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:
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/</</g; # Deal with < and >
-$s =~ s/>/>/g;
-$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 )\(c\)/©/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
-
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-@WITH_PCRE_CPP_TRUE@am__append_4 = libpcrecpp.la
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- $(dist_doc_DATA) $(dist_html_DATA) $(dist_man_MANS) \
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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 @@
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-# with or without modifications, as long as this notice is preserved.
-
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-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 "$can_build_shared" = "no" && enable_shared=no
-
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- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
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- ;;
-aix4* | aix5*)
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- ;;
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-_LT_AC_TAGVAR(GCC, $1)="$G77"
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-
-AC_LIBTOOL_PROG_COMPILER_PIC($1)
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-
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-
-
-# AC_LIBTOOL_LANG_GCJ_CONFIG
-# --------------------------
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-AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
-[AC_LANG_SAVE
-
-# Source file extension for Java test sources.
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-
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-_LT_AC_TAGVAR(objext, $1)=$objext
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-# Code to be used in simple compile tests
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-
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-lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_AC_SYS_COMPILER
-
-# save warnings/boilerplate of simple test code
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-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
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-CC=${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.
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-
-_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)
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-AC_LIBTOOL_PROG_LD_SHLIBS($1)
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
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-
-AC_LIBTOOL_CONFIG($1)
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-AC_LANG_RESTORE
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-# AC_LIBTOOL_LANG_RC_CONFIG
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-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
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-
-# save warnings/boilerplate of simple test code
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-_LT_LINKER_BOILERPLATE
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-CC=${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
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-# 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
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-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.
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- # Now quote all the things that may contain metacharacters while being
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- _LT_AC_TAGVAR(CC, $1) \
- _LT_AC_TAGVAR(LD, $1) \
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- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
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- _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
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- _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) \
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- _LT_AC_TAGVAR(archive_cmds, $1) \
- _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
- _LT_AC_TAGVAR(postinstall_cmds, $1) \
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- _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, $1) | \
- extract_expsyms_cmds | reload_cmds | finish_cmds | \
- postinstall_cmds | postuninstall_cmds | \
- old_postinstall_cmds | old_postuninstall_cmds | \
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- # Double-quote double-evaled strings.
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- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
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- esac
- done
-
- case $lt_echo in
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- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
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- esac
-
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- [cfgfile="${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
-
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-# 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.
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-
-# Sed that helps us avoid accidentally triggering echo(1) options like -n.
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-
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-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
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-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
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-
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-
-# Whether or not to build static libraries.
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-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
-
-# Whether or not to disallow shared libs when runtime libs are static
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-
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-
-# The host system.
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-host=$host
-host_os=$host_os
-
-# The build system.
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-build=$build
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-
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-
-# Shared library suffix (normally ".so").
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-# Executable file suffix (normally "").
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-# Additional compiler flags for building library objects.
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-
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-# Compiler flag to prevent dynamic linking.
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-# Compiler flag to allow reflexive dlopens.
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-# Library versioning type.
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-# List of archive names. First name is the real one, the rest are links.
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-
-# The coded name of the library, if different from the real name.
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-# Commands used to build and install an old-style archive.
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-old_postuninstall_cmds=$lt_old_postuninstall_cmds
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-
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-# Method to check whether dependent libraries are shared objects.
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-
-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
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- ;;
-
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- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
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-
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- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
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- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- ;;
- *)
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- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
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- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
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-
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- _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'
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- _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
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-
- solaris*)
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- _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~
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- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
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- *)
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- # 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'
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- ;;
- esac
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
- ;;
-
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- else
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
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-
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- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
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-
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- sysv5* | sco3.2v5* | sco5v6*)
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- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
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-
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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:
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- -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 ($timestamp)
-
-Originally written by Per Bothner.
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions. There is NO
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-
-help="
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-
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- echo "$timestamp" ; exit ;;
- --version | -v )
- echo "$version" ; exit ;;
- --help | --h* | -h )
- echo "$usage"; exit ;;
- -- ) # Stop option processing
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- - ) # Use stdin as input.
