Commit 987ba809 authored by Xin LI's avatar Xin LI
Browse files

Vendor import of expat 2.2.9

parent 77c85705
......@@ -2,6 +2,162 @@ NOTE: We are looking for help with a few things:
https://github.com/libexpat/libexpat/labels/help%20wanted
If you can help, please get in touch. Thanks!
Release 2.2.9 Wed Septemper 25 2019
Other changes:
examples: Drop executable bits from elements.c
#349 Windows: Change the name of the Windows DLLs from expat*.dll
to libexpat*.dll once more (regression from 2.2.8, first
fixed in 1.95.3, issue #61 on SourceForge today,
was issue #432456 back then); needs a fix due
case-insensitive file systems on Windows and the fact that
Perl's XML::Parser::Expat compiles into Expat.dll.
#347 Windows: Only define _CRT_RAND_S if not defined
Version info bumped from 7:10:6 to 7:11:6
Special thanks to:
Ben Wagner
Release 2.2.8 Fri Septemper 13 2019
Security fixes:
#317 #318 CVE-2019-15903 -- Fix heap overflow triggered by
XML_GetCurrentLineNumber (or XML_GetCurrentColumnNumber),
and deny internal entities closing the doctype;
fixed in commit c20b758c332d9a13afbbb276d30db1d183a85d43
Bug fixes:
#240 Fix cases where XML_StopParser did not have any effect
when called from inside of an end element handler
#341 xmlwf: Fix exit code for operation without "-d DIRECTORY";
previously, only "-d DIRECTORY" would give you a proper
exit code:
# xmlwf -d . <<<'<not well-formed>' 2>/dev/null ; echo $?
2
# xmlwf <<<'<not well-formed>' 2>/dev/null ; echo $?
0
Now both cases return exit code 2.
Other changes:
#299 #302 Windows: Replace LoadLibrary hack to access
unofficial API function SystemFunction036 (RtlGenRandom)
by using official API function rand_s (needs WinXP+)
#325 Windows: Drop support for Visual Studio <=7.1/2003
and document supported compilers in README.md
#286 Windows: Remove COM code from xmlwf; in case it turns
out needed later, there will be a dedicated repository
below https://github.com/libexpat/ for that code
#322 Windows: Remove explicit MSVC solution and project files.
You can generate Visual Studio solution files through
CMake, e.g.: cmake -G"Visual Studio 15 2017" .
#338 xmlwf: Make "xmlwf -h" help output more friendly
#339 examples: Improve elements.c
#244 #264 Autotools: Add argument --enable-xml-attr-info
#239 #301 Autotools: Add arguments
--with-getrandom
--without-getrandom
--with-sys-getrandom
--without-sys-getrandom
#312 #343 Autotools: Fix linking issues with "./configure LD=clang"
Autotools: Fix "make run-xmltest" for out-of-source builds
#329 #336 CMake: Pull all options from Expat <=2.2.7 into namespace
prefix EXPAT_ with the exception of DOCBOOK_TO_MAN:
- BUILD_doc -> EXPAT_BUILD_DOCS (plural)
- BUILD_examples -> EXPAT_BUILD_EXAMPLES
- BUILD_shared -> EXPAT_SHARED_LIBS
- BUILD_tests -> EXPAT_BUILD_TESTS
- BUILD_tools -> EXPAT_BUILD_TOOLS
- DOCBOOK_TO_MAN -> DOCBOOK_TO_MAN (unchanged)
- INSTALL -> EXPAT_ENABLE_INSTALL
- MSVC_USE_STATIC_CRT -> EXPAT_MSVC_STATIC_CRT
- USE_libbsd -> EXPAT_WITH_LIBBSD
- WARNINGS_AS_ERRORS -> EXPAT_WARNINGS_AS_ERRORS
- XML_CONTEXT_BYTES -> EXPAT_CONTEXT_BYTES
- XML_DEV_URANDOM -> EXPAT_DEV_URANDOM
- XML_DTD -> EXPAT_DTD
- XML_NS -> EXPAT_NS
- XML_UNICODE -> EXPAT_CHAR_TYPE=ushort (!)
