8.40

Author: cvicentiu

pcre/AUTHORS

@@ -8,7 +8,7 @@ Email domain:     cam.ac.uk
 University of Cambridge Computing Service,
 Cambridge, England.
 
-Copyright (c) 1997-2016 University of Cambridge
+Copyright (c) 1997-2017 University of Cambridge
 All rights reserved
 
 
@@ -19,7 +19,7 @@ Written by:       Zoltan Herczeg
 Email local part: hzmester
 Emain domain:     freemail.hu
 
-Copyright(c) 2010-2016 Zoltan Herczeg
+Copyright(c) 2010-2017 Zoltan Herczeg
 All rights reserved.
 
 
@@ -30,7 +30,7 @@ Written by:       Zoltan Herczeg
 Email local part: hzmester
 Emain domain:     freemail.hu
 
-Copyright(c) 2009-2016 Zoltan Herczeg
+Copyright(c) 2009-2017 Zoltan Herczeg
 All rights reserved.
 
 

pcre/CMakeLists.txt

@@ -66,6 +66,7 @@
 # 2013-10-08 PH got rid of the "source" command, which is a bash-ism (use ".")
 # 2013-11-05 PH added support for PARENS_NEST_LIMIT
 # 2016-03-01 PH applied Chris Wilson's patch for MSVC static build
+# 2016-06-24 PH applied Chris Wilson's revised patch (adds a separate option)
 
 PROJECT(PCRE C CXX)
 
@@ -190,6 +191,9 @@ IF (MINGW)
 ENDIF(MINGW)
 
 IF(MSVC)
+  OPTION(PCRE_STATIC_RUNTIME OFF CACHE BOOL
+	"ON=Compile against the static runtime (/MT)."
+	OFF)
   OPTION(INSTALL_MSVC_PDB
          "ON=Install .pdb files built by MSVC, if generated"
          OFF)
@@ -573,16 +577,16 @@ ENDIF(MSVC AND NOT PCRE_STATIC)
 # Fix static compilation with MSVC: https://bugs.exim.org/show_bug.cgi?id=1681
 # This code was taken from the CMake wiki, not from WebM.
 
-IF(MSVC AND PCRE_STATIC)
-  MESSAGE(STATUS "** MSVC and PCRE_STATIC: modifying compiler flags to use static runtime library")
+IF(MSVC AND PCRE_STATIC_RUNTIME)
+  MESSAGE(STATUS "** MSVC and PCRE_STATIC_RUNTIME: modifying compiler flags to use static runtime library")
   foreach(flag_var
           CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
           CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO
           CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
           CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
     string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
   endforeach()
-ENDIF(MSVC AND PCRE_STATIC)
+ENDIF(MSVC AND PCRE_STATIC_RUNTIME)
 
 SET(PCRECPP_HEADERS
   pcrecpp.h

pcre/ChangeLog

@@ -4,6 +4,53 @@ ChangeLog for PCRE
 Note that the PCRE 8.xx series (PCRE1) is now in a bugfix-only state. All
 development is happening in the PCRE2 10.xx series.
 
+Version 8.40 11-January-2017
+----------------------------
+
+1.  Using -o with -M in pcregrep could cause unnecessary repeated output when
+    the match extended over a line boundary.
+
+2.  Applied Chris Wilson's second patch (Bugzilla #1681) to CMakeLists.txt for
+    MSVC static compilation, putting the first patch under a new option.
+
+3.  Fix register overwite in JIT when SSE2 acceleration is enabled.
+
+4.  Ignore "show all captures" (/=) for DFA matching.
+
+5.  Fix JIT unaligned accesses on x86. Patch by Marc Mutz.
+
+6.  In any wide-character mode (8-bit UTF or any 16-bit or 32-bit mode),
+    without PCRE_UCP set, a negative character type such as \D in a positive
+    class should cause all characters greater than 255 to match, whatever else
+    is in the class. There was a bug that caused this not to happen if a
+    Unicode property item was added to such a class, for example [\D\P{Nd}] or
+    [\W\pL].
+
+7.  When pcretest was outputing information from a callout, the caret indicator
+    for the current position in the subject line was incorrect if it was after
+    an escape sequence for a character whose code point was greater than
+    \x{ff}.
+
+8.  A pattern such as (?<RA>abc)(?(R)xyz) was incorrectly compiled such that
+    the conditional was interpreted as a reference to capturing group 1 instead
+    of a test for recursion. Any group whose name began with R was
+    misinterpreted in this way. (The reference interpretation should only
+    happen if the group's name is precisely "R".)
+
+9.  A number of bugs have been mended relating to match start-up optimizations
+    when the first thing in a pattern is a positive lookahead. These all
+    applied only when PCRE_NO_START_OPTIMIZE was *not* set:
+
+    (a) A pattern such as (?=.*X)X$ was incorrectly optimized as if it needed
+        both an initial 'X' and a following 'X'.
+    (b) Some patterns starting with an assertion that started with .* were
+        incorrectly optimized as having to match at the start of the subject or
+        after a newline. There are cases where this is not true, for example,
+        (?=.*[A-Z])(?=.{8,16})(?!.*[\s]) matches after the start in lines that
+        start with spaces. Starting .* in an assertion is no longer taken as an
+        indication of matching at the start (or after a newline).
+
+
 Version 8.39 14-June-2016
 -------------------------
 

