mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-06-30 11:50:38 +00:00
428 lines
13 KiB
Plaintext
428 lines
13 KiB
Plaintext
AC_PREREQ(2.62)
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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, 1.15.0.1,
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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 1.11 no-dist-gzip dist-xz tar-ustar subdir-objects])
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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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AC_CONFIG_HEADERS([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([enable])
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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 GES versioning, this is mostly informational
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GES_VERSION_MAJOR=$PACKAGE_VERSION_MAJOR
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GES_VERSION_MINOR=$PACKAGE_VERSION_MINOR
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GES_VERSION_MICRO=$PACKAGE_VERSION_MICRO
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GES_VERSION_NANO=$PACKAGE_VERSION_NANO
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AC_SUBST(GES_VERSION_MAJOR)
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AC_SUBST(GES_VERSION_MINOR)
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AC_SUBST(GES_VERSION_MICRO)
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AC_SUBST(GES_VERSION_NANO)
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dnl our libraries and install dirs use major.minor as a version
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GST_API_VERSION=$GST_EDITING_SERVICES_VERSION_MAJOR.$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_API_VERSION=1.0
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AC_SUBST(GST_API_VERSION)
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AS_LIBTOOL(GST, 1500, 0, 1500)
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dnl *** required versions of GStreamer stuff ***
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GST_REQ=1.15.0.1
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GSTPB_REQ=1.15.0.1
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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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AC_CONFIG_MACRO_DIR([m4])
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dnl *** check for arguments to configure ***
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AG_GST_ARG_DISABLE_FATAL_WARNINGS
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AG_GST_ARG_ENABLE_EXTRA_CHECKS
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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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AG_GST_PKG_CONFIG_PATH
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AG_GST_FLEX_CHECK
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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 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 gobject-introspection
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GOBJECT_INTROSPECTION_CHECK([0.9.6])
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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 check for pygobject
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AC_SUBST(PYGOBJECT_REQ, 3.0)
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PKG_CHECK_MODULES(PYGOBJECT, pygobject-3.0 >= $PYGOBJECT_REQ,
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[
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HAVE_PYGOBJECT=yes
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], HAVE_PYGOBJECT=no)
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AM_CONDITIONAL(WITH_PYTHON, [test "x$HAVE_PYGOBJECT" = "xyes"])
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dnl check for gst-validate
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PKG_CHECK_MODULES(GST_VALIDATE, gst-validate-1.0 >= 1.12.1,
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[
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HAVE_GST_VALIDATE=yes
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AC_DEFINE(HAVE_GST_VALIDATE, 1, [Define if build with gst-validate support])
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], HAVE_GST_VALIDATE=no)
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AC_SUBST(GST_VALIDATE_CFLAGS)
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AC_SUBST(GST_VALIDATE_LIBS)
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AM_CONDITIONAL(HAVE_GST_VALIDATE, [test "x$HAVE_GST_VALIDATE" = "xyes"])
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dnl needed for scenarios definition files
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GST_PREFIX="`$PKG_CONFIG --variable=prefix gstreamer-$GST_API_VERSION`"
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AC_SUBST(GST_PREFIX)
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GST_DATADIR="$GST_PREFIX/share"
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AC_DEFINE_UNQUOTED(GST_DATADIR, "$GST_DATADIR", [system wide data directory])
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dnl check for bash completion
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AC_ARG_WITH([bash-completion-dir],
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AS_HELP_STRING([--with-bash-completion-dir[=PATH]],
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[Install the bash auto-completion script in this directory. @<:@default=yes@:>@]),
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[],
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[with_bash_completion_dir=yes])
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if test "x$with_bash_completion_dir" = "xyes"; then
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PKG_CHECK_MODULES([BASH_COMPLETION], [bash-completion >= 2.0],
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[BASH_COMPLETION_DIR="`pkg-config --variable=completionsdir bash-completion`"],
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[BASH_COMPLETION_DIR="$datadir/bash-completion/completions"])
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else
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BASH_COMPLETION_DIR="$with_bash_completion_dir"
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fi
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AC_SUBST([BASH_COMPLETION_DIR])
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AM_CONDITIONAL([ENABLE_BASH_COMPLETION],[test "x$with_bash_completion_dir" != "xno"])
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dnl *** checks for libraries ***
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dnl check for libm, for sin() etc.
