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libpcre2-32-0-32bit-10.31-1.14 RPM for x86_64

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Name: libpcre2-32-0-32bit Distribution: SUSE Linux Enterprise 15
Version: 10.31 Vendor: SUSE LLC <>
Release: 1.14 Build date: Fri May 25 20:15:27 2018
Group: System/Libraries Build host: sheep05
Size: 472704 Source RPM: pcre2-10.31-1.14.src.rpm
Summary: A library for Perl-compatible regular expressions
The PCRE2 library is a set of functions that implement regular
expression pattern matching using the same syntax and semantics
as Perl 5.

PCRE2 is a re-working of the original PCRE library to provide an entirely new

libpcre2-32 supports 32-bit and UTF-32 strings.






* Sun Feb 18 2018
  - Update to new upstream release 10.31
    * New pcre2_config() options: PCRE2_CONFIG_NEVER_BACKSLASH_C and
    * New pcre2_pattern_info() option PCRE2_INFO_EXTRAOPTIONS to
      retrieve the extra compile time options.
    * Public names for all pcre2_compile() error numbers.
      bits to a new field callout_flags in callout blocks.
  - use https for main site
  - cleanup with spec-cleaner
* Mon Sep 11 2017
  - Update to new upstream release 10.30
    * The main interpreter, pcre2_match(), has been refactored into
      a new version that does not use recursive function calls for
      remembering backtracking positions. The new implementation
      allows backtracking into recursive group calls in patterns,
      making it more compatible with Perl. For patterns that have a
      lot of backtracking, the heap is now used, and there is
      explicit limit on the amount, settable by
      pcre2_set_heap_limit(). The "recursion limit" is retained,
      but is renamed as "depth limit".
    * The new option PCRE2_ENDANCHORED insists that a pattern match
      must end at the end of the subject.
    * The new option PCRE2_EXTENDED_MORE implements Perl's /xx
      feature, and pcre2test is upgraded to support it. Setting
      within the pattern by (?xx) is Also supported.
    * (?n) can be used to set PCRE2_NO_AUTO_CAPTURE, because Perl
      now has this.
    * Additional pattern compile options in the compile context are
      now available: PCRE2_EXTRA_ALLOW_SURROGATE_ESCAPES and
    * The newline type PCRE2_NEWLINE_NUL is now available.
    * The match limit value now also applies to pcre2_dfa_match()
      as there are patterns that can use up a lot of resources
      without necessarily recursing very deeply.
    * Various minor security fixes found by fuzzers:
      + bsc#1037165: crash for forward reference in lookbehind with
      + CVE-2017-8786: heap-based buffer overflow write in pcre2test
      + CVE-2017-7186: DoS by triggering an invalid Unicode property
      lookup (bsc#1030066)
  - Switch source URLs to use HTTP.
* Sat Aug 05 2017
  - fix SLE 11 build
* Tue May 02 2017
  - pcre2grep can now read .gz and .bz2 files directly
  - pcre2test is now built to support line editing
* Thu Feb 16 2017
  - pcre2 10.23:
    * major re-factoring of the pcre2_compile.c file
    * Back references are now permitted in lookbehind assertions when
      there are no duplicated group numbers (that is, (?| has not
      been used), and, if the reference is by name, there is only one
      group of that name. The referenced group must, of course be of
      fixed length.
    * \g{+<number>} (e.g. \g{+2} ) is now supported. It is a "forward
      back reference" and can be useful in repetitions
      (compare \g{-<number>} ). Perl does not recognize this syntax.
    * pcre2grep now automatically expands its buffer up to a maximum
      set by --max-buffer-size.
    * The -t option (grand total) has been added to pcre2grep.
    * A new function called pcre2_code_copy_with_tables() exists to
      copy a compiled pattern along with a private copy of the
      character tables that is uses.
* Tue Feb 07 2017
  - Explicitly package %{_docdir}/%{name} to fix build with RPM 4.13.
* Mon Aug 01 2016
  - pcre2 10.22:
    * The POSIX wrapper function regcomp() did not used to
      support back references and subroutine calls if called with the
      REG_NOSUB option. It now does.
    * A new function, pcre2_code_copy(), is added, to make a copy of a
      compiled pattern.
    * Support for string callouts is added to pcre2grep.
    * Added the PCRE2_NO_JIT option to pcre2_match().
    * The pcre2_get_error_message() function now returns with a
      negative error code if the error number it is given is unknown.
