dnl Copyright (C) 2007-2010 Hubert Figuiere
dnl Small portions are:
dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
dnl This file is free software, distributed under the terms of the GNU
dnl General Public License. As a special exception to the GNU General
dnl Public License, this file may be distributed as part of a program
dnl that contains a configuration script generated by Autoconf, under
dnl the same distribution terms as the rest of that program.
AC_PREREQ(2.50)
AC_INIT(exempi, 2.4.5)
AM_INIT_AUTOMAKE([foreign dist-bzip2 subdir-objects])
AM_MAINTAINER_MODE
m4_ifndef([AM_SILENT_RULES], [m4_define([AM_SILENT_RULES],[])])
AM_SILENT_RULES([yes])
dnl ---------------------------------------------------------------------------
dnl Advanced information about versioning:
dnl * "Writing shared libraries" by Mike Hearn
dnl http://plan99.net/~mike/writing-shared-libraries.html
dnl * libtool.info chapter "Versioning"
dnl * libtool.info chapter "Updating library version information"
dnl ---------------------------------------------------------------------------
dnl Versioning:
dnl - CURRENT (Major): Increment if the interface has changes. AGE is always
dnl *changed* at the same time.
dnl - AGE (Micro): Increment if any interfaces have been added; set to 0
dnl if any interfaces have been removed. Removal has
dnl precedence over adding, so set to 0 if both happened.
dnl It denotes upward compatibility.
dnl - REVISION (Minor): Increment any time the source changes; set to
dnl 0 if you incremented CURRENT.
dnl
dnl To summarize. Any interface *change* increment CURRENT. If that interface
dnl change does not break upward compatibility (ie it is an addition),
dnl increment AGE, Otherwise AGE is reset to 0. If CURRENT has changed,
dnl REVISION is set to 0, otherwise REVISION is incremented.
dnl ---------------------------------------------------------------------------
dnl 1.99.0 is the revision 2 0 0
dnl 1.99.1 is the revision 3 1 0
dnl 1.99.2 is the revision 4 2 0
dnl 1.99.3 is the revision 5 3 0
dnl 1.99.4 is the revision 6 4 0
dnl ABI breakage reset major to 3
dnl 1.99.5 is the revision 3.0.0
dnl 1.99.6 is the revision 3.1.0 WHICH IS WRONG!!!
dnl 1.99.7 is the revision 4.1.0
dnl 1.99.8 is the revision 4.1.1
dnl 1.99.9 is the revision 4.1.1 (no library change have been made)
dnl 2.0.0 is the revision 4.1.2
dnl 2.0.1 is the revision 4.1.3
dnl 2.0.2 is the revision 4.1.4
dnl 2.1.0 is the revision 5.2.0
dnl 2.1.1 is the revision 5.2.1
dnl 2.2.0 is the revision 5.2.2 -- no public API change
dnl 2.2.1 is the revision 5.2.3 -- no public API change
dnl 2.2.2 is the revision 5.2.4 -- no public API change
dnl 2.2.3 is the revision 5.2.5 -- no public API change
dnl 2.3.0 is the revision 6.3.0
dnl 2.4.0 is the revision 7.4.0
dnl 2.4.1 is the revision 7.4.1
dnl 2.4.2 is the revision 7.4.2
dnl 2.4.3 is the revision 7.4.3
dnl 2.4.4 is the revision 7.4.4
dnl 2.4.5 is the revision 7.4.5
AC_SUBST([EXEMPI_REVISION], [5])
AC_SUBST([EXEMPI_AGE], [4])
AC_SUBST([EXEMPI_CURRENT], [7])
AC_SUBST([EXEMPI_CURRENT_MIN],
[`expr $EXEMPI_CURRENT - $EXEMPI_AGE`])
AC_SUBST([EXEMPI_VERSION_INFO],
[$EXEMPI_CURRENT:$EXEMPI_REVISION:$EXEMPI_AGE])
dnl the major version. used for package names, etc
EXEMPI_MAJOR_VERSION=2.0
AC_SUBST(EXEMPI_MAJOR_VERSION)
dnl the path where includes are installed
EXEMPI_INCLUDE_BASE=exempi-$EXEMPI_MAJOR_VERSION
AC_SUBST(EXEMPI_INCLUDE_BASE)
dnl --------------------------------------------------------------------
dnl guess directory to install *.pc into
dnl --------------------------------------------------------------------
pkgconfigdir='${libdir}/pkgconfig'
AC_SUBST(pkgconfigdir)
AC_CONFIG_MACRO_DIR([m4])
AC_PROG_CC
AC_PROG_CXX
AC_PROG_LIBTOOL
AX_CXX_COMPILE_STDCXX_11(noext,mandatory)
AC_C_BIGENDIAN
AC_DEFINE(CHECKED_ENDIANNESS)
AC_ARG_WITH(darwinports,[ --with-darwinports add /opt/local/... to CPP/LDFLAGS (Mac OSX)],[
if test "x$withval" != "xno"; then
CPPFLAGS="$CPPFLAGS -I/opt/local/include"
LDFLAGS="$LDFLAGS -L/opt/local/lib"
CC=g++
fi
])
AC_ARG_WITH(fink,[ --with-fink add /sw/... to CPP/LDFLAGS (Mac OSX)],[
if test "x$withval" != "xno"; then
CPPFLAGS="$CPPFLAGS -I/sw/include"
LDFLAGS="$LDFLAGS -L/sw/lib"
CC=g++
fi
])
AC_CHECK_HEADER(expat.h, ,
AC_MSG_ERROR([expat headers missing]))
AC_CHECK_HEADER(iconv.h, ,
AC_MSG_ERROR([iconv headers missing]))
AC_CHECK_HEADER(zlib.h, ,
AC_MSG_ERROR([zlib headers missing]))
dnl Blatently copied from iconv.m4 to remove the crack about libtool
dnl But check for constness of the iconv parameters.
