_re + re->name_table_offset +
-  re->name_count * re->name_entry_size;
-
-md->start_subject = (USPTR)subject;
-md->start_offset = start_offset;
-md->end_subject = md->start_subject + length;
-end_subject = md->end_subject;
-
-md->endonly = (re->options & PCRE_DOLLAR_ENDONLY) != 0;
-utf8 = md->utf8 = (re->options & PCRE_UTF8) != 0;
-
-md->notbol = (options & PCRE_NOTBOL) != 0;
-md->noteol = (options & PCRE_NOTEOL) != 0;
-md->notempty = (options & PCRE_NOTEMPTY) != 0;
-md->partial = (options & PCRE_PARTIAL) != 0;
-md->hitend = FALSE;
-
-md->recursive = NULL;                   /* No recursion at top level */
-
-md->lcc = tables + lcc_offset;
-md->ctypes = tables + ctypes_offset;
-
-/* Handle different \R options. */
-
-switch (options & (PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE))
-  {
-  case 0:
-  if ((re->options & (PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE)) != 0)
-    md->bsr_anycrlf = (re->options & PCRE_BSR_ANYCRLF) != 0;
-  else
-#ifdef BSR_ANYCRLF
-  md->bsr_anycrlf = TRUE;
-#else
-  md->bsr_anycrlf = FALSE;
-#endif
-  break;
-
-  case PCRE_BSR_ANYCRLF:
-  md->bsr_anycrlf = TRUE;
-  break;
-
-  case PCRE_BSR_UNICODE:
-  md->bsr_anycrlf = FALSE;
-  break;
-
-  default: return PCRE_ERROR_BADNEWLINE;
-  }
-
-/* Handle different types of newline. The three bits give eight cases. If
-nothing is set at run time, whatever was used at compile time applies. */
-
-switch ((((options & PCRE_NEWLINE_BITS) == 0)? re->options :
-        (pcre_uint32)options) & PCRE_NEWLINE_BITS)
-  {
-  case 0: newline = NEWLINE; break;   /* Compile-time default */
-  case PCRE_NEWLINE_CR: newline = '\r'; break;
-  case PCRE_NEWLINE_LF: newline = '\n'; break;
-  case PCRE_NEWLINE_CR+
-       PCRE_NEWLINE_LF: newline = ('\r' << 8) | '\n'; break;
-  case PCRE_NEWLINE_ANY: newline = -1; break;
-  case PCRE_NEWLINE_ANYCRLF: newline = -2; break;
-  default: return PCRE_ERROR_BADNEWLINE;
-  }
-
-if (newline == -2)
-  {
-  md->nltype = NLTYPE_ANYCRLF;
-  }
-else if (newline < 0)
-  {
-  md->nltype = NLTYPE_ANY;
-  }
-else
-  {
-  md->nltype = NLTYPE_FIXED;
-  if (newline > 255)
-    {
-    md->nllen = 2;
-    md->nl[0] = (newline >> 8) & 255;
-    md->nl[1] = newline & 255;
-    }
-  else
-    {
-    md->nllen = 1;
-    md->nl[0] = newline;
-    }
-  }
-
-/* Partial matching is supported only for a restricted set of regexes at the
-moment. */
-
-if (md->partial && (re->flags & PCRE_NOPARTIAL) != 0)
-  return PCRE_ERROR_BADPARTIAL;
-
-/* Check a UTF-8 string if required. Unfortunately there's no way of passing
-back the character offset. */
-
-#ifdef SUPPORT_UTF8
-if (utf8 && (options & PCRE_NO_UTF8_CHECK) == 0)
-  {
-  if (_pcre_valid_utf8((uschar *)subject, length) >= 0)
-    return PCRE_ERROR_BADUTF8;
-  if (start_offset > 0 && start_offset < length)
-    {
-    int tb = ((uschar *)subject)[start_offset];
-    if (tb > 127)
-      {
-      tb &= 0xc0;
-      if (tb != 0 && tb != 0xc0) return PCRE_ERROR_BADUTF8_OFFSET;
-      }
-    }
-  }
-#endif
-
-/* The ims options can vary during the matching as a result of the presence
-of (?ims) items in the pattern. They are kept in a local variable so that
-restoring at the exit of a group is easy. */
-
-ims = re->options & (PCRE_CASELESS|PCRE_MULTILINE|PCRE_DOTALL);
-
-/* If the expression has got more back references than the offsets supplied can
-hold, we get a temporary chunk of working store to use during the matching.
-Otherwise, we can use the vector supplied, rounding down its size to a multiple
-of 3. */
-
-ocount = offsetcount - (offsetcount % 3);
-
-if (re->top_backref > 0 && re->top_backref >= ocount/3)
-  {
-  ocount = re->top_backref * 3 + 3;
-  md->offset_vector = (int *)(pcre_malloc)(ocount * sizeof(int));
-  if (md->offset_vector == NULL) return PCRE_ERROR_NOMEMORY;
-  using_temporary_offsets = TRUE;
-  DPRINTF(("Got memory to hold back references\n"));
-  }
-else md->offset_vector = offsets;
-
-md->offset_end = ocount;
-md->offset_max = (2*ocount)/3;
-md->offset_overflow = FALSE;
-md->capture_last = -1;
-
-/* Compute the minimum number of offsets that we need to reset each time. Doing
-this makes a huge difference to execution time when there aren't many brackets
-in the pattern. */
-
-resetcount = 2 + re->top_bracket * 2;
-if (resetcount > offsetcount) resetcount = ocount;
-
-/* Reset the working variable associated with each extraction. These should
-never be used unless previously set, but they get saved and restored, and so we
-initialize them to avoid reading uninitialized locations. */
-
-if (md->offset_vector != NULL)
-  {
-  register int *iptr = md->offset_vector + ocount;
-  register int *iend = iptr - resetcount/2 + 1;
-  while (--iptr >= iend) *iptr = -1;
-  }
-
-/* Set up the first character to match, if available. The first_byte value is
-never set for an anchored regular expression, but the anchoring may be forced
-at run time, so we have to test for anchoring. The first char may be unset for
-an unanchored pattern, of course. If there's no first char and the pattern was
-studied, there may be a bitmap of possible first characters. */
-
-if (!anchored)
-  {
-  if ((re->flags & PCRE_FIRSTSET) != 0)
-    {
-    first_byte = re->first_byte & 255;
-    if ((first_byte_caseless = ((re->first_byte & REQ_CASELESS) != 0)) == TRUE)
-      first_byte = md->lcc[first_byte];
-    }
-  else
-    if (!startline && study != NULL &&
-      (study->options & PCRE_STUDY_MAPPED) != 0)
-        start_bits = study->start_bits;
-  }
-
-/* For anchored or unanchored matches, there may be a "last known required
-character" set. */
-
-if ((re->flags & PCRE_REQCHSET) != 0)
-  {
-  req_byte = re->req_byte & 255;
-  req_byte_caseless = (re->req_byte & REQ_CASELESS) != 0;
-  req_byte2 = (tables + fcc_offset)[req_byte];  /* case flipped */
-  }
-
-
-/* ==========================================================================*/
-
-/* Loop for handling unanchored repeated matching attempts; for anchored regexs
-the loop runs just once. */
-
-for(;;)
-  {
-  USPTR save_end_subject = end_subject;
-  USPTR new_start_match;
-
-  /* Reset the maximum number of extractions we might see. */
-
-  if (md->offset_vector != NULL)
-    {
-    register int *iptr = md->offset_vector;
-    register int *iend = iptr + resetcount;
-    while (iptr < iend) *iptr++ = -1;
-    }
-
-  /* Advance to a unique first char if possible. If firstline is TRUE, the
-  start of the match is constrained to the first line of a multiline string.
-  That is, the match must be before or at the first newline. Implement this by
-  temporarily adjusting end_subject so that we stop scanning at a newline. If
-  the match fails at the newline, later code breaks this loop. */
-
-  if (firstline)
-    {
-    USPTR t = start_match;
-    while (t < md->end_subject && !IS_NEWLINE(t)) t++;
-    end_subject = t;
-    }
-
-  /* Now test for a unique first byte */
-
-  if (first_byte >= 0)
-    {
-    if (first_byte_caseless)
-      while (start_match < end_subject &&
-             md->lcc[*start_match] != first_byte)
-        start_match++;
-    else
-      while (start_match < end_subject && *start_match != first_byte)
-        start_match++;
-    }
-
-  /* Or to just after a linebreak for a multiline match if possible */
-
-  else if (startline)
-    {
-    if (start_match > md->start_subject + start_offset)
-      {
-      while (start_match <= end_subject && !WAS_NEWLINE(start_match))
-        start_match++;
-
-      /* If we have just passed a CR and the newline option is ANY or ANYCRLF,
-      and we are now at a LF, advance the match position by one more character.
-      */
-
-      if (start_match[-1] == '\r' &&
-           (md->nltype == NLTYPE_ANY || md->nltype == NLTYPE_ANYCRLF) &&
-           start_match < end_subject &&
-           *start_match == '\n')
-        start_match++;
-      }
-    }
-
-  /* Or to a non-unique first char after study */
-
-  else if (start_bits != NULL)
-    {
-    while (start_match < end_subject)
-      {
-      register unsigned int c = *start_match;
-      if ((start_bits[c/8] & (1 << (c&7))) == 0) start_match++; else break;
-      }
-    }
-
-  /* Restore fudged end_subject */
-
-  end_subject = save_end_subject;
-
-#ifdef DEBUG  /* Sigh. Some compilers never learn. */
-  printf(">>>> Match against: ");
-  pchars(start_match, end_subject - start_match, TRUE, md);
-  printf("\n");
-#endif
-
-  /* If req_byte is set, we know that that character must appear in the subject
-  for the match to succeed. If the first character is set, req_byte must be
-  later in the subject; otherwise the test starts at the match point. This
-  optimization can save a huge amount of backtracking in patterns with nested
-  unlimited repeats that aren't going to match. Writing separate code for
-  cased/caseless versions makes it go faster, as does using an autoincrement
-  and backing off on a match.
-
-  HOWEVER: when the subject string is very, very long, searching to its end can
-  take a long time, and give bad performance on quite ordinary patterns. This
-  showed up when somebody was matching something like /^\d+C/ on a 32-megabyte
-  string... so we don't do this when the string is sufficiently long.
-
-  ALSO: this processing is disabled when partial matching is requested.
-  */
-
-  if (req_byte >= 0 &&
-      end_subject - start_match < REQ_BYTE_MAX &&
-      !md->partial)
-    {
-    register USPTR p = start_match + ((first_byte >= 0)? 1 : 0);
-
-    /* We don't need to repeat the search if we haven't yet reached the
-    place we found it at last time. */
-
-    if (p > req_byte_ptr)
-      {
-      if (req_byte_caseless)
-        {
-        while (p < end_subject)
-          {
-          register int pp = *p++;
-          if (pp == req_byte || pp == req_byte2) { p--; break; }
-          }
-        }
-      else
-        {
-        while (p < end_subject)
-          {
-          if (*p++ == req_byte) { p--; break; }
-          }
-        }
-
-      /* If we can't find the required character, break the matching loop,
-      forcing a match failure. */
-
-      if (p >= end_subject)
-        {
-        rc = MATCH_NOMATCH;
-        break;
-        }
-
-      /* If we have found the required character, save the point where we
-      found it, so that we don't search again next time round the loop if
-      the start hasn't passed this character yet. */
-
-      req_byte_ptr = p;
-      }
-    }
-
-  /* OK, we can now run the match. */
-
-  md->start_match_ptr = start_match;
-  md->match_call_count = 0;
-  rc = match(start_match, md->start_code, start_match, 2, md, ims, NULL, 0, 0);
-
-  switch(rc)
-    {
-    /* NOMATCH and PRUNE advance by one character. THEN at this level acts
-    exactly like PRUNE. */
-
-    case MATCH_NOMATCH:
-    case MATCH_PRUNE:
-    case MATCH_THEN:
-    new_start_match = start_match + 1;
-#ifdef SUPPORT_UTF8
-    if (utf8)
-      while(new_start_match < end_subject && (*new_start_match & 0xc0) == 0x80)
-        new_start_match++;
-#endif
-    break;
-
-    /* SKIP passes back the next starting point explicitly. */
-
-    case MATCH_SKIP:
-    new_start_match = md->start_match_ptr;
-    break;
-
-    /* COMMIT disables the bumpalong, but otherwise behaves as NOMATCH. */
-
-    case MATCH_COMMIT:
-    rc = MATCH_NOMATCH;
-    goto ENDLOOP;
-
-    /* Any other return is some kind of error. */
-
-    default:
-    goto ENDLOOP;
-    }
-
-  /* Control reaches here for the various types of "no match at this point"
-  result. Reset the code to MATCH_NOMATCH for subsequent checking. */
-
-  rc = MATCH_NOMATCH;
-
-  /* If PCRE_FIRSTLINE is set, the match must happen before or at the first
-  newline in the subject (though it may continue over the newline). Therefore,
-  if we have just failed to match, starting at a newline, do not continue. */
-
-  if (firstline && IS_NEWLINE(start_match)) break;
-
-  /* Advance to new matching position */
-
-  start_match = new_start_match;
-
-  /* Break the loop if the pattern is anchored or if we have passed the end of
-  the subject. */
-
-  if (anchored || start_match > end_subject) break;
-
-  /* If we have just passed a CR and we are now at a LF, and the pattern does
-  not contain any explicit matches for \r or \n, and the newline option is CRLF
-  or ANY or ANYCRLF, advance the match position by one more character. */
-
-  if (start_match[-1] == '\r' &&
-      start_match < end_subject &&
-      *start_match == '\n' &&
-      (re->flags & PCRE_HASCRORLF) == 0 &&
-        (md->nltype == NLTYPE_ANY ||
-         md->nltype == NLTYPE_ANYCRLF ||
-         md->nllen == 2))
-    start_match++;
-
-  }   /* End of for(;;) "bumpalong" loop */
-
-/* ==========================================================================*/
-
-/* We reach here when rc is not MATCH_NOMATCH, or if one of the stopping
-conditions is true:
-
-(1) The pattern is anchored or the match was failed by (*COMMIT);
-
-(2) We are past the end of the subject;
-
-(3) PCRE_FIRSTLINE is set and we have failed to match at a newline, because
-    this option requests that a match occur at or before the first newline in
-    the subject.
-
-When we have a match and the offset vector is big enough to deal with any
-backreferences, captured substring offsets will already be set up. In the case
-where we had to get some local store to hold offsets for backreference
-processing, copy those that we can. In this case there need not be overflow if
-certain parts of the pattern were not used, even though there are more
-capturing parentheses than vector slots. */
-
-ENDLOOP:
-
-if (rc == MATCH_MATCH)
-  {
-  if (using_temporary_offsets)
-    {
-    if (offsetcount >= 4)
-      {
-      memcpy(offsets + 2, md->offset_vector + 2,
-        (offsetcount - 2) * sizeof(int));
-      DPRINTF(("Copied offsets from temporary memory\n"));
-      }
-    if (md->end_offset_top > offsetcount) md->offset_overflow = TRUE;
-    DPRINTF(("Freeing temporary memory\n"));
-    (pcre_free)(md->offset_vector);
-    }
-
-  /* Set the return code to the number of captured strings, or 0 if there are
-  too many to fit into the vector. */
-
-  rc = md->offset_overflow? 0 : md->end_offset_top/2;
-
-  /* If there is space, set up the whole thing as substring 0. The value of
-  md->start_match_ptr might be modified if \K was encountered on the success
-  matching path. */
-
-  if (offsetcount < 2) rc = 0; else
-    {
-    offsets[0] = md->start_match_ptr - md->start_subject;
-    offsets[1] = md->end_match_ptr - md->start_subject;
-    }
-
-  DPRINTF((">>>> returning %d\n", rc));
-  return rc;
-  }
-
-/* Control gets here if there has been an error, or if the overall match
-attempt has failed at all permitted starting positions. */
-
-if (using_temporary_offsets)
-  {
-  DPRINTF(("Freeing temporary memory\n"));
-  (pcre_free)(md->offset_vector);
-  }
-
-if (rc != MATCH_NOMATCH)
-  {
-  DPRINTF((">>>> error: returning %d\n", rc));
-  return rc;
-  }
-else if (md->partial && md->hitend)
-  {
-  DPRINTF((">>>> returning PCRE_ERROR_PARTIAL\n"));
-  return PCRE_ERROR_PARTIAL;
-  }
-else
-  {
-  DPRINTF((">>>> returning PCRE_ERROR_NOMATCH\n"));
-  return PCRE_ERROR_NOMATCH;
-  }
-}
-
-/* End of pcre_exec.c */
diff --git a/pcre-7.4/pcre_fullinfo.c b/pcre-7.4/pcre_fullinfo.c
@@ -1,165 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/*PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This module contains the external function pcre_fullinfo(), which returns
-information about a compiled pattern. */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "pcre_internal.h"
-
-
-/*************************************************
-*        Return info about compiled pattern      *
-*************************************************/
-
-/* This is a newer "info" function which has an extensible interface so
-that additional items can be added compatibly.
-
-Arguments:
-  argument_re      points to compiled code
-  extra_data       points extra data, or NULL
-  what             what information is required
-  where            where to put the information
-
-Returns:           0 if data returned, negative on error
-*/
-
-PCRE_EXP_DEFN int
-pcre_fullinfo(const pcre *argument_re, const pcre_extra *extra_data, int what,
-  void *where)
-{
-real_pcre internal_re;
-pcre_study_data internal_study;
-const real_pcre *re = (const real_pcre *)argument_re;
-const pcre_study_data *study = NULL;
-
-if (re == NULL || where == NULL) return PCRE_ERROR_NULL;
-
-if (extra_data != NULL && (extra_data->flags & PCRE_EXTRA_STUDY_DATA) != 0)
-  study = (const pcre_study_data *)extra_data->study_data;
-
-if (re->magic_number != MAGIC_NUMBER)
-  {
-  re = _pcre_try_flipped(re, &internal_re, study, &internal_study);
-  if (re == NULL) return PCRE_ERROR_BADMAGIC;
-  if (study != NULL) study = &internal_study;
-  }
-
-switch (what)
-  {
-  case PCRE_INFO_OPTIONS:
-  *((unsigned long int *)where) = re->options & PUBLIC_OPTIONS;
-  break;
-
-  case PCRE_INFO_SIZE:
-  *((size_t *)where) = re->size;
-  break;
-
-  case PCRE_INFO_STUDYSIZE:
-  *((size_t *)where) = (study == NULL)? 0 : study->size;
-  break;
-
-  case PCRE_INFO_CAPTURECOUNT:
-  *((int *)where) = re->top_bracket;
-  break;
-
-  case PCRE_INFO_BACKREFMAX:
-  *((int *)where) = re->top_backref;
-  break;
-
-  case PCRE_INFO_FIRSTBYTE:
-  *((int *)where) =
-    ((re->flags & PCRE_FIRSTSET) != 0)? re->first_byte :
-    ((re->flags & PCRE_STARTLINE) != 0)? -1 : -2;
-  break;
-
-  /* Make sure we pass back the pointer to the bit vector in the external
-  block, not the internal copy (with flipped integer fields). */
-
-  case PCRE_INFO_FIRSTTABLE:
-  *((const uschar **)where) =
-    (study != NULL && (study->options & PCRE_STUDY_MAPPED) != 0)?
-      ((const pcre_study_data *)extra_data->study_data)->start_bits : NULL;
-  break;
-
-  case PCRE_INFO_LASTLITERAL:
-  *((int *)where) =
-    ((re->flags & PCRE_REQCHSET) != 0)? re->req_byte : -1;
-  break;
-
-  case PCRE_INFO_NAMEENTRYSIZE:
-  *((int *)where) = re->name_entry_size;
-  break;
-
-  case PCRE_INFO_NAMECOUNT:
-  *((int *)where) = re->name_count;
-  break;
-
-  case PCRE_INFO_NAMETABLE:
-  *((const uschar **)where) = (const uschar *)re + re->name_table_offset;
-  break;
-
-  case PCRE_INFO_DEFAULT_TABLES:
-  *((const uschar **)where) = (const uschar *)(_pcre_default_tables);
-  break;
-
-  case PCRE_INFO_OKPARTIAL:
-  *((int *)where) = (re->flags & PCRE_NOPARTIAL) == 0;
-  break;
-
-  case PCRE_INFO_JCHANGED:
-  *((int *)where) = (re->flags & PCRE_JCHANGED) != 0;
-  break;
-
-  case PCRE_INFO_HASCRORLF:
-  *((int *)where) = (re->flags & PCRE_HASCRORLF) != 0;
-  break;
-
-  default: return PCRE_ERROR_BADOPTION;
-  }
-
-return 0;
-}
-
-/* End of pcre_fullinfo.c */
diff --git a/pcre-7.4/pcre_get.c b/pcre-7.4/pcre_get.c
@@ -1,465 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This module contains some convenience functions for extracting substrings
-from the subject string after a regex match has succeeded. The original idea
-for these functions came from Scott Wimer. */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "pcre_internal.h"
-
-
-/*************************************************
-*           Find number for named string         *
-*************************************************/
-
-/* This function is used by the get_first_set() function below, as well
-as being generally available. It assumes that names are unique.
-
-Arguments:
-  code        the compiled regex
-  stringname  the name whose number is required
-
-Returns:      the number of the named parentheses, or a negative number
-                (PCRE_ERROR_NOSUBSTRING) if not found
-*/
-
-int
-pcre_get_stringnumber(const pcre *code, const char *stringname)
-{
-int rc;
-int entrysize;
-int top, bot;
-uschar *nametable;
-
-if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMECOUNT, &top)) != 0)
-  return rc;
-if (top <= 0) return PCRE_ERROR_NOSUBSTRING;
-
-if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMEENTRYSIZE, &entrysize)) != 0)
-  return rc;
-if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMETABLE, &nametable)) != 0)
-  return rc;
-
-bot = 0;
-while (top > bot)
-  {
-  int mid = (top + bot) / 2;
-  uschar *entry = nametable + entrysize*mid;
-  int c = strcmp(stringname, (char *)(entry + 2));
-  if (c == 0) return (entry[0] << 8) + entry[1];
-  if (c > 0) bot = mid + 1; else top = mid;
-  }
-
-return PCRE_ERROR_NOSUBSTRING;
-}
-
-
-
-/*************************************************
-*     Find (multiple) entries for named string   *
-*************************************************/
-
-/* This is used by the get_first_set() function below, as well as being
-generally available. It is used when duplicated names are permitted.
-
-Arguments:
-  code        the compiled regex
-  stringname  the name whose entries required
-  firstptr    where to put the pointer to the first entry
-  lastptr     where to put the pointer to the last entry
-
-Returns:      the length of each entry, or a negative number
-                (PCRE_ERROR_NOSUBSTRING) if not found
-*/
-
-int
-pcre_get_stringtable_entries(const pcre *code, const char *stringname,
-  char **firstptr, char **lastptr)
-{
-int rc;
-int entrysize;
-int top, bot;
-uschar *nametable, *lastentry;
-
-if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMECOUNT, &top)) != 0)
-  return rc;
-if (top <= 0) return PCRE_ERROR_NOSUBSTRING;
-
-if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMEENTRYSIZE, &entrysize)) != 0)
-  return rc;
-if ((rc = pcre_fullinfo(code, NULL, PCRE_INFO_NAMETABLE, &nametable)) != 0)
-  return rc;
-
-lastentry = nametable + entrysize * (top - 1);
-bot = 0;
-while (top > bot)
-  {
-  int mid = (top + bot) / 2;
-  uschar *entry = nametable + entrysize*mid;
-  int c = strcmp(stringname, (char *)(entry + 2));
-  if (c == 0)
-    {
-    uschar *first = entry;
-    uschar *last = entry;
-    while (first > nametable)
-      {
-      if (strcmp(stringname, (char *)(first - entrysize + 2)) != 0) break;
-      first -= entrysize;
-      }
-    while (last < lastentry)
-      {
-      if (strcmp(stringname, (char *)(last + entrysize + 2)) != 0) break;
-      last += entrysize;
-      }
-    *firstptr = (char *)first;
-    *lastptr = (char *)last;
-    return entrysize;
-    }
-  if (c > 0) bot = mid + 1; else top = mid;
-  }
-
-return PCRE_ERROR_NOSUBSTRING;
-}
-
-
-
-/*************************************************
-*    Find first set of multiple named strings    *
-*************************************************/
-
-/* This function allows for duplicate names in the table of named substrings.
-It returns the number of the first one that was set in a pattern match.
-
-Arguments:
-  code         the compiled regex
-  stringname   the name of the capturing substring
-  ovector      the vector of matched substrings
-
-Returns:       the number of the first that is set,
-               or the number of the last one if none are set,
-               or a negative number on error
-*/
-
-static int
-get_first_set(const pcre *code, const char *stringname, int *ovector)
-{
-const real_pcre *re = (const real_pcre *)code;
-int entrysize;
-char *first, *last;
-uschar *entry;
-if ((re->options & PCRE_DUPNAMES) == 0 && (re->flags & PCRE_JCHANGED) == 0)
-  return pcre_get_stringnumber(code, stringname);
-entrysize = pcre_get_stringtable_entries(code, stringname, &first, &last);
-if (entrysize <= 0) return entrysize;
-for (entry = (uschar *)first; entry <= (uschar *)last; entry += entrysize)
-  {
-  int n = (entry[0] << 8) + entry[1];
-  if (ovector[n*2] >= 0) return n;
-  }
-return (first[0] << 8) + first[1];
-}
-
-
-
-
-/*************************************************
-*      Copy captured string to given buffer      *
-*************************************************/
-
-/* This function copies a single captured substring into a given buffer.
-Note that we use memcpy() rather than strncpy() in case there are binary zeros
-in the string.
-
-Arguments:
-  subject        the subject string that was matched
-  ovector        pointer to the offsets table
-  stringcount    the number of substrings that were captured
-                   (i.e. the yield of the pcre_exec call, unless
-                   that was zero, in which case it should be 1/3
-                   of the offset table size)
-  stringnumber   the number of the required substring
-  buffer         where to put the substring
-  size           the size of the buffer
-
-Returns:         if successful:
-                   the length of the copied string, not including the zero
-                   that is put on the end; can be zero
-                 if not successful:
-                   PCRE_ERROR_NOMEMORY (-6) buffer too small
-                   PCRE_ERROR_NOSUBSTRING (-7) no such captured substring
-*/
-
-int
-pcre_copy_substring(const char *subject, int *ovector, int stringcount,
-  int stringnumber, char *buffer, int size)
-{
-int yield;
-if (stringnumber < 0 || stringnumber >= stringcount)
-  return PCRE_ERROR_NOSUBSTRING;
-stringnumber *= 2;
-yield = ovector[stringnumber+1] - ovector[stringnumber];
-if (size < yield + 1) return PCRE_ERROR_NOMEMORY;
-memcpy(buffer, subject + ovector[stringnumber], yield);
-buffer[yield] = 0;
-return yield;
-}
-
-
-
-/*************************************************
-*   Copy named captured string to given buffer   *
-*************************************************/
-
-/* This function copies a single captured substring into a given buffer,
-identifying it by name. If the regex permits duplicate names, the first
-substring that is set is chosen.
-
-Arguments:
-  code           the compiled regex
-  subject        the subject string that was matched
-  ovector        pointer to the offsets table
-  stringcount    the number of substrings that were captured
-                   (i.e. the yield of the pcre_exec call, unless
-                   that was zero, in which case it should be 1/3
-                   of the offset table size)
-  stringname     the name of the required substring
-  buffer         where to put the substring
-  size           the size of the buffer
-
-Returns:         if successful:
-                   the length of the copied string, not including the zero
-                   that is put on the end; can be zero
-                 if not successful:
-                   PCRE_ERROR_NOMEMORY (-6) buffer too small
-                   PCRE_ERROR_NOSUBSTRING (-7) no such captured substring
-*/
-
-int
-pcre_copy_named_substring(const pcre *code, const char *subject, int *ovector,
-  int stringcount, const char *stringname, char *buffer, int size)
-{
-int n = get_first_set(code, stringname, ovector);
-if (n <= 0) return n;
-return pcre_copy_substring(subject, ovector, stringcount, n, buffer, size);
-}
-
-
-
-/*************************************************
-*      Copy all captured strings to new store    *
-*************************************************/
-
-/* This function gets one chunk of store and builds a list of pointers and all
-of the captured substrings in it. A NULL pointer is put on the end of the list.
-
-Arguments:
-  subject        the subject string that was matched
-  ovector        pointer to the offsets table
-  stringcount    the number of substrings that were captured
-                   (i.e. the yield of the pcre_exec call, unless
-                   that was zero, in which case it should be 1/3
-                   of the offset table size)
-  listptr        set to point to the list of pointers
-
-Returns:         if successful: 0
-                 if not successful:
-                   PCRE_ERROR_NOMEMORY (-6) failed to get store
-*/
-
-int
-pcre_get_substring_list(const char *subject, int *ovector, int stringcount,
-  const char ***listptr)
-{
-int i;
-int size = sizeof(char *);
-int double_count = stringcount * 2;
-char **stringlist;
-char *p;
-
-for (i = 0; i < double_count; i += 2)
-  size += sizeof(char *) + ovector[i+1] - ovector[i] + 1;
-
-stringlist = (char **)(pcre_malloc)(size);
-if (stringlist == NULL) return PCRE_ERROR_NOMEMORY;
-
-*listptr = (const char **)stringlist;
-p = (char *)(stringlist + stringcount + 1);
-
-for (i = 0; i < double_count; i += 2)
-  {
-  int len = ovector[i+1] - ovector[i];
-  memcpy(p, subject + ovector[i], len);
-  *stringlist++ = p;
-  p += len;
-  *p++ = 0;
-  }
-
-*stringlist = NULL;
-return 0;
-}
-
-
-
-/*************************************************
-*   Free store obtained by get_substring_list    *
-*************************************************/
-
-/* This function exists for the benefit of people calling PCRE from non-C
-programs that can call its functions, but not free() or (pcre_free)() directly.
-
-Argument:   the result of a previous pcre_get_substring_list()
-Returns:    nothing
-*/
-
-void
-pcre_free_substring_list(const char **pointer)
-{
-(pcre_free)((void *)pointer);
-}
-
-
-
-/*************************************************
-*      Copy captured string to new store         *
-*************************************************/
-
-/* This function copies a single captured substring into a piece of new
-store
-
-Arguments:
-  subject        the subject string that was matched
-  ovector        pointer to the offsets table
-  stringcount    the number of substrings that were captured
-                   (i.e. the yield of the pcre_exec call, unless
-                   that was zero, in which case it should be 1/3
-                   of the offset table size)
-  stringnumber   the number of the required substring
-  stringptr      where to put a pointer to the substring
-
-Returns:         if successful:
-                   the length of the string, not including the zero that
-                   is put on the end; can be zero
-                 if not successful:
-                   PCRE_ERROR_NOMEMORY (-6) failed to get store
-                   PCRE_ERROR_NOSUBSTRING (-7) substring not present
-*/
-
-int
-pcre_get_substring(const char *subject, int *ovector, int stringcount,
-  int stringnumber, const char **stringptr)
-{
-int yield;
-char *substring;
-if (stringnumber < 0 || stringnumber >= stringcount)
-  return PCRE_ERROR_NOSUBSTRING;
-stringnumber *= 2;
-yield = ovector[stringnumber+1] - ovector[stringnumber];
-substring = (char *)(pcre_malloc)(yield + 1);
-if (substring == NULL) return PCRE_ERROR_NOMEMORY;
-memcpy(substring, subject + ovector[stringnumber], yield);
-substring[yield] = 0;
-*stringptr = substring;
-return yield;
-}
-
-
-
-/*************************************************
-*   Copy named captured string to new store      *
-*************************************************/
-
-/* This function copies a single captured substring, identified by name, into
-new store. If the regex permits duplicate names, the first substring that is
-set is chosen.
-
-Arguments:
-  code           the compiled regex
-  subject        the subject string that was matched
-  ovector        pointer to the offsets table
-  stringcount    the number of substrings that were captured
-                   (i.e. the yield of the pcre_exec call, unless
-                   that was zero, in which case it should be 1/3
-                   of the offset table size)
-  stringname     the name of the required substring
-  stringptr      where to put the pointer
-
-Returns:         if successful:
-                   the length of the copied string, not including the zero
-                   that is put on the end; can be zero
-                 if not successful:
-                   PCRE_ERROR_NOMEMORY (-6) couldn't get memory
-                   PCRE_ERROR_NOSUBSTRING (-7) no such captured substring
-*/
-
-int
-pcre_get_named_substring(const pcre *code, const char *subject, int *ovector,
-  int stringcount, const char *stringname, const char **stringptr)
-{
-int n = get_first_set(code, stringname, ovector);
-if (n <= 0) return n;
-return pcre_get_substring(subject, ovector, stringcount, n, stringptr);
-}
-
-
-
-
-/*************************************************
-*       Free store obtained by get_substring     *
-*************************************************/
-
-/* This function exists for the benefit of people calling PCRE from non-C
-programs that can call its functions, but not free() or (pcre_free)() directly.
-
-Argument:   the result of a previous pcre_get_substring()
-Returns:    nothing
-*/
-
-void
-pcre_free_substring(const char *pointer)
-{
-(pcre_free)((void *)pointer);
-}
-
-/* End of pcre_get.c */
diff --git a/pcre-7.4/pcre_globals.c b/pcre-7.4/pcre_globals.c
@@ -1,63 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This module contains global variables that are exported by the PCRE library.
-PCRE is thread-clean and doesn't use any global variables in the normal sense.
-However, it calls memory allocation and freeing functions via the four
-indirections below, and it can optionally do callouts, using the fifth
-indirection. These values can be changed by the caller, but are shared between
-all threads. However, when compiling for Virtual Pascal, things are done
-differently, and global variables are not used (see pcre.in). */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "pcre_internal.h"
-
-#ifndef VPCOMPAT
-PCRE_EXP_DATA_DEFN void *(*pcre_malloc)(size_t) = malloc;
-PCRE_EXP_DATA_DEFN void  (*pcre_free)(void *) = free;
-PCRE_EXP_DATA_DEFN void *(*pcre_stack_malloc)(size_t) = malloc;
-PCRE_EXP_DATA_DEFN void  (*pcre_stack_free)(void *) = free;
-PCRE_EXP_DATA_DEFN int   (*pcre_callout)(pcre_callout_block *) = NULL;
-#endif
-
-/* End of pcre_globals.c */
diff --git a/pcre-7.4/pcre_info.c b/pcre-7.4/pcre_info.c
@@ -1,93 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This module contains the external function pcre_info(), which gives some
-information about a compiled pattern. However, use of this function is now
-deprecated, as it has been superseded by pcre_fullinfo(). */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "pcre_internal.h"
-
-
-/*************************************************
-* (Obsolete) Return info about compiled pattern  *
-*************************************************/
-
-/* This is the original "info" function. It picks potentially useful data out
-of the private structure, but its interface was too rigid. It remains for
-backwards compatibility. The public options are passed back in an int - though
-the re->options field has been expanded to a long int, all the public options
-at the low end of it, and so even on 16-bit systems this will still be OK.
-Therefore, I haven't changed the API for pcre_info().
-
-Arguments:
-  argument_re   points to compiled code
-  optptr        where to pass back the options
-  first_byte    where to pass back the first character,
-                or -1 if multiline and all branches start ^,
-                or -2 otherwise
-
-Returns:        number of capturing subpatterns
-                or negative values on error
-*/
-
-PCRE_EXP_DEFN int
-pcre_info(const pcre *argument_re, int *optptr, int *first_byte)
-{
-real_pcre internal_re;
-const real_pcre *re = (const real_pcre *)argument_re;
-if (re == NULL) return PCRE_ERROR_NULL;
-if (re->magic_number != MAGIC_NUMBER)
-  {
-  re = _pcre_try_flipped(re, &internal_re, NULL, NULL);
-  if (re == NULL) return PCRE_ERROR_BADMAGIC;
-  }
-if (optptr != NULL) *optptr = (int)(re->options & PUBLIC_OPTIONS);
-if (first_byte != NULL)
-  *first_byte = ((re->flags & PCRE_FIRSTSET) != 0)? re->first_byte :
-     ((re->flags & PCRE_STARTLINE) != 0)? -1 : -2;
-return re->top_bracket;
-}
-
-/* End of pcre_info.c */
diff --git a/pcre-7.4/pcre_internal.h b/pcre-7.4/pcre_internal.h
@@ -1,1117 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-/* This header contains definitions that are shared between the different
-modules, but which are not relevant to the exported API. This includes some
-functions whose names all begin with "_pcre_". */
-
-#ifndef PCRE_INTERNAL_H
-#define PCRE_INTERNAL_H
-
-/* Define DEBUG to get debugging output on stdout. */
-
-#if 0
-#define DEBUG
-#endif
-
-/* Use a macro for debugging printing, 'cause that eliminates the use of #ifdef
-inline, and there are *still* stupid compilers about that don't like indented
-pre-processor statements, or at least there were when I first wrote this. After
-all, it had only been about 10 years then...
-
-It turns out that the Mac Debugging.h header also defines the macro DPRINTF, so
-be absolutely sure we get our version. */
-
-#undef DPRINTF
-#ifdef DEBUG
-#define DPRINTF(p) printf p
-#else
-#define DPRINTF(p) /* Nothing */
-#endif
-
-
-/* Standard C headers plus the external interface definition. The only time
-setjmp and stdarg are used is when NO_RECURSE is set. */
-
-#include <ctype.h>
-#include <limits.h>
-#include <setjmp.h>
-#include <stdarg.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-/* When compiling a DLL for Windows, the exported symbols have to be declared
-using some MS magic. I found some useful information on this web page:
-http://msdn2.microsoft.com/en-us/library/y4h7bcy6(VS.80).aspx. According to the
-information there, using __declspec(dllexport) without "extern" we have a
-definition; with "extern" we have a declaration. The settings here override the
-setting in pcre.h (which is included below); it defines only PCRE_EXP_DECL,
-which is all that is needed for applications (they just import the symbols). We
-use:
-
-  PCRE_EXP_DECL       for declarations
-  PCRE_EXP_DEFN       for definitions of exported functions
-  PCRE_EXP_DATA_DEFN  for definitions of exported variables
-
-The reason for the two DEFN macros is that in non-Windows environments, one
-does not want to have "extern" before variable definitions because it leads to
-compiler warnings. So we distinguish between functions and variables. In
-Windows, the two should always be the same.
-
-The reason for wrapping this in #ifndef PCRE_EXP_DECL is so that pcretest,
-which is an application, but needs to import this file in order to "peek" at
-internals, can #include pcre.h first to get an application's-eye view.
-
-In principle, people compiling for non-Windows, non-Unix-like (i.e. uncommon,
-special-purpose environments) might want to stick other stuff in front of
-exported symbols. That's why, in the non-Windows case, we set PCRE_EXP_DEFN and
-PCRE_EXP_DATA_DEFN only if they are not already set. */
-
-#ifndef PCRE_EXP_DECL
-#  ifdef _WIN32
-#    ifndef PCRE_STATIC
-#      define PCRE_EXP_DECL       extern __declspec(dllexport)
-#      define PCRE_EXP_DEFN       __declspec(dllexport)
-#      define PCRE_EXP_DATA_DEFN  __declspec(dllexport)
-#    else
-#      define PCRE_EXP_DECL       extern
-#      define PCRE_EXP_DEFN
-#      define PCRE_EXP_DATA_DEFN
-#    endif
-#  else
-#    ifdef __cplusplus
-#      define PCRE_EXP_DECL       extern "C"
-#    else
-#      define PCRE_EXP_DECL       extern
-#    endif
-#    ifndef PCRE_EXP_DEFN
-#      define PCRE_EXP_DEFN       PCRE_EXP_DECL
-#    endif
-#    ifndef PCRE_EXP_DATA_DEFN
-#      define PCRE_EXP_DATA_DEFN
-#    endif
-#  endif
-#endif
-
-/* We need to have types that specify unsigned 16-bit and 32-bit integers. We
-cannot determine these outside the compilation (e.g. by running a program as
-part of "configure") because PCRE is often cross-compiled for use on other
-systems. Instead we make use of the maximum sizes that are available at
-preprocessor time in standard C environments. */
-
-#if USHRT_MAX == 65535
-  typedef unsigned short pcre_uint16;
-#elif UINT_MAX == 65535
-  typedef unsigned int pcre_uint16;
-#else
-  #error Cannot determine a type for 16-bit unsigned integers
-#endif
-
-#if UINT_MAX == 4294967295
-  typedef unsigned int pcre_uint32;
-#elif ULONG_MAX == 4294967295
-  typedef unsigned long int pcre_uint32;
-#else
-  #error Cannot determine a type for 32-bit unsigned integers
-#endif
-
-/* All character handling must be done as unsigned characters. Otherwise there
-are problems with top-bit-set characters and functions such as isspace().
-However, we leave the interface to the outside world as char *, because that
-should make things easier for callers. We define a short type for unsigned char
-to save lots of typing. I tried "uchar", but it causes problems on Digital
-Unix, where it is defined in sys/types, so use "uschar" instead. */
-
-typedef unsigned char uschar;
-
-/* This is an unsigned int value that no character can ever have. UTF-8
-characters only go up to 0x7fffffff (though Unicode doesn't go beyond
-0x0010ffff). */
-
-#define NOTACHAR 0xffffffff
-
-/* PCRE is able to support several different kinds of newline (CR, LF, CRLF,
-"any" and "anycrlf" at present). The following macros are used to package up
-testing for newlines. NLBLOCK, PSSTART, and PSEND are defined in the various
-modules to indicate in which datablock the parameters exist, and what the
-start/end of string field names are. */
-
-#define NLTYPE_FIXED    0     /* Newline is a fixed length string */
-#define NLTYPE_ANY      1     /* Newline is any Unicode line ending */
-#define NLTYPE_ANYCRLF  2     /* Newline is CR, LF, or CRLF */
-
-/* This macro checks for a newline at the given position */
-
-#define IS_NEWLINE(p) \
-  ((NLBLOCK->nltype != NLTYPE_FIXED)? \
-    ((p) < NLBLOCK->PSEND && \
-     _pcre_is_newline((p), NLBLOCK->nltype, NLBLOCK->PSEND, &(NLBLOCK->nllen),\
-       utf8)) \
-    : \
-    ((p) <= NLBLOCK->PSEND - NLBLOCK->nllen && \
-     (p)[0] == NLBLOCK->nl[0] && \
-     (NLBLOCK->nllen == 1 || (p)[1] == NLBLOCK->nl[1]) \
-    ) \
-  )
-
-/* This macro checks for a newline immediately preceding the given position */
-
-#define WAS_NEWLINE(p) \
-  ((NLBLOCK->nltype != NLTYPE_FIXED)? \
-    ((p) > NLBLOCK->PSSTART && \
-     _pcre_was_newline((p), NLBLOCK->nltype, NLBLOCK->PSSTART, \
-       &(NLBLOCK->nllen), utf8)) \
-    : \
-    ((p) >= NLBLOCK->PSSTART + NLBLOCK->nllen && \
-     (p)[-NLBLOCK->nllen] == NLBLOCK->nl[0] && \
-     (NLBLOCK->nllen == 1 || (p)[-NLBLOCK->nllen+1] == NLBLOCK->nl[1]) \
-    ) \
-  )
-
-/* When PCRE is compiled as a C++ library, the subject pointer can be replaced
-with a custom type. This makes it possible, for example, to allow pcre_exec()
-to process subject strings that are discontinuous by using a smart pointer
-class. It must always be possible to inspect all of the subject string in
-pcre_exec() because of the way it backtracks. Two macros are required in the
-normal case, for sign-unspecified and unsigned char pointers. The former is
-used for the external interface and appears in pcre.h, which is why its name
-must begin with PCRE_. */
-
-#ifdef CUSTOM_SUBJECT_PTR
-#define PCRE_SPTR CUSTOM_SUBJECT_PTR
-#define USPTR CUSTOM_SUBJECT_PTR
-#else
-#define PCRE_SPTR const char *
-#define USPTR const unsigned char *
-#endif
-
-
-
-/* Include the public PCRE header and the definitions of UCP character property
-values. */
-
-#include "pcre.h"
-#include "ucp.h"
-
-/* When compiling for use with the Virtual Pascal compiler, these functions
-need to have their names changed. PCRE must be compiled with the -DVPCOMPAT
-option on the command line. */
-
-#ifdef VPCOMPAT
-#define strlen(s)        _strlen(s)
-#define strncmp(s1,s2,m) _strncmp(s1,s2,m)
-#define memcmp(s,c,n)    _memcmp(s,c,n)
-#define memcpy(d,s,n)    _memcpy(d,s,n)
-#define memmove(d,s,n)   _memmove(d,s,n)
-#define memset(s,c,n)    _memset(s,c,n)
-#else  /* VPCOMPAT */
-
-/* To cope with SunOS4 and other systems that lack memmove() but have bcopy(),
-define a macro for memmove() if HAVE_MEMMOVE is false, provided that HAVE_BCOPY
-is set. Otherwise, include an emulating function for those systems that have
-neither (there some non-Unix environments where this is the case). */
-
-#ifndef HAVE_MEMMOVE
-#undef  memmove        /* some systems may have a macro */
-#ifdef HAVE_BCOPY
-#define memmove(a, b, c) bcopy(b, a, c)
-#else  /* HAVE_BCOPY */
-static void *
-pcre_memmove(void *d, const void *s, size_t n)
-{
-size_t i;
-unsigned char *dest = (unsigned char *)d;
-const unsigned char *src = (const unsigned char *)s;
-if (dest > src)
-  {
-  dest += n;
-  src += n;
-  for (i = 0; i < n; ++i) *(--dest) = *(--src);
-  return (void *)dest;
-  }
-else
-  {
-  for (i = 0; i < n; ++i) *dest++ = *src++;
-  return (void *)(dest - n);
-  }
-}
-#define memmove(a, b, c) pcre_memmove(a, b, c)
-#endif   /* not HAVE_BCOPY */
-#endif   /* not HAVE_MEMMOVE */
-#endif   /* not VPCOMPAT */
-
-
-/* PCRE keeps offsets in its compiled code as 2-byte quantities (always stored
-in big-endian order) by default. These are used, for example, to link from the
-start of a subpattern to its alternatives and its end. The use of 2 bytes per
-offset limits the size of the compiled regex to around 64K, which is big enough
-for almost everybody. However, I received a request for an even bigger limit.
-For this reason, and also to make the code easier to maintain, the storing and
-loading of offsets from the byte string is now handled by the macros that are
-defined here.
-
-The macros are controlled by the value of LINK_SIZE. This defaults to 2 in
-the config.h file, but can be overridden by using -D on the command line. This
-is automated on Unix systems via the "configure" command. */
-
-#if LINK_SIZE == 2
-
-#define PUT(a,n,d)   \
-  (a[n] = (d) >> 8), \
-  (a[(n)+1] = (d) & 255)
-
-#define GET(a,n) \
-  (((a)[n] << 8) | (a)[(n)+1])
-
-#define MAX_PATTERN_SIZE (1 << 16)
-
-
-#elif LINK_SIZE == 3
-
-#define PUT(a,n,d)       \
-  (a[n] = (d) >> 16),    \
-  (a[(n)+1] = (d) >> 8), \
-  (a[(n)+2] = (d) & 255)
-
-#define GET(a,n) \
-  (((a)[n] << 16) | ((a)[(n)+1] << 8) | (a)[(n)+2])
-
-#define MAX_PATTERN_SIZE (1 << 24)
-
-
-#elif LINK_SIZE == 4
-
-#define PUT(a,n,d)        \
-  (a[n] = (d) >> 24),     \
-  (a[(n)+1] = (d) >> 16), \
-  (a[(n)+2] = (d) >> 8),  \
-  (a[(n)+3] = (d) & 255)
-
-#define GET(a,n) \
-  (((a)[n] << 24) | ((a)[(n)+1] << 16) | ((a)[(n)+2] << 8) | (a)[(n)+3])
-
-#define MAX_PATTERN_SIZE (1 << 30)   /* Keep it positive */
-
-
-#else
-#error LINK_SIZE must be either 2, 3, or 4
-#endif
-
-
-/* Convenience macro defined in terms of the others */
-
-#define PUTINC(a,n,d)   PUT(a,n,d), a += LINK_SIZE
-
-
-/* PCRE uses some other 2-byte quantities that do not change when the size of
-offsets changes. There are used for repeat counts and for other things such as
-capturing parenthesis numbers in back references. */
-
-#define PUT2(a,n,d)   \
-  a[n] = (d) >> 8; \
-  a[(n)+1] = (d) & 255
-
-#define GET2(a,n) \
-  (((a)[n] << 8) | (a)[(n)+1])
-
-#define PUT2INC(a,n,d)  PUT2(a,n,d), a += 2
-
-
-/* When UTF-8 encoding is being used, a character is no longer just a single
-byte. The macros for character handling generate simple sequences when used in
-byte-mode, and more complicated ones for UTF-8 characters. BACKCHAR should
-never be called in byte mode. To make sure it can never even appear when UTF-8
-support is omitted, we don't even define it. */
-
-#ifndef SUPPORT_UTF8
-#define GETCHAR(c, eptr) c = *eptr;
-#define GETCHARTEST(c, eptr) c = *eptr;
-#define GETCHARINC(c, eptr) c = *eptr++;
-#define GETCHARINCTEST(c, eptr) c = *eptr++;
-#define GETCHARLEN(c, eptr, len) c = *eptr;
-/* #define BACKCHAR(eptr) */
-
-#else   /* SUPPORT_UTF8 */
-
-/* Get the next UTF-8 character, not advancing the pointer. This is called when
-we know we are in UTF-8 mode. */
-
-#define GETCHAR(c, eptr) \
-  c = *eptr; \
-  if (c >= 0xc0) \
-    { \
-    int gcii; \
-    int gcaa = _pcre_utf8_table4[c & 0x3f];  /* Number of additional bytes */ \
-    int gcss = 6*gcaa; \
-    c = (c & _pcre_utf8_table3[gcaa]) << gcss; \
-    for (gcii = 1; gcii <= gcaa; gcii++) \
-      { \
-      gcss -= 6; \
-      c |= (eptr[gcii] & 0x3f) << gcss; \
-      } \
-    }
-
-/* Get the next UTF-8 character, testing for UTF-8 mode, and not advancing the
-pointer. */
-
-#define GETCHARTEST(c, eptr) \
-  c = *eptr; \
-  if (utf8 && c >= 0xc0) \
-    { \
-    int gcii; \
-    int gcaa = _pcre_utf8_table4[c & 0x3f];  /* Number of additional bytes */ \
-    int gcss = 6*gcaa; \
-    c = (c & _pcre_utf8_table3[gcaa]) << gcss; \
-    for (gcii = 1; gcii <= gcaa; gcii++) \
-      { \
-      gcss -= 6; \
-      c |= (eptr[gcii] & 0x3f) << gcss; \
-      } \
-    }
-
-/* Get the next UTF-8 character, advancing the pointer. This is called when we
-know we are in UTF-8 mode. */
-
-#define GETCHARINC(c, eptr) \
-  c = *eptr++; \
-  if (c >= 0xc0) \
-    { \
-    int gcaa = _pcre_utf8_table4[c & 0x3f];  /* Number of additional bytes */ \
-    int gcss = 6*gcaa; \
-    c = (c & _pcre_utf8_table3[gcaa]) << gcss; \
-    while (gcaa-- > 0) \
-      { \
-      gcss -= 6; \
-      c |= (*eptr++ & 0x3f) << gcss; \
-      } \
-    }
-
-/* Get the next character, testing for UTF-8 mode, and advancing the pointer */
-
-#define GETCHARINCTEST(c, eptr) \
-  c = *eptr++; \
-  if (utf8 && c >= 0xc0) \
-    { \
-    int gcaa = _pcre_utf8_table4[c & 0x3f];  /* Number of additional bytes */ \
-    int gcss = 6*gcaa; \
-    c = (c & _pcre_utf8_table3[gcaa]) << gcss; \
-    while (gcaa-- > 0) \
-      { \
-      gcss -= 6; \
-      c |= (*eptr++ & 0x3f) << gcss; \
-      } \
-    }
-
-/* Get the next UTF-8 character, not advancing the pointer, incrementing length
-if there are extra bytes. This is called when we know we are in UTF-8 mode. */
-
-#define GETCHARLEN(c, eptr, len) \
-  c = *eptr; \
-  if (c >= 0xc0) \
-    { \
-    int gcii; \
-    int gcaa = _pcre_utf8_table4[c & 0x3f];  /* Number of additional bytes */ \
-    int gcss = 6*gcaa; \
-    c = (c & _pcre_utf8_table3[gcaa]) << gcss; \
-    for (gcii = 1; gcii <= gcaa; gcii++) \
-      { \
-      gcss -= 6; \
-      c |= (eptr[gcii] & 0x3f) << gcss; \
-      } \
-    len += gcaa; \
-    }
-
-/* If the pointer is not at the start of a character, move it back until
-it is. This is called only in UTF-8 mode - we don't put a test within the macro
-because almost all calls are already within a block of UTF-8 only code. */
-
-#define BACKCHAR(eptr) while((*eptr & 0xc0) == 0x80) eptr--
-
-#endif
-
-
-/* In case there is no definition of offsetof() provided - though any proper
-Standard C system should have one. */
-
-#ifndef offsetof
-#define offsetof(p_type,field) ((size_t)&(((p_type *)0)->field))
-#endif
-
-
-/* These are the public options that can change during matching. */
-
-#define PCRE_IMS (PCRE_CASELESS|PCRE_MULTILINE|PCRE_DOTALL)
-
-/* Private flags containing information about the compiled regex. They used to
-live at the top end of the options word, but that got almost full, so now they
-are in a 16-bit flags word. */
-
-#define PCRE_NOPARTIAL     0x0001  /* can't use partial with this regex */
-#define PCRE_FIRSTSET      0x0002  /* first_byte is set */
-#define PCRE_REQCHSET      0x0004  /* req_byte is set */
-#define PCRE_STARTLINE     0x0008  /* start after \n for multiline */
-#define PCRE_JCHANGED      0x0010  /* j option used in regex */
-#define PCRE_HASCRORLF     0x0020  /* explicit \r or \n in pattern */
-
-/* Options for the "extra" block produced by pcre_study(). */
-
-#define PCRE_STUDY_MAPPED   0x01     /* a map of starting chars exists */
-
-/* Masks for identifying the public options that are permitted at compile
-time, run time, or study time, respectively. */
-
-#define PCRE_NEWLINE_BITS (PCRE_NEWLINE_CR|PCRE_NEWLINE_LF|PCRE_NEWLINE_ANY| \
-                           PCRE_NEWLINE_ANYCRLF)
-
-#define PUBLIC_OPTIONS \
-  (PCRE_CASELESS|PCRE_EXTENDED|PCRE_ANCHORED|PCRE_MULTILINE| \
-   PCRE_DOTALL|PCRE_DOLLAR_ENDONLY|PCRE_EXTRA|PCRE_UNGREEDY|PCRE_UTF8| \
-   PCRE_NO_AUTO_CAPTURE|PCRE_NO_UTF8_CHECK|PCRE_AUTO_CALLOUT|PCRE_FIRSTLINE| \
-   PCRE_DUPNAMES|PCRE_NEWLINE_BITS|PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE)
-
-#define PUBLIC_EXEC_OPTIONS \
-  (PCRE_ANCHORED|PCRE_NOTBOL|PCRE_NOTEOL|PCRE_NOTEMPTY|PCRE_NO_UTF8_CHECK| \
-   PCRE_PARTIAL|PCRE_NEWLINE_BITS|PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE)
-
-#define PUBLIC_DFA_EXEC_OPTIONS \
-  (PCRE_ANCHORED|PCRE_NOTBOL|PCRE_NOTEOL|PCRE_NOTEMPTY|PCRE_NO_UTF8_CHECK| \
-   PCRE_PARTIAL|PCRE_DFA_SHORTEST|PCRE_DFA_RESTART|PCRE_NEWLINE_BITS| \
-   PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE)
-
-#define PUBLIC_STUDY_OPTIONS 0   /* None defined */
-
-/* Magic number to provide a small check against being handed junk. Also used
-to detect whether a pattern was compiled on a host of different endianness. */
-
-#define MAGIC_NUMBER  0x50435245UL   /* 'PCRE' */
-
-/* Negative values for the firstchar and reqchar variables */
-
-#define REQ_UNSET (-2)
-#define REQ_NONE  (-1)
-
-/* The maximum remaining length of subject we are prepared to search for a
-req_byte match. */
-
-#define REQ_BYTE_MAX 1000
-
-/* Flags added to firstbyte or reqbyte; a "non-literal" item is either a
-variable-length repeat, or a anything other than literal characters. */
-
-#define REQ_CASELESS 0x0100    /* indicates caselessness */
-#define REQ_VARY     0x0200    /* reqbyte followed non-literal item */
-
-/* Miscellaneous definitions */
-
-typedef int BOOL;
-
-#define FALSE   0
-#define TRUE    1
-
-/* Escape items that are just an encoding of a particular data value. */
-
-#ifndef ESC_e
-#define ESC_e 27
-#endif
-
-#ifndef ESC_f
-#define ESC_f '\f'
-#endif
-
-#ifndef ESC_n
-#define ESC_n '\n'
-#endif
-
-#ifndef ESC_r
-#define ESC_r '\r'
-#endif
-
-/* We can't officially use ESC_t because it is a POSIX reserved identifier
-(presumably because of all the others like size_t). */
-
-#ifndef ESC_tee
-#define ESC_tee '\t'
-#endif
-
-/* Codes for different types of Unicode property */
-
-#define PT_ANY        0    /* Any property - matches all chars */
-#define PT_LAMP       1    /* L& - the union of Lu, Ll, Lt */
-#define PT_GC         2    /* General characteristic (e.g. L) */
-#define PT_PC         3    /* Particular characteristic (e.g. Lu) */
-#define PT_SC         4    /* Script (e.g. Han) */
-
-/* Flag bits and data types for the extended class (OP_XCLASS) for classes that
-contain UTF-8 characters with values greater than 255. */
-
-#define XCL_NOT    0x01    /* Flag: this is a negative class */
-#define XCL_MAP    0x02    /* Flag: a 32-byte map is present */
-
-#define XCL_END       0    /* Marks end of individual items */
-#define XCL_SINGLE    1    /* Single item (one multibyte char) follows */
-#define XCL_RANGE     2    /* A range (two multibyte chars) follows */
-#define XCL_PROP      3    /* Unicode property (2-byte property code follows) */
-#define XCL_NOTPROP   4    /* Unicode inverted property (ditto) */
-
-/* These are escaped items that aren't just an encoding of a particular data
-value such as \n. They must have non-zero values, as check_escape() returns
-their negation. Also, they must appear in the same order as in the opcode
-definitions below, up to ESC_z. There's a dummy for OP_ANY because it
-corresponds to "." rather than an escape sequence. The final one must be
-ESC_REF as subsequent values are used for backreferences (\1, \2, \3, etc).
-There are two tests in the code for an escape greater than ESC_b and less than
-ESC_Z to detect the types that may be repeated. These are the types that
-consume characters. If any new escapes are put in between that don't consume a
-character, that code will have to change. */
-
-enum { ESC_A = 1, ESC_G, ESC_K, ESC_B, ESC_b, ESC_D, ESC_d, ESC_S, ESC_s,
-       ESC_W, ESC_w, ESC_dum1, ESC_C, ESC_P, ESC_p, ESC_R, ESC_H, ESC_h,
-       ESC_V, ESC_v, ESC_X, ESC_Z, ESC_z, ESC_E, ESC_Q, ESC_k, ESC_REF };
-
-
-/* Opcode table: Starting from 1 (i.e. after OP_END), the values up to
-OP_EOD must correspond in order to the list of escapes immediately above.
-
-*** NOTE NOTE NOTE *** Whenever this list is updated, the two macro definitions
-that follow must also be updated to match. There is also a table called
-"coptable" in pcre_dfa_exec.c that must be updated. */
-
-enum {
-  OP_END,            /* 0 End of pattern */
-
-  /* Values corresponding to backslashed metacharacters */
-
-  OP_SOD,            /* 1 Start of data: \A */
-  OP_SOM,            /* 2 Start of match (subject + offset): \G */
-  OP_SET_SOM,        /* 3 Set start of match (\K) */
-  OP_NOT_WORD_BOUNDARY,  /*  4 \B */
-  OP_WORD_BOUNDARY,      /*  5 \b */
-  OP_NOT_DIGIT,          /*  6 \D */
-  OP_DIGIT,              /*  7 \d */
-  OP_NOT_WHITESPACE,     /*  8 \S */
-  OP_WHITESPACE,         /*  9 \s */
-  OP_NOT_WORDCHAR,       /* 10 \W */
-  OP_WORDCHAR,           /* 11 \w */
-  OP_ANY,            /* 12 Match any character */
-  OP_ANYBYTE,        /* 13 Match any byte (\C); different to OP_ANY for UTF-8 */
-  OP_NOTPROP,        /* 14 \P (not Unicode property) */
-  OP_PROP,           /* 15 \p (Unicode property) */
-  OP_ANYNL,          /* 16 \R (any newline sequence) */
-  OP_NOT_HSPACE,     /* 17 \H (not horizontal whitespace) */
-  OP_HSPACE,         /* 18 \h (horizontal whitespace) */
-  OP_NOT_VSPACE,     /* 19 \V (not vertical whitespace) */
-  OP_VSPACE,         /* 20 \v (vertical whitespace) */
-  OP_EXTUNI,         /* 21 \X (extended Unicode sequence */
-  OP_EODN,           /* 22 End of data or \n at end of data: \Z. */
-  OP_EOD,            /* 23 End of data: \z */
-
-  OP_OPT,            /* 24 Set runtime options */
-  OP_CIRC,           /* 25 Start of line - varies with multiline switch */
-  OP_DOLL,           /* 26 End of line - varies with multiline switch */
-  OP_CHAR,           /* 27 Match one character, casefully */
-  OP_CHARNC,         /* 28 Match one character, caselessly */
-  OP_NOT,            /* 29 Match one character, not the following one */
-
-  OP_STAR,           /* 30 The maximizing and minimizing versions of */
-  OP_MINSTAR,        /* 31 these six opcodes must come in pairs, with */
-  OP_PLUS,           /* 32 the minimizing one second. */
-  OP_MINPLUS,        /* 33 This first set applies to single characters.*/
-  OP_QUERY,          /* 34 */
-  OP_MINQUERY,       /* 35 */
-
-  OP_UPTO,           /* 36 From 0 to n matches */
-  OP_MINUPTO,        /* 37 */
-  OP_EXACT,          /* 38 Exactly n matches */
-
-  OP_POSSTAR,        /* 39 Possessified star */
-  OP_POSPLUS,        /* 40 Possessified plus */
-  OP_POSQUERY,       /* 41 Posesssified query */
-  OP_POSUPTO,        /* 42 Possessified upto */
-
-  OP_NOTSTAR,        /* 43 The maximizing and minimizing versions of */
-  OP_NOTMINSTAR,     /* 44 these six opcodes must come in pairs, with */
-  OP_NOTPLUS,        /* 45 the minimizing one second. They must be in */
-  OP_NOTMINPLUS,     /* 46 exactly the same order as those above. */
-  OP_NOTQUERY,       /* 47 This set applies to "not" single characters. */
-  OP_NOTMINQUERY,    /* 48 */
-
-  OP_NOTUPTO,        /* 49 From 0 to n matches */
-  OP_NOTMINUPTO,     /* 50 */
-  OP_NOTEXACT,       /* 51 Exactly n matches */
-
-  OP_NOTPOSSTAR,     /* 52 Possessified versions */
-  OP_NOTPOSPLUS,     /* 53 */
-  OP_NOTPOSQUERY,    /* 54 */
-  OP_NOTPOSUPTO,     /* 55 */
-
-  OP_TYPESTAR,       /* 56 The maximizing and minimizing versions of */
-  OP_TYPEMINSTAR,    /* 57 these six opcodes must come in pairs, with */
-  OP_TYPEPLUS,       /* 58 the minimizing one second. These codes must */
-  OP_TYPEMINPLUS,    /* 59 be in exactly the same order as those above. */
-  OP_TYPEQUERY,      /* 60 This set applies to character types such as \d */
-  OP_TYPEMINQUERY,   /* 61 */
-
-  OP_TYPEUPTO,       /* 62 From 0 to n matches */
-  OP_TYPEMINUPTO,    /* 63 */
-  OP_TYPEEXACT,      /* 64 Exactly n matches */
-
-  OP_TYPEPOSSTAR,    /* 65 Possessified versions */
-  OP_TYPEPOSPLUS,    /* 66 */
-  OP_TYPEPOSQUERY,   /* 67 */
-  OP_TYPEPOSUPTO,    /* 68 */
-
-  OP_CRSTAR,         /* 69 The maximizing and minimizing versions of */
-  OP_CRMINSTAR,      /* 70 all these opcodes must come in pairs, with */
-  OP_CRPLUS,         /* 71 the minimizing one second. These codes must */
-  OP_CRMINPLUS,      /* 72 be in exactly the same order as those above. */
-  OP_CRQUERY,        /* 73 These are for character classes and back refs */
-  OP_CRMINQUERY,     /* 74 */
-  OP_CRRANGE,        /* 75 These are different to the three sets above. */
-  OP_CRMINRANGE,     /* 76 */
-
-  OP_CLASS,          /* 77 Match a character class, chars < 256 only */
-  OP_NCLASS,         /* 78 Same, but the bitmap was created from a negative
-                           class - the difference is relevant only when a UTF-8
-                           character > 255 is encountered. */
-
-  OP_XCLASS,         /* 79 Extended class for handling UTF-8 chars within the
-                           class. This does both positive and negative. */
-
-  OP_REF,            /* 80 Match a back reference */
-  OP_RECURSE,        /* 81 Match a numbered subpattern (possibly recursive) */
-  OP_CALLOUT,        /* 82 Call out to external function if provided */
-
-  OP_ALT,            /* 83 Start of alternation */
-  OP_KET,            /* 84 End of group that doesn't have an unbounded repeat */
-  OP_KETRMAX,        /* 85 These two must remain together and in this */
-  OP_KETRMIN,        /* 86 order. They are for groups the repeat for ever. */
-
-  /* The assertions must come before BRA, CBRA, ONCE, and COND.*/
-
-  OP_ASSERT,         /* 87 Positive lookahead */
-  OP_ASSERT_NOT,     /* 88 Negative lookahead */
-  OP_ASSERTBACK,     /* 89 Positive lookbehind */
-  OP_ASSERTBACK_NOT, /* 90 Negative lookbehind */
-  OP_REVERSE,        /* 91 Move pointer back - used in lookbehind assertions */
-
-  /* ONCE, BRA, CBRA, and COND must come after the assertions, with ONCE first,
-  as there's a test for >= ONCE for a subpattern that isn't an assertion. */
-
-  OP_ONCE,           /* 92 Atomic group */
-  OP_BRA,            /* 93 Start of non-capturing bracket */
-  OP_CBRA,           /* 94 Start of capturing bracket */
-  OP_COND,           /* 95 Conditional group */
-
-  /* These three must follow the previous three, in the same order. There's a
-  check for >= SBRA to distinguish the two sets. */
-
-  OP_SBRA,           /* 96 Start of non-capturing bracket, check empty  */
-  OP_SCBRA,          /* 97 Start of capturing bracket, check empty */
-  OP_SCOND,          /* 98 Conditional group, check empty */
-
-  OP_CREF,           /* 99 Used to hold a capture number as condition */
-  OP_RREF,           /* 100 Used to hold a recursion number as condition */
-  OP_DEF,            /* 101 The DEFINE condition */
-
-  OP_BRAZERO,        /* 102 These two must remain together and in this */
-  OP_BRAMINZERO,     /* 103 order. */
-
-  /* These are backtracking control verbs */
-
-  OP_PRUNE,          /* 104 */
-  OP_SKIP,           /* 105 */
-  OP_THEN,           /* 106 */
-  OP_COMMIT,         /* 107 */
-
-  /* These are forced failure and success verbs */
-
-  OP_FAIL,           /* 108 */
-  OP_ACCEPT          /* 109 */
-};
-
-
-/* This macro defines textual names for all the opcodes. These are used only
-for debugging. The macro is referenced only in pcre_printint.c. */
-
-#define OP_NAME_LIST \
-  "End", "\\A", "\\G", "\\K", "\\B", "\\b", "\\D", "\\d",         \
-  "\\S", "\\s", "\\W", "\\w", "Any", "Anybyte",                   \
-  "notprop", "prop", "\\R", "\\H", "\\h", "\\V", "\\v",           \
-  "extuni",  "\\Z", "\\z",                                        \
-  "Opt", "^", "$", "char", "charnc", "not",                       \
-  "*", "*?", "+", "+?", "?", "??", "{", "{", "{",                 \
-  "*+","++", "?+", "{",                                           \
-  "*", "*?", "+", "+?", "?", "??", "{", "{", "{",                 \
-  "*+","++", "?+", "{",                                           \
-  "*", "*?", "+", "+?", "?", "??", "{", "{", "{",                 \
-  "*+","++", "?+", "{",                                           \
-  "*", "*?", "+", "+?", "?", "??", "{", "{",                      \
-  "class", "nclass", "xclass", "Ref", "Recurse", "Callout",       \
-  "Alt", "Ket", "KetRmax", "KetRmin", "Assert", "Assert not",     \
-  "AssertB", "AssertB not", "Reverse",                            \
-  "Once", "Bra", "CBra", "Cond", "SBra", "SCBra", "SCond",        \
-  "Cond ref", "Cond rec", "Cond def", "Brazero", "Braminzero",    \
-  "*PRUNE", "*SKIP", "*THEN", "*COMMIT", "*FAIL", "*ACCEPT"
-
-
-/* This macro defines the length of fixed length operations in the compiled
-regex. The lengths are used when searching for specific things, and also in the
-debugging printing of a compiled regex. We use a macro so that it can be
-defined close to the definitions of the opcodes themselves.
-
-As things have been extended, some of these are no longer fixed lenths, but are
-minima instead. For example, the length of a single-character repeat may vary
-in UTF-8 mode. The code that uses this table must know about such things. */
-
-#define OP_LENGTHS \
-  1,                             /* End                                    */ \
-  1, 1, 1, 1, 1,                 /* \A, \G, \K, \B, \b                     */ \
-  1, 1, 1, 1, 1, 1,              /* \D, \d, \S, \s, \W, \w                 */ \
-  1, 1,                          /* Any, Anybyte                           */ \
-  3, 3, 1,                       /* NOTPROP, PROP, EXTUNI                  */ \
-  1, 1, 1, 1, 1,                 /* \R, \H, \h, \V, \v                     */ \
-  1, 1, 2, 1, 1,                 /* \Z, \z, Opt, ^, $                      */ \
-  2,                             /* Char  - the minimum length             */ \
-  2,                             /* Charnc  - the minimum length           */ \
-  2,                             /* not                                    */ \
-  /* Positive single-char repeats                            ** These are  */ \
-  2, 2, 2, 2, 2, 2,              /* *, *?, +, +?, ?, ??      ** minima in  */ \
-  4, 4, 4,                       /* upto, minupto, exact     ** UTF-8 mode */ \
-  2, 2, 2, 4,                    /* *+, ++, ?+, upto+                      */ \
-  /* Negative single-char repeats - only for chars < 256                   */ \
-  2, 2, 2, 2, 2, 2,              /* NOT *, *?, +, +?, ?, ??                */ \
-  4, 4, 4,                       /* NOT upto, minupto, exact               */ \
-  2, 2, 2, 4,                    /* Possessive *, +, ?, upto               */ \
-  /* Positive type repeats                                                 */ \
-  2, 2, 2, 2, 2, 2,              /* Type *, *?, +, +?, ?, ??               */ \
-  4, 4, 4,                       /* Type upto, minupto, exact              */ \
-  2, 2, 2, 4,                    /* Possessive *+, ++, ?+, upto+           */ \
-  /* Character class & ref repeats                                         */ \
-  1, 1, 1, 1, 1, 1,              /* *, *?, +, +?, ?, ??                    */ \
-  5, 5,                          /* CRRANGE, CRMINRANGE                    */ \
- 33,                             /* CLASS                                  */ \
- 33,                             /* NCLASS                                 */ \
-  0,                             /* XCLASS - variable length               */ \
-  3,                             /* REF                                    */ \
-  1+LINK_SIZE,                   /* RECURSE                                */ \
-  2+2*LINK_SIZE,                 /* CALLOUT                                */ \
-  1+LINK_SIZE,                   /* Alt                                    */ \
-  1+LINK_SIZE,                   /* Ket                                    */ \
-  1+LINK_SIZE,                   /* KetRmax                                */ \
-  1+LINK_SIZE,                   /* KetRmin                                */ \
-  1+LINK_SIZE,                   /* Assert                                 */ \
-  1+LINK_SIZE,                   /* Assert not                             */ \
-  1+LINK_SIZE,                   /* Assert behind                          */ \
-  1+LINK_SIZE,                   /* Assert behind not                      */ \
-  1+LINK_SIZE,                   /* Reverse                                */ \
-  1+LINK_SIZE,                   /* ONCE                                   */ \
-  1+LINK_SIZE,                   /* BRA                                    */ \
-  3+LINK_SIZE,                   /* CBRA                                   */ \
-  1+LINK_SIZE,                   /* COND                                   */ \
-  1+LINK_SIZE,                   /* SBRA                                   */ \
-  3+LINK_SIZE,                   /* SCBRA                                  */ \
-  1+LINK_SIZE,                   /* SCOND                                  */ \
-  3,                             /* CREF                                   */ \
-  3,                             /* RREF                                   */ \
-  1,                             /* DEF                                    */ \
-  1, 1,                          /* BRAZERO, BRAMINZERO                    */ \
-  1, 1, 1, 1,                    /* PRUNE, SKIP, THEN, COMMIT,             */ \
-  1, 1                           /* FAIL, ACCEPT                           */
-
-
-/* A magic value for OP_RREF to indicate the "any recursion" condition. */
-
-#define RREF_ANY  0xffff
-
-/* Error code numbers. They are given names so that they can more easily be
-tracked. */
-
-enum { ERR0,  ERR1,  ERR2,  ERR3,  ERR4,  ERR5,  ERR6,  ERR7,  ERR8,  ERR9,
-       ERR10, ERR11, ERR12, ERR13, ERR14, ERR15, ERR16, ERR17, ERR18, ERR19,
-       ERR20, ERR21, ERR22, ERR23, ERR24, ERR25, ERR26, ERR27, ERR28, ERR29,
-       ERR30, ERR31, ERR32, ERR33, ERR34, ERR35, ERR36, ERR37, ERR38, ERR39,
-       ERR40, ERR41, ERR42, ERR43, ERR44, ERR45, ERR46, ERR47, ERR48, ERR49,
-       ERR50, ERR51, ERR52, ERR53, ERR54, ERR55, ERR56, ERR57, ERR58, ERR59,
-       ERR60, ERR61 };
-
-/* The real format of the start of the pcre block; the index of names and the
-code vector run on as long as necessary after the end. We store an explicit
-offset to the name table so that if a regex is compiled on one host, saved, and
-then run on another where the size of pointers is different, all might still
-be well. For the case of compiled-on-4 and run-on-8, we include an extra
-pointer that is always NULL. For future-proofing, a few dummy fields were
-originally included - even though you can never get this planning right - but
-there is only one left now.
-
-NOTE NOTE NOTE:
-Because people can now save and re-use compiled patterns, any additions to this
-structure should be made at the end, and something earlier (e.g. a new
-flag in the options or one of the dummy fields) should indicate that the new
-fields are present. Currently PCRE always sets the dummy fields to zero.
-NOTE NOTE NOTE:
-*/
-
-typedef struct real_pcre {
-  pcre_uint32 magic_number;
-  pcre_uint32 size;               /* Total that was malloced */
-  pcre_uint32 options;            /* Public options */
-  pcre_uint16 flags;              /* Private flags */
-  pcre_uint16 dummy1;             /* For future use */
-  pcre_uint16 top_bracket;
-  pcre_uint16 top_backref;
-  pcre_uint16 first_byte;
-  pcre_uint16 req_byte;
-  pcre_uint16 name_table_offset;  /* Offset to name table that follows */
-  pcre_uint16 name_entry_size;    /* Size of any name items */
-  pcre_uint16 name_count;         /* Number of name items */
-  pcre_uint16 ref_count;          /* Reference count */
-
-  const unsigned char *tables;    /* Pointer to tables or NULL for std */
-  const unsigned char *nullpad;   /* NULL padding */
-} real_pcre;
-
-/* The format of the block used to store data from pcre_study(). The same
-remark (see NOTE above) about extending this structure applies. */
-
-typedef struct pcre_study_data {
-  pcre_uint32 size;               /* Total that was malloced */
-  pcre_uint32 options;
-  uschar start_bits[32];
-} pcre_study_data;
-
-/* Structure for passing "static" information around between the functions
-doing the compiling, so that they are thread-safe. */
-
-typedef struct compile_data {
-  const uschar *lcc;            /* Points to lower casing table */
-  const uschar *fcc;            /* Points to case-flipping table */
-  const uschar *cbits;          /* Points to character type table */
-  const uschar *ctypes;         /* Points to table of type maps */
-  const uschar *start_workspace;/* The start of working space */
-  const uschar *start_code;     /* The start of the compiled code */
-  const uschar *start_pattern;  /* The start of the pattern */
-  const uschar *end_pattern;    /* The end of the pattern */
-  uschar *hwm;                  /* High watermark of workspace */
-  uschar *name_table;           /* The name/number table */
-  int  names_found;             /* Number of entries so far */
-  int  name_entry_size;         /* Size of each entry */
-  int  bracount;                /* Count of capturing parens */
-  int  top_backref;             /* Maximum back reference */
-  unsigned int backref_map;     /* Bitmap of low back refs */
-  int  external_options;        /* External (initial) options */
-  int  external_flags;          /* External flag bits to be set */
-  int  req_varyopt;             /* "After variable item" flag for reqbyte */
-  BOOL had_accept;              /* (*ACCEPT) encountered */
-  int  nltype;                  /* Newline type */
-  int  nllen;                   /* Newline string length */
-  uschar nl[4];                 /* Newline string when fixed length */
-} compile_data;
-
-/* Structure for maintaining a chain of pointers to the currently incomplete
-branches, for testing for left recursion. */
-
-typedef struct branch_chain {
-  struct branch_chain *outer;
-  uschar *current;
-} branch_chain;
-
-/* Structure for items in a linked list that represents an explicit recursive
-call within the pattern. */
-
-typedef struct recursion_info {
-  struct recursion_info *prevrec; /* Previous recursion record (or NULL) */
-  int group_num;                /* Number of group that was called */
-  const uschar *after_call;     /* "Return value": points after the call in the expr */
-  USPTR save_start;             /* Old value of mstart */
-  int *offset_save;             /* Pointer to start of saved offsets */
-  int saved_max;                /* Number of saved offsets */
-} recursion_info;
-
-/* Structure for building a chain of data for holding the values of the subject
-pointer at the start of each subpattern, so as to detect when an empty string
-has been matched by a subpattern - to break infinite loops. */
-
-typedef struct eptrblock {
-  struct eptrblock *epb_prev;
-  USPTR epb_saved_eptr;
-} eptrblock;
-
-
-/* Structure for passing "static" information around between the functions
-doing traditional NFA matching, so that they are thread-safe. */
-
-typedef struct match_data {
-  unsigned long int match_call_count;      /* As it says */
-  unsigned long int match_limit;           /* As it says */
-  unsigned long int match_limit_recursion; /* As it says */
-  int   *offset_vector;         /* Offset vector */
-  int    offset_end;            /* One past the end */
-  int    offset_max;            /* The maximum usable for return data */
-  int    nltype;                /* Newline type */
-  int    nllen;                 /* Newline string length */
-  uschar nl[4];                 /* Newline string when fixed */
-  const uschar *lcc;            /* Points to lower casing table */
-  const uschar *ctypes;         /* Points to table of type maps */
-  BOOL   offset_overflow;       /* Set if too many extractions */
-  BOOL   notbol;                /* NOTBOL flag */
-  BOOL   noteol;                /* NOTEOL flag */
-  BOOL   utf8;                  /* UTF8 flag */
-  BOOL   endonly;               /* Dollar not before final \n */
-  BOOL   notempty;              /* Empty string match not wanted */
-  BOOL   partial;               /* PARTIAL flag */
-  BOOL   hitend;                /* Hit the end of the subject at some point */
-  BOOL   bsr_anycrlf;           /* \R is just any CRLF, not full Unicode */
-  const uschar *start_code;     /* For use when recursing */
-  USPTR  start_subject;         /* Start of the subject string */
-  USPTR  end_subject;           /* End of the subject string */
-  USPTR  start_match_ptr;       /* Start of matched string */
-  USPTR  end_match_ptr;         /* Subject position at end match */
-  int    end_offset_top;        /* Highwater mark at end of match */
-  int    capture_last;          /* Most recent capture number */
-  int    start_offset;          /* The start offset value */
-  eptrblock *eptrchain;         /* Chain of eptrblocks for tail recursions */
-  int    eptrn;                 /* Next free eptrblock */
-  recursion_info *recursive;    /* Linked list of recursion data */
-  void  *callout_data;          /* To pass back to callouts */
-} match_data;
-
-/* A similar structure is used for the same purpose by the DFA matching
-functions. */
-
-typedef struct dfa_match_data {
-  const uschar *start_code;     /* Start of the compiled pattern */
-  const uschar *start_subject;  /* Start of the subject string */
-  const uschar *end_subject;    /* End of subject string */
-  const uschar *tables;         /* Character tables */
-  int   moptions;               /* Match options */
-  int   poptions;               /* Pattern options */
-  int    nltype;                /* Newline type */
-  int    nllen;                 /* Newline string length */
-  uschar nl[4];                 /* Newline string when fixed */
-  void  *callout_data;          /* To pass back to callouts */
-} dfa_match_data;
-
-/* Bit definitions for entries in the pcre_ctypes table. */
-
-#define ctype_space   0x01
-#define ctype_letter  0x02
-#define ctype_digit   0x04
-#define ctype_xdigit  0x08
-#define ctype_word    0x10   /* alphameric or '_' */
-#define ctype_meta    0x80   /* regexp meta char or zero (end pattern) */
-
-/* Offsets for the bitmap tables in pcre_cbits. Each table contains a set
-of bits for a class map. Some classes are built by combining these tables. */
-
-#define cbit_space     0      /* [:space:] or \s */
-#define cbit_xdigit   32      /* [:xdigit:] */
-#define cbit_digit    64      /* [:digit:] or \d */
-#define cbit_upper    96      /* [:upper:] */
-#define cbit_lower   128      /* [:lower:] */
-#define cbit_word    160      /* [:word:] or \w */
-#define cbit_graph   192      /* [:graph:] */
-#define cbit_print   224      /* [:print:] */
-#define cbit_punct   256      /* [:punct:] */
-#define cbit_cntrl   288      /* [:cntrl:] */
-#define cbit_length  320      /* Length of the cbits table */
-
-/* Offsets of the various tables from the base tables pointer, and
-total length. */
-
-#define lcc_offset      0
-#define fcc_offset    256
-#define cbits_offset  512
-#define ctypes_offset (cbits_offset + cbit_length)
-#define tables_length (ctypes_offset + 256)
-
-/* Layout of the UCP type table that translates property names into types and
-codes. Each entry used to point directly to a name, but to reduce the number of
-relocations in shared libraries, it now has an offset into a single string
-instead. */
-
-typedef struct {
-  pcre_uint16 name_offset;
-  pcre_uint16 type;
-  pcre_uint16 value;
-} ucp_type_table;
-
-
-/* Internal shared data tables. These are tables that are used by more than one
-of the exported public functions. They have to be "external" in the C sense,
-but are not part of the PCRE public API. The data for these tables is in the
-pcre_tables.c module. */
-
-extern const int    _pcre_utf8_table1[];
-extern const int    _pcre_utf8_table2[];
-extern const int    _pcre_utf8_table3[];
-extern const uschar _pcre_utf8_table4[];
-
-extern const int    _pcre_utf8_table1_size;
-
-extern const char   _pcre_utt_names[];
-extern const ucp_type_table _pcre_utt[];
-extern const int _pcre_utt_size;
-
-extern const uschar _pcre_default_tables[];
-
-extern const uschar _pcre_OP_lengths[];
-
-
-/* Internal shared functions. These are functions that are used by more than
-one of the exported public functions. They have to be "external" in the C
-sense, but are not part of the PCRE public API. */
-
-extern BOOL         _pcre_is_newline(const uschar *, int, const uschar *,
-                      int *, BOOL);
-extern int          _pcre_ord2utf8(int, uschar *);
-extern real_pcre   *_pcre_try_flipped(const real_pcre *, real_pcre *,
-                      const pcre_study_data *, pcre_study_data *);
-extern int          _pcre_ucp_findprop(const unsigned int, int *, int *);
-extern unsigned int _pcre_ucp_othercase(const unsigned int);
-extern int          _pcre_valid_utf8(const uschar *, int);
-extern BOOL         _pcre_was_newline(const uschar *, int, const uschar *,
-                      int *, BOOL);
-extern BOOL         _pcre_xclass(int, const uschar *);
-
-#endif
-
-/* End of pcre_internal.h */
diff --git a/pcre-7.4/pcre_maketables.c b/pcre-7.4/pcre_maketables.c
@@ -1,143 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This module contains the external function pcre_maketables(), which builds
-character tables for PCRE in the current locale. The file is compiled on its
-own as part of the PCRE library. However, it is also included in the
-compilation of dftables.c, in which case the macro DFTABLES is defined. */
-
-
-#ifndef DFTABLES
-#  ifdef HAVE_CONFIG_H
-#  include "config.h"
-#  endif
-#  include "pcre_internal.h"
-#endif
-
-
-/*************************************************
-*           Create PCRE character tables         *
-*************************************************/
-
-/* This function builds a set of character tables for use by PCRE and returns
-a pointer to them. They are build using the ctype functions, and consequently
-their contents will depend upon the current locale setting. When compiled as
-part of the library, the store is obtained via pcre_malloc(), but when compiled
-inside dftables, use malloc().