    * Several updates have been made to pcre2test and test scripts
    * Fix CVE-2016-3191: workspace overflow for (*ACCEPT) with deeply
      nested parentheses (boo#971741)
* Sun Jan 17 2016
  - Update to new upstream release 10.21
    * Improve JIT matching speed of patterns starting with + or *.
    * Use memchr() to find the first character in an unanchored match
    in 8-bit mode in the interpreter. This gives a significant speed
    * 10.20 broke the handling of [[:>:]] and [[:<:]] in that
    processing them could involve a buffer overflow if the
    following character was an opening parenthesis.
    * 10.20 also introduced a bug in processing this pattern:
    /((?x)(*:0))#(?'/, which was fixed.
    * A callout with a string argument containing an opening square
    bracket, for example /(?C$[$)(?<]/, was incorrectly processed and
    could provoke a buffer overflow.
    * A possessively repeated conditional group that could match an empty
    string, for example, /(?(R))*+/, was incorrectly compiled.
    * The Unicode tables have been updated to Unicode 8.0.0.
    * An empty comment (?#) in a pattern was incorrectly processed and
    could provoke a buffer overflow.
    * Fix infinite recursion in the JIT compiler when certain patterns
    /such as (?:|a|){100}x/ are analysed.
    * Some patterns with character classes involving [: and \\ were
    incorrectly compiled and could cause reading from uninitialized
    memory or an incorrect error diagnosis. Examples are:
    /[[:\\](?<[::]/ and /[[:\\](?'abc')[a:].
    * A missing closing parenthesis for a callout with a string argument
    was not being diagnosed, possibly leading to a buffer overflow.
    * If (?R was followed by - or + incorrect behaviour happened instead
    of a diagnostic.
    * Fixed an issue when \p{Any} inside an xclass did not read the current
    * About 80 more fixes, which you can read about in the ChangeLog
    shipped with the libpcre2-8-0 package.
* Tue Jul 14 2015
  - PCRE2 10.20:
    * Callouts with string arguments and the
      pcre2_callout_enumerate() function have been implemented.
    * The PCRE2_NEVER_BACKSLASH_C option, which locks out the use of
      \C, is added.
    * The PCRE2_ALT_CIRCUMFLEX option lets ^ match after a newline at
      the end of a subject in multiline mode.
    * The way named subpatterns are handled has been refactored. The
      previous approach had several bugs.
    * The handling of \c in EBCDIC environments has been changed to
      conform to the perlebcdic document. (Incompatible change)
    * Bugs have been mended, many of them discovered by fuzzers.
* Thu Jun 18 2015
  - PCRE2, a re-working of the original PCRE library to provide an
    entirely new API, version 10.10. Not source compatible.
  - copy of the pcre package, with the following adjustments:
    * required name changes
    * adjust pcre-8.21-multilib.patch to pcre2-10.10-multilib.patch
    * drop upstreamed pcre-8.32-visibility.patch
    * --enable-{utf8,unicode-properties} became --enable-unicode
    * drop cpp subpackage
    * make test -> check
    * enable 32 bit character support
* Thu Apr 30 2015
  - pcre 8.37:
    * CVE-2015-2325: Patterns with certain groups specifying a zero
      minimum quantifier caused incorrect code to be compiled,
      leading to an incorrect memory read. [boo#924960]
    * CVE-2015-2326: Specific patterns containing a forward reference
      with subroutine calls caused incorrect code to be compiled
    * CVE-2014-8964: If an assertion condition was quantified with a
      minimum of zero, SIGSEGV or other misbehaviour could occur.
    * further bug fixes as listed in ChangeLog
* Mon Mar 09 2015
  - Update to version 3.16
    * This is primarily a bug-fix release.
    * The Unicode data tables have been updated to Unicode 7.0.0.
  - Remove pcre-commit1472.patch; fixed on upstream release
  - Remove obsolete "Obsoletes" tag
* Tue Sep 02 2014
  - Improve on RPM group classification
  - Remove defunct %gpg_verify (replaced by source validators),
    defunct freecode link
* Thu Aug 28 2014
  - Harden build with full RELRO as this libraries end linked
    to at least one setuid root executable.
