mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-25 09:40:37 +00:00
280 lines
8.2 KiB
Text
280 lines
8.2 KiB
Text
AC_PREREQ(2.52)
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dnl initialize autoconf
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dnl when going to/from release please set the nano (fourth number) right !
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dnl releases only do Wall, cvs and prerelease does Werror too
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AC_INIT(GStreamer Editing Services, 0.10.0.1,
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http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer,
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gstreamer-editing-services)
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AG_GST_INIT
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dnl initialize automake
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AM_INIT_AUTOMAKE([-Wno-portability])
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dnl define PACKAGE_VERSION_* variables
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AS_VERSION
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dnl check if this is a release version
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AS_NANO(GST_GIT="no", GST_GIT="yes")
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dnl can autoconf find the source ?
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AC_CONFIG_SRCDIR([ges/ges-timeline.c])
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dnl define the output header for config
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AM_CONFIG_HEADER([config.h])
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dnl AM_MAINTAINER_MODE only provides the option to configure to enable it
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AM_MAINTAINER_MODE
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dnl sets host_* variables
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AC_CANONICAL_HOST
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dnl use pretty build output with automake >= 1.11
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m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])],
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[AM_DEFAULT_VERBOSITY=1
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AC_SUBST(AM_DEFAULT_VERBOSITY)])
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dnl our libraries and install dirs use major.minor as a version
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GST_MAJORMINOR=$GST_EDITING_SERVICES_VERSION_MAJOR.$GST_EDITING_SERVICES_VERSION_MINOR
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dnl we override it here if we need to for the release candidate of new series
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GST_MAJORMINOR=0.10
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AC_SUBST(GST_MAJORMINOR)
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dnl FIXME: this macro doesn't actually work;
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dnl the generated libtool script has no support for the listed tags.
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dnl So this needs to be fixed first if we want to use this
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dnl AS_LIBTOOL_TAGS([CXX])
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AC_LIBTOOL_WIN32_DLL
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AM_PROG_LIBTOOL
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dnl *** required versions of GStreamer stuff ***
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GST_REQ=0.10.24
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GSTPB_REQ=0.10.24.1
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dnl *** autotools stuff ****
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dnl allow for different autotools
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AS_AUTOTOOLS_ALTERNATE
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dnl Add parameters for aclocal
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AC_SUBST(ACLOCAL_AMFLAGS, "-I m4 -I common/m4")
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dnl *** check for arguments to configure ***
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AG_GST_ARG_DEBUG
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AG_GST_ARG_PROFILING
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AG_GST_ARG_VALGRIND
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AG_GST_ARG_GCOV
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AG_GST_ARG_EXAMPLES
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AG_GST_ARG_WITH_PKG_CONFIG_PATH
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AG_GST_ARG_WITH_PACKAGE_NAME
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AG_GST_ARG_WITH_PACKAGE_ORIGIN
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dnl *** checks for platform ***
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dnl * hardware/architecture *
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dnl common/m4/gst-arch.m4
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dnl check CPU type
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AG_GST_ARCH
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dnl Determine endianness
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AC_C_BIGENDIAN
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dnl *** checks for programs ***
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dnl find a compiler
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AC_PROG_CC
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dnl determine c++ compiler
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AC_PROG_CXX
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dnl determine if c++ is available on this system
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AC_CHECK_PROG(HAVE_CXX, $CXX, yes, no)
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AS_PROG_OBJC
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dnl check if the compiler supports '-c' and '-o' options
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AM_PROG_CC_C_O
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dnl check if the compiler supports do while(0) macros
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AG_GST_CHECK_DOWHILE_MACROS
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AC_PATH_PROG(VALGRIND_PATH, valgrind, no)
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AM_CONDITIONAL(HAVE_VALGRIND, test ! "x$VALGRIND_PATH" = "xno")
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dnl check for documentation tools
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AG_GST_DOCBOOK_CHECK
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GTK_DOC_CHECK([1.3])
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AS_PATH_PYTHON([2.1])
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AG_GST_PLUGIN_DOCS([1.3],[2.1])
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dnl *** checks for libraries ***
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dnl check for libm, for sin() etc.