- XML_UNICODE_WCHAR_T -> EXPAT_CHAR_TYPE=wchar_t (!)
#244 #264 CMake: Add argument -DEXPAT_ATTR_INFO=(ON|OFF),
default OFF
#326 CMake: Add argument -DEXPAT_LARGE_SIZE=(ON|OFF),
default OFF
#328 CMake: Add argument -DEXPAT_MIN_SIZE=(ON|OFF),
default OFF
#239 #277 CMake: Add arguments
-DEXPAT_WITH_GETRANDOM=(ON|OFF|AUTO), default AUTO
-DEXPAT_WITH_SYS_GETRANDOM=(ON|OFF|AUTO), default AUTO
#326 CMake: Install expat_config.h to include directory
#326 CMake: Generate and install configuration files for
future find_package(expat [..] CONFIG [..])
CMake: Now produces a summary of applied configuration
CMake: Require C++ compiler only when tests are enabled
#330 CMake: Fix compilation for 16bit character types,
i.e. ex -DXML_UNICODE=ON (and ex -DXML_UNICODE_WCHAR_T=ON)
#265 CMake: Fix linking with MinGW
#330 CMake: Add full support for MinGW; to enable, use
-DCMAKE_TOOLCHAIN_FILE=[expat]/cmake/mingw-toolchain.cmake
#330 CMake: Port "make run-xmltest" from GNU Autotools to CMake
#316 CMake: Windows: Make binary postfix match MSVC
Old: expat[d].lib
New: expat[w][d][MD|MT].lib
CMake: Migrate files from Windows to Unix line endings
#308 CMake: Integrate OSS-Fuzz fuzzers, option
-DEXPAT_BUILD_FUZZERS=(ON|OFF), default OFF
#14 Drop an OpenVMS support leftover
#235 #268 ..
#270 #310 ..
#313 #331 #333 Address compiler warnings
#282 #283 ..
#284 #285 Address cppcheck warnings
#294 #295 Address Clang Static Analyzer warnings
#24 #293 Mass-apply clang-format 9 (and ensure conformance during CI)
Version info bumped from 7:9:6 to 7:10:6
Special thanks to:
David Loffredo
Joonun Jang
Khajapasha Mohammed
Kishore Kunche
Marco Maggi
Mitch Phillips
Rolf Ade
xantares
Zhongyuan Zhou
Release 2.2.7 Wed June 19 2019
Security fixes:
#186 #262 CVE-2018-20843 -- Fix extraction of namespace prefixes from
XML names; XML names with multiple colons could end up in
the wrong namespace, and take a high amount of RAM and CPU
resources while processing, opening the door to
use for denial-of-service attacks
Other changes:
#195 #197 Autotools/CMake: Utilize -fvisibility=hidden to stop
exporting non-API symbols
#227 Autotools: Add --without-examples and --without-tests
#228 Autotools: Modernize configure.ac
#245 #246 Autotools: Fix check for -fvisibility=hidden for Clang
#247 #248 Autotools: Fix compilation for lack of docbook2x-man
#236 #258 Autotools: Produce .tar.{gz,lz,xz} release archives
#212 CMake: Make libdir of pkgconfig expat.pc support multilib
#158 #263 CMake: Build man page in PROJECT_BINARY_DIR not _SOURCE_DIR
#219 Remove fallback to bcopy, assume that memmove(3) exists
#257 Use portable "/usr/bin/env bash" shebang (e.g. for OpenBSD)
#243 Windows: Fix syntax of .def module definition files
Version info bumped from 7:8:6 to 7:9:6
Special thanks to:
Benjamin Peterson
Caolán McNamara
Hanno Böck
KangLin
Kishore Kunche
Marco Maggi
Rhodri James
Sebastian Dröge
userwithuid
Yury Gribov
Release 2.2.6 Sun August 12 2018
Bug fixes:
#170 #206 Avoid doing arithmetic with NULL pointers in XML_GetBuffer
......