* Mon Jun 16 2014
  - Enable JIT on ppc64le as well
* Sat May 03 2014
  - update to 0.35:
    There have been performance improvements for classes containing non-ASCII
    characters and the "auto-possessification" feature has been extended. Other
    minor improvements have been implemented and bugs fixed. There is a new callout
    feature to enable applications to do detailed stack checks at compile time, to
    avoid running out of stack for deeply nested parentheses. The JIT compiler has
    been extended with experimental support for ARM-64, MIPS-64, and PPC-LE.
  - add pcre-commit1472.patch from SVN to work with gcc49, see
* Sun Mar 23 2014
  - Add automake and autoconf as explicit deps as we run autoreconf
* Sun Mar 23 2014
  - Add patch pcre-8.21-multilib.patch to fix RPATH issues.
    * The patch is taken from RedHat.
* Sun Mar 23 2014
  - Clean up with the spec cleaner. Use -j1 in tests as it is not
    really thread safe
* Sun Mar 23 2014
  - Version bump to 8.34:
    * warning fixes
    * perl fixes
    * unocode6.3.0 support
    * gconv support
* Wed Nov 13 2013
  - enable tests for all archs
  - --enable-jit for sparc
* Thu Jun 13 2013
  - Update to new upstream release 8.33
    * The Just-In-Time compiler (JIT) now supports all pattern
    features, including callouts and the backtracking verbs. In
    addition, some bugs are fixed and there are minor performance
  - More robust make install call. Provide signature verification
    files (avoid depending on gpg-offline due to bootstrap cycle).
* Sat Jun 08 2013
  - Ensure the PCRE library and tools are built with large file
    support in 32 bit archs.
* Sun Jan 06 2013
  - Update to 8.32 version:
    * There is now support for 32-bit character strings and UTF-32. Like the
      16-bit support, this is done by compiling a separate 32-bit library.
    * \X now matches a Unicode extended grapheme cluster.
    * Case-independent matching of Unicode characters that have more than one
      "other case" now makes all three (or more) characters equivalent. This
      applies, for example, to Greek Sigma, which has two lowercase versions.
    * Unicode character properties are updated to Unicode 6.2.0.
    * The EBCDIC support, which had decayed, has had a spring clean.
    * A number of JIT optimizations have been added, which give faster JIT
      execution speed. In addition, a new direct interface to JIT execution is
      available. This bypasses some of the sanity checks of pcre_exec() to give a
      noticeable speed-up.
    * A number of issues in pcregrep have been fixed, making it more compatible
      with GNU grep. In particular, --exclude and --include (and variants) apply
      to all files now, not just those obtained from scanning a directory
      recursively. In Windows environments, the default action for directories is
      now "skip" instead of "read" (which provokes an error).
    * If the --only-matching (-o) option in pcregrep is specified multiple
      times, each one causes appropriate output. For example, -o1 -o2 outputs the
      substrings matched by the 1st and 2nd capturing parentheses. A separating
      string can be specified by --om-separator (default empty).
    * When PCRE is built via Autotools using a version of gcc that has the
      "visibility" feature, it is used to hide internal library functions that are
      not part of the public API.
  -  updated and versionned pcre-visibility.patch to svn trunk
    * Modifications on and makefile have been merged on upstream release
* Fri Nov 23 2012
  - Update package descriptions about the differences between the
    PCRE library subpackages.
* Wed Nov 07 2012
  - Use the --enable-pcre16 configure flag.
    This switch enables 16 bit character support that will be required by Qt5
* Fri Aug 17 2012
  - Upate to version 8.31:
    + The JIT compiler now supports partial matching and the (*MARK)
      and (*COMMIT) verbs
    + PCRE_INFO_MAXLOOKBEHIND can be used to find the longest
      lookbehing in a pattern.
    + There should be a performance improvement when using the heap
      instead of the stack for recursion
    + pcregrep can now be linked with libedit as an alternative to
    + pcregrep now has a --file-list option where the list of files
      to scan is given as a file
    + pcregrep now recognizes binary files and there are related
    + The Unicode tables have been updated to 6.1.0
  - Rebase pcre-visibility.patch.
* Thu Jul 19 2012
  - Only use --enable-jit on supported architectures; the build will
    otherwise fail (e.g. on sparc).
* Thu May 10 2012
  - Add devel-static package
* Tue Feb 07 2012
  - fix baselibs
* Tue Feb 07 2012
  - Update to PCRE 8.30, upstream SONAME bump, libpcre1
  - Drop no longer needed ppc patch.