-
-Arguments:   none
-Returns:     pointer to the contiguous block of data
-*/
-
-const unsigned char *
-pcre_maketables(void)
-{
-unsigned char *yield, *p;
-int i;
-
-#ifndef DFTABLES
-yield = (unsigned char*)(pcre_malloc)(tables_length);
-#else
-yield = (unsigned char*)malloc(tables_length);
-#endif
-
-if (yield == NULL) return NULL;
-p = yield;
-
-/* First comes the lower casing table */
-
-for (i = 0; i < 256; i++) *p++ = tolower(i);
-
-/* Next the case-flipping table */
-
-for (i = 0; i < 256; i++) *p++ = islower(i)? toupper(i) : tolower(i);
-
-/* Then the character class tables. Don't try to be clever and save effort on
-exclusive ones - in some locales things may be different. Note that the table
-for "space" includes everything "isspace" gives, including VT in the default
-locale. This makes it work for the POSIX class [:space:]. Note also that it is
-possible for a character to be alnum or alpha without being lower or upper,
-such as "male and female ordinals" (\xAA and \xBA) in the fr_FR locale (at
-least under Debian Linux's locales as of 12/2005). So we must test for alnum
-specially. */
-
-memset(p, 0, cbit_length);
-for (i = 0; i < 256; i++)
-  {
-  if (isdigit(i)) p[cbit_digit  + i/8] |= 1 << (i&7);
-  if (isupper(i)) p[cbit_upper  + i/8] |= 1 << (i&7);
-  if (islower(i)) p[cbit_lower  + i/8] |= 1 << (i&7);
-  if (isalnum(i)) p[cbit_word   + i/8] |= 1 << (i&7);
-  if (i == '_')   p[cbit_word   + i/8] |= 1 << (i&7);
-  if (isspace(i)) p[cbit_space  + i/8] |= 1 << (i&7);
-  if (isxdigit(i))p[cbit_xdigit + i/8] |= 1 << (i&7);
-  if (isgraph(i)) p[cbit_graph  + i/8] |= 1 << (i&7);
-  if (isprint(i)) p[cbit_print  + i/8] |= 1 << (i&7);
-  if (ispunct(i)) p[cbit_punct  + i/8] |= 1 << (i&7);
-  if (iscntrl(i)) p[cbit_cntrl  + i/8] |= 1 << (i&7);
-  }
-p += cbit_length;
-
-/* Finally, the character type table. In this, we exclude VT from the white
-space chars, because Perl doesn't recognize it as such for \s and for comments
-within regexes. */
-
-for (i = 0; i < 256; i++)
-  {
-  int x = 0;
-  if (i != 0x0b && isspace(i)) x += ctype_space;
-  if (isalpha(i)) x += ctype_letter;
-  if (isdigit(i)) x += ctype_digit;
-  if (isxdigit(i)) x += ctype_xdigit;
-  if (isalnum(i) || i == '_') x += ctype_word;
-
-  /* Note: strchr includes the terminating zero in the characters it considers.
-  In this instance, that is ok because we want binary zero to be flagged as a
-  meta-character, which in this sense is any character that terminates a run
-  of data characters. */
-
-  if (strchr("\\*+?{^.$|()[", i) != 0) x += ctype_meta;
-  *p++ = x;
-  }
-
-return yield;
-}
-
-/* End of pcre_maketables.c */
diff --git a/pcre-7.4/pcre_newline.c b/pcre-7.4/pcre_newline.c
@@ -1,164 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This module contains internal functions for testing newlines when more than
-one kind of newline is to be recognized. When a newline is found, its length is
-returned. In principle, we could implement several newline "types", each
-referring to a different set of newline characters. At present, PCRE supports
-only NLTYPE_FIXED, which gets handled without these functions, NLTYPE_ANYCRLF,
-and NLTYPE_ANY. The full list of Unicode newline characters is taken from
-http://unicode.org/unicode/reports/tr18/. */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "pcre_internal.h"
-
-
-
-/*************************************************
-*      Check for newline at given position       *
-*************************************************/
-
-/* It is guaranteed that the initial value of ptr is less than the end of the
-string that is being processed.
-
-Arguments:
-  ptr          pointer to possible newline
-  type         the newline type
-  endptr       pointer to the end of the string
-  lenptr       where to return the length
-  utf8         TRUE if in utf8 mode
-
-Returns:       TRUE or FALSE
-*/
-
-BOOL
-_pcre_is_newline(const uschar *ptr, int type, const uschar *endptr,
-  int *lenptr, BOOL utf8)
-{
-int c;
-if (utf8) { GETCHAR(c, ptr); } else c = *ptr;
-
-if (type == NLTYPE_ANYCRLF) switch(c)
-  {
-  case 0x000a: *lenptr = 1; return TRUE;             /* LF */
-  case 0x000d: *lenptr = (ptr < endptr - 1 && ptr[1] == 0x0a)? 2 : 1;
-               return TRUE;                          /* CR */
-  default: return FALSE;
-  }
-
-/* NLTYPE_ANY */
-
-else switch(c)
-  {
-  case 0x000a:                                       /* LF */
-  case 0x000b:                                       /* VT */
-  case 0x000c: *lenptr = 1; return TRUE;             /* FF */
-  case 0x000d: *lenptr = (ptr < endptr - 1 && ptr[1] == 0x0a)? 2 : 1;
-               return TRUE;                          /* CR */
-  case 0x0085: *lenptr = utf8? 2 : 1; return TRUE;   /* NEL */
-  case 0x2028:                                       /* LS */
-  case 0x2029: *lenptr = 3; return TRUE;             /* PS */
-  default: return FALSE;
-  }
-}
-
-
-
-/*************************************************
-*     Check for newline at previous position     *
-*************************************************/
-
-/* It is guaranteed that the initial value of ptr is greater than the start of
-the string that is being processed.
-
-Arguments:
-  ptr          pointer to possible newline
-  type         the newline type
-  startptr     pointer to the start of the string
-  lenptr       where to return the length
-  utf8         TRUE if in utf8 mode
-
-Returns:       TRUE or FALSE
-*/
-
-BOOL
-_pcre_was_newline(const uschar *ptr, int type, const uschar *startptr,
-  int *lenptr, BOOL utf8)
-{
-int c;
-ptr--;
-#ifdef SUPPORT_UTF8
-if (utf8)
-  {
-  BACKCHAR(ptr);
-  GETCHAR(c, ptr);
-  }
-else c = *ptr;
-#else   /* no UTF-8 support */
-c = *ptr;
-#endif  /* SUPPORT_UTF8 */
-
-if (type == NLTYPE_ANYCRLF) switch(c)
-  {
-  case 0x000a: *lenptr = (ptr > startptr && ptr[-1] == 0x0d)? 2 : 1;
-               return TRUE;                         /* LF */
-  case 0x000d: *lenptr = 1; return TRUE;            /* CR */
-  default: return FALSE;
-  }
-
-else switch(c)
-  {
-  case 0x000a: *lenptr = (ptr > startptr && ptr[-1] == 0x0d)? 2 : 1;
-               return TRUE;                         /* LF */
-  case 0x000b:                                      /* VT */
-  case 0x000c:                                      /* FF */
-  case 0x000d: *lenptr = 1; return TRUE;            /* CR */
-  case 0x0085: *lenptr = utf8? 2 : 1; return TRUE;  /* NEL */
-  case 0x2028:                                      /* LS */
-  case 0x2029: *lenptr = 3; return TRUE;            /* PS */
-  default: return FALSE;
-  }
-}
-
-/* End of pcre_newline.c */
diff --git a/pcre-7.4/pcre_ord2utf8.c b/pcre-7.4/pcre_ord2utf8.c
@@ -1,85 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This file contains a private PCRE function that converts an ordinal
-character value into a UTF8 string. */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "pcre_internal.h"
-
-
-/*************************************************
-*       Convert character value to UTF-8         *
-*************************************************/
-
-/* This function takes an integer value in the range 0 - 0x7fffffff
-and encodes it as a UTF-8 character in 0 to 6 bytes.
-
-Arguments:
-  cvalue     the character value
-  buffer     pointer to buffer for result - at least 6 bytes long
-
-Returns:     number of characters placed in the buffer
-*/
-
-int
-_pcre_ord2utf8(int cvalue, uschar *buffer)
-{
-#ifdef SUPPORT_UTF8
-register int i, j;
-for (i = 0; i < _pcre_utf8_table1_size; i++)
-  if (cvalue <= _pcre_utf8_table1[i]) break;
-buffer += i;
-for (j = i; j > 0; j--)
- {
- *buffer-- = 0x80 | (cvalue & 0x3f);
- cvalue >>= 6;
- }
-*buffer = _pcre_utf8_table2[i] | cvalue;
-return i + 1;
-#else
-return 0;   /* Keep compiler happy; this function won't ever be */
-#endif      /* called when SUPPORT_UTF8 is not defined. */
-}
-
-/* End of pcre_ord2utf8.c */
diff --git a/pcre-7.4/pcre_printint.src b/pcre-7.4/pcre_printint.src
@@ -1,512 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This module contains a PCRE private debugging function for printing out the
-internal form of a compiled regular expression, along with some supporting
-local functions. This source file is used in two places:
-
-(1) It is #included by pcre_compile.c when it is compiled in debugging mode
-(DEBUG defined in pcre_internal.h). It is not included in production compiles.
-
-(2) It is always #included by pcretest.c, which can be asked to print out a
-compiled regex for debugging purposes. */
-
-
-/* Macro that decides whether a character should be output as a literal or in
-hexadecimal. We don't use isprint() because that can vary from system to system
-(even without the use of locales) and we want the output always to be the same,
-for testing purposes. This macro is used in pcretest as well as in this file. */
-
-#define PRINTABLE(c) ((c) >= 32 && (c) < 127)
-
-/* The table of operator names. */
-
-static const char *OP_names[] = { OP_NAME_LIST };
-
-
-
-/*************************************************
-*       Print single- or multi-byte character    *
-*************************************************/
-
-static int
-print_char(FILE *f, uschar *ptr, BOOL utf8)
-{
-int c = *ptr;
-
-#ifndef SUPPORT_UTF8
-utf8 = utf8;  /* Avoid compiler warning */
-if (PRINTABLE(c)) fprintf(f, "%c", c); else fprintf(f, "\\x%02x", c);
-return 0;
-
-#else
-if (!utf8 || (c & 0xc0) != 0xc0)
-  {
-  if (PRINTABLE(c)) fprintf(f, "%c", c); else fprintf(f, "\\x%02x", c);
-  return 0;
-  }
-else
-  {
-  int i;
-  int a = _pcre_utf8_table4[c & 0x3f];  /* Number of additional bytes */
-  int s = 6*a;
-  c = (c & _pcre_utf8_table3[a]) << s;
-  for (i = 1; i <= a; i++)
-    {
-    /* This is a check for malformed UTF-8; it should only occur if the sanity
-    check has been turned off. Rather than swallow random bytes, just stop if
-    we hit a bad one. Print it with \X instead of \x as an indication. */
-
-    if ((ptr[i] & 0xc0) != 0x80)
-      {
-      fprintf(f, "\\X{%x}", c);
-      return i - 1;
-      }
-
-    /* The byte is OK */
-
-    s -= 6;
-    c |= (ptr[i] & 0x3f) << s;
-    }
-  if (c < 128) fprintf(f, "\\x%02x", c); else fprintf(f, "\\x{%x}", c);
-  return a;
-  }
-#endif
-}
-
-
-
-/*************************************************
-*          Find Unicode property name            *
-*************************************************/
-
-static const char *
-get_ucpname(int ptype, int pvalue)
-{
-#ifdef SUPPORT_UCP
-int i;
-for (i = _pcre_utt_size - 1; i >= 0; i--)
-  {
-  if (ptype == _pcre_utt[i].type && pvalue == _pcre_utt[i].value) break;
-  }
-return (i >= 0)? _pcre_utt_names + _pcre_utt[i].name_offset : "??";
-#else
-/* It gets harder and harder to shut off unwanted compiler warnings. */
-ptype = ptype * pvalue;
-return (ptype == pvalue)? "??" : "??";
-#endif
-}
-
-
-
-/*************************************************
-*         Print compiled regex                   *
-*************************************************/
-
-/* Make this function work for a regex with integers either byte order.
-However, we assume that what we are passed is a compiled regex. The
-print_lengths flag controls whether offsets and lengths of items are printed.
-They can be turned off from pcretest so that automatic tests on bytecode can be
-written that do not depend on the value of LINK_SIZE. */
-
-static void
-pcre_printint(pcre *external_re, FILE *f, BOOL print_lengths)
-{
-real_pcre *re = (real_pcre *)external_re;
-uschar *codestart, *code;
-BOOL utf8;
-
-unsigned int options = re->options;
-int offset = re->name_table_offset;
-int count = re->name_count;
-int size = re->name_entry_size;
-
-if (re->magic_number != MAGIC_NUMBER)
-  {
-  offset = ((offset << 8) & 0xff00) | ((offset >> 8) & 0xff);
-  count = ((count << 8) & 0xff00) | ((count >> 8) & 0xff);
-  size = ((size << 8) & 0xff00) | ((size >> 8) & 0xff);
-  options = ((options << 24) & 0xff000000) |
-            ((options <<  8) & 0x00ff0000) |
-            ((options >>  8) & 0x0000ff00) |
-            ((options >> 24) & 0x000000ff);
-  }
-
-code = codestart = (uschar *)re + offset + count * size;
-utf8 = (options & PCRE_UTF8) != 0;
-
-for(;;)
-  {
-  uschar *ccode;
-  int c;
-  int extra = 0;
-
-  if (print_lengths)
-    fprintf(f, "%3d ", (int)(code - codestart));
-  else
-    fprintf(f, "    ");
-
-  switch(*code)
-    {
-    case OP_END:
-    fprintf(f, "    %s\n", OP_names[*code]);
-    fprintf(f, "------------------------------------------------------------------\n");
-    return;
-
-    case OP_OPT:
-    fprintf(f, " %.2x %s", code[1], OP_names[*code]);
-    break;
-
-    case OP_CHAR:
-    fprintf(f, "    ");
-    do
-      {
-      code++;
-      code += 1 + print_char(f, code, utf8);
-      }
-    while (*code == OP_CHAR);
-    fprintf(f, "\n");
-    continue;
-
-    case OP_CHARNC:
-    fprintf(f, " NC ");
-    do
-      {
-      code++;
-      code += 1 + print_char(f, code, utf8);
-      }
-    while (*code == OP_CHARNC);
-    fprintf(f, "\n");
-    continue;
-
-    case OP_CBRA:
-    case OP_SCBRA:
-    if (print_lengths) fprintf(f, "%3d ", GET(code, 1));
-      else fprintf(f, "    ");
-    fprintf(f, "%s %d", OP_names[*code], GET2(code, 1+LINK_SIZE));
-    break;
-
-    case OP_BRA:
-    case OP_SBRA:
-    case OP_KETRMAX:
-    case OP_KETRMIN:
-    case OP_ALT:
-    case OP_KET:
-    case OP_ASSERT:
-    case OP_ASSERT_NOT:
-    case OP_ASSERTBACK:
-    case OP_ASSERTBACK_NOT:
-    case OP_ONCE:
-    case OP_COND:
-    case OP_SCOND:
-    case OP_REVERSE:
-    if (print_lengths) fprintf(f, "%3d ", GET(code, 1));
-      else fprintf(f, "    ");
-    fprintf(f, "%s", OP_names[*code]);
-    break;
-
-    case OP_CREF:
-    fprintf(f, "%3d %s", GET2(code,1), OP_names[*code]);
-    break;
-
-    case OP_RREF:
-    c = GET2(code, 1);
-    if (c == RREF_ANY)
-      fprintf(f, "    Cond recurse any");
-    else
-      fprintf(f, "    Cond recurse %d", c);
-    break;
-
-    case OP_DEF:
-    fprintf(f, "    Cond def");
-    break;
-
-    case OP_STAR:
-    case OP_MINSTAR:
-    case OP_POSSTAR:
-    case OP_PLUS:
-    case OP_MINPLUS:
-    case OP_POSPLUS:
-    case OP_QUERY:
-    case OP_MINQUERY:
-    case OP_POSQUERY:
-    case OP_TYPESTAR:
-    case OP_TYPEMINSTAR:
-    case OP_TYPEPOSSTAR:
-    case OP_TYPEPLUS:
-    case OP_TYPEMINPLUS:
-    case OP_TYPEPOSPLUS:
-    case OP_TYPEQUERY:
-    case OP_TYPEMINQUERY:
-    case OP_TYPEPOSQUERY:
-    fprintf(f, "    ");
-    if (*code >= OP_TYPESTAR)
-      {
-      fprintf(f, "%s", OP_names[code[1]]);
-      if (code[1] == OP_PROP || code[1] == OP_NOTPROP)
-        {
-        fprintf(f, " %s ", get_ucpname(code[2], code[3]));
-        extra = 2;
-        }
-      }
-    else extra = print_char(f, code+1, utf8);
-    fprintf(f, "%s", OP_names[*code]);
-    break;
-
-    case OP_EXACT:
-    case OP_UPTO:
-    case OP_MINUPTO:
-    case OP_POSUPTO:
-    fprintf(f, "    ");
-    extra = print_char(f, code+3, utf8);
-    fprintf(f, "{");
-    if (*code != OP_EXACT) fprintf(f, "0,");
-    fprintf(f, "%d}", GET2(code,1));
-    if (*code == OP_MINUPTO) fprintf(f, "?");
-      else if (*code == OP_POSUPTO) fprintf(f, "+");
-    break;
-
-    case OP_TYPEEXACT:
-    case OP_TYPEUPTO:
-    case OP_TYPEMINUPTO:
-    case OP_TYPEPOSUPTO:
-    fprintf(f, "    %s", OP_names[code[3]]);
-    if (code[3] == OP_PROP || code[3] == OP_NOTPROP)
-      {
-      fprintf(f, " %s ", get_ucpname(code[4], code[5]));
-      extra = 2;
-      }
-    fprintf(f, "{");
-    if (*code != OP_TYPEEXACT) fprintf(f, "0,");
-    fprintf(f, "%d}", GET2(code,1));
-    if (*code == OP_TYPEMINUPTO) fprintf(f, "?");
-      else if (*code == OP_TYPEPOSUPTO) fprintf(f, "+");
-    break;
-
-    case OP_NOT:
-    c = code[1];
-    if (PRINTABLE(c)) fprintf(f, "    [^%c]", c);
-      else fprintf(f, "    [^\\x%02x]", c);
-    break;
-
-    case OP_NOTSTAR:
-    case OP_NOTMINSTAR:
-    case OP_NOTPOSSTAR:
-    case OP_NOTPLUS:
-    case OP_NOTMINPLUS:
-    case OP_NOTPOSPLUS:
-    case OP_NOTQUERY:
-    case OP_NOTMINQUERY:
-    case OP_NOTPOSQUERY:
-    c = code[1];
-    if (PRINTABLE(c)) fprintf(f, "    [^%c]", c);
-      else fprintf(f, "    [^\\x%02x]", c);
-    fprintf(f, "%s", OP_names[*code]);
-    break;
-
-    case OP_NOTEXACT:
-    case OP_NOTUPTO:
-    case OP_NOTMINUPTO:
-    case OP_NOTPOSUPTO:
-    c = code[3];
-    if (PRINTABLE(c)) fprintf(f, "    [^%c]{", c);
-      else fprintf(f, "    [^\\x%02x]{", c);
-    if (*code != OP_NOTEXACT) fprintf(f, "0,");
-    fprintf(f, "%d}", GET2(code,1));
-    if (*code == OP_NOTMINUPTO) fprintf(f, "?");
-      else if (*code == OP_NOTPOSUPTO) fprintf(f, "+");
-    break;
-
-    case OP_RECURSE:
-    if (print_lengths) fprintf(f, "%3d ", GET(code, 1));
-      else fprintf(f, "    ");
-    fprintf(f, "%s", OP_names[*code]);
-    break;
-
-    case OP_REF:
-    fprintf(f, "    \\%d", GET2(code,1));
-    ccode = code + _pcre_OP_lengths[*code];
-    goto CLASS_REF_REPEAT;
-
-    case OP_CALLOUT:
-    fprintf(f, "    %s %d %d %d", OP_names[*code], code[1], GET(code,2),
-      GET(code, 2 + LINK_SIZE));
-    break;
-
-    case OP_PROP:
-    case OP_NOTPROP:
-    fprintf(f, "    %s %s", OP_names[*code], get_ucpname(code[1], code[2]));
-    break;
-
-    /* OP_XCLASS can only occur in UTF-8 mode. However, there's no harm in
-    having this code always here, and it makes it less messy without all those
-    #ifdefs. */
-
-    case OP_CLASS:
-    case OP_NCLASS:
-    case OP_XCLASS:
-      {
-      int i, min, max;
-      BOOL printmap;
-
-      fprintf(f, "    [");
-
-      if (*code == OP_XCLASS)
-        {
-        extra = GET(code, 1);
-        ccode = code + LINK_SIZE + 1;
-        printmap = (*ccode & XCL_MAP) != 0;
-        if ((*ccode++ & XCL_NOT) != 0) fprintf(f, "^");
-        }
-      else
-        {
-        printmap = TRUE;
-        ccode = code + 1;
-        }
-
-      /* Print a bit map */
-
-      if (printmap)
-        {
-        for (i = 0; i < 256; i++)
-          {
-          if ((ccode[i/8] & (1 << (i&7))) != 0)
-            {
-            int j;
-            for (j = i+1; j < 256; j++)
-              if ((ccode[j/8] & (1 << (j&7))) == 0) break;
-            if (i == '-' || i == ']') fprintf(f, "\\");
-            if (PRINTABLE(i)) fprintf(f, "%c", i);
-              else fprintf(f, "\\x%02x", i);
-            if (--j > i)
-              {
-              if (j != i + 1) fprintf(f, "-");
-              if (j == '-' || j == ']') fprintf(f, "\\");
-              if (PRINTABLE(j)) fprintf(f, "%c", j);
-                else fprintf(f, "\\x%02x", j);
-              }
-            i = j;
-            }
-          }
-        ccode += 32;
-        }
-
-      /* For an XCLASS there is always some additional data */
-
-      if (*code == OP_XCLASS)
-        {
-        int ch;
-        while ((ch = *ccode++) != XCL_END)
-          {
-          if (ch == XCL_PROP)
-            {
-            int ptype = *ccode++;
-            int pvalue = *ccode++;
-            fprintf(f, "\\p{%s}", get_ucpname(ptype, pvalue));
-            }
-          else if (ch == XCL_NOTPROP)
-            {
-            int ptype = *ccode++;
-            int pvalue = *ccode++;
-            fprintf(f, "\\P{%s}", get_ucpname(ptype, pvalue));
-            }
-          else
-            {
-            ccode += 1 + print_char(f, ccode, TRUE);
-            if (ch == XCL_RANGE)
-              {
-              fprintf(f, "-");
-              ccode += 1 + print_char(f, ccode, TRUE);
-              }
-            }
-          }
-        }
-
-      /* Indicate a non-UTF8 class which was created by negation */
-
-      fprintf(f, "]%s", (*code == OP_NCLASS)? " (neg)" : "");
-
-      /* Handle repeats after a class or a back reference */
-
-      CLASS_REF_REPEAT:
-      switch(*ccode)
-        {
-        case OP_CRSTAR:
-        case OP_CRMINSTAR:
-        case OP_CRPLUS:
-        case OP_CRMINPLUS:
-        case OP_CRQUERY:
-        case OP_CRMINQUERY:
-        fprintf(f, "%s", OP_names[*ccode]);
-        extra += _pcre_OP_lengths[*ccode];
-        break;
-
-        case OP_CRRANGE:
-        case OP_CRMINRANGE:
-        min = GET2(ccode,1);
-        max = GET2(ccode,3);
-        if (max == 0) fprintf(f, "{%d,}", min);
-        else fprintf(f, "{%d,%d}", min, max);
-        if (*ccode == OP_CRMINRANGE) fprintf(f, "?");
-        extra += _pcre_OP_lengths[*ccode];
-        break;
-
-        /* Do nothing if it's not a repeat; this code stops picky compilers
-        warning about the lack of a default code path. */
-
-        default:
-        break;
-        }
-      }
-    break;
-
-    /* Anything else is just an item with no data*/
-
-    default:
-    fprintf(f, "    %s", OP_names[*code]);
-    break;
-    }
-
-  code += _pcre_OP_lengths[*code] + extra;
-  fprintf(f, "\n");
-  }
-}
-
-/* End of pcre_printint.src */
diff --git a/pcre-7.4/pcre_refcount.c b/pcre-7.4/pcre_refcount.c
@@ -1,82 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This module contains the external function pcre_refcount(), which is an
-auxiliary function that can be used to maintain a reference count in a compiled
-pattern data block. This might be helpful in applications where the block is
-shared by different users. */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "pcre_internal.h"
-
-
-/*************************************************
-*           Maintain reference count             *
-*************************************************/
-
-/* The reference count is a 16-bit field, initialized to zero. It is not
-possible to transfer a non-zero count from one host to a different host that
-has a different byte order - though I can't see why anyone in their right mind
-would ever want to do that!
-
-Arguments:
-  argument_re   points to compiled code
-  adjust        value to add to the count
-
-Returns:        the (possibly updated) count value (a non-negative number), or
-                a negative error number
-*/
-
-PCRE_EXP_DEFN int
-pcre_refcount(pcre *argument_re, int adjust)
-{
-real_pcre *re = (real_pcre *)argument_re;
-if (re == NULL) return PCRE_ERROR_NULL;
-re->ref_count = (-adjust > re->ref_count)? 0 :
-                (adjust + re->ref_count > 65535)? 65535 :
-                re->ref_count + adjust;
-return re->ref_count;
-}
-
-/* End of pcre_refcount.c */
diff --git a/pcre-7.4/pcre_scanner.cc b/pcre-7.4/pcre_scanner.cc
@@ -1,199 +0,0 @@
-// Copyright (c) 2005, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: Sanjay Ghemawat
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <vector>
-#include <assert.h>
-
-#include "pcrecpp_internal.h"
-#include "pcre_scanner.h"
-
-using std::vector;
-
-namespace pcrecpp {
-
-Scanner::Scanner()
-  : data_(),
-    input_(data_),
-    skip_(NULL),
-    should_skip_(false),
-    skip_repeat_(false),
-    save_comments_(false),
-    comments_(NULL),
-    comments_offset_(0) {
-}
-
-Scanner::Scanner(const string& in)
-  : data_(in),
-    input_(data_),
-    skip_(NULL),
-    should_skip_(false),
-    skip_repeat_(false),
-    save_comments_(false),
-    comments_(NULL),
-    comments_offset_(0) {
-}
-
-Scanner::~Scanner() {
-  delete skip_;
-  delete comments_;
-}
-
-void Scanner::SetSkipExpression(const char* re) {
-  delete skip_;
-  if (re != NULL) {
-    skip_ = new RE(re);
-    should_skip_ = true;
-    skip_repeat_ = true;
-    ConsumeSkip();
-  } else {
-    skip_ = NULL;
-    should_skip_ = false;
-    skip_repeat_ = false;
-  }
-}
-
-void Scanner::Skip(const char* re) {
-  delete skip_;
-  if (re != NULL) {
-    skip_ = new RE(re);
-    should_skip_ = true;
-    skip_repeat_ = false;
-    ConsumeSkip();
-  } else {
-    skip_ = NULL;
-    should_skip_ = false;
-    skip_repeat_ = false;
-  }
-}
-
-void Scanner::DisableSkip() {
-  assert(skip_ != NULL);
-  should_skip_ = false;
-}
-
-void Scanner::EnableSkip() {
-  assert(skip_ != NULL);
-  should_skip_ = true;
-  ConsumeSkip();
-}
-
-int Scanner::LineNumber() const {
-  // TODO: Make it more efficient by keeping track of the last point
-  // where we computed line numbers and counting newlines since then.
-  // We could use std:count, but not all systems have it. :-(
-  int count = 1;
-  for (const char* p = data_.data(); p < input_.data(); ++p)
-    if (*p == '\n')
-      ++count;
-  return count;
-}
-
-int Scanner::Offset() const {
-  return input_.data() - data_.c_str();
-}
-
-bool Scanner::LookingAt(const RE& re) const {
-  int consumed;
-  return re.DoMatch(input_, RE::ANCHOR_START, &consumed, 0, 0);
-}
-
-
-bool Scanner::Consume(const RE& re,
-                      const Arg& arg0,
-                      const Arg& arg1,
-                      const Arg& arg2) {
-  const bool result = re.Consume(&input_, arg0, arg1, arg2);
-  if (result && should_skip_) ConsumeSkip();
-  return result;
-}
-
-// helper function to consume *skip_ and honour save_comments_
-void Scanner::ConsumeSkip() {
-  const char* start_data = input_.data();
-  while (skip_->Consume(&input_)) {
-    if (!skip_repeat_) {
-      // Only one skip allowed.
-      break;
-    }
-  }
-  if (save_comments_) {
-    if (comments_ == NULL) {
-      comments_ = new vector<StringPiece>;
-    }
-    // already pointing one past end, so no need to +1
-    int length = input_.data() - start_data;
-    if (length > 0) {
-      comments_->push_back(StringPiece(start_data, length));
-    }
-  }
-}
-
-
-void Scanner::GetComments(int start, int end, vector<StringPiece> *ranges) {
-  // short circuit out if we've not yet initialized comments_
-  // (e.g., when save_comments is false)
-  if (!comments_) {
-    return;
-  }
-  // TODO: if we guarantee that comments_ will contain StringPieces
-  // that are ordered by their start, then we can do a binary search
-  // for the first StringPiece at or past start and then scan for the
-  // ones contained in the range, quit early (use equal_range or
-  // lower_bound)
-  for (vector<StringPiece>::const_iterator it = comments_->begin();
-       it != comments_->end(); ++it) {
-    if ((it->data() >= data_.c_str() + start &&
-         it->data() + it->size() <= data_.c_str() + end)) {
-      ranges->push_back(*it);
-    }
-  }
-}
-
-
-void Scanner::GetNextComments(vector<StringPiece> *ranges) {
-  // short circuit out if we've not yet initialized comments_
-  // (e.g., when save_comments is false)
-  if (!comments_) {
-    return;
-  }
-  for (vector<StringPiece>::const_iterator it =
-         comments_->begin() + comments_offset_;
-       it != comments_->end(); ++it) {
-    ranges->push_back(*it);
-    ++comments_offset_;
-  }
-}
-
-}   // namespace pcrecpp
diff --git a/pcre-7.4/pcre_scanner.h b/pcre-7.4/pcre_scanner.h
@@ -1,172 +0,0 @@
-// Copyright (c) 2005, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: Sanjay Ghemawat
-//
-// Regular-expression based scanner for parsing an input stream.
-//
-// Example 1: parse a sequence of "var = number" entries from input:
-//
-//      Scanner scanner(input);
-//      string var;
-//      int number;
-//      scanner.SetSkipExpression("\\s+"); // Skip any white space we encounter
-//      while (scanner.Consume("(\\w+) = (\\d+)", &var, &number)) {
-//        ...;
-//      }
-
-#ifndef _PCRE_SCANNER_H
-#define _PCRE_SCANNER_H
-
-#include <assert.h>
-#include <string>
-#include <vector>
-
-#include <pcrecpp.h>
-#include <pcre_stringpiece.h>
-
-namespace pcrecpp {
-
-class PCRECPP_EXP_DEFN Scanner {
- public:
-  Scanner();
-  explicit Scanner(const std::string& input);
-  ~Scanner();
-
-  // Return current line number.  The returned line-number is
-  // one-based.  I.e. it returns 1 + the number of consumed newlines.
-  //
-  // Note: this method may be slow.  It may take time proportional to
-  // the size of the input.
-  int LineNumber() const;
-
-  // Return the byte-offset that the scanner is looking in the
-  // input data;
-  int Offset() const;
-
-  // Return true iff the start of the remaining input matches "re"
-  bool LookingAt(const RE& re) const;
-
-  // Return true iff all of the following are true
-  //    a. the start of the remaining input matches "re",
-  //    b. if any arguments are supplied, matched sub-patterns can be
-  //       parsed and stored into the arguments.
-  // If it returns true, it skips over the matched input and any
-  // following input that matches the "skip" regular expression.
-  bool Consume(const RE& re,
-               const Arg& arg0 = no_arg,
-               const Arg& arg1 = no_arg,
-               const Arg& arg2 = no_arg
-               // TODO: Allow more arguments?
-               );
-
-  // Set the "skip" regular expression.  If after consuming some data,
-  // a prefix of the input matches this RE, it is automatically
-  // skipped.  For example, a programming language scanner would use
-  // a skip RE that matches white space and comments.
-  //
-  //    scanner.SetSkipExpression("\\s+|//.*|/[*](.|\n)*?[*]/");
-  //
-  // Skipping repeats as long as it succeeds.  We used to let people do
-  // this by writing "(...)*" in the regular expression, but that added
-  // up to lots of recursive calls within the pcre library, so now we
-  // control repetition explicitly via the function call API.
-  //
-  // You can pass NULL for "re" if you do not want any data to be skipped.
-  void Skip(const char* re);   // DEPRECATED; does *not* repeat
-  void SetSkipExpression(const char* re);
-
-  // Temporarily pause "skip"ing. This
-  //   Skip("Foo"); code ; DisableSkip(); code; EnableSkip()
-  // is similar to
-  //   Skip("Foo"); code ; Skip(NULL); code ; Skip("Foo");
-  // but avoids creating/deleting new RE objects.
-  void DisableSkip();
-
-  // Reenable previously paused skipping.  Any prefix of the input
-  // that matches the skip pattern is immediately dropped.
-  void EnableSkip();
-
-  /***** Special wrappers around SetSkip() for some common idioms *****/
-
-  // Arranges to skip whitespace, C comments, C++ comments.
-  // The overall RE is a disjunction of the following REs:
-  //    \\s                     whitespace
-  //    //.*\n                  C++ comment
-  //    /[*](.|\n)*?[*]/        C comment (x*? means minimal repetitions of x)
-  // We get repetition via the semantics of SetSkipExpression, not by using *
-  void SkipCXXComments() {
-    SetSkipExpression("\\s|//.*\n|/[*](?:\n|.)*?[*]/");
-  }
-
-  void set_save_comments(bool comments) {
-    save_comments_ = comments;
-  }
-
-  bool save_comments() {
-    return save_comments_;
-  }
-
-  // Append to vector ranges the comments found in the
-  // byte range [start,end] (inclusive) of the input data.
-  // Only comments that were extracted entirely within that
-  // range are returned: no range splitting of atomically-extracted
-  // comments is performed.
-  void GetComments(int start, int end, std::vector<StringPiece> *ranges);
-
-  // Append to vector ranges the comments added
-  // since the last time this was called. This
-  // functionality is provided for efficiency when
-  // interleaving scanning with parsing.
-  void GetNextComments(std::vector<StringPiece> *ranges);
-
- private:
-  std::string   data_;          // All the input data
-  StringPiece   input_;         // Unprocessed input
-  RE*           skip_;          // If non-NULL, RE for skipping input
-  bool          should_skip_;   // If true, use skip_
-  bool          skip_repeat_;   // If true, repeat skip_ as long as it works
-  bool          save_comments_; // If true, aggregate the skip expression
-
-  // the skipped comments
-  // TODO: later consider requiring that the StringPieces be added
-  // in order by their start position
-  std::vector<StringPiece> *comments_;
-
-  // the offset into comments_ that has been returned by GetNextComments
-  int           comments_offset_;
-
-  // helper function to consume *skip_ and honour
-  // save_comments_
-  void ConsumeSkip();
-};
-
-}   // namespace pcrecpp
-
-#endif /* _PCRE_SCANNER_H */
diff --git a/pcre-7.4/pcre_scanner_unittest.cc b/pcre-7.4/pcre_scanner_unittest.cc
@@ -1,158 +0,0 @@
-// Copyright (c) 2005, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: Greg J. Badros
-//
-// Unittest for scanner, especially GetNextComments and GetComments()
-// functionality.
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <stdio.h>
-#include <string>
-#include <vector>
-
-#include "pcrecpp.h"
-#include "pcre_stringpiece.h"
-#include "pcre_scanner.h"
-
-#define FLAGS_unittest_stack_size   49152
-
-// Dies with a fatal error if the two values are not equal.
-#define CHECK_EQ(a, b)  do {                                    \
-  if ( (a) != (b) ) {                                           \
-    fprintf(stderr, "%s:%d: Check failed because %s != %s\n",   \
-            __FILE__, __LINE__, #a, #b);                        \
-    exit(1);                                                    \
-  }                                                             \
-} while (0)
-
-using std::vector;
-using pcrecpp::StringPiece;
-using pcrecpp::Scanner;
-
-static void TestScanner() {
-  const char input[] = "\n"
-                       "alpha = 1; // this sets alpha\n"
-                       "bravo = 2; // bravo is set here\n"
-                       "gamma = 33; /* and here is gamma */\n";
-
-  const char *re = "(\\w+) = (\\d+);";
-
-  Scanner s(input);
-  string var;
-  int number;
-  s.SkipCXXComments();
-  s.set_save_comments(true);
-  vector<StringPiece> comments;
-
-  s.Consume(re, &var, &number);
-  CHECK_EQ(var, "alpha");
-  CHECK_EQ(number, 1);
-  CHECK_EQ(s.LineNumber(), 3);
-  s.GetNextComments(&comments);
-  CHECK_EQ(comments.size(), 1);
-  CHECK_EQ(comments[0].as_string(), " // this sets alpha\n");
-  comments.resize(0);
-
-  s.Consume(re, &var, &number);
-  CHECK_EQ(var, "bravo");
-  CHECK_EQ(number, 2);
-  s.GetNextComments(&comments);
-  CHECK_EQ(comments.size(), 1);
-  CHECK_EQ(comments[0].as_string(), " // bravo is set here\n");
-  comments.resize(0);
-
-  s.Consume(re, &var, &number);
-  CHECK_EQ(var, "gamma");
-  CHECK_EQ(number, 33);
-  s.GetNextComments(&comments);
-  CHECK_EQ(comments.size(), 1);
-  CHECK_EQ(comments[0].as_string(), " /* and here is gamma */\n");
-  comments.resize(0);
-
-  s.GetComments(0, sizeof(input), &comments);
-  CHECK_EQ(comments.size(), 3);
-  CHECK_EQ(comments[0].as_string(), " // this sets alpha\n");
-  CHECK_EQ(comments[1].as_string(), " // bravo is set here\n");
-  CHECK_EQ(comments[2].as_string(), " /* and here is gamma */\n");
-  comments.resize(0);
-
-  s.GetComments(0, strchr(input, '/') - input, &comments);
-  CHECK_EQ(comments.size(), 0);
-  comments.resize(0);
-
-  s.GetComments(strchr(input, '/') - input - 1, sizeof(input),
-                &comments);
-  CHECK_EQ(comments.size(), 3);
-  CHECK_EQ(comments[0].as_string(), " // this sets alpha\n");
-  CHECK_EQ(comments[1].as_string(), " // bravo is set here\n");
-  CHECK_EQ(comments[2].as_string(), " /* and here is gamma */\n");
-  comments.resize(0);
-
-  s.GetComments(strchr(input, '/') - input - 1,
-                strchr(input + 1, '\n') - input + 1, &comments);
-  CHECK_EQ(comments.size(), 1);
-  CHECK_EQ(comments[0].as_string(), " // this sets alpha\n");
-  comments.resize(0);
-}
-
-static void TestBigComment() {
-  string input;
-  for (int i = 0; i < 1024; ++i) {
-    char buf[1024];  // definitely big enough
-    sprintf(buf, "    # Comment %d\n", i);
-    input += buf;
-  }
-  input += "name = value;\n";
-
-  Scanner s(input.c_str());
-  s.SetSkipExpression("\\s+|#.*\n");
-
-  string name;
-  string value;
-  s.Consume("(\\w+) = (\\w+);", &name, &value);
-  CHECK_EQ(name, "name");
-  CHECK_EQ(value, "value");
-}
-
-// TODO: also test scanner and big-comment in a thread with a
-//       small stack size
-
-int main(int argc, char** argv) {
-  TestScanner();
-  TestBigComment();
-
-  // Done
-  printf("OK\n");
-
-  return 0;
-}
diff --git a/pcre-7.4/pcre_stringpiece.cc b/pcre-7.4/pcre_stringpiece.cc
@@ -1,43 +0,0 @@
-// Copyright (c) 2005, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wilsonh@google.com (Wilson Hsieh)
-//
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <iostream>
-#include "pcrecpp_internal.h"
-#include "pcre_stringpiece.h"
-
-std::ostream& operator<<(std::ostream& o, const pcrecpp::StringPiece& piece) {
-  return (o << piece.as_string());
-}
diff --git a/pcre-7.4/pcre_stringpiece.h.in b/pcre-7.4/pcre_stringpiece.h.in
@@ -1,177 +0,0 @@
-// Copyright (c) 2005, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: Sanjay Ghemawat
-//
-// A string like object that points into another piece of memory.
-// Useful for providing an interface that allows clients to easily
-// pass in either a "const char*" or a "string".
-//
-// Arghh!  I wish C++ literals were automatically of type "string".
-
-#ifndef _PCRE_STRINGPIECE_H
-#define _PCRE_STRINGPIECE_H
-
-#include <string.h>
-#include <string>
-#include <iosfwd>    // for ostream forward-declaration
-
-#if @pcre_have_type_traits@
-#define HAVE_TYPE_TRAITS
-#include <type_traits.h>
-#elif @pcre_have_bits_type_traits@
-#define HAVE_TYPE_TRAITS
-#include <bits/type_traits.h>
-#endif
-
-#include <pcre.h>
-
-using std::string;
-
-namespace pcrecpp {
-
-class PCRECPP_EXP_DEFN StringPiece {
- private:
-  const char*   ptr_;
-  int           length_;
-
- public:
-  // We provide non-explicit singleton constructors so users can pass
-  // in a "const char*" or a "string" wherever a "StringPiece" is
-  // expected.
-  StringPiece()
-    : ptr_(NULL), length_(0) { }
-  StringPiece(const char* str)
-    : ptr_(str), length_(static_cast<int>(strlen(ptr_))) { }
-  StringPiece(const unsigned char* str)
-    : ptr_(reinterpret_cast<const char*>(str)),
-      length_(static_cast<int>(strlen(ptr_))) { }
-  StringPiece(const string& str)
-    : ptr_(str.data()), length_(static_cast<int>(str.size())) { }
-  StringPiece(const char* offset, int len)
-    : ptr_(offset), length_(len) { }
-
-  // data() may return a pointer to a buffer with embedded NULs, and the
-  // returned buffer may or may not be null terminated.  Therefore it is
-  // typically a mistake to pass data() to a routine that expects a NUL
-  // terminated string.  Use "as_string().c_str()" if you really need to do
-  // this.  Or better yet, change your routine so it does not rely on NUL
-  // termination.
-  const char* data() const { return ptr_; }
-  int size() const { return length_; }
-  bool empty() const { return length_ == 0; }
-
-  void clear() { ptr_ = NULL; length_ = 0; }
-  void set(const char* buffer, int len) { ptr_ = buffer; length_ = len; }
-  void set(const char* str) {
-    ptr_ = str;
-    length_ = static_cast<int>(strlen(str));
-  }
-  void set(const void* buffer, int len) {
-    ptr_ = reinterpret_cast<const char*>(buffer);
-    length_ = len;
-  }
-
-  char operator[](int i) const { return ptr_[i]; }
-
-  void remove_prefix(int n) {
-    ptr_ += n;
-    length_ -= n;
-  }
-
-  void remove_suffix(int n) {
-    length_ -= n;
-  }
-
-  bool operator==(const StringPiece& x) const {
-    return ((length_ == x.length_) &&
-            (memcmp(ptr_, x.ptr_, length_) == 0));
-  }
-  bool operator!=(const StringPiece& x) const {
-    return !(*this == x);
-  }
-
-#define STRINGPIECE_BINARY_PREDICATE(cmp,auxcmp)                             \
-  bool operator cmp (const StringPiece& x) const {                           \
-    int r = memcmp(ptr_, x.ptr_, length_ < x.length_ ? length_ : x.length_); \
-    return ((r auxcmp 0) || ((r == 0) && (length_ cmp x.length_)));          \
-  }
-  STRINGPIECE_BINARY_PREDICATE(<,  <);
-  STRINGPIECE_BINARY_PREDICATE(<=, <);
-  STRINGPIECE_BINARY_PREDICATE(>=, >);
-  STRINGPIECE_BINARY_PREDICATE(>,  >);
-#undef STRINGPIECE_BINARY_PREDICATE
-
-  int compare(const StringPiece& x) const {
-    int r = memcmp(ptr_, x.ptr_, length_ < x.length_ ? length_ : x.length_);
-    if (r == 0) {
-      if (length_ < x.length_) r = -1;
-      else if (length_ > x.length_) r = +1;
-    }
-    return r;
-  }
-
-  string as_string() const {
-    return string(data(), size());
-  }
-
-  void CopyToString(string* target) const {
-    target->assign(ptr_, length_);
-  }
-
-  // Does "this" start with "x"
-  bool starts_with(const StringPiece& x) const {
-    return ((length_ >= x.length_) && (memcmp(ptr_, x.ptr_, x.length_) == 0));
-  }
-};
-
-}   // namespace pcrecpp
-
-// ------------------------------------------------------------------
-// Functions used to create STL containers that use StringPiece
-//  Remember that a StringPiece's lifetime had better be less than
-//  that of the underlying string or char*.  If it is not, then you
-//  cannot safely store a StringPiece into an STL container
-// ------------------------------------------------------------------
-
-#ifdef HAVE_TYPE_TRAITS
-// This makes vector<StringPiece> really fast for some STL implementations
-template<> struct __type_traits<pcrecpp::StringPiece> {
-  typedef __true_type    has_trivial_default_constructor;
-  typedef __true_type    has_trivial_copy_constructor;
-  typedef __true_type    has_trivial_assignment_operator;
-  typedef __true_type    has_trivial_destructor;
-  typedef __true_type    is_POD_type;
-};
-#endif
-
-// allow StringPiece to be logged
-std::ostream& operator<<(std::ostream& o, const pcrecpp::StringPiece& piece);
-
-#endif /* _PCRE_STRINGPIECE_H */
diff --git a/pcre-7.4/pcre_stringpiece_unittest.cc b/pcre-7.4/pcre_stringpiece_unittest.cc
@@ -1,151 +0,0 @@
-// Copyright 2003 and onwards Google Inc.
-// Author: Sanjay Ghemawat
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <stdio.h>
-#include <map>
-#include <algorithm>    // for make_pair
-
-#include "pcrecpp.h"
-#include "pcre_stringpiece.h"
-
-// CHECK dies with a fatal error if condition is not true.  It is *not*
-// controlled by NDEBUG, so the check will be executed regardless of
-// compilation mode.  Therefore, it is safe to do things like:
-//    CHECK(fp->Write(x) == 4)
-#define CHECK(condition) do {                           \
-  if (!(condition)) {                                   \
-    fprintf(stderr, "%s:%d: Check failed: %s\n",        \
-            __FILE__, __LINE__, #condition);            \
-    exit(1);                                            \
-  }                                                     \
-} while (0)
-
-using std::map;
-using std::make_pair;
-using pcrecpp::StringPiece;
-
-static void CheckSTLComparator() {
-  string s1("foo");
-  string s2("bar");
-  string s3("baz");
-
-  StringPiece p1(s1);
-  StringPiece p2(s2);
-  StringPiece p3(s3);
-
-  typedef map<StringPiece, int> TestMap;
-  TestMap map;
-
-  map.insert(make_pair(p1, 0));
-  map.insert(make_pair(p2, 1));
-  map.insert(make_pair(p3, 2));
-  CHECK(map.size() == 3);
-
-  TestMap::const_iterator iter = map.begin();
-  CHECK(iter->second == 1);
-  ++iter;
-  CHECK(iter->second == 2);
-  ++iter;
-  CHECK(iter->second == 0);
-  ++iter;
-  CHECK(iter == map.end());
-
-  TestMap::iterator new_iter = map.find("zot");
-  CHECK(new_iter == map.end());
-
-  new_iter = map.find("bar");
-  CHECK(new_iter != map.end());
-
-  map.erase(new_iter);
-  CHECK(map.size() == 2);
-
-  iter = map.begin();
-  CHECK(iter->second == 2);
-  ++iter;
-  CHECK(iter->second == 0);
-  ++iter;
-  CHECK(iter == map.end());
-}
-
-static void CheckComparisonOperators() {
-#define CMP_Y(op, x, y)                                         \
-  CHECK( (StringPiece((x)) op StringPiece((y))));               \
-  CHECK( (StringPiece((x)).compare(StringPiece((y))) op 0))
-
-#define CMP_N(op, x, y)                                         \
-  CHECK(!(StringPiece((x)) op StringPiece((y))));               \
-  CHECK(!(StringPiece((x)).compare(StringPiece((y))) op 0))
-
-  CMP_Y(==, "",   "");
-  CMP_Y(==, "a",  "a");
-  CMP_Y(==, "aa", "aa");
-  CMP_N(==, "a",  "");
-  CMP_N(==, "",   "a");
-  CMP_N(==, "a",  "b");
-  CMP_N(==, "a",  "aa");
-  CMP_N(==, "aa", "a");
-
-  CMP_N(!=, "",   "");
-  CMP_N(!=, "a",  "a");
-  CMP_N(!=, "aa", "aa");
-  CMP_Y(!=, "a",  "");
-  CMP_Y(!=, "",   "a");
-  CMP_Y(!=, "a",  "b");
-  CMP_Y(!=, "a",  "aa");
-  CMP_Y(!=, "aa", "a");
-
-  CMP_Y(<, "a",  "b");
-  CMP_Y(<, "a",  "aa");
-  CMP_Y(<, "aa", "b");
-  CMP_Y(<, "aa", "bb");
-  CMP_N(<, "a",  "a");
-  CMP_N(<, "b",  "a");
-  CMP_N(<, "aa", "a");
-  CMP_N(<, "b",  "aa");
-  CMP_N(<, "bb", "aa");
-
-  CMP_Y(<=, "a",  "a");
-  CMP_Y(<=, "a",  "b");
-  CMP_Y(<=, "a",  "aa");
-  CMP_Y(<=, "aa", "b");
-  CMP_Y(<=, "aa", "bb");
-  CMP_N(<=, "b",  "a");
-  CMP_N(<=, "aa", "a");
-  CMP_N(<=, "b",  "aa");
-  CMP_N(<=, "bb", "aa");
-
-  CMP_N(>=, "a",  "b");
-  CMP_N(>=, "a",  "aa");
-  CMP_N(>=, "aa", "b");
-  CMP_N(>=, "aa", "bb");
-  CMP_Y(>=, "a",  "a");
-  CMP_Y(>=, "b",  "a");
-  CMP_Y(>=, "aa", "a");
-  CMP_Y(>=, "b",  "aa");
-  CMP_Y(>=, "bb", "aa");
-
-  CMP_N(>, "a",  "a");
-  CMP_N(>, "a",  "b");
-  CMP_N(>, "a",  "aa");
-  CMP_N(>, "aa", "b");
-  CMP_N(>, "aa", "bb");
-  CMP_Y(>, "b",  "a");
-  CMP_Y(>, "aa", "a");
-  CMP_Y(>, "b",  "aa");
-  CMP_Y(>, "bb", "aa");
-
-#undef CMP_Y
-#undef CMP_N
-}
-
-int main(int argc, char** argv) {
-  CheckComparisonOperators();
-  CheckSTLComparator();
-
-  printf("OK\n");
-  return 0;
-}
diff --git a/pcre-7.4/pcre_study.c b/pcre-7.4/pcre_study.c
@@ -1,579 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This module contains the external function pcre_study(), along with local
-supporting functions. */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "pcre_internal.h"
-
-
-/* Returns from set_start_bits() */
-
-enum { SSB_FAIL, SSB_DONE, SSB_CONTINUE };
-
-
-/*************************************************
-*      Set a bit and maybe its alternate case    *
-*************************************************/
-
-/* Given a character, set its bit in the table, and also the bit for the other
-version of a letter if we are caseless.
-
-Arguments:
-  start_bits    points to the bit map
-  c             is the character
-  caseless      the caseless flag
-  cd            the block with char table pointers
-
-Returns:        nothing
-*/
-
-static void
-set_bit(uschar *start_bits, unsigned int c, BOOL caseless, compile_data *cd)
-{
-start_bits[c/8] |= (1 << (c&7));
-if (caseless && (cd->ctypes[c] & ctype_letter) != 0)
-  start_bits[cd->fcc[c]/8] |= (1 << (cd->fcc[c]&7));
-}
-
-
-
-/*************************************************
-*          Create bitmap of starting bytes       *
-*************************************************/
-
-/* This function scans a compiled unanchored expression recursively and
-attempts to build a bitmap of the set of possible starting bytes. As time goes
-by, we may be able to get more clever at doing this. The SSB_CONTINUE return is
-useful for parenthesized groups in patterns such as (a*)b where the group
-provides some optional starting bytes but scanning must continue at the outer
-level to find at least one mandatory byte. At the outermost level, this
-function fails unless the result is SSB_DONE.
-
-Arguments:
-  code         points to an expression
-  start_bits   points to a 32-byte table, initialized to 0
-  caseless     the current state of the caseless flag
-  utf8         TRUE if in UTF-8 mode
-  cd           the block with char table pointers
-
-Returns:       SSB_FAIL     => Failed to find any starting bytes
-               SSB_DONE     => Found mandatory starting bytes
-               SSB_CONTINUE => Found optional starting bytes
-*/
-
-static int
-set_start_bits(const uschar *code, uschar *start_bits, BOOL caseless,
-  BOOL utf8, compile_data *cd)
-{
-register int c;
-int yield = SSB_DONE;
-
-#if 0
-/* ========================================================================= */
-/* The following comment and code was inserted in January 1999. In May 2006,
-when it was observed to cause compiler warnings about unused values, I took it
-out again. If anybody is still using OS/2, they will have to put it back
-manually. */
-
-/* This next statement and the later reference to dummy are here in order to
-trick the optimizer of the IBM C compiler for OS/2 into generating correct
-code. Apparently IBM isn't going to fix the problem, and we would rather not
-disable optimization (in this module it actually makes a big difference, and
-the pcre module can use all the optimization it can get). */
-
-volatile int dummy;
-/* ========================================================================= */
-#endif
-
-do
-  {
-  const uschar *tcode = code + (((int)*code == OP_CBRA)? 3:1) + LINK_SIZE;
-  BOOL try_next = TRUE;
-
-  while (try_next)    /* Loop for items in this branch */
-    {
-    int rc;
-    switch(*tcode)
-      {
-      /* Fail if we reach something we don't understand */
-
-      default:
-      return SSB_FAIL;
-
-      /* If we hit a bracket or a positive lookahead assertion, recurse to set
-      bits from within the subpattern. If it can't find anything, we have to
-      give up. If it finds some mandatory character(s), we are done for this
-      branch. Otherwise, carry on scanning after the subpattern. */
-
-      case OP_BRA:
-      case OP_SBRA:
-      case OP_CBRA:
-      case OP_SCBRA:
-      case OP_ONCE:
-      case OP_ASSERT:
-      rc = set_start_bits(tcode, start_bits, caseless, utf8, cd);
-      if (rc == SSB_FAIL) return SSB_FAIL;
-      if (rc == SSB_DONE) try_next = FALSE; else
-        {
-        do tcode += GET(tcode, 1); while (*tcode == OP_ALT);
-        tcode += 1 + LINK_SIZE;
-        }
-      break;
-
-      /* If we hit ALT or KET, it means we haven't found anything mandatory in
-      this branch, though we might have found something optional. For ALT, we
-      continue with the next alternative, but we have to arrange that the final
-      result from subpattern is SSB_CONTINUE rather than SSB_DONE. For KET,
-      return SSB_CONTINUE: if this is the top level, that indicates failure,
-      but after a nested subpattern, it causes scanning to continue. */
-
-      case OP_ALT:
-      yield = SSB_CONTINUE;
-      try_next = FALSE;
-      break;
-
-      case OP_KET:
-      case OP_KETRMAX:
-      case OP_KETRMIN:
-      return SSB_CONTINUE;
-
-      /* Skip over callout */
-
-      case OP_CALLOUT:
-      tcode += 2 + 2*LINK_SIZE;
-      break;
-
-      /* Skip over lookbehind and negative lookahead assertions */
-
-      case OP_ASSERT_NOT:
-      case OP_ASSERTBACK:
-      case OP_ASSERTBACK_NOT:
-      do tcode += GET(tcode, 1); while (*tcode == OP_ALT);
-      tcode += 1 + LINK_SIZE;
-      break;
-
-      /* Skip over an option setting, changing the caseless flag */
-
-      case OP_OPT:
-      caseless = (tcode[1] & PCRE_CASELESS) != 0;
-      tcode += 2;
-      break;
-
-      /* BRAZERO does the bracket, but carries on. */
-
-      case OP_BRAZERO:
-      case OP_BRAMINZERO:
-      if (set_start_bits(++tcode, start_bits, caseless, utf8, cd) == SSB_FAIL)
-        return SSB_FAIL;
-/* =========================================================================
-      See the comment at the head of this function concerning the next line,
-      which was an old fudge for the benefit of OS/2.
-      dummy = 1;
-  ========================================================================= */
-      do tcode += GET(tcode,1); while (*tcode == OP_ALT);
-      tcode += 1 + LINK_SIZE;
-      break;
-
-      /* Single-char * or ? sets the bit and tries the next item */
-
-      case OP_STAR:
-      case OP_MINSTAR:
-      case OP_POSSTAR:
-      case OP_QUERY:
-      case OP_MINQUERY:
-      case OP_POSQUERY:
-      set_bit(start_bits, tcode[1], caseless, cd);
-      tcode += 2;
-#ifdef SUPPORT_UTF8
-      if (utf8 && tcode[-1] >= 0xc0)
-        tcode += _pcre_utf8_table4[tcode[-1] & 0x3f];
-#endif
-      break;
-
-      /* Single-char upto sets the bit and tries the next */
-
-      case OP_UPTO:
-      case OP_MINUPTO:
-      case OP_POSUPTO:
-      set_bit(start_bits, tcode[3], caseless, cd);
-      tcode += 4;
-#ifdef SUPPORT_UTF8
-      if (utf8 && tcode[-1] >= 0xc0)
-        tcode += _pcre_utf8_table4[tcode[-1] & 0x3f];
-#endif
-      break;
-
-      /* At least one single char sets the bit and stops */
-
-      case OP_EXACT:       /* Fall through */
-      tcode += 2;
-
-      case OP_CHAR:
-      case OP_CHARNC:
-      case OP_PLUS:
-      case OP_MINPLUS:
-      case OP_POSPLUS:
-      set_bit(start_bits, tcode[1], caseless, cd);
-      try_next = FALSE;
-      break;
-
-      /* Single character type sets the bits and stops */
-
-      case OP_NOT_DIGIT:
-      for (c = 0; c < 32; c++)
-        start_bits[c] |= ~cd->cbits[c+cbit_digit];
-      try_next = FALSE;
-      break;
-
-      case OP_DIGIT:
-      for (c = 0; c < 32; c++)
-        start_bits[c] |= cd->cbits[c+cbit_digit];
-      try_next = FALSE;
-      break;
-
-      /* The cbit_space table has vertical tab as whitespace; we have to
-      discard it. */
-
-      case OP_NOT_WHITESPACE:
-      for (c = 0; c < 32; c++)
-        {
-        int d = cd->cbits[c+cbit_space];
-        if (c == 1) d &= ~0x08;
-        start_bits[c] |= ~d;
-        }
-      try_next = FALSE;
-      break;
-
-      /* The cbit_space table has vertical tab as whitespace; we have to
-      discard it. */
-
-      case OP_WHITESPACE:
-      for (c = 0; c < 32; c++)
-        {
-        int d = cd->cbits[c+cbit_space];
-        if (c == 1) d &= ~0x08;
-        start_bits[c] |= d;
-        }
-      try_next = FALSE;
-      break;
-
-      case OP_NOT_WORDCHAR:
-      for (c = 0; c < 32; c++)
-        start_bits[c] |= ~cd->cbits[c+cbit_word];
-      try_next = FALSE;
-      break;
-
-      case OP_WORDCHAR:
-      for (c = 0; c < 32; c++)
-        start_bits[c] |= cd->cbits[c+cbit_word];
-      try_next = FALSE;
-      break;
-
-      /* One or more character type fudges the pointer and restarts, knowing
-      it will hit a single character type and stop there. */
-
-      case OP_TYPEPLUS:
-      case OP_TYPEMINPLUS:
-      tcode++;
-      break;
-
-      case OP_TYPEEXACT:
-      tcode += 3;
-      break;
-
-      /* Zero or more repeats of character types set the bits and then
-      try again. */
-
-      case OP_TYPEUPTO:
-      case OP_TYPEMINUPTO:
-      case OP_TYPEPOSUPTO:
-      tcode += 2;               /* Fall through */
-
-      case OP_TYPESTAR:
-      case OP_TYPEMINSTAR:
-      case OP_TYPEPOSSTAR:
-      case OP_TYPEQUERY:
-      case OP_TYPEMINQUERY:
-      case OP_TYPEPOSQUERY:
-      switch(tcode[1])
-        {
-        case OP_ANY:
-        return SSB_FAIL;
-
-        case OP_NOT_DIGIT:
-        for (c = 0; c < 32; c++)
-          start_bits[c] |= ~cd->cbits[c+cbit_digit];
-        break;
-
-        case OP_DIGIT:
-        for (c = 0; c < 32; c++)
-          start_bits[c] |= cd->cbits[c+cbit_digit];
-        break;
-
-        /* The cbit_space table has vertical tab as whitespace; we have to
-        discard it. */
-
-        case OP_NOT_WHITESPACE:
-        for (c = 0; c < 32; c++)
-          {
-          int d = cd->cbits[c+cbit_space];
-          if (c == 1) d &= ~0x08;
-          start_bits[c] |= ~d;
-          }
-        break;
-
-        /* The cbit_space table has vertical tab as whitespace; we have to
-        discard it. */
-
-        case OP_WHITESPACE:
-        for (c = 0; c < 32; c++)
-          {
-          int d = cd->cbits[c+cbit_space];
-          if (c == 1) d &= ~0x08;
-          start_bits[c] |= d;
-          }
-        break;
-
-        case OP_NOT_WORDCHAR:
-        for (c = 0; c < 32; c++)
-          start_bits[c] |= ~cd->cbits[c+cbit_word];
-        break;
-
-        case OP_WORDCHAR:
-        for (c = 0; c < 32; c++)
-          start_bits[c] |= cd->cbits[c+cbit_word];
-        break;
-        }
-
-      tcode += 2;
-      break;
-
-      /* Character class where all the information is in a bit map: set the
-      bits and either carry on or not, according to the repeat count. If it was
-      a negative class, and we are operating with UTF-8 characters, any byte
-      with a value >= 0xc4 is a potentially valid starter because it starts a
-      character with a value > 255. */
-
-      case OP_NCLASS:
-#ifdef SUPPORT_UTF8
-      if (utf8)
-        {
-        start_bits[24] |= 0xf0;              /* Bits for 0xc4 - 0xc8 */
-        memset(start_bits+25, 0xff, 7);      /* Bits for 0xc9 - 0xff */
-        }
-#endif
-      /* Fall through */
-
-      case OP_CLASS:
-        {
-        tcode++;
-
-        /* In UTF-8 mode, the bits in a bit map correspond to character
-        values, not to byte values. However, the bit map we are constructing is
-        for byte values. So we have to do a conversion for characters whose
-        value is > 127. In fact, there are only two possible starting bytes for
-        characters in the range 128 - 255. */
-
-#ifdef SUPPORT_UTF8
-        if (utf8)
-          {
-          for (c = 0; c < 16; c++) start_bits[c] |= tcode[c];
-          for (c = 128; c < 256; c++)
-            {
-            if ((tcode[c/8] && (1 << (c&7))) != 0)
-              {
-              int d = (c >> 6) | 0xc0;            /* Set bit for this starter */
-              start_bits[d/8] |= (1 << (d&7));    /* and then skip on to the */
-              c = (c & 0xc0) + 0x40 - 1;          /* next relevant character. */
-              }
-            }
-          }
-
-        /* In non-UTF-8 mode, the two bit maps are completely compatible. */
-
-        else
-#endif
-          {
-          for (c = 0; c < 32; c++) start_bits[c] |= tcode[c];
-          }
-
-        /* Advance past the bit map, and act on what follows */
-
-        tcode += 32;
-        switch (*tcode)
-          {
-          case OP_CRSTAR:
-          case OP_CRMINSTAR:
-          case OP_CRQUERY:
-          case OP_CRMINQUERY:
-          tcode++;
-          break;
-
-          case OP_CRRANGE:
-          case OP_CRMINRANGE:
-          if (((tcode[1] << 8) + tcode[2]) == 0) tcode += 5;
-            else try_next = FALSE;
-          break;
-
-          default:
-          try_next = FALSE;
-          break;
-          }
-        }
-      break; /* End of bitmap class handling */
-
-      }      /* End of switch */
-    }        /* End of try_next loop */
-
-  code += GET(code, 1);   /* Advance to next branch */
-  }
-while (*code == OP_ALT);
-return yield;
-}
-
-
-
-/*************************************************
-*          Study a compiled expression           *
-*************************************************/
-
-/* This function is handed a compiled expression that it must study to produce
-information that will speed up the matching. It returns a pcre_extra block
-which then gets handed back to pcre_exec().
-
-Arguments:
-  re        points to the compiled expression
-  options   contains option bits
-  errorptr  points to where to place error messages;
-            set NULL unless error
-
-Returns:    pointer to a pcre_extra block, with study_data filled in and the
-              appropriate flag set;
-            NULL on error or if no optimization possible
-*/
-
-PCRE_EXP_DEFN pcre_extra *
-pcre_study(const pcre *external_re, int options, const char **errorptr)
-{
-uschar start_bits[32];
-pcre_extra *extra;
-pcre_study_data *study;
-const uschar *tables;
-uschar *code;
-compile_data compile_block;
-const real_pcre *re = (const real_pcre *)external_re;
-
-*errorptr = NULL;
-
-if (re == NULL || re->magic_number != MAGIC_NUMBER)
-  {
-  *errorptr = "argument is not a compiled regular expression";
-  return NULL;
-  }
-
-if ((options & ~PUBLIC_STUDY_OPTIONS) != 0)
-  {
-  *errorptr = "unknown or incorrect option bit(s) set";
-  return NULL;
-  }
-
-code = (uschar *)re + re->name_table_offset +
-  (re->name_count * re->name_entry_size);
-
-/* For an anchored pattern, or an unanchored pattern that has a first char, or
-a multiline pattern that matches only at "line starts", no further processing
-at present. */
-
-if ((re->options & PCRE_ANCHORED) != 0 ||
-    (re->flags & (PCRE_FIRSTSET|PCRE_STARTLINE)) != 0)
-  return NULL;
-
-/* Set the character tables in the block that is passed around */
-
-tables = re->tables;
-if (tables == NULL)
-  (void)pcre_fullinfo(external_re, NULL, PCRE_INFO_DEFAULT_TABLES,
-  (void *)(&tables));
-
-compile_block.lcc = tables + lcc_offset;
-compile_block.fcc = tables + fcc_offset;
-compile_block.cbits = tables + cbits_offset;
-compile_block.ctypes = tables + ctypes_offset;
-
-/* See if we can find a fixed set of initial characters for the pattern. */
-
-memset(start_bits, 0, 32 * sizeof(uschar));
-if (set_start_bits(code, start_bits, (re->options & PCRE_CASELESS) != 0,
-  (re->options & PCRE_UTF8) != 0, &compile_block) != SSB_DONE) return NULL;
-
-/* Get a pcre_extra block and a pcre_study_data block. The study data is put in
-the latter, which is pointed to by the former, which may also get additional
-data set later by the calling program. At the moment, the size of
-pcre_study_data is fixed. We nevertheless save it in a field for returning via
-the pcre_fullinfo() function so that if it becomes variable in the future, we
-don't have to change that code. */
-
-extra = (pcre_extra *)(pcre_malloc)
-  (sizeof(pcre_extra) + sizeof(pcre_study_data));
-
-if (extra == NULL)
-  {
-  *errorptr = "failed to get memory";
-  return NULL;
-  }
-
-study = (pcre_study_data *)((char *)extra + sizeof(pcre_extra));
-extra->flags = PCRE_EXTRA_STUDY_DATA;
-extra->study_data = study;
-
-study->size = sizeof(pcre_study_data);
-study->options = PCRE_STUDY_MAPPED;
-memcpy(study->start_bits, start_bits, sizeof(start_bits));
-
-return extra;
-}
-
-/* End of pcre_study.c */
diff --git a/pcre-7.4/pcre_tables.c b/pcre-7.4/pcre_tables.c
@@ -1,318 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This module contains some fixed tables that are used by more than one of the
-PCRE code modules. The tables are also #included by the pcretest program, which
-uses macros to change their names from _pcre_xxx to xxxx, thereby avoiding name
-clashes with the library. */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "pcre_internal.h"
-
-
-/* Table of sizes for the fixed-length opcodes. It's defined in a macro so that
-the definition is next to the definition of the opcodes in pcre_internal.h. */
-
-const uschar _pcre_OP_lengths[] = { OP_LENGTHS };
-
-
-
-/*************************************************
-*           Tables for UTF-8 support             *
-*************************************************/
-
-/* These are the breakpoints for different numbers of bytes in a UTF-8
-character. */
-
-#ifdef SUPPORT_UTF8
-
-const int _pcre_utf8_table1[] =
-  { 0x7f, 0x7ff, 0xffff, 0x1fffff, 0x3ffffff, 0x7fffffff};
-
-const int _pcre_utf8_table1_size = sizeof(_pcre_utf8_table1)/sizeof(int);
-
-/* These are the indicator bits and the mask for the data bits to set in the
-first byte of a character, indexed by the number of additional bytes. */
-
-const int _pcre_utf8_table2[] = { 0,    0xc0, 0xe0, 0xf0, 0xf8, 0xfc};
-const int _pcre_utf8_table3[] = { 0xff, 0x1f, 0x0f, 0x07, 0x03, 0x01};
-
-/* Table of the number of extra bytes, indexed by the first byte masked with
-0x3f. The highest number for a valid UTF-8 first byte is in fact 0x3d. */
-
-const uschar _pcre_utf8_table4[] = {
-  1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
-  1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
-  2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,
-  3,3,3,3,3,3,3,3,4,4,4,4,5,5,5,5 };
-
-/* The pcre_utt[] table below translates Unicode property names into type and
-code values. It is searched by binary chop, so must be in collating sequence of
-name. Originally, the table contained pointers to the name strings in the first
-field of each entry. However, that leads to a large number of relocations when
-a shared library is dynamically loaded. A significant reduction is made by
-putting all the names into a single, large string and then using offsets in the
-table itself. Maintenance is more error-prone, but frequent changes to this
-data is unlikely. */
-
-const char _pcre_utt_names[] =
-  "Any\0"
-  "Arabic\0"
-  "Armenian\0"
-  "Balinese\0"
-  "Bengali\0"
-  "Bopomofo\0"
-  "Braille\0"
-  "Buginese\0"
-  "Buhid\0"
-  "C\0"
-  "Canadian_Aboriginal\0"
-  "Cc\0"
-  "Cf\0"
-  "Cherokee\0"
-  "Cn\0"
-  "Co\0"
-  "Common\0"
-  "Coptic\0"
-  "Cs\0"
-  "Cuneiform\0"
-  "Cypriot\0"
-  "Cyrillic\0"
-  "Deseret\0"
-  "Devanagari\0"
-  "Ethiopic\0"
-  "Georgian\0"
-  "Glagolitic\0"
-  "Gothic\0"
-  "Greek\0"
-  "Gujarati\0"
-  "Gurmukhi\0"
-  "Han\0"
-  "Hangul\0"
-  "Hanunoo\0"
-  "Hebrew\0"
-  "Hiragana\0"
-  "Inherited\0"
-  "Kannada\0"
-  "Katakana\0"
-  "Kharoshthi\0"
-  "Khmer\0"
-  "L\0"
-  "L&\0"
-  "Lao\0"
-  "Latin\0"
-  "Limbu\0"
-  "Linear_B\0"
-  "Ll\0"
-  "Lm\0"
-  "Lo\0"
-  "Lt\0"
-  "Lu\0"
-  "M\0"
-  "Malayalam\0"
-  "Mc\0"
-  "Me\0"
-  "Mn\0"
-  "Mongolian\0"
-  "Myanmar\0"
-  "N\0"
-  "Nd\0"
-  "New_Tai_Lue\0"
-  "Nko\0"
-  "Nl\0"
-  "No\0"
-  "Ogham\0"
-  "Old_Italic\0"
-  "Old_Persian\0"
-  "Oriya\0"
-  "Osmanya\0"
-  "P\0"
-  "Pc\0"
-  "Pd\0"
-  "Pe\0"
-  "Pf\0"
-  "Phags_Pa\0"
-  "Phoenician\0"
-  "Pi\0"
-  "Po\0"
-  "Ps\0"
-  "Runic\0"
-  "S\0"
-  "Sc\0"
-  "Shavian\0"
-  "Sinhala\0"
-  "Sk\0"
-  "Sm\0"
-  "So\0"
-  "Syloti_Nagri\0"
-  "Syriac\0"
-  "Tagalog\0"
-  "Tagbanwa\0"
-  "Tai_Le\0"
-  "Tamil\0"
-  "Telugu\0"
-  "Thaana\0"
-  "Thai\0"
-  "Tibetan\0"
-  "Tifinagh\0"
-  "Ugaritic\0"
-  "Yi\0"
-  "Z\0"
-  "Zl\0"
-  "Zp\0"
-  "Zs\0";
-
-const ucp_type_table _pcre_utt[] = {
-  { 0,   PT_ANY, 0 },
-  { 4,   PT_SC, ucp_Arabic },
-  { 11,  PT_SC, ucp_Armenian },
-  { 20,  PT_SC, ucp_Balinese },
-  { 29,  PT_SC, ucp_Bengali },
-  { 37,  PT_SC, ucp_Bopomofo },
-  { 46,  PT_SC, ucp_Braille },
-  { 54,  PT_SC, ucp_Buginese },
-  { 63,  PT_SC, ucp_Buhid },
-  { 69,  PT_GC, ucp_C },
-  { 71,  PT_SC, ucp_Canadian_Aboriginal },
-  { 91,  PT_PC, ucp_Cc },
-  { 94,  PT_PC, ucp_Cf },
-  { 97,  PT_SC, ucp_Cherokee },
-  { 106, PT_PC, ucp_Cn },
-  { 109, PT_PC, ucp_Co },
-  { 112, PT_SC, ucp_Common },
-  { 119, PT_SC, ucp_Coptic },
-  { 126, PT_PC, ucp_Cs },
-  { 129, PT_SC, ucp_Cuneiform },
-  { 139, PT_SC, ucp_Cypriot },
-  { 147, PT_SC, ucp_Cyrillic },
-  { 156, PT_SC, ucp_Deseret },
-  { 164, PT_SC, ucp_Devanagari },
-  { 175, PT_SC, ucp_Ethiopic },
-  { 184, PT_SC, ucp_Georgian },
-  { 193, PT_SC, ucp_Glagolitic },
-  { 204, PT_SC, ucp_Gothic },
-  { 211, PT_SC, ucp_Greek },
-  { 217, PT_SC, ucp_Gujarati },
-  { 226, PT_SC, ucp_Gurmukhi },
-  { 235, PT_SC, ucp_Han },
-  { 239, PT_SC, ucp_Hangul },
-  { 246, PT_SC, ucp_Hanunoo },
-  { 254, PT_SC, ucp_Hebrew },
-  { 261, PT_SC, ucp_Hiragana },
-  { 270, PT_SC, ucp_Inherited },
-  { 280, PT_SC, ucp_Kannada },
-  { 288, PT_SC, ucp_Katakana },
-  { 297, PT_SC, ucp_Kharoshthi },
-  { 308, PT_SC, ucp_Khmer },
-  { 314, PT_GC, ucp_L },
-  { 316, PT_LAMP, 0 },
-  { 319, PT_SC, ucp_Lao },
-  { 323, PT_SC, ucp_Latin },
-  { 329, PT_SC, ucp_Limbu },
-  { 335, PT_SC, ucp_Linear_B },
-  { 344, PT_PC, ucp_Ll },
-  { 347, PT_PC, ucp_Lm },
-  { 350, PT_PC, ucp_Lo },
-  { 353, PT_PC, ucp_Lt },
-  { 356, PT_PC, ucp_Lu },
-  { 359, PT_GC, ucp_M },
-  { 361, PT_SC, ucp_Malayalam },
-  { 371, PT_PC, ucp_Mc },
-  { 374, PT_PC, ucp_Me },
-  { 377, PT_PC, ucp_Mn },
-  { 380, PT_SC, ucp_Mongolian },
-  { 390, PT_SC, ucp_Myanmar },
-  { 398, PT_GC, ucp_N },
-  { 400, PT_PC, ucp_Nd },
-  { 403, PT_SC, ucp_New_Tai_Lue },
-  { 415, PT_SC, ucp_Nko },
-  { 419, PT_PC, ucp_Nl },
-  { 422, PT_PC, ucp_No },
-  { 425, PT_SC, ucp_Ogham },
-  { 431, PT_SC, ucp_Old_Italic },
-  { 442, PT_SC, ucp_Old_Persian },
-  { 454, PT_SC, ucp_Oriya },
-  { 460, PT_SC, ucp_Osmanya },
-  { 468, PT_GC, ucp_P },
-  { 470, PT_PC, ucp_Pc },
-  { 473, PT_PC, ucp_Pd },
-  { 476, PT_PC, ucp_Pe },
-  { 479, PT_PC, ucp_Pf },
-  { 482, PT_SC, ucp_Phags_Pa },
-  { 491, PT_SC, ucp_Phoenician },
-  { 502, PT_PC, ucp_Pi },
-  { 505, PT_PC, ucp_Po },
-  { 508, PT_PC, ucp_Ps },
-  { 511, PT_SC, ucp_Runic },
-  { 517, PT_GC, ucp_S },
-  { 519, PT_PC, ucp_Sc },
-  { 522, PT_SC, ucp_Shavian },
-  { 530, PT_SC, ucp_Sinhala },
-  { 538, PT_PC, ucp_Sk },
-  { 541, PT_PC, ucp_Sm },
-  { 544, PT_PC, ucp_So },
-  { 547, PT_SC, ucp_Syloti_Nagri },
-  { 560, PT_SC, ucp_Syriac },
-  { 567, PT_SC, ucp_Tagalog },
-  { 575, PT_SC, ucp_Tagbanwa },
-  { 584, PT_SC, ucp_Tai_Le },
-  { 591, PT_SC, ucp_Tamil },
-  { 597, PT_SC, ucp_Telugu },
-  { 604, PT_SC, ucp_Thaana },
-  { 611, PT_SC, ucp_Thai },
-  { 616, PT_SC, ucp_Tibetan },
-  { 624, PT_SC, ucp_Tifinagh },
-  { 633, PT_SC, ucp_Ugaritic },
-  { 642, PT_SC, ucp_Yi },
-  { 645, PT_GC, ucp_Z },
-  { 647, PT_PC, ucp_Zl },
-  { 650, PT_PC, ucp_Zp },
-  { 653, PT_PC, ucp_Zs }
-};
-
-const int _pcre_utt_size = sizeof(_pcre_utt)/sizeof(ucp_type_table);
-
-#endif  /* SUPPORT_UTF8 */
-
-/* End of pcre_tables.c */
diff --git a/pcre-7.4/pcre_try_flipped.c b/pcre-7.4/pcre_try_flipped.c
@@ -1,137 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This module contains an internal function that tests a compiled pattern to
-see if it was compiled with the opposite endianness. If so, it uses an
-auxiliary local function to flip the appropriate bytes. */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "pcre_internal.h"
-
-
-/*************************************************
-*         Flip bytes in an integer               *
-*************************************************/
-
-/* This function is called when the magic number in a regex doesn't match, in
-order to flip its bytes to see if we are dealing with a pattern that was
-compiled on a host of different endianness. If so, this function is used to
-flip other byte values.
-
-Arguments:
-  value        the number to flip
-  n            the number of bytes to flip (assumed to be 2 or 4)
-
-Returns:       the flipped value
-*/
-
-static unsigned long int
-byteflip(unsigned long int value, int n)
-{
-if (n == 2) return ((value & 0x00ff) << 8) | ((value & 0xff00) >> 8);
-return ((value & 0x000000ff) << 24) |
-       ((value & 0x0000ff00) <<  8) |
-       ((value & 0x00ff0000) >>  8) |
-       ((value & 0xff000000) >> 24);
-}
-
-
-
-/*************************************************
-*       Test for a byte-flipped compiled regex   *
-*************************************************/
-
-/* This function is called from pcre_exec(), pcre_dfa_exec(), and also from
-pcre_fullinfo(). Its job is to test whether the regex is byte-flipped - that
-is, it was compiled on a system of opposite endianness. The function is called
-only when the native MAGIC_NUMBER test fails. If the regex is indeed flipped,
-we flip all the relevant values into a different data block, and return it.
