Regex: Update PCRE to v8.35.

I was über lazy at first, so took libs from SM.
But actually it's quite easy to compile, so let's update to latest version \o/.
This commit is contained in:
Arkshine
2014-07-05 13:53:30 +02:00
parent d1153b8049
commit d4de0e6f1e
241 changed files with 51074 additions and 15011 deletions

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@ -9,11 +9,14 @@ This document contains the following sections:
Building for virtual Pascal
Stack size in Windows environments
Linking programs in Windows environments
Calling conventions in Windows environments
Comments about Win32 builds
Building PCRE on Windows with CMake
Use of relative paths with CMake on Windows
Testing with RunTest.bat
Building under Windows CE with Visual Studio 200x
Building under Windows with BCC5.5
Building using Borland C++ Builder 2007 (CB2007) and higher
Building PCRE on OpenVMS
Building PCRE on Stratus OpenVOS
Building PCRE on native z/OS and z/VM
@ -168,8 +171,8 @@ can skip ahead to the CMake section.
pcre16_version.c
pcre16_xclass.c
(7') If you want to build a 16-bit library (as well as, or instead of the 8-bit
or 32-bit libraries) repeat steps 5-6 with the following files:
(8) If you want to build a 32-bit library (as well as, or instead of the 8-bit
or 16-bit libraries) repeat steps 5-6 with the following files:
pcre32_byte_order.c
pcre32_chartables.c
@ -194,30 +197,31 @@ can skip ahead to the CMake section.
pcre32_version.c
pcre32_xclass.c
(8) If you want to build the POSIX wrapper functions (which apply only to the
(9) If you want to build the POSIX wrapper functions (which apply only to the
8-bit library), ensure that you have the pcreposix.h file and then compile
pcreposix.c (remembering -DHAVE_CONFIG_H if necessary). Link the result
(on its own) as the pcreposix library.
(9) The pcretest program can be linked with any combination of the 8-bit, 16-bit
and 32-bit libraries (depending on what you selected in config.h). Compile
pcretest.c and pcre_printint.c (again, don't forget -DHAVE_CONFIG_H) and
link them together with the appropriate library/ies. If you compiled an
8-bit library, pcretest also needs the pcreposix wrapper library unless
you compiled it with -DNOPOSIX.
(10) The pcretest program can be linked with any combination of the 8-bit,
16-bit and 32-bit libraries (depending on what you selected in config.h).
Compile pcretest.c and pcre_printint.c (again, don't forget
-DHAVE_CONFIG_H) and link them together with the appropriate library/ies.
If you compiled an 8-bit library, pcretest also needs the pcreposix
wrapper library unless you compiled it with -DNOPOSIX.
(10) Run pcretest on the testinput files in the testdata directory, and check
(11) Run pcretest on the testinput files in the testdata directory, and check
that the output matches the corresponding testoutput files. There are
comments about what each test does in the section entitled "Testing PCRE"
in the README file. If you compiled more than one of the 8-bit, 16-bit and
32-bit libraries, you need to run pcretest with the -16 option to do 16-bit
tests and with the -32 option to do 32-bit tests.
32-bit libraries, you need to run pcretest with the -16 option to do
16-bit tests and with the -32 option to do 32-bit tests.
Some tests are relevant only when certain build-time options are selected.
For example, test 4 is for UTF-8/UTF-16/UTF-32 support, and will not run if
you have built PCRE without it. See the comments at the start of each
For example, test 4 is for UTF-8/UTF-16/UTF-32 support, and will not run
if you have built PCRE without it. See the comments at the start of each
testinput file. If you have a suitable Unix-like shell, the RunTest script
will run the appropriate tests for you.
will run the appropriate tests for you. The command "RunTest list" will
output a list of all the tests.
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
@ -227,11 +231,11 @@ can skip ahead to the CMake section.
locale to "french" rather than "fr_FR", and there some minor output
differences.
(11) If you have built PCRE with SUPPORT_JIT, the JIT features will be tested
(12) If you have built PCRE with SUPPORT_JIT, the JIT features will be tested
by the testdata files. However, you might also like to build and run
the JIT test program, pcre_jit_test.c.
the freestanding JIT test program, pcre_jit_test.c.
(12) If you want to use the pcregrep command, compile and link pcregrep.c; it
(13) If you want to use the pcregrep command, compile and link pcregrep.c; it
uses only the basic 8-bit PCRE library (it does not need the pcreposix
library).
@ -428,16 +432,13 @@ CMake build process. In the CMake GUI, the cache can be deleted by selecting
USE OF RELATIVE PATHS WITH CMAKE ON WINDOWS
A PCRE user comments as follows:
A PCRE user comments as follows: I thought that others may want to know the
current state of CMAKE_USE_RELATIVE_PATHS support on Windows. Here it is:
I thought that others may want to know the current state of
CMAKE_USE_RELATIVE_PATHS support on Windows.
Here it is:
-- AdditionalIncludeDirectories is only partially modified (only the
first path - see below)
first path - see below)
-- Only some of the contained file paths are modified - shown below for
pcre.vcproj
pcre.vcproj
-- It properly modifies
I am sure CMake people can fix that if they want to. Until then one will
@ -449,9 +450,9 @@ deal.