pcre/LICENCE

@@ -25,7 +25,7 @@ Email domain:     cam.ac.uk
 University of Cambridge Computing Service,
 Cambridge, England.
 
-Copyright (c) 1997-2016 University of Cambridge
+Copyright (c) 1997-2017 University of Cambridge
 All rights reserved.
 
 
@@ -36,7 +36,7 @@ Written by:       Zoltan Herczeg
 Email local part: hzmester
 Emain domain:     freemail.hu
 
-Copyright(c) 2010-2016 Zoltan Herczeg
+Copyright(c) 2010-2017 Zoltan Herczeg
 All rights reserved.
 
 
@@ -47,7 +47,7 @@ Written by:       Zoltan Herczeg
 Email local part: hzmester
 Emain domain:     freemail.hu
 
-Copyright(c) 2009-2016 Zoltan Herczeg
+Copyright(c) 2009-2017 Zoltan Herczeg
 All rights reserved.
 
 

pcre/Makefile.in

@@ -2832,7 +2832,7 @@ distdir: $(DISTFILES)
 	  ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
 	|| chmod -R a+r "$(distdir)"
 dist-gzip: distdir
-	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	tardir=$(distdir) && $(am__tar) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).tar.gz
 	$(am__post_remove_distdir)
 dist-bzip2: distdir
 	tardir=$(distdir) && $(am__tar) | BZIP2=$${BZIP2--9} bzip2 -c >$(distdir).tar.bz2
@@ -2857,7 +2857,7 @@ dist-shar: distdir
 	@echo WARNING: "Support for shar distribution archives is" \
 	               "deprecated." >&2
 	@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
-	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
+	shar $(distdir) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).shar.gz
 	$(am__post_remove_distdir)
 dist-zip: distdir
 	-rm -f $(distdir).zip
@@ -2874,7 +2874,7 @@ dist dist-all:
 distcheck: dist
 	case '$(DIST_ARCHIVES)' in \
 	*.tar.gz*) \
-	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
+	  eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).tar.gz | $(am__untar) ;;\
 	*.tar.bz2*) \
 	  bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
 	*.tar.lz*) \
@@ -2884,7 +2884,7 @@ distcheck: dist
 	*.tar.Z*) \
 	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
 	*.shar.gz*) \
-	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).shar.gz | unshar ;;\
+	  eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).shar.gz | unshar ;;\
 	*.zip*) \
 	  unzip $(distdir).zip ;;\
 	esac

pcre/NEWS

@@ -1,6 +1,12 @@
 News about PCRE releases
 ------------------------
 
+Release 8.40 11-January-2017
+----------------------------
+
+This is a bug-fix release.
+
+
 Release 8.39 14-June-2016
 -------------------------
 

pcre/config.h.generic

@@ -235,7 +235,7 @@ sure both macros are undefined; an emulation function will then be used. */
 #define PACKAGE_NAME "PCRE"
 
 /* Define to the full name and version of this package. */
-#define PACKAGE_STRING "PCRE 8.39"
+#define PACKAGE_STRING "PCRE 8.40"
 
 /* Define to the one symbol short name of this package. */
 #define PACKAGE_TARNAME "pcre"
@@ -244,7 +244,7 @@ sure both macros are undefined; an emulation function will then be used. */
 #define PACKAGE_URL ""
 
 /* Define to the version of this package. */
-#define PACKAGE_VERSION "8.39"
+#define PACKAGE_VERSION "8.40"
 
 /* The value of PARENS_NEST_LIMIT specifies the maximum depth of nested
    parentheses (of any kind) in a pattern. This limits the amount of system
@@ -336,7 +336,7 @@ sure both macros are undefined; an emulation function will then be used. */
 /* #undef SUPPORT_VALGRIND */
 
 /* Version number of package */
-#define VERSION "8.39"
+#define VERSION "8.40"
 
