AC_PREREQ(2.52) dnl please read gstreamer/docs/random/autotools before changing this file dnl initialize autoconf dnl releases only do -Wall, cvs and prerelease does -Werror too dnl use a three digit version number for releases, and four for cvs/prerelease AC_INIT(GStreamer Ugly Plug-ins, 0.10.15.1, http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer, gst-plugins-ugly) AG_GST_INIT dnl initialize automake AM_INIT_AUTOMAKE([-Wno-portability]) dnl define PACKAGE_VERSION_* variables AS_VERSION dnl check if this is a release version AS_NANO(GST_GIT="no", GST_GIT="yes") dnl can autoconf find the source ? AC_CONFIG_SRCDIR([ext/mad/gstmad.c]) dnl define the output header for config AM_CONFIG_HEADER(config.h) dnl AM_MAINTAINER_MODE only provides the option to configure to enable it AM_MAINTAINER_MODE dnl sets host_* variables AC_CANONICAL_HOST dnl use pretty build output with automake >= 1.11 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])], [AM_DEFAULT_VERBOSITY=1 AC_SUBST(AM_DEFAULT_VERBOSITY)]) dnl our libraries and install dirs use major.minor as a version GST_MAJORMINOR=$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR dnl we override it here if we need to for the release candidate of new series GST_MAJORMINOR=0.10 AC_SUBST(GST_MAJORMINOR) dnl FIXME: this macro doesn't actually work; dnl the generated libtool script has no support for the listed tags. dnl So this needs to be fixed first if we want to use this dnl AS_LIBTOOL_TAGS([CXX]) AC_LIBTOOL_WIN32_DLL AM_PROG_LIBTOOL dnl *** required versions of GStreamer stuff *** GST_REQ=0.10.26 GSTPB_REQ=0.10.26 dnl *** autotools stuff **** dnl allow for different autotools AS_AUTOTOOLS_ALTERNATE dnl Add parameters for aclocal AC_SUBST(ACLOCAL_AMFLAGS, "-I m4 -I common/m4") dnl set up gettext dnl the version check needs to stay here because autopoint greps for it AM_GNU_GETTEXT_VERSION(0.17) AM_GNU_GETTEXT([external]) AG_GST_GETTEXT([gst-plugins-ugly-$GST_MAJORMINOR]) dnl *** check for arguments to configure *** AG_GST_ARG_DEBUG AG_GST_ARG_PROFILING AG_GST_ARG_VALGRIND AG_GST_ARG_GCOV AG_GST_ARG_EXAMPLES AG_GST_ARG_WITH_PKG_CONFIG_PATH AG_GST_ARG_WITH_PACKAGE_NAME AG_GST_ARG_WITH_PACKAGE_ORIGIN AG_GST_ARG_WITH_PLUGINS AG_GST_ARG_ENABLE_EXTERNAL AG_GST_ARG_ENABLE_EXPERIMENTAL dnl *** checks for platform *** dnl * hardware/architecture * dnl common/m4/gst-arch.m4 dnl check CPU type AG_GST_ARCH dnl Determine endianness AC_C_BIGENDIAN dnl *** checks for programs *** dnl find a compiler AC_PROG_CC dnl determine c++ compiler AC_PROG_CXX dnl determine if c++ is available on this system AC_CHECK_PROG(HAVE_CXX, $CXX, yes, no) dnl check if the compiler supports '-c' and '-o' options AM_PROG_CC_C_O