-
-Arguments:
-  re               points to the regex
-  study            points to study data, or NULL
-  internal_re      points to a new regex block
-  internal_study   points to a new study block
-
-Returns:           the new block if is is indeed a byte-flipped regex
-                   NULL if it is not
-*/
-
-real_pcre *
-_pcre_try_flipped(const real_pcre *re, real_pcre *internal_re,
-  const pcre_study_data *study, pcre_study_data *internal_study)
-{
-if (byteflip(re->magic_number, sizeof(re->magic_number)) != MAGIC_NUMBER)
-  return NULL;
-
-*internal_re = *re;           /* To copy other fields */
-internal_re->size = byteflip(re->size, sizeof(re->size));
-internal_re->options = byteflip(re->options, sizeof(re->options));
-internal_re->flags = (pcre_uint16)byteflip(re->flags, sizeof(re->flags));
-internal_re->top_bracket =
-  (pcre_uint16)byteflip(re->top_bracket, sizeof(re->top_bracket));
-internal_re->top_backref =
-  (pcre_uint16)byteflip(re->top_backref, sizeof(re->top_backref));
-internal_re->first_byte =
-  (pcre_uint16)byteflip(re->first_byte, sizeof(re->first_byte));
-internal_re->req_byte =
-  (pcre_uint16)byteflip(re->req_byte, sizeof(re->req_byte));
-internal_re->name_table_offset =
-  (pcre_uint16)byteflip(re->name_table_offset, sizeof(re->name_table_offset));
-internal_re->name_entry_size =
-  (pcre_uint16)byteflip(re->name_entry_size, sizeof(re->name_entry_size));
-internal_re->name_count =
-  (pcre_uint16)byteflip(re->name_count, sizeof(re->name_count));
-
-if (study != NULL)
-  {
-  *internal_study = *study;   /* To copy other fields */
-  internal_study->size = byteflip(study->size, sizeof(study->size));
-  internal_study->options = byteflip(study->options, sizeof(study->options));
-  }
-
-return internal_re;
-}
-
-/* End of pcre_tryflipped.c */
diff --git a/pcre-7.4/pcre_ucp_searchfuncs.c b/pcre-7.4/pcre_ucp_searchfuncs.c
@@ -1,179 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This module contains code for searching the table of Unicode character
-properties. */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "pcre_internal.h"
-
-#include "ucp.h"               /* Category definitions */
-#include "ucpinternal.h"       /* Internal table details */
-#include "ucptable.h"          /* The table itself */
-
-
-/* Table to translate from particular type value to the general value. */
-
-static const int ucp_gentype[] = {
-  ucp_C, ucp_C, ucp_C, ucp_C, ucp_C,  /* Cc, Cf, Cn, Co, Cs */
-  ucp_L, ucp_L, ucp_L, ucp_L, ucp_L,  /* Ll, Lu, Lm, Lo, Lt */
-  ucp_M, ucp_M, ucp_M,                /* Mc, Me, Mn */
-  ucp_N, ucp_N, ucp_N,                /* Nd, Nl, No */
-  ucp_P, ucp_P, ucp_P, ucp_P, ucp_P,  /* Pc, Pd, Pe, Pf, Pi */
-  ucp_P, ucp_P,                       /* Ps, Po */
-  ucp_S, ucp_S, ucp_S, ucp_S,         /* Sc, Sk, Sm, So */
-  ucp_Z, ucp_Z, ucp_Z                 /* Zl, Zp, Zs */
-};
-
-
-
-/*************************************************
-*         Search table and return type           *
-*************************************************/
-
-/* Three values are returned: the category is ucp_C, ucp_L, etc. The detailed
-character type is ucp_Lu, ucp_Nd, etc. The script is ucp_Latin, etc.
-
-Arguments:
-  c           the character value
-  type_ptr    the detailed character type is returned here
-  script_ptr  the script is returned here
-
-Returns:      the character type category
-*/
-
-int
-_pcre_ucp_findprop(const unsigned int c, int *type_ptr, int *script_ptr)
-{
-int bot = 0;
-int top = sizeof(ucp_table)/sizeof(cnode);
-int mid;
-
-/* The table is searched using a binary chop. You might think that using
-intermediate variables to hold some of the common expressions would speed
-things up, but tests with gcc 3.4.4 on Linux showed that, on the contrary, it
-makes things a lot slower. */
-
-for (;;)
-  {
-  if (top <= bot)
-    {
-    *type_ptr = ucp_Cn;
-    *script_ptr = ucp_Common;
-    return ucp_C;
-    }
-  mid = (bot + top) >> 1;
-  if (c == (ucp_table[mid].f0 & f0_charmask)) break;
-  if (c < (ucp_table[mid].f0 & f0_charmask)) top = mid;
-  else
-    {
-    if ((ucp_table[mid].f0 & f0_rangeflag) != 0 &&
-        c <= (ucp_table[mid].f0 & f0_charmask) +
-             (ucp_table[mid].f1 & f1_rangemask)) break;
-    bot = mid + 1;
-    }
-  }
-
-/* Found an entry in the table. Set the script and detailed type values, and
-return the general type. */
-
-*script_ptr = (ucp_table[mid].f0 & f0_scriptmask) >> f0_scriptshift;
-*type_ptr = (ucp_table[mid].f1 & f1_typemask) >> f1_typeshift;
-
-return ucp_gentype[*type_ptr];
-}
-
-
-
-/*************************************************
-*       Search table and return other case       *
-*************************************************/
-
-/* If the given character is a letter, and there is another case for the
-letter, return the other case. Otherwise, return -1.
-
-Arguments:
-  c           the character value
-
-Returns:      the other case or NOTACHAR if none
-*/
-
-unsigned int
-_pcre_ucp_othercase(const unsigned int c)
-{
-int bot = 0;
-int top = sizeof(ucp_table)/sizeof(cnode);
-int mid, offset;
-
-/* The table is searched using a binary chop. You might think that using
-intermediate variables to hold some of the common expressions would speed
-things up, but tests with gcc 3.4.4 on Linux showed that, on the contrary, it
-makes things a lot slower. */
-
-for (;;)
-  {
-  if (top <= bot) return -1;
-  mid = (bot + top) >> 1;
-  if (c == (ucp_table[mid].f0 & f0_charmask)) break;
-  if (c < (ucp_table[mid].f0 & f0_charmask)) top = mid;
-  else
-    {
-    if ((ucp_table[mid].f0 & f0_rangeflag) != 0 &&
-        c <= (ucp_table[mid].f0 & f0_charmask) +
-             (ucp_table[mid].f1 & f1_rangemask)) break;
-    bot = mid + 1;
-    }
-  }
-
-/* Found an entry in the table. Return NOTACHAR for a range entry. Otherwise
-return the other case if there is one, else NOTACHAR. */
-
-if ((ucp_table[mid].f0 & f0_rangeflag) != 0) return NOTACHAR;
-
-offset = ucp_table[mid].f1 & f1_casemask;
-if ((offset & f1_caseneg) != 0) offset |= f1_caseneg;
-return (offset == 0)? NOTACHAR : c + offset;
-}
-
-
-/* End of pcre_ucp_searchfuncs.c */
diff --git a/pcre-7.4/pcre_valid_utf8.c b/pcre-7.4/pcre_valid_utf8.c
@@ -1,162 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This module contains an internal function for validating UTF-8 character
-strings. */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "pcre_internal.h"
-
-
-/*************************************************
-*         Validate a UTF-8 string                *
-*************************************************/
-
-/* This function is called (optionally) at the start of compile or match, to
-validate that a supposed UTF-8 string is actually valid. The early check means
-that subsequent code can assume it is dealing with a valid string. The check
-can be turned off for maximum performance, but the consequences of supplying
-an invalid string are then undefined.
-
-Originally, this function checked according to RFC 2279, allowing for values in
-the range 0 to 0x7fffffff, up to 6 bytes long, but ensuring that they were in
-the canonical format. Once somebody had pointed out RFC 3629 to me (it
-obsoletes 2279), additional restrictions were applies. The values are now
-limited to be between 0 and 0x0010ffff, no more than 4 bytes long, and the
-subrange 0xd000 to 0xdfff is excluded.
-
-Arguments:
-  string       points to the string
-  length       length of string, or -1 if the string is zero-terminated
-
-Returns:       < 0    if the string is a valid UTF-8 string
-               >= 0   otherwise; the value is the offset of the bad byte
-*/
-
-int
-_pcre_valid_utf8(const uschar *string, int length)
-{
-#ifdef SUPPORT_UTF8
-register const uschar *p;
-
-if (length < 0)
-  {
-  for (p = string; *p != 0; p++);
-  length = p - string;
-  }
-
-for (p = string; length-- > 0; p++)
-  {
-  register int ab;
-  register int c = *p;
-  if (c < 128) continue;
-  if (c < 0xc0) return p - string;
-  ab = _pcre_utf8_table4[c & 0x3f];     /* Number of additional bytes */
-  if (length < ab || ab > 3) return p - string;
-  length -= ab;
-
-  /* Check top bits in the second byte */
-  if ((*(++p) & 0xc0) != 0x80) return p - string;
-
-  /* Check for overlong sequences for each different length, and for the
-  excluded range 0xd000 to 0xdfff.  */
-
-  switch (ab)
-    {
-    /* Check for xx00 000x (overlong sequence) */
-
-    case 1:
-    if ((c & 0x3e) == 0) return p - string;
-    continue;   /* We know there aren't any more bytes to check */
-
-    /* Check for 1110 0000, xx0x xxxx (overlong sequence) or
-                 1110 1101, 1010 xxxx (0xd000 - 0xdfff) */
-
-    case 2:
-    if ((c == 0xe0 && (*p & 0x20) == 0) ||
-        (c == 0xed && *p >= 0xa0))
-      return p - string;
-    break;
-
-    /* Check for 1111 0000, xx00 xxxx (overlong sequence) or
-       greater than 0x0010ffff (f4 8f bf bf) */
-
-    case 3:
-    if ((c == 0xf0 && (*p & 0x30) == 0) ||
-        (c > 0xf4 ) ||
-        (c == 0xf4 && *p > 0x8f))
-      return p - string;
-    break;
-
-#if 0
-    /* These cases can no longer occur, as we restrict to a maximum of four
-    bytes nowadays. Leave the code here in case we ever want to add an option
-    for longer sequences. */
-
-    /* Check for 1111 1000, xx00 0xxx */
-    case 4:
-    if (c == 0xf8 && (*p & 0x38) == 0) return p - string;
-    break;
-
-    /* Check for leading 0xfe or 0xff, and then for 1111 1100, xx00 00xx */
-    case 5:
-    if (c == 0xfe || c == 0xff ||
-       (c == 0xfc && (*p & 0x3c) == 0)) return p - string;
-    break;
-#endif
-
-    }
-
-  /* Check for valid bytes after the 2nd, if any; all must start 10 */
-  while (--ab > 0)
-    {
-    if ((*(++p) & 0xc0) != 0x80) return p - string;
-    }
-  }
-#endif
-
-return -1;
-}
-
-/* End of pcre_valid_utf8.c */
diff --git a/pcre-7.4/pcre_version.c b/pcre-7.4/pcre_version.c
@@ -1,90 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This module contains the external function pcre_version(), which returns a
-string that identifies the PCRE version that is in use. */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "pcre_internal.h"
-
-
-/*************************************************
-*          Return version string                 *
-*************************************************/
-
-/* These macros are the standard way of turning unquoted text into C strings.
-They allow macros like PCRE_MAJOR to be defined without quotes, which is
-convenient for user programs that want to test its value. */
-
-#define STRING(a)  # a
-#define XSTRING(s) STRING(s)
-
-/* A problem turned up with PCRE_PRERELEASE, which is defined empty for
-production releases. Originally, it was used naively in this code:
-
-  return XSTRING(PCRE_MAJOR)
-         "." XSTRING(PCRE_MINOR)
-             XSTRING(PCRE_PRERELEASE)
-         " " XSTRING(PCRE_DATE);
-
-However, when PCRE_PRERELEASE is empty, this leads to an attempted expansion of
-STRING(). The C standard states: "If (before argument substitution) any
-argument consists of no preprocessing tokens, the behavior is undefined." It
-turns out the gcc treats this case as a single empty string - which is what we
-really want - but Visual C grumbles about the lack of an argument for the
-macro. Unfortunately, both are within their rights. To cope with both ways of
-handling this, I had resort to some messy hackery that does a test at run time.
-I could find no way of detecting that a macro is defined as an empty string at
-pre-processor time. This hack uses a standard trick for avoiding calling
-the STRING macro with an empty argument when doing the test. */
-
-PCRE_EXP_DEFN const char *
-pcre_version(void)
-{
-return (XSTRING(Z PCRE_PRERELEASE)[1] == 0)?
-  XSTRING(PCRE_MAJOR.PCRE_MINOR PCRE_DATE) :
-  XSTRING(PCRE_MAJOR.PCRE_MINOR) XSTRING(PCRE_PRERELEASE PCRE_DATE);
-}
-
-/* End of pcre_version.c */
diff --git a/pcre-7.4/pcre_xclass.c b/pcre-7.4/pcre_xclass.c
@@ -1,148 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This module contains an internal function that is used to match an extended
-class (one that contains characters whose values are > 255). It is used by both
-pcre_exec() and pcre_def_exec(). */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "pcre_internal.h"
-
-
-/*************************************************
-*       Match character against an XCLASS        *
-*************************************************/
-
-/* This function is called to match a character against an extended class that
-might contain values > 255.
-
-Arguments:
-  c           the character
-  data        points to the flag byte of the XCLASS data
-
-Returns:      TRUE if character matches, else FALSE
-*/
-
-BOOL
-_pcre_xclass(int c, const uschar *data)
-{
-int t;
-BOOL negated = (*data & XCL_NOT) != 0;
-
-/* Character values < 256 are matched against a bitmap, if one is present. If
-not, we still carry on, because there may be ranges that start below 256 in the
-additional data. */
-
-if (c < 256)
-  {
-  if ((*data & XCL_MAP) != 0 && (data[1 + c/8] & (1 << (c&7))) != 0)
-    return !negated;   /* char found */
-  }
-
-/* First skip the bit map if present. Then match against the list of Unicode
-properties or large chars or ranges that end with a large char. We won't ever
-encounter XCL_PROP or XCL_NOTPROP when UCP support is not compiled. */
-
-if ((*data++ & XCL_MAP) != 0) data += 32;
-
-while ((t = *data++) != XCL_END)
-  {
-  int x, y;
-  if (t == XCL_SINGLE)
-    {
-    GETCHARINC(x, data);
-    if (c == x) return !negated;
-    }
-  else if (t == XCL_RANGE)
-    {
-    GETCHARINC(x, data);
-    GETCHARINC(y, data);
-    if (c >= x && c <= y) return !negated;
-    }
-
-#ifdef SUPPORT_UCP
-  else  /* XCL_PROP & XCL_NOTPROP */
-    {
-    int chartype, script;
-    int category = _pcre_ucp_findprop(c, &chartype, &script);
-
-    switch(*data)
-      {
-      case PT_ANY:
-      if (t == XCL_PROP) return !negated;
-      break;
-
-      case PT_LAMP:
-      if ((chartype == ucp_Lu || chartype == ucp_Ll || chartype == ucp_Lt) ==
-          (t == XCL_PROP)) return !negated;
-      break;
-
-      case PT_GC:
-      if ((data[1] == category) == (t == XCL_PROP)) return !negated;
-      break;
-
-      case PT_PC:
-      if ((data[1] == chartype) == (t == XCL_PROP)) return !negated;
-      break;
-
-      case PT_SC:
-      if ((data[1] == script) == (t == XCL_PROP)) return !negated;
-      break;
-
-      /* This should never occur, but compilers may mutter if there is no
-      default. */
-
-      default:
-      return FALSE;
-      }
-
-    data += 2;
-    }
-#endif  /* SUPPORT_UCP */
-  }
-
-return negated;   /* char did not match */
-}
-
-/* End of pcre_xclass.c */
diff --git a/pcre-7.4/pcrecpp.cc b/pcre-7.4/pcrecpp.cc
@@ -1,857 +0,0 @@
-// Copyright (c) 2005, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: Sanjay Ghemawat
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <ctype.h>
-#include <limits.h>      /* for SHRT_MIN, USHRT_MAX, etc */
-#include <assert.h>
-#include <errno.h>
-#include <string>
-#include <algorithm>
-
-#include "pcrecpp_internal.h"
-#include "pcre.h"
-#include "pcrecpp.h"
-#include "pcre_stringpiece.h"
-
-
-namespace pcrecpp {
-
-// Maximum number of args we can set
-static const int kMaxArgs = 16;
-static const int kVecSize = (1 + kMaxArgs) * 3;  // results + PCRE workspace
-
-// Special object that stands-in for no argument
-PCRECPP_EXP_DEFN Arg no_arg((void*)NULL);
-
-// If a regular expression has no error, its error_ field points here
-static const string empty_string;
-
-// If the user doesn't ask for any options, we just use this one
-static RE_Options default_options;
-
-void RE::Init(const string& pat, const RE_Options* options) {
-  pattern_ = pat;
-  if (options == NULL) {
-    options_ = default_options;
-  } else {
-    options_ = *options;
-  }
-  error_ = &empty_string;
-  re_full_ = NULL;
-  re_partial_ = NULL;
-
-  re_partial_ = Compile(UNANCHORED);
-  if (re_partial_ != NULL) {
-    re_full_ = Compile(ANCHOR_BOTH);
-  }
-}
-
-void RE::Cleanup() {
-  if (re_full_ != NULL)         (*pcre_free)(re_full_);
-  if (re_partial_ != NULL)      (*pcre_free)(re_partial_);
-  if (error_ != &empty_string)  delete error_;
-}
-
-
-RE::~RE() {
-  Cleanup();
-}
-
-
-pcre* RE::Compile(Anchor anchor) {
-  // First, convert RE_Options into pcre options
-  int pcre_options = 0;
-  pcre_options = options_.all_options();
-
-  // Special treatment for anchoring.  This is needed because at
-  // runtime pcre only provides an option for anchoring at the
-  // beginning of a string (unless you use offset).
-  //
-  // There are three types of anchoring we want:
-  //    UNANCHORED      Compile the original pattern, and use
-  //                    a pcre unanchored match.
-  //    ANCHOR_START    Compile the original pattern, and use
-  //                    a pcre anchored match.
-  //    ANCHOR_BOTH     Tack a "\z" to the end of the original pattern
-  //                    and use a pcre anchored match.
-
-  const char* compile_error;
-  int eoffset;
-  pcre* re;
-  if (anchor != ANCHOR_BOTH) {
-    re = pcre_compile(pattern_.c_str(), pcre_options,
-                      &compile_error, &eoffset, NULL);
-  } else {
-    // Tack a '\z' at the end of RE.  Parenthesize it first so that
-    // the '\z' applies to all top-level alternatives in the regexp.
-    string wrapped = "(?:";  // A non-counting grouping operator
-    wrapped += pattern_;
-    wrapped += ")\\z";
-    re = pcre_compile(wrapped.c_str(), pcre_options,
-                      &compile_error, &eoffset, NULL);
-  }
-  if (re == NULL) {
-    if (error_ == &empty_string) error_ = new string(compile_error);
-  }
-  return re;
-}
-
-/***** Matching interfaces *****/
-
-bool RE::FullMatch(const StringPiece& text,
-                   const Arg& ptr1,
-                   const Arg& ptr2,
-                   const Arg& ptr3,
-                   const Arg& ptr4,
-                   const Arg& ptr5,
-                   const Arg& ptr6,
-                   const Arg& ptr7,
-                   const Arg& ptr8,
-                   const Arg& ptr9,
-                   const Arg& ptr10,
-                   const Arg& ptr11,
-                   const Arg& ptr12,
-                   const Arg& ptr13,
-                   const Arg& ptr14,
-                   const Arg& ptr15,
-                   const Arg& ptr16) const {
-  const Arg* args[kMaxArgs];
-  int n = 0;
-  if (&ptr1  == &no_arg) goto done; args[n++] = &ptr1;
-  if (&ptr2  == &no_arg) goto done; args[n++] = &ptr2;
-  if (&ptr3  == &no_arg) goto done; args[n++] = &ptr3;
-  if (&ptr4  == &no_arg) goto done; args[n++] = &ptr4;
-  if (&ptr5  == &no_arg) goto done; args[n++] = &ptr5;
-  if (&ptr6  == &no_arg) goto done; args[n++] = &ptr6;
-  if (&ptr7  == &no_arg) goto done; args[n++] = &ptr7;
-  if (&ptr8  == &no_arg) goto done; args[n++] = &ptr8;
-  if (&ptr9  == &no_arg) goto done; args[n++] = &ptr9;
-  if (&ptr10 == &no_arg) goto done; args[n++] = &ptr10;
-  if (&ptr11 == &no_arg) goto done; args[n++] = &ptr11;
-  if (&ptr12 == &no_arg) goto done; args[n++] = &ptr12;
-  if (&ptr13 == &no_arg) goto done; args[n++] = &ptr13;
-  if (&ptr14 == &no_arg) goto done; args[n++] = &ptr14;
-  if (&ptr15 == &no_arg) goto done; args[n++] = &ptr15;
-  if (&ptr16 == &no_arg) goto done; args[n++] = &ptr16;
- done:
-
-  int consumed;
-  int vec[kVecSize];
-  return DoMatchImpl(text, ANCHOR_BOTH, &consumed, args, n, vec, kVecSize);
-}
-
-bool RE::PartialMatch(const StringPiece& text,
-                      const Arg& ptr1,
-                      const Arg& ptr2,
-                      const Arg& ptr3,
-                      const Arg& ptr4,
-                      const Arg& ptr5,
-                      const Arg& ptr6,
-                      const Arg& ptr7,
-                      const Arg& ptr8,
-                      const Arg& ptr9,
-                      const Arg& ptr10,
-                      const Arg& ptr11,
-                      const Arg& ptr12,
-                      const Arg& ptr13,
-                      const Arg& ptr14,
-                      const Arg& ptr15,
-                      const Arg& ptr16) const {
-  const Arg* args[kMaxArgs];
-  int n = 0;
-  if (&ptr1  == &no_arg) goto done; args[n++] = &ptr1;
-  if (&ptr2  == &no_arg) goto done; args[n++] = &ptr2;
-  if (&ptr3  == &no_arg) goto done; args[n++] = &ptr3;
-  if (&ptr4  == &no_arg) goto done; args[n++] = &ptr4;
-  if (&ptr5  == &no_arg) goto done; args[n++] = &ptr5;
-  if (&ptr6  == &no_arg) goto done; args[n++] = &ptr6;
-  if (&ptr7  == &no_arg) goto done; args[n++] = &ptr7;
-  if (&ptr8  == &no_arg) goto done; args[n++] = &ptr8;
-  if (&ptr9  == &no_arg) goto done; args[n++] = &ptr9;
-  if (&ptr10 == &no_arg) goto done; args[n++] = &ptr10;
-  if (&ptr11 == &no_arg) goto done; args[n++] = &ptr11;
-  if (&ptr12 == &no_arg) goto done; args[n++] = &ptr12;
-  if (&ptr13 == &no_arg) goto done; args[n++] = &ptr13;
-  if (&ptr14 == &no_arg) goto done; args[n++] = &ptr14;
-  if (&ptr15 == &no_arg) goto done; args[n++] = &ptr15;
-  if (&ptr16 == &no_arg) goto done; args[n++] = &ptr16;
- done:
-
-  int consumed;
-  int vec[kVecSize];
-  return DoMatchImpl(text, UNANCHORED, &consumed, args, n, vec, kVecSize);
-}
-
-bool RE::Consume(StringPiece* input,
-                 const Arg& ptr1,
-                 const Arg& ptr2,
-                 const Arg& ptr3,
-                 const Arg& ptr4,
-                 const Arg& ptr5,
-                 const Arg& ptr6,
-                 const Arg& ptr7,
-                 const Arg& ptr8,
-                 const Arg& ptr9,
-                 const Arg& ptr10,
-                 const Arg& ptr11,
-                 const Arg& ptr12,
-                 const Arg& ptr13,
-                 const Arg& ptr14,
-                 const Arg& ptr15,
-                 const Arg& ptr16) const {
-  const Arg* args[kMaxArgs];
-  int n = 0;
-  if (&ptr1  == &no_arg) goto done; args[n++] = &ptr1;
-  if (&ptr2  == &no_arg) goto done; args[n++] = &ptr2;
-  if (&ptr3  == &no_arg) goto done; args[n++] = &ptr3;
-  if (&ptr4  == &no_arg) goto done; args[n++] = &ptr4;
-  if (&ptr5  == &no_arg) goto done; args[n++] = &ptr5;
-  if (&ptr6  == &no_arg) goto done; args[n++] = &ptr6;
-  if (&ptr7  == &no_arg) goto done; args[n++] = &ptr7;
-  if (&ptr8  == &no_arg) goto done; args[n++] = &ptr8;
-  if (&ptr9  == &no_arg) goto done; args[n++] = &ptr9;
-  if (&ptr10 == &no_arg) goto done; args[n++] = &ptr10;
-  if (&ptr11 == &no_arg) goto done; args[n++] = &ptr11;
-  if (&ptr12 == &no_arg) goto done; args[n++] = &ptr12;
-  if (&ptr13 == &no_arg) goto done; args[n++] = &ptr13;
-  if (&ptr14 == &no_arg) goto done; args[n++] = &ptr14;
-  if (&ptr15 == &no_arg) goto done; args[n++] = &ptr15;
-  if (&ptr16 == &no_arg) goto done; args[n++] = &ptr16;
- done:
-
-  int consumed;
-  int vec[kVecSize];
-  if (DoMatchImpl(*input, ANCHOR_START, &consumed,
-                  args, n, vec, kVecSize)) {
-    input->remove_prefix(consumed);
-    return true;
-  } else {
-    return false;
-  }
-}
-
-bool RE::FindAndConsume(StringPiece* input,
-                        const Arg& ptr1,
-                        const Arg& ptr2,
-                        const Arg& ptr3,
-                        const Arg& ptr4,
-                        const Arg& ptr5,
-                        const Arg& ptr6,
-                        const Arg& ptr7,
-                        const Arg& ptr8,
-                        const Arg& ptr9,
-                        const Arg& ptr10,
-                        const Arg& ptr11,
-                        const Arg& ptr12,
-                        const Arg& ptr13,
-                        const Arg& ptr14,
-                        const Arg& ptr15,
-                        const Arg& ptr16) const {
-  const Arg* args[kMaxArgs];
-  int n = 0;
-  if (&ptr1  == &no_arg) goto done; args[n++] = &ptr1;
-  if (&ptr2  == &no_arg) goto done; args[n++] = &ptr2;
-  if (&ptr3  == &no_arg) goto done; args[n++] = &ptr3;
-  if (&ptr4  == &no_arg) goto done; args[n++] = &ptr4;
-  if (&ptr5  == &no_arg) goto done; args[n++] = &ptr5;
-  if (&ptr6  == &no_arg) goto done; args[n++] = &ptr6;
-  if (&ptr7  == &no_arg) goto done; args[n++] = &ptr7;
-  if (&ptr8  == &no_arg) goto done; args[n++] = &ptr8;
-  if (&ptr9  == &no_arg) goto done; args[n++] = &ptr9;
-  if (&ptr10 == &no_arg) goto done; args[n++] = &ptr10;
-  if (&ptr11 == &no_arg) goto done; args[n++] = &ptr11;
-  if (&ptr12 == &no_arg) goto done; args[n++] = &ptr12;
-  if (&ptr13 == &no_arg) goto done; args[n++] = &ptr13;
-  if (&ptr14 == &no_arg) goto done; args[n++] = &ptr14;
-  if (&ptr15 == &no_arg) goto done; args[n++] = &ptr15;
-  if (&ptr16 == &no_arg) goto done; args[n++] = &ptr16;
- done:
-
-  int consumed;
-  int vec[kVecSize];
-  if (DoMatchImpl(*input, UNANCHORED, &consumed,
-                  args, n, vec, kVecSize)) {
-    input->remove_prefix(consumed);
-    return true;
-  } else {
-    return false;
-  }
-}
-
-bool RE::Replace(const StringPiece& rewrite,
-                 string *str) const {
-  int vec[kVecSize];
-  int matches = TryMatch(*str, 0, UNANCHORED, vec, kVecSize);
-  if (matches == 0)
-    return false;
-
-  string s;
-  if (!Rewrite(&s, rewrite, *str, vec, matches))
-    return false;
-
-  assert(vec[0] >= 0);
-  assert(vec[1] >= 0);
-  str->replace(vec[0], vec[1] - vec[0], s);
-  return true;
-}
-
-// Returns PCRE_NEWLINE_CRLF, PCRE_NEWLINE_CR, or PCRE_NEWLINE_LF.
-// Note that PCRE_NEWLINE_CRLF is defined to be P_N_CR | P_N_LF.
-// Modified by PH to add PCRE_NEWLINE_ANY and PCRE_NEWLINE_ANYCRLF.
-
-static int NewlineMode(int pcre_options) {
-  // TODO: if we can make it threadsafe, cache this var
-  int newline_mode = 0;
-  /* if (newline_mode) return newline_mode; */  // do this once it's cached
-  if (pcre_options & (PCRE_NEWLINE_CRLF|PCRE_NEWLINE_CR|PCRE_NEWLINE_LF|
-                      PCRE_NEWLINE_ANY|PCRE_NEWLINE_ANYCRLF)) {
-    newline_mode = (pcre_options &
-                    (PCRE_NEWLINE_CRLF|PCRE_NEWLINE_CR|PCRE_NEWLINE_LF|
-                     PCRE_NEWLINE_ANY|PCRE_NEWLINE_ANYCRLF));
-  } else {
-    int newline;
-    pcre_config(PCRE_CONFIG_NEWLINE, &newline);
-    if (newline == 10)
-      newline_mode = PCRE_NEWLINE_LF;
-    else if (newline == 13)
-      newline_mode = PCRE_NEWLINE_CR;
-    else if (newline == 3338)
-      newline_mode = PCRE_NEWLINE_CRLF;
-    else if (newline == -1)
-      newline_mode = PCRE_NEWLINE_ANY;
-    else if (newline == -2)
-      newline_mode = PCRE_NEWLINE_ANYCRLF;
-    else
-      assert("" == "Unexpected return value from pcre_config(NEWLINE)");
-  }
-  return newline_mode;
-}
-
-int RE::GlobalReplace(const StringPiece& rewrite,
-                      string *str) const {
-  int count = 0;
-  int vec[kVecSize];
-  string out;
-  int start = 0;
-  int lastend = -1;
-
-  for (; start <= static_cast<int>(str->length()); count++) {
-    int matches = TryMatch(*str, start, UNANCHORED, vec, kVecSize);
-    if (matches <= 0)
-      break;
-    int matchstart = vec[0], matchend = vec[1];
-    assert(matchstart >= start);
-    assert(matchend >= matchstart);
-    if (matchstart == matchend && matchstart == lastend) {
-      // advance one character if we matched an empty string at the same
-      // place as the last match occurred
-      matchend = start + 1;
-      // If the current char is CR and we're in CRLF mode, skip LF too.
-      // Note it's better to call pcre_fullinfo() than to examine
-      // all_options(), since options_ could have changed bewteen
-      // compile-time and now, but this is simpler and safe enough.
-      // Modified by PH to add ANY and ANYCRLF.
-      if (start+1 < static_cast<int>(str->length()) &&
-          (*str)[start] == '\r' && (*str)[start+1] == '\n' &&
-          (NewlineMode(options_.all_options()) == PCRE_NEWLINE_CRLF ||
-           NewlineMode(options_.all_options()) == PCRE_NEWLINE_ANY ||
-           NewlineMode(options_.all_options()) == PCRE_NEWLINE_ANYCRLF)
-          ) {
-        matchend++;
-      }
-      // We also need to advance more than one char if we're in utf8 mode.
-#ifdef SUPPORT_UTF8
-      if (options_.utf8()) {
-        while (matchend < static_cast<int>(str->length()) &&
-               ((*str)[matchend] & 0xc0) == 0x80)
-          matchend++;
-      }
-#endif
-      if (matchend <= static_cast<int>(str->length()))
-        out.append(*str, start, matchend - start);
-      start = matchend;
-    } else {
-      out.append(*str, start, matchstart - start);
-      Rewrite(&out, rewrite, *str, vec, matches);
-      start = matchend;
-      lastend = matchend;
-      count++;
-    }
-  }
-
-  if (count == 0)
-    return 0;
-
-  if (start < static_cast<int>(str->length()))
-    out.append(*str, start, str->length() - start);
-  swap(out, *str);
-  return count;
-}
-
-bool RE::Extract(const StringPiece& rewrite,
-                 const StringPiece& text,
-                 string *out) const {
-  int vec[kVecSize];
-  int matches = TryMatch(text, 0, UNANCHORED, vec, kVecSize);
-  if (matches == 0)
-    return false;
-  out->erase();
-  return Rewrite(out, rewrite, text, vec, matches);
-}
-
-/*static*/ string RE::QuoteMeta(const StringPiece& unquoted) {
-  string result;
-
-  // Escape any ascii character not in [A-Za-z_0-9].
-  //
-  // Note that it's legal to escape a character even if it has no
-  // special meaning in a regular expression -- so this function does
-  // that.  (This also makes it identical to the perl function of the
-  // same name; see `perldoc -f quotemeta`.)
-  for (int ii = 0; ii < unquoted.size(); ++ii) {
-    // Note that using 'isalnum' here raises the benchmark time from
-    // 32ns to 58ns:
-    if ((unquoted[ii] < 'a' || unquoted[ii] > 'z') &&
-        (unquoted[ii] < 'A' || unquoted[ii] > 'Z') &&
-        (unquoted[ii] < '0' || unquoted[ii] > '9') &&
-        unquoted[ii] != '_' &&
-        // If this is the part of a UTF8 or Latin1 character, we need
-        // to copy this byte without escaping.  Experimentally this is
-        // what works correctly with the regexp library.
-        !(unquoted[ii] & 128)) {
-      result += '\\';
-    }
-    result += unquoted[ii];
-  }
-
-  return result;
-}
-
-/***** Actual matching and rewriting code *****/
-
-int RE::TryMatch(const StringPiece& text,
-                 int startpos,
-                 Anchor anchor,
-                 int *vec,
-                 int vecsize) const {
-  pcre* re = (anchor == ANCHOR_BOTH) ? re_full_ : re_partial_;
-  if (re == NULL) {
-    //fprintf(stderr, "Matching against invalid re: %s\n", error_->c_str());
-    return 0;
-  }
-
-  pcre_extra extra = { 0, 0, 0, 0, 0, 0 };
-  if (options_.match_limit() > 0) {
-    extra.flags |= PCRE_EXTRA_MATCH_LIMIT;
-    extra.match_limit = options_.match_limit();
-  }
-  if (options_.match_limit_recursion() > 0) {
-    extra.flags |= PCRE_EXTRA_MATCH_LIMIT_RECURSION;
-    extra.match_limit_recursion = options_.match_limit_recursion();
-  }
-  int rc = pcre_exec(re,              // The regular expression object
-                     &extra,
-                     (text.data() == NULL) ? "" : text.data(),
-                     text.size(),
-                     startpos,
-                     (anchor == UNANCHORED) ? 0 : PCRE_ANCHORED,
-                     vec,
-                     vecsize);
-
-  // Handle errors
-  if (rc == PCRE_ERROR_NOMATCH) {
-    return 0;
-  } else if (rc < 0) {
-    //fprintf(stderr, "Unexpected return code: %d when matching '%s'\n",
-    //        re, pattern_.c_str());
-    return 0;
-  } else if (rc == 0) {
-    // pcre_exec() returns 0 as a special case when the number of
-    // capturing subpatterns exceeds the size of the vector.
-    // When this happens, there is a match and the output vector
-    // is filled, but we miss out on the positions of the extra subpatterns.
-    rc = vecsize / 2;
-  }
-
-  return rc;
-}
-
-bool RE::DoMatchImpl(const StringPiece& text,
-                     Anchor anchor,
-                     int* consumed,
-                     const Arg* const* args,
-                     int n,
-                     int* vec,
-                     int vecsize) const {
-  assert((1 + n) * 3 <= vecsize);  // results + PCRE workspace
-  int matches = TryMatch(text, 0, anchor, vec, vecsize);
-  assert(matches >= 0);  // TryMatch never returns negatives
-  if (matches == 0)
-    return false;
-
-  *consumed = vec[1];
-
-  if (n == 0 || args == NULL) {
-    // We are not interested in results
-    return true;
-  }
-
-  if (NumberOfCapturingGroups() < n) {
-    // RE has fewer capturing groups than number of arg pointers passed in
-    return false;
-  }
-
-  // If we got here, we must have matched the whole pattern.
-  // We do not need (can not do) any more checks on the value of 'matches' here
-  // -- see the comment for TryMatch.
-  for (int i = 0; i < n; i++) {
-    const int start = vec[2*(i+1)];
-    const int limit = vec[2*(i+1)+1];
-    if (!args[i]->Parse(text.data() + start, limit-start)) {
-      // TODO: Should we indicate what the error was?
-      return false;
-    }
-  }
-
-  return true;
-}
-
-bool RE::DoMatch(const StringPiece& text,
-                 Anchor anchor,
-                 int* consumed,
-                 const Arg* const args[],
-                 int n) const {
-  assert(n >= 0);
-  size_t const vecsize = (1 + n) * 3;  // results + PCRE workspace
-                                       // (as for kVecSize)
-  int space[21];   // use stack allocation for small vecsize (common case)
-  int* vec = vecsize <= 21 ? space : new int[vecsize];
-  bool retval = DoMatchImpl(text, anchor, consumed, args, n, vec, vecsize);
-  if (vec != space) delete [] vec;
-  return retval;
-}
-
-bool RE::Rewrite(string *out, const StringPiece &rewrite,
-                 const StringPiece &text, int *vec, int veclen) const {
-  for (const char *s = rewrite.data(), *end = s + rewrite.size();
-       s < end; s++) {
-    int c = *s;
-    if (c == '\\') {
-      c = *++s;
-      if (isdigit(c)) {
-        int n = (c - '0');
-        if (n >= veclen) {
-          //fprintf(stderr, requested group %d in regexp %.*s\n",
-          //        n, rewrite.size(), rewrite.data());
-          return false;
-        }
-        int start = vec[2 * n];
-        if (start >= 0)
-          out->append(text.data() + start, vec[2 * n + 1] - start);
-      } else if (c == '\\') {
-        out->push_back('\\');
-      } else {
-        //fprintf(stderr, "invalid rewrite pattern: %.*s\n",
-        //        rewrite.size(), rewrite.data());
-        return false;
-      }
-    } else {
-      out->push_back(c);
-    }
-  }
-  return true;
-}
-
-// Return the number of capturing subpatterns, or -1 if the
-// regexp wasn't valid on construction.
-int RE::NumberOfCapturingGroups() const {
-  if (re_partial_ == NULL) return -1;
-
-  int result;
-  int pcre_retval = pcre_fullinfo(re_partial_,  // The regular expression object
-                                  NULL,         // We did not study the pattern
-                                  PCRE_INFO_CAPTURECOUNT,
-                                  &result);
-  assert(pcre_retval == 0);
-  return result;
-}
-
-/***** Parsers for various types *****/
-
-bool Arg::parse_null(const char* str, int n, void* dest) {
-  // We fail if somebody asked us to store into a non-NULL void* pointer
-  return (dest == NULL);
-}
-
-bool Arg::parse_string(const char* str, int n, void* dest) {
-  reinterpret_cast<string*>(dest)->assign(str, n);
-  return true;
-}
-
-bool Arg::parse_stringpiece(const char* str, int n, void* dest) {
-  reinterpret_cast<StringPiece*>(dest)->set(str, n);
-  return true;
-}
-
-bool Arg::parse_char(const char* str, int n, void* dest) {
-  if (n != 1) return false;
-  *(reinterpret_cast<char*>(dest)) = str[0];
-  return true;
-}
-
-bool Arg::parse_uchar(const char* str, int n, void* dest) {
-  if (n != 1) return false;
-  *(reinterpret_cast<unsigned char*>(dest)) = str[0];
-  return true;
-}
-
-// Largest number spec that we are willing to parse
-static const int kMaxNumberLength = 32;
-
-// REQUIRES "buf" must have length at least kMaxNumberLength+1
-// REQUIRES "n > 0"
-// Copies "str" into "buf" and null-terminates if necessary.
-// Returns one of:
-//      a. "str" if no termination is needed
-//      b. "buf" if the string was copied and null-terminated
-//      c. "" if the input was invalid and has no hope of being parsed
-static const char* TerminateNumber(char* buf, const char* str, int n) {
-  if ((n > 0) && isspace(*str)) {
-    // We are less forgiving than the strtoxxx() routines and do not
-    // allow leading spaces.
-    return "";
-  }
-
-  // See if the character right after the input text may potentially
-  // look like a digit.
-  if (isdigit(str[n]) ||
-      ((str[n] >= 'a') && (str[n] <= 'f')) ||
-      ((str[n] >= 'A') && (str[n] <= 'F'))) {
-    if (n > kMaxNumberLength) return ""; // Input too big to be a valid number
-    memcpy(buf, str, n);
-    buf[n] = '\0';
-    return buf;
-  } else {
-    // We can parse right out of the supplied string, so return it.
-    return str;
-  }
-}
-
-bool Arg::parse_long_radix(const char* str,
-                           int n,
-                           void* dest,
-                           int radix) {
-  if (n == 0) return false;
-  char buf[kMaxNumberLength+1];
-  str = TerminateNumber(buf, str, n);
-  char* end;
-  errno = 0;
-  long r = strtol(str, &end, radix);
-  if (end != str + n) return false;   // Leftover junk
-  if (errno) return false;
-  *(reinterpret_cast<long*>(dest)) = r;
-  return true;
-}
-
-bool Arg::parse_ulong_radix(const char* str,
-                            int n,
-                            void* dest,
-                            int radix) {
-  if (n == 0) return false;
-  char buf[kMaxNumberLength+1];
-  str = TerminateNumber(buf, str, n);
-  if (str[0] == '-') return false;    // strtoul() on a negative number?!
-  char* end;
-  errno = 0;
-  unsigned long r = strtoul(str, &end, radix);
-  if (end != str + n) return false;   // Leftover junk
-  if (errno) return false;
-  *(reinterpret_cast<unsigned long*>(dest)) = r;
-  return true;
-}
-
-bool Arg::parse_short_radix(const char* str,
-                            int n,
-                            void* dest,
-                            int radix) {
-  long r;
-  if (!parse_long_radix(str, n, &r, radix)) return false; // Could not parse
-  if (r < SHRT_MIN || r > SHRT_MAX) return false;       // Out of range
-  *(reinterpret_cast<short*>(dest)) = static_cast<short>(r);
-  return true;
-}
-
-bool Arg::parse_ushort_radix(const char* str,
-                             int n,
-                             void* dest,
-                             int radix) {
-  unsigned long r;
-  if (!parse_ulong_radix(str, n, &r, radix)) return false; // Could not parse
-  if (r > USHRT_MAX) return false;                      // Out of range
-  *(reinterpret_cast<unsigned short*>(dest)) = static_cast<unsigned short>(r);
-  return true;
-}
-
-bool Arg::parse_int_radix(const char* str,
-                          int n,
-                          void* dest,
-                          int radix) {
-  long r;
-  if (!parse_long_radix(str, n, &r, radix)) return false; // Could not parse
-  if (r < INT_MIN || r > INT_MAX) return false;         // Out of range
-  *(reinterpret_cast<int*>(dest)) = r;
-  return true;
-}
-
-bool Arg::parse_uint_radix(const char* str,
-                           int n,
-                           void* dest,
-                           int radix) {
-  unsigned long r;
-  if (!parse_ulong_radix(str, n, &r, radix)) return false; // Could not parse
-  if (r > UINT_MAX) return false;                       // Out of range
-  *(reinterpret_cast<unsigned int*>(dest)) = r;
-  return true;
-}
-
-bool Arg::parse_longlong_radix(const char* str,
-                               int n,
-                               void* dest,
-                               int radix) {
-#ifndef HAVE_LONG_LONG
-  return false;
-#else
-  if (n == 0) return false;
-  char buf[kMaxNumberLength+1];
-  str = TerminateNumber(buf, str, n);
-  char* end;
-  errno = 0;
-#if defined HAVE_STRTOQ
-  long long r = strtoq(str, &end, radix);
-#elif defined HAVE_STRTOLL
-  long long r = strtoll(str, &end, radix);
-#elif defined HAVE__STRTOI64
-  long long r = _strtoi64(str, &end, radix);
-#else
-#error parse_longlong_radix: cannot convert input to a long-long
-#endif
-  if (end != str + n) return false;   // Leftover junk
-  if (errno) return false;
-  *(reinterpret_cast<long long*>(dest)) = r;
-  return true;
-#endif   /* HAVE_LONG_LONG */
-}
-
-bool Arg::parse_ulonglong_radix(const char* str,
-                                int n,
-                                void* dest,
-                                int radix) {
-#ifndef HAVE_UNSIGNED_LONG_LONG
-  return false;
-#else
-  if (n == 0) return false;
-  char buf[kMaxNumberLength+1];
-  str = TerminateNumber(buf, str, n);
-  if (str[0] == '-') return false;    // strtoull() on a negative number?!
-  char* end;
-  errno = 0;
-#if defined HAVE_STRTOQ
-  unsigned long long r = strtouq(str, &end, radix);
-#elif defined HAVE_STRTOLL
-  unsigned long long r = strtoull(str, &end, radix);
-#elif defined HAVE__STRTOI64
-  unsigned long long r = _strtoui64(str, &end, radix);
-#else
-#error parse_ulonglong_radix: cannot convert input to a long-long
-#endif
-  if (end != str + n) return false;   // Leftover junk
-  if (errno) return false;
-  *(reinterpret_cast<unsigned long long*>(dest)) = r;
-  return true;
-#endif   /* HAVE_UNSIGNED_LONG_LONG */
-}
-
-bool Arg::parse_double(const char* str, int n, void* dest) {
-  if (n == 0) return false;
-  static const int kMaxLength = 200;
-  char buf[kMaxLength];
-  if (n >= kMaxLength) return false;
-  memcpy(buf, str, n);
-  buf[n] = '\0';
-  errno = 0;
-  char* end;
-  double r = strtod(buf, &end);
-  if (end != buf + n) return false;   // Leftover junk
-  if (errno) return false;
-  *(reinterpret_cast<double*>(dest)) = r;
-  return true;
-}
-
-bool Arg::parse_float(const char* str, int n, void* dest) {
-  double r;
-  if (!parse_double(str, n, &r)) return false;
-  *(reinterpret_cast<float*>(dest)) = static_cast<float>(r);
-  return true;
-}
-
-
-#define DEFINE_INTEGER_PARSERS(name)                                    \
-  bool Arg::parse_##name(const char* str, int n, void* dest) {          \
-    return parse_##name##_radix(str, n, dest, 10);                      \
-  }                                                                     \
-  bool Arg::parse_##name##_hex(const char* str, int n, void* dest) {    \
-    return parse_##name##_radix(str, n, dest, 16);                      \
-  }                                                                     \
-  bool Arg::parse_##name##_octal(const char* str, int n, void* dest) {  \
-    return parse_##name##_radix(str, n, dest, 8);                       \
-  }                                                                     \
-  bool Arg::parse_##name##_cradix(const char* str, int n, void* dest) { \
-    return parse_##name##_radix(str, n, dest, 0);                       \
-  }
-
-DEFINE_INTEGER_PARSERS(short)      /*                                   */
-DEFINE_INTEGER_PARSERS(ushort)     /*                                   */
-DEFINE_INTEGER_PARSERS(int)        /* Don't use semicolons after these  */
-DEFINE_INTEGER_PARSERS(uint)       /* statements because they can cause */
-DEFINE_INTEGER_PARSERS(long)       /* compiler warnings if the checking */
-DEFINE_INTEGER_PARSERS(ulong)      /* level is turned up high enough.   */
-DEFINE_INTEGER_PARSERS(longlong)   /*                                   */
-DEFINE_INTEGER_PARSERS(ulonglong)  /*                                   */
-
-#undef DEFINE_INTEGER_PARSERS
-
-}   // namespace pcrecpp
diff --git a/pcre-7.4/pcrecpp.h b/pcre-7.4/pcrecpp.h
@@ -1,700 +0,0 @@
-// Copyright (c) 2005, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: Sanjay Ghemawat
-// Support for PCRE_XXX modifiers added by Giuseppe Maxia, July 2005
-
-#ifndef _PCRECPP_H
-#define _PCRECPP_H
-
-// C++ interface to the pcre regular-expression library.  RE supports
-// Perl-style regular expressions (with extensions like \d, \w, \s,
-// ...).
-//
-// -----------------------------------------------------------------------
-// REGEXP SYNTAX:
-//
-// This module is part of the pcre library and hence supports its syntax
-// for regular expressions.
-//
-// The syntax is pretty similar to Perl's.  For those not familiar
-// with Perl's regular expressions, here are some examples of the most
-// commonly used extensions:
-//
-//   "hello (\\w+) world"  -- \w matches a "word" character
-//   "version (\\d+)"      -- \d matches a digit
-//   "hello\\s+world"      -- \s matches any whitespace character
-//   "\\b(\\w+)\\b"        -- \b matches empty string at a word boundary
-//   "(?i)hello"           -- (?i) turns on case-insensitive matching
-//   "/\\*(.*?)\\*/"       -- .*? matches . minimum no. of times possible
-//
-// -----------------------------------------------------------------------
-// MATCHING INTERFACE:
-//
-// The "FullMatch" operation checks that supplied text matches a
-// supplied pattern exactly.
-//
-// Example: successful match
-//    pcrecpp::RE re("h.*o");
-//    re.FullMatch("hello");
-//
-// Example: unsuccessful match (requires full match):
-//    pcrecpp::RE re("e");
-//    !re.FullMatch("hello");
-//
-// Example: creating a temporary RE object:
-//    pcrecpp::RE("h.*o").FullMatch("hello");
-//
-// You can pass in a "const char*" or a "string" for "text".  The
-// examples below tend to use a const char*.
-//
-// You can, as in the different examples above, store the RE object
-// explicitly in a variable or use a temporary RE object.  The
-// examples below use one mode or the other arbitrarily.  Either
-// could correctly be used for any of these examples.
-//
-// -----------------------------------------------------------------------
-// MATCHING WITH SUB-STRING EXTRACTION:
-//
-// You can supply extra pointer arguments to extract matched subpieces.
-//
-// Example: extracts "ruby" into "s" and 1234 into "i"
-//    int i;
-//    string s;
-//    pcrecpp::RE re("(\\w+):(\\d+)");
-//    re.FullMatch("ruby:1234", &s, &i);
-//
-// Example: does not try to extract any extra sub-patterns
-//    re.FullMatch("ruby:1234", &s);
-//
-// Example: does not try to extract into NULL
-//    re.FullMatch("ruby:1234", NULL, &i);
-//
-// Example: integer overflow causes failure
-//    !re.FullMatch("ruby:1234567891234", NULL, &i);
-//
-// Example: fails because there aren't enough sub-patterns:
-//    !pcrecpp::RE("\\w+:\\d+").FullMatch("ruby:1234", &s);
-//
-// Example: fails because string cannot be stored in integer
-//    !pcrecpp::RE("(.*)").FullMatch("ruby", &i);
-//
-// The provided pointer arguments can be pointers to any scalar numeric
-// type, or one of
-//    string        (matched piece is copied to string)
-//    StringPiece   (StringPiece is mutated to point to matched piece)
-//    T             (where "bool T::ParseFrom(const char*, int)" exists)
-//    NULL          (the corresponding matched sub-pattern is not copied)
-//
-// CAVEAT: An optional sub-pattern that does not exist in the matched
-// string is assigned the empty string.  Therefore, the following will
-// return false (because the empty string is not a valid number):
-//    int number;
-//    pcrecpp::RE::FullMatch("abc", "[a-z]+(\\d+)?", &number);
-//
-// -----------------------------------------------------------------------
-// DO_MATCH
-//
-// The matching interface supports at most 16 arguments per call.
-// If you need more, consider using the more general interface
-// pcrecpp::RE::DoMatch().  See pcrecpp.h for the signature for DoMatch.
-//
-// -----------------------------------------------------------------------
-// PARTIAL MATCHES
-//
-// You can use the "PartialMatch" operation when you want the pattern
-// to match any substring of the text.
-//
-// Example: simple search for a string:
-//    pcrecpp::RE("ell").PartialMatch("hello");
-//
-// Example: find first number in a string:
-//    int number;
-//    pcrecpp::RE re("(\\d+)");
-//    re.PartialMatch("x*100 + 20", &number);
-//    assert(number == 100);
-//
-// -----------------------------------------------------------------------
-// UTF-8 AND THE MATCHING INTERFACE:
-//
-// By default, pattern and text are plain text, one byte per character.
-// The UTF8 flag, passed to the constructor, causes both pattern
-// and string to be treated as UTF-8 text, still a byte stream but
-// potentially multiple bytes per character. In practice, the text
-// is likelier to be UTF-8 than the pattern, but the match returned
-// may depend on the UTF8 flag, so always use it when matching
-// UTF8 text.  E.g., "." will match one byte normally but with UTF8
-// set may match up to three bytes of a multi-byte character.
-//
-// Example:
-//    pcrecpp::RE_Options options;
-//    options.set_utf8();
-//    pcrecpp::RE re(utf8_pattern, options);
-//    re.FullMatch(utf8_string);
-//
-// Example: using the convenience function UTF8():
-//    pcrecpp::RE re(utf8_pattern, pcrecpp::UTF8());
-//    re.FullMatch(utf8_string);
-//
-// NOTE: The UTF8 option is ignored if pcre was not configured with the
-//       --enable-utf8 flag.
-//
-// -----------------------------------------------------------------------
-// PASSING MODIFIERS TO THE REGULAR EXPRESSION ENGINE
-//
-// PCRE defines some modifiers to change the behavior of the regular
-// expression engine.
-// The C++ wrapper defines an auxiliary class, RE_Options, as a vehicle
-// to pass such modifiers to a RE class.
-//
-// Currently, the following modifiers are supported
-//
-//    modifier              description               Perl corresponding
-//
-//    PCRE_CASELESS         case insensitive match    /i
-//    PCRE_MULTILINE        multiple lines match      /m
-//    PCRE_DOTALL           dot matches newlines      /s
-//    PCRE_DOLLAR_ENDONLY   $ matches only at end     N/A
-//    PCRE_EXTRA            strict escape parsing     N/A
-//    PCRE_EXTENDED         ignore whitespaces        /x
-//    PCRE_UTF8             handles UTF8 chars        built-in
-//    PCRE_UNGREEDY         reverses * and *?         N/A
-//    PCRE_NO_AUTO_CAPTURE  disables matching parens  N/A (*)
-//
-// (For a full account on how each modifier works, please check the
-// PCRE API reference manual).
-//
-// (*) Both Perl and PCRE allow non matching parentheses by means of the
-// "?:" modifier within the pattern itself. e.g. (?:ab|cd) does not
-// capture, while (ab|cd) does.
-//
-// For each modifier, there are two member functions whose name is made
-// out of the modifier in lowercase, without the "PCRE_" prefix. For
-// instance, PCRE_CASELESS is handled by
-//    bool caseless(),
-// which returns true if the modifier is set, and
-//    RE_Options & set_caseless(bool),
-// which sets or unsets the modifier.
-//
-// Moreover, PCRE_EXTRA_MATCH_LIMIT can be accessed through the
-// set_match_limit() and match_limit() member functions.
-// Setting match_limit to a non-zero value will limit the executation of
-// pcre to keep it from doing bad things like blowing the stack or taking
-// an eternity to return a result.  A value of 5000 is good enough to stop
-// stack blowup in a 2MB thread stack.  Setting match_limit to zero will
-// disable match limiting.  Alternately, you can set match_limit_recursion()
-// which uses PCRE_EXTRA_MATCH_LIMIT_RECURSION to limit how much pcre
-// recurses.  match_limit() caps the number of matches pcre does;
-// match_limit_recrusion() caps the depth of recursion.
-//
-// Normally, to pass one or more modifiers to a RE class, you declare
-// a RE_Options object, set the appropriate options, and pass this
-// object to a RE constructor. Example:
-//
-//    RE_options opt;
-//    opt.set_caseless(true);
-//
-//    if (RE("HELLO", opt).PartialMatch("hello world")) ...
-//
-// RE_options has two constructors. The default constructor takes no
-// arguments and creates a set of flags that are off by default.
-//
-// The optional parameter 'option_flags' is to facilitate transfer
-// of legacy code from C programs.  This lets you do
-//    RE(pattern, RE_Options(PCRE_CASELESS|PCRE_MULTILINE)).PartialMatch(str);
-//
-// But new code is better off doing
-//    RE(pattern,
-//      RE_Options().set_caseless(true).set_multiline(true)).PartialMatch(str);
-// (See below)
-//
-// If you are going to pass one of the most used modifiers, there are some
-// convenience functions that return a RE_Options class with the
-// appropriate modifier already set:
-// CASELESS(), UTF8(), MULTILINE(), DOTALL(), EXTENDED()
-//
-// If you need to set several options at once, and you don't want to go
-// through the pains of declaring a RE_Options object and setting several
-// options, there is a parallel method that give you such ability on the
-// fly. You can concatenate several set_xxxxx member functions, since each
-// of them returns a reference to its class object.  e.g.: to pass
-// PCRE_CASELESS, PCRE_EXTENDED, and PCRE_MULTILINE to a RE with one
-// statement, you may write
-//
-//    RE(" ^ xyz \\s+ .* blah$", RE_Options()
-//                            .set_caseless(true)
-//                            .set_extended(true)
-//                            .set_multiline(true)).PartialMatch(sometext);
-//
-// -----------------------------------------------------------------------
-// SCANNING TEXT INCREMENTALLY
-//
-// The "Consume" operation may be useful if you want to repeatedly
-// match regular expressions at the front of a string and skip over
-// them as they match.  This requires use of the "StringPiece" type,
-// which represents a sub-range of a real string.  Like RE, StringPiece
-// is defined in the pcrecpp namespace.
-//
-// Example: read lines of the form "var = value" from a string.
-//    string contents = ...;                 // Fill string somehow
-//    pcrecpp::StringPiece input(contents);  // Wrap in a StringPiece
-//
-//    string var;
-//    int value;
-//    pcrecpp::RE re("(\\w+) = (\\d+)\n");
-//    while (re.Consume(&input, &var, &value)) {
-//      ...;
-//    }
-//
-// Each successful call to "Consume" will set "var/value", and also
-// advance "input" so it points past the matched text.
-//
-// The "FindAndConsume" operation is similar to "Consume" but does not
-// anchor your match at the beginning of the string.  For example, you
-// could extract all words from a string by repeatedly calling
-//     pcrecpp::RE("(\\w+)").FindAndConsume(&input, &word)
-//
-// -----------------------------------------------------------------------
-// PARSING HEX/OCTAL/C-RADIX NUMBERS
-//
-// By default, if you pass a pointer to a numeric value, the
-// corresponding text is interpreted as a base-10 number.  You can
-// instead wrap the pointer with a call to one of the operators Hex(),
-// Octal(), or CRadix() to interpret the text in another base.  The
-// CRadix operator interprets C-style "0" (base-8) and "0x" (base-16)
-// prefixes, but defaults to base-10.
-//
-// Example:
-//   int a, b, c, d;
-//   pcrecpp::RE re("(.*) (.*) (.*) (.*)");
-//   re.FullMatch("100 40 0100 0x40",
-//                pcrecpp::Octal(&a), pcrecpp::Hex(&b),
-//                pcrecpp::CRadix(&c), pcrecpp::CRadix(&d));
-// will leave 64 in a, b, c, and d.
-//
-// -----------------------------------------------------------------------
-// REPLACING PARTS OF STRINGS
-//
-// You can replace the first match of "pattern" in "str" with
-// "rewrite".  Within "rewrite", backslash-escaped digits (\1 to \9)
-// can be used to insert text matching corresponding parenthesized
-// group from the pattern.  \0 in "rewrite" refers to the entire
-// matching text.  E.g.,
-//
-//   string s = "yabba dabba doo";
-//   pcrecpp::RE("b+").Replace("d", &s);
-//
-// will leave "s" containing "yada dabba doo".  The result is true if
-// the pattern matches and a replacement occurs, or false otherwise.
-//
-// GlobalReplace() is like Replace(), except that it replaces all
-// occurrences of the pattern in the string with the rewrite.
-// Replacements are not subject to re-matching.  E.g.,
-//
-//   string s = "yabba dabba doo";
-//   pcrecpp::RE("b+").GlobalReplace("d", &s);
-//
-// will leave "s" containing "yada dada doo".  It returns the number
-// of replacements made.
-//
-// Extract() is like Replace(), except that if the pattern matches,
-// "rewrite" is copied into "out" (an additional argument) with
-// substitutions.  The non-matching portions of "text" are ignored.
-// Returns true iff a match occurred and the extraction happened
-// successfully.  If no match occurs, the string is left unaffected.
-
-
-#include <string>
-#include <pcre.h>
-#include <pcrecpparg.h>   // defines the Arg class
-// This isn't technically needed here, but we include it
-// anyway so folks who include pcrecpp.h don't have to.
-#include <pcre_stringpiece.h>
-
-namespace pcrecpp {
-
-#define PCRE_SET_OR_CLEAR(b, o) \
-    if (b) all_options_ |= (o); else all_options_ &= ~(o); \
-    return *this
-
-#define PCRE_IS_SET(o)  \
-        (all_options_ & o) == o
-
-// We convert user-passed pointers into special Arg objects
-PCRECPP_EXP_DECL Arg no_arg;
-
-/***** Compiling regular expressions: the RE class *****/
-
-// RE_Options allow you to set options to be passed along to pcre,
-// along with other options we put on top of pcre.
-// Only 9 modifiers, plus match_limit and match_limit_recursion,
-// are supported now.
-class PCRECPP_EXP_DEFN RE_Options {
- public:
-  // constructor
-  RE_Options() : match_limit_(0), match_limit_recursion_(0), all_options_(0) {}
-
-  // alternative constructor.
-  // To facilitate transfer of legacy code from C programs
-  //
-  // This lets you do
-  //    RE(pattern, RE_Options(PCRE_CASELESS|PCRE_MULTILINE)).PartialMatch(str);
-  // But new code is better off doing
-  //    RE(pattern,
-  //      RE_Options().set_caseless(true).set_multiline(true)).PartialMatch(str);
-  RE_Options(int option_flags) : match_limit_(0), match_limit_recursion_(0),
-                                 all_options_(option_flags) {}
-  // we're fine with the default destructor, copy constructor, etc.
-
-  // accessors and mutators
-  int match_limit() const { return match_limit_; };
-  RE_Options &set_match_limit(int limit) {
-    match_limit_ = limit;
-    return *this;
-  }
-
-  int match_limit_recursion() const { return match_limit_recursion_; };
-  RE_Options &set_match_limit_recursion(int limit) {
-    match_limit_recursion_ = limit;
-    return *this;
-  }
-
-  bool caseless() const {
-    return PCRE_IS_SET(PCRE_CASELESS);
-  }
-  RE_Options &set_caseless(bool x) {
-    PCRE_SET_OR_CLEAR(x, PCRE_CASELESS);
-  }
-
-  bool multiline() const {
-    return PCRE_IS_SET(PCRE_MULTILINE);
-  }
-  RE_Options &set_multiline(bool x) {
-    PCRE_SET_OR_CLEAR(x, PCRE_MULTILINE);
-  }
-
-  bool dotall() const {
-    return PCRE_IS_SET(PCRE_DOTALL);
-  }
-  RE_Options &set_dotall(bool x) {
-    PCRE_SET_OR_CLEAR(x,PCRE_DOTALL);
-  }
-
-  bool extended() const {
-    return PCRE_IS_SET(PCRE_EXTENDED);
-  }
-  RE_Options &set_extended(bool x) {
-    PCRE_SET_OR_CLEAR(x,PCRE_EXTENDED);
-  }
-
-  bool dollar_endonly() const {
-    return PCRE_IS_SET(PCRE_DOLLAR_ENDONLY);
-  }
-  RE_Options &set_dollar_endonly(bool x) {
-    PCRE_SET_OR_CLEAR(x,PCRE_DOLLAR_ENDONLY);
-  }
-
-  bool extra() const {
-    return PCRE_IS_SET( PCRE_EXTRA);
-  }
-  RE_Options &set_extra(bool x) {
-    PCRE_SET_OR_CLEAR(x, PCRE_EXTRA);
-  }
-
-  bool ungreedy() const {
-    return PCRE_IS_SET(PCRE_UNGREEDY);
-  }
-  RE_Options &set_ungreedy(bool x) {
-    PCRE_SET_OR_CLEAR(x, PCRE_UNGREEDY);
-  }
-
-  bool utf8() const {
-    return PCRE_IS_SET(PCRE_UTF8);
-  }
-  RE_Options &set_utf8(bool x) {
-    PCRE_SET_OR_CLEAR(x, PCRE_UTF8);
-  }
-
-  bool no_auto_capture() const {
-    return PCRE_IS_SET(PCRE_NO_AUTO_CAPTURE);
-  }
-  RE_Options &set_no_auto_capture(bool x) {
-    PCRE_SET_OR_CLEAR(x, PCRE_NO_AUTO_CAPTURE);
-  }
-
-  RE_Options &set_all_options(int opt) {
-    all_options_ = opt;
-    return *this;
-  }
-  int all_options() const {
-    return all_options_ ;
-  }
-
-  // TODO: add other pcre flags
-
- private:
-  int match_limit_;
-  int match_limit_recursion_;
-  int all_options_;
-};
-
-// These functions return some common RE_Options
-static inline RE_Options UTF8() {
-  return RE_Options().set_utf8(true);
-}
-
-static inline RE_Options CASELESS() {
-  return RE_Options().set_caseless(true);
-}
-static inline RE_Options MULTILINE() {
-  return RE_Options().set_multiline(true);
-}
-
-static inline RE_Options DOTALL() {
-  return RE_Options().set_dotall(true);
-}
-
-static inline RE_Options EXTENDED() {
-  return RE_Options().set_extended(true);
-}
-
-// Interface for regular expression matching.  Also corresponds to a
-// pre-compiled regular expression.  An "RE" object is safe for
-// concurrent use by multiple threads.
-class PCRECPP_EXP_DEFN RE {
- public:
-  // We provide implicit conversions from strings so that users can
-  // pass in a string or a "const char*" wherever an "RE" is expected.
-  RE(const string& pat) { Init(pat, NULL); }
-  RE(const string& pat, const RE_Options& option) { Init(pat, &option); }
-  RE(const char* pat) { Init(pat, NULL); }
-  RE(const char* pat, const RE_Options& option) { Init(pat, &option); }
-  RE(const unsigned char* pat) {
-    Init(reinterpret_cast<const char*>(pat), NULL);
-  }
-  RE(const unsigned char* pat, const RE_Options& option) {
-    Init(reinterpret_cast<const char*>(pat), &option);
-  }
-
-  // Copy constructor & assignment - note that these are expensive
-  // because they recompile the expression.
-  RE(const RE& re) { Init(re.pattern_, &re.options_); }
-  const RE& operator=(const RE& re) {
-    if (this != &re) {
-      Cleanup();
-
-      // This is the code that originally came from Google
-      // Init(re.pattern_.c_str(), &re.options_);
-
-      // This is the replacement from Ari Pollak
-      Init(re.pattern_, &re.options_);
-    }
-    return *this;
-  }
-
-
-  ~RE();
-
-  // The string specification for this RE.  E.g.
-  //   RE re("ab*c?d+");
-  //   re.pattern();    // "ab*c?d+"
-  const string& pattern() const { return pattern_; }
-
-  // If RE could not be created properly, returns an error string.
-  // Else returns the empty string.
-  const string& error() const { return *error_; }
-
-  /***** The useful part: the matching interface *****/
-
-  // This is provided so one can do pattern.ReplaceAll() just as
-  // easily as ReplaceAll(pattern-text, ....)
-
-  bool FullMatch(const StringPiece& text,
-                 const Arg& ptr1 = no_arg,
-                 const Arg& ptr2 = no_arg,
-                 const Arg& ptr3 = no_arg,
-                 const Arg& ptr4 = no_arg,
-                 const Arg& ptr5 = no_arg,
-                 const Arg& ptr6 = no_arg,
-                 const Arg& ptr7 = no_arg,
-                 const Arg& ptr8 = no_arg,
-                 const Arg& ptr9 = no_arg,
-                 const Arg& ptr10 = no_arg,
-                 const Arg& ptr11 = no_arg,
-                 const Arg& ptr12 = no_arg,
-                 const Arg& ptr13 = no_arg,
-                 const Arg& ptr14 = no_arg,
-                 const Arg& ptr15 = no_arg,
-                 const Arg& ptr16 = no_arg) const;
-
-  bool PartialMatch(const StringPiece& text,
-                    const Arg& ptr1 = no_arg,
-                    const Arg& ptr2 = no_arg,
-                    const Arg& ptr3 = no_arg,
-                    const Arg& ptr4 = no_arg,
-                    const Arg& ptr5 = no_arg,
-                    const Arg& ptr6 = no_arg,
-                    const Arg& ptr7 = no_arg,
-                    const Arg& ptr8 = no_arg,
-                    const Arg& ptr9 = no_arg,
-                    const Arg& ptr10 = no_arg,
-                    const Arg& ptr11 = no_arg,
-                    const Arg& ptr12 = no_arg,
-                    const Arg& ptr13 = no_arg,
-                    const Arg& ptr14 = no_arg,
-                    const Arg& ptr15 = no_arg,
-                    const Arg& ptr16 = no_arg) const;
-
-  bool Consume(StringPiece* input,
-               const Arg& ptr1 = no_arg,
-               const Arg& ptr2 = no_arg,
-               const Arg& ptr3 = no_arg,
-               const Arg& ptr4 = no_arg,
-               const Arg& ptr5 = no_arg,
-               const Arg& ptr6 = no_arg,
-               const Arg& ptr7 = no_arg,
-               const Arg& ptr8 = no_arg,
-               const Arg& ptr9 = no_arg,
-               const Arg& ptr10 = no_arg,
-               const Arg& ptr11 = no_arg,
-               const Arg& ptr12 = no_arg,
-               const Arg& ptr13 = no_arg,
-               const Arg& ptr14 = no_arg,
-               const Arg& ptr15 = no_arg,
-               const Arg& ptr16 = no_arg) const;
-
-  bool FindAndConsume(StringPiece* input,
-                      const Arg& ptr1 = no_arg,
-                      const Arg& ptr2 = no_arg,
-                      const Arg& ptr3 = no_arg,
-                      const Arg& ptr4 = no_arg,
-                      const Arg& ptr5 = no_arg,
-                      const Arg& ptr6 = no_arg,
-                      const Arg& ptr7 = no_arg,
-                      const Arg& ptr8 = no_arg,
-                      const Arg& ptr9 = no_arg,
-                      const Arg& ptr10 = no_arg,
-                      const Arg& ptr11 = no_arg,
-                      const Arg& ptr12 = no_arg,
-                      const Arg& ptr13 = no_arg,
-                      const Arg& ptr14 = no_arg,
-                      const Arg& ptr15 = no_arg,
-                      const Arg& ptr16 = no_arg) const;
-
-  bool Replace(const StringPiece& rewrite,
-               string *str) const;
-
-  int GlobalReplace(const StringPiece& rewrite,
-                    string *str) const;
-
-  bool Extract(const StringPiece &rewrite,
-               const StringPiece &text,
-               string *out) const;
-
-  // Escapes all potentially meaningful regexp characters in
-  // 'unquoted'.  The returned string, used as a regular expression,
-  // will exactly match the original string.  For example,
-  //           1.5-2.0?
-  // may become:
-  //           1\.5\-2\.0\?
-  static string QuoteMeta(const StringPiece& unquoted);
-
-
-  /***** Generic matching interface *****/
-
-  // Type of match (TODO: Should be restructured as part of RE_Options)
-  enum Anchor {
-    UNANCHORED,         // No anchoring
-    ANCHOR_START,       // Anchor at start only
-    ANCHOR_BOTH         // Anchor at start and end
-  };
-
-  // General matching routine.  Stores the length of the match in
-  // "*consumed" if successful.
-  bool DoMatch(const StringPiece& text,
-               Anchor anchor,
-               int* consumed,
-               const Arg* const* args, int n) const;
-
-  // Return the number of capturing subpatterns, or -1 if the
-  // regexp wasn't valid on construction.
-  int NumberOfCapturingGroups() const;
-
- private:
-
-  void Init(const string& pattern, const RE_Options* options);
-  void Cleanup();
-
-  // Match against "text", filling in "vec" (up to "vecsize" * 2/3) with
-  // pairs of integers for the beginning and end positions of matched
-  // text.  The first pair corresponds to the entire matched text;
-  // subsequent pairs correspond, in order, to parentheses-captured
-  // matches.  Returns the number of pairs (one more than the number of
-  // the last subpattern with a match) if matching was successful
-  // and zero if the match failed.
-  // I.e. for RE("(foo)|(bar)|(baz)") it will return 2, 3, and 4 when matching
-  // against "foo", "bar", and "baz" respectively.
-  // When matching RE("(foo)|hello") against "hello", it will return 1.
-  // But the values for all subpattern are filled in into "vec".
-  int TryMatch(const StringPiece& text,
-               int startpos,
-               Anchor anchor,
-               int *vec,
-               int vecsize) const;
-
-  // Append the "rewrite" string, with backslash subsitutions from "text"
-  // and "vec", to string "out".
-  bool Rewrite(string *out,
-               const StringPiece& rewrite,
-               const StringPiece& text,
-               int *vec,
-               int veclen) const;
-
-  // internal implementation for DoMatch
-  bool DoMatchImpl(const StringPiece& text,
-                   Anchor anchor,
-                   int* consumed,
-                   const Arg* const args[],
-                   int n,
-                   int* vec,
-                   int vecsize) const;
-
-  // Compile the regexp for the specified anchoring mode
-  pcre* Compile(Anchor anchor);
-
-  string        pattern_;
-  RE_Options    options_;
-  pcre*         re_full_;       // For full matches
-  pcre*         re_partial_;    // For partial matches
-  const string* error_;         // Error indicator (or points to empty string)
-};
-
-}   // namespace pcrecpp
-
-#endif /* _PCRECPP_H */
diff --git a/pcre-7.4/pcrecpp_internal.h b/pcre-7.4/pcrecpp_internal.h
@@ -1,68 +0,0 @@
-/*************************************************
-*       Perl-Compatible Regular Expressions      *
-*************************************************/
-
-/*
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-#ifndef PCRECPP_INTERNAL_H
-#define PCRECPP_INTERNAL_H
-
-/* When compiling a DLL for Windows, the exported symbols have to be declared
-using some MS magic. I found some useful information on this web page:
-http://msdn2.microsoft.com/en-us/library/y4h7bcy6(VS.80).aspx. According to the
-information there, using __declspec(dllexport) without "extern" we have a
-definition; with "extern" we have a declaration. The settings here override the
-setting in pcre.h. We use:
-
-  PCRECPP_EXP_DECL       for declarations
-  PCRECPP_EXP_DEFN       for definitions of exported functions
-
-*/
-
-#ifndef PCRECPP_EXP_DECL
-#  ifdef _WIN32
-#    ifndef PCRECPP_STATIC
-#      define PCRECPP_EXP_DECL       extern __declspec(dllexport)
-#      define PCRECPP_EXP_DEFN       __declspec(dllexport)
-#    else
-#      define PCRECPP_EXP_DECL       extern
-#      define PCRECPP_EXP_DEFN
-#    endif
-#  else
-#    define PCRECPP_EXP_DECL         extern
-#    define PCRECPP_EXP_DEFN
-#  endif
-#endif
-
-#endif  /* PCRECPP_INTERNAL_H */
-
-/* End of pcrecpp_internal.h */
diff --git a/pcre-7.4/pcrecpp_unittest.cc b/pcre-7.4/pcrecpp_unittest.cc
@@ -1,1240 +0,0 @@
-// -*- coding: utf-8 -*-
-//
-// Copyright (c) 2005 - 2006, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: Sanjay Ghemawat
-//
-// TODO: Test extractions for PartialMatch/Consume
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <stdio.h>
-#include <cassert>
-#include <vector>
-#include "pcrecpp.h"
-
-using pcrecpp::StringPiece;
-using pcrecpp::RE;
-using pcrecpp::RE_Options;
-using pcrecpp::Hex;
-using pcrecpp::Octal;
-using pcrecpp::CRadix;
-
-static bool VERBOSE_TEST  = false;
-
-// CHECK dies with a fatal error if condition is not true.  It is *not*
-// controlled by NDEBUG, so the check will be executed regardless of
-// compilation mode.  Therefore, it is safe to do things like:
-//    CHECK_EQ(fp->Write(x), 4)
-#define CHECK(condition) do {                           \
-  if (!(condition)) {                                   \
-    fprintf(stderr, "%s:%d: Check failed: %s\n",        \
-            __FILE__, __LINE__, #condition);            \
-    exit(1);                                            \
-  }                                                     \
-} while (0)
-
-#define CHECK_EQ(a, b)   CHECK(a == b)
-
-static void Timing1(int num_iters) {
-  // Same pattern lots of times
-  RE pattern("ruby:\\d+");
-  StringPiece p("ruby:1234");
-  for (int j = num_iters; j > 0; j--) {
-    CHECK(pattern.FullMatch(p));
-  }
-}
-
-static void Timing2(int num_iters) {
-  // Same pattern lots of times
-  RE pattern("ruby:(\\d+)");
-  int i;
-  for (int j = num_iters; j > 0; j--) {
-    CHECK(pattern.FullMatch("ruby:1234", &i));
-    CHECK_EQ(i, 1234);
-  }
-}
-
-static void Timing3(int num_iters) {
-  string text_string;
-  for (int j = num_iters; j > 0; j--) {
-    text_string += "this is another line\n";
-  }
-
-  RE line_matcher(".*\n");
-  string line;
-  StringPiece text(text_string);
-  int counter = 0;
-  while (line_matcher.Consume(&text)) {
-    counter++;
-  }
-  printf("Matched %d lines\n", counter);
-}
-
-#if 0  // uncomment this if you have a way of defining VirtualProcessSize()
-
-static void LeakTest() {
-  // Check for memory leaks
-  unsigned long long initial_size = 0;
-  for (int i = 0; i < 100000; i++) {
-    if (i == 50000) {
-      initial_size = VirtualProcessSize();
-      printf("Size after 50000: %llu\n", initial_size);
-    }
-    char buf[100];  // definitely big enough
-    sprintf(buf, "pat%09d", i);
-    RE newre(buf);
-  }
-  uint64 final_size = VirtualProcessSize();
-  printf("Size after 100000: %llu\n", final_size);
-  const double growth = double(final_size - initial_size) / final_size;
-  printf("Growth: %0.2f%%", growth * 100);
-  CHECK(growth < 0.02);       // Allow < 2% growth
-}
-
-#endif
-
-static void RadixTests() {
-  printf("Testing hex\n");
-
-#define CHECK_HEX(type, value) \
-  do { \
-    type v; \
-    CHECK(RE("([0-9a-fA-F]+)[uUlL]*").FullMatch(#value, Hex(&v))); \
-    CHECK_EQ(v, 0x ## value); \
-    CHECK(RE("([0-9a-fA-FxX]+)[uUlL]*").FullMatch("0x" #value, CRadix(&v))); \
-    CHECK_EQ(v, 0x ## value); \
-  } while(0)
-
-  CHECK_HEX(short,              2bad);
-  CHECK_HEX(unsigned short,     2badU);
-  CHECK_HEX(int,                dead);
-  CHECK_HEX(unsigned int,       deadU);
-  CHECK_HEX(long,               7eadbeefL);
-  CHECK_HEX(unsigned long,      deadbeefUL);
-#ifdef HAVE_LONG_LONG
-  CHECK_HEX(long long,          12345678deadbeefLL);
-#endif
-#ifdef HAVE_UNSIGNED_LONG_LONG
-  CHECK_HEX(unsigned long long, cafebabedeadbeefULL);
-#endif
-
-#undef CHECK_HEX
-
-  printf("Testing octal\n");
-
-#define CHECK_OCTAL(type, value) \
-  do { \
-    type v; \
-    CHECK(RE("([0-7]+)[uUlL]*").FullMatch(#value, Octal(&v))); \
-    CHECK_EQ(v, 0 ## value); \
-    CHECK(RE("([0-9a-fA-FxX]+)[uUlL]*").FullMatch("0" #value, CRadix(&v))); \
-    CHECK_EQ(v, 0 ## value); \
-  } while(0)
-
-  CHECK_OCTAL(short,              77777);
-  CHECK_OCTAL(unsigned short,     177777U);
-  CHECK_OCTAL(int,                17777777777);
-  CHECK_OCTAL(unsigned int,       37777777777U);
-  CHECK_OCTAL(long,               17777777777L);
-  CHECK_OCTAL(unsigned long,      37777777777UL);
-#ifdef HAVE_LONG_LONG
-  CHECK_OCTAL(long long,          777777777777777777777LL);
-#endif
-#ifdef HAVE_UNSIGNED_LONG_LONG
-  CHECK_OCTAL(unsigned long long, 1777777777777777777777ULL);
-#endif
-
-#undef CHECK_OCTAL
-
-  printf("Testing decimal\n");
-
-#define CHECK_DECIMAL(type, value) \
-  do { \
-    type v; \
-    CHECK(RE("(-?[0-9]+)[uUlL]*").FullMatch(#value, &v)); \
-    CHECK_EQ(v, value); \
-    CHECK(RE("(-?[0-9a-fA-FxX]+)[uUlL]*").FullMatch(#value, CRadix(&v))); \
-    CHECK_EQ(v, value); \
-  } while(0)
-
-  CHECK_DECIMAL(short,              -1);
-  CHECK_DECIMAL(unsigned short,     9999);
-  CHECK_DECIMAL(int,                -1000);
-  CHECK_DECIMAL(unsigned int,       12345U);
-  CHECK_DECIMAL(long,               -10000000L);
-  CHECK_DECIMAL(unsigned long,      3083324652U);
-#ifdef HAVE_LONG_LONG
-  CHECK_DECIMAL(long long,          -100000000000000LL);
-#endif
-#ifdef HAVE_UNSIGNED_LONG_LONG
-  CHECK_DECIMAL(unsigned long long, 1234567890987654321ULL);
-#endif
-
-#undef CHECK_DECIMAL
-
-}
-
-static void TestReplace() {
-  printf("Testing Replace\n");
-
-  struct ReplaceTest {
-    const char *regexp;
-    const char *rewrite;
-    const char *original;
-    const char *single;
-    const char *global;
-  };
-  static const ReplaceTest tests[] = {
-    { "(qu|[b-df-hj-np-tv-z]*)([a-z]+)",
-      "\\2\\1ay",
-      "the quick brown fox jumps over the lazy dogs.",
-      "ethay quick brown fox jumps over the lazy dogs.",
-      "ethay ickquay ownbray oxfay umpsjay overay ethay azylay ogsday." },
-    { "\\w+",
-      "\\0-NOSPAM",
-      "paul.haahr@google.com",
-      "paul-NOSPAM.haahr@google.com",
-      "paul-NOSPAM.haahr-NOSPAM@google-NOSPAM.com-NOSPAM" },
-    { "^",
-      "(START)",
-      "foo",
-      "(START)foo",
-      "(START)foo" },
-    { "^",
-      "(START)",
-      "",
-      "(START)",
-      "(START)" },
-    { "$",
-      "(END)",
-      "",
-      "(END)",
-      "(END)" },
-    { "b",
-      "bb",
-      "ababababab",
-      "abbabababab",
-      "abbabbabbabbabb" },
-    { "b",
-      "bb",
-      "bbbbbb",
-      "bbbbbbb",
-      "bbbbbbbbbbbb" },
-    { "b+",
-      "bb",
-      "bbbbbb",
-      "bb",
-      "bb" },
-    { "b*",
-      "bb",
-      "bbbbbb",
-      "bb",
-      "bb" },
-    { "b*",
-      "bb",
-      "aaaaa",
-      "bbaaaaa",
-      "bbabbabbabbabbabb" },
-    { "b*",
-      "bb",
-      "aa\naa\n",
-      "bbaa\naa\n",
-      "bbabbabb\nbbabbabb\nbb" },
-    { "b*",
-      "bb",
-      "aa\raa\r",
-      "bbaa\raa\r",
-      "bbabbabb\rbbabbabb\rbb" },
-    { "b*",
-      "bb",
-      "aa\r\naa\r\n",
-      "bbaa\r\naa\r\n",
-      "bbabbabb\r\nbbabbabb\r\nbb" },
-#ifdef SUPPORT_UTF8
-    { "b*",
-      "bb",
-      "\xE3\x83\x9B\xE3\x83\xBC\xE3\x83\xA0\xE3\x81\xB8",   // utf8
-      "bb\xE3\x83\x9B\xE3\x83\xBC\xE3\x83\xA0\xE3\x81\xB8",
-      "bb\xE3\x83\x9B""bb""\xE3\x83\xBC""bb""\xE3\x83\xA0""bb""\xE3\x81\xB8""bb" },
-    { "b*",
-      "bb",
-      "\xE3\x83\x9B\r\n\xE3\x83\xBC\r\xE3\x83\xA0\n\xE3\x81\xB8\r\n",   // utf8
-      "bb\xE3\x83\x9B\r\n\xE3\x83\xBC\r\xE3\x83\xA0\n\xE3\x81\xB8\r\n",
-      ("bb\xE3\x83\x9B""bb\r\nbb""\xE3\x83\xBC""bb\rbb""\xE3\x83\xA0"
-       "bb\nbb""\xE3\x81\xB8""bb\r\nbb") },
-#endif
-    { "", NULL, NULL, NULL, NULL }
-  };
-
-#ifdef SUPPORT_UTF8
-  const bool support_utf8 = true;
-#else
-  const bool support_utf8 = false;
-#endif
-
-  for (const ReplaceTest *t = tests; t->original != NULL; ++t) {
-    RE re(t->regexp, RE_Options(PCRE_NEWLINE_CRLF).set_utf8(support_utf8));
-    assert(re.error().empty());
-    string one(t->original);
-    CHECK(re.Replace(t->rewrite, &one));
-    CHECK_EQ(one, t->single);
-    string all(t->original);
-    CHECK(re.GlobalReplace(t->rewrite, &all) > 0);
-    CHECK_EQ(all, t->global);
-  }
-
-  // One final test: test \r\n replacement when we're not in CRLF mode
-  {
-    RE re("b*", RE_Options(PCRE_NEWLINE_CR).set_utf8(support_utf8));
-    assert(re.error().empty());
-    string all("aa\r\naa\r\n");
-    CHECK(re.GlobalReplace("bb", &all) > 0);
-    CHECK_EQ(all, string("bbabbabb\rbb\nbbabbabb\rbb\nbb"));
-  }
-  {
-    RE re("b*", RE_Options(PCRE_NEWLINE_LF).set_utf8(support_utf8));
-    assert(re.error().empty());
-    string all("aa\r\naa\r\n");
-    CHECK(re.GlobalReplace("bb", &all) > 0);
-    CHECK_EQ(all, string("bbabbabb\rbb\nbbabbabb\rbb\nbb"));
-  }
-  // TODO: test what happens when no PCRE_NEWLINE_* flag is set.