AC_MSG_CHECKING([for iconv declaration])
AC_CACHE_VAL(am_cv_proto_iconv, [
AC_TRY_COMPILE([
#include <stdlib.h>
#include <iconv.h>
extern
#ifdef __cplusplus
"C"
#endif
#if defined(__STDC__) || defined(__cplusplus)
size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
#else
size_t iconv();
#endif
], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
AC_MSG_RESULT([$]{ac_t:-
}[$]am_cv_proto_iconv)
AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
[Define as const if the declaration of iconv() needs const.])
dnl end iconv checks
dnl TLS.
AX_TLS
if test "$ac_cv_tls" != "none"; then
AC_DEFINE(HAVE_NATIVE_TLS, [1], [Define if compiler has native TLS.])
fi
dnl end TLS
dnl check LD Flags
dnl we need a valid symfile. Make one.
cat >> _ac_foo.sym << _ACEOF
foo
_ACEOF
AX_LD_CHECK_FLAG([-Wl,--retain-symbols-file=_ac_foo.sym],[],[],[
dnl success
cv_support_symfile=yes
],[
dnl fail
cv_support_symfile=no
])
rm -f _ac_foo.sym
AM_CONDITIONAL(HAVE_SYMBOLS_FILE, test x$cv_support_symfile = "xyes")
AC_ARG_ENABLE(unittest,
AC_HELP_STRING([--enable-unittest=yes|no],
[enable the unittest. requires boost (default is yes)]),
ENABLE_UNITTEST=$enableval,
ENABLE_UNITTEST=yes)
if test x$ENABLE_UNITTEST = xyes ; then
BOOST_REQUIRE([1.48.0])
BOOST_TEST([mt-s])
else
ENABLE_UNITTEST=no
fi
case $build_vendor in
apple)
EXEMPI_PLATFORM_DEF=MAC_ENV
LDFLAGS="$LDFLAGS -framework CoreServices -stdlib=libc++"
CPPFLAGS="$CPPFLAGS -std=c++11 -stdlib=libc++"
;;
*)
EXEMPI_PLATFORM_DEF=UNIX_ENV
;;
esac
AC_SUBST(EXEMPI_PLATFORM_DEF)
AM_CONDITIONAL(MAC_ENV, test x$EXEMPI_PLATFORM_DEF = xMAC_ENV)
AM_CONDITIONAL(UNIX_ENV, test x$EXEMPI_PLATFORM_DEF = xUNIX_ENV)
AM_CONDITIONAL(WITH_UNIT_TEST, test x$ENABLE_UNITTEST = xyes)
dnl Check for valgrind (optional) for make check.
dnl AC_CHECK_PROG(VALGRIND, valgrind, valgrind)
AC_CHECK_HEADERS(valgrind/memcheck.h)
if test "$VALGRIND" = ""; then
AC_MSG_WARN([Valgrind is missing. checks will run without])
fi
if test "$VALGRIND" != ""; then
dnl due to stupid m4 I had to double the [ and ] in the regexp
vg_ver=`valgrind --version | sed -e 's/.*-\([[0-9]]\)\.[[0-9]].*/\1/'`
VALGRIND="$VALGRIND --tool=memcheck --leak-check=yes --num-callers=10 --error-exitcode=100"
if test "$vg_ver" != "3" ; then
VALGRIND="$VALGRIND --logfile-fd=-1"
fi
fi
AC_SUBST(VALGRIND)
AC_ARG_ENABLE(asan,[ --enable-asan Turn on address sanitizer],[
AX_CFLAGS_GCC_OPTION([-fsanitize=address -fno-omit-frame-pointer])
AX_CXXFLAGS_GCC_OPTION([-fsanitize=address -fno-omit-frame-pointer])
]
,
[
])
XMPCORE_CPPFLAGS="-D$EXEMPI_PLATFORM_DEF=1 -DXMP_IMPL=1 -DXMP_ClientBuild=0 \
-DXMP_StaticBuild=1 -DBanAllEntityUsage=1 \
-D_FILE_OFFSET_BITS=64 -DHAVE_EXPAT_CONFIG_H=1 -DXML_STATIC=1 \
-DDISABLE_QUICKTIME"
AC_SUBST(XMPCORE_CPPFLAGS)
AC_OUTPUT([
Makefile
third-party/Makefile
third-party/zuid/interfaces/Makefile
third-party/zlib/Makefile
third-party/expat/Makefile
source/Makefile
XMPCore/Makefile
XMPCore/source/Makefile
XMPFiles/Makefile
XMPFiles/source/Makefile
XMPFiles/source/FileHandlers/Makefile
XMPFiles/source/FormatSupport/Makefile
XMPFiles/source/NativeMetadataSupport/Makefile
XMPFiles/source/PluginHandler/Makefile
XMPFilesPlugins/Makefile
XMPFilesPlugins/api/Makefile
XMPFilesPlugins/api/source/Makefile
XMPFilesPlugins/PDF_Handler/Makefile
samples/Makefile
samples/source/Makefile
samples/testfiles/Makefile
build/GNUmakefile
public/Makefile
public/include/Makefile
public/include/client-glue/Makefile
exempi/Makefile
exempi/doc/Makefile
exempi/doc/Doxyfile
exempi/tests/Makefile
exempi/exempi-2.0.pc
])
echo "
Defines:
EXEMPI_PLATFORM_DEF = $EXEMPI_PLATFORM_DEF
CPPFLAGS = $CPPFLAGS
LDFLAGS = $LDFLAGS
Thread Local Storage = $ac_cv_tls
Run unit test = $ENABLE_UNITTEST
"