AdditionalIncludeDirectories="E:\builds\pcre\build;E:\builds\pcre\pcre-7.5;"
AdditionalIncludeDirectories=".;E:\builds\pcre\pcre-7.5;"
RelativePath="pcre.h">
RelativePath="pcre_chartables.c">
RelativePath="pcre_chartables.c.rule">
RelativePath="pcre.h"
RelativePath="pcre_chartables.c"
RelativePath="pcre_chartables.c.rule"
TESTING WITH RUNTEST.BAT
@ -489,20 +490,6 @@ 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 UNDER WINDOWS CE WITH VISUAL STUDIO 200x
Vincent Richomme sent a zip archive of files to help with this process. They
@ -510,11 +497,149 @@ can be found in the file "pcre-vsbuild.zip" in the Contrib directory of the FTP
site.
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 USING BORLAND C++ BUILDER 2007 (CB2007) AND HIGHER
A PCRE user sent these comments about this environment (see also the comment
from another user that follows them):
The XE versions of C++ Builder come with a RegularExpressionsCore class which
contain a version of TPerlRegEx. However, direct use of the C PCRE library may
be desirable.
The default makevp.bat, however, supplied with PCRE builds a version of PCRE
that is not usable with any version of C++ Builder because the compiler ships
with an embedded version of PCRE, version 2.01 from 1998! [See also the note
about BCC5.5 above.] If you want to use PCRE you'll need to rename the
functions (pcre_compile to pcre_compile_bcc, etc) or do as I have done and just
use the 16 bit versions. I'm using std::wstring everywhere anyway. Since the
embedded version of PCRE does not have the 16 bit function names, there is no
conflict.
Building PCRE using a C++ Builder static library project file (recommended):
1. Rename or remove pcre.h, pcreposi.h, and pcreposix.h from your C++ Builder
original include path.
2. Download PCRE from pcre.org and extract to a directory.
3. Rename pcre_chartables.c.dist to pcre_chartables.c, pcre.h.generic to
pcre.h, and config.h.generic to config.h.
4. Edit pcre.h and pcre_config.c so that they include config.h.
5. Edit config.h like so:
Comment out the following lines:
#define PACKAGE "pcre"
#define PACKAGE_BUGREPORT ""
#define PACKAGE_NAME "PCRE"
#define PACKAGE_STRING "PCRE 8.32"
#define PACKAGE_TARNAME "pcre"
#define PACKAGE_URL ""
#define PACKAGE_VERSION "8.32"
Add the following lines:
#ifndef SUPPORT_UTF
#define SUPPORT_UTF 100 // any value is fine
#endif
#ifndef SUPPORT_UCP
#define SUPPORT_UCP 101 // any value is fine
#endif
#ifndef SUPPORT_UCP
#define SUPPORT_PCRE16 102 // any value is fine
#endif
#ifndef SUPPORT_UTF8
#define SUPPORT_UTF8 103 // any value is fine
#endif
6. Build a C++ Builder project using the IDE. Go to File / New / Other and
choose Static Library. You can name it pcre.cbproj or whatever. Now set your
paths by going to Project / Options. Set the Include path. Do this from the
"Base" option to apply to both Release and Debug builds. Now add the following
files to the project:
pcre.h
pcre16_byte_order.c
pcre16_chartables.c
pcre16_compile.c
pcre16_config.c
pcre16_dfa_exec.c
pcre16_exec.c
pcre16_fullinfo.c
pcre16_get.c
pcre16_globals.c
pcre16_maketables.c
pcre16_newline.c
pcre16_ord2utf16.c
pcre16_printint.c
pcre16_refcount.c
pcre16_string_utils.c
pcre16_study.c
pcre16_tables.c
pcre16_ucd.c
pcre16_utf16_utils.c
pcre16_valid_utf16.c
pcre16_version.c
pcre16_xclass.c
//Optional
pcre_version.c
7. After compiling the .lib file, copy the .lib and header files to a project
you want to use PCRE with. Enjoy.
Optional ... Building PCRE using the makevp.bat file:
1. Edit makevp_c.txt and makevp_l.txt and change all the names to the 16 bit
versions.
2. Edit makevp.bat and set the path to C++ Builder. Run makevp.bat.
Another PCRE user added this comment:
Another approach I successfully used for some years with BCB 5 and 6 was to
make sure that include and library paths of PCRE are configured before the
default paths of the IDE in the dialogs where one can manage those paths.
Afterwards one can open the project files using a text editor and manually add
the self created library for pcre itself, pcrecpp doesn't ship with the IDE, in
the library nodes where the IDE manages its own libraries to link against in
front of the IDE-own libraries. This way one can use the default PCRE function
names without getting access violations on runtime.
<ALLLIB value="libpcre.lib $(LIBFILES) $(LIBRARIES) import32.lib cp32mt.lib"/>
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.
Stephen Hoffman sent the following, in December 2012:
"Here <http://labs.hoffmanlabs.com/node/1847> is a very short write-up on the
OpenVMS port and here
<http://labs.hoffmanlabs.com/labsnotes/pcre-vms-8_32.zip>
is a zip with the OpenVMS files, and with one modified testing-related PCRE
file." This is a port of PCRE 8.32.
Earlier, 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
@ -636,4 +761,4 @@ There is also a mirror here:
http://www.vsoft-software.com/downloads.html
==========================
Last Updated: 21 November 2012
Last Updated: 14 May 2013