-  //       Alas, the answer depends on how pcre was compiled.
-}
-
-static void TestExtract() {
-  printf("Testing Extract\n");
-
-  string s;
-
-  CHECK(RE("(.*)@([^.]*)").Extract("\\2!\\1", "boris@kremvax.ru", &s));
-  CHECK_EQ(s, "kremvax!boris");
-
-  // check the RE interface as well
-  CHECK(RE(".*").Extract("'\\0'", "foo", &s));
-  CHECK_EQ(s, "'foo'");
-  CHECK(!RE("bar").Extract("'\\0'", "baz", &s));
-  CHECK_EQ(s, "'foo'");
-}
-
-static void TestConsume() {
-  printf("Testing Consume\n");
-
-  string word;
-
-  string s("   aaa b!@#$@#$cccc");
-  StringPiece input(s);
-
-  RE r("\\s*(\\w+)");    // matches a word, possibly proceeded by whitespace
-  CHECK(r.Consume(&input, &word));
-  CHECK_EQ(word, "aaa");
-  CHECK(r.Consume(&input, &word));
-  CHECK_EQ(word, "b");
-  CHECK(! r.Consume(&input, &word));
-}
-
-static void TestFindAndConsume() {
-  printf("Testing FindAndConsume\n");
-
-  string word;
-
-  string s("   aaa b!@#$@#$cccc");
-  StringPiece input(s);
-
-  RE r("(\\w+)");      // matches a word
-  CHECK(r.FindAndConsume(&input, &word));
-  CHECK_EQ(word, "aaa");
-  CHECK(r.FindAndConsume(&input, &word));
-  CHECK_EQ(word, "b");
-  CHECK(r.FindAndConsume(&input, &word));
-  CHECK_EQ(word, "cccc");
-  CHECK(! r.FindAndConsume(&input, &word));
-}
-
-static void TestMatchNumberPeculiarity() {
-  printf("Testing match-number peculiaraity\n");
-
-  string word1;
-  string word2;
-  string word3;
-
-  RE r("(foo)|(bar)|(baz)");
-  CHECK(r.PartialMatch("foo", &word1, &word2, &word3));
-  CHECK_EQ(word1, "foo");
-  CHECK_EQ(word2, "");
-  CHECK_EQ(word3, "");
-  CHECK(r.PartialMatch("bar", &word1, &word2, &word3));
-  CHECK_EQ(word1, "");
-  CHECK_EQ(word2, "bar");
-  CHECK_EQ(word3, "");
-  CHECK(r.PartialMatch("baz", &word1, &word2, &word3));
-  CHECK_EQ(word1, "");
-  CHECK_EQ(word2, "");
-  CHECK_EQ(word3, "baz");
-  CHECK(!r.PartialMatch("f", &word1, &word2, &word3));
-
-  string a;
-  CHECK(RE("(foo)|hello").FullMatch("hello", &a));
-  CHECK_EQ(a, "");
-}
-
-static void TestRecursion() {
-  printf("Testing recursion\n");
-
-  // Get one string that passes (sometimes), one that never does.
-  string text_good("abcdefghijk");
-  string text_bad("acdefghijkl");
-
-  // According to pcretest, matching text_good against (\w+)*b
-  // requires match_limit of at least 8192, and match_recursion_limit
-  // of at least 37.
-
-  RE_Options options_ml;
-  options_ml.set_match_limit(8192);
-  RE re("(\\w+)*b", options_ml);
-  CHECK(re.PartialMatch(text_good) == true);
-  CHECK(re.PartialMatch(text_bad) == false);
-  CHECK(re.FullMatch(text_good) == false);
-  CHECK(re.FullMatch(text_bad) == false);
-
-  options_ml.set_match_limit(1024);
-  RE re2("(\\w+)*b", options_ml);
-  CHECK(re2.PartialMatch(text_good) == false);   // because of match_limit
-  CHECK(re2.PartialMatch(text_bad) == false);
-  CHECK(re2.FullMatch(text_good) == false);
-  CHECK(re2.FullMatch(text_bad) == false);
-
-  RE_Options options_mlr;
-  options_mlr.set_match_limit_recursion(50);
-  RE re3("(\\w+)*b", options_mlr);
-  CHECK(re3.PartialMatch(text_good) == true);
-  CHECK(re3.PartialMatch(text_bad) == false);
-  CHECK(re3.FullMatch(text_good) == false);
-  CHECK(re3.FullMatch(text_bad) == false);
-
-  options_mlr.set_match_limit_recursion(10);
-  RE re4("(\\w+)*b", options_mlr);
-  CHECK(re4.PartialMatch(text_good) == false);
-  CHECK(re4.PartialMatch(text_bad) == false);
-  CHECK(re4.FullMatch(text_good) == false);
-  CHECK(re4.FullMatch(text_bad) == false);
-}
-
-// A meta-quoted string, interpreted as a pattern, should always match
-// the original unquoted string.
-static void TestQuoteMeta(string unquoted, RE_Options options = RE_Options()) {
-  string quoted = RE::QuoteMeta(unquoted);
-  RE re(quoted, options);
-  CHECK(re.FullMatch(unquoted));
-}
-
-// A string containing meaningful regexp characters, which is then meta-
-// quoted, should not generally match a string the unquoted string does.
-static void NegativeTestQuoteMeta(string unquoted, string should_not_match,
-                                  RE_Options options = RE_Options()) {
-  string quoted = RE::QuoteMeta(unquoted);
-  RE re(quoted, options);
-  CHECK(!re.FullMatch(should_not_match));
-}
-
-// Tests that quoted meta characters match their original strings,
-// and that a few things that shouldn't match indeed do not.
-static void TestQuotaMetaSimple() {
-  TestQuoteMeta("foo");
-  TestQuoteMeta("foo.bar");
-  TestQuoteMeta("foo\\.bar");
-  TestQuoteMeta("[1-9]");
-  TestQuoteMeta("1.5-2.0?");
-  TestQuoteMeta("\\d");
-  TestQuoteMeta("Who doesn't like ice cream?");
-  TestQuoteMeta("((a|b)c?d*e+[f-h]i)");
-  TestQuoteMeta("((?!)xxx).*yyy");
-  TestQuoteMeta("([");
-}
-
-static void TestQuoteMetaSimpleNegative() {
-  NegativeTestQuoteMeta("foo", "bar");
-  NegativeTestQuoteMeta("...", "bar");
-  NegativeTestQuoteMeta("\\.", ".");
-  NegativeTestQuoteMeta("\\.", "..");
-  NegativeTestQuoteMeta("(a)", "a");
-  NegativeTestQuoteMeta("(a|b)", "a");
-  NegativeTestQuoteMeta("(a|b)", "(a)");
-  NegativeTestQuoteMeta("(a|b)", "a|b");
-  NegativeTestQuoteMeta("[0-9]", "0");
-  NegativeTestQuoteMeta("[0-9]", "0-9");
-  NegativeTestQuoteMeta("[0-9]", "[9]");
-  NegativeTestQuoteMeta("((?!)xxx)", "xxx");
-}
-
-static void TestQuoteMetaLatin1() {
-  TestQuoteMeta("3\xb2 = 9");
-}
-
-static void TestQuoteMetaUtf8() {
-#ifdef SUPPORT_UTF8
-  TestQuoteMeta("Pl\xc3\xa1\x63ido Domingo", pcrecpp::UTF8());
-  TestQuoteMeta("xyz", pcrecpp::UTF8());            // No fancy utf8
-  TestQuoteMeta("\xc2\xb0", pcrecpp::UTF8());       // 2-byte utf8 (degree symbol)
-  TestQuoteMeta("27\xc2\xb0 degrees", pcrecpp::UTF8());  // As a middle character
-  TestQuoteMeta("\xe2\x80\xb3", pcrecpp::UTF8());   // 3-byte utf8 (double prime)
-  TestQuoteMeta("\xf0\x9d\x85\x9f", pcrecpp::UTF8()); // 4-byte utf8 (music note)
-  TestQuoteMeta("27\xc2\xb0"); // Interpreted as Latin-1, but should still work
-  NegativeTestQuoteMeta("27\xc2\xb0",               // 2-byte utf (degree symbol)
-                        "27\\\xc2\\\xb0",
-                        pcrecpp::UTF8());
-#endif
-}
-
-static void TestQuoteMetaAll() {
-  printf("Testing QuoteMeta\n");
-  TestQuotaMetaSimple();
-  TestQuoteMetaSimpleNegative();
-  TestQuoteMetaLatin1();
-  TestQuoteMetaUtf8();
-}
-
-//
-// Options tests contributed by
-// Giuseppe Maxia, CTO, Stardata s.r.l.
-// July 2005
-//
-static void GetOneOptionResult(
-                const char *option_name,
-                const char *regex,
-                const char *str,
-                RE_Options options,
-                bool full,
-                string expected) {
-
-  printf("Testing Option <%s>\n", option_name);
-  if(VERBOSE_TEST)
-    printf("/%s/ finds \"%s\" within \"%s\" \n",
-                    regex,
-                    expected.c_str(),
-                    str);
-  string captured("");
-  if (full)
-    RE(regex,options).FullMatch(str, &captured);
-  else
-    RE(regex,options).PartialMatch(str, &captured);
-  CHECK_EQ(captured, expected);
-}
-
-static void TestOneOption(
-                const char *option_name,
-                const char *regex,
-                const char *str,
-                RE_Options options,
-                bool full,
-                bool assertive = true) {
-
-  printf("Testing Option <%s>\n", option_name);
-  if (VERBOSE_TEST)
-    printf("'%s' %s /%s/ \n",
-                  str,
-                  (assertive? "matches" : "doesn't match"),
-                  regex);
-  if (assertive) {
-    if (full)
-      CHECK(RE(regex,options).FullMatch(str));
-    else
-      CHECK(RE(regex,options).PartialMatch(str));
-  } else {
-    if (full)
-      CHECK(!RE(regex,options).FullMatch(str));
-    else
-      CHECK(!RE(regex,options).PartialMatch(str));
-  }
-}
-
-static void Test_CASELESS() {
-  RE_Options options;
-  RE_Options options2;
-
-  options.set_caseless(true);
-  TestOneOption("CASELESS (class)",  "HELLO",    "hello", options, false);
-  TestOneOption("CASELESS (class2)", "HELLO",    "hello", options2.set_caseless(true), false);
-  TestOneOption("CASELESS (class)",  "^[A-Z]+$", "Hello", options, false);
-
-  TestOneOption("CASELESS (function)", "HELLO",    "hello", pcrecpp::CASELESS(), false);
-  TestOneOption("CASELESS (function)", "^[A-Z]+$", "Hello", pcrecpp::CASELESS(), false);
-  options.set_caseless(false);
-  TestOneOption("no CASELESS", "HELLO",    "hello", options, false, false);
-}
-
-static void Test_MULTILINE() {
-  RE_Options options;
-  RE_Options options2;
-  const char *str = "HELLO\n" "cruel\n" "world\n";
-
-  options.set_multiline(true);
-  TestOneOption("MULTILINE (class)",    "^cruel$", str, options, false);
-  TestOneOption("MULTILINE (class2)",   "^cruel$", str, options2.set_multiline(true), false);
-  TestOneOption("MULTILINE (function)", "^cruel$", str, pcrecpp::MULTILINE(), false);
-  options.set_multiline(false);
-  TestOneOption("no MULTILINE", "^cruel$", str, options, false, false);
-}
-
-static void Test_DOTALL() {
-  RE_Options options;
-  RE_Options options2;
-  const char *str = "HELLO\n" "cruel\n" "world";
-
-  options.set_dotall(true);
-  TestOneOption("DOTALL (class)",    "HELLO.*world", str, options, true);
-  TestOneOption("DOTALL (class2)",   "HELLO.*world", str, options2.set_dotall(true), true);
-  TestOneOption("DOTALL (function)",    "HELLO.*world", str, pcrecpp::DOTALL(), true);
-  options.set_dotall(false);
-  TestOneOption("no DOTALL", "HELLO.*world", str, options, true, false);
-}
-
-static void Test_DOLLAR_ENDONLY() {
-  RE_Options options;
-  RE_Options options2;
-  const char *str = "HELLO world\n";
-
-  TestOneOption("no DOLLAR_ENDONLY", "world$", str, options, false);
-  options.set_dollar_endonly(true);
-  TestOneOption("DOLLAR_ENDONLY 1",    "world$", str, options, false, false);
-  TestOneOption("DOLLAR_ENDONLY 2",    "world$", str, options2.set_dollar_endonly(true), false, false);
-}
-
-static void Test_EXTRA() {
-  RE_Options options;
-  const char *str = "HELLO";
-
-  options.set_extra(true);
-  TestOneOption("EXTRA 1", "\\HELL\\O", str, options, true, false );
-  TestOneOption("EXTRA 2", "\\HELL\\O", str, RE_Options().set_extra(true), true, false );
-  options.set_extra(false);
-  TestOneOption("no EXTRA", "\\HELL\\O", str, options, true );
-}
-
-static void Test_EXTENDED() {
-  RE_Options options;
-  RE_Options options2;
-  const char *str = "HELLO world";
-
-  options.set_extended(true);
-  TestOneOption("EXTENDED (class)",    "HELLO world", str, options, false, false);
-  TestOneOption("EXTENDED (class2)",   "HELLO world", str, options2.set_extended(true), false, false);
-  TestOneOption("EXTENDED (class)",
-                    "^ HE L{2} O "
-                    "\\s+        "
-                    "\\w+ $      ",
-                    str,
-                    options,
-                    false);
-
-  TestOneOption("EXTENDED (function)",    "HELLO world", str, pcrecpp::EXTENDED(), false, false);
-  TestOneOption("EXTENDED (function)",
-                    "^ HE L{2} O "
-                    "\\s+        "
-                    "\\w+ $      ",
-                    str,
-                    pcrecpp::EXTENDED(),
-                    false);
-
-  options.set_extended(false);
-  TestOneOption("no EXTENDED", "HELLO world", str, options, false);
-}
-
-static void Test_NO_AUTO_CAPTURE() {
-  RE_Options options;
-  const char *str = "HELLO world";
-  string captured;
-
-  printf("Testing Option <no NO_AUTO_CAPTURE>\n");
-  if (VERBOSE_TEST)
-    printf("parentheses capture text\n");
-  RE re("(world|universe)$", options);
-  CHECK(re.Extract("\\1", str , &captured));
-  CHECK_EQ(captured, "world");
-  options.set_no_auto_capture(true);
-  printf("testing Option <NO_AUTO_CAPTURE>\n");
-  if (VERBOSE_TEST)
-    printf("parentheses do not capture text\n");
-  re.Extract("\\1",str, &captured );
-  CHECK_EQ(captured, "world");
-}
-
-static void Test_UNGREEDY() {
-  RE_Options options;
-  const char *str = "HELLO, 'this' is the 'world'";
-
-  options.set_ungreedy(true);
-  GetOneOptionResult("UNGREEDY 1", "('.*')", str, options, false, "'this'" );
-  GetOneOptionResult("UNGREEDY 2", "('.*')", str, RE_Options().set_ungreedy(true), false, "'this'" );
-  GetOneOptionResult("UNGREEDY", "('.*?')", str, options, false, "'this' is the 'world'" );
-
-  options.set_ungreedy(false);
-  GetOneOptionResult("no UNGREEDY", "('.*')", str, options, false, "'this' is the 'world'" );
-  GetOneOptionResult("no UNGREEDY", "('.*?')", str, options, false, "'this'" );
-}
-
-static void Test_all_options() {
-  const char *str = "HELLO\n" "cruel\n" "world";
-  RE_Options options;
-  options.set_all_options(PCRE_CASELESS | PCRE_DOTALL);
-
-  TestOneOption("all_options (CASELESS|DOTALL)", "^hello.*WORLD", str , options, false);
-  options.set_all_options(0);
-  TestOneOption("all_options (0)", "^hello.*WORLD", str , options, false, false);
-  options.set_all_options(PCRE_MULTILINE | PCRE_EXTENDED);
-
-  TestOneOption("all_options (MULTILINE|EXTENDED)", " ^ c r u e l $ ", str, options, false);
-  TestOneOption("all_options (MULTILINE|EXTENDED) with constructor",
-                  " ^ c r u e l $ ",
-                  str,
-                  RE_Options(PCRE_MULTILINE | PCRE_EXTENDED),
-                  false);
-
-  TestOneOption("all_options (MULTILINE|EXTENDED) with concatenation",
-                  " ^ c r u e l $ ",
-                  str,
-                  RE_Options()
-                       .set_multiline(true)
-                       .set_extended(true),
-                  false);
-
-  options.set_all_options(0);
-  TestOneOption("all_options (0)", "^ c r u e l $", str, options, false, false);
-
-}
-
-static void TestOptions() {
-  printf("Testing Options\n");
-  Test_CASELESS();
-  Test_MULTILINE();
-  Test_DOTALL();
-  Test_DOLLAR_ENDONLY();
-  Test_EXTENDED();
-  Test_NO_AUTO_CAPTURE();
-  Test_UNGREEDY();
-  Test_EXTRA();
-  Test_all_options();
-}
-
-static void TestConstructors() {
-  printf("Testing constructors\n");
-
-  RE_Options options;
-  options.set_dotall(true);
-  const char *str = "HELLO\n" "cruel\n" "world";
-
-  RE orig("HELLO.*world", options);
-  CHECK(orig.FullMatch(str));
-
-  RE copy1(orig);
-  CHECK(copy1.FullMatch(str));
-
-  RE copy2("not a match");
-  CHECK(!copy2.FullMatch(str));
-  copy2 = copy1;
-  CHECK(copy2.FullMatch(str));
-  copy2 = orig;
-  CHECK(copy2.FullMatch(str));
-
-  // Make sure when we assign to ourselves, nothing bad happens
-  orig = orig;
-  copy1 = copy1;
-  copy2 = copy2;
-  CHECK(orig.FullMatch(str));
-  CHECK(copy1.FullMatch(str));
-  CHECK(copy2.FullMatch(str));
-}
-
-int main(int argc, char** argv) {
-  // Treat any flag as --help
-  if (argc > 1 && argv[1][0] == '-') {
-    printf("Usage: %s [timing1|timing2|timing3 num-iters]\n"
-           "       If 'timingX ###' is specified, run the given timing test\n"
-           "       with the given number of iterations, rather than running\n"
-           "       the default corectness test.\n", argv[0]);
-    return 0;
-  }
-
-  if (argc > 1) {
-    if ( argc == 2 || atoi(argv[2]) == 0) {
-      printf("timing mode needs a num-iters argument\n");
-      return 1;
-    }
-    if (!strcmp(argv[1], "timing1"))
-      Timing1(atoi(argv[2]));
-    else if (!strcmp(argv[1], "timing2"))
-      Timing2(atoi(argv[2]));
-    else if (!strcmp(argv[1], "timing3"))
-      Timing3(atoi(argv[2]));
-    else
-      printf("Unknown argument '%s'\n", argv[1]);
-    return 0;
-  }
-
-  printf("Testing FullMatch\n");
-
-  int i;
-  string s;
-
-  /***** FullMatch with no args *****/
-
-  CHECK(RE("h.*o").FullMatch("hello"));
-  CHECK(!RE("h.*o").FullMatch("othello"));     // Must be anchored at front
-  CHECK(!RE("h.*o").FullMatch("hello!"));      // Must be anchored at end
-  CHECK(RE("a*").FullMatch("aaaa"));           // Fullmatch with normal op
-  CHECK(RE("a*?").FullMatch("aaaa"));          // Fullmatch with nongreedy op
-  CHECK(RE("a*?\\z").FullMatch("aaaa"));       // Two unusual ops
-
-  /***** FullMatch with args *****/
-
-  // Zero-arg
-  CHECK(RE("\\d+").FullMatch("1001"));
-
-  // Single-arg
-  CHECK(RE("(\\d+)").FullMatch("1001",   &i));
-  CHECK_EQ(i, 1001);
-  CHECK(RE("(-?\\d+)").FullMatch("-123", &i));
-  CHECK_EQ(i, -123);
-  CHECK(!RE("()\\d+").FullMatch("10", &i));
-  CHECK(!RE("(\\d+)").FullMatch("1234567890123456789012345678901234567890",
-                                &i));
-
-  // Digits surrounding integer-arg
-  CHECK(RE("1(\\d*)4").FullMatch("1234", &i));
-  CHECK_EQ(i, 23);
-  CHECK(RE("(\\d)\\d+").FullMatch("1234", &i));
-  CHECK_EQ(i, 1);
-  CHECK(RE("(-\\d)\\d+").FullMatch("-1234", &i));
-  CHECK_EQ(i, -1);
-  CHECK(RE("(\\d)").PartialMatch("1234", &i));
-  CHECK_EQ(i, 1);
-  CHECK(RE("(-\\d)").PartialMatch("-1234", &i));
-  CHECK_EQ(i, -1);
-
-  // String-arg
-  CHECK(RE("h(.*)o").FullMatch("hello", &s));
-  CHECK_EQ(s, string("ell"));
-
-  // StringPiece-arg
-  StringPiece sp;
-  CHECK(RE("(\\w+):(\\d+)").FullMatch("ruby:1234", &sp, &i));
-  CHECK_EQ(sp.size(), 4);
-  CHECK(memcmp(sp.data(), "ruby", 4) == 0);
-  CHECK_EQ(i, 1234);
-
-  // Multi-arg
-  CHECK(RE("(\\w+):(\\d+)").FullMatch("ruby:1234", &s, &i));
-  CHECK_EQ(s, string("ruby"));
-  CHECK_EQ(i, 1234);
-
-  // Ignored arg
-  CHECK(RE("(\\w+)(:)(\\d+)").FullMatch("ruby:1234", &s, (void*)NULL, &i));
-  CHECK_EQ(s, string("ruby"));
-  CHECK_EQ(i, 1234);
-
-  // Type tests
-  {
-    char c;
-    CHECK(RE("(H)ello").FullMatch("Hello", &c));
-    CHECK_EQ(c, 'H');
-  }
-  {
-    unsigned char c;
-    CHECK(RE("(H)ello").FullMatch("Hello", &c));
-    CHECK_EQ(c, static_cast<unsigned char>('H'));
-  }
-  {
-    short v;
-    CHECK(RE("(-?\\d+)").FullMatch("100",     &v));    CHECK_EQ(v, 100);
-    CHECK(RE("(-?\\d+)").FullMatch("-100",    &v));    CHECK_EQ(v, -100);
-    CHECK(RE("(-?\\d+)").FullMatch("32767",   &v));    CHECK_EQ(v, 32767);
-    CHECK(RE("(-?\\d+)").FullMatch("-32768",  &v));    CHECK_EQ(v, -32768);
-    CHECK(!RE("(-?\\d+)").FullMatch("-32769", &v));
-    CHECK(!RE("(-?\\d+)").FullMatch("32768",  &v));
-  }
-  {
-    unsigned short v;
-    CHECK(RE("(\\d+)").FullMatch("100",     &v));    CHECK_EQ(v, 100);
-    CHECK(RE("(\\d+)").FullMatch("32767",   &v));    CHECK_EQ(v, 32767);
-    CHECK(RE("(\\d+)").FullMatch("65535",   &v));    CHECK_EQ(v, 65535);
-    CHECK(!RE("(\\d+)").FullMatch("65536",  &v));
-  }
-  {
-    int v;
-    static const int max_value = 0x7fffffff;
-    static const int min_value = -max_value - 1;
-    CHECK(RE("(-?\\d+)").FullMatch("100",         &v)); CHECK_EQ(v, 100);
-    CHECK(RE("(-?\\d+)").FullMatch("-100",        &v)); CHECK_EQ(v, -100);
-    CHECK(RE("(-?\\d+)").FullMatch("2147483647",  &v)); CHECK_EQ(v, max_value);
-    CHECK(RE("(-?\\d+)").FullMatch("-2147483648", &v)); CHECK_EQ(v, min_value);
-    CHECK(!RE("(-?\\d+)").FullMatch("-2147483649", &v));
-    CHECK(!RE("(-?\\d+)").FullMatch("2147483648",  &v));
-  }
-  {
-    unsigned int v;
-    static const unsigned int max_value = 0xfffffffful;
-    CHECK(RE("(\\d+)").FullMatch("100",         &v)); CHECK_EQ(v, 100);
-    CHECK(RE("(\\d+)").FullMatch("4294967295",  &v)); CHECK_EQ(v, max_value);
-    CHECK(!RE("(\\d+)").FullMatch("4294967296", &v));
-  }
-#ifdef HAVE_LONG_LONG
-# if defined(__MINGW__) || defined(__MINGW32__)
-#   define LLD "%I64d"
-#   define LLU "%I64u"
-# else
-#   define LLD "%lld"
-#   define LLU "%llu"
-# endif
-  {
-    long long v;
-    static const long long max_value = 0x7fffffffffffffffLL;
-    static const long long min_value = -max_value - 1;
-    char buf[32];  // definitely big enough for a long long
-
-    CHECK(RE("(-?\\d+)").FullMatch("100", &v)); CHECK_EQ(v, 100);
-    CHECK(RE("(-?\\d+)").FullMatch("-100",&v)); CHECK_EQ(v, -100);
-
-    sprintf(buf, LLD, max_value);
-    CHECK(RE("(-?\\d+)").FullMatch(buf,&v)); CHECK_EQ(v, max_value);
-
-    sprintf(buf, LLD, min_value);
-    CHECK(RE("(-?\\d+)").FullMatch(buf,&v)); CHECK_EQ(v, min_value);
-
-    sprintf(buf, LLD, max_value);
-    assert(buf[strlen(buf)-1] != '9');
-    buf[strlen(buf)-1]++;
-    CHECK(!RE("(-?\\d+)").FullMatch(buf, &v));
-
-    sprintf(buf, LLD, min_value);
-    assert(buf[strlen(buf)-1] != '9');
-    buf[strlen(buf)-1]++;
-    CHECK(!RE("(-?\\d+)").FullMatch(buf, &v));
-  }
-#endif
-#if defined HAVE_UNSIGNED_LONG_LONG && defined HAVE_LONG_LONG
-  {
-    unsigned long long v;
-    long long v2;
-    static const unsigned long long max_value = 0xffffffffffffffffULL;
-    char buf[32];  // definitely big enough for a unsigned long long
-
-    CHECK(RE("(-?\\d+)").FullMatch("100",&v)); CHECK_EQ(v, 100);
-    CHECK(RE("(-?\\d+)").FullMatch("-100",&v2)); CHECK_EQ(v2, -100);
-
-    sprintf(buf, LLU, max_value);
-    CHECK(RE("(-?\\d+)").FullMatch(buf,&v)); CHECK_EQ(v, max_value);
-
-    assert(buf[strlen(buf)-1] != '9');
-    buf[strlen(buf)-1]++;
-    CHECK(!RE("(-?\\d+)").FullMatch(buf, &v));
-  }
-#endif
-  {
-    float v;
-    CHECK(RE("(.*)").FullMatch("100", &v));
-    CHECK(RE("(.*)").FullMatch("-100.", &v));
-    CHECK(RE("(.*)").FullMatch("1e23", &v));
-  }
-  {
-    double v;
-    CHECK(RE("(.*)").FullMatch("100", &v));
-    CHECK(RE("(.*)").FullMatch("-100.", &v));
-    CHECK(RE("(.*)").FullMatch("1e23", &v));
-  }
-
-  // Check that matching is fully anchored
-  CHECK(!RE("(\\d+)").FullMatch("x1001",  &i));
-  CHECK(!RE("(\\d+)").FullMatch("1001x",  &i));
-  CHECK(RE("x(\\d+)").FullMatch("x1001", &i)); CHECK_EQ(i, 1001);
-  CHECK(RE("(\\d+)x").FullMatch("1001x", &i)); CHECK_EQ(i, 1001);
-
-  // Braces
-  CHECK(RE("[0-9a-f+.-]{5,}").FullMatch("0abcd"));
-  CHECK(RE("[0-9a-f+.-]{5,}").FullMatch("0abcde"));
-  CHECK(!RE("[0-9a-f+.-]{5,}").FullMatch("0abc"));
-
-  // Complicated RE
-  CHECK(RE("foo|bar|[A-Z]").FullMatch("foo"));
-  CHECK(RE("foo|bar|[A-Z]").FullMatch("bar"));
-  CHECK(RE("foo|bar|[A-Z]").FullMatch("X"));
-  CHECK(!RE("foo|bar|[A-Z]").FullMatch("XY"));
-
-  // Check full-match handling (needs '$' tacked on internally)
-  CHECK(RE("fo|foo").FullMatch("fo"));
-  CHECK(RE("fo|foo").FullMatch("foo"));
-  CHECK(RE("fo|foo$").FullMatch("fo"));
-  CHECK(RE("fo|foo$").FullMatch("foo"));
-  CHECK(RE("foo$").FullMatch("foo"));
-  CHECK(!RE("foo\\$").FullMatch("foo$bar"));
-  CHECK(!RE("fo|bar").FullMatch("fox"));
-
-  // Uncomment the following if we change the handling of '$' to
-  // prevent it from matching a trailing newline
-  if (false) {
-    // Check that we don't get bitten by pcre's special handling of a
-    // '\n' at the end of the string matching '$'
-    CHECK(!RE("foo$").PartialMatch("foo\n"));
-  }
-
-  // Number of args
-  int a[16];
-  CHECK(RE("").FullMatch(""));
-
-  memset(a, 0, sizeof(0));
-  CHECK(RE("(\\d){1}").FullMatch("1",
-                                 &a[0]));
-  CHECK_EQ(a[0], 1);
-
-  memset(a, 0, sizeof(0));
-  CHECK(RE("(\\d)(\\d)").FullMatch("12",
-                                   &a[0],  &a[1]));
-  CHECK_EQ(a[0], 1);
-  CHECK_EQ(a[1], 2);
-
-  memset(a, 0, sizeof(0));
-  CHECK(RE("(\\d)(\\d)(\\d)").FullMatch("123",
-                                        &a[0],  &a[1],  &a[2]));
-  CHECK_EQ(a[0], 1);
-  CHECK_EQ(a[1], 2);
-  CHECK_EQ(a[2], 3);
-
-  memset(a, 0, sizeof(0));
-  CHECK(RE("(\\d)(\\d)(\\d)(\\d)").FullMatch("1234",
-                                             &a[0],  &a[1],  &a[2],  &a[3]));
-  CHECK_EQ(a[0], 1);
-  CHECK_EQ(a[1], 2);
-  CHECK_EQ(a[2], 3);
-  CHECK_EQ(a[3], 4);
-
-  memset(a, 0, sizeof(0));
-  CHECK(RE("(\\d)(\\d)(\\d)(\\d)(\\d)").FullMatch("12345",
-                                                  &a[0],  &a[1],  &a[2],
-                                                  &a[3],  &a[4]));
-  CHECK_EQ(a[0], 1);
-  CHECK_EQ(a[1], 2);
-  CHECK_EQ(a[2], 3);
-  CHECK_EQ(a[3], 4);
-  CHECK_EQ(a[4], 5);
-
-  memset(a, 0, sizeof(0));
-  CHECK(RE("(\\d)(\\d)(\\d)(\\d)(\\d)(\\d)").FullMatch("123456",
-                                                       &a[0],  &a[1],  &a[2],
-                                                       &a[3],  &a[4],  &a[5]));
-  CHECK_EQ(a[0], 1);
-  CHECK_EQ(a[1], 2);
-  CHECK_EQ(a[2], 3);
-  CHECK_EQ(a[3], 4);
-  CHECK_EQ(a[4], 5);
-  CHECK_EQ(a[5], 6);
-
-  memset(a, 0, sizeof(0));
-  CHECK(RE("(\\d)(\\d)(\\d)(\\d)(\\d)(\\d)(\\d)").FullMatch("1234567",
-                                                            &a[0],  &a[1],  &a[2],  &a[3],
-                                                            &a[4],  &a[5],  &a[6]));
-  CHECK_EQ(a[0], 1);
-  CHECK_EQ(a[1], 2);
-  CHECK_EQ(a[2], 3);
-  CHECK_EQ(a[3], 4);
-  CHECK_EQ(a[4], 5);
-  CHECK_EQ(a[5], 6);
-  CHECK_EQ(a[6], 7);
-
-  memset(a, 0, sizeof(0));
-  CHECK(RE("(\\d)(\\d)(\\d)(\\d)(\\d)(\\d)(\\d)(\\d)"
-           "(\\d)(\\d)(\\d)(\\d)(\\d)(\\d)(\\d)(\\d)").FullMatch(
-               "1234567890123456",
-               &a[0],  &a[1],  &a[2],  &a[3],
-               &a[4],  &a[5],  &a[6],  &a[7],
-               &a[8],  &a[9],  &a[10], &a[11],
-               &a[12], &a[13], &a[14], &a[15]));
-  CHECK_EQ(a[0], 1);
-  CHECK_EQ(a[1], 2);
-  CHECK_EQ(a[2], 3);
-  CHECK_EQ(a[3], 4);
-  CHECK_EQ(a[4], 5);
-  CHECK_EQ(a[5], 6);
-  CHECK_EQ(a[6], 7);
-  CHECK_EQ(a[7], 8);
-  CHECK_EQ(a[8], 9);
-  CHECK_EQ(a[9], 0);
-  CHECK_EQ(a[10], 1);
-  CHECK_EQ(a[11], 2);
-  CHECK_EQ(a[12], 3);
-  CHECK_EQ(a[13], 4);
-  CHECK_EQ(a[14], 5);
-  CHECK_EQ(a[15], 6);
-
-  /***** PartialMatch *****/
-
-  printf("Testing PartialMatch\n");
-
-  CHECK(RE("h.*o").PartialMatch("hello"));
-  CHECK(RE("h.*o").PartialMatch("othello"));
-  CHECK(RE("h.*o").PartialMatch("hello!"));
-  CHECK(RE("((((((((((((((((((((x))))))))))))))))))))").PartialMatch("x"));
-
-  /***** other tests *****/
-
-  RadixTests();
-  TestReplace();
-  TestExtract();
-  TestConsume();
-  TestFindAndConsume();
-  TestQuoteMetaAll();
-  TestMatchNumberPeculiarity();
-
-  // Check the pattern() accessor
-  {
-    const string kPattern = "http://([^/]+)/.*";
-    const RE re(kPattern);
-    CHECK_EQ(kPattern, re.pattern());
-  }
-
-  // Check RE error field.
-  {
-    RE re("foo");
-    CHECK(re.error().empty());  // Must have no error
-  }
-
-#ifdef SUPPORT_UTF8
-  // Check UTF-8 handling
-  {
-    printf("Testing UTF-8 handling\n");
-
-    // Three Japanese characters (nihongo)
-    const unsigned char utf8_string[] = {
-         0xe6, 0x97, 0xa5, // 65e5
-         0xe6, 0x9c, 0xac, // 627c
-         0xe8, 0xaa, 0x9e, // 8a9e
-         0
-    };
-    const unsigned char utf8_pattern[] = {
-         '.',
-         0xe6, 0x9c, 0xac, // 627c
-         '.',
-         0
-    };
-
-    // Both should match in either mode, bytes or UTF-8
-    RE re_test1(".........");
-    CHECK(re_test1.FullMatch(utf8_string));
-    RE re_test2("...", pcrecpp::UTF8());
-    CHECK(re_test2.FullMatch(utf8_string));
-
-    // Check that '.' matches one byte or UTF-8 character
-    // according to the mode.
-    string ss;
-    RE re_test3("(.)");
-    CHECK(re_test3.PartialMatch(utf8_string, &ss));
-    CHECK_EQ(ss, string("\xe6"));
-    RE re_test4("(.)", pcrecpp::UTF8());
-    CHECK(re_test4.PartialMatch(utf8_string, &ss));
-    CHECK_EQ(ss, string("\xe6\x97\xa5"));
-
-    // Check that string matches itself in either mode
-    RE re_test5(utf8_string);
-    CHECK(re_test5.FullMatch(utf8_string));
-    RE re_test6(utf8_string, pcrecpp::UTF8());
-    CHECK(re_test6.FullMatch(utf8_string));
-
-    // Check that pattern matches string only in UTF8 mode
-    RE re_test7(utf8_pattern);
-    CHECK(!re_test7.FullMatch(utf8_string));
-    RE re_test8(utf8_pattern, pcrecpp::UTF8());
-    CHECK(re_test8.FullMatch(utf8_string));
-  }
-
-  // Check that ungreedy, UTF8 regular expressions don't match when they
-  // oughtn't -- see bug 82246.
-  {
-    // This code always worked.
-    const char* pattern = "\\w+X";
-    const string target = "a aX";
-    RE match_sentence(pattern);
-    RE match_sentence_re(pattern, pcrecpp::UTF8());
-
-    CHECK(!match_sentence.FullMatch(target));
-    CHECK(!match_sentence_re.FullMatch(target));
-  }
-
-  {
-    const char* pattern = "(?U)\\w+X";
-    const string target = "a aX";
-    RE match_sentence(pattern);
-    RE match_sentence_re(pattern, pcrecpp::UTF8());
-
-    CHECK(!match_sentence.FullMatch(target));
-    CHECK(!match_sentence_re.FullMatch(target));
-  }
-#endif  /* def SUPPORT_UTF8 */
-
-  printf("Testing error reporting\n");
-
-  { RE re("a\\1"); CHECK(!re.error().empty()); }
-  {
-    RE re("a[x");
-    CHECK(!re.error().empty());
-  }
-  {
-    RE re("a[z-a]");
-    CHECK(!re.error().empty());
-  }
-  {
-    RE re("a[[:foobar:]]");
-    CHECK(!re.error().empty());
-  }
-  {
-    RE re("a(b");
-    CHECK(!re.error().empty());
-  }
-  {
-    RE re("a\\");
-    CHECK(!re.error().empty());
-  }
-
-  // Test that recursion is stopped
-  TestRecursion();
-
-  // Test Options
-  if (getenv("VERBOSE_TEST") != NULL)
-    VERBOSE_TEST  = true;
-  TestOptions();
-
-  // Test the constructors
-  TestConstructors();
-
-  // Done
-  printf("OK\n");
-
-  return 0;
-}
diff --git a/pcre-7.4/pcrecpparg.h.in b/pcre-7.4/pcrecpparg.h.in
@@ -1,173 +0,0 @@
-// Copyright (c) 2005, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: Sanjay Ghemawat
-
-#ifndef _PCRECPPARG_H
-#define _PCRECPPARG_H
-
-#include <stdlib.h>    // for NULL
-#include <string>
-
-#include <pcre.h>
-
-namespace pcrecpp {
-
-class StringPiece;
-
-// Hex/Octal/Binary?
-
-// Special class for parsing into objects that define a ParseFrom() method
-template <class T>
-class _RE_MatchObject {
- public:
-  static inline bool Parse(const char* str, int n, void* dest) {
-    T* object = reinterpret_cast<T*>(dest);
-    return object->ParseFrom(str, n);
-  }
-};
-
-class PCRECPP_EXP_DEFN Arg {
- public:
-  // Empty constructor so we can declare arrays of Arg
-  Arg();
-
-  // Constructor specially designed for NULL arguments
-  Arg(void*);
-
-  typedef bool (*Parser)(const char* str, int n, void* dest);
-
-// Type-specific parsers
-#define PCRE_MAKE_PARSER(type,name)                             \
-  Arg(type* p) : arg_(p), parser_(name) { }                     \
-  Arg(type* p, Parser parser) : arg_(p), parser_(parser) { }
-
-
-  PCRE_MAKE_PARSER(char,               parse_char);
-  PCRE_MAKE_PARSER(unsigned char,      parse_uchar);
-  PCRE_MAKE_PARSER(short,              parse_short);
-  PCRE_MAKE_PARSER(unsigned short,     parse_ushort);
-  PCRE_MAKE_PARSER(int,                parse_int);
-  PCRE_MAKE_PARSER(unsigned int,       parse_uint);
-  PCRE_MAKE_PARSER(long,               parse_long);
-  PCRE_MAKE_PARSER(unsigned long,      parse_ulong);
-#if @pcre_have_long_long@
-  PCRE_MAKE_PARSER(long long,          parse_longlong);
-#endif
-#if @pcre_have_ulong_long@
-  PCRE_MAKE_PARSER(unsigned long long, parse_ulonglong);
-#endif
-  PCRE_MAKE_PARSER(float,              parse_float);
-  PCRE_MAKE_PARSER(double,             parse_double);
-  PCRE_MAKE_PARSER(std::string,        parse_string);
-  PCRE_MAKE_PARSER(StringPiece,        parse_stringpiece);
-
-#undef PCRE_MAKE_PARSER
-
-  // Generic constructor
-  template <class T> Arg(T*, Parser parser);
-  // Generic constructor template
-  template <class T> Arg(T* p)
-    : arg_(p), parser_(_RE_MatchObject<T>::Parse) {
-  }
-
-  // Parse the data
-  bool Parse(const char* str, int n) const;
-
- private:
-  void*         arg_;
-  Parser        parser_;
-
-  static bool parse_null          (const char* str, int n, void* dest);
-  static bool parse_char          (const char* str, int n, void* dest);
-  static bool parse_uchar         (const char* str, int n, void* dest);
-  static bool parse_float         (const char* str, int n, void* dest);
-  static bool parse_double        (const char* str, int n, void* dest);
-  static bool parse_string        (const char* str, int n, void* dest);
-  static bool parse_stringpiece   (const char* str, int n, void* dest);
-
-#define PCRE_DECLARE_INTEGER_PARSER(name)                                   \
- private:                                                                   \
-  static bool parse_ ## name(const char* str, int n, void* dest);           \
-  static bool parse_ ## name ## _radix(                                     \
-    const char* str, int n, void* dest, int radix);                         \
- public:                                                                    \
-  static bool parse_ ## name ## _hex(const char* str, int n, void* dest);   \
-  static bool parse_ ## name ## _octal(const char* str, int n, void* dest); \
-  static bool parse_ ## name ## _cradix(const char* str, int n, void* dest)
-
-  PCRE_DECLARE_INTEGER_PARSER(short);
-  PCRE_DECLARE_INTEGER_PARSER(ushort);
-  PCRE_DECLARE_INTEGER_PARSER(int);
-  PCRE_DECLARE_INTEGER_PARSER(uint);
-  PCRE_DECLARE_INTEGER_PARSER(long);
-  PCRE_DECLARE_INTEGER_PARSER(ulong);
-  PCRE_DECLARE_INTEGER_PARSER(longlong);
-  PCRE_DECLARE_INTEGER_PARSER(ulonglong);
-
-#undef PCRE_DECLARE_INTEGER_PARSER
-};
-
-inline Arg::Arg() : arg_(NULL), parser_(parse_null) { }
-inline Arg::Arg(void* p) : arg_(p), parser_(parse_null) { }
-
-inline bool Arg::Parse(const char* str, int n) const {
-  return (*parser_)(str, n, arg_);
-}
-
-// This part of the parser, appropriate only for ints, deals with bases
-#define MAKE_INTEGER_PARSER(type, name) \
-  inline Arg Hex(type* ptr) { \
-    return Arg(ptr, Arg::parse_ ## name ## _hex); } \
-  inline Arg Octal(type* ptr) { \
-    return Arg(ptr, Arg::parse_ ## name ## _octal); } \
-  inline Arg CRadix(type* ptr) { \
-    return Arg(ptr, Arg::parse_ ## name ## _cradix); }
-
-MAKE_INTEGER_PARSER(short,              short)     /*                        */
-MAKE_INTEGER_PARSER(unsigned short,     ushort)    /*                        */
-MAKE_INTEGER_PARSER(int,                int)       /* Don't use semicolons   */
-MAKE_INTEGER_PARSER(unsigned int,       uint)      /* after these statement  */
-MAKE_INTEGER_PARSER(long,               long)      /* because they can cause */
-MAKE_INTEGER_PARSER(unsigned long,      ulong)     /* compiler warnings if   */
-#if @pcre_have_long_long@                          /* the checking level is  */
-MAKE_INTEGER_PARSER(long long,          longlong)  /* turned up high enough. */
-#endif                                             /*                        */
-#if @pcre_have_ulong_long@                         /*                        */
-MAKE_INTEGER_PARSER(unsigned long long, ulonglong) /*                        */
-#endif
-
-#undef PCRE_IS_SET
-#undef PCRE_SET_OR_CLEAR
-#undef MAKE_INTEGER_PARSER
-
-}   // namespace pcrecpp
-
-
-#endif /* _PCRECPPARG_H */
diff --git a/pcre-7.4/pcredemo.c b/pcre-7.4/pcredemo.c
@@ -1,325 +0,0 @@
-/*************************************************
-*           PCRE DEMONSTRATION PROGRAM           *
-*************************************************/
-
-/* This is a demonstration program to illustrate the most straightforward ways
-of calling the PCRE regular expression library from a C program. See the
-pcresample documentation for a short discussion.
-
-Compile thuswise:
-  gcc -Wall pcredemo.c -I/usr/local/include -L/usr/local/lib \
-    -R/usr/local/lib -lpcre
-
-Replace "/usr/local/include" and "/usr/local/lib" with wherever the include and
-library files for PCRE are installed on your system. You don't need -I and -L
-if PCRE is installed in the standard system libraries. Only some operating
-systems (e.g. Solaris) use the -R option.
-*/
-
-
-#include <stdio.h>
-#include <string.h>
-#include <pcre.h>
-
-#define OVECCOUNT 30    /* should be a multiple of 3 */
-
-
-int main(int argc, char **argv)
-{
-pcre *re;
-const char *error;
-char *pattern;
-char *subject;
-unsigned char *name_table;
-int erroffset;
-int find_all;
-int namecount;
-int name_entry_size;
-int ovector[OVECCOUNT];
-int subject_length;
-int rc, i;
-
-
-/**************************************************************************
-* First, sort out the command line. There is only one possible option at  *
-* the moment, "-g" to request repeated matching to find all occurrences,  *
-* like Perl's /g option. We set the variable find_all to a non-zero value *
-* if the -g option is present. Apart from that, there must be exactly two *
-* arguments.                                                              *
-**************************************************************************/
-
-find_all = 0;
-for (i = 1; i < argc; i++)
-  {
-  if (strcmp(argv[i], "-g") == 0) find_all = 1;
-    else break;
-  }
-
-/* After the options, we require exactly two arguments, which are the pattern,
-and the subject string. */
-
-if (argc - i != 2)
-  {
-  printf("Two arguments required: a regex and a subject string\n");
-  return 1;
-  }
-
-pattern = argv[i];
-subject = argv[i+1];
-subject_length = (int)strlen(subject);
-
-
-/*************************************************************************
-* Now we are going to compile the regular expression pattern, and handle *
-* and errors that are detected.                                          *
-*************************************************************************/
-
-re = pcre_compile(
-  pattern,              /* the pattern */
-  0,                    /* default options */
-  &error,               /* for error message */
-  &erroffset,           /* for error offset */
-  NULL);                /* use default character tables */
-
-/* Compilation failed: print the error message and exit */
-
-if (re == NULL)
-  {
-  printf("PCRE compilation failed at offset %d: %s\n", erroffset, error);
-  return 1;
-  }
-
-
-/*************************************************************************
-* If the compilation succeeded, we call PCRE again, in order to do a     *
-* pattern match against the subject string. This does just ONE match. If *
-* further matching is needed, it will be done below.                     *
-*************************************************************************/
-
-rc = pcre_exec(
-  re,                   /* the compiled pattern */
-  NULL,                 /* no extra data - we didn't study the pattern */
-  subject,              /* the subject string */
-  subject_length,       /* the length of the subject */
-  0,                    /* start at offset 0 in the subject */
-  0,                    /* default options */
-  ovector,              /* output vector for substring information */
-  OVECCOUNT);           /* number of elements in the output vector */
-
-/* Matching failed: handle error cases */
-
-if (rc < 0)
-  {
-  switch(rc)
-    {
-    case PCRE_ERROR_NOMATCH: printf("No match\n"); break;
-    /*
-    Handle other special cases if you like
-    */
-    default: printf("Matching error %d\n", rc); break;
-    }
-  pcre_free(re);     /* Release memory used for the compiled pattern */
-  return 1;
-  }
-
-/* Match succeded */
-
-printf("\nMatch succeeded at offset %d\n", ovector[0]);
-
-
-/*************************************************************************
-* We have found the first match within the subject string. If the output *
-* vector wasn't big enough, set its size to the maximum. Then output any *
-* substrings that were captured.                                         *
-*************************************************************************/
-
-/* The output vector wasn't big enough */
-
-if (rc == 0)
-  {
-  rc = OVECCOUNT/3;
-  printf("ovector only has room for %d captured substrings\n", rc - 1);
-  }
-
-/* Show substrings stored in the output vector by number. Obviously, in a real
-application you might want to do things other than print them. */
-
-for (i = 0; i < rc; i++)
-  {
-  char *substring_start = subject + ovector[2*i];
-  int substring_length = ovector[2*i+1] - ovector[2*i];
-  printf("%2d: %.*s\n", i, substring_length, substring_start);
-  }
-
-
-/**************************************************************************
-* That concludes the basic part of this demonstration program. We have    *
-* compiled a pattern, and performed a single match. The code that follows *
-* first shows how to access named substrings, and then how to code for    *
-* repeated matches on the same subject.                                   *
-**************************************************************************/
-
-/* See if there are any named substrings, and if so, show them by name. First
-we have to extract the count of named parentheses from the pattern. */
-
-(void)pcre_fullinfo(
-  re,                   /* the compiled pattern */
-  NULL,                 /* no extra data - we didn't study the pattern */
-  PCRE_INFO_NAMECOUNT,  /* number of named substrings */
-  &namecount);          /* where to put the answer */
-
-if (namecount <= 0) printf("No named substrings\n"); else
-  {
-  unsigned char *tabptr;
-  printf("Named substrings\n");
-
-  /* Before we can access the substrings, we must extract the table for
-  translating names to numbers, and the size of each entry in the table. */
-
-  (void)pcre_fullinfo(
-    re,                       /* the compiled pattern */
-    NULL,                     /* no extra data - we didn't study the pattern */
-    PCRE_INFO_NAMETABLE,      /* address of the table */
-    &name_table);             /* where to put the answer */
-
-  (void)pcre_fullinfo(
-    re,                       /* the compiled pattern */
-    NULL,                     /* no extra data - we didn't study the pattern */
-    PCRE_INFO_NAMEENTRYSIZE,  /* size of each entry in the table */
-    &name_entry_size);        /* where to put the answer */
-
-  /* Now we can scan the table and, for each entry, print the number, the name,
-  and the substring itself. */
-
-  tabptr = name_table;
-  for (i = 0; i < namecount; i++)
-    {
-    int n = (tabptr[0] << 8) | tabptr[1];
-    printf("(%d) %*s: %.*s\n", n, name_entry_size - 3, tabptr + 2,
-      ovector[2*n+1] - ovector[2*n], subject + ovector[2*n]);
-    tabptr += name_entry_size;
-    }
-  }
-
-
-/*************************************************************************
-* If the "-g" option was given on the command line, we want to continue  *
-* to search for additional matches in the subject string, in a similar   *
-* way to the /g option in Perl. This turns out to be trickier than you   *
-* might think because of the possibility of matching an empty string.    *
-* What happens is as follows:                                            *
-*                                                                        *
-* If the previous match was NOT for an empty string, we can just start   *
-* the next match at the end of the previous one.                         *
-*                                                                        *
-* If the previous match WAS for an empty string, we can't do that, as it *
-* would lead to an infinite loop. Instead, a special call of pcre_exec() *
-* is made with the PCRE_NOTEMPTY and PCRE_ANCHORED flags set. The first  *
-* of these tells PCRE that an empty string is not a valid match; other   *
-* possibilities must be tried. The second flag restricts PCRE to one     *
-* match attempt at the initial string position. If this match succeeds,  *
-* an alternative to the empty string match has been found, and we can    *
-* proceed round the loop.                                                *
-*************************************************************************/
-
-if (!find_all)
-  {
-  pcre_free(re);   /* Release the memory used for the compiled pattern */
-  return 0;        /* Finish unless -g was given */
-  }
-
-/* Loop for second and subsequent matches */
-
-for (;;)
-  {
-  int options = 0;                 /* Normally no options */
-  int start_offset = ovector[1];   /* Start at end of previous match */
-
-  /* If the previous match was for an empty string, we are finished if we are
-  at the end of the subject. Otherwise, arrange to run another match at the
-  same point to see if a non-empty match can be found. */
-
-  if (ovector[0] == ovector[1])
-    {
-    if (ovector[0] == subject_length) break;
-    options = PCRE_NOTEMPTY | PCRE_ANCHORED;
-    }
-
-  /* Run the next matching operation */
-
-  rc = pcre_exec(
-    re,                   /* the compiled pattern */
-    NULL,                 /* no extra data - we didn't study the pattern */
-    subject,              /* the subject string */
-    subject_length,       /* the length of the subject */
-    start_offset,         /* starting offset in the subject */
-    options,              /* options */
-    ovector,              /* output vector for substring information */
-    OVECCOUNT);           /* number of elements in the output vector */
-
-  /* This time, a result of NOMATCH isn't an error. If the value in "options"
-  is zero, it just means we have found all possible matches, so the loop ends.
-  Otherwise, it means we have failed to find a non-empty-string match at a
-  point where there was a previous empty-string match. In this case, we do what
-  Perl does: advance the matching position by one, and continue. We do this by
-  setting the "end of previous match" offset, because that is picked up at the
-  top of the loop as the point at which to start again. */
-
-  if (rc == PCRE_ERROR_NOMATCH)
-    {
-    if (options == 0) break;
-    ovector[1] = start_offset + 1;
-    continue;    /* Go round the loop again */
-    }
-
-  /* Other matching errors are not recoverable. */
-
-  if (rc < 0)
-    {
-    printf("Matching error %d\n", rc);
-    pcre_free(re);    /* Release memory used for the compiled pattern */
-    return 1;
-    }
-
-  /* Match succeded */
-
-  printf("\nMatch succeeded again at offset %d\n", ovector[0]);
-
-  /* The match succeeded, but the output vector wasn't big enough. */
-
-  if (rc == 0)
-    {
-    rc = OVECCOUNT/3;
-    printf("ovector only has room for %d captured substrings\n", rc - 1);
-    }
-
-  /* As before, show substrings stored in the output vector by number, and then
-  also any named substrings. */
-
-  for (i = 0; i < rc; i++)
-    {
-    char *substring_start = subject + ovector[2*i];
-    int substring_length = ovector[2*i+1] - ovector[2*i];
-    printf("%2d: %.*s\n", i, substring_length, substring_start);
-    }
-
-  if (namecount <= 0) printf("No named substrings\n"); else
-    {
-    unsigned char *tabptr = name_table;
-    printf("Named substrings\n");
-    for (i = 0; i < namecount; i++)
-      {
-      int n = (tabptr[0] << 8) | tabptr[1];
-      printf("(%d) %*s: %.*s\n", n, name_entry_size - 3, tabptr + 2,
-        ovector[2*n+1] - ovector[2*n], subject + ovector[2*n]);
-      tabptr += name_entry_size;
-      }
-    }
-  }      /* End of loop to find second and subsequent matches */
-
-printf("\n");
-pcre_free(re);       /* Release memory used for the compiled pattern */
-return 0;
-}
-
-/* End of pcredemo.c */
diff --git a/pcre-7.4/pcregexp.pas b/pcre-7.4/pcregexp.pas
@@ -1,783 +0,0 @@
-{
-  pcRegExp - Perl compatible regular expressions for Virtual Pascal
-  (c) 2001 Peter S. Voronov aka Chem O'Dun <petervrn@yahoo.com>
-
-  Based on PCRE library interface unit for Virtual Pascal.
-  (c) 2001 Alexander Tokarev <dwalin@dwalin.ru>
-
-  The current PCRE version is: 3.7
-
-  This software must be distributed as Freeware.
-
-  The PCRE library is written by: Philip Hazel <ph10@cam.ac.uk>
-  Copyright (c) 1997-2004 University of Cambridge
-
-  AngelsHolocaust 4-11-04 updated to use version v5.0
-  (INFO: this is regex-directed, NFA)
-  AH:  9-11-04 - pcre_free: removed var, pcre already gives the ptr, now
-			    everything works as it should (no more crashes)
-		 -> removed CheckRegExp because pcre handles errors perfectly
-      10-11-04 - added pcError (errorhandling), pcInit
-      13-11-04 - removed the ErrorPos = 0 check -> always print erroroffset
-      17-10-05 - support for \1-\9 backreferences in TpcRegExp.GetReplStr
-      17-02-06 - added RunTimeOptions: caller can set options while searching
-      19-02-06 - added SearchOfs(): let PCRE use the complete string and offset
-		 into the string itself
-      20-12-06 - support for version 7.0
-}
-
-{$H+} {$DEFINE PCRE_3_7} {$DEFINE PCRE_5_0} {$DEFINE PCRE_7_0}
-
-Unit pcregexp;
-
-Interface
-
-uses objects;
-
-Type
- PpcRegExp = ^TpcRegExp;
-// TpcRegExp = object
- TpcRegExp = object(TObject)
-  MatchesCount: integer;
-  RegExpC, RegExpExt : Pointer;
-  Matches:Pointer;
-  RegExp: shortstring;
-  SourceLen: integer;
-  PartialMatch : boolean;
-  Error : boolean;
-  ErrorMsg : Pchar;
-  ErrorPos : integer;
-  RunTimeOptions: Integer; // options which can be set by the caller
-  constructor Init(const ARegExp : shortstring; AOptions : integer; ALocale : Pointer);
-  function Search(AStr: Pchar; ALen : longint) : boolean; virtual;
-  function SearchNext( AStr: Pchar; ALen : longint) : boolean; virtual;
-  function SearchOfs ( AStr: Pchar; ALen, AOfs : longint) : boolean; virtual;
-  function MatchSub(ANom: integer; var Pos, Len : longint) : boolean; virtual;
-  function MatchFull(var Pos, Len : longint) : boolean; virtual;
-  function GetSubStr(ANom: integer; AStr: Pchar) : string; virtual;
-  function GetFullStr(AStr: Pchar) : string; virtual;
-  function GetReplStr(AStr: Pchar; const ARepl: string) : string; virtual;
-  function GetPreSubStr(AStr: Pchar) : string; virtual;
-  function GetPostSubStr(AStr: Pchar) : string; virtual;
-  function ErrorStr : string; virtual;
-  destructor Done; virtual;
- end;
-
- function pcGrepMatch(WildCard, aStr: string; AOptions:integer; ALocale : Pointer): Boolean;
- function pcGrepSub(WildCard, aStr, aRepl: string; AOptions:integer; ALocale : Pointer): string;
-
- function pcFastGrepMatch(WildCard, aStr: string): Boolean;
- function pcFastGrepSub(WildCard, aStr, aRepl: string): string;
-
-{$IFDEF PCRE_5_0}
- function pcGetVersion : pchar;
-{$ENDIF}
-
- function pcError (var pRegExp : Pointer) : Boolean;
- function pcInit  (const Pattern: Shortstring; CaseSens: Boolean) : Pointer;
-
-Const { Options }
- PCRE_CASELESS         = $0001;
- PCRE_MULTILINE        = $0002;
- PCRE_DOTALL           = $0004;
- PCRE_EXTENDED         = $0008;
- PCRE_ANCHORED         = $0010;
- PCRE_DOLLAR_ENDONLY   = $0020;
- PCRE_EXTRA            = $0040;
- PCRE_NOTBOL           = $0080;
- PCRE_NOTEOL           = $0100;
- PCRE_UNGREEDY         = $0200;
- PCRE_NOTEMPTY         = $0400;
-{$IFDEF PCRE_5_0}
- PCRE_UTF8             = $0800;
- PCRE_NO_AUTO_CAPTURE  = $1000;
- PCRE_NO_UTF8_CHECK    = $2000;
- PCRE_AUTO_CALLOUT     = $4000;
- PCRE_PARTIAL          = $8000;
-{$ENDIF}
-{$IFDEF PCRE_7_0}
- PCRE_DFA_SHORTEST     = $00010000;
- PCRE_DFA_RESTART      = $00020000;
- PCRE_FIRSTLINE        = $00040000;
- PCRE_DUPNAMES         = $00080000;
- PCRE_NEWLINE_CR       = $00100000;
- PCRE_NEWLINE_LF       = $00200000;
- PCRE_NEWLINE_CRLF     = $00300000;
- PCRE_NEWLINE_ANY      = $00400000;
- PCRE_NEWLINE_ANYCRLF  = $00500000;
-{$ENDIF}
-
- PCRE_COMPILE_ALLOWED_OPTIONS = PCRE_ANCHORED + PCRE_AUTO_CALLOUT + PCRE_CASELESS  +
-				PCRE_DOLLAR_ENDONLY + PCRE_DOTALL + PCRE_EXTENDED  +
-				PCRE_EXTRA + PCRE_MULTILINE + PCRE_NO_AUTO_CAPTURE +
-				PCRE_UNGREEDY + PCRE_UTF8 + PCRE_NO_UTF8_CHECK
-				{$IFDEF PCRE_7_0}
-				+ PCRE_DUPNAMES + PCRE_FIRSTLINE + PCRE_NEWLINE_CRLF
-				+ PCRE_NEWLINE_ANY + PCRE_NEWLINE_CRLF
-				{$ENDIF}
-				;
-
- PCRE_EXEC_ALLOWED_OPTIONS = PCRE_ANCHORED + PCRE_NOTBOL + PCRE_NOTEOL +
-			     PCRE_NOTEMPTY + PCRE_NO_UTF8_CHECK + PCRE_PARTIAL
-			     {$IFDEF PCRE_7_0}
-                             + PCRE_NEWLINE_CRLF + PCRE_NEWLINE_ANY +PCRE_NEWLINE_ANYCRLF
-			     {$ENDIF}
-			     ;
-
-{$IFDEF PCRE_7_0}
- PCRE_DFA_EXEC_ALLOWED_OPTIONS = PCRE_ANCHORED + PCRE_NOTBOL + PCRE_NOTEOL +
-				 PCRE_NOTEMPTY + PCRE_NO_UTF8_CHECK + PCRE_PARTIAL +
-				 PCRE_DFA_SHORTEST + PCRE_DFA_RESTART +
-				 PCRE_NEWLINE_CR + PCRE_NEWLINE_LF + PCRE_NEWLINE_CRLF +
-				 PCRE_NEWLINE_ANY + PCRE_NEWLINE_ANYCRLF
-{$ENDIF}
-
-{ Exec-time and get/set-time error codes }
- PCRE_ERROR_NOMATCH        =  -1;
- PCRE_ERROR_NULL	   =  -2;
- PCRE_ERROR_BADOPTION      =  -3;
- PCRE_ERROR_BADMAGIC       =  -4;
- PCRE_ERROR_UNKNOWN_MODE   =  -5;
- PCRE_ERROR_NOMEMORY       =  -6;
- PCRE_ERROR_NOSUBSTRING    =  -7;
-{$IFDEF PCRE_5_0}
- PCRE_ERROR_MATCHLIMIT     =  -8;
- PCRE_ERROR_CALLOUT        =  -9;  { Never used by PCRE itself }
- PCRE_ERROR_BADUTF8        = -10;
- PCRE_ERROR_BADUTF8_OFFSET = -11;
- PCRE_ERROR_PARTIAL        = -12;
- PCRE_ERROR_BADPARTIAL     = -13;
- PCRE_ERROR_INTERNAL       = -14;
- PCRE_ERROR_BADCOUNT       = -15;
-{$ENDIF}
-{$IFDEF PCRE_7_0}
- PCRE_ERROR_DFA_UITEM      = -16;
- PCRE_ERROR_DFA_UCOND      = -17;
- PCRE_ERROR_DFA_UMLIMIT    = -18;
- PCRE_ERROR_DFA_WSSIZE     = -19;
- PCRE_ERROR_DFA_RECURSE    = -20;
- PCRE_ERROR_RECURSIONLIMIT = -21;
- PCRE_ERROR_NULLWSLIMIT    = -22;
- PCRE_ERROR_BADNEWLINE     = -23;
-{$ENDIF}
-
-{ Request types for pcre_fullinfo() }
-
- PCRE_INFO_OPTIONS         =  0;
- PCRE_INFO_SIZE		   =  1;
- PCRE_INFO_CAPTURECOUNT    =  2;
- PCRE_INFO_BACKREFMAX      =  3;
- PCRE_INFO_FIRSTBYTE       =  4;
- PCRE_INFO_FIRSTCHAR       =  4; { For backwards compatibility }
- PCRE_INFO_FIRSTTABLE      =  5;
-{$IFDEF PCRE_5_0}
- PCRE_INFO_LASTLITERAL     =  6;
- PCRE_INFO_NAMEENTRYSIZE   =  7;
- PCRE_INFO_NAMECOUNT       =  8;
- PCRE_INFO_NAMETABLE       =  9;
- PCRE_INFO_STUDYSIZE       = 10;
- PCRE_INFO_DEFAULT_TABLES  = 11;
-{$ENDIF PCRE_5_0}
-
-{ Request types for pcre_config() }
-{$IFDEF PCRE_5_0}
- PCRE_CONFIG_UTF8		    = 0;
- PCRE_CONFIG_NEWLINE		    = 1;
- PCRE_CONFIG_LINK_SIZE		    = 2;
- PCRE_CONFIG_POSIX_MALLOC_THRESHOLD = 3;
- PCRE_CONFIG_MATCH_LIMIT	    = 4;
- PCRE_CONFIG_STACKRECURSE           = 5;
- PCRE_CONFIG_UNICODE_PROPERTIES     = 6;
-{$ENDIF PCRE_5_0}
-{$IFDEF PCRE_7_0}
- PCRE_CONFIG_MATCH_LIMIT_RECURSION  = 7;
-{$ENDIF}
-
-{ Bit flags for the pcre_extra structure }
-{$IFDEF PCRE_5_0}
- PCRE_EXTRA_STUDY_DATA		  = $0001;
- PCRE_EXTRA_MATCH_LIMIT		  = $0002;
- PCRE_EXTRA_CALLOUT_DATA	  = $0004;
- PCRE_EXTRA_TABLES		  = $0008;
-{$ENDIF PCRE_5_0}
-{$IFDEF PCRE_7_0}
- PCRE_EXTRA_MATCH_LIMIT_RECURSION = $0010;
-{$ENDIF}
-
-Const
-// DefaultOptions : integer = 0;
- DefaultLocaleTable : pointer = nil;
-
-{$IFDEF PCRE_5_0}
-{ The structure for passing additional data to pcre_exec(). This is defined in
-such as way as to be extensible. Always add new fields at the end, in order to
-remain compatible. }
-
-type ppcre_extra = ^tpcre_extra;
-     tpcre_extra = record
-       flags : longint;		       { Bits for which fields are set }
-       study_data : pointer;           { Opaque data from pcre_study() }
-       match_limit : longint;          { Maximum number of calls to match() }
-       callout_data : pointer;         { Data passed back in callouts }
-       tables : pointer;	       { Pointer to character tables }
-       match_limit_recursion: longint; { Max recursive calls to match() }
-     end;
-
-type ppcre_callout_block = ^pcre_callout_block;
-     pcre_callout_block = record
-       version,
-  (* ------------------------ Version 0 ------------------------------- *)
-       callout_number : integer;
-       offset_vector : pointer;
-       subject : pchar;
-       subject_length, start_match, current_position, capture_top,
-       capture_last : integer;
-       callout_data : pointer;
-  (* ------------------- Added for Version 1 -------------------------- *)
-       pattern_position, next_item_length : integer;
-     end;
-{$ENDIF PCRE_5_0}
-
-{$OrgName+}
-{$IFDEF VIRTUALPASCAL} {&Cdecl+} {$ENDIF VIRTUALPASCAL}
-
- { local replacement of external pcre memory management functions }
- function pcre_malloc( size : integer ) : pointer;
- procedure pcre_free( {var} p : pointer );
-{$IFDEF PCRE_5_0}
- const pcre_stack_malloc: function ( size : integer ): pointer = pcre_malloc;
-       pcre_stack_free: procedure ( {var} p : pointer ) = pcre_free;
- function pcre_callout(var p : ppcre_callout_block) : integer;
-{$ENDIF PCRE_5_0}
-{$IFDEF VIRTUALPASCAL} {&Cdecl-} {$ENDIF VIRTUALPASCAL}
-
-Implementation
-
-Uses strings, collect, messages, dnapp, commands, advance0, stringsx
-    {$IFDEF VIRTUALPASCAL} ,vpsyslow {$ENDIF VIRTUALPASCAL};
-
-Const
- MAGIC_NUMBER = $50435245; { 'PCRE' }
- MAX_MATCHES = 90; { changed in 3.5 version; should be divisible by 3, was 64}
-
-Type
- PMatchArray = ^TMatchArray;
- TMatchArray = array[0..( MAX_MATCHES * 3 )] of integer;
-
- PRegExpCollection = ^TRegExpCollection;
- TRegExpCollection =  object(TSortedCollection)
-   MaxRegExp : integer;
-   SearchRegExp : shortstring;
-   CompareModeInsert : boolean;
-   constructor Init(AMaxRegExp:integer);
-   procedure FreeItem(P: Pointer); virtual;
-   function  Compare(P1, P2: Pointer): Integer; virtual;
-   function  Find(ARegExp:shortstring;var P: PpcRegExp):boolean; virtual;
-   function CheckNew(ARegExp:shortstring):PpcRegExp;virtual;
- end;
-
-Var
- PRegExpCache : PRegExpCollection;
-
-
-{$IFDEF VIRTUALPASCAL} {&Cdecl+} {$ENDIF VIRTUALPASCAL}
-
- { imported original pcre functions }
-
- function pcre_compile( const pattern : PChar; options : integer;
-			var errorptr : PChar; var erroroffset : integer;
-			const tables : PChar ) : pointer {pcre}; external;
-{$IFDEF PCRE_7_0}
- function pcre_compile2( const pattern : PChar; options : integer;
-			 var errorcodeptr : Integer;
-			 var errorptr : PChar; var erroroffset : integer;
-			 const tables : PChar ) : pointer {pcre}; external;
-{$ENDIF}
-{$IFDEF PCRE_5_0}
- function pcre_config( what : integer; where : pointer) : integer; external;
- function pcre_copy_named_substring( const code : pointer {pcre};
-				     const subject : pchar;
-				     var ovector : integer;
-				     stringcount : integer;
-				     const stringname : pchar;
-				     var buffer : pchar;
-				     size : integer) : integer; external;
- function pcre_copy_substring( const subject : pchar; var ovector : integer;
-			       stringcount, stringnumber : integer;
-			       var buffer : pchar; size : integer )
-			       : integer; external;
- function pcre_exec( const argument_re : pointer {pcre};
-		     const extra_data : pointer {pcre_extra};
-{$ELSE}
- function pcre_exec( const external_re : pointer;
-		     const external_extra : pointer;
-{$ENDIF}
-		     const subject : PChar;
-		     length, start_offset, options : integer;
-		     offsets : pointer;
-		     offsetcount : integer ) : integer; external;
-{$IFDEF PCRE_7_0}
- function pcre_dfa_exec( const argument_re : pointer {pcre};
-			 const extra_data : pointer {pcre_extra};
-			 const subject : pchar;
-			 length, start_offset, options : integer;
-			 offsets : pointer;
-			 offsetcount : integer;
-			 workspace : pointer;
-			 wscount : integer ) : integer; external;
-{$ENDIF}
-{$IFDEF PCRE_5_0}
- procedure pcre_free_substring( const p : pchar ); external;
- procedure pcre_free_substring_list( var p : pchar ); external;
- function pcre_fullinfo( const argument_re : pointer {pcre};
-			 const extra_data : pointer {pcre_extra};
-			 what : integer;
-			 where : pointer ) : integer; external;
- function pcre_get_named_substring( const code : pointer {pcre};
-				    const subject : pchar;
-				    var ovector : integer;
-				    stringcount : integer;
-				    const stringname : pchar;
-				    var stringptr : pchar ) : integer; external;
- function pcre_get_stringnumber( const code : pointer {pcre};
-				 const stringname : pchar ) : integer; external;
- function pcre_get_stringtable_entries( const code : pointer {pcre};
-					const stringname : pchar;
-					var firstptr,
-					    lastptr : pchar ) : integer; external;
- function pcre_get_substring( const subject : pchar; var ovector : integer;
-			      stringcount, stringnumber : integer;
-			      var stringptr : pchar ) : integer; external;
- function pcre_get_substring_list( const subject : pchar; var ovector : integer;
-				   stringcount : integer;
-				   listptr : pointer {const char ***listptr}) : integer; external;
- function pcre_info( const argument_re : pointer {pcre};
-		     var optptr : integer;
-		     var first_byte : integer ) : integer; external;
- function pcre_maketables : pchar; external;
-{$ENDIF}
-{$IFDEF PCRE_7_0}
- function pcre_refcount( const argument_re : pointer {pcre};
-			 adjust : integer ) : pchar; external;
-{$ENDIF}
- function pcre_study( const external_re : pointer {pcre};
-		      options : integer;
-		      var errorptr : PChar ) : pointer {pcre_extra}; external;
-{$IFDEF PCRE_5_0}
- function pcre_version : pchar; external;
-{$ENDIF}
-
- function pcre_malloc( size : integer ) : pointer;
- begin
-  GetMem( result, size );
- end;
-
- procedure pcre_free( {var} p : pointer );
- begin
-  if (p <> nil) then
-    FreeMem( p, 0 );
-  {@p := nil;}
- end;
-
-{$IFDEF PCRE_5_0}
-(* Called from PCRE as a result of the (?C) item. We print out where we are in
-the match. Yield zero unless more callouts than the fail count, or the callout
-data is not zero. *)
-
- function pcre_callout;
- begin
- end;
-{$ENDIF}
-
-{$IFDEF VIRTUALPASCAL} {&Cdecl-} {$ENDIF VIRTUALPASCAL}
-
-// Always include the newest version of the library
-{$IFDEF PCRE_3_7} {$IFNDEF PCRE_5_0} {$IFNDEF PCRE_7_0} {$L pcre37.lib} {$ENDIF PCRE_7_0} {$ENDIF PCRE_5_0} {$ENDIF PCRE_3_7}
-{$IFDEF PCRE_5_0}		     {$IFNDEF PCRE_7_0} {$L pcre50.lib} {$ENDIF PCRE_7_0}		    {$ENDIF PCRE_5_0}
-{$IFDEF PCRE_7_0}					{$L pcre70.lib}					    {$ENDIF PCRE_7_0}
-
-{TpcRegExp}
-
- constructor TpcRegExp.Init(const ARegExp:shortstring; AOptions:integer; ALocale : Pointer);
- var
-  pRegExp : PChar;
- begin
-  RegExp:=ARegExp;
-  RegExpC:=nil;
-  RegExpExt:=nil;
-  Matches:=nil;
-  MatchesCount:=0;
-  Error:=true;
-  ErrorMsg:=nil;
-  ErrorPos:=0;
-  RunTimeOptions := 0;
-  if length(RegExp) < 255 then
-   begin
-    RegExp[length(RegExp)+1]:=#0;
-    pRegExp:=@RegExp[1];
-   end
-  else
-   begin
-    GetMem(pRegExp,length(RegExp)+1);
-    pRegExp:=strpcopy(pRegExp,RegExp);
-   end;
-  RegExpC := pcre_compile( pRegExp,
-			   AOptions and PCRE_COMPILE_ALLOWED_OPTIONS,
-			   ErrorMsg, ErrorPos, ALocale);
-  if length(RegExp) = 255 then
-   StrDispose(pRegExp);
-  if RegExpC = nil then
-   exit;
-  ErrorMsg:=nil;
-  RegExpExt := pcre_study( RegExpC, 0, ErrorMsg );
-  if (RegExpExt = nil) and (ErrorMsg <> nil) then
-   begin
-    pcre_free(RegExpC);
-    exit;
-   end;
-  GetMem(Matches,SizeOf(TMatchArray));
-  Error:=false;
- end;
-
- destructor TpcRegExp.Done;
- begin
-  if RegExpC <> nil then
-    pcre_free(RegExpC);
-  if RegExpExt <> nil then
-    pcre_free(RegExpExt);
-  if Matches <> nil then
-    FreeMem(Matches,SizeOf(TMatchArray));
- end;
-
- function TpcRegExp.SearchNext( AStr: Pchar; ALen : longint ) : boolean;
- var Options: Integer;
- begin // must handle PCRE_ERROR_PARTIAL here
-  Options := (RunTimeOptions or startup.MiscMultiData.cfgRegEx.DefaultOptions) and
-	     PCRE_EXEC_ALLOWED_OPTIONS;
-  if MatchesCount > 0 then
-    MatchesCount:=pcre_exec( RegExpC, RegExpExt, AStr, ALen, PMatchArray(Matches)^[1],
-			     Options, Matches, MAX_MATCHES ) else
-    MatchesCount:=pcre_exec( RegExpC, RegExpExt, AStr, ALen, 0,
-			     Options, Matches, MAX_MATCHES );
-{  if MatchesCount = 0 then
-    MatchesCount := MatchesCount div 3;}
-  PartialMatch := MatchesCount = PCRE_ERROR_PARTIAL;
-  SearchNext := MatchesCount > 0;
- end;
-
- function TpcRegExp.Search( AStr: Pchar; ALen : longint):boolean;
- begin
-  MatchesCount:=0;
-  Search:=SearchNext(AStr,ALen);
-  SourceLen:=ALen;
- end;
-
- function TpcRegExp.SearchOfs( AStr: Pchar; ALen, AOfs: longint ) : boolean;
- var Options: Integer;
- begin
-  MatchesCount:=0;
-  Options := (RunTimeOptions or startup.MiscMultiData.cfgRegEx.DefaultOptions) and
-	     PCRE_EXEC_ALLOWED_OPTIONS;
-  MatchesCount:=pcre_exec( RegExpC, RegExpExt, AStr, ALen, AOfs,
-			   Options, Matches, MAX_MATCHES );
-  PartialMatch := MatchesCount = PCRE_ERROR_PARTIAL;
-  SearchOfs := MatchesCount > 0;
-  SourceLen := ALen-AOfs;
- end;
-
- function TpcRegExp.MatchSub(ANom:integer; var Pos,Len:longint):boolean;
- begin
-  if (MatchesCount > 0) and (ANom <= (MatchesCount-1)) then
-   begin
-    ANom:=ANom*2;
-    Pos:=PMatchArray(Matches)^[ANom];
-    Len:=PMatchArray(Matches)^[ANom+1]-Pos;
-    MatchSub:=true;
-   end
-  else
-   MatchSub:=false;
- end;
-
- function TpcRegExp.MatchFull(var Pos,Len:longint):boolean;
- begin
-  MatchFull:=MatchSub(0,Pos,Len);
- end;
-
- function TpcRegExp.GetSubStr(ANom: integer; AStr: Pchar):string;
- var
-  s: ansistring;
-  pos,len: longint;
- begin
-  s:='';
-  if MatchSub(ANom, pos, len) then
-   begin
-    setlength(s, len);
-    Move(AStr[pos], s[1], len);
-   end;
-  GetSubStr:=s;
- end;
-
- function TpcRegExp.GetPreSubStr(AStr: Pchar):string;
- var
-  s: ansistring;
-  l: longint;
- begin
-  s:='';
-  if (MatchesCount > 0) then
-   begin
-    l:=PMatchArray(Matches)^[0]-1;
-    if l > 0 then
-     begin
-      setlength(s,l);
-      Move(AStr[1],s[1],l);
-     end;
-   end;
-  GetPreSubStr:=s;
- end;
-
- function TpcRegExp.GetPostSubStr(AStr: Pchar):string;
- var
-  s: ansistring;
-  l: longint;
-  ANom: integer;
- begin
-  s:='';
-  if (MatchesCount > 0) then
-   begin
-    ANom:=(MatchesCount-1){*2} shl 1;
-    l:=SourceLen-PMatchArray(Matches)^[ANom+1]+1;
-    if l > 0 then
-     begin
-      setlength(s,l);
-      Move(AStr[PMatchArray(Matches)^[ANom+1]],s[1],l);
-     end;
-   end;
-  GetPostSubStr:=s;
- end;
-
-
- function TpcRegExp.GetFullStr(AStr: Pchar):string;
- var
-  s: ansistring;
-  l: longint;
- begin
-  GetFullStr:=GetSubStr(0,AStr);
- end;
-
- function TpcRegExp.GetReplStr(AStr: Pchar; const ARepl: string):string;
- var
-  s: ansistring;
-  l,i,lasti: longint;
- begin
-  l:=length(ARepl);
-  i:=1;
-  lasti:=1;
-  s:='';
-  while i <= l do
-   begin
-    case ARepl[i] of
-     '\' :
-      begin
-       if i < l then
-	begin
-	 s:=s+copy(ARepl,lasti,i-lasti){+ARepl[i+1]};
-	 {AH 17-10-05 support for POSIX \1-\9 backreferences}
-	 case ARepl[i+1] of
-	  '0' : s:=s+GetFullStr(AStr);
-	  '1'..'9' : s:=s+GetSubStr(ord(ARepl[i+1])-ord('0'),AStr);
-	  else s:=s+ARepl[i+1]; // copy the escaped character
-	 end;
-	end;
-       inc(i);
-       lasti:=i+1;
-      end;
-     '$' :
-      begin
-       if i < l then
-	begin
-	 s:=s+copy(ARepl,lasti,i-lasti);
-	 case ARepl[i+1] of
-	  '&' : s:=s+GetFullStr(AStr);
-	  '1'..'9' : s:=s+GetSubStr(ord(ARepl[i+1])-ord('0'),AStr);
-	  '`' : s:=s+GetPreSubStr(AStr);
-	  #39 : s:=s+GetPostSubStr(AStr);
-	 end;
-	end;
-       inc(i);
-       lasti:=i+1;
-      end;
-    end;
-    inc(i);
-   end;
-  if lasti <= {AH 25-10-2004 added =, else l==1 won't work} l then
-    s:=s+copy(ARepl,lasti,l-lasti+1);
-  GetReplStr:=s;
- end;
-
- function TpcRegExp.ErrorStr:string;
-  begin
-   ErrorStr:=StrPas(ErrorMsg);
-  end;
-
-{TRegExpCollection}
-
-constructor TRegExpCollection.Init(AMaxRegExp: integer);
-begin
- Inherited Init(1,1);
- MaxRegExp:=AMaxRegExp;
- CompareModeInsert:=true;
-end;
-
-procedure TRegExpCollection.FreeItem(P: Pointer);
-begin
- if P <> nil then
-  begin
-   Dispose(PpcRegExp(P),Done);
-  end;
-end;
-
-function  TRegExpCollection.Compare(P1, P2: Pointer): Integer;
-//var
-// l,l1,l2,i : byte;
-//// wPos: pchar;
-begin
- if CompareModeInsert then
-  begin
-//   l1:=length(PpcRegExp(P1)^.RegExp);
-//   l2:=length(PpcRegExp(P2)^.RegExp);
-//   if l1 > l2 then l:=l2 else
-//		     l:=l1;
-//   for i:=1 to l do
-//     if PpcRegExp(P1).RegExp[i] <> PpcRegExp(P2).RegExp[i] then break;
-//   if i <=l then
-//     Compare:=ord(PpcRegExp(P1).RegExp[i])-ord(PpcRegExp(P2).RegExp[i]) else
-//     Compare:=l1-l2;
-    Compare := stringsx.PasStrCmp(PpcRegExp(P1).RegExp, PpcRegExp(P2).RegExp, False);
-  end
- else
-  begin
-//   l1:=length(PpcRegExp(P1)^.RegExp);
-//   l2:=length(SearchRegExp);
-//   if l1 > l2 then l:=l2 else
-//		     l:=l1;
-//   for i:=1 to l do
-//     if PpcRegExp(P1).RegExp[i] <> SearchRegExp[i] then
-//     begin
-//       Compare:=ord(PpcRegExp(P1).RegExp[i])-ord(SearchRegExp[i]);
-//       break;
-//     end;
-//   if i > l then Compare:=l1-l2;
-    Compare := stringsx.PasStrCmp(PpcRegExp(P1).RegExp, SearchRegExp, False);
-  end;
-end;
-
-function  TRegExpCollection.Find(ARegExp:shortstring;var P: PpcRegExp):boolean;
-var I : integer;
-begin
- CompareModeInsert:=false;
- SearchRegExp:=ARegExp;
- if Search(nil,I) then
-  begin
-   P:=PpcRegExp(At(I));
-   Find:=true;
-  end
- else
-  begin
-   P:=nil;
-   Find:=false;
-  end;
- CompareModeInsert:=true;
-end;
-
-function TRegExpCollection.CheckNew(ARegExp:shortstring):PpcRegExp;
-var
- P : PpcRegExp;
-begin
- if not Find(ARegExp,P) then
-  begin
-   if Count = MaxRegExp then
-    AtFree(0);
-   P:=New(ppcRegExp,Init(ARegExp,PCRE_CASELESS,nil));
-   Insert(P);
-  end;
- CheckNew:=P;
-end;
-
-function pcGrepMatch(WildCard, aStr: string; AOptions:integer; ALocale : Pointer): Boolean;
-var
- PpcRE:PpcRegExp;
-begin
- PpcRE:=New(ppcRegExp,Init(WildCard,AOptions,Alocale));
- pcGrepMatch:=PpcRE^.Search(pchar(AStr),Length(AStr));
- Dispose(PpcRE,Done);
-end;
-
-function pcGrepSub(WildCard, aStr, aRepl: string; AOptions:integer; ALocale : Pointer): string;
-var
- PpcRE:PpcRegExp;
-begin
- PpcRE:=New(ppcRegExp,Init(WildCard,AOptions,Alocale));
- if PpcRE^.Search(pchar(AStr),Length(AStr)) then
-  pcGrepSub:=PpcRE^.GetReplStr(pchar(AStr),ARepl)
- else
-  pcGrepSub:='';
- Dispose(PpcRE,Done);
-end;
-
-function pcFastGrepMatch(WildCard, aStr: string): Boolean;
-var
- PpcRE:PpcRegExp;
-begin
- PpcRE:=PRegExpCache^.CheckNew(WildCard);
- pcFastGrepMatch:=PpcRE^.Search(pchar(AStr),Length(AStr));
-end;
-
-function pcFastGrepSub(WildCard, aStr, aRepl: string): string;
-var
- PpcRE:PpcRegExp;
-begin
- PpcRE:=PRegExpCache^.CheckNew(WildCard);
- if PpcRE^.Search(pchar(AStr),Length(AStr)) then
-  pcFastGrepSub:=PpcRE^.GetReplStr(pchar(AStr),ARepl)
- else
-  pcFastGrepSub:='';
-end;
-
-{$IFDEF PCRE_5_0}
-function pcGetVersion : pchar; assembler; {$FRAME-}{$USES none}
-asm
-  call pcre_version
-end;
-{$ENDIF PCRE_5_0}
-
-function pcError;
-var P: ppcRegExp absolute pRegExp;
-begin
-  Result := (P = nil) or P^.Error;
-  If Result and (P <> nil) then
-  begin
-{     if P^.ErrorPos = 0 then
-      MessageBox(GetString(erRegExpCompile)+'"'+P^.ErrorStr+'"', nil,mfConfirmation+mfOkButton)
-    else}
-      MessageBox(GetString(erRegExpCompile)+'"'+P^.ErrorStr+'"'+GetString(erRegExpCompPos),
-		 @P^.ErrorPos,mfConfirmation+mfOkButton);
-    Dispose(P, Done);
-    P:=nil;
-  end;
-end;
-
-function pcInit;
-var Options : Integer;
-begin
-  If CaseSens then Options := 0 else Options := PCRE_CASELESS;
-  Result := New( PpcRegExp, Init( Pattern,
-				  {DefaultOptions}
-				  startup.MiscMultiData.cfgRegEx.DefaultOptions or Options,
-				  DefaultLocaleTable) );
-end;
-
-Initialization
- PRegExpCache:=New(PRegExpCollection,Init(64));
-Finalization
- Dispose(PRegExpCache,Done);
-End.
diff --git a/pcre-7.4/pcregrep.c b/pcre-7.4/pcregrep.c
@@ -1,2106 +0,0 @@
-/*************************************************
-*               pcregrep program                 *
-*************************************************/
-
-/* This is a grep program that uses the PCRE regular expression library to do
-its pattern matching. On a Unix or Win32 system it can recurse into
-directories.