 /* Define to empty if `const' does not conform to ANSI C. */
 /* #undef const */

pcre/configure

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for PCRE 8.39.
+# Generated by GNU Autoconf 2.69 for PCRE 8.40.
 #
 #
 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
@@ -587,8 +587,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='PCRE'
 PACKAGE_TARNAME='pcre'
-PACKAGE_VERSION='8.39'
-PACKAGE_STRING='PCRE 8.39'
+PACKAGE_VERSION='8.40'
+PACKAGE_STRING='PCRE 8.40'
 PACKAGE_BUGREPORT=''
 PACKAGE_URL=''
 
@@ -1418,7 +1418,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures PCRE 8.39 to adapt to many kinds of systems.
+\`configure' configures PCRE 8.40 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1488,7 +1488,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of PCRE 8.39:";;
+     short | recursive ) echo "Configuration of PCRE 8.40:";;
    esac
   cat <<\_ACEOF
 
@@ -1662,7 +1662,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-PCRE configure 8.39
+PCRE configure 8.40
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2419,7 +2419,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by PCRE $as_me 8.39, which was
+It was created by PCRE $as_me 8.40, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -3283,7 +3283,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='pcre'
- VERSION='8.39'
+ VERSION='8.40'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -17634,9 +17634,9 @@ _ACEOF
 # Versioning
 
 PCRE_MAJOR="8"
-PCRE_MINOR="39"
+PCRE_MINOR="40"
 PCRE_PRERELEASE=""
-PCRE_DATE="2016-06-14"
+PCRE_DATE="2017-01-11"
 
 if test "$PCRE_MINOR" = "08" -o "$PCRE_MINOR" = "09"
 then
@@ -19658,13 +19658,13 @@ esac
 # (Note: The libpcre*_version bits are m4 variables, assigned above)
 
 EXTRA_LIBPCRE_LDFLAGS="$EXTRA_LIBPCRE_LDFLAGS \
-                       $NO_UNDEFINED -version-info 3:7:2"
+                       $NO_UNDEFINED -version-info 3:8:2"
 
 EXTRA_LIBPCRE16_LDFLAGS="$EXTRA_LIBPCRE16_LDFLAGS \
-                       $NO_UNDEFINED -version-info 2:7:2"
+                       $NO_UNDEFINED -version-info 2:8:2"
 
 EXTRA_LIBPCRE32_LDFLAGS="$EXTRA_LIBPCRE32_LDFLAGS \
-                       $NO_UNDEFINED -version-info 0:7:0"
+                       $NO_UNDEFINED -version-info 0:8:0"
 
 EXTRA_LIBPCREPOSIX_LDFLAGS="$EXTRA_LIBPCREPOSIX_LDFLAGS \
                             $NO_UNDEFINED -version-info 0:4:0"
@@ -20719,7 +20719,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by PCRE $as_me 8.39, which was
+This file was extended by PCRE $as_me 8.40, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -20785,7 +20785,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-PCRE config.status 8.39
+PCRE config.status 8.40
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 

pcre/configure.ac

@@ -9,17 +9,17 @@ dnl The PCRE_PRERELEASE feature is for identifying release candidates. It might
 dnl be defined as -RC2, for example. For real releases, it should be empty.
 
 m4_define(pcre_major, [8])
-m4_define(pcre_minor, [39])
+m4_define(pcre_minor, [40])
 m4_define(pcre_prerelease, [])
-m4_define(pcre_date, [2016-06-14])
+m4_define(pcre_date, [2017-01-11])
 
 # 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.
 
 # Libtool shared library interface versions (current:revision:age)
-m4_define(libpcre_version, [3:7:2])
-m4_define(libpcre16_version, [2:7:2])
-m4_define(libpcre32_version, [0:7:0])
+m4_define(libpcre_version, [3:8:2])
+m4_define(libpcre16_version, [2:8:2])
+m4_define(libpcre32_version, [0:8:0])
 m4_define(libpcreposix_version, [0:4:0])
 m4_define(libpcrecpp_version, [0:1:0])
 

pcre/doc/html/pcrecompat.html

@@ -128,7 +128,7 @@ <h1>pcrecompat man page</h1>
 14. PCRE's handling of duplicate subpattern numbers and duplicate subpattern
 names is not as general as Perl's. This is a consequence of the fact the PCRE
 works internally just with numbers, using an external table to translate
-between numbers and names. In particular, a pattern such as (?|(?&#60;a&#62;A)|(?&#60;b)B),
+between numbers and names. In particular, a pattern such as (?|(?&#60;a&#62;A)|(?&#60;b&#62;B),
 where the two capturing parentheses have the same number but different names,
 is not supported, and causes an error at compile time. If it were allowed, it
 would not be possible to distinguish which parentheses matched, because both