AC_PATH_PROG(VALGRIND_PATH, valgrind, no) AM_CONDITIONAL(HAVE_VALGRIND, test ! "x$VALGRIND_PATH" = "xno") dnl check if the compiler supports do while(0) macros AG_GST_CHECK_DOWHILE_MACROS dnl check for documentation tools GTK_DOC_CHECK([1.3]) AS_PATH_PYTHON([2.1]) AG_GST_PLUGIN_DOCS([1.3],[2.1]) dnl *** checks for libraries *** dnl check for libm, for sin() AC_CHECK_LIBM AC_SUBST(LIBM) dnl *** checks for header files *** dnl used by ext/a52dec AX_CREATE_STDINT_H dnl Check for malloc.h AC_CHECK_HEADERS([malloc.h]) dnl *** checks for types/defines *** dnl *** checks for structures *** dnl *** checks for compiler characteristics *** dnl *** checks for library functions *** dnl Check for a way to display the function name in debug output AG_GST_CHECK_FUNCTION dnl *** checks for dependency libraries *** dnl GLib is required AG_GST_GLIB_CHECK([2.20]) ORC_CHECK([0.4.5]) dnl checks for gstreamer dnl uninstalled is selected preferentially -- see pkg-config(1) AG_GST_CHECK_GST($GST_MAJORMINOR, [$GST_REQ], yes) AG_GST_CHECK_GST_BASE($GST_MAJORMINOR, [$GST_REQ], yes) AG_GST_CHECK_GST_CHECK($GST_MAJORMINOR, [$GST_REQ], no) AG_GST_CHECK_GST_PLUGINS_BASE($GST_MAJORMINOR, [$GSTPB_REQ], yes) AM_CONDITIONAL(HAVE_GST_CHECK, test "x$HAVE_GST_CHECK" = "xyes") dnl Check for documentation xrefs GLIB_PREFIX="`$PKG_CONFIG --variable=prefix glib-2.0`" GST_PREFIX="`$PKG_CONFIG --variable=prefix gstreamer-$GST_MAJORMINOR`" GSTPB_PREFIX="`$PKG_CONFIG --variable=prefix gstreamer-plugins-base-$GST_MAJORMINOR`" AC_SUBST(GLIB_PREFIX) AC_SUBST(GST_PREFIX) AC_SUBST(GSTPB_PREFIX) dnl *** set variables based on configure arguments *** dnl set license and copyright notice GST_LICENSE="LGPL" AC_DEFINE_UNQUOTED(GST_LICENSE, "$GST_LICENSE", [GStreamer license]) AC_SUBST(GST_LICENSE) dnl set location of plugin directory AG_GST_SET_PLUGINDIR dnl define an ERROR_CFLAGS Makefile variable AG_GST_SET_ERROR_CFLAGS($GST_GIT, [ -Wmissing-declarations -Wmissing-prototypes -Wredundant-decls -Wwrite-strings -Wformat-nonliteral -Wformat-security -Wold-style-definition -Winit-self -Wmissing-include-dirs -Waddress -Waggregate-return -Wno-multichar -Wnested-externs ]) dnl define an ERROR_CXXFLAGS Makefile variable AG_GST_SET_ERROR_CXXFLAGS($GST_GIT, [ -Wmissing-declarations -Wredundant-decls -Wwrite-strings -Wformat-nonliteral -Wformat-security -Winit-self -Wmissing-include-dirs -Waddress -Waggregate-return -Wno-multichar]) dnl define correct level for debugging messages AG_GST_SET_LEVEL_DEFAULT($GST_GIT) dnl used in examples AG_GST_DEFAULT_ELEMENTS dnl *** plug-ins to include *** dnl these are all the gst plug-ins, compilable without additional libs