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# LT_LIB_M
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# AC_SUBST(LIBM)
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dnl *** checks for header files ***
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AC_CHECK_HEADERS([unistd.h], HAVE_UNISTD_H=yes)
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AM_CONDITIONAL(HAVE_UNISTD_H, test "x$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 | $SED -e s/festival//`
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fi
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dnl *** checks for gst-validate-launcher ***
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AC_CHECK_PROG(GST_VALIDATE_LAUNCHER, gst-validate-launcher, yes)
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AM_CONDITIONAL(HAVE_GST_VALIDATE_LAUNCHER, [test "x$GST_VALIDATE_LAUNCHER" = "xyes"])
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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([2.40.0])
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PKG_CHECK_MODULES(GIO, gio-2.0 >= 2.16, HAVE_GIO=yes, HAVE_GIO=no)
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AC_SUBST(GIO_CFLAGS)
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AC_SUBST(GIO_LIBS)
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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($GST_API_VERSION, [$GST_REQ], yes)
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AG_GST_CHECK_GST_BASE($GST_API_VERSION, [$GST_REQ], yes)
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#AG_GST_CHECK_GST_GDP($GST_API_VERSION, [$GST_REQ], yes)
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AG_GST_CHECK_GST_CHECK($GST_API_VERSION, [$GST_REQ], no)
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AG_GST_CHECK_GST_CONTROLLER($GST_API_VERSION, [$GST_REQ], yes)
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AG_GST_CHECK_GST_PLUGINS_BASE($GST_API_VERSION, [$GSTPB_REQ], yes)
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AG_GST_CHECK_GST_PLUGINS_BAD($GST_API_VERSION, [$GST_REQ], yes)
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AG_GST_CHECK_GST_PLUGINS_GOOD($GST_API_VERSION, [$GST_REQ], yes)
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AM_CONDITIONAL(HAVE_GST_CHECK, test "x$HAVE_GST_CHECK" = "xyes")
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AG_GST_ARG_WITH_PLUGINS
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AG_GST_CHECK_PLUGIN(plugins)
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dnl set location of plugin directory
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AG_GST_SET_PLUGINDIR
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GSTPB_PLUGINS_DIR=`$PKG_CONFIG gstreamer-plugins-base-$GST_API_VERSION --variable pluginsdir`
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AC_SUBST(GSTPB_PLUGINS_DIR)
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AC_MSG_NOTICE(Using GStreamer Base Plugins in $GSTPB_PLUGINS_DIR)
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dnl check for gstreamer-pbutils
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PKG_CHECK_MODULES(GST_PBUTILS, gstreamer-pbutils-$GST_API_VERSION, HAVE_GST_PBUTILS="yes", HAVE_GST_PBUTILS="no")
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if test "x$HAVE_GST_PBUTILS" != "xyes"; then
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AC_ERROR([gst-pbutils is required for rendering support])
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fi
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AC_SUBST(GST_PBUTILS_LIBS)
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AC_SUBST(GST_PBUTILS_CFLAGS)
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dnl check for gst-controller
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PKG_CHECK_MODULES(GST_CONTROLLER, gstreamer-controller-$GST_API_VERSION, HAVE_GST_CONTROLLER="yes", HAVE_GST_CONROLLER="no")
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if test "x$HAVE_GST_CONTROLLER" != "xyes"; then
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AC_ERROR([gst-controller is required for transition support])
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fi
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AC_SUBST(GST_CONTROLLER_LIBS)
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AC_SUBST(GST_CONTROLLER_CFLAGS)
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dnl check for gstvideo
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PKG_CHECK_MODULES(GST_VIDEO, gstreamer-video-$GST_API_VERSION, HAVE_GST_VIDEO="yes", HAVE_GST_CONROLLER="no")
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if test "x$HAVE_GST_VIDEO" != "xyes"; then
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AC_ERROR([gst-video is required for transition support])
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fi
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AC_SUBST(GST_VIDEO_LIBS)
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AC_SUBST(GST_VIDEO_CFLAGS)
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dnl Check for documentation xrefs
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GLIB_PREFIX="`$PKG_CONFIG --variable=prefix glib-2.0`"
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GST_PREFIX="`$PKG_CONFIG --variable=prefix gstreamer-$GST_API_VERSION`"
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GSTPB_PREFIX="`$PKG_CONFIG --variable=prefix gstreamer-plugins-base-$GST_API_VERSION`"
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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 pitivi formatter needs libxml
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PKG_CHECK_MODULES(XML, libxml-2.0, HAVE_LIBXML="yes", HAVE_LIBXML="no")
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if test "x$HAVE_LIBXML" != "xyes"; then
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AC_ERROR([libxml2 is required])
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fi
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AC_SUBST(XML_LIBS)
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AC_SUBST(XML_CFLAGS)
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dnl GTK is optional and only used in examples
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HAVE_GTK=no
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HAVE_GTK_X11=no
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GTK_REQ=3.0.0
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if test "x$BUILD_EXAMPLES" = "xyes"; then
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PKG_CHECK_MODULES(GTK, gtk+-3.0 >= $GTK_REQ, HAVE_GTK=yes, HAVE_GTK=no)
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dnl some examples need gtk+-x11
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PKG_CHECK_MODULES(GTK_X11, gtk+-x11-3.0 >= $GTK_REQ, HAVE_GTK_X11=yes, HAVE_GTK_X11=no)
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AC_SUBST(GTK_LIBS)
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AC_SUBST(GTK_CFLAGS)
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fi
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AM_CONDITIONAL(HAVE_GTK, test "x$HAVE_GTK" = "xyes")
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AM_CONDITIONAL(HAVE_GTK_X11, test "x$HAVE_GTK_X11" = "xyes")
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dnl Check for -Bsymbolic-functions linker flag used to avoid
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dnl intra-library PLT jumps, if available.