......@@ -8,6 +8,7 @@
*.pc.in
*.vcxproj*
*config.h
cmake
CMake*
Configure*
amiga
......
......@@ -30,14 +30,21 @@
AUTOMAKE_OPTIONS = \
dist-bzip2 \
dist-lzip \
dist-xz \
foreign \
no-dist-gzip \
subdir-objects
ACLOCAL_AMFLAGS = -I m4
LIBTOOLFLAGS = --verbose
SUBDIRS = lib examples tests # lib goes first to build first
SUBDIRS = lib # lib goes first to build first
if WITH_EXAMPLES
SUBDIRS += examples
endif
if WITH_TESTS
SUBDIRS += tests
endif
if WITH_XMLWF
SUBDIRS += xmlwf doc
endif
......@@ -47,41 +54,19 @@ pkgconfigdir = $(libdir)/pkgconfig
_EXTRA_DIST_CMAKE = \
cmake/expat-config.cmake.in \
cmake/mingw-toolchain.cmake \
\
CMakeLists.txt \
CMake.README \
ConfigureChecks.cmake \
expat_config.h.cmake
_EXTRA_DIST_WINDOWS = \
examples/elements.vcxproj \
examples/elements.vcxproj.filters \
examples/outline.vcxproj \
examples/outline.vcxproj.filters \
\
lib/expat_static.vcxproj \
lib/expat_static.vcxproj.filters \
lib/expat.vcxproj \
lib/expat.vcxproj.filters \
lib/expatw_static.vcxproj \
lib/expatw_static.vcxproj.filters \
lib/expatw.vcxproj \
lib/expatw.vcxproj.filters \
\
tests/benchmark/benchmark.sln \
tests/benchmark/benchmark.vcxproj \
\
tests/runtests.sln \
tests/runtests.vcxproj \
tests/runtests.vcxproj.filters \
\
win32/build_expat_iss.bat \
win32/expat.iss \
win32/MANIFEST.txt \
win32/README.txt \
\
xmlwf/xmlwf.vcxproj \
xmlwf/xmlwf.vcxproj.filters \
\
expat.sln
win32/README.txt
EXTRA_DIST = \
$(_EXTRA_DIST_CMAKE) \
......@@ -91,8 +76,13 @@ EXTRA_DIST = \
conftools/get-version.sh \
conftools/PrintPath \
\
xmlwf/xmlwf_helpgen.py \
xmlwf/xmlwf_helpgen.sh \
\
Changes \
README.md \
\
fix-xmltest-log.sh \
test-driver-wrapper.sh
......@@ -121,7 +111,8 @@ run-benchmark:
$(MAKE) -C tests/benchmark
./run.sh tests/benchmark/benchmark@EXEEXT@ -n $(top_srcdir)/../testdata/largefiles/recset.xml 65535 3
tests/xmlts.zip:
.PHONY: download-xmlts-zip
download-xmlts-zip:
if test "$(XMLTS_ZIP)" = ""; then \
wget --output-document=tests/xmlts.zip \
https://www.w3.org/XML/Test/xmlts20080827.zip; \
......@@ -129,16 +120,26 @@ tests/xmlts.zip:
cp $(XMLTS_ZIP) tests/xmlts.zip; \
fi
tests/xmlconf: tests/xmlts.zip
tests/xmlts.zip:
$(MAKE) download-xmlts-zip
.PHONY: extract-xmlts-zip
extract-xmlts-zip: tests/xmlts.zip
[ -f $(builddir)/tests/xmlts.zip ] || $(MAKE) download-xmlts-zip # vpath workaround
cd tests && unzip -q xmlts.zip
tests/xmlconf: tests/xmlts.zip
$(MAKE) extract-xmlts-zip
.PHONY: run-xmltest
run-xmltest: tests/xmlconf
if WITH_XMLWF
[ -d $(builddir)/tests/xmlconf ] || $(MAKE) extract-xmlts-zip # vpath workaround
$(MAKE) -C lib
$(MAKE) -C xmlwf
tests/xmltest.sh "$(PWD)/run.sh $(PWD)/xmlwf/xmlwf@EXEEXT@" 2>&1 | tee tests/xmltest.log
dos2unix tests/xmltest.log
diff -u tests/xmltest.log.expected tests/xmltest.log
$(srcdir)/tests/xmltest.sh "$(abs_builddir)/run.sh $(abs_builddir)/xmlwf/xmlwf@EXEEXT@" 2>&1 | tee $(builddir)/tests/xmltest.log
$(srcdir)/fix-xmltest-log.sh $(builddir)/tests/xmltest.log