AG_GST_CHECK_PLUGIN(asfdemux) AG_GST_CHECK_PLUGIN(dvdlpcmdec) AG_GST_CHECK_PLUGIN(dvdsub) AG_GST_CHECK_PLUGIN(iec958) AG_GST_CHECK_PLUGIN(mpegaudioparse) AG_GST_CHECK_PLUGIN(mpegstream) AG_GST_CHECK_PLUGIN(realmedia) AG_GST_CHECK_PLUGIN(synaesthesia) AC_CHECK_HEADERS([winsock2.h], HAVE_WINSOCK2_H=yes) if test "x$HAVE_WINSOCK2_H" = "xyes"; then WIN32_LIBS="-lws2_32" AC_SUBST(WIN32_LIBS) fi dnl disable experimental plug-ins if test "x$BUILD_EXPERIMENTAL" != "xyes"; then AG_GST_DISABLE_PLUGIN(synaesthesia) fi dnl *** ext plug-ins *** dnl keep this list sorted alphabetically ! if test "x$BUILD_EXTERNAL" = "xyes"; then echo AC_MSG_NOTICE([Checking libraries for plugins in ext/]) echo dnl *** a52dec *** translit(dnm, m, l) AM_CONDITIONAL(USE_A52DEC, true) AG_GST_CHECK_FEATURE(A52DEC, [a52dec], a52dec, [ AC_CHECK_A52DEC(HAVE_A52DEC=yes, HAVE_A52DEC=no) ]) dnl *** amr-nb *** translit(dnm, m, l) AM_CONDITIONAL(USE_AMRNB, true) AG_GST_CHECK_FEATURE(AMRNB, [amrnb library], amrnb, [ PKG_CHECK_MODULES(AMRNB, opencore-amrnb, HAVE_AMRNB="yes", [ AG_GST_CHECK_LIBHEADER(AMRNB, opencore-amrnb, Decoder_Interface_init, -lm, opencore-amrnb/interf_dec.h, AMRNB_LIBS="-lopencore-amrnb") ]) AC_SUBST(AMRNB_CFLAGS) AC_SUBST(AMRNB_LIBS) ]) dnl *** amr-wb dec *** translit(dnm, m, l) AM_CONDITIONAL(USE_AMRWB, true) AG_GST_CHECK_FEATURE(AMRWB, [amrwb library], amrwbdec, [ PKG_CHECK_MODULES(AMRWB, opencore-amrwb, HAVE_AMRWB="yes", [ AG_GST_CHECK_LIBHEADER(AMRWB, opencore-amrwb, D_IF_decode, , opencore-amrwb/dec_if.h, AMRWB_LIBS="-lopencore-amrwb") ]) AC_SUBST(AMRWB_CFLAGS) AC_SUBST(AMRWB_LIBS) ]) dnl *** cdio *** translit(dnm, m, l) AM_CONDITIONAL(USE_CDIO, true) AG_GST_CHECK_FEATURE(CDIO, [cdio library], cdio, [ AG_GST_PKG_CHECK_MODULES(CDIO, libcdio >= 0.76) ]) dnl *** dvdread *** translit(dnm, m, l) AM_CONDITIONAL(USE_DVDREAD, true) AG_GST_CHECK_FEATURE(DVDREAD, [dvdread library], dvdreadsrc, [ AG_GST_CHECK_LIBHEADER(DVDREAD, dvdread, DVDOpen, , dvdread/dvd_reader.h, DVDREAD_LIBS="-ldvdread") AC_SUBST(DVDREAD_LIBS) ]) dnl *** lame *** translit(dnm, m, l) AM_CONDITIONAL(USE_LAME, true) AG_GST_CHECK_FEATURE(LAME, [lame mp3 encoder library], lame, [ AG_GST_CHECK_LIBHEADER(LAME, mp3lame, lame_init, -lm, lame/lame.h, [ HAVE_LAME="yes" LAME_LIBS="-lmp3lame -lm" dnl is lame presets available LAME_CFLAGS="" AC_TRY_COMPILE([#include ], [ int preset = MEDIUM ], [LAME_CFLAGS="-DGSTLAME_PRESET"], [LAME_CFLAGS=""] ) AC_TRY_COMPILE([#include ], [ void *ptr = &lame_set_VBR_quality ], [LAME_CFLAGS="$LAME_CFLAGS -DHAVE_LAME_SET_VBR_QUALITY"], [LAME_CFLAGS="$LAME_CFLAGS"] ) AC_SUBST(LAME_CFLAGS) AC_SUBST(LAME_LIBS) ]) ]) dnl *** mad *** translit(dnm, m, l) AM_CONDITIONAL(USE_MAD, true) AG_GST_CHECK_FEATURE(MAD, [mad mp3 decoder], mad, [ dnl check with pkg-config first