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# AC_CHECK_LIBM
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# AC_SUBST(LIBM)
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dnl *** checks for header files ***
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AC_CHECK_HEADERS([unistd.h], HAVE_UNISTD_H=yes)
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AM_CONDITIONAL(HAVE_UNISTD_H, test "x$HAVE_UNISTD_H" = "xyes")
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if test "x$HAVE_UNISTD_H" != "xyes"; then
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GST_PLUGINS_SELECTED=`echo $GST_PLUGINS_SELECTED | $SED -e s/festival//`
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fi
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dnl *** checks for types/defines ***
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dnl *** checks for structures ***
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dnl *** checks for compiler characteristics ***
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dnl *** checks for library functions ***
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dnl *** checks for headers ***
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dnl *** checks for dependency libraries ***
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dnl GLib is required
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AG_GST_GLIB_CHECK([2.6])
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dnl checks for gstreamer
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dnl uninstalled is selected preferentially -- see pkg-config(1)
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AG_GST_CHECK_GST($GST_MAJORMINOR, [$GST_REQ], yes)
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AG_GST_CHECK_GST_BASE($GST_MAJORMINOR, [$GST_REQ], yes)
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#AG_GST_CHECK_GST_GDP($GST_MAJORMINOR, [$GST_REQ], yes)
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AG_GST_CHECK_GST_CHECK($GST_MAJORMINOR, [$GST_REQ], no)
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AG_GST_CHECK_GST_CONTROLLER($GST_MAJORMINOR, [$GST_REQ], yes)
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AG_GST_CHECK_GST_PLUGINS_BASE($GST_MAJORMINOR, [$GSTPB_REQ], yes)
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AM_CONDITIONAL(HAVE_GST_CHECK, test "x$HAVE_GST_CHECK" = "xyes")
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GSTPB_PLUGINS_DIR=`$PKG_CONFIG gstreamer-plugins-base-$GST_MAJORMINOR --variable pluginsdir`
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AC_SUBST(GSTPB_PLUGINS_DIR)
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AC_MSG_NOTICE(Using GStreamer Base Plugins in $GSTPB_PLUGINS_DIR)
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dnl check for gstreamer-profile
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PKG_CHECK_MODULES(GST_PROFILE, gstreamer-profile-$GST_MAJORMINOR, HAVE_GST_PROFILE="yes", HAVE_GST_PROFILE="no")
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if test "x$HAVE_GST_PROFILE" != "xyes"; then
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AC_ERROR([gst-profile is required for rendering support])
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fi
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AC_SUBST(GST_PROFILE_LIBS)
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AC_SUBST(GST_PROFILE_CFLAGS)
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dnl check for gstreamer-discoverer
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PKG_CHECK_MODULES(GST_DISCOVERER, gstreamer-discoverer-$GST_MAJORMINOR, HAVE_GST_DISCOVERER="yes", HAVE_GST_DISCOVERER="no")
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if test "x$HAVE_GST_DISCOVERER" != "xyes"; then
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AC_ERROR([gst-discoverer is required for rendering support])
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fi
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AC_SUBST(GST_DISCOVERER_LIBS)
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AC_SUBST(GST_DISCOVERER_CFLAGS)
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dnl check for gst-controller
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PKG_CHECK_MODULES(GST_CONTROLLER, gstreamer-controller-$GST_MAJORMINOR, HAVE_GST_CONTROLLER="yes", HAVE_GST_CONROLLER="no")
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if test "x$HAVE_GST_CONTROLLER" != "xyes"; then
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AC_ERROR([gst-controller is required for transition support])
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fi
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AC_SUBST(GST_DISCOVERER_LIBS)
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AC_SUBST(GST_DISCOVERER_CFLAGS)
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dnl Check for documentation xrefs
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GLIB_PREFIX="`$PKG_CONFIG --variable=prefix glib-2.0`"
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GST_PREFIX="`$PKG_CONFIG --variable=prefix gstreamer-$GST_MAJORMINOR`"
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GSTPB_PREFIX="`$PKG_CONFIG --variable=prefix gstreamer-plugins-base-$GST_MAJORMINOR`"
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AC_SUBST(GLIB_PREFIX)
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AC_SUBST(GST_PREFIX)
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AC_SUBST(GSTPB_PREFIX)
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dnl set license and copyright notice
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GST_LICENSE="LGPL"
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AC_DEFINE_UNQUOTED(GST_LICENSE, "$GST_LICENSE", [GStreamer license])
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AC_SUBST(GST_LICENSE)
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dnl define LIBDIR so we can inform people where we live
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AS_AC_EXPAND(LIBDIR, $libdir)
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AC_DEFINE_UNQUOTED(LIBDIR, "$LIBDIR", [library dir])