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- -* )
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- exit 1
-fi
-
-trap 'exit 1' 1 2 15
-
-# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
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-# 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
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-# Portable tmp directory creation inspired by the Autoconf team.
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-: ${TMPDIR=/tmp} ;
- { tmp=`(umask 077 && mktemp -d "$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"$CC_FOR_BUILD" = x ; then
- CC_FOR_BUILD=no_compiler_found ;
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- ,,*) CC_FOR_BUILD=$CC ;;
- ,*,*) CC_FOR_BUILD=$HOST_CC ;;
-esac ; set_cc_for_build= ;'
-
-# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
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-if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
- PATH=$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
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- 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 ${UNAME_MACHINE}-unknown-morphos
- exit ;;
- *:OS/390:*:*)
- echo i370-ibm-openedition
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- *:z/VM:*:*)
- echo s390-ibm-zvmoe
- exit ;;
- *:OS400:*:*)
- echo powerpc-ibm-os400
- exit ;;
- arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
- echo arm-acorn-riscix${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
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- # 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
- ;;
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- os=-sysv3
- ;;
- m68k-ccur)
- os=-rtu
- ;;
- m88k-omron*)
- os=-luna
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- *-next )
- os=-nextstep
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- *-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.
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-case $basic_machine in
- *-unknown)
- case $os in
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- -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:
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-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
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-# End:
diff --git a/pcre-7.4/configure b/pcre-7.4/configure
@@ -1,22891 +0,0 @@
-#! /bin/sh
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-# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
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-## --------------------- ##
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- case `(set -o) 2>/dev/null` in
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-
-fi
-
-
-
-
-# PATH needs CR
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-as_cr_digits='0123456789'
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-
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-{ echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
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-{ echo "$as_me:$LINENO: checking build system type" >&5
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-{ echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
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-
-fi
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-SED=$lt_cv_path_SED
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-{ echo "$as_me:$LINENO: result: $SED" >&5
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-{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
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-
-
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-{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
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-
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-
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- ac_cv_path_EGREP=$EGREP
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-
-
- 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: \$? = $ac_status" >&5
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-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
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-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
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-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
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-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
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-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
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-
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-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
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- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null && {
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- test ! -s conftest.err
- }; then
- # Broken: success on invalid input.
-continue
-else
- echo "$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.
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-
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
-
-# Constants:
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-
-# Global variables:
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-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
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-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) $ECHO_C" >&6
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- if test -n "$AR"; then
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
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- break 2
- fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
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- { echo "$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; }
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-
- if test "x$ac_ct_AR" = x; then
- AR="false"
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- 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 '' $ac_executable_extensions; do
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- ac_cv_prog_RANLIB="${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 '' $ac_executable_extensions; do
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- ac_cv_prog_ac_ct_RANLIB="ranlib"
- echo "$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; }
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-
- 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
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-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
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-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="$STRIP" # Let the user override the test.
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
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- ac_cv_prog_STRIP="${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
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- for ac_exec_ext in '' $ac_executable_extensions; do
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- ac_cv_prog_ac_ct_STRIP="strip"
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- break 2
- fi
-done
-done
-IFS=$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; }
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-
- if test "x$ac_ct_STRIP" = x; then
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- 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
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-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="$ac_cv_prog_STRIP"
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-
-
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-
-# Set sane defaults for various variables
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-test -z "$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
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-
-# Determine commands to create old-style static archives.
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-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
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- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
- ;;
- *)
- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
- ;;
- esac
- old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
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-
-for cc_temp in $compiler""; do
- case $cc_temp in
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- distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
- \-*) ;;
- *) break;;
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-
-# Only perform the check for file, if the check method requires it
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- if test "$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$PATH"
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- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/${ac_tool_prefix}file; then
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- 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="$lt_save_MAGIC_CMD"
- ;;
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-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
- { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
-echo "${ECHO_T}$MAGIC_CMD" >&6; }
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- { echo "$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... $ECHO_C" >&6; }
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- lt_cv_path_MAGIC_CMD="$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$PATH"
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- MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
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- $EGREP "$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=:
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-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_ $ltmain have been defined.