AG_GST_PKG_CHECK_MODULES(ID3TAG, id3tag >= 0.15) if test "x$HAVE_ID3TAG" = "xno"; then dnl fall back to oldskool detection AC_CHECK_HEADER(id3tag.h, [ save_LIBS=$LIBS LIBS="-lz" AC_CHECK_LIB(id3tag, id3_tag_options, HAVE_ID3TAG="yes" ID3TAG_LIBS="-lid3tag -lz") LIBS=$save_LIBS AC_SUBST(ID3TAG_LIBS) ]) fi if test "x$HAVE_ID3TAG" = "xyes"; then dnl check with pkg-config first AG_GST_PKG_CHECK_MODULES(MAD, mad >= 0.15) MAD_LIBS="$MAD_LIBS $ID3TAG_LIBS" if test "x$HAVE_MAD" = "xno"; then dnl fall back to oldskool detection AC_CHECK_HEADER(mad.h, [ AC_CHECK_LIB(mad, mad_decoder_finish, HAVE_MAD="yes" MAD_LIBS="-lmad $ID3TAG_LIBS") ]) fi else HAVE_MAD="no" AC_MSG_WARN([libid3tag not available, cannot build MAD MP3 decoder plugin]) fi ]) AC_SUBST(MAD_LIBS) dnl *** mpeg2dec *** translit(dnm, m, l) AM_CONDITIONAL(USE_MPEG2DEC, true) AG_GST_CHECK_FEATURE(MPEG2DEC, [mpeg2dec], mpeg2dec, [ AG_GST_PKG_CHECK_MODULES(MPEG2DEC, libmpeg2 >= 0.4.0) ]) dnl *** sidplay : works with libsidplay 1.36.x (not 2.x.x) *** translit(dnm, m, l) AM_CONDITIONAL(USE_SIDPLAY, true) AG_GST_CHECK_FEATURE(SIDPLAY, [libsidplay], sid, [ GST_PATH_SIDPLAY() ]) dnl *** twolame *** translit(dnm, m, l) AM_CONDITIONAL(USE_TWOLAME, true) AG_GST_CHECK_FEATURE(TWOLAME, [twolame], twolame, [ PKG_CHECK_MODULES(TWOLAME, twolame >= 0.3.10, [ HAVE_TWOLAME="yes"], [ HAVE_TWOLAME="no" AC_MSG_RESULT(no) ]) AC_SUBST(TWOLAME_CFLAGS) AC_SUBST(TWOLAME_LIBS) ]) dnl *** x264 (MPEG-4 part 10/h.264/AVC encoder) *** translit(dnm, m, l) AM_CONDITIONAL(USE_X264, true) AG_GST_CHECK_FEATURE(X264, [x264 plug-in], x264, [ AG_GST_CHECK_LIBHEADER(X264, x264, x264_encoder_encode, -lm, x264.h, AC_MSG_CHECKING([for uptodate x264 API version]) dnl _stdint not yet generated, so no compiling AC_TRY_CPP([ #include #if X264_BUILD < 55 #error "x264 build too old" #endif ], [ AC_MSG_RESULT(yes) X264_LIBS="$LDFLAGS -lx264 -lm" X264_CFLAGS="$CFLAGS" AC_SUBST(X264_LIBS) AC_SUBST(X264_CFLAGS) ], [ AC_MSG_RESULT(no) HAVE_X264=no ])) ]) else dnl not building plugins with external dependencies, dnl but we still need to set the conditionals AM_CONDITIONAL(USE_A52DEC, false) AM_CONDITIONAL(USE_AMRNB, false) AM_CONDITIONAL(USE_AMRWB, false) AM_CONDITIONAL(USE_CDIO, false) AM_CONDITIONAL(USE_DVDREAD, false) AM_CONDITIONAL(USE_LAME, false) AM_CONDITIONAL(USE_MAD, false) AM_CONDITIONAL(USE_MPEG2DEC, false) AM_CONDITIONAL(USE_SIDPLAY, false) AM_CONDITIONAL(USE_TWOLAME, false) AM_CONDITIONAL(USE_X264, false) fi dnl of EXT plugins dnl *** finalize CFLAGS, LDFLAGS, LIBS dnl Overview: dnl GST_OPTION_CFLAGS: common flags for profiling, debugging, errors, ... dnl GST_*: flags shared by built objects to link against GStreamer dnl GST_ALL_LDFLAGS: linker flags shared by