-
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <ctype.h>
-#include <locale.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <errno.h>
-
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#include "pcre.h"
-
-#define FALSE 0
-#define TRUE 1
-
-typedef int BOOL;
-
-#define MAX_PATTERN_COUNT 100
-
-#if BUFSIZ > 8192
-#define MBUFTHIRD BUFSIZ
-#else
-#define MBUFTHIRD 8192
-#endif
-
-/* Values for the "filenames" variable, which specifies options for file name
-output. The order is important; it is assumed that a file name is wanted for
-all values greater than FN_DEFAULT. */
-
-enum { FN_NONE, FN_DEFAULT, FN_ONLY, FN_NOMATCH_ONLY, FN_FORCE };
-
-/* Actions for the -d and -D options */
-
-enum { dee_READ, dee_SKIP, dee_RECURSE };
-enum { DEE_READ, DEE_SKIP };
-
-/* Actions for special processing options (flag bits) */
-
-#define PO_WORD_MATCH     0x0001
-#define PO_LINE_MATCH     0x0002
-#define PO_FIXED_STRINGS  0x0004
-
-/* Line ending types */
-
-enum { EL_LF, EL_CR, EL_CRLF, EL_ANY, EL_ANYCRLF };
-
-
-
-/*************************************************
-*               Global variables                 *
-*************************************************/
-
-/* Jeffrey Friedl has some debugging requirements that are not part of the
-regular code. */
-
-#ifdef JFRIEDL_DEBUG
-static int S_arg = -1;
-static unsigned int jfriedl_XR = 0; /* repeat regex attempt this many times */
-static unsigned int jfriedl_XT = 0; /* replicate text this many times */
-static const char *jfriedl_prefix = "";
-static const char *jfriedl_postfix = "";
-#endif
-
-static int  endlinetype;
-
-static char *colour_string = (char *)"1;31";
-static char *colour_option = NULL;
-static char *dee_option = NULL;
-static char *DEE_option = NULL;
-static char *newline = NULL;
-static char *pattern_filename = NULL;
-static char *stdin_name = (char *)"(standard input)";
-static char *locale = NULL;
-
-static const unsigned char *pcretables = NULL;
-
-static int  pattern_count = 0;
-static pcre **pattern_list = NULL;
-static pcre_extra **hints_list = NULL;
-
-static char *include_pattern = NULL;
-static char *exclude_pattern = NULL;
-
-static pcre *include_compiled = NULL;
-static pcre *exclude_compiled = NULL;
-
-static int after_context = 0;
-static int before_context = 0;
-static int both_context = 0;
-static int dee_action = dee_READ;
-static int DEE_action = DEE_READ;
-static int error_count = 0;
-static int filenames = FN_DEFAULT;
-static int process_options = 0;
-
-static BOOL count_only = FALSE;
-static BOOL do_colour = FALSE;
-static BOOL hyphenpending = FALSE;
-static BOOL invert = FALSE;
-static BOOL multiline = FALSE;
-static BOOL number = FALSE;
-static BOOL only_matching = FALSE;
-static BOOL quiet = FALSE;
-static BOOL silent = FALSE;
-static BOOL utf8 = FALSE;
-
-/* Structure for options and list of them */
-
-enum { OP_NODATA, OP_STRING, OP_OP_STRING, OP_NUMBER, OP_OP_NUMBER,
-       OP_PATLIST };
-
-typedef struct option_item {
-  int type;
-  int one_char;
-  void *dataptr;
-  const char *long_name;
-  const char *help_text;
-} option_item;
-
-/* Options without a single-letter equivalent get a negative value. This can be
-used to identify them. */
-
-#define N_COLOUR    (-1)
-#define N_EXCLUDE   (-2)
-#define N_HELP      (-3)
-#define N_INCLUDE   (-4)
-#define N_LABEL     (-5)
-#define N_LOCALE    (-6)
-#define N_NULL      (-7)
-
-static option_item optionlist[] = {
-  { OP_NODATA,    N_NULL,   NULL,              "",              "  terminate options" },
-  { OP_NODATA,    N_HELP,   NULL,              "help",          "display this help and exit" },
-  { OP_NUMBER,    'A',      &after_context,    "after-context=number", "set number of following context lines" },
-  { OP_NUMBER,    'B',      &before_context,   "before-context=number", "set number of prior context lines" },
-  { OP_OP_STRING, N_COLOUR, &colour_option,    "color=option",  "matched text color option" },
-  { OP_NUMBER,    'C',      &both_context,     "context=number", "set number of context lines, before & after" },
-  { OP_NODATA,    'c',      NULL,              "count",         "print only a count of matching lines per FILE" },
-  { OP_OP_STRING, N_COLOUR, &colour_option,    "colour=option", "matched text colour option" },
-  { OP_STRING,    'D',      &DEE_option,       "devices=action","how to handle devices, FIFOs, and sockets" },
-  { OP_STRING,    'd',      &dee_option,       "directories=action", "how to handle directories" },
-  { OP_PATLIST,   'e',      NULL,              "regex(p)",      "specify pattern (may be used more than once)" },
-  { OP_NODATA,    'F',      NULL,              "fixed_strings", "patterns are sets of newline-separated strings" },
-  { OP_STRING,    'f',      &pattern_filename, "file=path",     "read patterns from file" },
-  { OP_NODATA,    'H',      NULL,              "with-filename", "force the prefixing filename on output" },
-  { OP_NODATA,    'h',      NULL,              "no-filename",   "suppress the prefixing filename on output" },
-  { OP_NODATA,    'i',      NULL,              "ignore-case",   "ignore case distinctions" },
-  { OP_NODATA,    'l',      NULL,              "files-with-matches", "print only FILE names containing matches" },
-  { OP_NODATA,    'L',      NULL,              "files-without-match","print only FILE names not containing matches" },
-  { OP_STRING,    N_LABEL,  &stdin_name,       "label=name",    "set name for standard input" },
-  { OP_STRING,    N_LOCALE, &locale,           "locale=locale", "use the named locale" },
-  { OP_NODATA,    'M',      NULL,              "multiline",     "run in multiline mode" },
-  { OP_STRING,    'N',      &newline,          "newline=type",  "specify newline type (CR, LF, CRLF, ANYCRLF or ANY)" },
-  { OP_NODATA,    'n',      NULL,              "line-number",   "print line number with output lines" },
-  { OP_NODATA,    'o',      NULL,              "only-matching", "show only the part of the line that matched" },
-  { OP_NODATA,    'q',      NULL,              "quiet",         "suppress output, just set return code" },
-  { OP_NODATA,    'r',      NULL,              "recursive",     "recursively scan sub-directories" },
-  { OP_STRING,    N_EXCLUDE,&exclude_pattern,  "exclude=pattern","exclude matching files when recursing" },
-  { OP_STRING,    N_INCLUDE,&include_pattern,  "include=pattern","include matching files when recursing" },
-#ifdef JFRIEDL_DEBUG
-  { OP_OP_NUMBER, 'S',      &S_arg,            "jeffS",         "replace matched (sub)string with X" },
-#endif
-  { OP_NODATA,    's',      NULL,              "no-messages",   "suppress error messages" },
-  { OP_NODATA,    'u',      NULL,              "utf-8",         "use UTF-8 mode" },
-  { OP_NODATA,    'V',      NULL,              "version",       "print version information and exit" },
-  { OP_NODATA,    'v',      NULL,              "invert-match",  "select non-matching lines" },
-  { OP_NODATA,    'w',      NULL,              "word-regex(p)", "force patterns to match only as words"  },
-  { OP_NODATA,    'x',      NULL,              "line-regex(p)", "force patterns to match only whole lines" },
-  { OP_NODATA,    0,        NULL,               NULL,            NULL }
-};
-
-/* Tables for prefixing and suffixing patterns, according to the -w, -x, and -F
-options. These set the 1, 2, and 4 bits in process_options, respectively. Note
-that the combination of -w and -x has the same effect as -x on its own, so we
-can treat them as the same. */
-
-static const char *prefix[] = {
-  "", "\\b", "^(?:", "^(?:", "\\Q", "\\b\\Q", "^(?:\\Q", "^(?:\\Q" };
-
-static const char *suffix[] = {
-  "", "\\b", ")$",   ")$",   "\\E", "\\E\\b", "\\E)$",   "\\E)$" };
-
-/* UTF-8 tables - used only when the newline setting is "any". */
-
-const int utf8_table3[] = { 0xff, 0x1f, 0x0f, 0x07, 0x03, 0x01};
-
-const char utf8_table4[] = {
-  1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
-  1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
-  2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,
-  3,3,3,3,3,3,3,3,4,4,4,4,5,5,5,5 };
-
-
-
-/*************************************************
-*            OS-specific functions               *
-*************************************************/
-
-/* These functions are defined so that they can be made system specific,
-although at present the only ones are for Unix, Win32, and for "no support". */
-
-
-/************* Directory scanning in Unix ***********/
-
-#if defined HAVE_SYS_STAT_H && defined HAVE_DIRENT_H && defined HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <dirent.h>
-
-typedef DIR directory_type;
-
-static int
-isdirectory(char *filename)
-{
-struct stat statbuf;
-if (stat(filename, &statbuf) < 0)
-  return 0;        /* In the expectation that opening as a file will fail */
-return ((statbuf.st_mode & S_IFMT) == S_IFDIR)? '/' : 0;
-}
-
-static directory_type *
-opendirectory(char *filename)
-{
-return opendir(filename);
-}
-
-static char *
-readdirectory(directory_type *dir)
-{
-for (;;)
-  {
-  struct dirent *dent = readdir(dir);
-  if (dent == NULL) return NULL;
-  if (strcmp(dent->d_name, ".") != 0 && strcmp(dent->d_name, "..") != 0)
-    return dent->d_name;
-  }
-/* Control never reaches here */
-}
-
-static void
-closedirectory(directory_type *dir)
-{
-closedir(dir);
-}
-
-
-/************* Test for regular file in Unix **********/
-
-static int
-isregfile(char *filename)
-{
-struct stat statbuf;
-if (stat(filename, &statbuf) < 0)
-  return 1;        /* In the expectation that opening as a file will fail */
-return (statbuf.st_mode & S_IFMT) == S_IFREG;
-}
-
-
-/************* Test stdout for being a terminal in Unix **********/
-
-static BOOL
-is_stdout_tty(void)
-{
-return isatty(fileno(stdout));
-}
-
-
-/************* Directory scanning in Win32 ***********/
-
-/* I (Philip Hazel) have no means of testing this code. It was contributed by
-Lionel Fourquaux. David Burgess added a patch to define INVALID_FILE_ATTRIBUTES
-when it did not exist. */
-
-
-#elif HAVE_WINDOWS_H
-
-#ifndef STRICT
-# define STRICT
-#endif
-#ifndef WIN32_LEAN_AND_MEAN
-# define WIN32_LEAN_AND_MEAN
-#endif
-#ifndef INVALID_FILE_ATTRIBUTES
-#define INVALID_FILE_ATTRIBUTES 0xFFFFFFFF
-#endif
-
-#include <windows.h>
-
-typedef struct directory_type
-{
-HANDLE handle;
-BOOL first;
-WIN32_FIND_DATA data;
-} directory_type;
-
-int
-isdirectory(char *filename)
-{
-DWORD attr = GetFileAttributes(filename);
-if (attr == INVALID_FILE_ATTRIBUTES)
-  return 0;
-return ((attr & FILE_ATTRIBUTE_DIRECTORY) != 0) ? '/' : 0;
-}
-
-directory_type *
-opendirectory(char *filename)
-{
-size_t len;
-char *pattern;
-directory_type *dir;
-DWORD err;
-len = strlen(filename);
-pattern = (char *) malloc(len + 3);
-dir = (directory_type *) malloc(sizeof(*dir));
-if ((pattern == NULL) || (dir == NULL))
-  {
-  fprintf(stderr, "pcregrep: malloc failed\n");
-  exit(2);
-  }
-memcpy(pattern, filename, len);
-memcpy(&(pattern[len]), "\\*", 3);
-dir->handle = FindFirstFile(pattern, &(dir->data));
-if (dir->handle != INVALID_HANDLE_VALUE)
-  {
-  free(pattern);
-  dir->first = TRUE;
-  return dir;
-  }
-err = GetLastError();
-free(pattern);
-free(dir);
-errno = (err == ERROR_ACCESS_DENIED) ? EACCES : ENOENT;
-return NULL;
-}
-
-char *
-readdirectory(directory_type *dir)
-{
-for (;;)
-  {
-  if (!dir->first)
-    {
-    if (!FindNextFile(dir->handle, &(dir->data)))
-      return NULL;
-    }
-  else
-    {
-    dir->first = FALSE;
-    }
-  if (strcmp(dir->data.cFileName, ".") != 0 && strcmp(dir->data.cFileName, "..") != 0)
-    return dir->data.cFileName;
-  }
-#ifndef _MSC_VER
-return NULL;   /* Keep compiler happy; never executed */
-#endif
-}
-
-void
-closedirectory(directory_type *dir)
-{
-FindClose(dir->handle);
-free(dir);
-}
-
-
-/************* Test for regular file in Win32 **********/
-
-/* I don't know how to do this, or if it can be done; assume all paths are
-regular if they are not directories. */
-
-int isregfile(char *filename)
-{
-return !isdirectory(filename)
-}
-
-
-/************* Test stdout for being a terminal in Win32 **********/
-
-/* I don't know how to do this; assume never */
-
-static BOOL
-is_stdout_tty(void)
-{
-FALSE;
-}
-
-
-/************* Directory scanning when we can't do it ***********/
-
-/* The type is void, and apart from isdirectory(), the functions do nothing. */
-
-#else
-
-typedef void directory_type;
-
-int isdirectory(char *filename) { return 0; }
-directory_type * opendirectory(char *filename) { return (directory_type*)0;}
-char *readdirectory(directory_type *dir) { return (char*)0;}
-void closedirectory(directory_type *dir) {}
-
-
-/************* Test for regular when we can't do it **********/
-
-/* Assume all files are regular. */
-
-int isregfile(char *filename) { return 1; }
-
-
-/************* Test stdout for being a terminal when we can't do it **********/
-
-static BOOL
-is_stdout_tty(void)
-{
-return FALSE;
-}
-
-
-#endif
-
-
-
-#ifndef HAVE_STRERROR
-/*************************************************
-*     Provide strerror() for non-ANSI libraries  *
-*************************************************/
-
-/* Some old-fashioned systems still around (e.g. SunOS4) don't have strerror()
-in their libraries, but can provide the same facility by this simple
-alternative function. */
-
-extern int   sys_nerr;
-extern char *sys_errlist[];
-
-char *
-strerror(int n)
-{
-if (n < 0 || n >= sys_nerr) return "unknown error number";
-return sys_errlist[n];
-}
-#endif /* HAVE_STRERROR */
-
-
-
-/*************************************************
-*             Find end of line                   *
-*************************************************/
-
-/* The length of the endline sequence that is found is set via lenptr. This may
-be zero at the very end of the file if there is no line-ending sequence there.
-
-Arguments:
-  p         current position in line
-  endptr    end of available data
-  lenptr    where to put the length of the eol sequence
-
-Returns:    pointer to the last byte of the line
-*/
-
-static char *
-end_of_line(char *p, char *endptr, int *lenptr)
-{
-switch(endlinetype)
-  {
-  default:      /* Just in case */
-  case EL_LF:
-  while (p < endptr && *p != '\n') p++;
-  if (p < endptr)
-    {
-    *lenptr = 1;
-    return p + 1;
-    }
-  *lenptr = 0;
-  return endptr;
-
-  case EL_CR:
-  while (p < endptr && *p != '\r') p++;
-  if (p < endptr)
-    {
-    *lenptr = 1;
-    return p + 1;
-    }
-  *lenptr = 0;
-  return endptr;
-
-  case EL_CRLF:
-  for (;;)
-    {
-    while (p < endptr && *p != '\r') p++;
-    if (++p >= endptr)
-      {
-      *lenptr = 0;
-      return endptr;
-      }
-    if (*p == '\n')
-      {
-      *lenptr = 2;
-      return p + 1;
-      }
-    }
-  break;
-
-  case EL_ANYCRLF:
-  while (p < endptr)
-    {
-    int extra = 0;
-    register int c = *((unsigned char *)p);
-
-    if (utf8 && c >= 0xc0)
-      {
-      int gcii, gcss;
-      extra = utf8_table4[c & 0x3f];  /* Number of additional bytes */
-      gcss = 6*extra;
-      c = (c & utf8_table3[extra]) << gcss;
-      for (gcii = 1; gcii <= extra; gcii++)
-        {
-        gcss -= 6;
-        c |= (p[gcii] & 0x3f) << gcss;
-        }
-      }
-
-    p += 1 + extra;
-
-    switch (c)
-      {
-      case 0x0a:    /* LF */
-      *lenptr = 1;
-      return p;
-
-      case 0x0d:    /* CR */
-      if (p < endptr && *p == 0x0a)
-        {
-        *lenptr = 2;
-        p++;
-        }
-      else *lenptr = 1;
-      return p;
-
-      default:
-      break;
-      }
-    }   /* End of loop for ANYCRLF case */
-
-  *lenptr = 0;  /* Must have hit the end */
-  return endptr;
-
-  case EL_ANY:
-  while (p < endptr)
-    {
-    int extra = 0;
-    register int c = *((unsigned char *)p);
-
-    if (utf8 && c >= 0xc0)
-      {
-      int gcii, gcss;
-      extra = utf8_table4[c & 0x3f];  /* Number of additional bytes */
-      gcss = 6*extra;
-      c = (c & utf8_table3[extra]) << gcss;
-      for (gcii = 1; gcii <= extra; gcii++)
-        {
-        gcss -= 6;
-        c |= (p[gcii] & 0x3f) << gcss;
-        }
-      }
-
-    p += 1 + extra;
-
-    switch (c)
-      {
-      case 0x0a:    /* LF */
-      case 0x0b:    /* VT */
-      case 0x0c:    /* FF */
-      *lenptr = 1;
-      return p;
-
-      case 0x0d:    /* CR */
-      if (p < endptr && *p == 0x0a)
-        {
-        *lenptr = 2;
-        p++;
-        }
-      else *lenptr = 1;
-      return p;
-
-      case 0x85:    /* NEL */
-      *lenptr = utf8? 2 : 1;
-      return p;
-
-      case 0x2028:  /* LS */
-      case 0x2029:  /* PS */
-      *lenptr = 3;
-      return p;
-
-      default:
-      break;
-      }
-    }   /* End of loop for ANY case */
-
-  *lenptr = 0;  /* Must have hit the end */
-  return endptr;
-  }     /* End of overall switch */
-}
-
-
-
-/*************************************************
-*         Find start of previous line            *
-*************************************************/
-
-/* This is called when looking back for before lines to print.
-
-Arguments:
-  p         start of the subsequent line
-  startptr  start of available data
-
-Returns:    pointer to the start of the previous line
-*/
-
-static char *
-previous_line(char *p, char *startptr)
-{
-switch(endlinetype)
-  {
-  default:      /* Just in case */
-  case EL_LF:
-  p--;
-  while (p > startptr && p[-1] != '\n') p--;
-  return p;
-
-  case EL_CR:
-  p--;
-  while (p > startptr && p[-1] != '\n') p--;
-  return p;
-
-  case EL_CRLF:
-  for (;;)
-    {
-    p -= 2;
-    while (p > startptr && p[-1] != '\n') p--;
-    if (p <= startptr + 1 || p[-2] == '\r') return p;
-    }
-  return p;   /* But control should never get here */
-
-  case EL_ANY:
-  case EL_ANYCRLF:
-  if (*(--p) == '\n' && p > startptr && p[-1] == '\r') p--;
-  if (utf8) while ((*p & 0xc0) == 0x80) p--;
-
-  while (p > startptr)
-    {
-    register int c;
-    char *pp = p - 1;
-
-    if (utf8)
-      {
-      int extra = 0;
-      while ((*pp & 0xc0) == 0x80) pp--;
-      c = *((unsigned char *)pp);
-      if (c >= 0xc0)
-        {
-        int gcii, gcss;
-        extra = utf8_table4[c & 0x3f];  /* Number of additional bytes */
-        gcss = 6*extra;
-        c = (c & utf8_table3[extra]) << gcss;
-        for (gcii = 1; gcii <= extra; gcii++)
-          {
-          gcss -= 6;
-          c |= (pp[gcii] & 0x3f) << gcss;
-          }
-        }
-      }
-    else c = *((unsigned char *)pp);
-
-    if (endlinetype == EL_ANYCRLF) switch (c)
-      {
-      case 0x0a:    /* LF */
-      case 0x0d:    /* CR */
-      return p;
-
-      default:
-      break;
-      }
-
-    else switch (c)
-      {
-      case 0x0a:    /* LF */
-      case 0x0b:    /* VT */
-      case 0x0c:    /* FF */
-      case 0x0d:    /* CR */
-      case 0x85:    /* NEL */
-      case 0x2028:  /* LS */
-      case 0x2029:  /* PS */
-      return p;
-
-      default:
-      break;
-      }
-
-    p = pp;  /* Back one character */
-    }        /* End of loop for ANY case */
-
-  return startptr;  /* Hit start of data */
-  }     /* End of overall switch */
-}
-
-
-
-
-
-/*************************************************
-*       Print the previous "after" lines         *
-*************************************************/
-
-/* This is called if we are about to lose said lines because of buffer filling,
-and at the end of the file. The data in the line is written using fwrite() so
-that a binary zero does not terminate it.
-
-Arguments:
-  lastmatchnumber   the number of the last matching line, plus one
-  lastmatchrestart  where we restarted after the last match
-  endptr            end of available data
-  printname         filename for printing
-
-Returns:            nothing
-*/
-
-static void do_after_lines(int lastmatchnumber, char *lastmatchrestart,
-  char *endptr, char *printname)
-{
-if (after_context > 0 && lastmatchnumber > 0)
-  {
-  int count = 0;
-  while (lastmatchrestart < endptr && count++ < after_context)
-    {
-    int ellength;
-    char *pp = lastmatchrestart;
-    if (printname != NULL) fprintf(stdout, "%s-", printname);
-    if (number) fprintf(stdout, "%d-", lastmatchnumber++);
-    pp = end_of_line(pp, endptr, &ellength);
-    fwrite(lastmatchrestart, 1, pp - lastmatchrestart, stdout);
-    lastmatchrestart = pp;
-    }
-  hyphenpending = TRUE;
-  }
-}
-
-
-
-/*************************************************
-*            Grep an individual file             *
-*************************************************/
-
-/* This is called from grep_or_recurse() below. It uses a buffer that is three
-times the value of MBUFTHIRD. The matching point is never allowed to stray into
-the top third of the buffer, thus keeping more of the file available for
-context printing or for multiline scanning. For large files, the pointer will
-be in the middle third most of the time, so the bottom third is available for
-"before" context printing.
-
-Arguments:
-  in           the fopened FILE stream
-  printname    the file name if it is to be printed for each match
-               or NULL if the file name is not to be printed
-               it cannot be NULL if filenames[_nomatch]_only is set
-
-Returns:       0 if there was at least one match
-               1 otherwise (no matches)
-*/
-
-static int
-pcregrep(FILE *in, char *printname)
-{
-int rc = 1;
-int linenumber = 1;
-int lastmatchnumber = 0;
-int count = 0;
-int offsets[99];
-char *lastmatchrestart = NULL;
-char buffer[3*MBUFTHIRD];
-char *ptr = buffer;
-char *endptr;
-size_t bufflength;
-BOOL endhyphenpending = FALSE;
-
-/* Do the first read into the start of the buffer and set up the pointer to
-end of what we have. */
-
-bufflength = fread(buffer, 1, 3*MBUFTHIRD, in);
-endptr = buffer + bufflength;
-
-/* Loop while the current pointer is not at the end of the file. For large
-files, endptr will be at the end of the buffer when we are in the middle of the
-file, but ptr will never get there, because as soon as it gets over 2/3 of the
-way, the buffer is shifted left and re-filled. */
-
-while (ptr < endptr)
-  {
-  int i, endlinelength;
-  int mrc = 0;
-  BOOL match = FALSE;
-  char *t = ptr;
-  size_t length, linelength;
-
-  /* At this point, ptr is at the start of a line. We need to find the length
-  of the subject string to pass to pcre_exec(). In multiline mode, it is the
-  length remainder of the data in the buffer. Otherwise, it is the length of
-  the next line. After matching, we always advance by the length of the next
-  line. In multiline mode the PCRE_FIRSTLINE option is used for compiling, so
-  that any match is constrained to be in the first line. */
-
-  t = end_of_line(t, endptr, &endlinelength);
-  linelength = t - ptr - endlinelength;
-  length = multiline? (size_t)(endptr - ptr) : linelength;
-
-  /* Extra processing for Jeffrey Friedl's debugging. */
-
-#ifdef JFRIEDL_DEBUG
-  if (jfriedl_XT || jfriedl_XR)
-  {
-      #include <sys/time.h>
-      #include <time.h>
-      struct timeval start_time, end_time;
-      struct timezone dummy;
-
-      if (jfriedl_XT)
-      {
-          unsigned long newlen = length * jfriedl_XT + strlen(jfriedl_prefix) + strlen(jfriedl_postfix);
-          const char *orig = ptr;
-          ptr = malloc(newlen + 1);
-          if (!ptr) {
-                  printf("out of memory");
-                  exit(2);
-          }
-          endptr = ptr;
-          strcpy(endptr, jfriedl_prefix); endptr += strlen(jfriedl_prefix);
-          for (i = 0; i < jfriedl_XT; i++) {
-                  strncpy(endptr, orig,  length);
-                  endptr += length;
-          }
-          strcpy(endptr, jfriedl_postfix); endptr += strlen(jfriedl_postfix);
-          length = newlen;
-      }
-
-      if (gettimeofday(&start_time, &dummy) != 0)
-              perror("bad gettimeofday");
-
-
-      for (i = 0; i < jfriedl_XR; i++)
-          match = (pcre_exec(pattern_list[0], hints_list[0], ptr, length, 0, 0, offsets, 99) >= 0);
-
-      if (gettimeofday(&end_time, &dummy) != 0)
-              perror("bad gettimeofday");
-
-      double delta = ((end_time.tv_sec + (end_time.tv_usec / 1000000.0))
-                      -
-                      (start_time.tv_sec + (start_time.tv_usec / 1000000.0)));
-
-      printf("%s TIMER[%.4f]\n", match ? "MATCH" : "FAIL", delta);
-      return 0;
-  }
-#endif
-
-
-  /* Run through all the patterns until one matches. Note that we don't include
-  the final newline in the subject string. */
-
-  for (i = 0; i < pattern_count; i++)
-    {
-    mrc = pcre_exec(pattern_list[i], hints_list[i], ptr, length, 0, 0,
-      offsets, 99);
-    if (mrc >= 0) { match = TRUE; break; }
-    if (mrc != PCRE_ERROR_NOMATCH)
-      {
-      fprintf(stderr, "pcregrep: pcre_exec() error %d while matching ", mrc);
-      if (pattern_count > 1) fprintf(stderr, "pattern number %d to ", i+1);
-      fprintf(stderr, "this line:\n");
-      fwrite(ptr, 1, linelength, stderr);   /* In case binary zero included */
-      fprintf(stderr, "\n");
-      if (error_count == 0 &&
-          (mrc == PCRE_ERROR_MATCHLIMIT || mrc == PCRE_ERROR_RECURSIONLIMIT))
-        {
-        fprintf(stderr, "pcregrep: error %d means that a resource limit "
-          "was exceeded\n", mrc);
-        fprintf(stderr, "pcregrep: check your regex for nested unlimited loops\n");
-        }
-      if (error_count++ > 20)
-        {
-        fprintf(stderr, "pcregrep: too many errors - abandoned\n");
-        exit(2);
-        }
-      match = invert;    /* No more matching; don't show the line again */
-      break;
-      }
-    }
-
-  /* If it's a match or a not-match (as required), do what's wanted. */
-
-  if (match != invert)
-    {
-    BOOL hyphenprinted = FALSE;
-
-    /* We've failed if we want a file that doesn't have any matches. */
-
-    if (filenames == FN_NOMATCH_ONLY) return 1;
-
-    /* Just count if just counting is wanted. */
-
-    if (count_only) count++;
-
-    /* If all we want is a file name, there is no need to scan any more lines
-    in the file. */
-
-    else if (filenames == FN_ONLY)
-      {
-      fprintf(stdout, "%s\n", printname);
-      return 0;
-      }
-
-    /* Likewise, if all we want is a yes/no answer. */
-
-    else if (quiet) return 0;
-
-    /* The --only-matching option prints just the substring that matched, and
-    does not pring any context. */
-
-    else if (only_matching)
-      {
-      if (printname != NULL) fprintf(stdout, "%s:", printname);
-      if (number) fprintf(stdout, "%d:", linenumber);
-      fwrite(ptr + offsets[0], 1, offsets[1] - offsets[0], stdout);
-      fprintf(stdout, "\n");
-      }
-
-    /* This is the default case when none of the above options is set. We print
-    the matching lines(s), possibly preceded and/or followed by other lines of
-    context. */
-
-    else
-      {
-      /* See if there is a requirement to print some "after" lines from a
-      previous match. We never print any overlaps. */
-
-      if (after_context > 0 && lastmatchnumber > 0)
-        {
-        int ellength;
-        int linecount = 0;
-        char *p = lastmatchrestart;
-
-        while (p < ptr && linecount < after_context)
-          {
-          p = end_of_line(p, ptr, &ellength);
-          linecount++;
-          }
-
-        /* It is important to advance lastmatchrestart during this printing so
-        that it interacts correctly with any "before" printing below. Print
-        each line's data using fwrite() in case there are binary zeroes. */
-
-        while (lastmatchrestart < p)
-          {
-          char *pp = lastmatchrestart;
-          if (printname != NULL) fprintf(stdout, "%s-", printname);
-          if (number) fprintf(stdout, "%d-", lastmatchnumber++);
-          pp = end_of_line(pp, endptr, &ellength);
-          fwrite(lastmatchrestart, 1, pp - lastmatchrestart, stdout);
-          lastmatchrestart = pp;
-          }
-        if (lastmatchrestart != ptr) hyphenpending = TRUE;
-        }
-
-      /* If there were non-contiguous lines printed above, insert hyphens. */
-
-      if (hyphenpending)
-        {
-        fprintf(stdout, "--\n");
-        hyphenpending = FALSE;
-        hyphenprinted = TRUE;
-        }
-
-      /* See if there is a requirement to print some "before" lines for this
-      match. Again, don't print overlaps. */
-
-      if (before_context > 0)
-        {
-        int linecount = 0;
-        char *p = ptr;
-
-        while (p > buffer && (lastmatchnumber == 0 || p > lastmatchrestart) &&
-               linecount < before_context)
-          {
-          linecount++;
-          p = previous_line(p, buffer);
-          }
-
-        if (lastmatchnumber > 0 && p > lastmatchrestart && !hyphenprinted)
-          fprintf(stdout, "--\n");
-
-        while (p < ptr)
-          {
-          int ellength;
-          char *pp = p;
-          if (printname != NULL) fprintf(stdout, "%s-", printname);
-          if (number) fprintf(stdout, "%d-", linenumber - linecount--);
-          pp = end_of_line(pp, endptr, &ellength);
-          fwrite(p, 1, pp - p, stdout);
-          p = pp;
-          }
-        }
-
-      /* Now print the matching line(s); ensure we set hyphenpending at the end
-      of the file if any context lines are being output. */
-
-      if (after_context > 0 || before_context > 0)
-        endhyphenpending = TRUE;
-
-      if (printname != NULL) fprintf(stdout, "%s:", printname);
-      if (number) fprintf(stdout, "%d:", linenumber);
-
-      /* In multiline mode, we want to print to the end of the line in which
-      the end of the matched string is found, so we adjust linelength and the
-      line number appropriately, but only when there actually was a match
-      (invert not set). Because the PCRE_FIRSTLINE option is set, the start of
-      the match will always be before the first newline sequence. */
-
-      if (multiline)
-        {
-        int ellength;
-        char *endmatch = ptr;
-        if (!invert)
-          {
-          endmatch += offsets[1];
-          t = ptr;
-          while (t < endmatch)
-            {
-            t = end_of_line(t, endptr, &ellength);
-            if (t <= endmatch) linenumber++; else break;
-            }
-          }
-        endmatch = end_of_line(endmatch, endptr, &ellength);
-        linelength = endmatch - ptr - ellength;
-        }
-
-      /*** NOTE: Use only fwrite() to output the data line, so that binary
-      zeroes are treated as just another data character. */
-
-      /* This extra option, for Jeffrey Friedl's debugging requirements,
-      replaces the matched string, or a specific captured string if it exists,
-      with X. When this happens, colouring is ignored. */
-
-#ifdef JFRIEDL_DEBUG
-      if (S_arg >= 0 && S_arg < mrc)
-        {
-        int first = S_arg * 2;
-        int last  = first + 1;
-        fwrite(ptr, 1, offsets[first], stdout);
-        fprintf(stdout, "X");
-        fwrite(ptr + offsets[last], 1, linelength - offsets[last], stdout);
-        }
-      else
-#endif
-
-      /* We have to split the line(s) up if colouring. */
-
-      if (do_colour)
-        {
-        fwrite(ptr, 1, offsets[0], stdout);
-        fprintf(stdout, "%c[%sm", 0x1b, colour_string);
-        fwrite(ptr + offsets[0], 1, offsets[1] - offsets[0], stdout);
-        fprintf(stdout, "%c[00m", 0x1b);
-        fwrite(ptr + offsets[1], 1, (linelength + endlinelength) - offsets[1],
-          stdout);
-        }
-      else fwrite(ptr, 1, linelength + endlinelength, stdout);
-      }
-
-    /* End of doing what has to be done for a match */
-
-    rc = 0;    /* Had some success */
-
-    /* Remember where the last match happened for after_context. We remember
-    where we are about to restart, and that line's number. */
-
-    lastmatchrestart = ptr + linelength + endlinelength;
-    lastmatchnumber = linenumber + 1;
-    }
-
-  /* For a match in multiline inverted mode (which of course did not cause
-  anything to be printed), we have to move on to the end of the match before
-  proceeding. */
-
-  if (multiline && invert && match)
-    {
-    int ellength;
-    char *endmatch = ptr + offsets[1];
-    t = ptr;
-    while (t < endmatch)
-      {
-      t = end_of_line(t, endptr, &ellength);
-      if (t <= endmatch) linenumber++; else break;
-      }
-    endmatch = end_of_line(endmatch, endptr, &ellength);
-    linelength = endmatch - ptr - ellength;
-    }
-
-  /* Advance to after the newline and increment the line number. */
-
-  ptr += linelength + endlinelength;
-  linenumber++;
-
-  /* If we haven't yet reached the end of the file (the buffer is full), and
-  the current point is in the top 1/3 of the buffer, slide the buffer down by
-  1/3 and refill it. Before we do this, if some unprinted "after" lines are
-  about to be lost, print them. */
-
-  if (bufflength >= sizeof(buffer) && ptr > buffer + 2*MBUFTHIRD)
-    {
-    if (after_context > 0 &&
-        lastmatchnumber > 0 &&
-        lastmatchrestart < buffer + MBUFTHIRD)
-      {
-      do_after_lines(lastmatchnumber, lastmatchrestart, endptr, printname);
-      lastmatchnumber = 0;
-      }
-
-    /* Now do the shuffle */
-
-    memmove(buffer, buffer + MBUFTHIRD, 2*MBUFTHIRD);
-    ptr -= MBUFTHIRD;
-    bufflength = 2*MBUFTHIRD + fread(buffer + 2*MBUFTHIRD, 1, MBUFTHIRD, in);
-    endptr = buffer + bufflength;
-
-    /* Adjust any last match point */
-
-    if (lastmatchnumber > 0) lastmatchrestart -= MBUFTHIRD;
-    }
-  }     /* Loop through the whole file */
-
-/* End of file; print final "after" lines if wanted; do_after_lines sets
-hyphenpending if it prints something. */
-
-if (!only_matching && !count_only)
-  {
-  do_after_lines(lastmatchnumber, lastmatchrestart, endptr, printname);
-  hyphenpending |= endhyphenpending;
-  }
-
-/* Print the file name if we are looking for those without matches and there
-were none. If we found a match, we won't have got this far. */
-
-if (filenames == FN_NOMATCH_ONLY)
-  {
-  fprintf(stdout, "%s\n", printname);
-  return 0;
-  }
-
-/* Print the match count if wanted */
-
-if (count_only)
-  {
-  if (printname != NULL) fprintf(stdout, "%s:", printname);
-  fprintf(stdout, "%d\n", count);
-  }
-
-return rc;
-}
-
-
-
-/*************************************************
-*     Grep a file or recurse into a directory    *
-*************************************************/
-
-/* Given a path name, if it's a directory, scan all the files if we are
-recursing; if it's a file, grep it.
-
-Arguments:
-  pathname          the path to investigate
-  dir_recurse       TRUE if recursing is wanted (-r or -drecurse)
-  only_one_at_top   TRUE if the path is the only one at toplevel
-
-Returns:   0 if there was at least one match
-           1 if there were no matches
-           2 there was some kind of error
-
-However, file opening failures are suppressed if "silent" is set.
-*/
-
-static int
-grep_or_recurse(char *pathname, BOOL dir_recurse, BOOL only_one_at_top)
-{
-int rc = 1;
-int sep;
-FILE *in;
-
-/* If the file name is "-" we scan stdin */
-
-if (strcmp(pathname, "-") == 0)
-  {
-  return pcregrep(stdin,
-    (filenames > FN_DEFAULT || (filenames == FN_DEFAULT && !only_one_at_top))?
-      stdin_name : NULL);
-  }
-
-
-/* If the file is a directory, skip if skipping or if we are recursing, scan
-each file within it, subject to any include or exclude patterns that were set.
-The scanning code is localized so it can be made system-specific. */
-
-if ((sep = isdirectory(pathname)) != 0)
-  {
-  if (dee_action == dee_SKIP) return 1;
-  if (dee_action == dee_RECURSE)
-    {
-    char buffer[1024];
-    char *nextfile;
-    directory_type *dir = opendirectory(pathname);
-
-    if (dir == NULL)
-      {
-      if (!silent)
-        fprintf(stderr, "pcregrep: Failed to open directory %s: %s\n", pathname,
-          strerror(errno));
-      return 2;
-      }
-
-    while ((nextfile = readdirectory(dir)) != NULL)
-      {
-      int frc, blen;
-      sprintf(buffer, "%.512s%c%.128s", pathname, sep, nextfile);
-      blen = strlen(buffer);
-
-      if (exclude_compiled != NULL &&
-          pcre_exec(exclude_compiled, NULL, buffer, blen, 0, 0, NULL, 0) >= 0)
-        continue;
-
-      if (include_compiled != NULL &&
-          pcre_exec(include_compiled, NULL, buffer, blen, 0, 0, NULL, 0) < 0)
-        continue;
-
-      frc = grep_or_recurse(buffer, dir_recurse, FALSE);
-      if (frc > 1) rc = frc;
-       else if (frc == 0 && rc == 1) rc = 0;
-      }
-
-    closedirectory(dir);
-    return rc;
-    }
-  }
-
-/* If the file is not a directory and not a regular file, skip it if that's
-been requested. */
-
-else if (!isregfile(pathname) && DEE_action == DEE_SKIP) return 1;
-
-/* Control reaches here if we have a regular file, or if we have a directory
-and recursion or skipping was not requested, or if we have anything else and
-skipping was not requested. The scan proceeds. If this is the first and only
-argument at top level, we don't show the file name, unless we are only showing
-the file name, or the filename was forced (-H). */
-
-in = fopen(pathname, "r");
-if (in == NULL)
-  {
-  if (!silent)
-    fprintf(stderr, "pcregrep: Failed to open %s: %s\n", pathname,
-      strerror(errno));
-  return 2;
-  }
-
-rc = pcregrep(in, (filenames > FN_DEFAULT ||
-  (filenames == FN_DEFAULT && !only_one_at_top))? pathname : NULL);
-
-fclose(in);
-return rc;
-}
-
-
-
-
-/*************************************************
-*                Usage function                  *
-*************************************************/
-
-static int
-usage(int rc)
-{
-option_item *op;
-fprintf(stderr, "Usage: pcregrep [-");
-for (op = optionlist; op->one_char != 0; op++)
-  {
-  if (op->one_char > 0) fprintf(stderr, "%c", op->one_char);
-  }
-fprintf(stderr, "] [long options] [pattern] [files]\n");
-fprintf(stderr, "Type `pcregrep --help' for more information.\n");
-return rc;
-}
-
-
-
-
-/*************************************************
-*                Help function                   *
-*************************************************/
-
-static void
-help(void)
-{
-option_item *op;
-
-printf("Usage: pcregrep [OPTION]... [PATTERN] [FILE1 FILE2 ...]\n");
-printf("Search for PATTERN in each FILE or standard input.\n");
-printf("PATTERN must be present if neither -e nor -f is used.\n");
-printf("\"-\" can be used as a file name to mean STDIN.\n\n");
-printf("Example: pcregrep -i 'hello.*world' menu.h main.c\n\n");
-
-printf("Options:\n");
-
-for (op = optionlist; op->one_char != 0; op++)
-  {
-  int n;
-  char s[4];
-  if (op->one_char > 0) sprintf(s, "-%c,", op->one_char); else strcpy(s, "   ");
-  printf("  %s --%s%n", s, op->long_name, &n);
-  n = 30 - n;
-  if (n < 1) n = 1;
-  printf("%.*s%s\n", n, "                    ", op->help_text);
-  }
-
-printf("\nWhen reading patterns from a file instead of using a command line option,\n");
-printf("trailing white space is removed and blank lines are ignored.\n");
-printf("There is a maximum of %d patterns.\n", MAX_PATTERN_COUNT);
-
-printf("\nWith no FILEs, read standard input. If fewer than two FILEs given, assume -h.\n");
-printf("Exit status is 0 if any matches, 1 if no matches, and 2 if trouble.\n");
-}
-
-
-
-
-/*************************************************
-*    Handle a single-letter, no data option      *
-*************************************************/
-
-static int
-handle_option(int letter, int options)
-{
-switch(letter)
-  {
-  case N_HELP: help(); exit(0);
-  case 'c': count_only = TRUE; break;
-  case 'F': process_options |= PO_FIXED_STRINGS; break;
-  case 'H': filenames = FN_FORCE; break;
-  case 'h': filenames = FN_NONE; break;
-  case 'i': options |= PCRE_CASELESS; break;
-  case 'l': filenames = FN_ONLY; break;
-  case 'L': filenames = FN_NOMATCH_ONLY; break;
-  case 'M': multiline = TRUE; options |= PCRE_MULTILINE|PCRE_FIRSTLINE; break;
-  case 'n': number = TRUE; break;
-  case 'o': only_matching = TRUE; break;
-  case 'q': quiet = TRUE; break;
-  case 'r': dee_action = dee_RECURSE; break;
-  case 's': silent = TRUE; break;
-  case 'u': options |= PCRE_UTF8; utf8 = TRUE; break;
-  case 'v': invert = TRUE; break;
-  case 'w': process_options |= PO_WORD_MATCH; break;
-  case 'x': process_options |= PO_LINE_MATCH; break;
-
-  case 'V':
-  fprintf(stderr, "pcregrep version %s\n", pcre_version());
-  exit(0);
-  break;
-
-  default:
-  fprintf(stderr, "pcregrep: Unknown option -%c\n", letter);
-  exit(usage(2));
-  }
-
-return options;
-}
-
-
-
-
-/*************************************************
-*          Construct printed ordinal             *
-*************************************************/
-
-/* This turns a number into "1st", "3rd", etc. */
-
-static char *
-ordin(int n)
-{
-static char buffer[8];
-char *p = buffer;
-sprintf(p, "%d", n);
-while (*p != 0) p++;
-switch (n%10)
-  {
-  case 1: strcpy(p, "st"); break;
-  case 2: strcpy(p, "nd"); break;
-  case 3: strcpy(p, "rd"); break;
-  default: strcpy(p, "th"); break;
-  }
-return buffer;
-}
-
-
-
-/*************************************************
-*          Compile a single pattern              *
-*************************************************/
-
-/* When the -F option has been used, this is called for each substring.
-Otherwise it's called for each supplied pattern.
-
-Arguments:
-  pattern        the pattern string
-  options        the PCRE options
-  filename       the file name, or NULL for a command-line pattern
-  count          0 if this is the only command line pattern, or
-                 number of the command line pattern, or
-                 linenumber for a pattern from a file
-
-Returns:         TRUE on success, FALSE after an error
-*/
-
-static BOOL
-compile_single_pattern(char *pattern, int options, char *filename, int count)
-{
-char buffer[MBUFTHIRD + 16];
-const char *error;
-int errptr;
-
-if (pattern_count >= MAX_PATTERN_COUNT)
-  {
-  fprintf(stderr, "pcregrep: Too many %spatterns (max %d)\n",
-    (filename == NULL)? "command-line " : "", MAX_PATTERN_COUNT);
-  return FALSE;
-  }
-
-sprintf(buffer, "%s%.*s%s", prefix[process_options], MBUFTHIRD, pattern,
-  suffix[process_options]);
-pattern_list[pattern_count] =
-  pcre_compile(buffer, options, &error, &errptr, pcretables);
-if (pattern_list[pattern_count] != NULL)
-  {
-  pattern_count++;
-  return TRUE;
-  }
-
-/* Handle compile errors */
-
-errptr -= (int)strlen(prefix[process_options]);
-if (errptr > (int)strlen(pattern)) errptr = (int)strlen(pattern);
-
-if (filename == NULL)
-  {
-  if (count == 0)
-    fprintf(stderr, "pcregrep: Error in command-line regex "
-      "at offset %d: %s\n", errptr, error);
-  else
-    fprintf(stderr, "pcregrep: Error in %s command-line regex "
-      "at offset %d: %s\n", ordin(count), errptr, error);
-  }
-else
-  {
-  fprintf(stderr, "pcregrep: Error in regex in line %d of %s "
-    "at offset %d: %s\n", count, filename, errptr, error);
-  }
-
-return FALSE;
-}
-
-
-
-/*************************************************
-*           Compile one supplied pattern         *
-*************************************************/
-
-/* When the -F option has been used, each string may be a list of strings,
-separated by line breaks. They will be matched literally.
-
-Arguments:
-  pattern        the pattern string
-  options        the PCRE options
-  filename       the file name, or NULL for a command-line pattern
-  count          0 if this is the only command line pattern, or
-                 number of the command line pattern, or
-                 linenumber for a pattern from a file
-
-Returns:         TRUE on success, FALSE after an error
-*/
-
-static BOOL
-compile_pattern(char *pattern, int options, char *filename, int count)
-{
-if ((process_options & PO_FIXED_STRINGS) != 0)
-  {
-  char *eop = pattern + strlen(pattern);
-  char buffer[MBUFTHIRD];
-  for(;;)
-    {
-    int ellength;
-    char *p = end_of_line(pattern, eop, &ellength);
-    if (ellength == 0)
-      return compile_single_pattern(pattern, options, filename, count);
-    sprintf(buffer, "%.*s", (int)(p - pattern - ellength), pattern);
-    pattern = p;
-    if (!compile_single_pattern(buffer, options, filename, count))
-      return FALSE;
-    }
-  }
-else return compile_single_pattern(pattern, options, filename, count);
-}
-
-
-
-/*************************************************
-*                Main program                    *
-*************************************************/
-
-/* Returns 0 if something matched, 1 if nothing matched, 2 after an error. */
-
-int
-main(int argc, char **argv)
-{
-int i, j;
-int rc = 1;
-int pcre_options = 0;
-int cmd_pattern_count = 0;
-int hint_count = 0;
-int errptr;
-BOOL only_one_at_top;
-char *patterns[MAX_PATTERN_COUNT];
-const char *locale_from = "--locale";
-const char *error;
-
-/* Set the default line ending value from the default in the PCRE library;
-"lf", "cr", "crlf", and "any" are supported. Anything else is treated as "lf".
-*/
-
-(void)pcre_config(PCRE_CONFIG_NEWLINE, &i);
-switch(i)
-  {
-  default:                 newline = (char *)"lf"; break;
-  case '\r':               newline = (char *)"cr"; break;
-  case ('\r' << 8) | '\n': newline = (char *)"crlf"; break;
-  case -1:                 newline = (char *)"any"; break;
-  case -2:                 newline = (char *)"anycrlf"; break;
-  }
-
-/* Process the options */
-
-for (i = 1; i < argc; i++)
-  {
-  option_item *op = NULL;
-  char *option_data = (char *)"";    /* default to keep compiler happy */
-  BOOL longop;
-  BOOL longopwasequals = FALSE;
-
-  if (argv[i][0] != '-') break;
-
-  /* If we hit an argument that is just "-", it may be a reference to STDIN,
-  but only if we have previously had -e or -f to define the patterns. */
-
-  if (argv[i][1] == 0)
-    {
-    if (pattern_filename != NULL || pattern_count > 0) break;
-      else exit(usage(2));
-    }
-
-  /* Handle a long name option, or -- to terminate the options */
-
-  if (argv[i][1] == '-')
-    {
-    char *arg = argv[i] + 2;
-    char *argequals = strchr(arg, '=');
-
-    if (*arg == 0)    /* -- terminates options */
-      {
-      i++;
-      break;                /* out of the options-handling loop */
-      }
-
-    longop = TRUE;
-
-    /* Some long options have data that follows after =, for example file=name.
-    Some options have variations in the long name spelling: specifically, we
-    allow "regexp" because GNU grep allows it, though I personally go along
-    with Jeffrey Friedl and Larry Wall in preferring "regex" without the "p".
-    These options are entered in the table as "regex(p)". No option is in both
-    these categories, fortunately. */
-
-    for (op = optionlist; op->one_char != 0; op++)
-      {
-      char *opbra = strchr(op->long_name, '(');
-      char *equals = strchr(op->long_name, '=');
-      if (opbra == NULL)     /* Not a (p) case */
-        {
-        if (equals == NULL)  /* Not thing=data case */
-          {
-          if (strcmp(arg, op->long_name) == 0) break;
-          }
-        else                 /* Special case xxx=data */
-          {
-          int oplen = equals - op->long_name;
-          int arglen = (argequals == NULL)? (int)strlen(arg) : argequals - arg;
-          if (oplen == arglen && strncmp(arg, op->long_name, oplen) == 0)
-            {
-            option_data = arg + arglen;
-            if (*option_data == '=')
-              {
-              option_data++;
-              longopwasequals = TRUE;
-              }
-            break;
-            }
-          }
-        }
-      else                   /* Special case xxxx(p) */
-        {
-        char buff1[24];
-        char buff2[24];
-        int baselen = opbra - op->long_name;
-        sprintf(buff1, "%.*s", baselen, op->long_name);
-        sprintf(buff2, "%s%.*s", buff1,
-          (int)strlen(op->long_name) - baselen - 2, opbra + 1);
-        if (strcmp(arg, buff1) == 0 || strcmp(arg, buff2) == 0)
-          break;
-        }
-      }
-
-    if (op->one_char == 0)
-      {
-      fprintf(stderr, "pcregrep: Unknown option %s\n", argv[i]);
-      exit(usage(2));
-      }
-    }
-
-
-  /* Jeffrey Friedl's debugging harness uses these additional options which
-  are not in the right form for putting in the option table because they use
-  only one hyphen, yet are more than one character long. By putting them
-  separately here, they will not get displayed as part of the help() output,
-  but I don't think Jeffrey will care about that. */
-
-#ifdef JFRIEDL_DEBUG
-  else if (strcmp(argv[i], "-pre") == 0) {
-          jfriedl_prefix = argv[++i];
-          continue;
-  } else if (strcmp(argv[i], "-post") == 0) {
-          jfriedl_postfix = argv[++i];
-          continue;
-  } else if (strcmp(argv[i], "-XT") == 0) {
-          sscanf(argv[++i], "%d", &jfriedl_XT);
-          continue;
-  } else if (strcmp(argv[i], "-XR") == 0) {
-          sscanf(argv[++i], "%d", &jfriedl_XR);
-          continue;
-  }
-#endif
-
-
-  /* One-char options; many that have no data may be in a single argument; we
-  continue till we hit the last one or one that needs data. */
-
-  else
-    {
-    char *s = argv[i] + 1;
-    longop = FALSE;
-    while (*s != 0)
-      {
-      for (op = optionlist; op->one_char != 0; op++)
-        { if (*s == op->one_char) break; }
-      if (op->one_char == 0)
-        {
-        fprintf(stderr, "pcregrep: Unknown option letter '%c' in \"%s\"\n",
-          *s, argv[i]);
-        exit(usage(2));
-        }
-      if (op->type != OP_NODATA || s[1] == 0)
-        {
-        option_data = s+1;
-        break;
-        }
-      pcre_options = handle_option(*s++, pcre_options);
-      }
-    }
-
-  /* At this point we should have op pointing to a matched option. If the type
-  is NO_DATA, it means that there is no data, and the option might set
-  something in the PCRE options. */
-
-  if (op->type == OP_NODATA)
-    {
-    pcre_options = handle_option(op->one_char, pcre_options);
-    continue;
-    }
-
-  /* If the option type is OP_OP_STRING or OP_OP_NUMBER, it's an option that
-  either has a value or defaults to something. It cannot have data in a
-  separate item. At the moment, the only such options are "colo(u)r" and
-  Jeffrey Friedl's special -S debugging option. */
-
-  if (*option_data == 0 &&
-      (op->type == OP_OP_STRING || op->type == OP_OP_NUMBER))
-    {
-    switch (op->one_char)
-      {
-      case N_COLOUR:
-      colour_option = (char *)"auto";
-      break;
-#ifdef JFRIEDL_DEBUG
-      case 'S':
-      S_arg = 0;
-      break;
-#endif
-      }
-    continue;
-    }
-
-  /* Otherwise, find the data string for the option. */
-
-  if (*option_data == 0)
-    {
-    if (i >= argc - 1 || longopwasequals)
-      {
-      fprintf(stderr, "pcregrep: Data missing after %s\n", argv[i]);
-      exit(usage(2));
-      }
-    option_data = argv[++i];
-    }
-
-  /* If the option type is OP_PATLIST, it's the -e option, which can be called
-  multiple times to create a list of patterns. */
-
-  if (op->type == OP_PATLIST)
-    {
-    if (cmd_pattern_count >= MAX_PATTERN_COUNT)
-      {
-      fprintf(stderr, "pcregrep: Too many command-line patterns (max %d)\n",
-        MAX_PATTERN_COUNT);
-      return 2;
-      }
-    patterns[cmd_pattern_count++] = option_data;
-    }
-
-  /* Otherwise, deal with single string or numeric data values. */
-
-  else if (op->type != OP_NUMBER && op->type != OP_OP_NUMBER)
-    {
-    *((char **)op->dataptr) = option_data;
-    }
-  else
-    {
-    char *endptr;
-    int n = strtoul(option_data, &endptr, 10);
-    if (*endptr != 0)
-      {
-      if (longop)
-        {
-        char *equals = strchr(op->long_name, '=');
-        int nlen = (equals == NULL)? (int)strlen(op->long_name) :
-          equals - op->long_name;
-        fprintf(stderr, "pcregrep: Malformed number \"%s\" after --%.*s\n",
-          option_data, nlen, op->long_name);
-        }
-      else
-        fprintf(stderr, "pcregrep: Malformed number \"%s\" after -%c\n",
-          option_data, op->one_char);
-      exit(usage(2));
-      }
-    *((int *)op->dataptr) = n;
-    }
-  }
-
-/* Options have been decoded. If -C was used, its value is used as a default
-for -A and -B. */
-
-if (both_context > 0)
-  {
-  if (after_context == 0) after_context = both_context;
-  if (before_context == 0) before_context = both_context;
-  }
-
-/* If a locale has not been provided as an option, see if the LC_CTYPE or
-LC_ALL environment variable is set, and if so, use it. */
-
-if (locale == NULL)
-  {
-  locale = getenv("LC_ALL");
-  locale_from = "LCC_ALL";
-  }
-
-if (locale == NULL)
-  {
-  locale = getenv("LC_CTYPE");
-  locale_from = "LC_CTYPE";
-  }
-
-/* If a locale has been provided, set it, and generate the tables the PCRE
-needs. Otherwise, pcretables==NULL, which causes the use of default tables. */
-
-if (locale != NULL)
-  {
-  if (setlocale(LC_CTYPE, locale) == NULL)
-    {
-    fprintf(stderr, "pcregrep: Failed to set locale %s (obtained from %s)\n",
-      locale, locale_from);
-    return 2;
-    }
-  pcretables = pcre_maketables();
-  }
-
-/* Sort out colouring */
-
-if (colour_option != NULL && strcmp(colour_option, "never") != 0)
-  {
-  if (strcmp(colour_option, "always") == 0) do_colour = TRUE;
-  else if (strcmp(colour_option, "auto") == 0) do_colour = is_stdout_tty();
-  else
-    {
-    fprintf(stderr, "pcregrep: Unknown colour setting \"%s\"\n",
-      colour_option);
-    return 2;
-    }
-  if (do_colour)
-    {
-    char *cs = getenv("PCREGREP_COLOUR");
-    if (cs == NULL) cs = getenv("PCREGREP_COLOR");
-    if (cs != NULL) colour_string = cs;
-    }
-  }
-
-/* Interpret the newline type; the default settings are Unix-like. */
-
-if (strcmp(newline, "cr") == 0 || strcmp(newline, "CR") == 0)
-  {
-  pcre_options |= PCRE_NEWLINE_CR;
-  endlinetype = EL_CR;
-  }
-else if (strcmp(newline, "lf") == 0 || strcmp(newline, "LF") == 0)
-  {
-  pcre_options |= PCRE_NEWLINE_LF;
-  endlinetype = EL_LF;
-  }
-else if (strcmp(newline, "crlf") == 0 || strcmp(newline, "CRLF") == 0)
-  {
-  pcre_options |= PCRE_NEWLINE_CRLF;
-  endlinetype = EL_CRLF;
-  }
-else if (strcmp(newline, "any") == 0 || strcmp(newline, "ANY") == 0)
-  {
-  pcre_options |= PCRE_NEWLINE_ANY;
-  endlinetype = EL_ANY;
-  }
-else if (strcmp(newline, "anycrlf") == 0 || strcmp(newline, "ANYCRLF") == 0)
-  {
-  pcre_options |= PCRE_NEWLINE_ANYCRLF;
-  endlinetype = EL_ANYCRLF;
-  }
-else
-  {
-  fprintf(stderr, "pcregrep: Invalid newline specifier \"%s\"\n", newline);
-  return 2;
-  }
-
-/* Interpret the text values for -d and -D */
-
-if (dee_option != NULL)
-  {
-  if (strcmp(dee_option, "read") == 0) dee_action = dee_READ;
-  else if (strcmp(dee_option, "recurse") == 0) dee_action = dee_RECURSE;
-  else if (strcmp(dee_option, "skip") == 0) dee_action = dee_SKIP;
-  else
-    {
-    fprintf(stderr, "pcregrep: Invalid value \"%s\" for -d\n", dee_option);
-    return 2;
-    }
-  }
-
-if (DEE_option != NULL)
-  {
-  if (strcmp(DEE_option, "read") == 0) DEE_action = DEE_READ;
-  else if (strcmp(DEE_option, "skip") == 0) DEE_action = DEE_SKIP;
-  else
-    {
-    fprintf(stderr, "pcregrep: Invalid value \"%s\" for -D\n", DEE_option);
-    return 2;
-    }
-  }
-
-/* Check the values for Jeffrey Friedl's debugging options. */
-
-#ifdef JFRIEDL_DEBUG
-if (S_arg > 9)
-  {
-  fprintf(stderr, "pcregrep: bad value for -S option\n");
-  return 2;
-  }
-if (jfriedl_XT != 0 || jfriedl_XR != 0)
-  {
-  if (jfriedl_XT == 0) jfriedl_XT = 1;
-  if (jfriedl_XR == 0) jfriedl_XR = 1;
-  }
-#endif
-
-/* Get memory to store the pattern and hints lists. */
-
-pattern_list = (pcre **)malloc(MAX_PATTERN_COUNT * sizeof(pcre *));
-hints_list = (pcre_extra **)malloc(MAX_PATTERN_COUNT * sizeof(pcre_extra *));
-
-if (pattern_list == NULL || hints_list == NULL)
-  {
-  fprintf(stderr, "pcregrep: malloc failed\n");
-  goto EXIT2;
-  }
-
-/* If no patterns were provided by -e, and there is no file provided by -f,
-the first argument is the one and only pattern, and it must exist. */
-
-if (cmd_pattern_count == 0 && pattern_filename == NULL)
-  {
-  if (i >= argc) return usage(2);
-  patterns[cmd_pattern_count++] = argv[i++];
-  }
-
-/* Compile the patterns that were provided on the command line, either by
-multiple uses of -e or as a single unkeyed pattern. */
-
-for (j = 0; j < cmd_pattern_count; j++)
-  {
-  if (!compile_pattern(patterns[j], pcre_options, NULL,
-       (j == 0 && cmd_pattern_count == 1)? 0 : j + 1))
-    goto EXIT2;
-  }
-
-/* Compile the regular expressions that are provided in a file. */
-
-if (pattern_filename != NULL)
-  {
-  int linenumber = 0;
-  FILE *f;
-  char *filename;
-  char buffer[MBUFTHIRD];
-
-  if (strcmp(pattern_filename, "-") == 0)
-    {
-    f = stdin;
-    filename = stdin_name;
-    }
-  else
-    {
-    f = fopen(pattern_filename, "r");
-    if (f == NULL)
-      {
-      fprintf(stderr, "pcregrep: Failed to open %s: %s\n", pattern_filename,
-        strerror(errno));
-      goto EXIT2;
-      }
-    filename = pattern_filename;
-    }
-
-  while (fgets(buffer, MBUFTHIRD, f) != NULL)
-    {
-    char *s = buffer + (int)strlen(buffer);
-    while (s > buffer && isspace((unsigned char)(s[-1]))) s--;
-    *s = 0;
-    linenumber++;
-    if (buffer[0] == 0) continue;   /* Skip blank lines */
-    if (!compile_pattern(buffer, pcre_options, filename, linenumber))
-      goto EXIT2;
-    }
-
-  if (f != stdin) fclose(f);
-  }
-
-/* Study the regular expressions, as we will be running them many times */
-
-for (j = 0; j < pattern_count; j++)
-  {
-  hints_list[j] = pcre_study(pattern_list[j], 0, &error);
-  if (error != NULL)
-    {
-    char s[16];
-    if (pattern_count == 1) s[0] = 0; else sprintf(s, " number %d", j);
-    fprintf(stderr, "pcregrep: Error while studying regex%s: %s\n", s, error);
-    goto EXIT2;
-    }
-  hint_count++;
-  }
-
-/* If there are include or exclude patterns, compile them. */
-
-if (exclude_pattern != NULL)
-  {
-  exclude_compiled = pcre_compile(exclude_pattern, 0, &error, &errptr,
-    pcretables);
-  if (exclude_compiled == NULL)
-    {
-    fprintf(stderr, "pcregrep: Error in 'exclude' regex at offset %d: %s\n",
-      errptr, error);
-    goto EXIT2;
-    }
-  }
-
-if (include_pattern != NULL)
-  {
-  include_compiled = pcre_compile(include_pattern, 0, &error, &errptr,
-    pcretables);
-  if (include_compiled == NULL)
-    {
-    fprintf(stderr, "pcregrep: Error in 'include' regex at offset %d: %s\n",
-      errptr, error);
-    goto EXIT2;
-    }
-  }
-
-/* If there are no further arguments, do the business on stdin and exit. */
-
-if (i >= argc)
-  {
-  rc = pcregrep(stdin, (filenames > FN_DEFAULT)? stdin_name : NULL);
-  goto EXIT;
-  }
-
-/* Otherwise, work through the remaining arguments as files or directories.
-Pass in the fact that there is only one argument at top level - this suppresses
-the file name if the argument is not a directory and filenames are not
-otherwise forced. */
-
-only_one_at_top = i == argc - 1;   /* Catch initial value of i */
-
-for (; i < argc; i++)
-  {
-  int frc = grep_or_recurse(argv[i], dee_action == dee_RECURSE,
-    only_one_at_top);
-  if (frc > 1) rc = frc;
-    else if (frc == 0 && rc == 1) rc = 0;
-  }
-
-EXIT:
-if (pattern_list != NULL)
-  {
-  for (i = 0; i < pattern_count; i++) free(pattern_list[i]);
-  free(pattern_list);
-  }
-if (hints_list != NULL)
-  {
-  for (i = 0; i < hint_count; i++) free(hints_list[i]);
-  free(hints_list);
-  }
-return rc;
-
-EXIT2:
-rc = 2;
-goto EXIT;
-}
-
-/* End of pcregrep */
diff --git a/pcre-7.4/pcreposix.c b/pcre-7.4/pcreposix.c
@@ -1,337 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This module is a wrapper that provides a POSIX API to the underlying PCRE
-functions. */
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-
-/* Ensure that the PCREPOSIX_EXP_xxx macros are set appropriately for
-compiling these functions. This must come before including pcreposix.h, where
-they are set for an application (using these functions) if they have not
-previously been set. */
-
-#if defined(_WIN32) && !defined(PCRE_STATIC)
-#  define PCREPOSIX_EXP_DECL extern __declspec(dllexport)
-#  define PCREPOSIX_EXP_DEFN __declspec(dllexport)
-#endif
-
-#include "pcre.h"
-#include "pcre_internal.h"
-#include "pcreposix.h"
-
-
-/* Table to translate PCRE compile time error codes into POSIX error codes. */
-
-static const int eint[] = {
-  0,           /* no error */
-  REG_EESCAPE, /* \ at end of pattern */
-  REG_EESCAPE, /* \c at end of pattern */
-  REG_EESCAPE, /* unrecognized character follows \ */
-  REG_BADBR,   /* numbers out of order in {} quantifier */
-  REG_BADBR,   /* number too big in {} quantifier */
-  REG_EBRACK,  /* missing terminating ] for character class */
-  REG_ECTYPE,  /* invalid escape sequence in character class */
-  REG_ERANGE,  /* range out of order in character class */
-  REG_BADRPT,  /* nothing to repeat */
-  REG_BADRPT,  /* operand of unlimited repeat could match the empty string */
-  REG_ASSERT,  /* internal error: unexpected repeat */
-  REG_BADPAT,  /* unrecognized character after (? */
-  REG_BADPAT,  /* POSIX named classes are supported only within a class */
-  REG_EPAREN,  /* missing ) */
-  REG_ESUBREG, /* reference to non-existent subpattern */
-  REG_INVARG,  /* erroffset passed as NULL */
-  REG_INVARG,  /* unknown option bit(s) set */
-  REG_EPAREN,  /* missing ) after comment */
-  REG_ESIZE,   /* parentheses nested too deeply */
-  REG_ESIZE,   /* regular expression too large */
-  REG_ESPACE,  /* failed to get memory */
-  REG_EPAREN,  /* unmatched brackets */
-  REG_ASSERT,  /* internal error: code overflow */
-  REG_BADPAT,  /* unrecognized character after (?< */
-  REG_BADPAT,  /* lookbehind assertion is not fixed length */
-  REG_BADPAT,  /* malformed number or name after (?( */
-  REG_BADPAT,  /* conditional group contains more than two branches */
-  REG_BADPAT,  /* assertion expected after (?( */
-  REG_BADPAT,  /* (?R or (?[+-]digits must be followed by ) */
-  REG_ECTYPE,  /* unknown POSIX class name */
-  REG_BADPAT,  /* POSIX collating elements are not supported */
-  REG_INVARG,  /* this version of PCRE is not compiled with PCRE_UTF8 support */
-  REG_BADPAT,  /* spare error */
-  REG_BADPAT,  /* character value in \x{...} sequence is too large */
-  REG_BADPAT,  /* invalid condition (?(0) */
-  REG_BADPAT,  /* \C not allowed in lookbehind assertion */
-  REG_EESCAPE, /* PCRE does not support \L, \l, \N, \U, or \u */
-  REG_BADPAT,  /* number after (?C is > 255 */
-  REG_BADPAT,  /* closing ) for (?C expected */
-  REG_BADPAT,  /* recursive call could loop indefinitely */
-  REG_BADPAT,  /* unrecognized character after (?P */
-  REG_BADPAT,  /* syntax error in subpattern name (missing terminator) */
-  REG_BADPAT,  /* two named subpatterns have the same name */
-  REG_BADPAT,  /* invalid UTF-8 string */
-  REG_BADPAT,  /* support for \P, \p, and \X has not been compiled */
-  REG_BADPAT,  /* malformed \P or \p sequence */
-  REG_BADPAT,  /* unknown property name after \P or \p */
-  REG_BADPAT,  /* subpattern name is too long (maximum 32 characters) */
-  REG_BADPAT,  /* too many named subpatterns (maximum 10,000) */
-  REG_BADPAT,  /* repeated subpattern is too long */
-  REG_BADPAT,  /* octal value is greater than \377 (not in UTF-8 mode) */
-  REG_BADPAT,  /* internal error: overran compiling workspace */
-  REG_BADPAT,  /* internal error: previously-checked referenced subpattern not found */
-  REG_BADPAT,  /* DEFINE group contains more than one branch */
-  REG_BADPAT,  /* repeating a DEFINE group is not allowed */
-  REG_INVARG,  /* inconsistent NEWLINE options */
-  REG_BADPAT,  /* \g is not followed followed by an (optionally braced) non-zero number */
-  REG_BADPAT,  /* (?+ or (?- must be followed by a non-zero number */
-  REG_BADPAT   /* number is too big */
-};
-
-/* Table of texts corresponding to POSIX error codes */
-
-static const char *const pstring[] = {
-  "",                                /* Dummy for value 0 */
-  "internal error",                  /* REG_ASSERT */
-  "invalid repeat counts in {}",     /* BADBR      */
-  "pattern error",                   /* BADPAT     */
-  "? * + invalid",                   /* BADRPT     */
-  "unbalanced {}",                   /* EBRACE     */
-  "unbalanced []",                   /* EBRACK     */
-  "collation error - not relevant",  /* ECOLLATE   */
-  "bad class",                       /* ECTYPE     */
-  "bad escape sequence",             /* EESCAPE    */
-  "empty expression",                /* EMPTY      */
-  "unbalanced ()",                   /* EPAREN     */
-  "bad range inside []",             /* ERANGE     */
-  "expression too big",              /* ESIZE      */
-  "failed to get memory",            /* ESPACE     */
-  "bad back reference",              /* ESUBREG    */
-  "bad argument",                    /* INVARG     */
-  "match failed"                     /* NOMATCH    */
-};
-
-
-
-
-/*************************************************
-*          Translate error code to string        *
-*************************************************/
-
-PCREPOSIX_EXP_DEFN size_t
-regerror(int errcode, const regex_t *preg, char *errbuf, size_t errbuf_size)
-{
-const char *message, *addmessage;
-size_t length, addlength;
-
-message = (errcode >= (int)(sizeof(pstring)/sizeof(char *)))?
-  "unknown error code" : pstring[errcode];
-length = strlen(message) + 1;
-
-addmessage = " at offset ";
-addlength = (preg != NULL && (int)preg->re_erroffset != -1)?
-  strlen(addmessage) + 6 : 0;
-
-if (errbuf_size > 0)
-  {
-  if (addlength > 0 && errbuf_size >= length + addlength)
-    sprintf(errbuf, "%s%s%-6d", message, addmessage, (int)preg->re_erroffset);
-  else
-    {
-    strncpy(errbuf, message, errbuf_size - 1);
-    errbuf[errbuf_size-1] = 0;
-    }
-  }
-
-return length + addlength;
-}
-
-
-
-
-/*************************************************
-*           Free store held by a regex           *
-*************************************************/
-
-PCREPOSIX_EXP_DEFN void
-regfree(regex_t *preg)
-{
-(pcre_free)(preg->re_pcre);
-}
-
-
-
-
-/*************************************************
-*            Compile a regular expression        *
-*************************************************/
-
-/*
-Arguments:
-  preg        points to a structure for recording the compiled expression
-  pattern     the pattern to compile
-  cflags      compilation flags
-
-Returns:      0 on success
-              various non-zero codes on failure
-*/
-
-PCREPOSIX_EXP_DEFN int
-regcomp(regex_t *preg, const char *pattern, int cflags)
-{
-const char *errorptr;
-int erroffset;
-int errorcode;
-int options = 0;
-
-if ((cflags & REG_ICASE) != 0)   options |= PCRE_CASELESS;
-if ((cflags & REG_NEWLINE) != 0) options |= PCRE_MULTILINE;
-if ((cflags & REG_DOTALL) != 0)  options |= PCRE_DOTALL;
-if ((cflags & REG_NOSUB) != 0)   options |= PCRE_NO_AUTO_CAPTURE;
-if ((cflags & REG_UTF8) != 0)    options |= PCRE_UTF8;
-
-preg->re_pcre = pcre_compile2(pattern, options, &errorcode, &errorptr,
-  &erroffset, NULL);
-preg->re_erroffset = erroffset;
-
-if (preg->re_pcre == NULL) return eint[errorcode];
-
-preg->re_nsub = pcre_info((const pcre *)preg->re_pcre, NULL, NULL);
-return 0;
-}
-
-
-
-
-/*************************************************
-*              Match a regular expression        *
-*************************************************/
-
-/* Unfortunately, PCRE requires 3 ints of working space for each captured
-substring, so we have to get and release working store instead of just using
-the POSIX structures as was done in earlier releases when PCRE needed only 2
-ints. However, if the number of possible capturing brackets is small, use a
-block of store on the stack, to reduce the use of malloc/free. The threshold is
-in a macro that can be changed at configure time.
-
-If REG_NOSUB was specified at compile time, the PCRE_NO_AUTO_CAPTURE flag will
-be set. When this is the case, the nmatch and pmatch arguments are ignored, and
-the only result is yes/no/error. */
-
-PCREPOSIX_EXP_DEFN int
-regexec(const regex_t *preg, const char *string, size_t nmatch,
-  regmatch_t pmatch[], int eflags)
-{
-int rc;
-int options = 0;
-int *ovector = NULL;
-int small_ovector[POSIX_MALLOC_THRESHOLD * 3];
-BOOL allocated_ovector = FALSE;
-BOOL nosub =
-  (((const pcre *)preg->re_pcre)->options & PCRE_NO_AUTO_CAPTURE) != 0;
-
-if ((eflags & REG_NOTBOL) != 0) options |= PCRE_NOTBOL;
-if ((eflags & REG_NOTEOL) != 0) options |= PCRE_NOTEOL;
-
-((regex_t *)preg)->re_erroffset = (size_t)(-1);  /* Only has meaning after compile */
-
-/* When no string data is being returned, ensure that nmatch is zero.
-Otherwise, ensure the vector for holding the return data is large enough. */
-
-if (nosub) nmatch = 0;
-
-else if (nmatch > 0)
-  {
-  if (nmatch <= POSIX_MALLOC_THRESHOLD)
-    {
-    ovector = &(small_ovector[0]);
-    }
-  else
-    {
-    if (nmatch > INT_MAX/(sizeof(int) * 3)) return REG_ESPACE;
-    ovector = (int *)malloc(sizeof(int) * nmatch * 3);
-    if (ovector == NULL) return REG_ESPACE;
-    allocated_ovector = TRUE;
-    }
-  }
-
-rc = pcre_exec((const pcre *)preg->re_pcre, NULL, string, (int)strlen(string),
-  0, options, ovector, nmatch * 3);
-
-if (rc == 0) rc = nmatch;    /* All captured slots were filled in */
-
-if (rc >= 0)
-  {
-  size_t i;
-  if (!nosub)
-    {
-    for (i = 0; i < (size_t)rc; i++)
-      {
-      pmatch[i].rm_so = ovector[i*2];
-      pmatch[i].rm_eo = ovector[i*2+1];
-      }
-    if (allocated_ovector) free(ovector);
-    for (; i < nmatch; i++) pmatch[i].rm_so = pmatch[i].rm_eo = -1;
-    }
-  return 0;
-  }
-
-else
-  {
-  if (allocated_ovector) free(ovector);
-  switch(rc)
-    {
-    case PCRE_ERROR_NOMATCH: return REG_NOMATCH;
-    case PCRE_ERROR_NULL: return REG_INVARG;
-    case PCRE_ERROR_BADOPTION: return REG_INVARG;
-    case PCRE_ERROR_BADMAGIC: return REG_INVARG;
-    case PCRE_ERROR_UNKNOWN_NODE: return REG_ASSERT;
-    case PCRE_ERROR_NOMEMORY: return REG_ESPACE;
-    case PCRE_ERROR_MATCHLIMIT: return REG_ESPACE;
-    case PCRE_ERROR_BADUTF8: return REG_INVARG;
-    case PCRE_ERROR_BADUTF8_OFFSET: return REG_INVARG;
-    default: return REG_ASSERT;
-    }
-  }
-}
-
-/* End of pcreposix.c */
diff --git a/pcre-7.4/pcreposix.h b/pcre-7.4/pcreposix.h
@@ -1,142 +0,0 @@
-/*************************************************
-*       Perl-Compatible Regular Expressions      *
-*************************************************/
-
-#ifndef _PCREPOSIX_H
-#define _PCREPOSIX_H
-
-/* This is the header for the POSIX wrapper interface to the PCRE Perl-
-Compatible Regular Expression library. It defines the things POSIX says should
-be there. I hope.