diff -u $(srcdir)/tests/xmltest.log.expected $(builddir)/tests/xmltest.log
else
@echo 'ERROR: xmlwf is needed for "make run-xmltest".' >&2
@echo 'ERROR: Please re-configure without --without-xmlwf.' >&2
......@@ -147,7 +148,7 @@ endif
.PHONY: qa
qa:
./qa.sh address
./qa.sh memory
./qa.sh undefined
./qa.sh coverage
QA_COMPILER=clang QA_SANITIZER=address ./qa.sh
QA_COMPILER=clang QA_SANITIZER=memory ./qa.sh
QA_COMPILER=clang QA_SANITIZER=undefined ./qa.sh
QA_COMPILER=gcc QA_PROCESSOR=gcov ./qa.sh
# Makefile.in generated by automake 1.15.1 from Makefile.am.
# Makefile.in generated by automake 1.16.1 from Makefile.am.
# @configure_input@
# Copyright (C) 1994-2017 Free Software Foundation, Inc.
# Copyright (C) 1994-2018 Free Software Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
......@@ -118,13 +118,22 @@ PRE_UNINSTALL = :
POST_UNINSTALL = :
build_triplet = @build@
host_triplet = @host@
@WITH_XMLWF_TRUE@am__append_1 = xmlwf doc
@WITH_EXAMPLES_TRUE@am__append_1 = examples
@WITH_TESTS_TRUE@am__append_2 = tests
@WITH_XMLWF_TRUE@am__append_3 = xmlwf doc
subdir = .
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/m4/libtool.m4 \
$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
$(top_srcdir)/conftools/ac_c_bigendian_cross.m4 \
$(top_srcdir)/acinclude.m4 \
$(top_srcdir)/conftools/ax-require-defined.m4 \
$(top_srcdir)/conftools/ax-check-compile-flag.m4 \
$(top_srcdir)/conftools/ax-check-link-flag.m4 \
$(top_srcdir)/conftools/ax-append-flag.m4 \
$(top_srcdir)/conftools/ax-append-compile-flags.m4 \
$(top_srcdir)/conftools/ax-append-link-flags.m4 \
$(top_srcdir)/conftools/expatcfg-compiler-supports-visibility.m4 \
$(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
......@@ -199,7 +208,7 @@ am__recursive_targets = \
$(RECURSIVE_CLEAN_TARGETS) \
$(am__extra_recursive_targets)
AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \
cscope distdir dist dist-all distcheck
cscope distdir distdir-am dist dist-all distcheck
am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) \
$(LISP)expat_config.h.in
# Read a list of newline-separated strings from the standard input,
......@@ -224,14 +233,15 @@ CSCOPE = cscope
DIST_SUBDIRS = lib examples tests xmlwf doc
am__DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/expat.pc.in \
$(srcdir)/expat_config.h.in $(srcdir)/run.sh.in \
$(top_srcdir)/conftools/compile \
$(top_srcdir)/conftools/ar-lib $(top_srcdir)/conftools/compile \
$(top_srcdir)/conftools/config.guess \
$(top_srcdir)/conftools/config.sub \
$(top_srcdir)/conftools/install-sh \
$(top_srcdir)/conftools/ltmain.sh \
$(top_srcdir)/conftools/missing AUTHORS COPYING \
conftools/compile conftools/config.guess conftools/config.sub \
conftools/install-sh conftools/ltmain.sh conftools/missing
conftools/ar-lib conftools/compile conftools/config.guess \
conftools/config.sub conftools/depcomp conftools/install-sh \
conftools/ltmain.sh conftools/missing
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