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dnl set location of plugin directory
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AG_GST_SET_PLUGINDIR
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dnl define an ERROR_CFLAGS Makefile variable
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AG_GST_SET_ERROR_CFLAGS($GST_GIT, [-Wmissing-declarations -Wmissing-prototypes -Wredundant-decls -Wundef \
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-Wwrite-strings -Wformat-nonliteral -Wformat-security -Wold-style-definition \
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-Winit-self -Wmissing-include-dirs -Waddress -Waggregate-return -Wno-multichar \
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-Wnested-externs])
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dnl define an ERROR_CXXFLAGS Makefile variable
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AG_GST_SET_ERROR_CXXFLAGS($GST_GIT)
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dnl define correct level for debugging messages
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AG_GST_SET_LEVEL_DEFAULT($GST_GIT)
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dnl *** finalize CFLAGS, LDFLAGS, LIBS
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dnl Overview:
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dnl GST_OPTION_CFLAGS: common flags for profiling, debugging, errors, ...
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dnl GST_*: flags shared by built objects to link against GStreamer
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dnl GST_ALL_LDFLAGS: linker flags shared by all
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dnl GST_LIB_LDFLAGS: additional linker flags for all libaries
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dnl GST_LT_LDFLAGS: library versioning of our libraries
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dnl GST_PLUGIN_LDFLAGS: flags to be used for all plugins
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dnl GST_OPTION_CFLAGS
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if test "x$USE_DEBUG" = xyes; then
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PROFILE_CFLAGS="-g"
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fi
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AC_SUBST(PROFILE_CFLAGS)
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if test "x$PACKAGE_VERSION_NANO" = "x1"; then
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dnl Define _only_ during CVS (not pre-releases or releases)
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DEPRECATED_CFLAGS="-DGST_DISABLE_DEPRECATED"
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else
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DEPRECATED_CFLAGS=""
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fi
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AC_SUBST(DEPRECATED_CFLAGS)
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dnl every flag in GST_OPTION_CFLAGS and GST_OPTION_CXXFLAGS can be overridden
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dnl at make time with e.g. make ERROR_CFLAGS=""
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GST_OPTION_CFLAGS="\$(WARNING_CFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
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GST_OPTION_CXXFLAGS="\$(ERROR_CXXFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
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AC_SUBST(GST_OPTION_CFLAGS)
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AC_SUBST(GST_OPTION_CXXFLAGS)
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dnl FIXME: do we want to rename to GST_ALL_* ?
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dnl prefer internal headers to already installed ones
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dnl also add builddir include for enumtypes and marshal
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dnl add GST_OPTION_CFLAGS, but overridable
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GST_CFLAGS="$GST_CFLAGS \$(GST_OPTION_CFLAGS) \$(ERROR_CFLAGS) -DGST_USE_UNSTABLE_API"
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GST_CXXFLAGS="$GST_CXXFLAGS \$(GST_OPTION_CXXFLAGS)"
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AC_SUBST(GST_CFLAGS)
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AC_SUBST(GST_CXXFLAGS)
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AC_SUBST(GST_LIBS)
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dnl LDFLAGS really should only contain flags, not libs - they get added before
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dnl whatevertarget_LIBS and -L flags here affect the rest of the linking
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GST_ALL_LDFLAGS="-no-undefined"
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AC_SUBST(GST_ALL_LDFLAGS)
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dnl *** output files ***
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dnl po/Makefile.in
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AC_CONFIG_FILES(
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Makefile
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common/Makefile
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common/m4/Makefile
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gst-editing-services.spec
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m4/Makefile
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ges/Makefile
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tests/Makefile
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tests/check/Makefile
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tests/examples/Makefile
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tools/Makefile
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docs/Makefile
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docs/version.entities
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docs/libs/Makefile
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)
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AC_OUTPUT
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