-
-            Copyright (c) 1997-2007 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-/* Have to include stdlib.h in order to ensure that size_t is defined. */
-
-#include <stdlib.h>
-
-/* Allow for C++ users */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Options, mostly defined by POSIX, but with a couple of extras. */
-
-#define REG_ICASE     0x0001
-#define REG_NEWLINE   0x0002
-#define REG_NOTBOL    0x0004
-#define REG_NOTEOL    0x0008
-#define REG_DOTALL    0x0010   /* NOT defined by POSIX. */
-#define REG_NOSUB     0x0020
-#define REG_UTF8      0x0040   /* NOT defined by POSIX. */
-
-/* This is not used by PCRE, but by defining it we make it easier
-to slot PCRE into existing programs that make POSIX calls. */
-
-#define REG_EXTENDED  0
-
-/* Error values. Not all these are relevant or used by the wrapper. */
-
-enum {
-  REG_ASSERT = 1,  /* internal error ? */
-  REG_BADBR,       /* invalid repeat counts in {} */
-  REG_BADPAT,      /* pattern error */
-  REG_BADRPT,      /* ? * + invalid */
-  REG_EBRACE,      /* unbalanced {} */
-  REG_EBRACK,      /* unbalanced [] */
-  REG_ECOLLATE,    /* collation error - not relevant */
-  REG_ECTYPE,      /* bad class */
-  REG_EESCAPE,     /* bad escape sequence */
-  REG_EMPTY,       /* empty expression */
-  REG_EPAREN,      /* unbalanced () */
-  REG_ERANGE,      /* bad range inside [] */
-  REG_ESIZE,       /* expression too big */
-  REG_ESPACE,      /* failed to get memory */
-  REG_ESUBREG,     /* bad back reference */
-  REG_INVARG,      /* bad argument */
-  REG_NOMATCH      /* match failed */
-};
-
-
-/* The structure representing a compiled regular expression. */
-
-typedef struct {
-  void *re_pcre;
-  size_t re_nsub;
-  size_t re_erroffset;
-} regex_t;
-
-/* The structure in which a captured offset is returned. */
-
-typedef int regoff_t;
-
-typedef struct {
-  regoff_t rm_so;
-  regoff_t rm_eo;
-} regmatch_t;
-
-/* When an application links to a PCRE DLL in Windows, the symbols that are
-imported have to be identified as such. When building PCRE, the appropriate
-export settings are needed, and are set in pcreposix.c before including this
-file. */
-
-#if defined(_WIN32) && !defined(PCRE_STATIC) && !defined(PCREPOSIX_EXP_DECL)
-#  define PCREPOSIX_EXP_DECL  extern __declspec(dllimport)
-#  define PCREPOSIX_EXP_DEFN  __declspec(dllimport)
-#endif
-
-/* By default, we use the standard "extern" declarations. */
-
-#ifndef PCREPOSIX_EXP_DECL
-#  ifdef __cplusplus
-#    define PCREPOSIX_EXP_DECL  extern "C"
-#    define PCREPOSIX_EXP_DEFN  extern "C"
-#  else
-#    define PCREPOSIX_EXP_DECL  extern
-#    define PCREPOSIX_EXP_DEFN  extern
-#  endif
-#endif
-
-/* The functions */
-
-PCREPOSIX_EXP_DECL int regcomp(regex_t *, const char *, int);
-PCREPOSIX_EXP_DECL int regexec(const regex_t *, const char *, size_t,
-                     regmatch_t *, int);
-PCREPOSIX_EXP_DECL size_t regerror(int, const regex_t *, char *, size_t);
-PCREPOSIX_EXP_DECL void regfree(regex_t *);
-
-#ifdef __cplusplus
-}   /* extern "C" */
-#endif
-
-#endif /* End of pcreposix.h */
diff --git a/pcre-7.4/pcretest.c b/pcre-7.4/pcretest.c
@@ -1,2396 +0,0 @@
-/*************************************************
-*             PCRE testing program               *
-*************************************************/
-
-/* This program was hacked up as a tester for PCRE. I really should have
-written it more tidily in the first place. Will I ever learn? It has grown and
-been extended and consequently is now rather, er, *very* untidy in places.
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <ctype.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <time.h>
-#include <locale.h>
-#include <errno.h>
-
-
-/* A number of things vary for Windows builds. Originally, pcretest opened its
-input and output without "b"; then I was told that "b" was needed in some
-environments, so it was added for release 5.0 to both the input and output. (It
-makes no difference on Unix-like systems.) Later I was told that it is wrong
-for the input on Windows. I've now abstracted the modes into two macros that
-are set here, to make it easier to fiddle with them, and removed "b" from the
-input mode under Windows. */
-
-#if defined(_WIN32) || defined(WIN32)
-#include <io.h>                /* For _setmode() */
-#include <fcntl.h>             /* For _O_BINARY */
-#define INPUT_MODE   "r"
-#define OUTPUT_MODE  "wb"
-
-#else
-#include <sys/time.h>          /* These two includes are needed */
-#include <sys/resource.h>      /* for setrlimit(). */
-#define INPUT_MODE   "rb"
-#define OUTPUT_MODE  "wb"
-#endif
-
-
-/* We have to include pcre_internal.h because we need the internal info for
-displaying the results of pcre_study() and we also need to know about the
-internal macros, structures, and other internal data values; pcretest has
-"inside information" compared to a program that strictly follows the PCRE API.
-
-Although pcre_internal.h does itself include pcre.h, we explicitly include it
-here before pcre_internal.h so that the PCRE_EXP_xxx macros get set
-appropriately for an application, not for building PCRE. */
-
-#include "pcre.h"
-#include "pcre_internal.h"
-
-/* We need access to the data tables that PCRE uses. So as not to have to keep
-two copies, we include the source file here, changing the names of the external
-symbols to prevent clashes. */
-
-#define _pcre_utf8_table1      utf8_table1
-#define _pcre_utf8_table1_size utf8_table1_size
-#define _pcre_utf8_table2      utf8_table2
-#define _pcre_utf8_table3      utf8_table3
-#define _pcre_utf8_table4      utf8_table4
-#define _pcre_utt              utt
-#define _pcre_utt_size         utt_size
-#define _pcre_utt_names        utt_names
-#define _pcre_OP_lengths       OP_lengths
-
-#include "pcre_tables.c"
-
-/* We also need the pcre_printint() function for printing out compiled
-patterns. This function is in a separate file so that it can be included in
-pcre_compile.c when that module is compiled with debugging enabled.
-
-The definition of the macro PRINTABLE, which determines whether to print an
-output character as-is or as a hex value when showing compiled patterns, is
-contained in this file. We uses it here also, in cases when the locale has not
-been explicitly changed, so as to get consistent output from systems that
-differ in their output from isprint() even in the "C" locale. */
-
-#include "pcre_printint.src"
-
-#define PRINTHEX(c) (locale_set? isprint(c) : PRINTABLE(c))
-
-
-/* It is possible to compile this test program without including support for
-testing the POSIX interface, though this is not available via the standard
-Makefile. */
-
-#if !defined NOPOSIX
-#include "pcreposix.h"
-#endif
-
-/* It is also possible, for the benefit of the version currently imported into
-Exim, to build pcretest without support for UTF8 (define NOUTF8), without the
-interface to the DFA matcher (NODFA), and without the doublecheck of the old
-"info" function (define NOINFOCHECK). In fact, we automatically cut out the
-UTF8 support if PCRE is built without it. */
-
-#ifndef SUPPORT_UTF8
-#ifndef NOUTF8
-#define NOUTF8
-#endif
-#endif
-
-
-/* Other parameters */
-
-#ifndef CLOCKS_PER_SEC
-#ifdef CLK_TCK
-#define CLOCKS_PER_SEC CLK_TCK
-#else
-#define CLOCKS_PER_SEC 100
-#endif
-#endif
-
-/* This is the default loop count for timing. */
-
-#define LOOPREPEAT 500000
-
-/* Static variables */
-
-static FILE *outfile;
-static int log_store = 0;
-static int callout_count;
-static int callout_extra;
-static int callout_fail_count;
-static int callout_fail_id;
-static int debug_lengths;
-static int first_callout;
-static int locale_set = 0;
-static int show_malloc;
-static int use_utf8;
-static size_t gotten_store;
-
-/* The buffers grow automatically if very long input lines are encountered. */
-
-static int buffer_size = 50000;
-static uschar *buffer = NULL;
-static uschar *dbuffer = NULL;
-static uschar *pbuffer = NULL;
-
-
-
-/*************************************************
-*        Read or extend an input line            *
-*************************************************/
-
-/* Input lines are read into buffer, but both patterns and data lines can be
-continued over multiple input lines. In addition, if the buffer fills up, we
-want to automatically expand it so as to be able to handle extremely large
-lines that are needed for certain stress tests. When the input buffer is
-expanded, the other two buffers must also be expanded likewise, and the
-contents of pbuffer, which are a copy of the input for callouts, must be
-preserved (for when expansion happens for a data line). This is not the most
-optimal way of handling this, but hey, this is just a test program!
-
-Arguments:
-  f            the file to read
-  start        where in buffer to start (this *must* be within buffer)
-
-Returns:       pointer to the start of new data
-               could be a copy of start, or could be moved
-               NULL if no data read and EOF reached
-*/
-
-static uschar *
-extend_inputline(FILE *f, uschar *start)
-{
-uschar *here = start;
-
-for (;;)
-  {
-  int rlen = buffer_size - (here - buffer);
-
-  if (rlen > 1000)
-    {
-    int dlen;
-    if (fgets((char *)here, rlen,  f) == NULL)
-      return (here == start)? NULL : start;
-    dlen = (int)strlen((char *)here);
-    if (dlen > 0 && here[dlen - 1] == '\n') return start;
-    here += dlen;
-    }
-
-  else
-    {
-    int new_buffer_size = 2*buffer_size;
-    uschar *new_buffer = (unsigned char *)malloc(new_buffer_size);
-    uschar *new_dbuffer = (unsigned char *)malloc(new_buffer_size);
-    uschar *new_pbuffer = (unsigned char *)malloc(new_buffer_size);
-
-    if (new_buffer == NULL || new_dbuffer == NULL || new_pbuffer == NULL)
-      {
-      fprintf(stderr, "pcretest: malloc(%d) failed\n", new_buffer_size);
-      exit(1);
-      }
-
-    memcpy(new_buffer, buffer, buffer_size);
-    memcpy(new_pbuffer, pbuffer, buffer_size);
-
-    buffer_size = new_buffer_size;
-
-    start = new_buffer + (start - buffer);
-    here = new_buffer + (here - buffer);
-
-    free(buffer);
-    free(dbuffer);
-    free(pbuffer);
-
-    buffer = new_buffer;
-    dbuffer = new_dbuffer;
-    pbuffer = new_pbuffer;
-    }
-  }
-
-return NULL;  /* Control never gets here */
-}
-
-
-
-
-
-
-
-/*************************************************
-*          Read number from string               *
-*************************************************/
-
-/* We don't use strtoul() because SunOS4 doesn't have it. Rather than mess
-around with conditional compilation, just do the job by hand. It is only used
-for unpicking arguments, so just keep it simple.
-
-Arguments:
-  str           string to be converted
-  endptr        where to put the end pointer
-
-Returns:        the unsigned long
-*/
-
-static int
-get_value(unsigned char *str, unsigned char **endptr)
-{
-int result = 0;
-while(*str != 0 && isspace(*str)) str++;
-while (isdigit(*str)) result = result * 10 + (int)(*str++ - '0');
-*endptr = str;
-return(result);
-}
-
-
-
-
-/*************************************************
-*            Convert UTF-8 string to value       *
-*************************************************/
-
-/* This function takes one or more bytes that represents a UTF-8 character,
-and returns the value of the character.
-
-Argument:
-  utf8bytes   a pointer to the byte vector
-  vptr        a pointer to an int to receive the value
-
-Returns:      >  0 => the number of bytes consumed
-              -6 to 0 => malformed UTF-8 character at offset = (-return)
-*/
-
-#if !defined NOUTF8
-
-static int
-utf82ord(unsigned char *utf8bytes, int *vptr)
-{
-int c = *utf8bytes++;
-int d = c;
-int i, j, s;
-
-for (i = -1; i < 6; i++)               /* i is number of additional bytes */
-  {
-  if ((d & 0x80) == 0) break;
-  d <<= 1;
-  }
-
-if (i == -1) { *vptr = c; return 1; }  /* ascii character */
-if (i == 0 || i == 6) return 0;        /* invalid UTF-8 */
-
-/* i now has a value in the range 1-5 */
-
-s = 6*i;
-d = (c & utf8_table3[i]) << s;
-
-for (j = 0; j < i; j++)
-  {
-  c = *utf8bytes++;
-  if ((c & 0xc0) != 0x80) return -(j+1);
-  s -= 6;
-  d |= (c & 0x3f) << s;
-  }
-
-/* Check that encoding was the correct unique one */
-
-for (j = 0; j < utf8_table1_size; j++)
-  if (d <= utf8_table1[j]) break;
-if (j != i) return -(i+1);
-
-/* Valid value */
-
-*vptr = d;
-return i+1;
-}
-
-#endif
-
-
-
-/*************************************************
-*       Convert character value to UTF-8         *
-*************************************************/
-
-/* This function takes an integer value in the range 0 - 0x7fffffff
-and encodes it as a UTF-8 character in 0 to 6 bytes.
-
-Arguments:
-  cvalue     the character value
-  utf8bytes  pointer to buffer for result - at least 6 bytes long
-
-Returns:     number of characters placed in the buffer
-*/
-
-#if !defined NOUTF8
-
-static int
-ord2utf8(int cvalue, uschar *utf8bytes)
-{
-register int i, j;
-for (i = 0; i < utf8_table1_size; i++)
-  if (cvalue <= utf8_table1[i]) break;
-utf8bytes += i;
-for (j = i; j > 0; j--)
- {
- *utf8bytes-- = 0x80 | (cvalue & 0x3f);
- cvalue >>= 6;
- }
-*utf8bytes = utf8_table2[i] | cvalue;
-return i + 1;
-}
-
-#endif
-
-
-
-/*************************************************
-*             Print character string             *
-*************************************************/
-
-/* Character string printing function. Must handle UTF-8 strings in utf8
-mode. Yields number of characters printed. If handed a NULL file, just counts
-chars without printing. */
-
-static int pchars(unsigned char *p, int length, FILE *f)
-{
-int c = 0;
-int yield = 0;
-
-while (length-- > 0)
-  {
-#if !defined NOUTF8
-  if (use_utf8)
-    {
-    int rc = utf82ord(p, &c);
-
-    if (rc > 0 && rc <= length + 1)   /* Mustn't run over the end */
-      {
-      length -= rc - 1;
-      p += rc;
-      if (PRINTHEX(c))
-        {
-        if (f != NULL) fprintf(f, "%c", c);
-        yield++;
-        }
-      else
-        {
-        int n = 4;
-        if (f != NULL) fprintf(f, "\\x{%02x}", c);
-        yield += (n <= 0x000000ff)? 2 :
-                 (n <= 0x00000fff)? 3 :
-                 (n <= 0x0000ffff)? 4 :
-                 (n <= 0x000fffff)? 5 : 6;
-        }
-      continue;
-      }
-    }
-#endif
-
-   /* Not UTF-8, or malformed UTF-8  */
-
-  c = *p++;
-  if (PRINTHEX(c))
-    {
-    if (f != NULL) fprintf(f, "%c", c);
-    yield++;
-    }
-  else
-    {
-    if (f != NULL) fprintf(f, "\\x%02x", c);
-    yield += 4;
-    }
-  }
-
-return yield;
-}
-
-
-
-/*************************************************
-*              Callout function                  *
-*************************************************/
-
-/* Called from PCRE as a result of the (?C) item. We print out where we are in
-the match. Yield zero unless more callouts than the fail count, or the callout
-data is not zero. */
-
-static int callout(pcre_callout_block *cb)
-{
-FILE *f = (first_callout | callout_extra)? outfile : NULL;
-int i, pre_start, post_start, subject_length;
-
-if (callout_extra)
-  {
-  fprintf(f, "Callout %d: last capture = %d\n",
-    cb->callout_number, cb->capture_last);
-
-  for (i = 0; i < cb->capture_top * 2; i += 2)
-    {
-    if (cb->offset_vector[i] < 0)
-      fprintf(f, "%2d: <unset>\n", i/2);
-    else
-      {
-      fprintf(f, "%2d: ", i/2);
-      (void)pchars((unsigned char *)cb->subject + cb->offset_vector[i],
-        cb->offset_vector[i+1] - cb->offset_vector[i], f);
-      fprintf(f, "\n");
-      }
-    }
-  }
-
-/* Re-print the subject in canonical form, the first time or if giving full
-datails. On subsequent calls in the same match, we use pchars just to find the
-printed lengths of the substrings. */
-
-if (f != NULL) fprintf(f, "--->");
-
-pre_start = pchars((unsigned char *)cb->subject, cb->start_match, f);
-post_start = pchars((unsigned char *)(cb->subject + cb->start_match),
-  cb->current_position - cb->start_match, f);
-
-subject_length = pchars((unsigned char *)cb->subject, cb->subject_length, NULL);
-
-(void)pchars((unsigned char *)(cb->subject + cb->current_position),
-  cb->subject_length - cb->current_position, f);
-
-if (f != NULL) fprintf(f, "\n");
-
-/* Always print appropriate indicators, with callout number if not already
-shown. For automatic callouts, show the pattern offset. */
-
-if (cb->callout_number == 255)
-  {
-  fprintf(outfile, "%+3d ", cb->pattern_position);
-  if (cb->pattern_position > 99) fprintf(outfile, "\n    ");
-  }
-else
-  {
-  if (callout_extra) fprintf(outfile, "    ");
-    else fprintf(outfile, "%3d ", cb->callout_number);
-  }
-
-for (i = 0; i < pre_start; i++) fprintf(outfile, " ");
-fprintf(outfile, "^");
-
-if (post_start > 0)
-  {
-  for (i = 0; i < post_start - 1; i++) fprintf(outfile, " ");
-  fprintf(outfile, "^");
-  }
-
-for (i = 0; i < subject_length - pre_start - post_start + 4; i++)
-  fprintf(outfile, " ");
-
-fprintf(outfile, "%.*s", (cb->next_item_length == 0)? 1 : cb->next_item_length,
-  pbuffer + cb->pattern_position);
-
-fprintf(outfile, "\n");
-first_callout = 0;
-
-if (cb->callout_data != NULL)
-  {
-  int callout_data = *((int *)(cb->callout_data));
-  if (callout_data != 0)
-    {
-    fprintf(outfile, "Callout data = %d\n", callout_data);
-    return callout_data;
-    }
-  }
-
-return (cb->callout_number != callout_fail_id)? 0 :
-       (++callout_count >= callout_fail_count)? 1 : 0;
-}
-
-
-/*************************************************
-*            Local malloc functions              *
-*************************************************/
-
-/* Alternative malloc function, to test functionality and show the size of the
-compiled re. */
-
-static void *new_malloc(size_t size)
-{
-void *block = malloc(size);
-gotten_store = size;
-if (show_malloc)
-  fprintf(outfile, "malloc       %3d %p\n", (int)size, block);
-return block;
-}
-
-static void new_free(void *block)
-{
-if (show_malloc)
-  fprintf(outfile, "free             %p\n", block);
-free(block);
-}
-
-
-/* For recursion malloc/free, to test stacking calls */
-
-static void *stack_malloc(size_t size)
-{
-void *block = malloc(size);
-if (show_malloc)
-  fprintf(outfile, "stack_malloc %3d %p\n", (int)size, block);
-return block;
-}
-
-static void stack_free(void *block)
-{
-if (show_malloc)
-  fprintf(outfile, "stack_free       %p\n", block);
-free(block);
-}
-
-
-/*************************************************
-*          Call pcre_fullinfo()                  *
-*************************************************/
-
-/* Get one piece of information from the pcre_fullinfo() function */
-
-static void new_info(pcre *re, pcre_extra *study, int option, void *ptr)
-{
-int rc;
-if ((rc = pcre_fullinfo(re, study, option, ptr)) < 0)
-  fprintf(outfile, "Error %d from pcre_fullinfo(%d)\n", rc, option);
-}
-
-
-
-/*************************************************
-*         Byte flipping function                 *
-*************************************************/
-
-static unsigned long int
-byteflip(unsigned long int value, int n)
-{
-if (n == 2) return ((value & 0x00ff) << 8) | ((value & 0xff00) >> 8);
-return ((value & 0x000000ff) << 24) |
-       ((value & 0x0000ff00) <<  8) |
-       ((value & 0x00ff0000) >>  8) |
-       ((value & 0xff000000) >> 24);
-}
-
-
-
-
-/*************************************************
-*        Check match or recursion limit          *
-*************************************************/
-
-static int
-check_match_limit(pcre *re, pcre_extra *extra, uschar *bptr, int len,
-  int start_offset, int options, int *use_offsets, int use_size_offsets,
-  int flag, unsigned long int *limit, int errnumber, const char *msg)
-{
-int count;
-int min = 0;
-int mid = 64;
-int max = -1;
-
-extra->flags |= flag;
-
-for (;;)
-  {
-  *limit = mid;
-
-  count = pcre_exec(re, extra, (char *)bptr, len, start_offset, options,
-    use_offsets, use_size_offsets);
-
-  if (count == errnumber)
-    {
-    /* fprintf(outfile, "Testing %s limit = %d\n", msg, mid); */
-    min = mid;
-    mid = (mid == max - 1)? max : (max > 0)? (min + max)/2 : mid*2;
-    }
-
-  else if (count >= 0 || count == PCRE_ERROR_NOMATCH ||
-                         count == PCRE_ERROR_PARTIAL)
-    {
-    if (mid == min + 1)
-      {
-      fprintf(outfile, "Minimum %s limit = %d\n", msg, mid);
-      break;
-      }
-    /* fprintf(outfile, "Testing %s limit = %d\n", msg, mid); */
-    max = mid;
-    mid = (min + mid)/2;
-    }
-  else break;    /* Some other error */
-  }
-
-extra->flags &= ~flag;
-return count;
-}
-
-
-
-/*************************************************
-*         Case-independent strncmp() function    *
-*************************************************/
-
-/*
-Arguments:
-  s         first string
-  t         second string
-  n         number of characters to compare
-
-Returns:    < 0, = 0, or > 0, according to the comparison
-*/
-
-static int
-strncmpic(uschar *s, uschar *t, int n)
-{
-while (n--)
-  {
-  int c = tolower(*s++) - tolower(*t++);
-  if (c) return c;
-  }
-return 0;
-}
-
-
-
-/*************************************************
-*         Check newline indicator                *
-*************************************************/
-
-/* This is used both at compile and run-time to check for <xxx> escapes, where
-xxx is LF, CR, CRLF, ANYCRLF, or ANY. Print a message and return 0 if there is
-no match.
-
-Arguments:
-  p           points after the leading '<'
-  f           file for error message
-
-Returns:      appropriate PCRE_NEWLINE_xxx flags, or 0
-*/
-
-static int
-check_newline(uschar *p, FILE *f)
-{
-if (strncmpic(p, (uschar *)"cr>", 3) == 0) return PCRE_NEWLINE_CR;
-if (strncmpic(p, (uschar *)"lf>", 3) == 0) return PCRE_NEWLINE_LF;
-if (strncmpic(p, (uschar *)"crlf>", 5) == 0) return PCRE_NEWLINE_CRLF;
-if (strncmpic(p, (uschar *)"anycrlf>", 8) == 0) return PCRE_NEWLINE_ANYCRLF;
-if (strncmpic(p, (uschar *)"any>", 4) == 0) return PCRE_NEWLINE_ANY;
-if (strncmpic(p, (uschar *)"bsr_anycrlf>", 12) == 0) return PCRE_BSR_ANYCRLF;
-if (strncmpic(p, (uschar *)"bsr_unicode>", 12) == 0) return PCRE_BSR_UNICODE;
-fprintf(f, "Unknown newline type at: <%s\n", p);
-return 0;
-}
-
-
-
-/*************************************************
-*             Usage function                     *
-*************************************************/
-
-static void
-usage(void)
-{
-printf("Usage:     pcretest [options] [<input> [<output>]]\n");
-printf("  -b       show compiled code (bytecode)\n");
-printf("  -C       show PCRE compile-time options and exit\n");
-printf("  -d       debug: show compiled code and information (-b and -i)\n");
-#if !defined NODFA
-printf("  -dfa     force DFA matching for all subjects\n");
-#endif
-printf("  -help    show usage information\n");
-printf("  -i       show information about compiled patterns\n"
-       "  -m       output memory used information\n"
-       "  -o <n>   set size of offsets vector to <n>\n");
-#if !defined NOPOSIX
-printf("  -p       use POSIX interface\n");
-#endif
-printf("  -q       quiet: do not output PCRE version number at start\n");
-printf("  -S <n>   set stack size to <n> megabytes\n");
-printf("  -s       output store (memory) used information\n"
-       "  -t       time compilation and execution\n");
-printf("  -t <n>   time compilation and execution, repeating <n> times\n");
-printf("  -tm      time execution (matching) only\n");
-printf("  -tm <n>  time execution (matching) only, repeating <n> times\n");
-}
-
-
-
-/*************************************************
-*                Main Program                    *
-*************************************************/
-
-/* Read lines from named file or stdin and write to named file or stdout; lines
-consist of a regular expression, in delimiters and optionally followed by
-options, followed by a set of test data, terminated by an empty line. */
-
-int main(int argc, char **argv)
-{
-FILE *infile = stdin;
-int options = 0;
-int study_options = 0;
-int op = 1;
-int timeit = 0;
-int timeitm = 0;
-int showinfo = 0;
-int showstore = 0;
-int quiet = 0;
-int size_offsets = 45;
-int size_offsets_max;
-int *offsets = NULL;
-#if !defined NOPOSIX
-int posix = 0;
-#endif
-int debug = 0;
-int done = 0;
-int all_use_dfa = 0;
-int yield = 0;
-int stack_size;
-
-/* These vectors store, end-to-end, a list of captured substring names. Assume
-that 1024 is plenty long enough for the few names we'll be testing. */
-
-uschar copynames[1024];
-uschar getnames[1024];
-
-uschar *copynamesptr;
-uschar *getnamesptr;
-
-/* Get buffers from malloc() so that Electric Fence will check their misuse
-when I am debugging. They grow automatically when very long lines are read. */
-
-buffer = (unsigned char *)malloc(buffer_size);
-dbuffer = (unsigned char *)malloc(buffer_size);
-pbuffer = (unsigned char *)malloc(buffer_size);
-
-/* The outfile variable is static so that new_malloc can use it. */
-
-outfile = stdout;
-
-/* The following  _setmode() stuff is some Windows magic that tells its runtime
-library to translate CRLF into a single LF character. At least, that's what
-I've been told: never having used Windows I take this all on trust. Originally
-it set 0x8000, but then I was advised that _O_BINARY was better. */
-
-#if defined(_WIN32) || defined(WIN32)
-_setmode( _fileno( stdout ), _O_BINARY );
-#endif
-
-/* Scan options */
-
-while (argc > 1 && argv[op][0] == '-')
-  {
-  unsigned char *endptr;
-
-  if (strcmp(argv[op], "-s") == 0 || strcmp(argv[op], "-m") == 0)
-    showstore = 1;
-  else if (strcmp(argv[op], "-q") == 0) quiet = 1;
-  else if (strcmp(argv[op], "-b") == 0) debug = 1;
-  else if (strcmp(argv[op], "-i") == 0) showinfo = 1;
-  else if (strcmp(argv[op], "-d") == 0) showinfo = debug = 1;
-#if !defined NODFA
-  else if (strcmp(argv[op], "-dfa") == 0) all_use_dfa = 1;
-#endif
-  else if (strcmp(argv[op], "-o") == 0 && argc > 2 &&
-      ((size_offsets = get_value((unsigned char *)argv[op+1], &endptr)),
-        *endptr == 0))
-    {
-    op++;
-    argc--;
-    }
-  else if (strcmp(argv[op], "-t") == 0 || strcmp(argv[op], "-tm") == 0)
-    {
-    int both = argv[op][2] == 0;
-    int temp;
-    if (argc > 2 && (temp = get_value((unsigned char *)argv[op+1], &endptr),
-                     *endptr == 0))
-      {
-      timeitm = temp;
-      op++;
-      argc--;
-      }
-    else timeitm = LOOPREPEAT;
-    if (both) timeit = timeitm;
-    }
-  else if (strcmp(argv[op], "-S") == 0 && argc > 2 &&
-      ((stack_size = get_value((unsigned char *)argv[op+1], &endptr)),
-        *endptr == 0))
-    {
-#if defined(_WIN32) || defined(WIN32)
-    printf("PCRE: -S not supported on this OS\n");
-    exit(1);
-#else
-    int rc;
-    struct rlimit rlim;
-    getrlimit(RLIMIT_STACK, &rlim);
-    rlim.rlim_cur = stack_size * 1024 * 1024;
-    rc = setrlimit(RLIMIT_STACK, &rlim);
-    if (rc != 0)
-      {
-    printf("PCRE: setrlimit() failed with error %d\n", rc);
-    exit(1);
-      }
-    op++;
-    argc--;
-#endif
-    }
-#if !defined NOPOSIX
-  else if (strcmp(argv[op], "-p") == 0) posix = 1;
-#endif
-  else if (strcmp(argv[op], "-C") == 0)
-    {
-    int rc;
-    printf("PCRE version %s\n", pcre_version());
-    printf("Compiled with\n");
-    (void)pcre_config(PCRE_CONFIG_UTF8, &rc);
-    printf("  %sUTF-8 support\n", rc? "" : "No ");
-    (void)pcre_config(PCRE_CONFIG_UNICODE_PROPERTIES, &rc);
-    printf("  %sUnicode properties support\n", rc? "" : "No ");
-    (void)pcre_config(PCRE_CONFIG_NEWLINE, &rc);
-    printf("  Newline sequence is %s\n", (rc == '\r')? "CR" :
-      (rc == '\n')? "LF" : (rc == ('\r'<<8 | '\n'))? "CRLF" :
-      (rc == -2)? "ANYCRLF" :
-      (rc == -1)? "ANY" : "???");
-    (void)pcre_config(PCRE_CONFIG_BSR, &rc);
-    printf("  \\R matches %s\n", rc? "CR, LF, or CRLF only" :
-                                     "all Unicode newlines");
-    (void)pcre_config(PCRE_CONFIG_LINK_SIZE, &rc);
-    printf("  Internal link size = %d\n", rc);
-    (void)pcre_config(PCRE_CONFIG_POSIX_MALLOC_THRESHOLD, &rc);
-    printf("  POSIX malloc threshold = %d\n", rc);
-    (void)pcre_config(PCRE_CONFIG_MATCH_LIMIT, &rc);
-    printf("  Default match limit = %d\n", rc);
-    (void)pcre_config(PCRE_CONFIG_MATCH_LIMIT_RECURSION, &rc);
-    printf("  Default recursion depth limit = %d\n", rc);
-    (void)pcre_config(PCRE_CONFIG_STACKRECURSE, &rc);
-    printf("  Match recursion uses %s\n", rc? "stack" : "heap");
-    goto EXIT;
-    }
-  else if (strcmp(argv[op], "-help") == 0 ||
-           strcmp(argv[op], "--help") == 0)
-    {
-    usage();
-    goto EXIT;
-    }
-  else
-    {
-    printf("** Unknown or malformed option %s\n", argv[op]);
-    usage();
-    yield = 1;
-    goto EXIT;
-    }
-  op++;
-  argc--;
-  }
-
-/* Get the store for the offsets vector, and remember what it was */
-
-size_offsets_max = size_offsets;
-offsets = (int *)malloc(size_offsets_max * sizeof(int));
-if (offsets == NULL)
-  {
-  printf("** Failed to get %d bytes of memory for offsets vector\n",
-    (int)(size_offsets_max * sizeof(int)));
-  yield = 1;
-  goto EXIT;
-  }
-
-/* Sort out the input and output files */
-
-if (argc > 1)
-  {
-  infile = fopen(argv[op], INPUT_MODE);
-  if (infile == NULL)
-    {
-    printf("** Failed to open %s\n", argv[op]);
-    yield = 1;
-    goto EXIT;
-    }
-  }
-
-if (argc > 2)
-  {
-  outfile = fopen(argv[op+1], OUTPUT_MODE);
-  if (outfile == NULL)
-    {
-    printf("** Failed to open %s\n", argv[op+1]);
-    yield = 1;
-    goto EXIT;
-    }
-  }
-
-/* Set alternative malloc function */
-
-pcre_malloc = new_malloc;
-pcre_free = new_free;
-pcre_stack_malloc = stack_malloc;
-pcre_stack_free = stack_free;
-
-/* Heading line unless quiet, then prompt for first regex if stdin */
-
-if (!quiet) fprintf(outfile, "PCRE version %s\n\n", pcre_version());
-
-/* Main loop */
-
-while (!done)
-  {
-  pcre *re = NULL;
-  pcre_extra *extra = NULL;
-
-#if !defined NOPOSIX  /* There are still compilers that require no indent */
-  regex_t preg;
-  int do_posix = 0;
-#endif
-
-  const char *error;
-  unsigned char *p, *pp, *ppp;
-  unsigned char *to_file = NULL;
-  const unsigned char *tables = NULL;
-  unsigned long int true_size, true_study_size = 0;
-  size_t size, regex_gotten_store;
-  int do_study = 0;
-  int do_debug = debug;
-  int do_G = 0;
-  int do_g = 0;
-  int do_showinfo = showinfo;
-  int do_showrest = 0;
-  int do_flip = 0;
-  int erroroffset, len, delimiter, poffset;
-
-  use_utf8 = 0;
-  debug_lengths = 1;
-
-  if (infile == stdin) printf("  re> ");
-  if (extend_inputline(infile, buffer) == NULL) break;
-  if (infile != stdin) fprintf(outfile, "%s", (char *)buffer);
-  fflush(outfile);
-
-  p = buffer;
-  while (isspace(*p)) p++;
-  if (*p == 0) continue;
-
-  /* See if the pattern is to be loaded pre-compiled from a file. */
-
-  if (*p == '<' && strchr((char *)(p+1), '<') == NULL)
-    {
-    unsigned long int magic, get_options;
-    uschar sbuf[8];
-    FILE *f;
-
-    p++;
-    pp = p + (int)strlen((char *)p);
-    while (isspace(pp[-1])) pp--;
-    *pp = 0;
-
-    f = fopen((char *)p, "rb");
-    if (f == NULL)
-      {
-      fprintf(outfile, "Failed to open %s: %s\n", p, strerror(errno));
-      continue;
-      }
-
-    if (fread(sbuf, 1, 8, f) != 8) goto FAIL_READ;
-
-    true_size =
-      (sbuf[0] << 24) | (sbuf[1] << 16) | (sbuf[2] << 8) | sbuf[3];
-    true_study_size =
-      (sbuf[4] << 24) | (sbuf[5] << 16) | (sbuf[6] << 8) | sbuf[7];
-
-    re = (real_pcre *)new_malloc(true_size);
-    regex_gotten_store = gotten_store;
-
-    if (fread(re, 1, true_size, f) != true_size) goto FAIL_READ;
-
-    magic = ((real_pcre *)re)->magic_number;
-    if (magic != MAGIC_NUMBER)
-      {
-      if (byteflip(magic, sizeof(magic)) == MAGIC_NUMBER)
-        {
-        do_flip = 1;
-        }
-      else
-        {
-        fprintf(outfile, "Data in %s is not a compiled PCRE regex\n", p);
-        fclose(f);
-        continue;
-        }
-      }
-
-    fprintf(outfile, "Compiled regex%s loaded from %s\n",
-      do_flip? " (byte-inverted)" : "", p);
-
-    /* Need to know if UTF-8 for printing data strings */
-
-    new_info(re, NULL, PCRE_INFO_OPTIONS, &get_options);
-    use_utf8 = (get_options & PCRE_UTF8) != 0;
-
-    /* Now see if there is any following study data */
-
-    if (true_study_size != 0)
-      {
-      pcre_study_data *psd;
-
-      extra = (pcre_extra *)new_malloc(sizeof(pcre_extra) + true_study_size);
-      extra->flags = PCRE_EXTRA_STUDY_DATA;
-
-      psd = (pcre_study_data *)(((char *)extra) + sizeof(pcre_extra));
-      extra->study_data = psd;
-
-      if (fread(psd, 1, true_study_size, f) != true_study_size)
-        {
-        FAIL_READ:
-        fprintf(outfile, "Failed to read data from %s\n", p);
-        if (extra != NULL) new_free(extra);
-        if (re != NULL) new_free(re);
-        fclose(f);
-        continue;
-        }
-      fprintf(outfile, "Study data loaded from %s\n", p);
-      do_study = 1;     /* To get the data output if requested */
-      }
-    else fprintf(outfile, "No study data\n");
-
-    fclose(f);
-    goto SHOW_INFO;
-    }
-
-  /* In-line pattern (the usual case). Get the delimiter and seek the end of
-  the pattern; if is isn't complete, read more. */
-
-  delimiter = *p++;
-
-  if (isalnum(delimiter) || delimiter == '\\')
-    {
-    fprintf(outfile, "** Delimiter must not be alphameric or \\\n");
-    goto SKIP_DATA;
-    }
-
-  pp = p;
-  poffset = p - buffer;
-
-  for(;;)
-    {
-    while (*pp != 0)
-      {
-      if (*pp == '\\' && pp[1] != 0) pp++;
-        else if (*pp == delimiter) break;
-      pp++;
-      }
-    if (*pp != 0) break;
-    if (infile == stdin) printf("    > ");
-    if ((pp = extend_inputline(infile, pp)) == NULL)
-      {
-      fprintf(outfile, "** Unexpected EOF\n");
-      done = 1;
-      goto CONTINUE;
-      }
-    if (infile != stdin) fprintf(outfile, "%s", (char *)pp);
-    }
-
-  /* The buffer may have moved while being extended; reset the start of data
-  pointer to the correct relative point in the buffer. */
-
-  p = buffer + poffset;
-
-  /* If the first character after the delimiter is backslash, make
-  the pattern end with backslash. This is purely to provide a way
-  of testing for the error message when a pattern ends with backslash. */
-
-  if (pp[1] == '\\') *pp++ = '\\';
-
-  /* Terminate the pattern at the delimiter, and save a copy of the pattern
-  for callouts. */
-
-  *pp++ = 0;
-  strcpy((char *)pbuffer, (char *)p);
-
-  /* Look for options after final delimiter */
-
-  options = 0;
-  study_options = 0;
-  log_store = showstore;  /* default from command line */
-
-  while (*pp != 0)
-    {
-    switch (*pp++)
-      {
-      case 'f': options |= PCRE_FIRSTLINE; break;
-      case 'g': do_g = 1; break;
-      case 'i': options |= PCRE_CASELESS; break;
-      case 'm': options |= PCRE_MULTILINE; break;
-      case 's': options |= PCRE_DOTALL; break;
-      case 'x': options |= PCRE_EXTENDED; break;
-
-      case '+': do_showrest = 1; break;
-      case 'A': options |= PCRE_ANCHORED; break;
-      case 'B': do_debug = 1; break;
-      case 'C': options |= PCRE_AUTO_CALLOUT; break;
-      case 'D': do_debug = do_showinfo = 1; break;
-      case 'E': options |= PCRE_DOLLAR_ENDONLY; break;
-      case 'F': do_flip = 1; break;
-      case 'G': do_G = 1; break;
-      case 'I': do_showinfo = 1; break;
-      case 'J': options |= PCRE_DUPNAMES; break;
-      case 'M': log_store = 1; break;
-      case 'N': options |= PCRE_NO_AUTO_CAPTURE; break;
-
-#if !defined NOPOSIX
-      case 'P': do_posix = 1; break;
-#endif
-
-      case 'S': do_study = 1; break;
-      case 'U': options |= PCRE_UNGREEDY; break;
-      case 'X': options |= PCRE_EXTRA; break;
-      case 'Z': debug_lengths = 0; break;
-      case '8': options |= PCRE_UTF8; use_utf8 = 1; break;
-      case '?': options |= PCRE_NO_UTF8_CHECK; break;
-
-      case 'L':
-      ppp = pp;
-      /* The '\r' test here is so that it works on Windows. */
-      /* The '0' test is just in case this is an unterminated line. */
-      while (*ppp != 0 && *ppp != '\n' && *ppp != '\r' && *ppp != ' ') ppp++;
-      *ppp = 0;
-      if (setlocale(LC_CTYPE, (const char *)pp) == NULL)
-        {
-        fprintf(outfile, "** Failed to set locale \"%s\"\n", pp);
-        goto SKIP_DATA;
-        }
-      locale_set = 1;
-      tables = pcre_maketables();
-      pp = ppp;
-      break;
-
-      case '>':
-      to_file = pp;
-      while (*pp != 0) pp++;
-      while (isspace(pp[-1])) pp--;
-      *pp = 0;
-      break;
-
-      case '<':
-        {
-        int x = check_newline(pp, outfile);
-        if (x == 0) goto SKIP_DATA;
-        options |= x;
-        while (*pp++ != '>');
-        }
-      break;
-
-      case '\r':                      /* So that it works in Windows */
-      case '\n':
-      case ' ':
-      break;
-
-      default:
-      fprintf(outfile, "** Unknown option '%c'\n", pp[-1]);
-      goto SKIP_DATA;
-      }
-    }
-
-  /* Handle compiling via the POSIX interface, which doesn't support the
-  timing, showing, or debugging options, nor the ability to pass over
-  local character tables. */
-
-#if !defined NOPOSIX
-  if (posix || do_posix)
-    {
-    int rc;
-    int cflags = 0;
-
-    if ((options & PCRE_CASELESS) != 0) cflags |= REG_ICASE;
-    if ((options & PCRE_MULTILINE) != 0) cflags |= REG_NEWLINE;
-    if ((options & PCRE_DOTALL) != 0) cflags |= REG_DOTALL;
-    if ((options & PCRE_NO_AUTO_CAPTURE) != 0) cflags |= REG_NOSUB;
-    if ((options & PCRE_UTF8) != 0) cflags |= REG_UTF8;
-
-    rc = regcomp(&preg, (char *)p, cflags);
-
-    /* Compilation failed; go back for another re, skipping to blank line
-    if non-interactive. */
-
-    if (rc != 0)
-      {
-      (void)regerror(rc, &preg, (char *)buffer, buffer_size);
-      fprintf(outfile, "Failed: POSIX code %d: %s\n", rc, buffer);
-      goto SKIP_DATA;
-      }
-    }
-
-  /* Handle compiling via the native interface */
-
-  else
-#endif  /* !defined NOPOSIX */
-
-    {
-    if (timeit > 0)
-      {
-      register int i;
-      clock_t time_taken;
-      clock_t start_time = clock();
-      for (i = 0; i < timeit; i++)
-        {
-        re = pcre_compile((char *)p, options, &error, &erroroffset, tables);
-        if (re != NULL) free(re);
-        }
-      time_taken = clock() - start_time;
-      fprintf(outfile, "Compile time %.4f milliseconds\n",
-        (((double)time_taken * 1000.0) / (double)timeit) /
-          (double)CLOCKS_PER_SEC);
-      }
-
-    re = pcre_compile((char *)p, options, &error, &erroroffset, tables);
-
-    /* Compilation failed; go back for another re, skipping to blank line
-    if non-interactive. */
-
-    if (re == NULL)
-      {
-      fprintf(outfile, "Failed: %s at offset %d\n", error, erroroffset);
-      SKIP_DATA:
-      if (infile != stdin)
-        {
-        for (;;)
-          {
-          if (extend_inputline(infile, buffer) == NULL)
-            {
-            done = 1;
-            goto CONTINUE;
-            }
-          len = (int)strlen((char *)buffer);
-          while (len > 0 && isspace(buffer[len-1])) len--;
-          if (len == 0) break;
-          }
-        fprintf(outfile, "\n");
-        }
-      goto CONTINUE;
-      }
-
-    /* Compilation succeeded; print data if required. There are now two
-    info-returning functions. The old one has a limited interface and
-    returns only limited data. Check that it agrees with the newer one. */
-
-    if (log_store)
-      fprintf(outfile, "Memory allocation (code space): %d\n",
-        (int)(gotten_store -
-              sizeof(real_pcre) -
-              ((real_pcre *)re)->name_count * ((real_pcre *)re)->name_entry_size));
-
-    /* Extract the size for possible writing before possibly flipping it,
-    and remember the store that was got. */
-
-    true_size = ((real_pcre *)re)->size;
-    regex_gotten_store = gotten_store;
-
-    /* If /S was present, study the regexp to generate additional info to
-    help with the matching. */
-
-    if (do_study)
-      {
-      if (timeit > 0)
-        {
-        register int i;
-        clock_t time_taken;
-        clock_t start_time = clock();
-        for (i = 0; i < timeit; i++)
-          extra = pcre_study(re, study_options, &error);
-        time_taken = clock() - start_time;
-        if (extra != NULL) free(extra);
-        fprintf(outfile, "  Study time %.4f milliseconds\n",
-          (((double)time_taken * 1000.0) / (double)timeit) /
-            (double)CLOCKS_PER_SEC);
-        }
-      extra = pcre_study(re, study_options, &error);
-      if (error != NULL)
-        fprintf(outfile, "Failed to study: %s\n", error);
-      else if (extra != NULL)
-        true_study_size = ((pcre_study_data *)(extra->study_data))->size;
-      }
-
-    /* If the 'F' option was present, we flip the bytes of all the integer
-    fields in the regex data block and the study block. This is to make it
-    possible to test PCRE's handling of byte-flipped patterns, e.g. those
-    compiled on a different architecture. */
-
-    if (do_flip)
-      {
-      real_pcre *rre = (real_pcre *)re;
-      rre->magic_number =
-        byteflip(rre->magic_number, sizeof(rre->magic_number));
-      rre->size = byteflip(rre->size, sizeof(rre->size));
-      rre->options = byteflip(rre->options, sizeof(rre->options));
-      rre->flags = (pcre_uint16)byteflip(rre->flags, sizeof(rre->flags));
-      rre->top_bracket =
-        (pcre_uint16)byteflip(rre->top_bracket, sizeof(rre->top_bracket));
-      rre->top_backref =
-        (pcre_uint16)byteflip(rre->top_backref, sizeof(rre->top_backref));
-      rre->first_byte =
-        (pcre_uint16)byteflip(rre->first_byte, sizeof(rre->first_byte));
-      rre->req_byte =
-        (pcre_uint16)byteflip(rre->req_byte, sizeof(rre->req_byte));
-      rre->name_table_offset = (pcre_uint16)byteflip(rre->name_table_offset,
-        sizeof(rre->name_table_offset));
-      rre->name_entry_size = (pcre_uint16)byteflip(rre->name_entry_size,
-        sizeof(rre->name_entry_size));
-      rre->name_count = (pcre_uint16)byteflip(rre->name_count,
-        sizeof(rre->name_count));
-
-      if (extra != NULL)
-        {
-        pcre_study_data *rsd = (pcre_study_data *)(extra->study_data);
-        rsd->size = byteflip(rsd->size, sizeof(rsd->size));
-        rsd->options = byteflip(rsd->options, sizeof(rsd->options));
-        }
-      }
-
-    /* Extract information from the compiled data if required */
-
-    SHOW_INFO:
-
-    if (do_debug)
-      {
-      fprintf(outfile, "------------------------------------------------------------------\n");
-      pcre_printint(re, outfile, debug_lengths);
-      }
-
-    if (do_showinfo)
-      {
-      unsigned long int get_options, all_options;
-#if !defined NOINFOCHECK
-      int old_first_char, old_options, old_count;
-#endif
-      int count, backrefmax, first_char, need_char, okpartial, jchanged,
-        hascrorlf;
-      int nameentrysize, namecount;
-      const uschar *nametable;
-
-      new_info(re, NULL, PCRE_INFO_OPTIONS, &get_options);
-      new_info(re, NULL, PCRE_INFO_SIZE, &size);
-      new_info(re, NULL, PCRE_INFO_CAPTURECOUNT, &count);
-      new_info(re, NULL, PCRE_INFO_BACKREFMAX, &backrefmax);
-      new_info(re, NULL, PCRE_INFO_FIRSTBYTE, &first_char);
-      new_info(re, NULL, PCRE_INFO_LASTLITERAL, &need_char);
-      new_info(re, NULL, PCRE_INFO_NAMEENTRYSIZE, &nameentrysize);
-      new_info(re, NULL, PCRE_INFO_NAMECOUNT, &namecount);
-      new_info(re, NULL, PCRE_INFO_NAMETABLE, (void *)&nametable);
-      new_info(re, NULL, PCRE_INFO_OKPARTIAL, &okpartial);
-      new_info(re, NULL, PCRE_INFO_JCHANGED, &jchanged);
-      new_info(re, NULL, PCRE_INFO_HASCRORLF, &hascrorlf);
-
-#if !defined NOINFOCHECK
-      old_count = pcre_info(re, &old_options, &old_first_char);
-      if (count < 0) fprintf(outfile,
-        "Error %d from pcre_info()\n", count);
-      else
-        {
-        if (old_count != count) fprintf(outfile,
-          "Count disagreement: pcre_fullinfo=%d pcre_info=%d\n", count,
-            old_count);
-
-        if (old_first_char != first_char) fprintf(outfile,
-          "First char disagreement: pcre_fullinfo=%d pcre_info=%d\n",
-            first_char, old_first_char);
-
-        if (old_options != (int)get_options) fprintf(outfile,
-          "Options disagreement: pcre_fullinfo=%ld pcre_info=%d\n",
-            get_options, old_options);
-        }
-#endif
-
-      if (size != regex_gotten_store) fprintf(outfile,
-        "Size disagreement: pcre_fullinfo=%d call to malloc for %d\n",
-        (int)size, (int)regex_gotten_store);
-
-      fprintf(outfile, "Capturing subpattern count = %d\n", count);
-      if (backrefmax > 0)
-        fprintf(outfile, "Max back reference = %d\n", backrefmax);
-
-      if (namecount > 0)
-        {
-        fprintf(outfile, "Named capturing subpatterns:\n");
-        while (namecount-- > 0)
-          {
-          fprintf(outfile, "  %s %*s%3d\n", nametable + 2,
-            nameentrysize - 3 - (int)strlen((char *)nametable + 2), "",
-            GET2(nametable, 0));
-          nametable += nameentrysize;
-          }
-        }
-
-      if (!okpartial) fprintf(outfile, "Partial matching not supported\n");
-      if (hascrorlf) fprintf(outfile, "Contains explicit CR or LF match\n");
-
-      all_options = ((real_pcre *)re)->options;
-      if (do_flip) all_options = byteflip(all_options, sizeof(all_options));
-
-      if (get_options == 0) fprintf(outfile, "No options\n");
-        else fprintf(outfile, "Options:%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s\n",
-          ((get_options & PCRE_ANCHORED) != 0)? " anchored" : "",
-          ((get_options & PCRE_CASELESS) != 0)? " caseless" : "",
-          ((get_options & PCRE_EXTENDED) != 0)? " extended" : "",
-          ((get_options & PCRE_MULTILINE) != 0)? " multiline" : "",
-          ((get_options & PCRE_FIRSTLINE) != 0)? " firstline" : "",
-          ((get_options & PCRE_DOTALL) != 0)? " dotall" : "",
-          ((get_options & PCRE_BSR_ANYCRLF) != 0)? " bsr_anycrlf" : "",
-          ((get_options & PCRE_BSR_UNICODE) != 0)? " bsr_unicode" : "",
-          ((get_options & PCRE_DOLLAR_ENDONLY) != 0)? " dollar_endonly" : "",
-          ((get_options & PCRE_EXTRA) != 0)? " extra" : "",
-          ((get_options & PCRE_UNGREEDY) != 0)? " ungreedy" : "",
-          ((get_options & PCRE_NO_AUTO_CAPTURE) != 0)? " no_auto_capture" : "",
-          ((get_options & PCRE_UTF8) != 0)? " utf8" : "",
-          ((get_options & PCRE_NO_UTF8_CHECK) != 0)? " no_utf8_check" : "",
-          ((get_options & PCRE_DUPNAMES) != 0)? " dupnames" : "");
-
-      if (jchanged) fprintf(outfile, "Duplicate name status changes\n");
-
-      switch (get_options & PCRE_NEWLINE_BITS)
-        {
-        case PCRE_NEWLINE_CR:
-        fprintf(outfile, "Forced newline sequence: CR\n");
-        break;
-
-        case PCRE_NEWLINE_LF:
-        fprintf(outfile, "Forced newline sequence: LF\n");
-        break;
-
-        case PCRE_NEWLINE_CRLF:
-        fprintf(outfile, "Forced newline sequence: CRLF\n");
-        break;
-
-        case PCRE_NEWLINE_ANYCRLF:
-        fprintf(outfile, "Forced newline sequence: ANYCRLF\n");
-        break;
-
-        case PCRE_NEWLINE_ANY:
-        fprintf(outfile, "Forced newline sequence: ANY\n");
-        break;
-
-        default:
-        break;
-        }
-
-      if (first_char == -1)
-        {
-        fprintf(outfile, "First char at start or follows newline\n");
-        }
-      else if (first_char < 0)
-        {
-        fprintf(outfile, "No first char\n");
-        }
-      else
-        {
-        int ch = first_char & 255;
-        const char *caseless = ((first_char & REQ_CASELESS) == 0)?
-          "" : " (caseless)";
-        if (PRINTHEX(ch))
-          fprintf(outfile, "First char = \'%c\'%s\n", ch, caseless);
-        else
-          fprintf(outfile, "First char = %d%s\n", ch, caseless);
-        }
-
-      if (need_char < 0)
-        {
-        fprintf(outfile, "No need char\n");
-        }
-      else
-        {
-        int ch = need_char & 255;
-        const char *caseless = ((need_char & REQ_CASELESS) == 0)?
-          "" : " (caseless)";
-        if (PRINTHEX(ch))
-          fprintf(outfile, "Need char = \'%c\'%s\n", ch, caseless);
-        else
-          fprintf(outfile, "Need char = %d%s\n", ch, caseless);
-        }
-
-      /* Don't output study size; at present it is in any case a fixed
-      value, but it varies, depending on the computer architecture, and
-      so messes up the test suite. (And with the /F option, it might be
-      flipped.) */
-
-      if (do_study)
-        {
-        if (extra == NULL)
-          fprintf(outfile, "Study returned NULL\n");
-        else
-          {
-          uschar *start_bits = NULL;
-          new_info(re, extra, PCRE_INFO_FIRSTTABLE, &start_bits);
-
-          if (start_bits == NULL)
-            fprintf(outfile, "No starting byte set\n");
-          else
-            {
-            int i;
-            int c = 24;
-            fprintf(outfile, "Starting byte set: ");
-            for (i = 0; i < 256; i++)
-              {
-              if ((start_bits[i/8] & (1<<(i&7))) != 0)
-                {
-                if (c > 75)
-                  {
-                  fprintf(outfile, "\n  ");
-                  c = 2;
-                  }
-                if (PRINTHEX(i) && i != ' ')
-                  {
-                  fprintf(outfile, "%c ", i);
-                  c += 2;
-                  }
-                else
-                  {
-                  fprintf(outfile, "\\x%02x ", i);
-                  c += 5;
-                  }
-                }
-              }
-            fprintf(outfile, "\n");
-            }
-          }
-        }
-      }
-
-    /* If the '>' option was present, we write out the regex to a file, and
-    that is all. The first 8 bytes of the file are the regex length and then
-    the study length, in big-endian order. */
-
-    if (to_file != NULL)
-      {
-      FILE *f = fopen((char *)to_file, "wb");
-      if (f == NULL)
-        {
-        fprintf(outfile, "Unable to open %s: %s\n", to_file, strerror(errno));
-        }
-      else
-        {
-        uschar sbuf[8];
-        sbuf[0] = (uschar)((true_size >> 24) & 255);
-        sbuf[1] = (uschar)((true_size >> 16) & 255);
-        sbuf[2] = (uschar)((true_size >>  8) & 255);
-        sbuf[3] = (uschar)((true_size) & 255);
-
-        sbuf[4] = (uschar)((true_study_size >> 24) & 255);
-        sbuf[5] = (uschar)((true_study_size >> 16) & 255);
-        sbuf[6] = (uschar)((true_study_size >>  8) & 255);
-        sbuf[7] = (uschar)((true_study_size) & 255);
-
-        if (fwrite(sbuf, 1, 8, f) < 8 ||
-            fwrite(re, 1, true_size, f) < true_size)
-          {
-          fprintf(outfile, "Write error on %s: %s\n", to_file, strerror(errno));
-          }
-        else
-          {
-          fprintf(outfile, "Compiled regex written to %s\n", to_file);
-          if (extra != NULL)
-            {
-            if (fwrite(extra->study_data, 1, true_study_size, f) <
-                true_study_size)
-              {
-              fprintf(outfile, "Write error on %s: %s\n", to_file,
-                strerror(errno));
-              }
-            else fprintf(outfile, "Study data written to %s\n", to_file);
-
-            }
-          }
-        fclose(f);
-        }
-
-      new_free(re);
-      if (extra != NULL) new_free(extra);
-      if (tables != NULL) new_free((void *)tables);
-      continue;  /* With next regex */
-      }
-    }        /* End of non-POSIX compile */
-
-  /* Read data lines and test them */
-
-  for (;;)
-    {
-    uschar *q;
-    uschar *bptr;
-    int *use_offsets = offsets;
-    int use_size_offsets = size_offsets;
-    int callout_data = 0;
-    int callout_data_set = 0;
-    int count, c;
-    int copystrings = 0;
-    int find_match_limit = 0;
-    int getstrings = 0;
-    int getlist = 0;
-    int gmatched = 0;
-    int start_offset = 0;
-    int g_notempty = 0;
-    int use_dfa = 0;
-
-    options = 0;
-
-    *copynames = 0;
-    *getnames = 0;
-
-    copynamesptr = copynames;
-    getnamesptr = getnames;
-
-    pcre_callout = callout;
-    first_callout = 1;
-    callout_extra = 0;
-    callout_count = 0;
-    callout_fail_count = 999999;
-    callout_fail_id = -1;
-    show_malloc = 0;
-
-    if (extra != NULL) extra->flags &=
-      ~(PCRE_EXTRA_MATCH_LIMIT|PCRE_EXTRA_MATCH_LIMIT_RECURSION);
-
-    len = 0;
-    for (;;)
-      {
-      if (infile == stdin) printf("data> ");
-      if (extend_inputline(infile, buffer + len) == NULL)
-        {
-        if (len > 0) break;
-        done = 1;
-        goto CONTINUE;
-        }
-      if (infile != stdin) fprintf(outfile, "%s", (char *)buffer);
-      len = (int)strlen((char *)buffer);
-      if (buffer[len-1] == '\n') break;
-      }
-
-    while (len > 0 && isspace(buffer[len-1])) len--;
-    buffer[len] = 0;
-    if (len == 0) break;
-
-    p = buffer;
-    while (isspace(*p)) p++;
-
-    bptr = q = dbuffer;
-    while ((c = *p++) != 0)
-      {
-      int i = 0;
-      int n = 0;
-
-      if (c == '\\') switch ((c = *p++))
-        {
-        case 'a': c =    7; break;
-        case 'b': c = '\b'; break;
-        case 'e': c =   27; break;
-        case 'f': c = '\f'; break;
-        case 'n': c = '\n'; break;
-        case 'r': c = '\r'; break;
-        case 't': c = '\t'; break;
-        case 'v': c = '\v'; break;
-
-        case '0': case '1': case '2': case '3':
-        case '4': case '5': case '6': case '7':
-        c -= '0';
-        while (i++ < 2 && isdigit(*p) && *p != '8' && *p != '9')
-          c = c * 8 + *p++ - '0';
-
-#if !defined NOUTF8
-        if (use_utf8 && c > 255)
-          {
-          unsigned char buff8[8];
-          int ii, utn;
-          utn = ord2utf8(c, buff8);
-          for (ii = 0; ii < utn - 1; ii++) *q++ = buff8[ii];
-          c = buff8[ii];   /* Last byte */
-          }
-#endif
-        break;
-
-        case 'x':
-
-        /* Handle \x{..} specially - new Perl thing for utf8 */
-
-#if !defined NOUTF8
-        if (*p == '{')
-          {
-          unsigned char *pt = p;
-          c = 0;
-          while (isxdigit(*(++pt)))
-            c = c * 16 + tolower(*pt) - ((isdigit(*pt))? '0' : 'W');
-          if (*pt == '}')
-            {
-            unsigned char buff8[8];
-            int ii, utn;
-            utn = ord2utf8(c, buff8);
-            for (ii = 0; ii < utn - 1; ii++) *q++ = buff8[ii];
-            c = buff8[ii];   /* Last byte */
-            p = pt + 1;
-            break;
-            }
-          /* Not correct form; fall through */
-          }
-#endif
-
-        /* Ordinary \x */
-
-        c = 0;
-        while (i++ < 2 && isxdigit(*p))
-          {
-          c = c * 16 + tolower(*p) - ((isdigit(*p))? '0' : 'W');
-          p++;
-          }
-        break;
-
-        case 0:   /* \ followed by EOF allows for an empty line */
-        p--;
-        continue;
-
-        case '>':
-        while(isdigit(*p)) start_offset = start_offset * 10 + *p++ - '0';
-        continue;
-
-        case 'A':  /* Option setting */
-        options |= PCRE_ANCHORED;
-        continue;
-
-        case 'B':
-        options |= PCRE_NOTBOL;
-        continue;
-
-        case 'C':
-        if (isdigit(*p))    /* Set copy string */
-          {
-          while(isdigit(*p)) n = n * 10 + *p++ - '0';
-          copystrings |= 1 << n;
-          }
-        else if (isalnum(*p))
-          {
-          uschar *npp = copynamesptr;
-          while (isalnum(*p)) *npp++ = *p++;
-          *npp++ = 0;
-          *npp = 0;
-          n = pcre_get_stringnumber(re, (char *)copynamesptr);
-          if (n < 0)
-            fprintf(outfile, "no parentheses with name \"%s\"\n", copynamesptr);
-          copynamesptr = npp;
-          }
-        else if (*p == '+')
-          {
-          callout_extra = 1;
-          p++;
-          }
-        else if (*p == '-')
-          {
-          pcre_callout = NULL;
-          p++;
-          }
-        else if (*p == '!')
-          {
-          callout_fail_id = 0;
-          p++;
-          while(isdigit(*p))
-            callout_fail_id = callout_fail_id * 10 + *p++ - '0';
-          callout_fail_count = 0;
-          if (*p == '!')
-            {
-            p++;
-            while(isdigit(*p))
-              callout_fail_count = callout_fail_count * 10 + *p++ - '0';
-            }
-          }
-        else if (*p == '*')
-          {
-          int sign = 1;
-          callout_data = 0;
-          if (*(++p) == '-') { sign = -1; p++; }
-          while(isdigit(*p))
-            callout_data = callout_data * 10 + *p++ - '0';
-          callout_data *= sign;
-          callout_data_set = 1;
-          }
-        continue;
-
-#if !defined NODFA
-        case 'D':
-#if !defined NOPOSIX
-        if (posix || do_posix)
-          printf("** Can't use dfa matching in POSIX mode: \\D ignored\n");
-        else
-#endif
-          use_dfa = 1;
-        continue;
-
-        case 'F':
-        options |= PCRE_DFA_SHORTEST;
-        continue;
-#endif
-
-        case 'G':
-        if (isdigit(*p))
-          {
-          while(isdigit(*p)) n = n * 10 + *p++ - '0';
-          getstrings |= 1 << n;
-          }
-        else if (isalnum(*p))
-          {
-          uschar *npp = getnamesptr;
-          while (isalnum(*p)) *npp++ = *p++;
-          *npp++ = 0;
-          *npp = 0;
-          n = pcre_get_stringnumber(re, (char *)getnamesptr);
-          if (n < 0)
-            fprintf(outfile, "no parentheses with name \"%s\"\n", getnamesptr);
-          getnamesptr = npp;
-          }
-        continue;
-
-        case 'L':
-        getlist = 1;
-        continue;
-
-        case 'M':
-        find_match_limit = 1;
-        continue;
-
-        case 'N':
-        options |= PCRE_NOTEMPTY;
-        continue;
-
-        case 'O':
-        while(isdigit(*p)) n = n * 10 + *p++ - '0';
-        if (n > size_offsets_max)
-          {
-          size_offsets_max = n;
-          free(offsets);
-          use_offsets = offsets = (int *)malloc(size_offsets_max * sizeof(int));
-          if (offsets == NULL)
-            {
-            printf("** Failed to get %d bytes of memory for offsets vector\n",
-              (int)(size_offsets_max * sizeof(int)));
-            yield = 1;
-            goto EXIT;
-            }
-          }
-        use_size_offsets = n;
-        if (n == 0) use_offsets = NULL;   /* Ensures it can't write to it */
-        continue;
-
-        case 'P':
-        options |= PCRE_PARTIAL;
-        continue;
-
-        case 'Q':
-        while(isdigit(*p)) n = n * 10 + *p++ - '0';
-        if (extra == NULL)
-          {
-          extra = (pcre_extra *)malloc(sizeof(pcre_extra));
-          extra->flags = 0;
-          }
-        extra->flags |= PCRE_EXTRA_MATCH_LIMIT_RECURSION;
-        extra->match_limit_recursion = n;
-        continue;
-
-        case 'q':
-        while(isdigit(*p)) n = n * 10 + *p++ - '0';
-        if (extra == NULL)
-          {
-          extra = (pcre_extra *)malloc(sizeof(pcre_extra));
-          extra->flags = 0;
-          }
-        extra->flags |= PCRE_EXTRA_MATCH_LIMIT;
-        extra->match_limit = n;
-        continue;
-
-#if !defined NODFA
-        case 'R':
-        options |= PCRE_DFA_RESTART;
-        continue;
-#endif
-
-        case 'S':
-        show_malloc = 1;
-        continue;
-
-        case 'Z':
-        options |= PCRE_NOTEOL;
-        continue;
-
-        case '?':
-        options |= PCRE_NO_UTF8_CHECK;
-        continue;
-
-        case '<':
-          {
-          int x = check_newline(p, outfile);
-          if (x == 0) goto NEXT_DATA;
-          options |= x;
-          while (*p++ != '>');
-          }
-        continue;
-        }
-      *q++ = c;
-      }
-    *q = 0;
-    len = q - dbuffer;
-
-    if ((all_use_dfa || use_dfa) && find_match_limit)
-      {
-      printf("**Match limit not relevant for DFA matching: ignored\n");
-      find_match_limit = 0;
-      }
-
-    /* Handle matching via the POSIX interface, which does not
-    support timing or playing with the match limit or callout data. */
-
-#if !defined NOPOSIX
-    if (posix || do_posix)
-      {
-      int rc;
-      int eflags = 0;
-      regmatch_t *pmatch = NULL;
-      if (use_size_offsets > 0)
-        pmatch = (regmatch_t *)malloc(sizeof(regmatch_t) * use_size_offsets);
-      if ((options & PCRE_NOTBOL) != 0) eflags |= REG_NOTBOL;
-      if ((options & PCRE_NOTEOL) != 0) eflags |= REG_NOTEOL;
-
-      rc = regexec(&preg, (const char *)bptr, use_size_offsets, pmatch, eflags);
-
-      if (rc != 0)
-        {
-        (void)regerror(rc, &preg, (char *)buffer, buffer_size);
-        fprintf(outfile, "No match: POSIX code %d: %s\n", rc, buffer);
-        }
-      else if ((((const pcre *)preg.re_pcre)->options & PCRE_NO_AUTO_CAPTURE)
-              != 0)
-        {
-        fprintf(outfile, "Matched with REG_NOSUB\n");
-        }
-      else
-        {
-        size_t i;
-        for (i = 0; i < (size_t)use_size_offsets; i++)
-          {
-          if (pmatch[i].rm_so >= 0)
-            {
-            fprintf(outfile, "%2d: ", (int)i);
-            (void)pchars(dbuffer + pmatch[i].rm_so,
-              pmatch[i].rm_eo - pmatch[i].rm_so, outfile);
-            fprintf(outfile, "\n");
-            if (i == 0 && do_showrest)
-              {
-              fprintf(outfile, " 0+ ");
-              (void)pchars(dbuffer + pmatch[i].rm_eo, len - pmatch[i].rm_eo,
-                outfile);
-              fprintf(outfile, "\n");
-              }
-            }
-          }
-        }
-      free(pmatch);
-      }
-
-    /* Handle matching via the native interface - repeats for /g and /G */
-
-    else
-#endif  /* !defined NOPOSIX */
-
-    for (;; gmatched++)    /* Loop for /g or /G */
-      {
-      if (timeitm > 0)
-        {
-        register int i;
-        clock_t time_taken;
-        clock_t start_time = clock();
-
-#if !defined NODFA
-        if (all_use_dfa || use_dfa)
-          {
-          int workspace[1000];
-          for (i = 0; i < timeitm; i++)
-            count = pcre_dfa_exec(re, NULL, (char *)bptr, len, start_offset,
-              options | g_notempty, use_offsets, use_size_offsets, workspace,
-              sizeof(workspace)/sizeof(int));
-          }
-        else
-#endif
-
-        for (i = 0; i < timeitm; i++)
-          count = pcre_exec(re, extra, (char *)bptr, len,
-            start_offset, options | g_notempty, use_offsets, use_size_offsets);
-
-        time_taken = clock() - start_time;
-        fprintf(outfile, "Execute time %.4f milliseconds\n",
-          (((double)time_taken * 1000.0) / (double)timeitm) /
-            (double)CLOCKS_PER_SEC);
-        }
-
-      /* If find_match_limit is set, we want to do repeated matches with
-      varying limits in order to find the minimum value for the match limit and
-      for the recursion limit. */
-
-      if (find_match_limit)
-        {
-        if (extra == NULL)
-          {
-          extra = (pcre_extra *)malloc(sizeof(pcre_extra));
-          extra->flags = 0;
-          }
-
-        (void)check_match_limit(re, extra, bptr, len, start_offset,
-          options|g_notempty, use_offsets, use_size_offsets,
-          PCRE_EXTRA_MATCH_LIMIT, &(extra->match_limit),
-          PCRE_ERROR_MATCHLIMIT, "match()");
-
-        count = check_match_limit(re, extra, bptr, len, start_offset,
-          options|g_notempty, use_offsets, use_size_offsets,
-          PCRE_EXTRA_MATCH_LIMIT_RECURSION, &(extra->match_limit_recursion),
-          PCRE_ERROR_RECURSIONLIMIT, "match() recursion");
-        }
-
-      /* If callout_data is set, use the interface with additional data */
-
-      else if (callout_data_set)
-        {
-        if (extra == NULL)
-          {
-          extra = (pcre_extra *)malloc(sizeof(pcre_extra));
-          extra->flags = 0;
-          }
-        extra->flags |= PCRE_EXTRA_CALLOUT_DATA;
-        extra->callout_data = &callout_data;
-        count = pcre_exec(re, extra, (char *)bptr, len, start_offset,
-          options | g_notempty, use_offsets, use_size_offsets);
-        extra->flags &= ~PCRE_EXTRA_CALLOUT_DATA;
-        }
-
-      /* The normal case is just to do the match once, with the default
-      value of match_limit. */
-
-#if !defined NODFA
-      else if (all_use_dfa || use_dfa)
-        {
-        int workspace[1000];
-        count = pcre_dfa_exec(re, NULL, (char *)bptr, len, start_offset,
-          options | g_notempty, use_offsets, use_size_offsets, workspace,
-          sizeof(workspace)/sizeof(int));
-        if (count == 0)
-          {
-          fprintf(outfile, "Matched, but too many subsidiary matches\n");
-          count = use_size_offsets/2;
-          }
-        }
-#endif
-
-      else
-        {
-        count = pcre_exec(re, extra, (char *)bptr, len,
-          start_offset, options | g_notempty, use_offsets, use_size_offsets);
-        if (count == 0)
-          {
-          fprintf(outfile, "Matched, but too many substrings\n");
-          count = use_size_offsets/3;
-          }
-        }
-
-      /* Matched */
-
-      if (count >= 0)
-        {
-        int i, maxcount;
-
-#if !defined NODFA
-        if (all_use_dfa || use_dfa) maxcount = use_size_offsets/2; else
-#endif
-          maxcount = use_size_offsets/3;
-
-        /* This is a check against a lunatic return value. */
-
-        if (count > maxcount)
-          {
-          fprintf(outfile,
-            "** PCRE error: returned count %d is too big for offset size %d\n",
-            count, use_size_offsets);
-          count = use_size_offsets/3;
-          if (do_g || do_G)
-            {
-            fprintf(outfile, "** /%c loop abandoned\n", do_g? 'g' : 'G');
-            do_g = do_G = FALSE;        /* Break g/G loop */
-            }
-          }
-
-        for (i = 0; i < count * 2; i += 2)
-          {
-          if (use_offsets[i] < 0)
-            fprintf(outfile, "%2d: <unset>\n", i/2);
-          else
-            {
-            fprintf(outfile, "%2d: ", i/2);
-            (void)pchars(bptr + use_offsets[i],
-              use_offsets[i+1] - use_offsets[i], outfile);
-            fprintf(outfile, "\n");
-            if (i == 0)
-              {
-              if (do_showrest)
-                {
-                fprintf(outfile, " 0+ ");
-                (void)pchars(bptr + use_offsets[i+1], len - use_offsets[i+1],
-                  outfile);
-                fprintf(outfile, "\n");
-                }
-              }
-            }
-          }
-
-        for (i = 0; i < 32; i++)
-          {
-          if ((copystrings & (1 << i)) != 0)
-            {
-            char copybuffer[256];
-            int rc = pcre_copy_substring((char *)bptr, use_offsets, count,
-              i, copybuffer, sizeof(copybuffer));
-            if (rc < 0)
-              fprintf(outfile, "copy substring %d failed %d\n", i, rc);
-            else
-              fprintf(outfile, "%2dC %s (%d)\n", i, copybuffer, rc);
-            }
-          }
-
-        for (copynamesptr = copynames;
-             *copynamesptr != 0;
-             copynamesptr += (int)strlen((char*)copynamesptr) + 1)
-          {
-          char copybuffer[256];
-          int rc = pcre_copy_named_substring(re, (char *)bptr, use_offsets,
-            count, (char *)copynamesptr, copybuffer, sizeof(copybuffer));
-          if (rc < 0)
-            fprintf(outfile, "copy substring %s failed %d\n", copynamesptr, rc);
-          else
-            fprintf(outfile, "  C %s (%d) %s\n", copybuffer, rc, copynamesptr);
-          }
-
-        for (i = 0; i < 32; i++)
-          {
-          if ((getstrings & (1 << i)) != 0)
-            {
-            const char *substring;
-            int rc = pcre_get_substring((char *)bptr, use_offsets, count,
-              i, &substring);
-            if (rc < 0)
-              fprintf(outfile, "get substring %d failed %d\n", i, rc);
-            else
-              {
-              fprintf(outfile, "%2dG %s (%d)\n", i, substring, rc);
-              pcre_free_substring(substring);
-              }
-            }
-          }
-
-        for (getnamesptr = getnames;
-             *getnamesptr != 0;
-             getnamesptr += (int)strlen((char*)getnamesptr) + 1)
-          {
-          const char *substring;
-          int rc = pcre_get_named_substring(re, (char *)bptr, use_offsets,
-            count, (char *)getnamesptr, &substring);
-          if (rc < 0)
-            fprintf(outfile, "copy substring %s failed %d\n", getnamesptr, rc);
-          else
-            {
-            fprintf(outfile, "  G %s (%d) %s\n", substring, rc, getnamesptr);
-            pcre_free_substring(substring);
-            }
-          }
-
-        if (getlist)
-          {
-          const char **stringlist;
-          int rc = pcre_get_substring_list((char *)bptr, use_offsets, count,
-            &stringlist);
-          if (rc < 0)
-            fprintf(outfile, "get substring list failed %d\n", rc);
-          else
-            {
-            for (i = 0; i < count; i++)
-              fprintf(outfile, "%2dL %s\n", i, stringlist[i]);
-            if (stringlist[i] != NULL)
-              fprintf(outfile, "string list not terminated by NULL\n");
-            /* free((void *)stringlist); */
-            pcre_free_substring_list(stringlist);
-            }
-          }
-        }
-
-      /* There was a partial match */
-
-      else if (count == PCRE_ERROR_PARTIAL)
-        {
-        fprintf(outfile, "Partial match");
-#if !defined NODFA
-        if ((all_use_dfa || use_dfa) && use_size_offsets > 2)
-          fprintf(outfile, ": %.*s", use_offsets[1] - use_offsets[0],
-            bptr + use_offsets[0]);
-#endif
-        fprintf(outfile, "\n");
-        break;  /* Out of the /g loop */
-        }
-
-      /* Failed to match. If this is a /g or /G loop and we previously set
-      g_notempty after a null match, this is not necessarily the end. We want
-      to advance the start offset, and continue. We won't be at the end of the
-      string - that was checked before setting g_notempty.
-
-      Complication arises in the case when the newline option is "any" or
-      "anycrlf". If the previous match was at the end of a line terminated by
-      CRLF, an advance of one character just passes the \r, whereas we should
-      prefer the longer newline sequence, as does the code in pcre_exec().
-      Fudge the offset value to achieve this.
-
-      Otherwise, in the case of UTF-8 matching, the advance must be one
-      character, not one byte. */
-
-      else
-        {
-        if (g_notempty != 0)
-          {
-          int onechar = 1;
-          unsigned int obits = ((real_pcre *)re)->options;
-          use_offsets[0] = start_offset;
-          if ((obits & PCRE_NEWLINE_BITS) == 0)
-            {
-            int d;
-            (void)pcre_config(PCRE_CONFIG_NEWLINE, &d);
-            obits = (d == '\r')? PCRE_NEWLINE_CR :
-                    (d == '\n')? PCRE_NEWLINE_LF :
-                    (d == ('\r'<<8 | '\n'))? PCRE_NEWLINE_CRLF :
-                    (d == -2)? PCRE_NEWLINE_ANYCRLF :
-                    (d == -1)? PCRE_NEWLINE_ANY : 0;
-            }
-          if (((obits & PCRE_NEWLINE_BITS) == PCRE_NEWLINE_ANY ||
-               (obits & PCRE_NEWLINE_BITS) == PCRE_NEWLINE_ANYCRLF)
-              &&
-              start_offset < len - 1 &&
-              bptr[start_offset] == '\r' &&
-              bptr[start_offset+1] == '\n')
-            onechar++;
-          else if (use_utf8)
-            {
-            while (start_offset + onechar < len)
-              {
-              int tb = bptr[start_offset+onechar];
-              if (tb <= 127) break;
-              tb &= 0xc0;
-              if (tb != 0 && tb != 0xc0) onechar++;
-              }
-            }
-          use_offsets[1] = start_offset + onechar;
-          }
-        else
-          {
-          if (count == PCRE_ERROR_NOMATCH)
-            {
-            if (gmatched == 0) fprintf(outfile, "No match\n");
-            }
-          else fprintf(outfile, "Error %d\n", count);
-          break;  /* Out of the /g loop */
-          }
-        }
-
-      /* If not /g or /G we are done */
-
-      if (!do_g && !do_G) break;
-
-      /* If we have matched an empty string, first check to see if we are at
-      the end of the subject. If so, the /g loop is over. Otherwise, mimic
-      what Perl's /g options does. This turns out to be rather cunning. First
-      we set PCRE_NOTEMPTY and PCRE_ANCHORED and try the match again at the
-      same point. If this fails (picked up above) we advance to the next
-      character. */
-
-      g_notempty = 0;
-
-      if (use_offsets[0] == use_offsets[1])
-        {
-        if (use_offsets[0] == len) break;
-        g_notempty = PCRE_NOTEMPTY | PCRE_ANCHORED;
-        }
-
-      /* For /g, update the start offset, leaving the rest alone */
-
-      if (do_g) start_offset = use_offsets[1];
-
-      /* For /G, update the pointer and length */
-
-      else
-        {
-        bptr += use_offsets[1];
-        len -= use_offsets[1];
-        }
-      }  /* End of loop for /g and /G */
-
-    NEXT_DATA: continue;
-    }    /* End of loop for data lines */
-
-  CONTINUE:
-
-#if !defined NOPOSIX
-  if (posix || do_posix) regfree(&preg);
-#endif
-
-  if (re != NULL) new_free(re);
-  if (extra != NULL) new_free(extra);
-  if (tables != NULL)
-    {
-    new_free((void *)tables);
-    setlocale(LC_CTYPE, "C");
-    locale_set = 0;
-    }
-  }
-
-if (infile == stdin) fprintf(outfile, "\n");
-
-EXIT:
-
-if (infile != NULL && infile != stdin) fclose(infile);
-if (outfile != NULL && outfile != stdout) fclose(outfile);
-
-free(buffer);
-free(dbuffer);
-free(pbuffer);
-free(offsets);
-
-return yield;
-}
-
-/* End of pcretest.c */
diff --git a/pcre-7.4/perltest.pl b/pcre-7.4/perltest.pl
@@ -1,191 +0,0 @@
-#! /usr/bin/env perl
-
-# Program for testing regular expressions with perl to check that PCRE handles
-# them the same. This is the version that supports /8 for UTF-8 testing. As it
-# stands, it requires at least Perl 5.8 for UTF-8 support. However, it needs to
-# have "use utf8" at the start for running the UTF-8 tests, but *not* for the
-# other tests. The only way I've found for doing this is to cat this line in
-# explicitly in the RunPerlTest script.
-
-# use locale;  # With this included, \x0b matches \s!
-
-# Function for turning a string into a string of printing chars. There are
-# currently problems with UTF-8 strings; this fudges round them.
-
-sub pchars {
-my($t) = "";
-
-if ($utf8)
-  {
-  @p = unpack('U*', $_[0]);
-  foreach $c (@p)
-    {
-    if ($c >= 32 && $c < 127) { $t .= chr $c; }
-      else { $t .= sprintf("\\x{%02x}", $c); }
-    }
-  }
-
-else
-  {
-  foreach $c (split(//, $_[0]))
-    {
-    if (ord $c >= 32 && ord $c < 127) { $t .= $c; }
-      else { $t .= sprintf("\\x%02x", ord $c); }
-    }
-  }
-
-$t;
-}
-
-
-# Read lines from named file or stdin and write to named file or stdout; lines
-# consist of a regular expression, in delimiters and optionally followed by
-# options, followed by a set of test data, terminated by an empty line.