all dnl GST_LIB_LDFLAGS: additional linker flags for all libaries dnl GST_LT_LDFLAGS: library versioning of our libraries dnl GST_PLUGIN_LDFLAGS: flags to be used for all plugins dnl GST_OPTION_CFLAGS if test "x$USE_DEBUG" = xyes; then PROFILE_CFLAGS="-g" fi AC_SUBST(PROFILE_CFLAGS) if test "x$PACKAGE_VERSION_NANO" = "x1"; then dnl Define _only_ during CVS (not pre-releases or releases) DEPRECATED_CFLAGS="-DGST_DISABLE_DEPRECATED" else DEPRECATED_CFLAGS="" fi AC_SUBST(DEPRECATED_CFLAGS) dnl every flag in GST_OPTION_CFLAGS and GST_OPTION_CXXFLAGS can be overridden dnl at make time with e.g. make ERROR_CFLAGS="" GST_OPTION_CFLAGS="\$(WARNING_CFLAGS) \$(ERROR_CFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)" GST_OPTION_CXXFLAGS="\$(WARNING_CXXFLAGS) \$(ERROR_CXXFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)" AC_SUBST(GST_OPTION_CFLAGS) AC_SUBST(GST_OPTION_CXXFLAGS) dnl FIXME: do we want to rename to GST_ALL_* ? dnl prefer internal headers to already installed ones dnl also add builddir include for enumtypes and marshal dnl add GST_OPTION_CFLAGS, but overridable GST_CXXFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs $GST_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_CXXFLAGS)" GST_CFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs $GST_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_CFLAGS)" AC_SUBST(GST_CFLAGS) AC_SUBST(GST_CXXFLAGS) AC_SUBST(GST_LIBS) dnl LDFLAGS really should only contain flags, not libs - they get added before dnl whatevertarget_LIBS and -L flags here affect the rest of the linking GST_ALL_LDFLAGS="-no-undefined" AC_SUBST(GST_ALL_LDFLAGS) dnl this really should only contain flags, not libs - they get added before dnl whatevertarget_LIBS and -L flags here affect the rest of the linking GST_PLUGIN_LDFLAGS="-module -avoid-version -export-symbols-regex '^[_]*gst_plugin_desc\$\$' $GST_ALL_LDFLAGS" AC_SUBST(GST_PLUGIN_LDFLAGS) dnl *** output files *** AC_CONFIG_FILES( Makefile common/Makefile common/m4/Makefile gst-libs/Makefile gst-libs/gst/Makefile gst/Makefile gst/asfdemux/Makefile gst/dvdlpcmdec/Makefile gst/dvdsub/Makefile gst/iec958/Makefile gst/mpegaudioparse/Makefile gst/mpegstream/Makefile gst/realmedia/Makefile gst/synaesthesia/Makefile ext/Makefile ext/a52dec/Makefile ext/amrnb/Makefile ext/amrwbdec/Makefile ext/cdio/Makefile ext/dvdread/Makefile ext/lame/Makefile ext/mad/Makefile ext/mpeg2dec/Makefile ext/sidplay/Makefile ext/twolame/Makefile ext/x264/Makefile docs/Makefile docs/plugins/Makefile docs/version.entities tests/Makefile tests/check/Makefile m4/Makefile po/Makefile.in gst-plugins-ugly.spec ) dnl Create the config.h file for Visual Studio builds dnl Beware of spaces and /'s in some of the shell variable contents. sed \ -e 's/.