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-# calls AC_LIBTOOL_CONFIG and creates libtool.
-#
-{ echo "$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;}' "$ltmain"`
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- { echo "$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
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-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.
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-
-# 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 $cc_temp in
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- distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
- \-*) ;;
- *) break;;
- esac
-done
-cc_basename=`$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 $cc_temp in
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- distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
- \-*) ;;
- *) break;;
- esac
-done
-cc_basename=`$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 $ac_cv_type_unsigned_long_long = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_UNSIGNED_LONG_LONG 1
-_ACEOF
-
-pcre_have_ulong_long="1"
-else
- pcre_have_ulong_long="0"
-fi
-
-
-
-
-# Checks for library functions.
-
-
-
-
-
-
-
-for ac_func in bcopy memmove strerror strtoq strtoll _strtoi64
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-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
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- 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.
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-#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
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-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
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-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
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-choke me
-#endif
-
-int
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-{
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- ;
- return 0;
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-_ACEOF
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- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
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- ac_status=$?
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-
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-
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-ac_res=`eval echo '${'$as_ac_var'}'`
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-#define `echo "HAVE_$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 $host_os in
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- EXPORT_ALL_SYMBOLS="-Wl,--export-all-symbols"
- fi
- ;;
-esac
-
-# The extra LDFLAGS for each particular library
-# (Note: The libpcre*_version bits are m4 variables, assigned above)
-
-EXTRA_LIBPCRE_LDFLAGS="$NO_UNDEFINED -version-info 0:1:0"
-
-EXTRA_LIBPCREPOSIX_LDFLAGS="$NO_UNDEFINED -version-info 0:0:0"
-
-EXTRA_LIBPCRECPP_LDFLAGS="$NO_UNDEFINED $EXPORT_ALL_SYMBOLS -version-info 0:0:0"
-
-
-
-
-
-# When we run 'make distcheck', use these arguments.
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-
-
-# Produce these files, in addition to config.h.
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-
-
-# Make the generated script files executable.
-ac_config_commands="$ac_config_commands script-chmod"
-
-
-# Make sure that pcre_chartables.c is removed in case the method for
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-
-
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-#
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-_ACEOF
-
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-# but we know of no workaround that is simple, portable, and efficient.
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- esac
- case $ac_var in #(
- _ | IFS | as_nl) ;; #(
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- esac ;;
- esac
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- (set) 2>&1 |
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- *)
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- :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
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- { echo "$as_me:$LINENO: updating cache $cache_file" >&5
-echo "$as_me: updating cache $cache_file" >&6;}
- cat confcache >$cache_file
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-
-DEFS=-DHAVE_CONFIG_H
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- ac_i=`echo "$ac_i" | sed "$ac_script"`
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- ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
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-_ACEOF
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-## M4sh Initialization. ##
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-# 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.
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- # would make configure fail if this is the last instruction.
- $ac_cs_success || { (exit 1); exit 1; }
-fi
-
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-# Print out a nice little message after configure is run displaying your
-# chosen options.
-#
-cat <<EOF
-
-$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="$CXXFLAGS"
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-AC_PROG_CXX
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- then
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- elif test "$CFLAGS" = "-g"
- then
- CFLAGS=""
- fi
-fi
-
-if test "x$remember_set_CXXFLAGS" = "x"
-then
- if test "$CXXFLAGS" = "-g -O2"
- then
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- elif test "$CXXFLAGS" = "-g"
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-
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-AC_PROG_INSTALL
-AC_LIBTOOL_WIN32_DLL
-AC_PROG_LIBTOOL
-AC_PROG_LN_S
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-PCRE_PRERELEASE="pcre_prerelease"
-PCRE_DATE="pcre_date"
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-AC_SUBST(PCRE_DATE)
-
-# Set a more sensible default value for $(htmldir).
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-then
- htmldir='${docdir}/html'
-fi
-
-# Handle --disable-cpp
-AC_ARG_ENABLE(cpp,
- AS_HELP_STRING([--disable-cpp],
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- , 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 },
-};