-
-# Sort out the input and output files
-
-if (@ARGV > 0)
-  {
-  open(INFILE, "<$ARGV[0]") || die "Failed to open $ARGV[0]\n";
-  $infile = "INFILE";
-  }
-else { $infile = "STDIN"; }
-
-if (@ARGV > 1)
-  {
-  open(OUTFILE, ">$ARGV[1]") || die "Failed to open $ARGV[1]\n";
-  $outfile = "OUTFILE";
-  }
-else { $outfile = "STDOUT"; }
-
-printf($outfile "Perl $] Regular Expressions\n\n");
-
-# Main loop
-
-NEXT_RE:
-for (;;)
-  {
-  printf "  re> " if $infile eq "STDIN";
-  last if ! ($_ = <$infile>);
-  printf $outfile "$_" if $infile ne "STDIN";
-  next if ($_ eq "");
-
-  $pattern = $_;
-
-  while ($pattern !~ /^\s*(.).*\1/s)
-    {
-    printf "    > " if $infile eq "STDIN";
-    last if ! ($_ = <$infile>);
-    printf $outfile "$_" if $infile ne "STDIN";
-    $pattern .= $_;
-    }
-
-   chomp($pattern);
-   $pattern =~ s/\s+$//;
-
-  # The private /+ modifier means "print $' afterwards".
-
-  $showrest = ($pattern =~ s/\+(?=[a-z]*$)//);
-
-  # Remove /8 from a UTF-8 pattern.
-
-  $utf8 = $pattern =~ s/8(?=[a-z]*$)//;
-
-  # Check that the pattern is valid
-
-  eval "\$_ =~ ${pattern}";
-  if ($@)
-    {
-    printf $outfile "Error: $@";
-    next NEXT_RE;
-    }
-
-  # If the /g modifier is present, we want to put a loop round the matching;
-  # otherwise just a single "if".
-
-  $cmd = ($pattern =~ /g[a-z]*$/)? "while" : "if";
-
-  # If the pattern is actually the null string, Perl uses the most recently
-  # executed (and successfully compiled) regex is used instead. This is a
-  # nasty trap for the unwary! The PCRE test suite does contain null strings
-  # in places - if they are allowed through here all sorts of weird and
-  # unexpected effects happen. To avoid this, we replace such patterns with
-  # a non-null pattern that has the same effect.
-
-  $pattern = "/(?#)/$2" if ($pattern =~ /^(.)\1(.*)$/);
-
-  # Read data lines and test them
-
-  for (;;)
-    {
-    printf "data> " if $infile eq "STDIN";
-    last NEXT_RE if ! ($_ = <$infile>);
-    chomp;
-    printf $outfile "$_\n" if $infile ne "STDIN";
-
-    s/\s+$//;
-    s/^\s+//;
-
-    last if ($_ eq "");
-    $x = eval "\"$_\"";   # To get escapes processed
-
-    # Empty array for holding results, then do the matching.
-
-    @subs = ();
-
-    $pushes = "push \@subs,\$&;" .
-         "push \@subs,\$1;" .
-         "push \@subs,\$2;" .
-         "push \@subs,\$3;" .
-         "push \@subs,\$4;" .
-         "push \@subs,\$5;" .
-         "push \@subs,\$6;" .
-         "push \@subs,\$7;" .
-         "push \@subs,\$8;" .
-         "push \@subs,\$9;" .
-         "push \@subs,\$10;" .
-         "push \@subs,\$11;" .
-         "push \@subs,\$12;" .
-         "push \@subs,\$13;" .
-         "push \@subs,\$14;" .
-         "push \@subs,\$15;" .
-         "push \@subs,\$16;" .
-         "push \@subs,\$'; }";
-
-    eval "${cmd} (\$x =~ ${pattern}) {" . $pushes;
-
-    if ($@)
-      {
-      printf $outfile "Error: $@\n";
-      next NEXT_RE;
-      }
-    elsif (scalar(@subs) == 0)
-      {
-      printf $outfile "No match\n";
-      }
-    else
-      {
-      while (scalar(@subs) != 0)
-        {
-        printf $outfile (" 0: %s\n", &pchars($subs[0]));
-        printf $outfile (" 0+ %s\n", &pchars($subs[17])) if $showrest;
-        $last_printed = 0;
-        for ($i = 1; $i <= 16; $i++)
-          {
-          if (defined $subs[$i])
-            {
-            while ($last_printed++ < $i-1)
-              { printf $outfile ("%2d: <unset>\n", $last_printed); }
-            printf $outfile ("%2d: %s\n", $i, &pchars($subs[$i]));
-            $last_printed = $i;
-            }
-          }
-        splice(@subs, 0, 18);
-        }
-      }
-    }
-  }
-
-# printf $outfile "\n";
-
-# End
diff --git a/pcre-7.4/ucp.h b/pcre-7.4/ucp.h
@@ -1,133 +0,0 @@
-/*************************************************
-*          Unicode Property Table handler        *
-*************************************************/
-
-#ifndef _UCP_H
-#define _UCP_H
-
-/* This file contains definitions of the property values that are returned by
-the function _pcre_ucp_findprop(). New values that are added for new releases
-of Unicode should always be at the end of each enum, for backwards
-compatibility. */
-
-/* These are the general character categories. */
-
-enum {
-  ucp_C,     /* Other */
-  ucp_L,     /* Letter */
-  ucp_M,     /* Mark */
-  ucp_N,     /* Number */
-  ucp_P,     /* Punctuation */
-  ucp_S,     /* Symbol */
-  ucp_Z      /* Separator */
-};
-
-/* These are the particular character types. */
-
-enum {
-  ucp_Cc,    /* Control */
-  ucp_Cf,    /* Format */
-  ucp_Cn,    /* Unassigned */
-  ucp_Co,    /* Private use */
-  ucp_Cs,    /* Surrogate */
-  ucp_Ll,    /* Lower case letter */
-  ucp_Lm,    /* Modifier letter */
-  ucp_Lo,    /* Other letter */
-  ucp_Lt,    /* Title case letter */
-  ucp_Lu,    /* Upper case letter */
-  ucp_Mc,    /* Spacing mark */
-  ucp_Me,    /* Enclosing mark */
-  ucp_Mn,    /* Non-spacing mark */
-  ucp_Nd,    /* Decimal number */
-  ucp_Nl,    /* Letter number */
-  ucp_No,    /* Other number */
-  ucp_Pc,    /* Connector punctuation */
-  ucp_Pd,    /* Dash punctuation */
-  ucp_Pe,    /* Close punctuation */
-  ucp_Pf,    /* Final punctuation */
-  ucp_Pi,    /* Initial punctuation */
-  ucp_Po,    /* Other punctuation */
-  ucp_Ps,    /* Open punctuation */
-  ucp_Sc,    /* Currency symbol */
-  ucp_Sk,    /* Modifier symbol */
-  ucp_Sm,    /* Mathematical symbol */
-  ucp_So,    /* Other symbol */
-  ucp_Zl,    /* Line separator */
-  ucp_Zp,    /* Paragraph separator */
-  ucp_Zs     /* Space separator */
-};
-
-/* These are the script identifications. */
-
-enum {
-  ucp_Arabic,
-  ucp_Armenian,
-  ucp_Bengali,
-  ucp_Bopomofo,
-  ucp_Braille,
-  ucp_Buginese,
-  ucp_Buhid,
-  ucp_Canadian_Aboriginal,
-  ucp_Cherokee,
-  ucp_Common,
-  ucp_Coptic,
-  ucp_Cypriot,
-  ucp_Cyrillic,
-  ucp_Deseret,
-  ucp_Devanagari,
-  ucp_Ethiopic,
-  ucp_Georgian,
-  ucp_Glagolitic,
-  ucp_Gothic,
-  ucp_Greek,
-  ucp_Gujarati,
-  ucp_Gurmukhi,
-  ucp_Han,
-  ucp_Hangul,
-  ucp_Hanunoo,
-  ucp_Hebrew,
-  ucp_Hiragana,
-  ucp_Inherited,
-  ucp_Kannada,
-  ucp_Katakana,
-  ucp_Kharoshthi,
-  ucp_Khmer,
-  ucp_Lao,
-  ucp_Latin,
-  ucp_Limbu,
-  ucp_Linear_B,
-  ucp_Malayalam,
-  ucp_Mongolian,
-  ucp_Myanmar,
-  ucp_New_Tai_Lue,
-  ucp_Ogham,
-  ucp_Old_Italic,
-  ucp_Old_Persian,
-  ucp_Oriya,
-  ucp_Osmanya,
-  ucp_Runic,
-  ucp_Shavian,
-  ucp_Sinhala,
-  ucp_Syloti_Nagri,
-  ucp_Syriac,
-  ucp_Tagalog,
-  ucp_Tagbanwa,
-  ucp_Tai_Le,
-  ucp_Tamil,
-  ucp_Telugu,
-  ucp_Thaana,
-  ucp_Thai,
-  ucp_Tibetan,
-  ucp_Tifinagh,
-  ucp_Ugaritic,
-  ucp_Yi,
-  ucp_Balinese,      /* New for Unicode 5.0.0 */
-  ucp_Cuneiform,     /* New for Unicode 5.0.0 */
-  ucp_Nko,           /* New for Unicode 5.0.0 */
-  ucp_Phags_Pa,      /* New for Unicode 5.0.0 */
-  ucp_Phoenician     /* New for Unicode 5.0.0 */
-};
-
-#endif
-
-/* End of ucp.h */
diff --git a/pcre-7.4/ucpinternal.h b/pcre-7.4/ucpinternal.h
@@ -1,92 +0,0 @@
-/*************************************************
-*           Unicode Property Table handler       *
-*************************************************/
-
-#ifndef _UCPINTERNAL_H
-#define _UCPINTERNAL_H
-
-/* Internal header file defining the layout of the bits in each pair of 32-bit
-words that form a data item in the table. */
-
-typedef struct cnode {
-  pcre_uint32 f0;
-  pcre_uint32 f1;
-} cnode;
-
-/* Things for the f0 field */
-
-#define f0_scriptmask   0xff000000  /* Mask for script field */
-#define f0_scriptshift          24  /* Shift for script value */
-#define f0_rangeflag    0x00f00000  /* Flag for a range item */
-#define f0_charmask     0x001fffff  /* Mask for code point value */
-
-/* Things for the f1 field */
-
-#define f1_typemask     0xfc000000  /* Mask for char type field */
-#define f1_typeshift            26  /* Shift for the type field */
-#define f1_rangemask    0x0000ffff  /* Mask for a range offset */
-#define f1_casemask     0x0000ffff  /* Mask for a case offset */
-#define f1_caseneg      0xffff8000  /* Bits for negation */
-
-/* The data consists of a vector of structures of type cnode. The two unsigned
-32-bit integers are used as follows:
-
-(f0) (1) The most significant byte holds the script number. The numbers are
-         defined by the enum in ucp.h.
-
-     (2) The 0x00800000 bit is set if this entry defines a range of characters.
-         It is not set if this entry defines a single character
-
-     (3) The 0x00600000 bits are spare.
-
-     (4) The 0x001fffff bits contain the code point. No Unicode code point will
-         ever be greater than 0x0010ffff, so this should be OK for ever.
-
-(f1) (1) The 0xfc000000 bits contain the character type number. The numbers are
-         defined by an enum in ucp.h.
-
-     (2) The 0x03ff0000 bits are spare.
-
-     (3) The 0x0000ffff bits contain EITHER the unsigned offset to the top of
-         range if this entry defines a range, OR the *signed* offset to the
-         character's "other case" partner if this entry defines a single
-         character. There is no partner if the value is zero.
-
--------------------------------------------------------------------------------
-| script (8) |.|.|.| codepoint (21) || type (6) |.|.| spare (8) | offset (16) |
--------------------------------------------------------------------------------
-              | | |                              | |
-              | | |-> spare                      | |-> spare
-              | |                                |
-              | |-> spare                        |-> spare
-              |
-              |-> range flag
-
-The upper/lower casing information is set only for characters that come in
-pairs. The non-one-to-one mappings in the Unicode data are ignored.
-
-When searching the data, proceed as follows:
-
-(1) Set up for a binary chop search.
-
-(2) If the top is not greater than the bottom, the character is not in the
-    table. Its type must therefore be "Cn" ("Undefined").
-
-(3) Find the middle vector element.
-
-(4) Extract the code point and compare. If equal, we are done.
-
-(5) If the test character is smaller, set the top to the current point, and
-    goto (2).
-
-(6) If the current entry defines a range, compute the last character by adding
-    the offset, and see if the test character is within the range. If it is,
-    we are done.
-
-(7) Otherwise, set the bottom to one element past the current point and goto
-    (2).
-*/
-
-#endif /* _UCPINTERNAL_H */
-
-/* End of ucpinternal.h */
diff --git a/pcre-7.4/ucptable.h b/pcre-7.4/ucptable.h
@@ -1,3068 +0,0 @@
-/* This source module is automatically generated from the Unicode
-property table. See ucpinternal.h for a description of the layout.
-This version was made from the Unicode 5.0.0 tables. */
-
-static const cnode ucp_table[] = {
-  { 0x09800000, 0x0000001f },
-  { 0x09000020, 0x74000000 },
-  { 0x09800021, 0x54000002 },
-  { 0x09000024, 0x5c000000 },
-  { 0x09800025, 0x54000002 },
-  { 0x09000028, 0x58000000 },
-  { 0x09000029, 0x48000000 },
-  { 0x0900002a, 0x54000000 },
-  { 0x0900002b, 0x64000000 },
-  { 0x0900002c, 0x54000000 },
-  { 0x0900002d, 0x44000000 },
-  { 0x0980002e, 0x54000001 },
-  { 0x09800030, 0x34000009 },
-  { 0x0980003a, 0x54000001 },
-  { 0x0980003c, 0x64000002 },
-  { 0x0980003f, 0x54000001 },
-  { 0x21000041, 0x24000020 },
-  { 0x21000042, 0x24000020 },
-  { 0x21000043, 0x24000020 },
-  { 0x21000044, 0x24000020 },
-  { 0x21000045, 0x24000020 },
-  { 0x21000046, 0x24000020 },
-  { 0x21000047, 0x24000020 },
-  { 0x21000048, 0x24000020 },
-  { 0x21000049, 0x24000020 },
-  { 0x2100004a, 0x24000020 },
-  { 0x2100004b, 0x24000020 },
-  { 0x2100004c, 0x24000020 },
-  { 0x2100004d, 0x24000020 },
-  { 0x2100004e, 0x24000020 },
-  { 0x2100004f, 0x24000020 },
-  { 0x21000050, 0x24000020 },
-  { 0x21000051, 0x24000020 },
-  { 0x21000052, 0x24000020 },
-  { 0x21000053, 0x24000020 },
-  { 0x21000054, 0x24000020 },
-  { 0x21000055, 0x24000020 },
-  { 0x21000056, 0x24000020 },
-  { 0x21000057, 0x24000020 },
-  { 0x21000058, 0x24000020 },
-  { 0x21000059, 0x24000020 },
-  { 0x2100005a, 0x24000020 },
-  { 0x0900005b, 0x58000000 },
-  { 0x0900005c, 0x54000000 },
-  { 0x0900005d, 0x48000000 },
-  { 0x0900005e, 0x60000000 },
-  { 0x0900005f, 0x40000000 },
-  { 0x09000060, 0x60000000 },
-  { 0x21000061, 0x1400ffe0 },
-  { 0x21000062, 0x1400ffe0 },
-  { 0x21000063, 0x1400ffe0 },
-  { 0x21000064, 0x1400ffe0 },
-  { 0x21000065, 0x1400ffe0 },
-  { 0x21000066, 0x1400ffe0 },
-  { 0x21000067, 0x1400ffe0 },
-  { 0x21000068, 0x1400ffe0 },
-  { 0x21000069, 0x1400ffe0 },
-  { 0x2100006a, 0x1400ffe0 },
-  { 0x2100006b, 0x1400ffe0 },
-  { 0x2100006c, 0x1400ffe0 },
-  { 0x2100006d, 0x1400ffe0 },
-  { 0x2100006e, 0x1400ffe0 },
-  { 0x2100006f, 0x1400ffe0 },
-  { 0x21000070, 0x1400ffe0 },
-  { 0x21000071, 0x1400ffe0 },
-  { 0x21000072, 0x1400ffe0 },
-  { 0x21000073, 0x1400ffe0 },
-  { 0x21000074, 0x1400ffe0 },
-  { 0x21000075, 0x1400ffe0 },
-  { 0x21000076, 0x1400ffe0 },
-  { 0x21000077, 0x1400ffe0 },
-  { 0x21000078, 0x1400ffe0 },
-  { 0x21000079, 0x1400ffe0 },
-  { 0x2100007a, 0x1400ffe0 },
-  { 0x0900007b, 0x58000000 },
-  { 0x0900007c, 0x64000000 },
-  { 0x0900007d, 0x48000000 },
-  { 0x0900007e, 0x64000000 },
-  { 0x0980007f, 0x00000020 },
-  { 0x090000a0, 0x74000000 },
-  { 0x090000a1, 0x54000000 },
-  { 0x098000a2, 0x5c000003 },
-  { 0x098000a6, 0x68000001 },
-  { 0x090000a8, 0x60000000 },
-  { 0x090000a9, 0x68000000 },
-  { 0x210000aa, 0x14000000 },
-  { 0x090000ab, 0x50000000 },
-  { 0x090000ac, 0x64000000 },
-  { 0x090000ad, 0x04000000 },
-  { 0x090000ae, 0x68000000 },
-  { 0x090000af, 0x60000000 },
-  { 0x090000b0, 0x68000000 },
-  { 0x090000b1, 0x64000000 },
-  { 0x098000b2, 0x3c000001 },
-  { 0x090000b4, 0x60000000 },
-  { 0x090000b5, 0x140002e7 },
-  { 0x090000b6, 0x68000000 },
-  { 0x090000b7, 0x54000000 },
-  { 0x090000b8, 0x60000000 },
-  { 0x090000b9, 0x3c000000 },
-  { 0x210000ba, 0x14000000 },
-  { 0x090000bb, 0x4c000000 },
-  { 0x098000bc, 0x3c000002 },
-  { 0x090000bf, 0x54000000 },
-  { 0x210000c0, 0x24000020 },
-  { 0x210000c1, 0x24000020 },
-  { 0x210000c2, 0x24000020 },
-  { 0x210000c3, 0x24000020 },
-  { 0x210000c4, 0x24000020 },
-  { 0x210000c5, 0x24000020 },
-  { 0x210000c6, 0x24000020 },
-  { 0x210000c7, 0x24000020 },
-  { 0x210000c8, 0x24000020 },
-  { 0x210000c9, 0x24000020 },
-  { 0x210000ca, 0x24000020 },
-  { 0x210000cb, 0x24000020 },
-  { 0x210000cc, 0x24000020 },
-  { 0x210000cd, 0x24000020 },
-  { 0x210000ce, 0x24000020 },
-  { 0x210000cf, 0x24000020 },
-  { 0x210000d0, 0x24000020 },
-  { 0x210000d1, 0x24000020 },
-  { 0x210000d2, 0x24000020 },
-  { 0x210000d3, 0x24000020 },
-  { 0x210000d4, 0x24000020 },
-  { 0x210000d5, 0x24000020 },
-  { 0x210000d6, 0x24000020 },
-  { 0x090000d7, 0x64000000 },
-  { 0x210000d8, 0x24000020 },
-  { 0x210000d9, 0x24000020 },
-  { 0x210000da, 0x24000020 },
-  { 0x210000db, 0x24000020 },
-  { 0x210000dc, 0x24000020 },
-  { 0x210000dd, 0x24000020 },
-  { 0x210000de, 0x24000020 },
-  { 0x210000df, 0x14000000 },
-  { 0x210000e0, 0x1400ffe0 },
-  { 0x210000e1, 0x1400ffe0 },
-  { 0x210000e2, 0x1400ffe0 },
-  { 0x210000e3, 0x1400ffe0 },
-  { 0x210000e4, 0x1400ffe0 },
-  { 0x210000e5, 0x1400ffe0 },
-  { 0x210000e6, 0x1400ffe0 },
-  { 0x210000e7, 0x1400ffe0 },
-  { 0x210000e8, 0x1400ffe0 },
-  { 0x210000e9, 0x1400ffe0 },
-  { 0x210000ea, 0x1400ffe0 },
-  { 0x210000eb, 0x1400ffe0 },
-  { 0x210000ec, 0x1400ffe0 },
-  { 0x210000ed, 0x1400ffe0 },
-  { 0x210000ee, 0x1400ffe0 },
-  { 0x210000ef, 0x1400ffe0 },
-  { 0x210000f0, 0x1400ffe0 },
-  { 0x210000f1, 0x1400ffe0 },
-  { 0x210000f2, 0x1400ffe0 },
-  { 0x210000f3, 0x1400ffe0 },
-  { 0x210000f4, 0x1400ffe0 },
-  { 0x210000f5, 0x1400ffe0 },
-  { 0x210000f6, 0x1400ffe0 },
-  { 0x090000f7, 0x64000000 },
-  { 0x210000f8, 0x1400ffe0 },
-  { 0x210000f9, 0x1400ffe0 },
-  { 0x210000fa, 0x1400ffe0 },
-  { 0x210000fb, 0x1400ffe0 },
-  { 0x210000fc, 0x1400ffe0 },
-  { 0x210000fd, 0x1400ffe0 },
-  { 0x210000fe, 0x1400ffe0 },
-  { 0x210000ff, 0x14000079 },
-  { 0x21000100, 0x24000001 },
-  { 0x21000101, 0x1400ffff },
-  { 0x21000102, 0x24000001 },
-  { 0x21000103, 0x1400ffff },
-  { 0x21000104, 0x24000001 },
-  { 0x21000105, 0x1400ffff },
-  { 0x21000106, 0x24000001 },
-  { 0x21000107, 0x1400ffff },
-  { 0x21000108, 0x24000001 },
-  { 0x21000109, 0x1400ffff },
-  { 0x2100010a, 0x24000001 },
-  { 0x2100010b, 0x1400ffff },
-  { 0x2100010c, 0x24000001 },
-  { 0x2100010d, 0x1400ffff },
-  { 0x2100010e, 0x24000001 },
-  { 0x2100010f, 0x1400ffff },
-  { 0x21000110, 0x24000001 },
-  { 0x21000111, 0x1400ffff },
-  { 0x21000112, 0x24000001 },
-  { 0x21000113, 0x1400ffff },
-  { 0x21000114, 0x24000001 },
-  { 0x21000115, 0x1400ffff },
-  { 0x21000116, 0x24000001 },
-  { 0x21000117, 0x1400ffff },
-  { 0x21000118, 0x24000001 },
-  { 0x21000119, 0x1400ffff },
-  { 0x2100011a, 0x24000001 },
-  { 0x2100011b, 0x1400ffff },
-  { 0x2100011c, 0x24000001 },
-  { 0x2100011d, 0x1400ffff },
-  { 0x2100011e, 0x24000001 },
-  { 0x2100011f, 0x1400ffff },
-  { 0x21000120, 0x24000001 },
-  { 0x21000121, 0x1400ffff },
-  { 0x21000122, 0x24000001 },
-  { 0x21000123, 0x1400ffff },
-  { 0x21000124, 0x24000001 },
-  { 0x21000125, 0x1400ffff },
-  { 0x21000126, 0x24000001 },
-  { 0x21000127, 0x1400ffff },
-  { 0x21000128, 0x24000001 },
-  { 0x21000129, 0x1400ffff },
-  { 0x2100012a, 0x24000001 },
-  { 0x2100012b, 0x1400ffff },
-  { 0x2100012c, 0x24000001 },
-  { 0x2100012d, 0x1400ffff },
-  { 0x2100012e, 0x24000001 },
-  { 0x2100012f, 0x1400ffff },
-  { 0x21000130, 0x2400ff39 },
-  { 0x21000131, 0x1400ff18 },
-  { 0x21000132, 0x24000001 },
-  { 0x21000133, 0x1400ffff },
-  { 0x21000134, 0x24000001 },
-  { 0x21000135, 0x1400ffff },
-  { 0x21000136, 0x24000001 },
-  { 0x21000137, 0x1400ffff },
-  { 0x21000138, 0x14000000 },
-  { 0x21000139, 0x24000001 },
-  { 0x2100013a, 0x1400ffff },
-  { 0x2100013b, 0x24000001 },
-  { 0x2100013c, 0x1400ffff },
-  { 0x2100013d, 0x24000001 },
-  { 0x2100013e, 0x1400ffff },
-  { 0x2100013f, 0x24000001 },
-  { 0x21000140, 0x1400ffff },
-  { 0x21000141, 0x24000001 },
-  { 0x21000142, 0x1400ffff },
-  { 0x21000143, 0x24000001 },
-  { 0x21000144, 0x1400ffff },
-  { 0x21000145, 0x24000001 },
-  { 0x21000146, 0x1400ffff },
-  { 0x21000147, 0x24000001 },
-  { 0x21000148, 0x1400ffff },
-  { 0x21000149, 0x14000000 },
-  { 0x2100014a, 0x24000001 },
-  { 0x2100014b, 0x1400ffff },
-  { 0x2100014c, 0x24000001 },
-  { 0x2100014d, 0x1400ffff },
-  { 0x2100014e, 0x24000001 },
-  { 0x2100014f, 0x1400ffff },
-  { 0x21000150, 0x24000001 },
-  { 0x21000151, 0x1400ffff },
-  { 0x21000152, 0x24000001 },
-  { 0x21000153, 0x1400ffff },
-  { 0x21000154, 0x24000001 },
-  { 0x21000155, 0x1400ffff },
-  { 0x21000156, 0x24000001 },
-  { 0x21000157, 0x1400ffff },
-  { 0x21000158, 0x24000001 },
-  { 0x21000159, 0x1400ffff },
-  { 0x2100015a, 0x24000001 },
-  { 0x2100015b, 0x1400ffff },
-  { 0x2100015c, 0x24000001 },
-  { 0x2100015d, 0x1400ffff },
-  { 0x2100015e, 0x24000001 },
-  { 0x2100015f, 0x1400ffff },
-  { 0x21000160, 0x24000001 },
-  { 0x21000161, 0x1400ffff },
-  { 0x21000162, 0x24000001 },
-  { 0x21000163, 0x1400ffff },
-  { 0x21000164, 0x24000001 },
-  { 0x21000165, 0x1400ffff },
-  { 0x21000166, 0x24000001 },
-  { 0x21000167, 0x1400ffff },
-  { 0x21000168, 0x24000001 },
-  { 0x21000169, 0x1400ffff },
-  { 0x2100016a, 0x24000001 },
-  { 0x2100016b, 0x1400ffff },
-  { 0x2100016c, 0x24000001 },
-  { 0x2100016d, 0x1400ffff },
-  { 0x2100016e, 0x24000001 },
-  { 0x2100016f, 0x1400ffff },
-  { 0x21000170, 0x24000001 },
-  { 0x21000171, 0x1400ffff },
-  { 0x21000172, 0x24000001 },
-  { 0x21000173, 0x1400ffff },
-  { 0x21000174, 0x24000001 },
-  { 0x21000175, 0x1400ffff },
-  { 0x21000176, 0x24000001 },
-  { 0x21000177, 0x1400ffff },
-  { 0x21000178, 0x2400ff87 },
-  { 0x21000179, 0x24000001 },
-  { 0x2100017a, 0x1400ffff },
-  { 0x2100017b, 0x24000001 },
-  { 0x2100017c, 0x1400ffff },
-  { 0x2100017d, 0x24000001 },
-  { 0x2100017e, 0x1400ffff },
-  { 0x2100017f, 0x1400fed4 },
-  { 0x21000180, 0x140000c3 },
-  { 0x21000181, 0x240000d2 },
-  { 0x21000182, 0x24000001 },
-  { 0x21000183, 0x1400ffff },
-  { 0x21000184, 0x24000001 },
-  { 0x21000185, 0x1400ffff },
-  { 0x21000186, 0x240000ce },
-  { 0x21000187, 0x24000001 },
-  { 0x21000188, 0x1400ffff },
-  { 0x21000189, 0x240000cd },
-  { 0x2100018a, 0x240000cd },
-  { 0x2100018b, 0x24000001 },
-  { 0x2100018c, 0x1400ffff },
-  { 0x2100018d, 0x14000000 },
-  { 0x2100018e, 0x2400004f },
-  { 0x2100018f, 0x240000ca },
-  { 0x21000190, 0x240000cb },
-  { 0x21000191, 0x24000001 },
-  { 0x21000192, 0x1400ffff },
-  { 0x21000193, 0x240000cd },
-  { 0x21000194, 0x240000cf },
-  { 0x21000195, 0x14000061 },
-  { 0x21000196, 0x240000d3 },
-  { 0x21000197, 0x240000d1 },
-  { 0x21000198, 0x24000001 },
-  { 0x21000199, 0x1400ffff },
-  { 0x2100019a, 0x140000a3 },
-  { 0x2100019b, 0x14000000 },
-  { 0x2100019c, 0x240000d3 },
-  { 0x2100019d, 0x240000d5 },
-  { 0x2100019e, 0x14000082 },
-  { 0x2100019f, 0x240000d6 },
-  { 0x210001a0, 0x24000001 },
-  { 0x210001a1, 0x1400ffff },
-  { 0x210001a2, 0x24000001 },
-  { 0x210001a3, 0x1400ffff },
-  { 0x210001a4, 0x24000001 },
-  { 0x210001a5, 0x1400ffff },
-  { 0x210001a6, 0x240000da },
-  { 0x210001a7, 0x24000001 },
-  { 0x210001a8, 0x1400ffff },
-  { 0x210001a9, 0x240000da },
-  { 0x218001aa, 0x14000001 },
-  { 0x210001ac, 0x24000001 },
-  { 0x210001ad, 0x1400ffff },
-  { 0x210001ae, 0x240000da },
-  { 0x210001af, 0x24000001 },
-  { 0x210001b0, 0x1400ffff },
-  { 0x210001b1, 0x240000d9 },
-  { 0x210001b2, 0x240000d9 },
-  { 0x210001b3, 0x24000001 },
-  { 0x210001b4, 0x1400ffff },
-  { 0x210001b5, 0x24000001 },
-  { 0x210001b6, 0x1400ffff },
-  { 0x210001b7, 0x240000db },
-  { 0x210001b8, 0x24000001 },
-  { 0x210001b9, 0x1400ffff },
-  { 0x210001ba, 0x14000000 },
-  { 0x210001bb, 0x1c000000 },
-  { 0x210001bc, 0x24000001 },
-  { 0x210001bd, 0x1400ffff },
-  { 0x210001be, 0x14000000 },
-  { 0x210001bf, 0x14000038 },
-  { 0x218001c0, 0x1c000003 },
-  { 0x210001c4, 0x24000002 },
-  { 0x210001c5, 0x2000ffff },
-  { 0x210001c6, 0x1400fffe },
-  { 0x210001c7, 0x24000002 },
-  { 0x210001c8, 0x2000ffff },
-  { 0x210001c9, 0x1400fffe },
-  { 0x210001ca, 0x24000002 },
-  { 0x210001cb, 0x2000ffff },
-  { 0x210001cc, 0x1400fffe },
-  { 0x210001cd, 0x24000001 },
-  { 0x210001ce, 0x1400ffff },
-  { 0x210001cf, 0x24000001 },
-  { 0x210001d0, 0x1400ffff },
-  { 0x210001d1, 0x24000001 },
-  { 0x210001d2, 0x1400ffff },
-  { 0x210001d3, 0x24000001 },
-  { 0x210001d4, 0x1400ffff },
-  { 0x210001d5, 0x24000001 },
-  { 0x210001d6, 0x1400ffff },
-  { 0x210001d7, 0x24000001 },
-  { 0x210001d8, 0x1400ffff },
-  { 0x210001d9, 0x24000001 },
-  { 0x210001da, 0x1400ffff },
-  { 0x210001db, 0x24000001 },
-  { 0x210001dc, 0x1400ffff },
-  { 0x210001dd, 0x1400ffb1 },
-  { 0x210001de, 0x24000001 },
-  { 0x210001df, 0x1400ffff },
-  { 0x210001e0, 0x24000001 },
-  { 0x210001e1, 0x1400ffff },
-  { 0x210001e2, 0x24000001 },
-  { 0x210001e3, 0x1400ffff },
-  { 0x210001e4, 0x24000001 },
-  { 0x210001e5, 0x1400ffff },
-  { 0x210001e6, 0x24000001 },
-  { 0x210001e7, 0x1400ffff },
-  { 0x210001e8, 0x24000001 },
-  { 0x210001e9, 0x1400ffff },
-  { 0x210001ea, 0x24000001 },
-  { 0x210001eb, 0x1400ffff },
-  { 0x210001ec, 0x24000001 },
-  { 0x210001ed, 0x1400ffff },
-  { 0x210001ee, 0x24000001 },
-  { 0x210001ef, 0x1400ffff },
-  { 0x210001f0, 0x14000000 },
-  { 0x210001f1, 0x24000002 },
-  { 0x210001f2, 0x2000ffff },
-  { 0x210001f3, 0x1400fffe },
-  { 0x210001f4, 0x24000001 },
-  { 0x210001f5, 0x1400ffff },
-  { 0x210001f6, 0x2400ff9f },
-  { 0x210001f7, 0x2400ffc8 },
-  { 0x210001f8, 0x24000001 },
-  { 0x210001f9, 0x1400ffff },
-  { 0x210001fa, 0x24000001 },
-  { 0x210001fb, 0x1400ffff },
-  { 0x210001fc, 0x24000001 },
-  { 0x210001fd, 0x1400ffff },
-  { 0x210001fe, 0x24000001 },
-  { 0x210001ff, 0x1400ffff },
-  { 0x21000200, 0x24000001 },
-  { 0x21000201, 0x1400ffff },
-  { 0x21000202, 0x24000001 },
-  { 0x21000203, 0x1400ffff },
-  { 0x21000204, 0x24000001 },
-  { 0x21000205, 0x1400ffff },
-  { 0x21000206, 0x24000001 },
-  { 0x21000207, 0x1400ffff },
-  { 0x21000208, 0x24000001 },
-  { 0x21000209, 0x1400ffff },
-  { 0x2100020a, 0x24000001 },
-  { 0x2100020b, 0x1400ffff },
-  { 0x2100020c, 0x24000001 },
-  { 0x2100020d, 0x1400ffff },
-  { 0x2100020e, 0x24000001 },
-  { 0x2100020f, 0x1400ffff },
-  { 0x21000210, 0x24000001 },
-  { 0x21000211, 0x1400ffff },
-  { 0x21000212, 0x24000001 },
-  { 0x21000213, 0x1400ffff },
-  { 0x21000214, 0x24000001 },
-  { 0x21000215, 0x1400ffff },
-  { 0x21000216, 0x24000001 },
-  { 0x21000217, 0x1400ffff },
-  { 0x21000218, 0x24000001 },
-  { 0x21000219, 0x1400ffff },
-  { 0x2100021a, 0x24000001 },
-  { 0x2100021b, 0x1400ffff },
-  { 0x2100021c, 0x24000001 },
-  { 0x2100021d, 0x1400ffff },
-  { 0x2100021e, 0x24000001 },
-  { 0x2100021f, 0x1400ffff },
-  { 0x21000220, 0x2400ff7e },
-  { 0x21000221, 0x14000000 },
-  { 0x21000222, 0x24000001 },
-  { 0x21000223, 0x1400ffff },
-  { 0x21000224, 0x24000001 },
-  { 0x21000225, 0x1400ffff },
-  { 0x21000226, 0x24000001 },
-  { 0x21000227, 0x1400ffff },
-  { 0x21000228, 0x24000001 },
-  { 0x21000229, 0x1400ffff },
-  { 0x2100022a, 0x24000001 },
-  { 0x2100022b, 0x1400ffff },
-  { 0x2100022c, 0x24000001 },
-  { 0x2100022d, 0x1400ffff },
-  { 0x2100022e, 0x24000001 },
-  { 0x2100022f, 0x1400ffff },
-  { 0x21000230, 0x24000001 },
-  { 0x21000231, 0x1400ffff },
-  { 0x21000232, 0x24000001 },
-  { 0x21000233, 0x1400ffff },
-  { 0x21800234, 0x14000005 },
-  { 0x2100023a, 0x24002a2b },
-  { 0x2100023b, 0x24000001 },
-  { 0x2100023c, 0x1400ffff },
-  { 0x2100023d, 0x2400ff5d },
-  { 0x2100023e, 0x24002a28 },
-  { 0x2180023f, 0x14000001 },
-  { 0x21000241, 0x24000001 },
-  { 0x21000242, 0x1400ffff },
-  { 0x21000243, 0x2400ff3d },
-  { 0x21000244, 0x24000045 },
-  { 0x21000245, 0x24000047 },
-  { 0x21000246, 0x24000001 },
-  { 0x21000247, 0x1400ffff },
-  { 0x21000248, 0x24000001 },
-  { 0x21000249, 0x1400ffff },
-  { 0x2100024a, 0x24000001 },
-  { 0x2100024b, 0x1400ffff },
-  { 0x2100024c, 0x24000001 },
-  { 0x2100024d, 0x1400ffff },
-  { 0x2100024e, 0x24000001 },
-  { 0x2100024f, 0x1400ffff },
-  { 0x21800250, 0x14000002 },
-  { 0x21000253, 0x1400ff2e },
-  { 0x21000254, 0x1400ff32 },
-  { 0x21000255, 0x14000000 },
-  { 0x21000256, 0x1400ff33 },
-  { 0x21000257, 0x1400ff33 },
-  { 0x21000258, 0x14000000 },
-  { 0x21000259, 0x1400ff36 },
-  { 0x2100025a, 0x14000000 },
-  { 0x2100025b, 0x1400ff35 },
-  { 0x2180025c, 0x14000003 },
-  { 0x21000260, 0x1400ff33 },
-  { 0x21800261, 0x14000001 },
-  { 0x21000263, 0x1400ff31 },
-  { 0x21800264, 0x14000003 },
-  { 0x21000268, 0x1400ff2f },
-  { 0x21000269, 0x1400ff2d },
-  { 0x2100026a, 0x14000000 },
-  { 0x2100026b, 0x140029f7 },
-  { 0x2180026c, 0x14000002 },
-  { 0x2100026f, 0x1400ff2d },
-  { 0x21800270, 0x14000001 },
-  { 0x21000272, 0x1400ff2b },
-  { 0x21800273, 0x14000001 },
-  { 0x21000275, 0x1400ff2a },
-  { 0x21800276, 0x14000006 },
-  { 0x2100027d, 0x140029e7 },
-  { 0x2180027e, 0x14000001 },
-  { 0x21000280, 0x1400ff26 },
-  { 0x21800281, 0x14000001 },
-  { 0x21000283, 0x1400ff26 },
-  { 0x21800284, 0x14000003 },
-  { 0x21000288, 0x1400ff26 },
-  { 0x21000289, 0x1400ffbb },
-  { 0x2100028a, 0x1400ff27 },
-  { 0x2100028b, 0x1400ff27 },
-  { 0x2100028c, 0x1400ffb9 },
-  { 0x2180028d, 0x14000004 },
-  { 0x21000292, 0x1400ff25 },
-  { 0x21000293, 0x14000000 },
-  { 0x21000294, 0x1c000000 },
-  { 0x21800295, 0x1400001a },
-  { 0x218002b0, 0x18000011 },
-  { 0x098002c2, 0x60000003 },
-  { 0x098002c6, 0x1800000b },
-  { 0x098002d2, 0x6000000d },
-  { 0x218002e0, 0x18000004 },
-  { 0x098002e5, 0x60000008 },
-  { 0x090002ee, 0x18000000 },
-  { 0x098002ef, 0x60000010 },
-  { 0x1b800300, 0x30000044 },
-  { 0x1b000345, 0x30000054 },
-  { 0x1b800346, 0x30000029 },
-  { 0x13800374, 0x60000001 },
-  { 0x1300037a, 0x18000000 },
-  { 0x1300037b, 0x14000082 },
-  { 0x1300037c, 0x14000082 },
-  { 0x1300037d, 0x14000082 },
-  { 0x0900037e, 0x54000000 },
-  { 0x13800384, 0x60000001 },
-  { 0x13000386, 0x24000026 },
-  { 0x09000387, 0x54000000 },
-  { 0x13000388, 0x24000025 },
-  { 0x13000389, 0x24000025 },
-  { 0x1300038a, 0x24000025 },
-  { 0x1300038c, 0x24000040 },
-  { 0x1300038e, 0x2400003f },
-  { 0x1300038f, 0x2400003f },
-  { 0x13000390, 0x14000000 },
-  { 0x13000391, 0x24000020 },
-  { 0x13000392, 0x24000020 },
-  { 0x13000393, 0x24000020 },
-  { 0x13000394, 0x24000020 },
-  { 0x13000395, 0x24000020 },
-  { 0x13000396, 0x24000020 },
-  { 0x13000397, 0x24000020 },
-  { 0x13000398, 0x24000020 },
-  { 0x13000399, 0x24000020 },
-  { 0x1300039a, 0x24000020 },
-  { 0x1300039b, 0x24000020 },
-  { 0x1300039c, 0x24000020 },
-  { 0x1300039d, 0x24000020 },
-  { 0x1300039e, 0x24000020 },
-  { 0x1300039f, 0x24000020 },
-  { 0x130003a0, 0x24000020 },
-  { 0x130003a1, 0x24000020 },
-  { 0x130003a3, 0x24000020 },
-  { 0x130003a4, 0x24000020 },
-  { 0x130003a5, 0x24000020 },
-  { 0x130003a6, 0x24000020 },
-  { 0x130003a7, 0x24000020 },
-  { 0x130003a8, 0x24000020 },
-  { 0x130003a9, 0x24000020 },
-  { 0x130003aa, 0x24000020 },
-  { 0x130003ab, 0x24000020 },
-  { 0x130003ac, 0x1400ffda },
-  { 0x130003ad, 0x1400ffdb },
-  { 0x130003ae, 0x1400ffdb },
-  { 0x130003af, 0x1400ffdb },
-  { 0x130003b0, 0x14000000 },
-  { 0x130003b1, 0x1400ffe0 },
-  { 0x130003b2, 0x1400ffe0 },
-  { 0x130003b3, 0x1400ffe0 },
-  { 0x130003b4, 0x1400ffe0 },
-  { 0x130003b5, 0x1400ffe0 },
-  { 0x130003b6, 0x1400ffe0 },
-  { 0x130003b7, 0x1400ffe0 },
-  { 0x130003b8, 0x1400ffe0 },
-  { 0x130003b9, 0x1400ffe0 },
-  { 0x130003ba, 0x1400ffe0 },
-  { 0x130003bb, 0x1400ffe0 },
-  { 0x130003bc, 0x1400ffe0 },
-  { 0x130003bd, 0x1400ffe0 },
-  { 0x130003be, 0x1400ffe0 },
-  { 0x130003bf, 0x1400ffe0 },
-  { 0x130003c0, 0x1400ffe0 },
-  { 0x130003c1, 0x1400ffe0 },
-  { 0x130003c2, 0x1400ffe1 },
-  { 0x130003c3, 0x1400ffe0 },
-  { 0x130003c4, 0x1400ffe0 },
-  { 0x130003c5, 0x1400ffe0 },
-  { 0x130003c6, 0x1400ffe0 },
-  { 0x130003c7, 0x1400ffe0 },
-  { 0x130003c8, 0x1400ffe0 },
-  { 0x130003c9, 0x1400ffe0 },
-  { 0x130003ca, 0x1400ffe0 },
-  { 0x130003cb, 0x1400ffe0 },
-  { 0x130003cc, 0x1400ffc0 },
-  { 0x130003cd, 0x1400ffc1 },
-  { 0x130003ce, 0x1400ffc1 },
-  { 0x130003d0, 0x1400ffc2 },
-  { 0x130003d1, 0x1400ffc7 },
-  { 0x138003d2, 0x24000002 },
-  { 0x130003d5, 0x1400ffd1 },
-  { 0x130003d6, 0x1400ffca },
-  { 0x130003d7, 0x14000000 },
-  { 0x130003d8, 0x24000001 },
-  { 0x130003d9, 0x1400ffff },
-  { 0x130003da, 0x24000001 },
-  { 0x130003db, 0x1400ffff },
-  { 0x130003dc, 0x24000001 },
-  { 0x130003dd, 0x1400ffff },
-  { 0x130003de, 0x24000001 },
-  { 0x130003df, 0x1400ffff },
-  { 0x130003e0, 0x24000001 },
-  { 0x130003e1, 0x1400ffff },
-  { 0x0a0003e2, 0x24000001 },
-  { 0x0a0003e3, 0x1400ffff },
-  { 0x0a0003e4, 0x24000001 },
-  { 0x0a0003e5, 0x1400ffff },
-  { 0x0a0003e6, 0x24000001 },
-  { 0x0a0003e7, 0x1400ffff },
-  { 0x0a0003e8, 0x24000001 },
-  { 0x0a0003e9, 0x1400ffff },
-  { 0x0a0003ea, 0x24000001 },
-  { 0x0a0003eb, 0x1400ffff },
-  { 0x0a0003ec, 0x24000001 },
-  { 0x0a0003ed, 0x1400ffff },
-  { 0x0a0003ee, 0x24000001 },
-  { 0x0a0003ef, 0x1400ffff },
-  { 0x130003f0, 0x1400ffaa },
-  { 0x130003f1, 0x1400ffb0 },
-  { 0x130003f2, 0x14000007 },
-  { 0x130003f3, 0x14000000 },
-  { 0x130003f4, 0x2400ffc4 },
-  { 0x130003f5, 0x1400ffa0 },
-  { 0x130003f6, 0x64000000 },
-  { 0x130003f7, 0x24000001 },
-  { 0x130003f8, 0x1400ffff },
-  { 0x130003f9, 0x2400fff9 },
-  { 0x130003fa, 0x24000001 },
-  { 0x130003fb, 0x1400ffff },
-  { 0x130003fc, 0x14000000 },
-  { 0x130003fd, 0x2400ff7e },
-  { 0x130003fe, 0x2400ff7e },
-  { 0x130003ff, 0x2400ff7e },
-  { 0x0c000400, 0x24000050 },
-  { 0x0c000401, 0x24000050 },
-  { 0x0c000402, 0x24000050 },
-  { 0x0c000403, 0x24000050 },
-  { 0x0c000404, 0x24000050 },
-  { 0x0c000405, 0x24000050 },
-  { 0x0c000406, 0x24000050 },
-  { 0x0c000407, 0x24000050 },
-  { 0x0c000408, 0x24000050 },
-  { 0x0c000409, 0x24000050 },
-  { 0x0c00040a, 0x24000050 },
-  { 0x0c00040b, 0x24000050 },
-  { 0x0c00040c, 0x24000050 },
-  { 0x0c00040d, 0x24000050 },
-  { 0x0c00040e, 0x24000050 },
-  { 0x0c00040f, 0x24000050 },
-  { 0x0c000410, 0x24000020 },
-  { 0x0c000411, 0x24000020 },
-  { 0x0c000412, 0x24000020 },
-  { 0x0c000413, 0x24000020 },
-  { 0x0c000414, 0x24000020 },
-  { 0x0c000415, 0x24000020 },
-  { 0x0c000416, 0x24000020 },
-  { 0x0c000417, 0x24000020 },
-  { 0x0c000418, 0x24000020 },
-  { 0x0c000419, 0x24000020 },
-  { 0x0c00041a, 0x24000020 },
-  { 0x0c00041b, 0x24000020 },
-  { 0x0c00041c, 0x24000020 },
-  { 0x0c00041d, 0x24000020 },
-  { 0x0c00041e, 0x24000020 },
-  { 0x0c00041f, 0x24000020 },
-  { 0x0c000420, 0x24000020 },
-  { 0x0c000421, 0x24000020 },
-  { 0x0c000422, 0x24000020 },
-  { 0x0c000423, 0x24000020 },
-  { 0x0c000424, 0x24000020 },
-  { 0x0c000425, 0x24000020 },
-  { 0x0c000426, 0x24000020 },
-  { 0x0c000427, 0x24000020 },
-  { 0x0c000428, 0x24000020 },
-  { 0x0c000429, 0x24000020 },
-  { 0x0c00042a, 0x24000020 },
-  { 0x0c00042b, 0x24000020 },
-  { 0x0c00042c, 0x24000020 },
-  { 0x0c00042d, 0x24000020 },
-  { 0x0c00042e, 0x24000020 },
-  { 0x0c00042f, 0x24000020 },
-  { 0x0c000430, 0x1400ffe0 },
-  { 0x0c000431, 0x1400ffe0 },
-  { 0x0c000432, 0x1400ffe0 },
-  { 0x0c000433, 0x1400ffe0 },
-  { 0x0c000434, 0x1400ffe0 },
-  { 0x0c000435, 0x1400ffe0 },
-  { 0x0c000436, 0x1400ffe0 },
-  { 0x0c000437, 0x1400ffe0 },
-  { 0x0c000438, 0x1400ffe0 },
-  { 0x0c000439, 0x1400ffe0 },
-  { 0x0c00043a, 0x1400ffe0 },
-  { 0x0c00043b, 0x1400ffe0 },
-  { 0x0c00043c, 0x1400ffe0 },
-  { 0x0c00043d, 0x1400ffe0 },
-  { 0x0c00043e, 0x1400ffe0 },
-  { 0x0c00043f, 0x1400ffe0 },
-  { 0x0c000440, 0x1400ffe0 },
-  { 0x0c000441, 0x1400ffe0 },
-  { 0x0c000442, 0x1400ffe0 },
-  { 0x0c000443, 0x1400ffe0 },
-  { 0x0c000444, 0x1400ffe0 },
-  { 0x0c000445, 0x1400ffe0 },
-  { 0x0c000446, 0x1400ffe0 },
-  { 0x0c000447, 0x1400ffe0 },
-  { 0x0c000448, 0x1400ffe0 },
-  { 0x0c000449, 0x1400ffe0 },
-  { 0x0c00044a, 0x1400ffe0 },
-  { 0x0c00044b, 0x1400ffe0 },
-  { 0x0c00044c, 0x1400ffe0 },
-  { 0x0c00044d, 0x1400ffe0 },
-  { 0x0c00044e, 0x1400ffe0 },
-  { 0x0c00044f, 0x1400ffe0 },
-  { 0x0c000450, 0x1400ffb0 },
-  { 0x0c000451, 0x1400ffb0 },
-  { 0x0c000452, 0x1400ffb0 },
-  { 0x0c000453, 0x1400ffb0 },
-  { 0x0c000454, 0x1400ffb0 },
-  { 0x0c000455, 0x1400ffb0 },
-  { 0x0c000456, 0x1400ffb0 },
-  { 0x0c000457, 0x1400ffb0 },
-  { 0x0c000458, 0x1400ffb0 },
-  { 0x0c000459, 0x1400ffb0 },
-  { 0x0c00045a, 0x1400ffb0 },
-  { 0x0c00045b, 0x1400ffb0 },
-  { 0x0c00045c, 0x1400ffb0 },
-  { 0x0c00045d, 0x1400ffb0 },
-  { 0x0c00045e, 0x1400ffb0 },
-  { 0x0c00045f, 0x1400ffb0 },
-  { 0x0c000460, 0x24000001 },
-  { 0x0c000461, 0x1400ffff },
-  { 0x0c000462, 0x24000001 },
-  { 0x0c000463, 0x1400ffff },
-  { 0x0c000464, 0x24000001 },
-  { 0x0c000465, 0x1400ffff },
-  { 0x0c000466, 0x24000001 },
-  { 0x0c000467, 0x1400ffff },
-  { 0x0c000468, 0x24000001 },
-  { 0x0c000469, 0x1400ffff },
-  { 0x0c00046a, 0x24000001 },
-  { 0x0c00046b, 0x1400ffff },
-  { 0x0c00046c, 0x24000001 },
-  { 0x0c00046d, 0x1400ffff },
-  { 0x0c00046e, 0x24000001 },
-  { 0x0c00046f, 0x1400ffff },
-  { 0x0c000470, 0x24000001 },
-  { 0x0c000471, 0x1400ffff },
-  { 0x0c000472, 0x24000001 },
-  { 0x0c000473, 0x1400ffff },
-  { 0x0c000474, 0x24000001 },
-  { 0x0c000475, 0x1400ffff },
-  { 0x0c000476, 0x24000001 },
-  { 0x0c000477, 0x1400ffff },
-  { 0x0c000478, 0x24000001 },
-  { 0x0c000479, 0x1400ffff },
-  { 0x0c00047a, 0x24000001 },
-  { 0x0c00047b, 0x1400ffff },
-  { 0x0c00047c, 0x24000001 },
-  { 0x0c00047d, 0x1400ffff },
-  { 0x0c00047e, 0x24000001 },
-  { 0x0c00047f, 0x1400ffff },
-  { 0x0c000480, 0x24000001 },
-  { 0x0c000481, 0x1400ffff },
-  { 0x0c000482, 0x68000000 },
-  { 0x0c800483, 0x30000003 },
-  { 0x0c800488, 0x2c000001 },
-  { 0x0c00048a, 0x24000001 },
-  { 0x0c00048b, 0x1400ffff },
-  { 0x0c00048c, 0x24000001 },
-  { 0x0c00048d, 0x1400ffff },
-  { 0x0c00048e, 0x24000001 },
-  { 0x0c00048f, 0x1400ffff },
-  { 0x0c000490, 0x24000001 },
-  { 0x0c000491, 0x1400ffff },
-  { 0x0c000492, 0x24000001 },
-  { 0x0c000493, 0x1400ffff },
-  { 0x0c000494, 0x24000001 },
-  { 0x0c000495, 0x1400ffff },
-  { 0x0c000496, 0x24000001 },
-  { 0x0c000497, 0x1400ffff },
-  { 0x0c000498, 0x24000001 },
-  { 0x0c000499, 0x1400ffff },
-  { 0x0c00049a, 0x24000001 },
-  { 0x0c00049b, 0x1400ffff },
-  { 0x0c00049c, 0x24000001 },
-  { 0x0c00049d, 0x1400ffff },
-  { 0x0c00049e, 0x24000001 },
-  { 0x0c00049f, 0x1400ffff },
-  { 0x0c0004a0, 0x24000001 },
-  { 0x0c0004a1, 0x1400ffff },
-  { 0x0c0004a2, 0x24000001 },
-  { 0x0c0004a3, 0x1400ffff },
-  { 0x0c0004a4, 0x24000001 },
-  { 0x0c0004a5, 0x1400ffff },
-  { 0x0c0004a6, 0x24000001 },
-  { 0x0c0004a7, 0x1400ffff },
-  { 0x0c0004a8, 0x24000001 },
-  { 0x0c0004a9, 0x1400ffff },
-  { 0x0c0004aa, 0x24000001 },
-  { 0x0c0004ab, 0x1400ffff },
-  { 0x0c0004ac, 0x24000001 },
-  { 0x0c0004ad, 0x1400ffff },
-  { 0x0c0004ae, 0x24000001 },
-  { 0x0c0004af, 0x1400ffff },
-  { 0x0c0004b0, 0x24000001 },
-  { 0x0c0004b1, 0x1400ffff },
-  { 0x0c0004b2, 0x24000001 },
-  { 0x0c0004b3, 0x1400ffff },
-  { 0x0c0004b4, 0x24000001 },
-  { 0x0c0004b5, 0x1400ffff },
-  { 0x0c0004b6, 0x24000001 },
-  { 0x0c0004b7, 0x1400ffff },
-  { 0x0c0004b8, 0x24000001 },
-  { 0x0c0004b9, 0x1400ffff },
-  { 0x0c0004ba, 0x24000001 },
-  { 0x0c0004bb, 0x1400ffff },
-  { 0x0c0004bc, 0x24000001 },
-  { 0x0c0004bd, 0x1400ffff },
-  { 0x0c0004be, 0x24000001 },
-  { 0x0c0004bf, 0x1400ffff },
-  { 0x0c0004c0, 0x2400000f },
-  { 0x0c0004c1, 0x24000001 },
-  { 0x0c0004c2, 0x1400ffff },
-  { 0x0c0004c3, 0x24000001 },
-  { 0x0c0004c4, 0x1400ffff },
-  { 0x0c0004c5, 0x24000001 },
-  { 0x0c0004c6, 0x1400ffff },
-  { 0x0c0004c7, 0x24000001 },
-  { 0x0c0004c8, 0x1400ffff },
-  { 0x0c0004c9, 0x24000001 },
-  { 0x0c0004ca, 0x1400ffff },
-  { 0x0c0004cb, 0x24000001 },
-  { 0x0c0004cc, 0x1400ffff },
-  { 0x0c0004cd, 0x24000001 },
-  { 0x0c0004ce, 0x1400ffff },
-  { 0x0c0004cf, 0x1400fff1 },
-  { 0x0c0004d0, 0x24000001 },
-  { 0x0c0004d1, 0x1400ffff },
-  { 0x0c0004d2, 0x24000001 },
-  { 0x0c0004d3, 0x1400ffff },
-  { 0x0c0004d4, 0x24000001 },
-  { 0x0c0004d5, 0x1400ffff },
-  { 0x0c0004d6, 0x24000001 },
-  { 0x0c0004d7, 0x1400ffff },
-  { 0x0c0004d8, 0x24000001 },
-  { 0x0c0004d9, 0x1400ffff },
-  { 0x0c0004da, 0x24000001 },
-  { 0x0c0004db, 0x1400ffff },
-  { 0x0c0004dc, 0x24000001 },
-  { 0x0c0004dd, 0x1400ffff },
-  { 0x0c0004de, 0x24000001 },
-  { 0x0c0004df, 0x1400ffff },
-  { 0x0c0004e0, 0x24000001 },
-  { 0x0c0004e1, 0x1400ffff },
-  { 0x0c0004e2, 0x24000001 },
-  { 0x0c0004e3, 0x1400ffff },
-  { 0x0c0004e4, 0x24000001 },
-  { 0x0c0004e5, 0x1400ffff },
-  { 0x0c0004e6, 0x24000001 },
-  { 0x0c0004e7, 0x1400ffff },
-  { 0x0c0004e8, 0x24000001 },
-  { 0x0c0004e9, 0x1400ffff },
-  { 0x0c0004ea, 0x24000001 },
-  { 0x0c0004eb, 0x1400ffff },
-  { 0x0c0004ec, 0x24000001 },
-  { 0x0c0004ed, 0x1400ffff },
-  { 0x0c0004ee, 0x24000001 },
-  { 0x0c0004ef, 0x1400ffff },
-  { 0x0c0004f0, 0x24000001 },
-  { 0x0c0004f1, 0x1400ffff },
-  { 0x0c0004f2, 0x24000001 },
-  { 0x0c0004f3, 0x1400ffff },
-  { 0x0c0004f4, 0x24000001 },
-  { 0x0c0004f5, 0x1400ffff },
-  { 0x0c0004f6, 0x24000001 },
-  { 0x0c0004f7, 0x1400ffff },
-  { 0x0c0004f8, 0x24000001 },
-  { 0x0c0004f9, 0x1400ffff },
-  { 0x0c0004fa, 0x24000001 },
-  { 0x0c0004fb, 0x1400ffff },
-  { 0x0c0004fc, 0x24000001 },
-  { 0x0c0004fd, 0x1400ffff },
-  { 0x0c0004fe, 0x24000001 },
-  { 0x0c0004ff, 0x1400ffff },
-  { 0x0c000500, 0x24000001 },
-  { 0x0c000501, 0x1400ffff },
-  { 0x0c000502, 0x24000001 },
-  { 0x0c000503, 0x1400ffff },
-  { 0x0c000504, 0x24000001 },
-  { 0x0c000505, 0x1400ffff },
-  { 0x0c000506, 0x24000001 },
-  { 0x0c000507, 0x1400ffff },
-  { 0x0c000508, 0x24000001 },
-  { 0x0c000509, 0x1400ffff },
-  { 0x0c00050a, 0x24000001 },
-  { 0x0c00050b, 0x1400ffff },
-  { 0x0c00050c, 0x24000001 },
-  { 0x0c00050d, 0x1400ffff },
-  { 0x0c00050e, 0x24000001 },
-  { 0x0c00050f, 0x1400ffff },
-  { 0x0c000510, 0x24000001 },
-  { 0x0c000511, 0x1400ffff },
-  { 0x0c000512, 0x24000001 },
-  { 0x0c000513, 0x1400ffff },
-  { 0x01000531, 0x24000030 },
-  { 0x01000532, 0x24000030 },
-  { 0x01000533, 0x24000030 },
-  { 0x01000534, 0x24000030 },
-  { 0x01000535, 0x24000030 },
-  { 0x01000536, 0x24000030 },
-  { 0x01000537, 0x24000030 },
-  { 0x01000538, 0x24000030 },
-  { 0x01000539, 0x24000030 },
-  { 0x0100053a, 0x24000030 },
-  { 0x0100053b, 0x24000030 },
-  { 0x0100053c, 0x24000030 },
-  { 0x0100053d, 0x24000030 },
-  { 0x0100053e, 0x24000030 },
-  { 0x0100053f, 0x24000030 },
-  { 0x01000540, 0x24000030 },
-  { 0x01000541, 0x24000030 },
-  { 0x01000542, 0x24000030 },
-  { 0x01000543, 0x24000030 },
-  { 0x01000544, 0x24000030 },
-  { 0x01000545, 0x24000030 },
-  { 0x01000546, 0x24000030 },
-  { 0x01000547, 0x24000030 },
-  { 0x01000548, 0x24000030 },
-  { 0x01000549, 0x24000030 },
-  { 0x0100054a, 0x24000030 },
-  { 0x0100054b, 0x24000030 },
-  { 0x0100054c, 0x24000030 },
-  { 0x0100054d, 0x24000030 },
-  { 0x0100054e, 0x24000030 },
-  { 0x0100054f, 0x24000030 },
-  { 0x01000550, 0x24000030 },
-  { 0x01000551, 0x24000030 },
-  { 0x01000552, 0x24000030 },
-  { 0x01000553, 0x24000030 },
-  { 0x01000554, 0x24000030 },
-  { 0x01000555, 0x24000030 },
-  { 0x01000556, 0x24000030 },
-  { 0x01000559, 0x18000000 },
-  { 0x0180055a, 0x54000005 },
-  { 0x01000561, 0x1400ffd0 },
-  { 0x01000562, 0x1400ffd0 },
-  { 0x01000563, 0x1400ffd0 },
-  { 0x01000564, 0x1400ffd0 },
-  { 0x01000565, 0x1400ffd0 },
-  { 0x01000566, 0x1400ffd0 },
-  { 0x01000567, 0x1400ffd0 },
-  { 0x01000568, 0x1400ffd0 },
-  { 0x01000569, 0x1400ffd0 },
-  { 0x0100056a, 0x1400ffd0 },
-  { 0x0100056b, 0x1400ffd0 },
-  { 0x0100056c, 0x1400ffd0 },
-  { 0x0100056d, 0x1400ffd0 },
-  { 0x0100056e, 0x1400ffd0 },
-  { 0x0100056f, 0x1400ffd0 },
-  { 0x01000570, 0x1400ffd0 },
-  { 0x01000571, 0x1400ffd0 },
-  { 0x01000572, 0x1400ffd0 },
-  { 0x01000573, 0x1400ffd0 },
-  { 0x01000574, 0x1400ffd0 },
-  { 0x01000575, 0x1400ffd0 },
-  { 0x01000576, 0x1400ffd0 },
-  { 0x01000577, 0x1400ffd0 },
-  { 0x01000578, 0x1400ffd0 },
-  { 0x01000579, 0x1400ffd0 },
-  { 0x0100057a, 0x1400ffd0 },
-  { 0x0100057b, 0x1400ffd0 },
-  { 0x0100057c, 0x1400ffd0 },
-  { 0x0100057d, 0x1400ffd0 },
-  { 0x0100057e, 0x1400ffd0 },
-  { 0x0100057f, 0x1400ffd0 },
-  { 0x01000580, 0x1400ffd0 },
-  { 0x01000581, 0x1400ffd0 },
-  { 0x01000582, 0x1400ffd0 },
-  { 0x01000583, 0x1400ffd0 },
-  { 0x01000584, 0x1400ffd0 },
-  { 0x01000585, 0x1400ffd0 },
-  { 0x01000586, 0x1400ffd0 },
-  { 0x01000587, 0x14000000 },
-  { 0x09000589, 0x54000000 },
-  { 0x0100058a, 0x44000000 },
-  { 0x19800591, 0x3000002c },
-  { 0x190005be, 0x54000000 },
-  { 0x190005bf, 0x30000000 },
-  { 0x190005c0, 0x54000000 },
-  { 0x198005c1, 0x30000001 },
-  { 0x190005c3, 0x54000000 },
-  { 0x198005c4, 0x30000001 },
-  { 0x190005c6, 0x54000000 },
-  { 0x190005c7, 0x30000000 },
-  { 0x198005d0, 0x1c00001a },
-  { 0x198005f0, 0x1c000002 },
-  { 0x198005f3, 0x54000001 },
-  { 0x09800600, 0x04000003 },
-  { 0x0000060b, 0x5c000000 },
-  { 0x0980060c, 0x54000001 },
-  { 0x0080060e, 0x68000001 },
-  { 0x00800610, 0x30000005 },
-  { 0x0900061b, 0x54000000 },
-  { 0x0080061e, 0x54000001 },
-  { 0x00800621, 0x1c000019 },
-  { 0x09000640, 0x18000000 },
-  { 0x00800641, 0x1c000009 },
-  { 0x1b80064b, 0x30000013 },
-  { 0x09800660, 0x34000009 },
-  { 0x0080066a, 0x54000003 },
-  { 0x0080066e, 0x1c000001 },
-  { 0x1b000670, 0x30000000 },
-  { 0x00800671, 0x1c000062 },
-  { 0x000006d4, 0x54000000 },
-  { 0x000006d5, 0x1c000000 },
-  { 0x008006d6, 0x30000006 },
-  { 0x090006dd, 0x04000000 },
-  { 0x000006de, 0x2c000000 },
-  { 0x008006df, 0x30000005 },
-  { 0x008006e5, 0x18000001 },
-  { 0x008006e7, 0x30000001 },
-  { 0x000006e9, 0x68000000 },
-  { 0x008006ea, 0x30000003 },
-  { 0x008006ee, 0x1c000001 },
-  { 0x008006f0, 0x34000009 },
-  { 0x008006fa, 0x1c000002 },
-  { 0x008006fd, 0x68000001 },
-  { 0x000006ff, 0x1c000000 },
-  { 0x31800700, 0x5400000d },
-  { 0x3100070f, 0x04000000 },
-  { 0x31000710, 0x1c000000 },
-  { 0x31000711, 0x30000000 },
-  { 0x31800712, 0x1c00001d },
-  { 0x31800730, 0x3000001a },
-  { 0x3180074d, 0x1c000020 },
-  { 0x37800780, 0x1c000025 },
-  { 0x378007a6, 0x3000000a },
-  { 0x370007b1, 0x1c000000 },
-  { 0x3f8007c0, 0x34000009 },
-  { 0x3f8007ca, 0x1c000020 },
-  { 0x3f8007eb, 0x30000008 },
-  { 0x3f8007f4, 0x18000001 },
-  { 0x3f0007f6, 0x68000000 },
-  { 0x3f8007f7, 0x54000002 },
-  { 0x3f0007fa, 0x18000000 },
-  { 0x0e800901, 0x30000001 },
-  { 0x0e000903, 0x28000000 },
-  { 0x0e800904, 0x1c000035 },
-  { 0x0e00093c, 0x30000000 },
-  { 0x0e00093d, 0x1c000000 },
-  { 0x0e80093e, 0x28000002 },
-  { 0x0e800941, 0x30000007 },
-  { 0x0e800949, 0x28000003 },
-  { 0x0e00094d, 0x30000000 },
-  { 0x0e000950, 0x1c000000 },
-  { 0x0e800951, 0x30000003 },
-  { 0x0e800958, 0x1c000009 },
-  { 0x0e800962, 0x30000001 },
-  { 0x09800964, 0x54000001 },
-  { 0x0e800966, 0x34000009 },
-  { 0x09000970, 0x54000000 },
-  { 0x0e80097b, 0x1c000004 },
-  { 0x02000981, 0x30000000 },
-  { 0x02800982, 0x28000001 },
-  { 0x02800985, 0x1c000007 },
-  { 0x0280098f, 0x1c000001 },
-  { 0x02800993, 0x1c000015 },
-  { 0x028009aa, 0x1c000006 },
-  { 0x020009b2, 0x1c000000 },
-  { 0x028009b6, 0x1c000003 },
-  { 0x020009bc, 0x30000000 },
-  { 0x020009bd, 0x1c000000 },
-  { 0x028009be, 0x28000002 },
-  { 0x028009c1, 0x30000003 },
-  { 0x028009c7, 0x28000001 },
-  { 0x028009cb, 0x28000001 },
-  { 0x020009cd, 0x30000000 },
-  { 0x020009ce, 0x1c000000 },
-  { 0x020009d7, 0x28000000 },
-  { 0x028009dc, 0x1c000001 },
-  { 0x028009df, 0x1c000002 },
-  { 0x028009e2, 0x30000001 },
-  { 0x028009e6, 0x34000009 },
-  { 0x028009f0, 0x1c000001 },
-  { 0x028009f2, 0x5c000001 },
-  { 0x028009f4, 0x3c000005 },
-  { 0x020009fa, 0x68000000 },
-  { 0x15800a01, 0x30000001 },
-  { 0x15000a03, 0x28000000 },
-  { 0x15800a05, 0x1c000005 },
-  { 0x15800a0f, 0x1c000001 },
-  { 0x15800a13, 0x1c000015 },
-  { 0x15800a2a, 0x1c000006 },
-  { 0x15800a32, 0x1c000001 },
-  { 0x15800a35, 0x1c000001 },
-  { 0x15800a38, 0x1c000001 },
-  { 0x15000a3c, 0x30000000 },
-  { 0x15800a3e, 0x28000002 },
-  { 0x15800a41, 0x30000001 },
-  { 0x15800a47, 0x30000001 },
-  { 0x15800a4b, 0x30000002 },
-  { 0x15800a59, 0x1c000003 },
-  { 0x15000a5e, 0x1c000000 },
-  { 0x15800a66, 0x34000009 },
-  { 0x15800a70, 0x30000001 },
-  { 0x15800a72, 0x1c000002 },
-  { 0x14800a81, 0x30000001 },
-  { 0x14000a83, 0x28000000 },
-  { 0x14800a85, 0x1c000008 },
-  { 0x14800a8f, 0x1c000002 },
-  { 0x14800a93, 0x1c000015 },
-  { 0x14800aaa, 0x1c000006 },
-  { 0x14800ab2, 0x1c000001 },
-  { 0x14800ab5, 0x1c000004 },
-  { 0x14000abc, 0x30000000 },
-  { 0x14000abd, 0x1c000000 },
-  { 0x14800abe, 0x28000002 },
-  { 0x14800ac1, 0x30000004 },
-  { 0x14800ac7, 0x30000001 },
-  { 0x14000ac9, 0x28000000 },
-  { 0x14800acb, 0x28000001 },
-  { 0x14000acd, 0x30000000 },
-  { 0x14000ad0, 0x1c000000 },
-  { 0x14800ae0, 0x1c000001 },
-  { 0x14800ae2, 0x30000001 },
-  { 0x14800ae6, 0x34000009 },
-  { 0x14000af1, 0x5c000000 },
-  { 0x2b000b01, 0x30000000 },
-  { 0x2b800b02, 0x28000001 },
-  { 0x2b800b05, 0x1c000007 },
-  { 0x2b800b0f, 0x1c000001 },
-  { 0x2b800b13, 0x1c000015 },
-  { 0x2b800b2a, 0x1c000006 },
-  { 0x2b800b32, 0x1c000001 },
-  { 0x2b800b35, 0x1c000004 },
-  { 0x2b000b3c, 0x30000000 },
-  { 0x2b000b3d, 0x1c000000 },
-  { 0x2b000b3e, 0x28000000 },
-  { 0x2b000b3f, 0x30000000 },
-  { 0x2b000b40, 0x28000000 },
-  { 0x2b800b41, 0x30000002 },
-  { 0x2b800b47, 0x28000001 },
-  { 0x2b800b4b, 0x28000001 },
-  { 0x2b000b4d, 0x30000000 },
-  { 0x2b000b56, 0x30000000 },
-  { 0x2b000b57, 0x28000000 },
-  { 0x2b800b5c, 0x1c000001 },
-  { 0x2b800b5f, 0x1c000002 },
-  { 0x2b800b66, 0x34000009 },
-  { 0x2b000b70, 0x68000000 },
-  { 0x2b000b71, 0x1c000000 },
-  { 0x35000b82, 0x30000000 },
-  { 0x35000b83, 0x1c000000 },
-  { 0x35800b85, 0x1c000005 },
-  { 0x35800b8e, 0x1c000002 },
-  { 0x35800b92, 0x1c000003 },
-  { 0x35800b99, 0x1c000001 },
-  { 0x35000b9c, 0x1c000000 },
-  { 0x35800b9e, 0x1c000001 },
-  { 0x35800ba3, 0x1c000001 },
-  { 0x35800ba8, 0x1c000002 },
-  { 0x35800bae, 0x1c00000b },
-  { 0x35800bbe, 0x28000001 },
-  { 0x35000bc0, 0x30000000 },
-  { 0x35800bc1, 0x28000001 },
-  { 0x35800bc6, 0x28000002 },
-  { 0x35800bca, 0x28000002 },
-  { 0x35000bcd, 0x30000000 },
-  { 0x35000bd7, 0x28000000 },
-  { 0x35800be6, 0x34000009 },
-  { 0x35800bf0, 0x3c000002 },
-  { 0x35800bf3, 0x68000005 },
-  { 0x35000bf9, 0x5c000000 },
-  { 0x35000bfa, 0x68000000 },
-  { 0x36800c01, 0x28000002 },
-  { 0x36800c05, 0x1c000007 },
-  { 0x36800c0e, 0x1c000002 },
-  { 0x36800c12, 0x1c000016 },
-  { 0x36800c2a, 0x1c000009 },
-  { 0x36800c35, 0x1c000004 },
-  { 0x36800c3e, 0x30000002 },
-  { 0x36800c41, 0x28000003 },
-  { 0x36800c46, 0x30000002 },
-  { 0x36800c4a, 0x30000003 },
-  { 0x36800c55, 0x30000001 },
-  { 0x36800c60, 0x1c000001 },
-  { 0x36800c66, 0x34000009 },
-  { 0x1c800c82, 0x28000001 },
-  { 0x1c800c85, 0x1c000007 },
-  { 0x1c800c8e, 0x1c000002 },
-  { 0x1c800c92, 0x1c000016 },
-  { 0x1c800caa, 0x1c000009 },
-  { 0x1c800cb5, 0x1c000004 },
-  { 0x1c000cbc, 0x30000000 },
-  { 0x1c000cbd, 0x1c000000 },
-  { 0x1c000cbe, 0x28000000 },
-  { 0x1c000cbf, 0x30000000 },
-  { 0x1c800cc0, 0x28000004 },
-  { 0x1c000cc6, 0x30000000 },
-  { 0x1c800cc7, 0x28000001 },
-  { 0x1c800cca, 0x28000001 },
-  { 0x1c800ccc, 0x30000001 },
-  { 0x1c800cd5, 0x28000001 },
-  { 0x1c000cde, 0x1c000000 },
-  { 0x1c800ce0, 0x1c000001 },
-  { 0x1c800ce2, 0x30000001 },
-  { 0x1c800ce6, 0x34000009 },
-  { 0x1c800cf1, 0x68000001 },
-  { 0x24800d02, 0x28000001 },
-  { 0x24800d05, 0x1c000007 },
-  { 0x24800d0e, 0x1c000002 },
-  { 0x24800d12, 0x1c000016 },
-  { 0x24800d2a, 0x1c00000f },
-  { 0x24800d3e, 0x28000002 },
-  { 0x24800d41, 0x30000002 },
-  { 0x24800d46, 0x28000002 },
-  { 0x24800d4a, 0x28000002 },
-  { 0x24000d4d, 0x30000000 },
-  { 0x24000d57, 0x28000000 },
-  { 0x24800d60, 0x1c000001 },
-  { 0x24800d66, 0x34000009 },
-  { 0x2f800d82, 0x28000001 },
-  { 0x2f800d85, 0x1c000011 },
-  { 0x2f800d9a, 0x1c000017 },
-  { 0x2f800db3, 0x1c000008 },
-  { 0x2f000dbd, 0x1c000000 },
-  { 0x2f800dc0, 0x1c000006 },
-  { 0x2f000dca, 0x30000000 },
-  { 0x2f800dcf, 0x28000002 },
-  { 0x2f800dd2, 0x30000002 },
-  { 0x2f000dd6, 0x30000000 },
-  { 0x2f800dd8, 0x28000007 },
-  { 0x2f800df2, 0x28000001 },
-  { 0x2f000df4, 0x54000000 },
-  { 0x38800e01, 0x1c00002f },
-  { 0x38000e31, 0x30000000 },
-  { 0x38800e32, 0x1c000001 },
-  { 0x38800e34, 0x30000006 },
-  { 0x09000e3f, 0x5c000000 },
-  { 0x38800e40, 0x1c000005 },
-  { 0x38000e46, 0x18000000 },
-  { 0x38800e47, 0x30000007 },
-  { 0x38000e4f, 0x54000000 },
-  { 0x38800e50, 0x34000009 },
-  { 0x38800e5a, 0x54000001 },
-  { 0x20800e81, 0x1c000001 },
-  { 0x20000e84, 0x1c000000 },
-  { 0x20800e87, 0x1c000001 },
-  { 0x20000e8a, 0x1c000000 },
-  { 0x20000e8d, 0x1c000000 },
-  { 0x20800e94, 0x1c000003 },
-  { 0x20800e99, 0x1c000006 },
-  { 0x20800ea1, 0x1c000002 },
-  { 0x20000ea5, 0x1c000000 },
-  { 0x20000ea7, 0x1c000000 },
-  { 0x20800eaa, 0x1c000001 },
-  { 0x20800ead, 0x1c000003 },
-  { 0x20000eb1, 0x30000000 },
-  { 0x20800eb2, 0x1c000001 },
-  { 0x20800eb4, 0x30000005 },
-  { 0x20800ebb, 0x30000001 },
-  { 0x20000ebd, 0x1c000000 },
-  { 0x20800ec0, 0x1c000004 },
-  { 0x20000ec6, 0x18000000 },
-  { 0x20800ec8, 0x30000005 },
-  { 0x20800ed0, 0x34000009 },
-  { 0x20800edc, 0x1c000001 },
-  { 0x39000f00, 0x1c000000 },
-  { 0x39800f01, 0x68000002 },
-  { 0x39800f04, 0x5400000e },
-  { 0x39800f13, 0x68000004 },
-  { 0x39800f18, 0x30000001 },
-  { 0x39800f1a, 0x68000005 },
-  { 0x39800f20, 0x34000009 },
-  { 0x39800f2a, 0x3c000009 },
-  { 0x39000f34, 0x68000000 },
-  { 0x39000f35, 0x30000000 },
-  { 0x39000f36, 0x68000000 },
-  { 0x39000f37, 0x30000000 },
-  { 0x39000f38, 0x68000000 },
-  { 0x39000f39, 0x30000000 },
-  { 0x39000f3a, 0x58000000 },
-  { 0x39000f3b, 0x48000000 },
-  { 0x39000f3c, 0x58000000 },
-  { 0x39000f3d, 0x48000000 },
-  { 0x39800f3e, 0x28000001 },
-  { 0x39800f40, 0x1c000007 },
-  { 0x39800f49, 0x1c000021 },
-  { 0x39800f71, 0x3000000d },
-  { 0x39000f7f, 0x28000000 },
-  { 0x39800f80, 0x30000004 },
-  { 0x39000f85, 0x54000000 },
-  { 0x39800f86, 0x30000001 },
-  { 0x39800f88, 0x1c000003 },
-  { 0x39800f90, 0x30000007 },
-  { 0x39800f99, 0x30000023 },
-  { 0x39800fbe, 0x68000007 },
-  { 0x39000fc6, 0x30000000 },
-  { 0x39800fc7, 0x68000005 },
-  { 0x39000fcf, 0x68000000 },
-  { 0x39800fd0, 0x54000001 },
-  { 0x26801000, 0x1c000021 },
-  { 0x26801023, 0x1c000004 },
-  { 0x26801029, 0x1c000001 },
-  { 0x2600102c, 0x28000000 },
-  { 0x2680102d, 0x30000003 },
-  { 0x26001031, 0x28000000 },
-  { 0x26001032, 0x30000000 },
-  { 0x26801036, 0x30000001 },
-  { 0x26001038, 0x28000000 },
-  { 0x26001039, 0x30000000 },
-  { 0x26801040, 0x34000009 },
-  { 0x2680104a, 0x54000005 },
-  { 0x26801050, 0x1c000005 },
-  { 0x26801056, 0x28000001 },
-  { 0x26801058, 0x30000001 },
-  { 0x100010a0, 0x24001c60 },
-  { 0x100010a1, 0x24001c60 },
-  { 0x100010a2, 0x24001c60 },