*config.h.in.*autoheader.*/\/* Autogenerated config.h created for win32 Visual Studio builds *\/\n\n\/* PREFIX -- specifically added for Windows for easier moving *\/\n#define PREFIX "C:\\\\gstreamer"\n\n/' \ -e 's/.* GETTEXT_PACKAGE$/#define GETTEXT_PACKAGE "'$GETTEXT_PACKAGE'"/' \ -e 's/.* GST_DATADIR$/#define GST_DATADIR PREFIX "\\\\share"/' \ -e 's/.* GST_LEVEL_DEFAULT$/#define GST_LEVEL_DEFAULT GST_LEVEL_ERROR/' \ -e 's/.* GST_LICENSE$/#define GST_LICENSE "'$GST_LICENSE'"/' \ -e 's/.* GST_MAJORMINOR$/#define GST_MAJORMINOR "'$GST_MAJORMINOR'"/' \ -e "s,.* GST_PACKAGE_NAME$,#define GST_PACKAGE_NAME \"${GST_PACKAGE_NAME}\"," \ -e 's/.* GST_PACKAGE_ORIGIN$/#define GST_PACKAGE_ORIGIN "Unknown package origin"/' \ -e 's/.* HAVE_CPU_I386$/#define HAVE_CPU_I386 1/' \ -e 's/.* HAVE_FGETPOS$/#define HAVE_FGETPOS 1/' \ -e 's/.* HAVE_FSETPOS$/#define HAVE_FSETPOS 1/' \ -e 's/.* HAVE_LIBXML2$/#define HAVE_LIBXML2 1/' \ -e 's/.* HAVE_PROCESS_H$/#define HAVE_PROCESS_H 1/' \ -e 's/.* HAVE_STDLIB_H$/#define HAVE_STDLIB_H 1/' \ -e 's/.* HAVE_STRING_H$/#define HAVE_STRING_H 1/' \ -e 's/.* HAVE_SYS_STAT_H$/#define HAVE_SYS_STAT_H 1/' \ -e 's/.* HAVE_SYS_TYPES_H$/#define HAVE_SYS_TYPES_H 1/' \ -e 's/.* HAVE_WIN32$/#define HAVE_WIN32 1/' \ -e 's/.* HAVE_WINSOCK2_H$/#define HAVE_WINSOCK2_H 1/' \ -e 's/.* HOST_CPU$/#define HOST_CPU "i686"/' \ -e 's/.* LIBDIR$/#ifdef _DEBUG\n# define LIBDIR PREFIX "\\\\debug\\\\lib"\n#else\n# define LIBDIR PREFIX "\\\\lib"\n#endif/' \ -e 's/.* LOCALEDIR$/#define LOCALEDIR PREFIX "\\\\share\\\\locale"/' \ -e "s/.* PACKAGE$/#define PACKAGE \"$PACKAGE\"/" \ -e 's/.* PACKAGE_BUGREPORT$/#define PACKAGE_BUGREPORT "http:\/\/bugzilla.gnome.org\/enter_bug.cgi?product=GStreamer"/' \ -e "s/.* PACKAGE_NAME$/#define PACKAGE_NAME \"$PACKAGE_NAME\"/" \ -e "s/.* PACKAGE_STRING$/#define PACKAGE_STRING \"$PACKAGE_STRING\"/" \ -e 's/.* PACKAGE_TARNAME$/#define PACKAGE_TARNAME "'$PACKAGE_TARNAME'"/' \ -e 's/.* PACKAGE_VERSION$/#define PACKAGE_VERSION "'$PACKAGE_VERSION'"/' \ -e 's/.* PLUGINDIR$/#ifdef _DEBUG\n# define PLUGINDIR PREFIX "\\\\debug\\\\lib\\\\gstreamer-0.10"\n#else\n# define PLUGINDIR PREFIX "\\\\lib\\\\gstreamer-0.10"\n#endif/' \ -e 's/.* USE_BINARY_REGISTRY$/#define USE_BINARY_REGISTRY/' \ -e 's/.* VERSION$/#define VERSION "'$VERSION'"/' \ -e "s/.* DEFAULT_AUDIOSINK$/#define DEFAULT_AUDIOSINK \"directaudiosink\"/" \ -e "s/.* DEFAULT_AUDIOSRC$/#define DEFAULT_AUDIOSRC \"audiotestsrc\"/" \ -e "s/.* DEFAULT_VIDEOSRC$/#define DEFAULT_VIDEOSRC \"videotestsrc\"/" \ -e "s/.* DEFAULT_VISUALIZER$/#define DEFAULT_VISUALIZER \"goom\"/" \ config.h.in >win32/common/config.h-new AC_OUTPUT AG_GST_OUTPUT_PLUGINS ORC_OUTPUT