distdir = $(PACKAGE)-$(VERSION)
top_distdir = $(distdir)
......@@ -267,9 +277,10 @@ am__relativize = \
dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \
done; \
reldir="$$dir2"
DIST_ARCHIVES = $(distdir).tar.gz $(distdir).tar.bz2 $(distdir).tar.lz \
$(distdir).tar.xz
GZIP_ENV = --best
DIST_ARCHIVES = $(distdir).tar.bz2
DIST_TARGETS = dist-bzip2
DIST_TARGETS = dist-lzip dist-xz dist-bzip2 dist-gzip
distuninstallcheck_listfiles = find . -type f -print
am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \
| sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$'
......@@ -402,51 +413,30 @@ top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
AUTOMAKE_OPTIONS = \
dist-bzip2 \
dist-lzip \
dist-xz \
foreign \
no-dist-gzip \
subdir-objects
ACLOCAL_AMFLAGS = -I m4
LIBTOOLFLAGS = --verbose
SUBDIRS = lib examples tests $(am__append_1)
SUBDIRS = lib $(am__append_1) $(am__append_2) $(am__append_3)
pkgconfig_DATA = expat.pc
pkgconfigdir = $(libdir)/pkgconfig
_EXTRA_DIST_CMAKE = \
cmake/expat-config.cmake.in \
cmake/mingw-toolchain.cmake \
\
CMakeLists.txt \
CMake.README \
ConfigureChecks.cmake \
expat_config.h.cmake
_EXTRA_DIST_WINDOWS = \
examples/elements.vcxproj \
examples/elements.vcxproj.filters \
examples/outline.vcxproj \
examples/outline.vcxproj.filters \
\
lib/expat_static.vcxproj \
lib/expat_static.vcxproj.filters \
lib/expat.vcxproj \
lib/expat.vcxproj.filters \
lib/expatw_static.vcxproj \
lib/expatw_static.vcxproj.filters \
lib/expatw.vcxproj \
lib/expatw.vcxproj.filters \
\
tests/benchmark/benchmark.sln \
tests/benchmark/benchmark.vcxproj \
\
tests/runtests.sln \
tests/runtests.vcxproj \
tests/runtests.vcxproj.filters \
\
win32/build_expat_iss.bat \
win32/expat.iss \
win32/MANIFEST.txt \
win32/README.txt \
\
xmlwf/xmlwf.vcxproj \
xmlwf/xmlwf.vcxproj.filters \
\
expat.sln
win32/README.txt
EXTRA_DIST = \
$(_EXTRA_DIST_CMAKE) \
......@@ -456,8 +446,13 @@ EXTRA_DIST = \
conftools/get-version.sh \
conftools/PrintPath \
\
xmlwf/xmlwf_helpgen.py \
xmlwf/xmlwf_helpgen.sh \
\
Changes \
README.md \
\
fix-xmltest-log.sh \
test-driver-wrapper.sh
all: expat_config.h
......@@ -485,8 +480,8 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
echo ' $(SHELL) ./config.status'; \
$(SHELL) ./config.status;; \
*) \
echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__maybe_remake_depfiles)'; \
cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__maybe_remake_depfiles);; \
esac;
$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
......@@ -653,7 +648,10 @@ distclean-tags:
-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
-rm -f cscope.out cscope.in.out cscope.po.out cscope.files
distdir: $(DISTFILES)
distdir: $(BUILT_SOURCES)
$(MAKE) $(AM_MAKEFLAGS) distdir-am
distdir-am: $(DISTFILES)
$(am__remove_distdir)
test -d "$(distdir)" || mkdir "$(distdir)"
@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
......@@ -723,11 +721,9 @@ dist-gzip: distdir