  - move library back to %{_libdir}
* Wed Feb 01 2012
  - Fix cache-flush on PPC
* Wed Nov 16 2011
  - add libtool as buildrequire to avoid implicit dependency
* Tue Nov 01 2011
  - Update to version 8.20
    * too many fixes to list here, see included ChangeLog
    * replace pcre-visibility patch with the one I submitted to
      upstream for inclusion.
* Tue Oct 11 2011
  - udpate to 8.13:
    * too many fixes to list here, see included ChangeLog
    * the Unicode data tables have been updated to Unicode 6.0.0.
* Mon Sep 19 2011
  - remove fragile _service
* Wed Mar 09 2011
  - Update to version 8.12
    * This release fixes some bugs in pcregrep, one of which caused the tests to fail
    on 64-bit big-endian systems. There are no changes to the code of the library.
  - Update to version 8.11
    * A number of bugs in the library and in pcregrep have been fixed. As always, see
    ChangeLog for details. The following are the non-bug-fix changes:
    Added --match-limit and --recursion-limit to pcregrep.
    Added an optional parentheses number to the -o and --only-matching options
    of pcregrep.
    Changed the way PCRE_PARTIAL_HARD affects the matching of $, \z, \Z, \b, and
    Added PCRE_ERROR_SHORTUTF8 to make it possible to distinguish between a
    bad UTF-8 sequence and one that is incomplete when using PCRE_PARTIAL_HARD.
    Recognize (*NO_START_OPT) at the start of a pattern to set the PCRE_NO_
    START_OPTIMIZE option, which is now allowed at compile time
* Sat Oct 30 2010
  - Support GCC visibility, symbol clashes no more.
* Sun Sep 19 2010
  - Update to version 8.10:
    + Major additions:
    - support for (*MARK) and friends
    - PCRE_UCP option, which changes the behaviour of \b, \d, \s,
      and \w (and their opposites) so that they make use of Unicode
    + Other additions:
    - support for \N, which always matches any character other than
    - added --line-buffered to pcregrep
    + Several small new features and bugfixes
  - Changes from version 8.02:
    + Update Unicode data tables to Unicode 5.2.0
    + Update the licensing terms in the pcregexp.pas file
    + Several bug fixes
  - Changes from version 8.01:
    + Several bug fixes and build system improvements
  - Changes from version 8.00:
    + Enhancements:
    - remove restrictions on patterns used for partial matching
    - give extra information for partial matches
    - improve the partial matching process
    - add option to make a partial match override a full match
    - enhance "study" process by finding a lower bound matching
    - groups with duplicate numbers may now have duplicated names
      without the use of PCRE_DUPNAMES, but they may not have
      different names
    - add REG_UNGREEDY to the pcreposix interface, which maps to
    + Several bug fixes
  - Drop pcre-7.9.patch: fixed upstream.
  - Rearrange spec file to have all the %files sections together, as
    well as all the scriptlets together.
  - Kill the main package that only included doc files like AUTHORS,
    NEWS, and license, and put those files in libpcre0: this really
    makes more sense. Therefore, make libpcre0 Provides/Obsoletes
  - We can also remove the other dependencies on the main package,
    since everything already depends on libpcre0.
  - Remove AutoReqProv: it's default now.
  - Remove references to perl 5.005 in descriptons: it's not
    mentioned anywhere anymore upstream.
* Mon Jun 28 2010
  - use %_smp_mflags
* Sat Apr 24 2010
  - buildrequire pkg-config to fix provides
* Thu Feb 25 2010
  - build noarch docs only for >= 11.2
* Wed Feb 10 2010
  - fixed license statement according to the conversation
    and permissions granted in (bnc #578724)
* Sat Dec 12 2009
  - add baselibs.conf as a source
  - package documentation as noarch
* Wed Oct 07 2009
  - add obsolete/provides for pcre-32bit (bnc#539543)
* Wed Jun 10 2009
  - split package into tools, docs and libraries
* Fri Jun 05 2009
  - disable static libraries, shouldn't be used now
* Sat May 30 2009
  - fix symlinks to libpcre and libpcreposix to fix the build
* Wed May 27 2009
  - moved libpcre and libpcreposix to %{_lib} (bnc #507449)
* Tue May 05 2009
  - Release 7.9 11-Apr-09 (bnc #500734)
    Mostly bugfixes and tidies with just a couple of minor
    functional additions.



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Fabrice Bellet, Tue Jul 9 14:00:23 2024