-  { 0x100010a3, 0x24001c60 },
-  { 0x100010a4, 0x24001c60 },
-  { 0x100010a5, 0x24001c60 },
-  { 0x100010a6, 0x24001c60 },
-  { 0x100010a7, 0x24001c60 },
-  { 0x100010a8, 0x24001c60 },
-  { 0x100010a9, 0x24001c60 },
-  { 0x100010aa, 0x24001c60 },
-  { 0x100010ab, 0x24001c60 },
-  { 0x100010ac, 0x24001c60 },
-  { 0x100010ad, 0x24001c60 },
-  { 0x100010ae, 0x24001c60 },
-  { 0x100010af, 0x24001c60 },
-  { 0x100010b0, 0x24001c60 },
-  { 0x100010b1, 0x24001c60 },
-  { 0x100010b2, 0x24001c60 },
-  { 0x100010b3, 0x24001c60 },
-  { 0x100010b4, 0x24001c60 },
-  { 0x100010b5, 0x24001c60 },
-  { 0x100010b6, 0x24001c60 },
-  { 0x100010b7, 0x24001c60 },
-  { 0x100010b8, 0x24001c60 },
-  { 0x100010b9, 0x24001c60 },
-  { 0x100010ba, 0x24001c60 },
-  { 0x100010bb, 0x24001c60 },
-  { 0x100010bc, 0x24001c60 },
-  { 0x100010bd, 0x24001c60 },
-  { 0x100010be, 0x24001c60 },
-  { 0x100010bf, 0x24001c60 },
-  { 0x100010c0, 0x24001c60 },
-  { 0x100010c1, 0x24001c60 },
-  { 0x100010c2, 0x24001c60 },
-  { 0x100010c3, 0x24001c60 },
-  { 0x100010c4, 0x24001c60 },
-  { 0x100010c5, 0x24001c60 },
-  { 0x108010d0, 0x1c00002a },
-  { 0x090010fb, 0x54000000 },
-  { 0x100010fc, 0x18000000 },
-  { 0x17801100, 0x1c000059 },
-  { 0x1780115f, 0x1c000043 },
-  { 0x178011a8, 0x1c000051 },
-  { 0x0f801200, 0x1c000048 },
-  { 0x0f80124a, 0x1c000003 },
-  { 0x0f801250, 0x1c000006 },
-  { 0x0f001258, 0x1c000000 },
-  { 0x0f80125a, 0x1c000003 },
-  { 0x0f801260, 0x1c000028 },
-  { 0x0f80128a, 0x1c000003 },
-  { 0x0f801290, 0x1c000020 },
-  { 0x0f8012b2, 0x1c000003 },
-  { 0x0f8012b8, 0x1c000006 },
-  { 0x0f0012c0, 0x1c000000 },
-  { 0x0f8012c2, 0x1c000003 },
-  { 0x0f8012c8, 0x1c00000e },
-  { 0x0f8012d8, 0x1c000038 },
-  { 0x0f801312, 0x1c000003 },
-  { 0x0f801318, 0x1c000042 },
-  { 0x0f00135f, 0x30000000 },
-  { 0x0f001360, 0x68000000 },
-  { 0x0f801361, 0x54000007 },
-  { 0x0f801369, 0x3c000013 },
-  { 0x0f801380, 0x1c00000f },
-  { 0x0f801390, 0x68000009 },
-  { 0x088013a0, 0x1c000054 },
-  { 0x07801401, 0x1c00026b },
-  { 0x0780166d, 0x54000001 },
-  { 0x0780166f, 0x1c000007 },
-  { 0x28001680, 0x74000000 },
-  { 0x28801681, 0x1c000019 },
-  { 0x2800169b, 0x58000000 },
-  { 0x2800169c, 0x48000000 },
-  { 0x2d8016a0, 0x1c00004a },
-  { 0x098016eb, 0x54000002 },
-  { 0x2d8016ee, 0x38000002 },
-  { 0x32801700, 0x1c00000c },
-  { 0x3280170e, 0x1c000003 },
-  { 0x32801712, 0x30000002 },
-  { 0x18801720, 0x1c000011 },
-  { 0x18801732, 0x30000002 },
-  { 0x09801735, 0x54000001 },
-  { 0x06801740, 0x1c000011 },
-  { 0x06801752, 0x30000001 },
-  { 0x33801760, 0x1c00000c },
-  { 0x3380176e, 0x1c000002 },
-  { 0x33801772, 0x30000001 },
-  { 0x1f801780, 0x1c000033 },
-  { 0x1f8017b4, 0x04000001 },
-  { 0x1f0017b6, 0x28000000 },
-  { 0x1f8017b7, 0x30000006 },
-  { 0x1f8017be, 0x28000007 },
-  { 0x1f0017c6, 0x30000000 },
-  { 0x1f8017c7, 0x28000001 },
-  { 0x1f8017c9, 0x3000000a },
-  { 0x1f8017d4, 0x54000002 },
-  { 0x1f0017d7, 0x18000000 },
-  { 0x1f8017d8, 0x54000002 },
-  { 0x1f0017db, 0x5c000000 },
-  { 0x1f0017dc, 0x1c000000 },
-  { 0x1f0017dd, 0x30000000 },
-  { 0x1f8017e0, 0x34000009 },
-  { 0x1f8017f0, 0x3c000009 },
-  { 0x25801800, 0x54000005 },
-  { 0x25001806, 0x44000000 },
-  { 0x25801807, 0x54000003 },
-  { 0x2580180b, 0x30000002 },
-  { 0x2500180e, 0x74000000 },
-  { 0x25801810, 0x34000009 },
-  { 0x25801820, 0x1c000022 },
-  { 0x25001843, 0x18000000 },
-  { 0x25801844, 0x1c000033 },
-  { 0x25801880, 0x1c000028 },
-  { 0x250018a9, 0x30000000 },
-  { 0x22801900, 0x1c00001c },
-  { 0x22801920, 0x30000002 },
-  { 0x22801923, 0x28000003 },
-  { 0x22801927, 0x30000001 },
-  { 0x22801929, 0x28000002 },
-  { 0x22801930, 0x28000001 },
-  { 0x22001932, 0x30000000 },
-  { 0x22801933, 0x28000005 },
-  { 0x22801939, 0x30000002 },
-  { 0x22001940, 0x68000000 },
-  { 0x22801944, 0x54000001 },
-  { 0x22801946, 0x34000009 },
-  { 0x34801950, 0x1c00001d },
-  { 0x34801970, 0x1c000004 },
-  { 0x27801980, 0x1c000029 },
-  { 0x278019b0, 0x28000010 },
-  { 0x278019c1, 0x1c000006 },
-  { 0x278019c8, 0x28000001 },
-  { 0x278019d0, 0x34000009 },
-  { 0x278019de, 0x54000001 },
-  { 0x1f8019e0, 0x6800001f },
-  { 0x05801a00, 0x1c000016 },
-  { 0x05801a17, 0x30000001 },
-  { 0x05801a19, 0x28000002 },
-  { 0x05801a1e, 0x54000001 },
-  { 0x3d801b00, 0x30000003 },
-  { 0x3d001b04, 0x28000000 },
-  { 0x3d801b05, 0x1c00002e },
-  { 0x3d001b34, 0x30000000 },
-  { 0x3d001b35, 0x28000000 },
-  { 0x3d801b36, 0x30000004 },
-  { 0x3d001b3b, 0x28000000 },
-  { 0x3d001b3c, 0x30000000 },
-  { 0x3d801b3d, 0x28000004 },
-  { 0x3d001b42, 0x30000000 },
-  { 0x3d801b43, 0x28000001 },
-  { 0x3d801b45, 0x1c000006 },
-  { 0x3d801b50, 0x34000009 },
-  { 0x3d801b5a, 0x54000006 },
-  { 0x3d801b61, 0x68000009 },
-  { 0x3d801b6b, 0x30000008 },
-  { 0x3d801b74, 0x68000008 },
-  { 0x21801d00, 0x1400002b },
-  { 0x21801d2c, 0x18000035 },
-  { 0x21801d62, 0x14000015 },
-  { 0x0c001d78, 0x18000000 },
-  { 0x21801d79, 0x14000003 },
-  { 0x21001d7d, 0x14000ee6 },
-  { 0x21801d7e, 0x1400001c },
-  { 0x21801d9b, 0x18000024 },
-  { 0x1b801dc0, 0x3000000a },
-  { 0x1b801dfe, 0x30000001 },
-  { 0x21001e00, 0x24000001 },
-  { 0x21001e01, 0x1400ffff },
-  { 0x21001e02, 0x24000001 },
-  { 0x21001e03, 0x1400ffff },
-  { 0x21001e04, 0x24000001 },
-  { 0x21001e05, 0x1400ffff },
-  { 0x21001e06, 0x24000001 },
-  { 0x21001e07, 0x1400ffff },
-  { 0x21001e08, 0x24000001 },
-  { 0x21001e09, 0x1400ffff },
-  { 0x21001e0a, 0x24000001 },
-  { 0x21001e0b, 0x1400ffff },
-  { 0x21001e0c, 0x24000001 },
-  { 0x21001e0d, 0x1400ffff },
-  { 0x21001e0e, 0x24000001 },
-  { 0x21001e0f, 0x1400ffff },
-  { 0x21001e10, 0x24000001 },
-  { 0x21001e11, 0x1400ffff },
-  { 0x21001e12, 0x24000001 },
-  { 0x21001e13, 0x1400ffff },
-  { 0x21001e14, 0x24000001 },
-  { 0x21001e15, 0x1400ffff },
-  { 0x21001e16, 0x24000001 },
-  { 0x21001e17, 0x1400ffff },
-  { 0x21001e18, 0x24000001 },
-  { 0x21001e19, 0x1400ffff },
-  { 0x21001e1a, 0x24000001 },
-  { 0x21001e1b, 0x1400ffff },
-  { 0x21001e1c, 0x24000001 },
-  { 0x21001e1d, 0x1400ffff },
-  { 0x21001e1e, 0x24000001 },
-  { 0x21001e1f, 0x1400ffff },
-  { 0x21001e20, 0x24000001 },
-  { 0x21001e21, 0x1400ffff },
-  { 0x21001e22, 0x24000001 },
-  { 0x21001e23, 0x1400ffff },
-  { 0x21001e24, 0x24000001 },
-  { 0x21001e25, 0x1400ffff },
-  { 0x21001e26, 0x24000001 },
-  { 0x21001e27, 0x1400ffff },
-  { 0x21001e28, 0x24000001 },
-  { 0x21001e29, 0x1400ffff },
-  { 0x21001e2a, 0x24000001 },
-  { 0x21001e2b, 0x1400ffff },
-  { 0x21001e2c, 0x24000001 },
-  { 0x21001e2d, 0x1400ffff },
-  { 0x21001e2e, 0x24000001 },
-  { 0x21001e2f, 0x1400ffff },
-  { 0x21001e30, 0x24000001 },
-  { 0x21001e31, 0x1400ffff },
-  { 0x21001e32, 0x24000001 },
-  { 0x21001e33, 0x1400ffff },
-  { 0x21001e34, 0x24000001 },
-  { 0x21001e35, 0x1400ffff },
-  { 0x21001e36, 0x24000001 },
-  { 0x21001e37, 0x1400ffff },
-  { 0x21001e38, 0x24000001 },
-  { 0x21001e39, 0x1400ffff },
-  { 0x21001e3a, 0x24000001 },
-  { 0x21001e3b, 0x1400ffff },
-  { 0x21001e3c, 0x24000001 },
-  { 0x21001e3d, 0x1400ffff },
-  { 0x21001e3e, 0x24000001 },
-  { 0x21001e3f, 0x1400ffff },
-  { 0x21001e40, 0x24000001 },
-  { 0x21001e41, 0x1400ffff },
-  { 0x21001e42, 0x24000001 },
-  { 0x21001e43, 0x1400ffff },
-  { 0x21001e44, 0x24000001 },
-  { 0x21001e45, 0x1400ffff },
-  { 0x21001e46, 0x24000001 },
-  { 0x21001e47, 0x1400ffff },
-  { 0x21001e48, 0x24000001 },
-  { 0x21001e49, 0x1400ffff },
-  { 0x21001e4a, 0x24000001 },
-  { 0x21001e4b, 0x1400ffff },
-  { 0x21001e4c, 0x24000001 },
-  { 0x21001e4d, 0x1400ffff },
-  { 0x21001e4e, 0x24000001 },
-  { 0x21001e4f, 0x1400ffff },
-  { 0x21001e50, 0x24000001 },
-  { 0x21001e51, 0x1400ffff },
-  { 0x21001e52, 0x24000001 },
-  { 0x21001e53, 0x1400ffff },
-  { 0x21001e54, 0x24000001 },
-  { 0x21001e55, 0x1400ffff },
-  { 0x21001e56, 0x24000001 },
-  { 0x21001e57, 0x1400ffff },
-  { 0x21001e58, 0x24000001 },
-  { 0x21001e59, 0x1400ffff },
-  { 0x21001e5a, 0x24000001 },
-  { 0x21001e5b, 0x1400ffff },
-  { 0x21001e5c, 0x24000001 },
-  { 0x21001e5d, 0x1400ffff },
-  { 0x21001e5e, 0x24000001 },
-  { 0x21001e5f, 0x1400ffff },
-  { 0x21001e60, 0x24000001 },
-  { 0x21001e61, 0x1400ffff },
-  { 0x21001e62, 0x24000001 },
-  { 0x21001e63, 0x1400ffff },
-  { 0x21001e64, 0x24000001 },
-  { 0x21001e65, 0x1400ffff },
-  { 0x21001e66, 0x24000001 },
-  { 0x21001e67, 0x1400ffff },
-  { 0x21001e68, 0x24000001 },
-  { 0x21001e69, 0x1400ffff },
-  { 0x21001e6a, 0x24000001 },
-  { 0x21001e6b, 0x1400ffff },
-  { 0x21001e6c, 0x24000001 },
-  { 0x21001e6d, 0x1400ffff },
-  { 0x21001e6e, 0x24000001 },
-  { 0x21001e6f, 0x1400ffff },
-  { 0x21001e70, 0x24000001 },
-  { 0x21001e71, 0x1400ffff },
-  { 0x21001e72, 0x24000001 },
-  { 0x21001e73, 0x1400ffff },
-  { 0x21001e74, 0x24000001 },
-  { 0x21001e75, 0x1400ffff },
-  { 0x21001e76, 0x24000001 },
-  { 0x21001e77, 0x1400ffff },
-  { 0x21001e78, 0x24000001 },
-  { 0x21001e79, 0x1400ffff },
-  { 0x21001e7a, 0x24000001 },
-  { 0x21001e7b, 0x1400ffff },
-  { 0x21001e7c, 0x24000001 },
-  { 0x21001e7d, 0x1400ffff },
-  { 0x21001e7e, 0x24000001 },
-  { 0x21001e7f, 0x1400ffff },
-  { 0x21001e80, 0x24000001 },
-  { 0x21001e81, 0x1400ffff },
-  { 0x21001e82, 0x24000001 },
-  { 0x21001e83, 0x1400ffff },
-  { 0x21001e84, 0x24000001 },
-  { 0x21001e85, 0x1400ffff },
-  { 0x21001e86, 0x24000001 },
-  { 0x21001e87, 0x1400ffff },
-  { 0x21001e88, 0x24000001 },
-  { 0x21001e89, 0x1400ffff },
-  { 0x21001e8a, 0x24000001 },
-  { 0x21001e8b, 0x1400ffff },
-  { 0x21001e8c, 0x24000001 },
-  { 0x21001e8d, 0x1400ffff },
-  { 0x21001e8e, 0x24000001 },
-  { 0x21001e8f, 0x1400ffff },
-  { 0x21001e90, 0x24000001 },
-  { 0x21001e91, 0x1400ffff },
-  { 0x21001e92, 0x24000001 },
-  { 0x21001e93, 0x1400ffff },
-  { 0x21001e94, 0x24000001 },
-  { 0x21001e95, 0x1400ffff },
-  { 0x21801e96, 0x14000004 },
-  { 0x21001e9b, 0x1400ffc5 },
-  { 0x21001ea0, 0x24000001 },
-  { 0x21001ea1, 0x1400ffff },
-  { 0x21001ea2, 0x24000001 },
-  { 0x21001ea3, 0x1400ffff },
-  { 0x21001ea4, 0x24000001 },
-  { 0x21001ea5, 0x1400ffff },
-  { 0x21001ea6, 0x24000001 },
-  { 0x21001ea7, 0x1400ffff },
-  { 0x21001ea8, 0x24000001 },
-  { 0x21001ea9, 0x1400ffff },
-  { 0x21001eaa, 0x24000001 },
-  { 0x21001eab, 0x1400ffff },
-  { 0x21001eac, 0x24000001 },
-  { 0x21001ead, 0x1400ffff },
-  { 0x21001eae, 0x24000001 },
-  { 0x21001eaf, 0x1400ffff },
-  { 0x21001eb0, 0x24000001 },
-  { 0x21001eb1, 0x1400ffff },
-  { 0x21001eb2, 0x24000001 },
-  { 0x21001eb3, 0x1400ffff },
-  { 0x21001eb4, 0x24000001 },
-  { 0x21001eb5, 0x1400ffff },
-  { 0x21001eb6, 0x24000001 },
-  { 0x21001eb7, 0x1400ffff },
-  { 0x21001eb8, 0x24000001 },
-  { 0x21001eb9, 0x1400ffff },
-  { 0x21001eba, 0x24000001 },
-  { 0x21001ebb, 0x1400ffff },
-  { 0x21001ebc, 0x24000001 },
-  { 0x21001ebd, 0x1400ffff },
-  { 0x21001ebe, 0x24000001 },
-  { 0x21001ebf, 0x1400ffff },
-  { 0x21001ec0, 0x24000001 },
-  { 0x21001ec1, 0x1400ffff },
-  { 0x21001ec2, 0x24000001 },
-  { 0x21001ec3, 0x1400ffff },
-  { 0x21001ec4, 0x24000001 },
-  { 0x21001ec5, 0x1400ffff },
-  { 0x21001ec6, 0x24000001 },
-  { 0x21001ec7, 0x1400ffff },
-  { 0x21001ec8, 0x24000001 },
-  { 0x21001ec9, 0x1400ffff },
-  { 0x21001eca, 0x24000001 },
-  { 0x21001ecb, 0x1400ffff },
-  { 0x21001ecc, 0x24000001 },
-  { 0x21001ecd, 0x1400ffff },
-  { 0x21001ece, 0x24000001 },
-  { 0x21001ecf, 0x1400ffff },
-  { 0x21001ed0, 0x24000001 },
-  { 0x21001ed1, 0x1400ffff },
-  { 0x21001ed2, 0x24000001 },
-  { 0x21001ed3, 0x1400ffff },
-  { 0x21001ed4, 0x24000001 },
-  { 0x21001ed5, 0x1400ffff },
-  { 0x21001ed6, 0x24000001 },
-  { 0x21001ed7, 0x1400ffff },
-  { 0x21001ed8, 0x24000001 },
-  { 0x21001ed9, 0x1400ffff },
-  { 0x21001eda, 0x24000001 },
-  { 0x21001edb, 0x1400ffff },
-  { 0x21001edc, 0x24000001 },
-  { 0x21001edd, 0x1400ffff },
-  { 0x21001ede, 0x24000001 },
-  { 0x21001edf, 0x1400ffff },
-  { 0x21001ee0, 0x24000001 },
-  { 0x21001ee1, 0x1400ffff },
-  { 0x21001ee2, 0x24000001 },
-  { 0x21001ee3, 0x1400ffff },
-  { 0x21001ee4, 0x24000001 },
-  { 0x21001ee5, 0x1400ffff },
-  { 0x21001ee6, 0x24000001 },
-  { 0x21001ee7, 0x1400ffff },
-  { 0x21001ee8, 0x24000001 },
-  { 0x21001ee9, 0x1400ffff },
-  { 0x21001eea, 0x24000001 },
-  { 0x21001eeb, 0x1400ffff },
-  { 0x21001eec, 0x24000001 },
-  { 0x21001eed, 0x1400ffff },
-  { 0x21001eee, 0x24000001 },
-  { 0x21001eef, 0x1400ffff },
-  { 0x21001ef0, 0x24000001 },
-  { 0x21001ef1, 0x1400ffff },
-  { 0x21001ef2, 0x24000001 },
-  { 0x21001ef3, 0x1400ffff },
-  { 0x21001ef4, 0x24000001 },
-  { 0x21001ef5, 0x1400ffff },
-  { 0x21001ef6, 0x24000001 },
-  { 0x21001ef7, 0x1400ffff },
-  { 0x21001ef8, 0x24000001 },
-  { 0x21001ef9, 0x1400ffff },
-  { 0x13001f00, 0x14000008 },
-  { 0x13001f01, 0x14000008 },
-  { 0x13001f02, 0x14000008 },
-  { 0x13001f03, 0x14000008 },
-  { 0x13001f04, 0x14000008 },
-  { 0x13001f05, 0x14000008 },
-  { 0x13001f06, 0x14000008 },
-  { 0x13001f07, 0x14000008 },
-  { 0x13001f08, 0x2400fff8 },
-  { 0x13001f09, 0x2400fff8 },
-  { 0x13001f0a, 0x2400fff8 },
-  { 0x13001f0b, 0x2400fff8 },
-  { 0x13001f0c, 0x2400fff8 },
-  { 0x13001f0d, 0x2400fff8 },
-  { 0x13001f0e, 0x2400fff8 },
-  { 0x13001f0f, 0x2400fff8 },
-  { 0x13001f10, 0x14000008 },
-  { 0x13001f11, 0x14000008 },
-  { 0x13001f12, 0x14000008 },
-  { 0x13001f13, 0x14000008 },
-  { 0x13001f14, 0x14000008 },
-  { 0x13001f15, 0x14000008 },
-  { 0x13001f18, 0x2400fff8 },
-  { 0x13001f19, 0x2400fff8 },
-  { 0x13001f1a, 0x2400fff8 },
-  { 0x13001f1b, 0x2400fff8 },
-  { 0x13001f1c, 0x2400fff8 },
-  { 0x13001f1d, 0x2400fff8 },
-  { 0x13001f20, 0x14000008 },
-  { 0x13001f21, 0x14000008 },
-  { 0x13001f22, 0x14000008 },
-  { 0x13001f23, 0x14000008 },
-  { 0x13001f24, 0x14000008 },
-  { 0x13001f25, 0x14000008 },
-  { 0x13001f26, 0x14000008 },
-  { 0x13001f27, 0x14000008 },
-  { 0x13001f28, 0x2400fff8 },
-  { 0x13001f29, 0x2400fff8 },
-  { 0x13001f2a, 0x2400fff8 },
-  { 0x13001f2b, 0x2400fff8 },
-  { 0x13001f2c, 0x2400fff8 },
-  { 0x13001f2d, 0x2400fff8 },
-  { 0x13001f2e, 0x2400fff8 },
-  { 0x13001f2f, 0x2400fff8 },
-  { 0x13001f30, 0x14000008 },
-  { 0x13001f31, 0x14000008 },
-  { 0x13001f32, 0x14000008 },
-  { 0x13001f33, 0x14000008 },
-  { 0x13001f34, 0x14000008 },
-  { 0x13001f35, 0x14000008 },
-  { 0x13001f36, 0x14000008 },
-  { 0x13001f37, 0x14000008 },
-  { 0x13001f38, 0x2400fff8 },
-  { 0x13001f39, 0x2400fff8 },
-  { 0x13001f3a, 0x2400fff8 },
-  { 0x13001f3b, 0x2400fff8 },
-  { 0x13001f3c, 0x2400fff8 },
-  { 0x13001f3d, 0x2400fff8 },
-  { 0x13001f3e, 0x2400fff8 },
-  { 0x13001f3f, 0x2400fff8 },
-  { 0x13001f40, 0x14000008 },
-  { 0x13001f41, 0x14000008 },
-  { 0x13001f42, 0x14000008 },
-  { 0x13001f43, 0x14000008 },
-  { 0x13001f44, 0x14000008 },
-  { 0x13001f45, 0x14000008 },
-  { 0x13001f48, 0x2400fff8 },
-  { 0x13001f49, 0x2400fff8 },
-  { 0x13001f4a, 0x2400fff8 },
-  { 0x13001f4b, 0x2400fff8 },
-  { 0x13001f4c, 0x2400fff8 },
-  { 0x13001f4d, 0x2400fff8 },
-  { 0x13001f50, 0x14000000 },
-  { 0x13001f51, 0x14000008 },
-  { 0x13001f52, 0x14000000 },
-  { 0x13001f53, 0x14000008 },
-  { 0x13001f54, 0x14000000 },
-  { 0x13001f55, 0x14000008 },
-  { 0x13001f56, 0x14000000 },
-  { 0x13001f57, 0x14000008 },
-  { 0x13001f59, 0x2400fff8 },
-  { 0x13001f5b, 0x2400fff8 },
-  { 0x13001f5d, 0x2400fff8 },
-  { 0x13001f5f, 0x2400fff8 },
-  { 0x13001f60, 0x14000008 },
-  { 0x13001f61, 0x14000008 },
-  { 0x13001f62, 0x14000008 },
-  { 0x13001f63, 0x14000008 },
-  { 0x13001f64, 0x14000008 },
-  { 0x13001f65, 0x14000008 },
-  { 0x13001f66, 0x14000008 },
-  { 0x13001f67, 0x14000008 },
-  { 0x13001f68, 0x2400fff8 },
-  { 0x13001f69, 0x2400fff8 },
-  { 0x13001f6a, 0x2400fff8 },
-  { 0x13001f6b, 0x2400fff8 },
-  { 0x13001f6c, 0x2400fff8 },
-  { 0x13001f6d, 0x2400fff8 },
-  { 0x13001f6e, 0x2400fff8 },
-  { 0x13001f6f, 0x2400fff8 },
-  { 0x13001f70, 0x1400004a },
-  { 0x13001f71, 0x1400004a },
-  { 0x13001f72, 0x14000056 },
-  { 0x13001f73, 0x14000056 },
-  { 0x13001f74, 0x14000056 },
-  { 0x13001f75, 0x14000056 },
-  { 0x13001f76, 0x14000064 },
-  { 0x13001f77, 0x14000064 },
-  { 0x13001f78, 0x14000080 },
-  { 0x13001f79, 0x14000080 },
-  { 0x13001f7a, 0x14000070 },
-  { 0x13001f7b, 0x14000070 },
-  { 0x13001f7c, 0x1400007e },
-  { 0x13001f7d, 0x1400007e },
-  { 0x13001f80, 0x14000008 },
-  { 0x13001f81, 0x14000008 },
-  { 0x13001f82, 0x14000008 },
-  { 0x13001f83, 0x14000008 },
-  { 0x13001f84, 0x14000008 },
-  { 0x13001f85, 0x14000008 },
-  { 0x13001f86, 0x14000008 },
-  { 0x13001f87, 0x14000008 },
-  { 0x13001f88, 0x2000fff8 },
-  { 0x13001f89, 0x2000fff8 },
-  { 0x13001f8a, 0x2000fff8 },
-  { 0x13001f8b, 0x2000fff8 },
-  { 0x13001f8c, 0x2000fff8 },
-  { 0x13001f8d, 0x2000fff8 },
-  { 0x13001f8e, 0x2000fff8 },
-  { 0x13001f8f, 0x2000fff8 },
-  { 0x13001f90, 0x14000008 },
-  { 0x13001f91, 0x14000008 },
-  { 0x13001f92, 0x14000008 },
-  { 0x13001f93, 0x14000008 },
-  { 0x13001f94, 0x14000008 },
-  { 0x13001f95, 0x14000008 },
-  { 0x13001f96, 0x14000008 },
-  { 0x13001f97, 0x14000008 },
-  { 0x13001f98, 0x2000fff8 },
-  { 0x13001f99, 0x2000fff8 },
-  { 0x13001f9a, 0x2000fff8 },
-  { 0x13001f9b, 0x2000fff8 },
-  { 0x13001f9c, 0x2000fff8 },
-  { 0x13001f9d, 0x2000fff8 },
-  { 0x13001f9e, 0x2000fff8 },
-  { 0x13001f9f, 0x2000fff8 },
-  { 0x13001fa0, 0x14000008 },
-  { 0x13001fa1, 0x14000008 },
-  { 0x13001fa2, 0x14000008 },
-  { 0x13001fa3, 0x14000008 },
-  { 0x13001fa4, 0x14000008 },
-  { 0x13001fa5, 0x14000008 },
-  { 0x13001fa6, 0x14000008 },
-  { 0x13001fa7, 0x14000008 },
-  { 0x13001fa8, 0x2000fff8 },
-  { 0x13001fa9, 0x2000fff8 },
-  { 0x13001faa, 0x2000fff8 },
-  { 0x13001fab, 0x2000fff8 },
-  { 0x13001fac, 0x2000fff8 },
-  { 0x13001fad, 0x2000fff8 },
-  { 0x13001fae, 0x2000fff8 },
-  { 0x13001faf, 0x2000fff8 },
-  { 0x13001fb0, 0x14000008 },
-  { 0x13001fb1, 0x14000008 },
-  { 0x13001fb2, 0x14000000 },
-  { 0x13001fb3, 0x14000009 },
-  { 0x13001fb4, 0x14000000 },
-  { 0x13801fb6, 0x14000001 },
-  { 0x13001fb8, 0x2400fff8 },
-  { 0x13001fb9, 0x2400fff8 },
-  { 0x13001fba, 0x2400ffb6 },
-  { 0x13001fbb, 0x2400ffb6 },
-  { 0x13001fbc, 0x2000fff7 },
-  { 0x13001fbd, 0x60000000 },
-  { 0x13001fbe, 0x1400e3db },
-  { 0x13801fbf, 0x60000002 },
-  { 0x13001fc2, 0x14000000 },
-  { 0x13001fc3, 0x14000009 },
-  { 0x13001fc4, 0x14000000 },
-  { 0x13801fc6, 0x14000001 },
-  { 0x13001fc8, 0x2400ffaa },
-  { 0x13001fc9, 0x2400ffaa },
-  { 0x13001fca, 0x2400ffaa },
-  { 0x13001fcb, 0x2400ffaa },
-  { 0x13001fcc, 0x2000fff7 },
-  { 0x13801fcd, 0x60000002 },
-  { 0x13001fd0, 0x14000008 },
-  { 0x13001fd1, 0x14000008 },
-  { 0x13801fd2, 0x14000001 },
-  { 0x13801fd6, 0x14000001 },
-  { 0x13001fd8, 0x2400fff8 },
-  { 0x13001fd9, 0x2400fff8 },
-  { 0x13001fda, 0x2400ff9c },
-  { 0x13001fdb, 0x2400ff9c },
-  { 0x13801fdd, 0x60000002 },
-  { 0x13001fe0, 0x14000008 },
-  { 0x13001fe1, 0x14000008 },
-  { 0x13801fe2, 0x14000002 },
-  { 0x13001fe5, 0x14000007 },
-  { 0x13801fe6, 0x14000001 },
-  { 0x13001fe8, 0x2400fff8 },
-  { 0x13001fe9, 0x2400fff8 },
-  { 0x13001fea, 0x2400ff90 },
-  { 0x13001feb, 0x2400ff90 },
-  { 0x13001fec, 0x2400fff9 },
-  { 0x13801fed, 0x60000002 },
-  { 0x13001ff2, 0x14000000 },
-  { 0x13001ff3, 0x14000009 },
-  { 0x13001ff4, 0x14000000 },
-  { 0x13801ff6, 0x14000001 },
-  { 0x13001ff8, 0x2400ff80 },
-  { 0x13001ff9, 0x2400ff80 },
-  { 0x13001ffa, 0x2400ff82 },
-  { 0x13001ffb, 0x2400ff82 },
-  { 0x13001ffc, 0x2000fff7 },
-  { 0x13801ffd, 0x60000001 },
-  { 0x09802000, 0x7400000a },
-  { 0x0980200b, 0x04000004 },
-  { 0x09802010, 0x44000005 },
-  { 0x09802016, 0x54000001 },
-  { 0x09002018, 0x50000000 },
-  { 0x09002019, 0x4c000000 },
-  { 0x0900201a, 0x58000000 },
-  { 0x0980201b, 0x50000001 },
-  { 0x0900201d, 0x4c000000 },
-  { 0x0900201e, 0x58000000 },
-  { 0x0900201f, 0x50000000 },
-  { 0x09802020, 0x54000007 },
-  { 0x09002028, 0x6c000000 },
-  { 0x09002029, 0x70000000 },
-  { 0x0980202a, 0x04000004 },
-  { 0x0900202f, 0x74000000 },
-  { 0x09802030, 0x54000008 },
-  { 0x09002039, 0x50000000 },
-  { 0x0900203a, 0x4c000000 },
-  { 0x0980203b, 0x54000003 },
-  { 0x0980203f, 0x40000001 },
-  { 0x09802041, 0x54000002 },
-  { 0x09002044, 0x64000000 },
-  { 0x09002045, 0x58000000 },
-  { 0x09002046, 0x48000000 },
-  { 0x09802047, 0x5400000a },
-  { 0x09002052, 0x64000000 },
-  { 0x09002053, 0x54000000 },
-  { 0x09002054, 0x40000000 },
-  { 0x09802055, 0x54000009 },
-  { 0x0900205f, 0x74000000 },
-  { 0x09802060, 0x04000003 },
-  { 0x0980206a, 0x04000005 },
-  { 0x09002070, 0x3c000000 },
-  { 0x21002071, 0x14000000 },
-  { 0x09802074, 0x3c000005 },
-  { 0x0980207a, 0x64000002 },
-  { 0x0900207d, 0x58000000 },
-  { 0x0900207e, 0x48000000 },
-  { 0x2100207f, 0x14000000 },
-  { 0x09802080, 0x3c000009 },
-  { 0x0980208a, 0x64000002 },
-  { 0x0900208d, 0x58000000 },
-  { 0x0900208e, 0x48000000 },
-  { 0x21802090, 0x18000004 },
-  { 0x098020a0, 0x5c000015 },
-  { 0x1b8020d0, 0x3000000c },
-  { 0x1b8020dd, 0x2c000003 },
-  { 0x1b0020e1, 0x30000000 },
-  { 0x1b8020e2, 0x2c000002 },
-  { 0x1b8020e5, 0x3000000a },
-  { 0x09802100, 0x68000001 },
-  { 0x09002102, 0x24000000 },
-  { 0x09802103, 0x68000003 },
-  { 0x09002107, 0x24000000 },
-  { 0x09802108, 0x68000001 },
-  { 0x0900210a, 0x14000000 },
-  { 0x0980210b, 0x24000002 },
-  { 0x0980210e, 0x14000001 },
-  { 0x09802110, 0x24000002 },
-  { 0x09002113, 0x14000000 },
-  { 0x09002114, 0x68000000 },
-  { 0x09002115, 0x24000000 },
-  { 0x09802116, 0x68000002 },
-  { 0x09802119, 0x24000004 },
-  { 0x0980211e, 0x68000005 },
-  { 0x09002124, 0x24000000 },
-  { 0x09002125, 0x68000000 },
-  { 0x13002126, 0x2400e2a3 },
-  { 0x09002127, 0x68000000 },
-  { 0x09002128, 0x24000000 },
-  { 0x09002129, 0x68000000 },
-  { 0x2100212a, 0x2400df41 },
-  { 0x2100212b, 0x2400dfba },
-  { 0x0980212c, 0x24000001 },
-  { 0x0900212e, 0x68000000 },
-  { 0x0900212f, 0x14000000 },
-  { 0x09802130, 0x24000001 },
-  { 0x21002132, 0x2400001c },
-  { 0x09002133, 0x24000000 },
-  { 0x09002134, 0x14000000 },
-  { 0x09802135, 0x1c000003 },
-  { 0x09002139, 0x14000000 },
-  { 0x0980213a, 0x68000001 },
-  { 0x0980213c, 0x14000001 },
-  { 0x0980213e, 0x24000001 },
-  { 0x09802140, 0x64000004 },
-  { 0x09002145, 0x24000000 },
-  { 0x09802146, 0x14000003 },
-  { 0x0900214a, 0x68000000 },
-  { 0x0900214b, 0x64000000 },
-  { 0x0980214c, 0x68000001 },
-  { 0x2100214e, 0x1400ffe4 },
-  { 0x09802153, 0x3c00000c },
-  { 0x09002160, 0x38000010 },
-  { 0x09002161, 0x38000010 },
-  { 0x09002162, 0x38000010 },
-  { 0x09002163, 0x38000010 },
-  { 0x09002164, 0x38000010 },
-  { 0x09002165, 0x38000010 },
-  { 0x09002166, 0x38000010 },
-  { 0x09002167, 0x38000010 },
-  { 0x09002168, 0x38000010 },
-  { 0x09002169, 0x38000010 },
-  { 0x0900216a, 0x38000010 },
-  { 0x0900216b, 0x38000010 },
-  { 0x0900216c, 0x38000010 },
-  { 0x0900216d, 0x38000010 },
-  { 0x0900216e, 0x38000010 },
-  { 0x0900216f, 0x38000010 },
-  { 0x09002170, 0x3800fff0 },
-  { 0x09002171, 0x3800fff0 },
-  { 0x09002172, 0x3800fff0 },
-  { 0x09002173, 0x3800fff0 },
-  { 0x09002174, 0x3800fff0 },
-  { 0x09002175, 0x3800fff0 },
-  { 0x09002176, 0x3800fff0 },
-  { 0x09002177, 0x3800fff0 },
-  { 0x09002178, 0x3800fff0 },
-  { 0x09002179, 0x3800fff0 },
-  { 0x0900217a, 0x3800fff0 },
-  { 0x0900217b, 0x3800fff0 },
-  { 0x0900217c, 0x3800fff0 },
-  { 0x0900217d, 0x3800fff0 },
-  { 0x0900217e, 0x3800fff0 },
-  { 0x0900217f, 0x3800fff0 },
-  { 0x09802180, 0x38000002 },
-  { 0x09002183, 0x24000001 },
-  { 0x21002184, 0x1400ffff },
-  { 0x09802190, 0x64000004 },
-  { 0x09802195, 0x68000004 },
-  { 0x0980219a, 0x64000001 },
-  { 0x0980219c, 0x68000003 },
-  { 0x090021a0, 0x64000000 },
-  { 0x098021a1, 0x68000001 },
-  { 0x090021a3, 0x64000000 },
-  { 0x098021a4, 0x68000001 },
-  { 0x090021a6, 0x64000000 },
-  { 0x098021a7, 0x68000006 },
-  { 0x090021ae, 0x64000000 },
-  { 0x098021af, 0x6800001e },
-  { 0x098021ce, 0x64000001 },
-  { 0x098021d0, 0x68000001 },
-  { 0x090021d2, 0x64000000 },
-  { 0x090021d3, 0x68000000 },
-  { 0x090021d4, 0x64000000 },
-  { 0x098021d5, 0x6800001e },
-  { 0x098021f4, 0x6400010b },
-  { 0x09802300, 0x68000007 },
-  { 0x09802308, 0x64000003 },
-  { 0x0980230c, 0x68000013 },
-  { 0x09802320, 0x64000001 },
-  { 0x09802322, 0x68000006 },
-  { 0x09002329, 0x58000000 },
-  { 0x0900232a, 0x48000000 },
-  { 0x0980232b, 0x68000050 },
-  { 0x0900237c, 0x64000000 },
-  { 0x0980237d, 0x6800001d },
-  { 0x0980239b, 0x64000018 },
-  { 0x098023b4, 0x68000027 },
-  { 0x098023dc, 0x64000005 },
-  { 0x098023e2, 0x68000005 },
-  { 0x09802400, 0x68000026 },
-  { 0x09802440, 0x6800000a },
-  { 0x09802460, 0x3c00003b },
-  { 0x0980249c, 0x68000019 },
-  { 0x090024b6, 0x6800001a },
-  { 0x090024b7, 0x6800001a },
-  { 0x090024b8, 0x6800001a },
-  { 0x090024b9, 0x6800001a },
-  { 0x090024ba, 0x6800001a },
-  { 0x090024bb, 0x6800001a },
-  { 0x090024bc, 0x6800001a },
-  { 0x090024bd, 0x6800001a },
-  { 0x090024be, 0x6800001a },
-  { 0x090024bf, 0x6800001a },
-  { 0x090024c0, 0x6800001a },
-  { 0x090024c1, 0x6800001a },
-  { 0x090024c2, 0x6800001a },
-  { 0x090024c3, 0x6800001a },
-  { 0x090024c4, 0x6800001a },
-  { 0x090024c5, 0x6800001a },
-  { 0x090024c6, 0x6800001a },
-  { 0x090024c7, 0x6800001a },
-  { 0x090024c8, 0x6800001a },
-  { 0x090024c9, 0x6800001a },
-  { 0x090024ca, 0x6800001a },
-  { 0x090024cb, 0x6800001a },
-  { 0x090024cc, 0x6800001a },
-  { 0x090024cd, 0x6800001a },
-  { 0x090024ce, 0x6800001a },
-  { 0x090024cf, 0x6800001a },
-  { 0x090024d0, 0x6800ffe6 },
-  { 0x090024d1, 0x6800ffe6 },
-  { 0x090024d2, 0x6800ffe6 },
-  { 0x090024d3, 0x6800ffe6 },
-  { 0x090024d4, 0x6800ffe6 },
-  { 0x090024d5, 0x6800ffe6 },
-  { 0x090024d6, 0x6800ffe6 },
-  { 0x090024d7, 0x6800ffe6 },
-  { 0x090024d8, 0x6800ffe6 },
-  { 0x090024d9, 0x6800ffe6 },
-  { 0x090024da, 0x6800ffe6 },
-  { 0x090024db, 0x6800ffe6 },
-  { 0x090024dc, 0x6800ffe6 },
-  { 0x090024dd, 0x6800ffe6 },
-  { 0x090024de, 0x6800ffe6 },
-  { 0x090024df, 0x6800ffe6 },
-  { 0x090024e0, 0x6800ffe6 },
-  { 0x090024e1, 0x6800ffe6 },
-  { 0x090024e2, 0x6800ffe6 },
-  { 0x090024e3, 0x6800ffe6 },
-  { 0x090024e4, 0x6800ffe6 },
-  { 0x090024e5, 0x6800ffe6 },
-  { 0x090024e6, 0x6800ffe6 },
-  { 0x090024e7, 0x6800ffe6 },
-  { 0x090024e8, 0x6800ffe6 },
-  { 0x090024e9, 0x6800ffe6 },
-  { 0x098024ea, 0x3c000015 },
-  { 0x09802500, 0x680000b6 },
-  { 0x090025b7, 0x64000000 },
-  { 0x098025b8, 0x68000008 },
-  { 0x090025c1, 0x64000000 },
-  { 0x098025c2, 0x68000035 },
-  { 0x098025f8, 0x64000007 },
-  { 0x09802600, 0x6800006e },
-  { 0x0900266f, 0x64000000 },
-  { 0x09802670, 0x6800002c },
-  { 0x098026a0, 0x68000012 },
-  { 0x09802701, 0x68000003 },
-  { 0x09802706, 0x68000003 },
-  { 0x0980270c, 0x6800001b },
-  { 0x09802729, 0x68000022 },
-  { 0x0900274d, 0x68000000 },
-  { 0x0980274f, 0x68000003 },
-  { 0x09002756, 0x68000000 },
-  { 0x09802758, 0x68000006 },
-  { 0x09802761, 0x68000006 },
-  { 0x09002768, 0x58000000 },
-  { 0x09002769, 0x48000000 },
-  { 0x0900276a, 0x58000000 },
-  { 0x0900276b, 0x48000000 },
-  { 0x0900276c, 0x58000000 },
-  { 0x0900276d, 0x48000000 },
-  { 0x0900276e, 0x58000000 },
-  { 0x0900276f, 0x48000000 },
-  { 0x09002770, 0x58000000 },
-  { 0x09002771, 0x48000000 },
-  { 0x09002772, 0x58000000 },
-  { 0x09002773, 0x48000000 },
-  { 0x09002774, 0x58000000 },
-  { 0x09002775, 0x48000000 },
-  { 0x09802776, 0x3c00001d },
-  { 0x09002794, 0x68000000 },
-  { 0x09802798, 0x68000017 },
-  { 0x098027b1, 0x6800000d },
-  { 0x098027c0, 0x64000004 },
-  { 0x090027c5, 0x58000000 },
-  { 0x090027c6, 0x48000000 },
-  { 0x098027c7, 0x64000003 },
-  { 0x098027d0, 0x64000015 },
-  { 0x090027e6, 0x58000000 },
-  { 0x090027e7, 0x48000000 },
-  { 0x090027e8, 0x58000000 },
-  { 0x090027e9, 0x48000000 },
-  { 0x090027ea, 0x58000000 },
-  { 0x090027eb, 0x48000000 },
-  { 0x098027f0, 0x6400000f },
-  { 0x04802800, 0x680000ff },
-  { 0x09802900, 0x64000082 },
-  { 0x09002983, 0x58000000 },
-  { 0x09002984, 0x48000000 },
-  { 0x09002985, 0x58000000 },
-  { 0x09002986, 0x48000000 },
-  { 0x09002987, 0x58000000 },
-  { 0x09002988, 0x48000000 },
-  { 0x09002989, 0x58000000 },
-  { 0x0900298a, 0x48000000 },
-  { 0x0900298b, 0x58000000 },
-  { 0x0900298c, 0x48000000 },
-  { 0x0900298d, 0x58000000 },
-  { 0x0900298e, 0x48000000 },
-  { 0x0900298f, 0x58000000 },
-  { 0x09002990, 0x48000000 },
-  { 0x09002991, 0x58000000 },
-  { 0x09002992, 0x48000000 },
-  { 0x09002993, 0x58000000 },
-  { 0x09002994, 0x48000000 },
-  { 0x09002995, 0x58000000 },
-  { 0x09002996, 0x48000000 },
-  { 0x09002997, 0x58000000 },
-  { 0x09002998, 0x48000000 },
-  { 0x09802999, 0x6400003e },
-  { 0x090029d8, 0x58000000 },
-  { 0x090029d9, 0x48000000 },
-  { 0x090029da, 0x58000000 },
-  { 0x090029db, 0x48000000 },
-  { 0x098029dc, 0x6400001f },
-  { 0x090029fc, 0x58000000 },
-  { 0x090029fd, 0x48000000 },
-  { 0x098029fe, 0x64000101 },
-  { 0x09802b00, 0x6800001a },
-  { 0x09802b20, 0x68000003 },
-  { 0x11002c00, 0x24000030 },
-  { 0x11002c01, 0x24000030 },
-  { 0x11002c02, 0x24000030 },
-  { 0x11002c03, 0x24000030 },
-  { 0x11002c04, 0x24000030 },
-  { 0x11002c05, 0x24000030 },
-  { 0x11002c06, 0x24000030 },
-  { 0x11002c07, 0x24000030 },
-  { 0x11002c08, 0x24000030 },
-  { 0x11002c09, 0x24000030 },
-  { 0x11002c0a, 0x24000030 },
-  { 0x11002c0b, 0x24000030 },
-  { 0x11002c0c, 0x24000030 },
-  { 0x11002c0d, 0x24000030 },
-  { 0x11002c0e, 0x24000030 },
-  { 0x11002c0f, 0x24000030 },
-  { 0x11002c10, 0x24000030 },
-  { 0x11002c11, 0x24000030 },
-  { 0x11002c12, 0x24000030 },
-  { 0x11002c13, 0x24000030 },
-  { 0x11002c14, 0x24000030 },
-  { 0x11002c15, 0x24000030 },
-  { 0x11002c16, 0x24000030 },
-  { 0x11002c17, 0x24000030 },
-  { 0x11002c18, 0x24000030 },
-  { 0x11002c19, 0x24000030 },
-  { 0x11002c1a, 0x24000030 },
-  { 0x11002c1b, 0x24000030 },
-  { 0x11002c1c, 0x24000030 },
-  { 0x11002c1d, 0x24000030 },
-  { 0x11002c1e, 0x24000030 },
-  { 0x11002c1f, 0x24000030 },
-  { 0x11002c20, 0x24000030 },
-  { 0x11002c21, 0x24000030 },
-  { 0x11002c22, 0x24000030 },
-  { 0x11002c23, 0x24000030 },
-  { 0x11002c24, 0x24000030 },
-  { 0x11002c25, 0x24000030 },
-  { 0x11002c26, 0x24000030 },
-  { 0x11002c27, 0x24000030 },
-  { 0x11002c28, 0x24000030 },
-  { 0x11002c29, 0x24000030 },
-  { 0x11002c2a, 0x24000030 },
-  { 0x11002c2b, 0x24000030 },
-  { 0x11002c2c, 0x24000030 },
-  { 0x11002c2d, 0x24000030 },
-  { 0x11002c2e, 0x24000030 },
-  { 0x11002c30, 0x1400ffd0 },
-  { 0x11002c31, 0x1400ffd0 },
-  { 0x11002c32, 0x1400ffd0 },
-  { 0x11002c33, 0x1400ffd0 },
-  { 0x11002c34, 0x1400ffd0 },
-  { 0x11002c35, 0x1400ffd0 },
-  { 0x11002c36, 0x1400ffd0 },
-  { 0x11002c37, 0x1400ffd0 },
-  { 0x11002c38, 0x1400ffd0 },
-  { 0x11002c39, 0x1400ffd0 },
-  { 0x11002c3a, 0x1400ffd0 },
-  { 0x11002c3b, 0x1400ffd0 },
-  { 0x11002c3c, 0x1400ffd0 },
-  { 0x11002c3d, 0x1400ffd0 },
-  { 0x11002c3e, 0x1400ffd0 },
-  { 0x11002c3f, 0x1400ffd0 },
-  { 0x11002c40, 0x1400ffd0 },
-  { 0x11002c41, 0x1400ffd0 },
-  { 0x11002c42, 0x1400ffd0 },
-  { 0x11002c43, 0x1400ffd0 },
-  { 0x11002c44, 0x1400ffd0 },
-  { 0x11002c45, 0x1400ffd0 },
-  { 0x11002c46, 0x1400ffd0 },
-  { 0x11002c47, 0x1400ffd0 },
-  { 0x11002c48, 0x1400ffd0 },
-  { 0x11002c49, 0x1400ffd0 },
-  { 0x11002c4a, 0x1400ffd0 },
-  { 0x11002c4b, 0x1400ffd0 },
-  { 0x11002c4c, 0x1400ffd0 },
-  { 0x11002c4d, 0x1400ffd0 },
-  { 0x11002c4e, 0x1400ffd0 },
-  { 0x11002c4f, 0x1400ffd0 },
-  { 0x11002c50, 0x1400ffd0 },
-  { 0x11002c51, 0x1400ffd0 },
-  { 0x11002c52, 0x1400ffd0 },
-  { 0x11002c53, 0x1400ffd0 },
-  { 0x11002c54, 0x1400ffd0 },
-  { 0x11002c55, 0x1400ffd0 },
-  { 0x11002c56, 0x1400ffd0 },
-  { 0x11002c57, 0x1400ffd0 },
-  { 0x11002c58, 0x1400ffd0 },
-  { 0x11002c59, 0x1400ffd0 },
-  { 0x11002c5a, 0x1400ffd0 },
-  { 0x11002c5b, 0x1400ffd0 },
-  { 0x11002c5c, 0x1400ffd0 },
-  { 0x11002c5d, 0x1400ffd0 },
-  { 0x11002c5e, 0x1400ffd0 },
-  { 0x21002c60, 0x24000001 },
-  { 0x21002c61, 0x1400ffff },
-  { 0x21002c62, 0x2400d609 },
-  { 0x21002c63, 0x2400f11a },
-  { 0x21002c64, 0x2400d619 },
-  { 0x21002c65, 0x1400d5d5 },
-  { 0x21002c66, 0x1400d5d8 },
-  { 0x21002c67, 0x24000001 },
-  { 0x21002c68, 0x1400ffff },
-  { 0x21002c69, 0x24000001 },
-  { 0x21002c6a, 0x1400ffff },
-  { 0x21002c6b, 0x24000001 },
-  { 0x21002c6c, 0x1400ffff },
-  { 0x21002c74, 0x14000000 },
-  { 0x21002c75, 0x24000001 },
-  { 0x21002c76, 0x1400ffff },
-  { 0x21002c77, 0x14000000 },
-  { 0x0a002c80, 0x24000001 },
-  { 0x0a002c81, 0x1400ffff },
-  { 0x0a002c82, 0x24000001 },
-  { 0x0a002c83, 0x1400ffff },
-  { 0x0a002c84, 0x24000001 },
-  { 0x0a002c85, 0x1400ffff },
-  { 0x0a002c86, 0x24000001 },
-  { 0x0a002c87, 0x1400ffff },
-  { 0x0a002c88, 0x24000001 },
-  { 0x0a002c89, 0x1400ffff },
-  { 0x0a002c8a, 0x24000001 },
-  { 0x0a002c8b, 0x1400ffff },
-  { 0x0a002c8c, 0x24000001 },
-  { 0x0a002c8d, 0x1400ffff },
-  { 0x0a002c8e, 0x24000001 },
-  { 0x0a002c8f, 0x1400ffff },
-  { 0x0a002c90, 0x24000001 },
-  { 0x0a002c91, 0x1400ffff },
-  { 0x0a002c92, 0x24000001 },
-  { 0x0a002c93, 0x1400ffff },
-  { 0x0a002c94, 0x24000001 },
-  { 0x0a002c95, 0x1400ffff },
-  { 0x0a002c96, 0x24000001 },
-  { 0x0a002c97, 0x1400ffff },
-  { 0x0a002c98, 0x24000001 },
-  { 0x0a002c99, 0x1400ffff },
-  { 0x0a002c9a, 0x24000001 },
-  { 0x0a002c9b, 0x1400ffff },
-  { 0x0a002c9c, 0x24000001 },
-  { 0x0a002c9d, 0x1400ffff },
-  { 0x0a002c9e, 0x24000001 },
-  { 0x0a002c9f, 0x1400ffff },
-  { 0x0a002ca0, 0x24000001 },
-  { 0x0a002ca1, 0x1400ffff },
-  { 0x0a002ca2, 0x24000001 },
-  { 0x0a002ca3, 0x1400ffff },
-  { 0x0a002ca4, 0x24000001 },
-  { 0x0a002ca5, 0x1400ffff },
-  { 0x0a002ca6, 0x24000001 },
-  { 0x0a002ca7, 0x1400ffff },
-  { 0x0a002ca8, 0x24000001 },
-  { 0x0a002ca9, 0x1400ffff },
-  { 0x0a002caa, 0x24000001 },
-  { 0x0a002cab, 0x1400ffff },
-  { 0x0a002cac, 0x24000001 },
-  { 0x0a002cad, 0x1400ffff },
-  { 0x0a002cae, 0x24000001 },
-  { 0x0a002caf, 0x1400ffff },
-  { 0x0a002cb0, 0x24000001 },
-  { 0x0a002cb1, 0x1400ffff },
-  { 0x0a002cb2, 0x24000001 },
-  { 0x0a002cb3, 0x1400ffff },
-  { 0x0a002cb4, 0x24000001 },
-  { 0x0a002cb5, 0x1400ffff },
-  { 0x0a002cb6, 0x24000001 },
-  { 0x0a002cb7, 0x1400ffff },
-  { 0x0a002cb8, 0x24000001 },
-  { 0x0a002cb9, 0x1400ffff },
-  { 0x0a002cba, 0x24000001 },
-  { 0x0a002cbb, 0x1400ffff },
-  { 0x0a002cbc, 0x24000001 },
-  { 0x0a002cbd, 0x1400ffff },
-  { 0x0a002cbe, 0x24000001 },
-  { 0x0a002cbf, 0x1400ffff },
-  { 0x0a002cc0, 0x24000001 },
-  { 0x0a002cc1, 0x1400ffff },
-  { 0x0a002cc2, 0x24000001 },
-  { 0x0a002cc3, 0x1400ffff },
-  { 0x0a002cc4, 0x24000001 },
-  { 0x0a002cc5, 0x1400ffff },
-  { 0x0a002cc6, 0x24000001 },
-  { 0x0a002cc7, 0x1400ffff },
-  { 0x0a002cc8, 0x24000001 },
-  { 0x0a002cc9, 0x1400ffff },
-  { 0x0a002cca, 0x24000001 },
-  { 0x0a002ccb, 0x1400ffff },
-  { 0x0a002ccc, 0x24000001 },
-  { 0x0a002ccd, 0x1400ffff },
-  { 0x0a002cce, 0x24000001 },
-  { 0x0a002ccf, 0x1400ffff },
-  { 0x0a002cd0, 0x24000001 },
-  { 0x0a002cd1, 0x1400ffff },
-  { 0x0a002cd2, 0x24000001 },
-  { 0x0a002cd3, 0x1400ffff },
-  { 0x0a002cd4, 0x24000001 },
-  { 0x0a002cd5, 0x1400ffff },
-  { 0x0a002cd6, 0x24000001 },
-  { 0x0a002cd7, 0x1400ffff },
-  { 0x0a002cd8, 0x24000001 },
-  { 0x0a002cd9, 0x1400ffff },
-  { 0x0a002cda, 0x24000001 },
-  { 0x0a002cdb, 0x1400ffff },
-  { 0x0a002cdc, 0x24000001 },
-  { 0x0a002cdd, 0x1400ffff },
-  { 0x0a002cde, 0x24000001 },
-  { 0x0a002cdf, 0x1400ffff },
-  { 0x0a002ce0, 0x24000001 },
-  { 0x0a002ce1, 0x1400ffff },
-  { 0x0a002ce2, 0x24000001 },
-  { 0x0a002ce3, 0x1400ffff },
-  { 0x0a002ce4, 0x14000000 },
-  { 0x0a802ce5, 0x68000005 },
-  { 0x0a802cf9, 0x54000003 },
-  { 0x0a002cfd, 0x3c000000 },
-  { 0x0a802cfe, 0x54000001 },
-  { 0x10002d00, 0x1400e3a0 },
-  { 0x10002d01, 0x1400e3a0 },
-  { 0x10002d02, 0x1400e3a0 },
-  { 0x10002d03, 0x1400e3a0 },
-  { 0x10002d04, 0x1400e3a0 },
-  { 0x10002d05, 0x1400e3a0 },
-  { 0x10002d06, 0x1400e3a0 },
-  { 0x10002d07, 0x1400e3a0 },
-  { 0x10002d08, 0x1400e3a0 },
-  { 0x10002d09, 0x1400e3a0 },
-  { 0x10002d0a, 0x1400e3a0 },
-  { 0x10002d0b, 0x1400e3a0 },
-  { 0x10002d0c, 0x1400e3a0 },
-  { 0x10002d0d, 0x1400e3a0 },
-  { 0x10002d0e, 0x1400e3a0 },
-  { 0x10002d0f, 0x1400e3a0 },
-  { 0x10002d10, 0x1400e3a0 },
-  { 0x10002d11, 0x1400e3a0 },
-  { 0x10002d12, 0x1400e3a0 },
-  { 0x10002d13, 0x1400e3a0 },
-  { 0x10002d14, 0x1400e3a0 },
-  { 0x10002d15, 0x1400e3a0 },
-  { 0x10002d16, 0x1400e3a0 },
-  { 0x10002d17, 0x1400e3a0 },
-  { 0x10002d18, 0x1400e3a0 },
-  { 0x10002d19, 0x1400e3a0 },
-  { 0x10002d1a, 0x1400e3a0 },
-  { 0x10002d1b, 0x1400e3a0 },
-  { 0x10002d1c, 0x1400e3a0 },
-  { 0x10002d1d, 0x1400e3a0 },
-  { 0x10002d1e, 0x1400e3a0 },
-  { 0x10002d1f, 0x1400e3a0 },
-  { 0x10002d20, 0x1400e3a0 },
-  { 0x10002d21, 0x1400e3a0 },
-  { 0x10002d22, 0x1400e3a0 },
-  { 0x10002d23, 0x1400e3a0 },
-  { 0x10002d24, 0x1400e3a0 },
-  { 0x10002d25, 0x1400e3a0 },
-  { 0x3a802d30, 0x1c000035 },
-  { 0x3a002d6f, 0x18000000 },
-  { 0x0f802d80, 0x1c000016 },
-  { 0x0f802da0, 0x1c000006 },
-  { 0x0f802da8, 0x1c000006 },
-  { 0x0f802db0, 0x1c000006 },
-  { 0x0f802db8, 0x1c000006 },
-  { 0x0f802dc0, 0x1c000006 },
-  { 0x0f802dc8, 0x1c000006 },
-  { 0x0f802dd0, 0x1c000006 },
-  { 0x0f802dd8, 0x1c000006 },
-  { 0x09802e00, 0x54000001 },
-  { 0x09002e02, 0x50000000 },
-  { 0x09002e03, 0x4c000000 },
-  { 0x09002e04, 0x50000000 },
-  { 0x09002e05, 0x4c000000 },
-  { 0x09802e06, 0x54000002 },
-  { 0x09002e09, 0x50000000 },
-  { 0x09002e0a, 0x4c000000 },
-  { 0x09002e0b, 0x54000000 },
-  { 0x09002e0c, 0x50000000 },
-  { 0x09002e0d, 0x4c000000 },
-  { 0x09802e0e, 0x54000008 },
-  { 0x09002e17, 0x44000000 },
-  { 0x09002e1c, 0x50000000 },
-  { 0x09002e1d, 0x4c000000 },
-  { 0x16802e80, 0x68000019 },
-  { 0x16802e9b, 0x68000058 },
-  { 0x16802f00, 0x680000d5 },
-  { 0x09802ff0, 0x6800000b },
-  { 0x09003000, 0x74000000 },
-  { 0x09803001, 0x54000002 },
-  { 0x09003004, 0x68000000 },
-  { 0x16003005, 0x18000000 },
-  { 0x09003006, 0x1c000000 },
-  { 0x16003007, 0x38000000 },
-  { 0x09003008, 0x58000000 },
-  { 0x09003009, 0x48000000 },
-  { 0x0900300a, 0x58000000 },
-  { 0x0900300b, 0x48000000 },
-  { 0x0900300c, 0x58000000 },
-  { 0x0900300d, 0x48000000 },
-  { 0x0900300e, 0x58000000 },
-  { 0x0900300f, 0x48000000 },
-  { 0x09003010, 0x58000000 },
-  { 0x09003011, 0x48000000 },
-  { 0x09803012, 0x68000001 },
-  { 0x09003014, 0x58000000 },
-  { 0x09003015, 0x48000000 },
-  { 0x09003016, 0x58000000 },
-  { 0x09003017, 0x48000000 },
-  { 0x09003018, 0x58000000 },
-  { 0x09003019, 0x48000000 },
-  { 0x0900301a, 0x58000000 },
-  { 0x0900301b, 0x48000000 },
-  { 0x0900301c, 0x44000000 },
-  { 0x0900301d, 0x58000000 },
-  { 0x0980301e, 0x48000001 },
-  { 0x09003020, 0x68000000 },
-  { 0x16803021, 0x38000008 },
-  { 0x1b80302a, 0x30000005 },
-  { 0x09003030, 0x44000000 },
-  { 0x09803031, 0x18000004 },
-  { 0x09803036, 0x68000001 },
-  { 0x16803038, 0x38000002 },
-  { 0x1600303b, 0x18000000 },
-  { 0x0900303c, 0x1c000000 },
-  { 0x0900303d, 0x54000000 },
-  { 0x0980303e, 0x68000001 },
-  { 0x1a803041, 0x1c000055 },
-  { 0x1b803099, 0x30000001 },
-  { 0x0980309b, 0x60000001 },
-  { 0x1a80309d, 0x18000001 },
-  { 0x1a00309f, 0x1c000000 },
-  { 0x090030a0, 0x44000000 },
-  { 0x1d8030a1, 0x1c000059 },
-  { 0x090030fb, 0x54000000 },
-  { 0x098030fc, 0x18000002 },
-  { 0x1d0030ff, 0x1c000000 },
-  { 0x03803105, 0x1c000027 },
-  { 0x17803131, 0x1c00005d },
-  { 0x09803190, 0x68000001 },
-  { 0x09803192, 0x3c000003 },
-  { 0x09803196, 0x68000009 },
-  { 0x038031a0, 0x1c000017 },
-  { 0x098031c0, 0x6800000f },
-  { 0x1d8031f0, 0x1c00000f },
-  { 0x17803200, 0x6800001e },
-  { 0x09803220, 0x3c000009 },
-  { 0x0980322a, 0x68000019 },
-  { 0x09003250, 0x68000000 },
-  { 0x09803251, 0x3c00000e },
-  { 0x17803260, 0x6800001f },
-  { 0x09803280, 0x3c000009 },
-  { 0x0980328a, 0x68000026 },
-  { 0x098032b1, 0x3c00000e },
-  { 0x098032c0, 0x6800003e },
-  { 0x09803300, 0x680000ff },
-  { 0x16803400, 0x1c0019b5 },
-  { 0x09804dc0, 0x6800003f },
-  { 0x16804e00, 0x1c0051bb },
-  { 0x3c80a000, 0x1c000014 },
-  { 0x3c00a015, 0x18000000 },
-  { 0x3c80a016, 0x1c000476 },
-  { 0x3c80a490, 0x68000036 },
-  { 0x0980a700, 0x60000016 },
-  { 0x0980a717, 0x18000003 },
-  { 0x0980a720, 0x60000001 },
-  { 0x3080a800, 0x1c000001 },
-  { 0x3000a802, 0x28000000 },
-  { 0x3080a803, 0x1c000002 },
-  { 0x3000a806, 0x30000000 },
-  { 0x3080a807, 0x1c000003 },
-  { 0x3000a80b, 0x30000000 },
-  { 0x3080a80c, 0x1c000016 },
-  { 0x3080a823, 0x28000001 },
-  { 0x3080a825, 0x30000001 },
-  { 0x3000a827, 0x28000000 },
-  { 0x3080a828, 0x68000003 },
-  { 0x4080a840, 0x1c000033 },
-  { 0x4080a874, 0x54000003 },
-  { 0x1780ac00, 0x1c002ba3 },
-  { 0x0980d800, 0x1000037f },
-  { 0x0980db80, 0x1000007f },
-  { 0x0980dc00, 0x100003ff },
-  { 0x0980e000, 0x0c0018ff },
-  { 0x1680f900, 0x1c00012d },
-  { 0x1680fa30, 0x1c00003a },
-  { 0x1680fa70, 0x1c000069 },
-  { 0x2180fb00, 0x14000006 },
-  { 0x0180fb13, 0x14000004 },
-  { 0x1900fb1d, 0x1c000000 },
-  { 0x1900fb1e, 0x30000000 },
-  { 0x1980fb1f, 0x1c000009 },
-  { 0x1900fb29, 0x64000000 },
-  { 0x1980fb2a, 0x1c00000c },
-  { 0x1980fb38, 0x1c000004 },
-  { 0x1900fb3e, 0x1c000000 },
-  { 0x1980fb40, 0x1c000001 },
-  { 0x1980fb43, 0x1c000001 },
-  { 0x1980fb46, 0x1c00006b },
-  { 0x0080fbd3, 0x1c00016a },
-  { 0x0900fd3e, 0x58000000 },
-  { 0x0900fd3f, 0x48000000 },
-  { 0x0080fd50, 0x1c00003f },
-  { 0x0080fd92, 0x1c000035 },
-  { 0x0080fdf0, 0x1c00000b },
-  { 0x0000fdfc, 0x5c000000 },
-  { 0x0900fdfd, 0x68000000 },
-  { 0x1b80fe00, 0x3000000f },
-  { 0x0980fe10, 0x54000006 },
-  { 0x0900fe17, 0x58000000 },
-  { 0x0900fe18, 0x48000000 },
-  { 0x0900fe19, 0x54000000 },
-  { 0x1b80fe20, 0x30000003 },
-  { 0x0900fe30, 0x54000000 },
-  { 0x0980fe31, 0x44000001 },
-  { 0x0980fe33, 0x40000001 },
-  { 0x0900fe35, 0x58000000 },
-  { 0x0900fe36, 0x48000000 },
-  { 0x0900fe37, 0x58000000 },
-  { 0x0900fe38, 0x48000000 },
-  { 0x0900fe39, 0x58000000 },
-  { 0x0900fe3a, 0x48000000 },
-  { 0x0900fe3b, 0x58000000 },
-  { 0x0900fe3c, 0x48000000 },
-  { 0x0900fe3d, 0x58000000 },
-  { 0x0900fe3e, 0x48000000 },
-  { 0x0900fe3f, 0x58000000 },
-  { 0x0900fe40, 0x48000000 },
-  { 0x0900fe41, 0x58000000 },
-  { 0x0900fe42, 0x48000000 },
-  { 0x0900fe43, 0x58000000 },
-  { 0x0900fe44, 0x48000000 },
-  { 0x0980fe45, 0x54000001 },
-  { 0x0900fe47, 0x58000000 },
-  { 0x0900fe48, 0x48000000 },
-  { 0x0980fe49, 0x54000003 },
-  { 0x0980fe4d, 0x40000002 },
-  { 0x0980fe50, 0x54000002 },
-  { 0x0980fe54, 0x54000003 },
-  { 0x0900fe58, 0x44000000 },
-  { 0x0900fe59, 0x58000000 },
-  { 0x0900fe5a, 0x48000000 },
-  { 0x0900fe5b, 0x58000000 },
-  { 0x0900fe5c, 0x48000000 },
-  { 0x0900fe5d, 0x58000000 },
-  { 0x0900fe5e, 0x48000000 },
-  { 0x0980fe5f, 0x54000002 },
-  { 0x0900fe62, 0x64000000 },
-  { 0x0900fe63, 0x44000000 },
-  { 0x0980fe64, 0x64000002 },
-  { 0x0900fe68, 0x54000000 },
-  { 0x0900fe69, 0x5c000000 },
-  { 0x0980fe6a, 0x54000001 },
-  { 0x0080fe70, 0x1c000004 },
-  { 0x0080fe76, 0x1c000086 },
-  { 0x0900feff, 0x04000000 },
-  { 0x0980ff01, 0x54000002 },
-  { 0x0900ff04, 0x5c000000 },
-  { 0x0980ff05, 0x54000002 },
-  { 0x0900ff08, 0x58000000 },
-  { 0x0900ff09, 0x48000000 },
-  { 0x0900ff0a, 0x54000000 },
-  { 0x0900ff0b, 0x64000000 },
-  { 0x0900ff0c, 0x54000000 },
-  { 0x0900ff0d, 0x44000000 },
-  { 0x0980ff0e, 0x54000001 },
-  { 0x0980ff10, 0x34000009 },
-  { 0x0980ff1a, 0x54000001 },
-  { 0x0980ff1c, 0x64000002 },
-  { 0x0980ff1f, 0x54000001 },
-  { 0x2100ff21, 0x24000020 },
-  { 0x2100ff22, 0x24000020 },
-  { 0x2100ff23, 0x24000020 },
-  { 0x2100ff24, 0x24000020 },
-  { 0x2100ff25, 0x24000020 },
-  { 0x2100ff26, 0x24000020 },
-  { 0x2100ff27, 0x24000020 },
-  { 0x2100ff28, 0x24000020 },
-  { 0x2100ff29, 0x24000020 },
-  { 0x2100ff2a, 0x24000020 },
-  { 0x2100ff2b, 0x24000020 },
-  { 0x2100ff2c, 0x24000020 },
-  { 0x2100ff2d, 0x24000020 },
-  { 0x2100ff2e, 0x24000020 },
-  { 0x2100ff2f, 0x24000020 },
-  { 0x2100ff30, 0x24000020 },
-  { 0x2100ff31, 0x24000020 },
-  { 0x2100ff32, 0x24000020 },
-  { 0x2100ff33, 0x24000020 },
-  { 0x2100ff34, 0x24000020 },
-  { 0x2100ff35, 0x24000020 },
-  { 0x2100ff36, 0x24000020 },
-  { 0x2100ff37, 0x24000020 },
-  { 0x2100ff38, 0x24000020 },
-  { 0x2100ff39, 0x24000020 },
-  { 0x2100ff3a, 0x24000020 },
-  { 0x0900ff3b, 0x58000000 },
-  { 0x0900ff3c, 0x54000000 },
-  { 0x0900ff3d, 0x48000000 },
-  { 0x0900ff3e, 0x60000000 },
-  { 0x0900ff3f, 0x40000000 },
-  { 0x0900ff40, 0x60000000 },
-  { 0x2100ff41, 0x1400ffe0 },
-  { 0x2100ff42, 0x1400ffe0 },
-  { 0x2100ff43, 0x1400ffe0 },
-  { 0x2100ff44, 0x1400ffe0 },
-  { 0x2100ff45, 0x1400ffe0 },
-  { 0x2100ff46, 0x1400ffe0 },
-  { 0x2100ff47, 0x1400ffe0 },
-  { 0x2100ff48, 0x1400ffe0 },
-  { 0x2100ff49, 0x1400ffe0 },
-  { 0x2100ff4a, 0x1400ffe0 },
-  { 0x2100ff4b, 0x1400ffe0 },
-  { 0x2100ff4c, 0x1400ffe0 },
-  { 0x2100ff4d, 0x1400ffe0 },
-  { 0x2100ff4e, 0x1400ffe0 },
-  { 0x2100ff4f, 0x1400ffe0 },
-  { 0x2100ff50, 0x1400ffe0 },
-  { 0x2100ff51, 0x1400ffe0 },
-  { 0x2100ff52, 0x1400ffe0 },
-  { 0x2100ff53, 0x1400ffe0 },
-  { 0x2100ff54, 0x1400ffe0 },
-  { 0x2100ff55, 0x1400ffe0 },
-  { 0x2100ff56, 0x1400ffe0 },
-  { 0x2100ff57, 0x1400ffe0 },
-  { 0x2100ff58, 0x1400ffe0 },
-  { 0x2100ff59, 0x1400ffe0 },
-  { 0x2100ff5a, 0x1400ffe0 },
-  { 0x0900ff5b, 0x58000000 },
-  { 0x0900ff5c, 0x64000000 },
-  { 0x0900ff5d, 0x48000000 },
-  { 0x0900ff5e, 0x64000000 },
-  { 0x0900ff5f, 0x58000000 },
-  { 0x0900ff60, 0x48000000 },
-  { 0x0900ff61, 0x54000000 },
-  { 0x0900ff62, 0x58000000 },
-  { 0x0900ff63, 0x48000000 },
-  { 0x0980ff64, 0x54000001 },
-  { 0x1d80ff66, 0x1c000009 },
-  { 0x0900ff70, 0x18000000 },
-  { 0x1d80ff71, 0x1c00002c },
-  { 0x0980ff9e, 0x18000001 },
-  { 0x1780ffa0, 0x1c00001e },
-  { 0x1780ffc2, 0x1c000005 },
-  { 0x1780ffca, 0x1c000005 },
-  { 0x1780ffd2, 0x1c000005 },
-  { 0x1780ffda, 0x1c000002 },
-  { 0x0980ffe0, 0x5c000001 },
-  { 0x0900ffe2, 0x64000000 },
-  { 0x0900ffe3, 0x60000000 },
-  { 0x0900ffe4, 0x68000000 },
-  { 0x0980ffe5, 0x5c000001 },
-  { 0x0900ffe8, 0x68000000 },
-  { 0x0980ffe9, 0x64000003 },
-  { 0x0980ffed, 0x68000001 },
-  { 0x0980fff9, 0x04000002 },
-  { 0x0980fffc, 0x68000001 },
-  { 0x23810000, 0x1c00000b },
-  { 0x2381000d, 0x1c000019 },
-  { 0x23810028, 0x1c000012 },
-  { 0x2381003c, 0x1c000001 },
-  { 0x2381003f, 0x1c00000e },
-  { 0x23810050, 0x1c00000d },
-  { 0x23810080, 0x1c00007a },
-  { 0x09810100, 0x54000001 },
-  { 0x09010102, 0x68000000 },
-  { 0x09810107, 0x3c00002c },
-  { 0x09810137, 0x68000008 },
-  { 0x13810140, 0x38000034 },
-  { 0x13810175, 0x3c000003 },
-  { 0x13810179, 0x68000010 },
-  { 0x1301018a, 0x3c000000 },
-  { 0x29810300, 0x1c00001e },
-  { 0x29810320, 0x3c000003 },
-  { 0x12810330, 0x1c000010 },
-  { 0x12010341, 0x38000000 },
-  { 0x12810342, 0x1c000007 },
-  { 0x1201034a, 0x38000000 },
-  { 0x3b810380, 0x1c00001d },
-  { 0x3b01039f, 0x54000000 },
-  { 0x2a8103a0, 0x1c000023 },
-  { 0x2a8103c8, 0x1c000007 },
-  { 0x2a0103d0, 0x54000000 },
-  { 0x2a8103d1, 0x38000004 },
-  { 0x0d010400, 0x24000028 },
-  { 0x0d010401, 0x24000028 },
-  { 0x0d010402, 0x24000028 },
-  { 0x0d010403, 0x24000028 },
-  { 0x0d010404, 0x24000028 },
-  { 0x0d010405, 0x24000028 },
-  { 0x0d010406, 0x24000028 },
-  { 0x0d010407, 0x24000028 },
-  { 0x0d010408, 0x24000028 },
-  { 0x0d010409, 0x24000028 },
-  { 0x0d01040a, 0x24000028 },
-  { 0x0d01040b, 0x24000028 },
-  { 0x0d01040c, 0x24000028 },
-  { 0x0d01040d, 0x24000028 },
-  { 0x0d01040e, 0x24000028 },
-  { 0x0d01040f, 0x24000028 },
-  { 0x0d010410, 0x24000028 },
-  { 0x0d010411, 0x24000028 },
-  { 0x0d010412, 0x24000028 },
-  { 0x0d010413, 0x24000028 },
-  { 0x0d010414, 0x24000028 },
-  { 0x0d010415, 0x24000028 },
-  { 0x0d010416, 0x24000028 },
-  { 0x0d010417, 0x24000028 },
-  { 0x0d010418, 0x24000028 },
-  { 0x0d010419, 0x24000028 },
-  { 0x0d01041a, 0x24000028 },
-  { 0x0d01041b, 0x24000028 },
-  { 0x0d01041c, 0x24000028 },
-  { 0x0d01041d, 0x24000028 },
-  { 0x0d01041e, 0x24000028 },
-  { 0x0d01041f, 0x24000028 },
-  { 0x0d010420, 0x24000028 },
-  { 0x0d010421, 0x24000028 },
-  { 0x0d010422, 0x24000028 },
-  { 0x0d010423, 0x24000028 },
-  { 0x0d010424, 0x24000028 },
-  { 0x0d010425, 0x24000028 },
-  { 0x0d010426, 0x24000028 },
-  { 0x0d010427, 0x24000028 },
-  { 0x0d010428, 0x1400ffd8 },
-  { 0x0d010429, 0x1400ffd8 },
-  { 0x0d01042a, 0x1400ffd8 },
-  { 0x0d01042b, 0x1400ffd8 },
-  { 0x0d01042c, 0x1400ffd8 },
-  { 0x0d01042d, 0x1400ffd8 },
-  { 0x0d01042e, 0x1400ffd8 },
-  { 0x0d01042f, 0x1400ffd8 },
-  { 0x0d010430, 0x1400ffd8 },
-  { 0x0d010431, 0x1400ffd8 },
-  { 0x0d010432, 0x1400ffd8 },
-  { 0x0d010433, 0x1400ffd8 },
-  { 0x0d010434, 0x1400ffd8 },
-  { 0x0d010435, 0x1400ffd8 },
-  { 0x0d010436, 0x1400ffd8 },
-  { 0x0d010437, 0x1400ffd8 },
-  { 0x0d010438, 0x1400ffd8 },
-  { 0x0d010439, 0x1400ffd8 },
-  { 0x0d01043a, 0x1400ffd8 },
-  { 0x0d01043b, 0x1400ffd8 },
-  { 0x0d01043c, 0x1400ffd8 },
-  { 0x0d01043d, 0x1400ffd8 },
-  { 0x0d01043e, 0x1400ffd8 },
-  { 0x0d01043f, 0x1400ffd8 },
-  { 0x0d010440, 0x1400ffd8 },
-  { 0x0d010441, 0x1400ffd8 },
-  { 0x0d010442, 0x1400ffd8 },
-  { 0x0d010443, 0x1400ffd8 },
-  { 0x0d010444, 0x1400ffd8 },
-  { 0x0d010445, 0x1400ffd8 },
-  { 0x0d010446, 0x1400ffd8 },
-  { 0x0d010447, 0x1400ffd8 },
-  { 0x0d010448, 0x1400ffd8 },
-  { 0x0d010449, 0x1400ffd8 },
-  { 0x0d01044a, 0x1400ffd8 },
-  { 0x0d01044b, 0x1400ffd8 },
-  { 0x0d01044c, 0x1400ffd8 },
-  { 0x0d01044d, 0x1400ffd8 },
-  { 0x0d01044e, 0x1400ffd8 },
-  { 0x0d01044f, 0x1400ffd8 },
-  { 0x2e810450, 0x1c00004d },
-  { 0x2c8104a0, 0x34000009 },
-  { 0x0b810800, 0x1c000005 },
-  { 0x0b010808, 0x1c000000 },
-  { 0x0b81080a, 0x1c00002b },
-  { 0x0b810837, 0x1c000001 },
-  { 0x0b01083c, 0x1c000000 },
-  { 0x0b01083f, 0x1c000000 },
-  { 0x41810900, 0x1c000015 },
-  { 0x41810916, 0x3c000003 },
-  { 0x4101091f, 0x54000000 },
-  { 0x1e010a00, 0x1c000000 },
-  { 0x1e810a01, 0x30000002 },
-  { 0x1e810a05, 0x30000001 },
-  { 0x1e810a0c, 0x30000003 },
-  { 0x1e810a10, 0x1c000003 },
-  { 0x1e810a15, 0x1c000002 },
-  { 0x1e810a19, 0x1c00001a },
-  { 0x1e810a38, 0x30000002 },
-  { 0x1e010a3f, 0x30000000 },
-  { 0x1e810a40, 0x3c000007 },
-  { 0x1e810a50, 0x54000008 },
-  { 0x3e812000, 0x1c00036e },
-  { 0x3e812400, 0x38000062 },
-  { 0x3e812470, 0x54000003 },
-  { 0x0981d000, 0x680000f5 },
-  { 0x0981d100, 0x68000026 },
-  { 0x0981d12a, 0x6800003a },
-  { 0x0981d165, 0x28000001 },
-  { 0x1b81d167, 0x30000002 },
-  { 0x0981d16a, 0x68000002 },
-  { 0x0981d16d, 0x28000005 },
-  { 0x0981d173, 0x04000007 },
-  { 0x1b81d17b, 0x30000007 },
-  { 0x0981d183, 0x68000001 },
-  { 0x1b81d185, 0x30000006 },
-  { 0x0981d18c, 0x6800001d },
-  { 0x1b81d1aa, 0x30000003 },
-  { 0x0981d1ae, 0x6800002f },
-  { 0x1381d200, 0x68000041 },
-  { 0x1381d242, 0x30000002 },
-  { 0x1301d245, 0x68000000 },
-  { 0x0981d300, 0x68000056 },
-  { 0x0981d360, 0x3c000011 },
-  { 0x0981d400, 0x24000019 },
-  { 0x0981d41a, 0x14000019 },
-  { 0x0981d434, 0x24000019 },
-  { 0x0981d44e, 0x14000006 },
-  { 0x0981d456, 0x14000011 },
-  { 0x0981d468, 0x24000019 },
-  { 0x0981d482, 0x14000019 },
-  { 0x0901d49c, 0x24000000 },
-  { 0x0981d49e, 0x24000001 },
-  { 0x0901d4a2, 0x24000000 },
-  { 0x0981d4a5, 0x24000001 },
-  { 0x0981d4a9, 0x24000003 },
-  { 0x0981d4ae, 0x24000007 },
-  { 0x0981d4b6, 0x14000003 },
-  { 0x0901d4bb, 0x14000000 },
-  { 0x0981d4bd, 0x14000006 },
-  { 0x0981d4c5, 0x1400000a },
-  { 0x0981d4d0, 0x24000019 },
-  { 0x0981d4ea, 0x14000019 },
-  { 0x0981d504, 0x24000001 },
-  { 0x0981d507, 0x24000003 },
-  { 0x0981d50d, 0x24000007 },
-  { 0x0981d516, 0x24000006 },
-  { 0x0981d51e, 0x14000019 },
-  { 0x0981d538, 0x24000001 },
-  { 0x0981d53b, 0x24000003 },
-  { 0x0981d540, 0x24000004 },
-  { 0x0901d546, 0x24000000 },
-  { 0x0981d54a, 0x24000006 },
-  { 0x0981d552, 0x14000019 },
-  { 0x0981d56c, 0x24000019 },
-  { 0x0981d586, 0x14000019 },
-  { 0x0981d5a0, 0x24000019 },
-  { 0x0981d5ba, 0x14000019 },
-  { 0x0981d5d4, 0x24000019 },
-  { 0x0981d5ee, 0x14000019 },
-  { 0x0981d608, 0x24000019 },
-  { 0x0981d622, 0x14000019 },
-  { 0x0981d63c, 0x24000019 },
-  { 0x0981d656, 0x14000019 },
-  { 0x0981d670, 0x24000019 },
-  { 0x0981d68a, 0x1400001b },
-  { 0x0981d6a8, 0x24000018 },
-  { 0x0901d6c1, 0x64000000 },
-  { 0x0981d6c2, 0x14000018 },
-  { 0x0901d6db, 0x64000000 },
-  { 0x0981d6dc, 0x14000005 },
-  { 0x0981d6e2, 0x24000018 },
-  { 0x0901d6fb, 0x64000000 },
-  { 0x0981d6fc, 0x14000018 },
-  { 0x0901d715, 0x64000000 },
-  { 0x0981d716, 0x14000005 },
-  { 0x0981d71c, 0x24000018 },
-  { 0x0901d735, 0x64000000 },
-  { 0x0981d736, 0x14000018 },
-  { 0x0901d74f, 0x64000000 },
-  { 0x0981d750, 0x14000005 },
-  { 0x0981d756, 0x24000018 },
-  { 0x0901d76f, 0x64000000 },
-  { 0x0981d770, 0x14000018 },
-  { 0x0901d789, 0x64000000 },
-  { 0x0981d78a, 0x14000005 },
-  { 0x0981d790, 0x24000018 },
-  { 0x0901d7a9, 0x64000000 },
-  { 0x0981d7aa, 0x14000018 },
-  { 0x0901d7c3, 0x64000000 },
-  { 0x0981d7c4, 0x14000005 },
-  { 0x0901d7ca, 0x24000000 },
-  { 0x0901d7cb, 0x14000000 },
-  { 0x0981d7ce, 0x34000031 },
-  { 0x16820000, 0x1c00a6d6 },
-  { 0x1682f800, 0x1c00021d },
-  { 0x090e0001, 0x04000000 },
-  { 0x098e0020, 0x0400005f },
-  { 0x1b8e0100, 0x300000ef },
-  { 0x098f0000, 0x0c00fffd },
-  { 0x09900000, 0x0c00fffd },
-};