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Prepare for 10.38-RC1 release

This commit is contained in:
Philip Hazel 2021-08-31 17:10:37 +01:00
parent 857ac92372
commit e2fde18833
5 changed files with 36 additions and 21 deletions
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2
AUTHORS
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@ -5,7 +5,7 @@ Written by: Philip Hazel
Email local part: Philip.Hazel
Email domain: gmail.com
University of Cambridge Computing Service,
Retired from University of Cambridge Computing Service,
Cambridge, England.
Copyright (c) 1997-2021 University of Cambridge

29
ChangeLog
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@ -1,21 +1,21 @@
Change Log for PCRE2
--------------------
Version 10.38-RC1 xx-xxx-2021
-----------------------------
Version 10.38-RC1 31-August-2021
--------------------------------
1. Fix invalid single character repetition issues in JIT when the repetition
is inside a capturing bracket and the bracket is preceeded by character
literals.
2. Installed revised CMake configuration files provided by Jan-Willem Blokland.
2. Installed revised CMake configuration files provided by Jan-Willem Blokland.
This extends the CMake build system to build both static and shared libraries
in one go, builds the static library with PIC, and exposes PCRE2 libraries
using the CMake config files. JWB provided these notes:
- Introduced CMake variable BUILD_STATIC_LIBS to build the static library.
- Make a small modification to config-cmake.h.in by removing the PCRE2_STATIC
- Make a small modification to config-cmake.h.in by removing the PCRE2_STATIC
variable. Added PCRE2_STATIC variable to the static build using the
target_compile_definitions() function.
@ -24,7 +24,7 @@ using the CMake config files. JWB provided these notes:
- Introduced CMake variable PCRE2_USE_STATIC_LIBS to easily switch between
the static and shared libraries.
- Added the PCRE_STATIC variable to the target compile definitions for the
- Added the PCRE_STATIC variable to the target compile definitions for the
import of the static library.
Building static and shared libraries using MSVC results in a name clash of
@ -33,23 +33,24 @@ file pcre2-8.lib. Therefore, I decided to change the static library names by
adding "-static". For example, pcre2-8.lib has become pcre2-8-static.lib.
[Comment by PH: this is MSVC-specific. It doesn't happen on Linux.]
3. Increased the minimum release number for CMake to 3.0.0 because older than
2.8.12 is deprecated (it was set to 2.8.5) and causes warnings. Even 3.0.0 is
quote old; it was released in 2014.
3. Increased the minimum release number for CMake to 3.0.0 because older than
2.8.12 is deprecated (it was set to 2.8.5) and causes warnings. Even 3.0.0 is
quite old; it was released in 2014.
4. Implemented a modified version of Thomas Tempelmann's pcre2grep patch for
detecting symlink loops. This is dependent on the availability of realpath(),
which is now tested for in ./configure and CMakeLists.txt.
4. Implemented a modified version of Thomas Tempelmann's pcre2grep patch for
detecting symlink loops. This is dependent on the availability of realpath(),
which is now tested for in ./configure and CMakeLists.txt.
5. Implemented a modified version of Thomas Tempelmann's patch for handling
5. Implemented a modified version of Thomas Tempelmann's patch for faster
case-independent "first code unit" searches for unanchored patterns in 8-bit
mode in the interpreters. Instead of just remembering whether one case matched
or not, it remembers the position of a previous match so as to avoid
unnecessary repeated searching.
6. Perl now locks out \K in lookarounds, so PCRE2 now does the same by default.
However, just in case anybody was relying on the old behaviour, there is an
6. Perl now locks out \K in lookarounds, so PCRE2 now does the same by default.
However, just in case anybody was relying on the old behaviour, there is an
option called PCRE2_EXTRA_ALLOW_LOOKAROUND_BSK that enables the old behaviour.
An option has also been added to pcre2grep to enable this.
Version 10.37 26-May-2021

2
LICENCE
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@ -23,7 +23,7 @@ Written by: Philip Hazel
Email local part: Philip.Hazel
Email domain: gmail.com
University of Cambridge Computing Service,
Retired from University of Cambridge Computing Service,
Cambridge, England.
Copyright (c) 1997-2021 University of Cambridge

14
NEWS
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@ -2,6 +2,20 @@ News about PCRE2 releases
-------------------------
Version 10.38-RC1 31-August-2021
--------------------------------
As well as some bug fixes and tidies (as always, see ChangeLog for details),
the documentation is updated to list the new URLs, following the move of the
source repository to GitHub and the mailing list to Google Groups.
* The CMake build system can now build both static and shared libraries in one
go.
* Following Perl's lead, \K is now locked out in lookaround assertions by
default, but an option is provided to re-enable the previous behaviour.
Version 10.37 26-May-2021
-------------------------

10
configure.ac
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@ -11,13 +11,13 @@ dnl be defined as -RC2, for example. For real releases, it should be empty.
m4_define(pcre2_major, [10])
m4_define(pcre2_minor, [38])
m4_define(pcre2_prerelease, [-RC1])
m4_define(pcre2_date, [2021-08-28])
m4_define(pcre2_date, [2021-08-31])
# Libtool shared library interface versions (current:revision:age)
m4_define(libpcre2_8_version, [10:2:10])
m4_define(libpcre2_16_version, [10:2:10])
m4_define(libpcre2_32_version, [10:2:10])
m4_define(libpcre2_posix_version, [3:0:0])
m4_define(libpcre2_8_version, [10:3:10])
m4_define(libpcre2_16_version, [10:3:10])
m4_define(libpcre2_32_version, [10:3:10])
m4_define(libpcre2_posix_version, [3:1:0])
# NOTE: The CMakeLists.txt file searches for the above variables in the first
# 50 lines of this file. Please update that if the variables above are moved.