dist-bzip2: distdir
tardir=$(distdir) && $(am__tar) | BZIP2=$${BZIP2--9} bzip2 -c >$(distdir).tar.bz2
$(am__post_remove_distdir)
dist-lzip: distdir
tardir=$(distdir) && $(am__tar) | lzip -c $${LZIP_OPT--9} >$(distdir).tar.lz
$(am__post_remove_distdir)
dist-xz: distdir
tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz
$(am__post_remove_distdir)
......@@ -994,7 +990,8 @@ run-benchmark:
$(MAKE) -C tests/benchmark
./run.sh tests/benchmark/benchmark@EXEEXT@ -n $(top_srcdir)/../testdata/largefiles/recset.xml 65535 3
tests/xmlts.zip:
.PHONY: download-xmlts-zip
download-xmlts-zip:
if test "$(XMLTS_ZIP)" = ""; then \
wget --output-document=tests/xmlts.zip \
https://www.w3.org/XML/Test/xmlts20080827.zip; \
......@@ -1002,25 +999,35 @@ tests/xmlts.zip:
cp $(XMLTS_ZIP) tests/xmlts.zip; \
fi
tests/xmlconf: tests/xmlts.zip
tests/xmlts.zip:
$(MAKE) download-xmlts-zip
.PHONY: extract-xmlts-zip
extract-xmlts-zip: tests/xmlts.zip
[ -f $(builddir)/tests/xmlts.zip ] || $(MAKE) download-xmlts-zip # vpath workaround
cd tests && unzip -q xmlts.zip
tests/xmlconf: tests/xmlts.zip
$(MAKE) extract-xmlts-zip
.PHONY: run-xmltest
run-xmltest: tests/xmlconf
@WITH_XMLWF_TRUE@ [ -d $(builddir)/tests/xmlconf ] || $(MAKE) extract-xmlts-zip # vpath workaround
@WITH_XMLWF_TRUE@ $(MAKE) -C lib
@WITH_XMLWF_TRUE@ $(MAKE) -C xmlwf
@WITH_XMLWF_TRUE@ tests/xmltest.sh "$(PWD)/run.sh $(PWD)/xmlwf/xmlwf@EXEEXT@" 2>&1 | tee tests/xmltest.log
@WITH_XMLWF_TRUE@ dos2unix tests/xmltest.log
@WITH_XMLWF_TRUE@ diff -u tests/xmltest.log.expected tests/xmltest.log
@WITH_XMLWF_TRUE@ $(srcdir)/tests/xmltest.sh "$(abs_builddir)/run.sh $(abs_builddir)/xmlwf/xmlwf@EXEEXT@" 2>&1 | tee $(builddir)/tests/xmltest.log
@WITH_XMLWF_TRUE@ $(srcdir)/fix-xmltest-log.sh $(builddir)/tests/xmltest.log
@WITH_XMLWF_TRUE@ diff -u $(srcdir)/tests/xmltest.log.expected $(builddir)/tests/xmltest.log
@WITH_XMLWF_FALSE@ @echo 'ERROR: xmlwf is needed for "make run-xmltest".' >&2
@WITH_XMLWF_FALSE@ @echo 'ERROR: Please re-configure without --without-xmlwf.' >&2
@WITH_XMLWF_FALSE@ @false
.PHONY: qa
qa:
./qa.sh address
./qa.sh memory
./qa.sh undefined
./qa.sh coverage
QA_COMPILER=clang QA_SANITIZER=address ./qa.sh
QA_COMPILER=clang QA_SANITIZER=memory ./qa.sh
QA_COMPILER=clang QA_SANITIZER=undefined ./qa.sh
QA_COMPILER=gcc QA_PROCESSOR=gcov ./qa.sh
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
......
[![Travis CI Build Status](https://travis-ci.org/libexpat/libexpat.svg?branch=master)](https://travis-ci.org/libexpat/libexpat)
[![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/github/libexpat/libexpat?svg=true)](https://ci.appveyor.com/project/libexpat/libexpat)
[![Packaging status](https://repology.org/badge/tiny-repos/expat.svg)](https://repology.org/metapackage/expat/versions)
# Expat, Release 2.2.6
# Expat, Release 2.2.9
This is Expat, a C library for parsing XML, started by
[James Clark](https://en.wikipedia.org/wiki/James_Clark_(programmer)) in 1997.