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AC_ARG_ENABLE(Bsymbolic,
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[AS_HELP_STRING([--disable-Bsymbolic],[avoid linking with -Bsymbolic])],,
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[SAVED_LDFLAGS="${LDFLAGS}" SAVED_LIBS="${LIBS}"
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AC_MSG_CHECKING([for -Bsymbolic-functions linker flag])
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LDFLAGS=-Wl,-Bsymbolic-functions
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LIBS=
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AC_TRY_LINK([], [return 0],
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AC_MSG_RESULT(yes)
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enable_Bsymbolic=yes,
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AC_MSG_RESULT(no)
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enable_Bsymbolic=no)
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LDFLAGS="${SAVED_LDFLAGS}" LIBS="${SAVED_LIBS}"])
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dnl building of benchmarks
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AC_ARG_ENABLE(benchmarks,
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AS_HELP_STRING([--disable-benchmarks],[disable building benchmarks apps]),
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[
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case "${enableval}" in
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yes) BUILD_BENCHMARKS=yes ;;
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no) BUILD_BENCHMARKS=no ;;
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*) AC_MSG_ERROR(bad value ${enableval} for --disable-benchmarks) ;;
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esac
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],
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[BUILD_BENCHMARKS=yes]) dnl Default value
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AM_CONDITIONAL(BUILD_BENCHMARKS, test "x$BUILD_BENCHMARKS" = "xyes")
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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($GST_GIT, [-Wmissing-declarations -Wmissing-prototypes -Wredundant-decls -Wundef \
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-Wwrite-strings -Wformat-security -Wold-style-definition \
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-Winit-self -Wmissing-include-dirs -Waddress -Waggregate-return -Wno-multichar \
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-Wnested-externs])
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dnl define correct level for debugging messages
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AG_GST_SET_LEVEL_DEFAULT($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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VISIBILITY_CFLAGS=""
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AS_COMPILER_FLAG([-fvisibility=hidden], [VISIBILITY_CFLAGS="-fvisibility=hidden"])
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AC_SUBST(VISIBILITY_CFLAGS)
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dnl disable strict aliasing
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AS_COMPILER_FLAG([-fno-strict-aliasing], [EXTRA_CFLAGS="-fno-strict-aliasing"])
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AC_SUBST(EXTRA_CFLAGS)
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dnl every flag in GST_OPTION_CFLAGS 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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AC_SUBST(GST_OPTION_CFLAGS)
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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 $EXTRA_CFLAGS \$(GST_OPTION_CFLAGS) \$(ERROR_CFLAGS) \$(VISIBILITY_CFLAGS) -DGST_USE_UNSTABLE_API"
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AC_SUBST(GST_CFLAGS)
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AC_SUBST(GST_LIBS)
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dnl LDFLAGS really should only contain flags, not libs - they get added before
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dnl whatevertarget_LIBS and -L flags here affect the rest of the linking
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GST_ALL_LDFLAGS="-no-undefined"
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if test "x${enable_Bsymbolic}" = "xyes"; then
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GST_ALL_LDFLAGS="$GST_ALL_LDFLAGS -Wl,-Bsymbolic-functions"
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fi
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AC_SUBST(GST_ALL_LDFLAGS)
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dnl GST_LIB_LDFLAGS
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dnl linker flags shared by all libraries
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dnl LDFLAGS modifier defining exported symbols from built libraries
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GST_LIB_LDFLAGS=""
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AC_SUBST(GST_LIB_LDFLAGS)
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dnl GST_PLUGIN_LDFLAGS must 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_PLUGIN_LDFLAGS="-module -avoid-version $GST_ALL_LDFLAGS"
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AC_SUBST(GST_PLUGIN_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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ges/ges-version.h
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common/Makefile
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common/m4/Makefile
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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/benchmarks/Makefile
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examples/Makefile
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examples/c/Makefile
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tests/validate/Makefile
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tests/validate/scenarios/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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pkgconfig/Makefile
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pkgconfig/gst-editing-services.pc
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pkgconfig/gst-editing-services-uninstalled.pc
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plugins/Makefile
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plugins/nle/Makefile
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bindings/Makefile
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bindings/python/Makefile
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bindings/python/gi/Makefile
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bindings/python/gi/overrides/Makefile
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)
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AC_OUTPUT
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