......@@ -12,6 +13,11 @@ are called when the parser discovers the associated structures in the
document being parsed. A start tag is an example of the kind of
structures for which you may register handlers.
Expat supports the following compilers:
- GNU GCC >=4.5
- LLVM Clang >=3.5
- Microsoft Visual Studio >=8.0/2005
Windows users should use the
[`expat_win32` package](https://sourceforge.net/projects/expat/files/expat_win32/),
which includes both precompiled libraries and executables, and source code for
......@@ -124,3 +130,59 @@ information.
A reference manual is available in the file `doc/reference.html` in this
distribution.
The CMake build system is still *experimental* and will replace the primary
build system based on GNU Autotools at some point when it is ready.
For an idea of the available (non-advanced) options for building with CMake:
```console
# rm -f CMakeCache.txt ; cmake -D_EXPAT_HELP=ON -LH . | grep -B1 ':.*=' | sed 's,^--$,,'
// Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel ...
CMAKE_BUILD_TYPE:STRING=
// Install path prefix, prepended onto install directories.
CMAKE_INSTALL_PREFIX:PATH=/usr/local
// Path to a program.
DOCBOOK_TO_MAN:FILEPATH=/usr/bin/docbook2x-man
// build man page for xmlwf
EXPAT_BUILD_DOCS:BOOL=ON
// build the examples for expat library
EXPAT_BUILD_EXAMPLES:BOOL=ON
// build fuzzers for the expat library
EXPAT_BUILD_FUZZERS:BOOL=OFF
// build the tests for expat library
EXPAT_BUILD_TESTS:BOOL=ON
// build the xmlwf tool for expat library
EXPAT_BUILD_TOOLS:BOOL=ON
// Character type to use (char|ushort|wchar_t) [default=char]
EXPAT_CHAR_TYPE:STRING=char
// install expat files in cmake install target
EXPAT_ENABLE_INSTALL:BOOL=ON
// Use /MT flag (static CRT) when compiling in MSVC
EXPAT_MSVC_STATIC_CRT:BOOL=OFF
// build a shared expat library
EXPAT_SHARED_LIBS:BOOL=ON
// Treat all compiler warnings as errors
EXPAT_WARNINGS_AS_ERRORS:BOOL=OFF
// Make use of getrandom function (ON|OFF|AUTO) [default=AUTO]
EXPAT_WITH_GETRANDOM:STRING=AUTO
// utilize libbsd (for arc4random_buf)
EXPAT_WITH_LIBBSD:BOOL=OFF
// Make use of syscall SYS_getrandom (ON|OFF|AUTO) [default=AUTO]
EXPAT_WITH_SYS_GETRANDOM:STRING=AUTO
```
......@@ -10,8 +10,8 @@ dnl under the terms of the License (based on the MIT/X license) contained
dnl in the file COPYING that comes with this distribution.
dnl
dnl Ensure that Expat is configured with autoconf 2.58 or newer
AC_PREREQ(2.58)
dnl Ensure that Expat is configured with autoconf 2.69 or newer.
AC_PREREQ(2.69)
dnl Get the version number of Expat, using m4's esyscmd() command to run
dnl the command at m4-generation time. This allows us to create an m4
......@@ -23,16 +23,18 @@ dnl
dnl NOTE: esyscmd() is a GNU M4 extension. Thus, we wrap it in an appropriate
dnl test. I believe this test will work, but I don't have a place with non-
dnl GNU M4 to test it right now.
define([expat_version], ifdef([__gnu__],
[esyscmd(conftools/get-version.sh lib/expat.h)],
[2.2.x]))
m4_define([expat_version],
m4_ifdef([__gnu__],
[esyscmd(conftools/get-version.sh lib/expat.h)],
[2.2.x]))
AC_INIT(expat, expat_version, expat-bugs@libexpat.org)
undefine([expat_version])
m4_undefine([expat_version])
AC_CONFIG_SRCDIR(Makefile.in)
AC_CONFIG_AUX_DIR(conftools)