| AC_PREREQ([2.69]) |
| |
| 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],[1.14.3],[http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer],[gst-plugins-ugly]) |
| |
| AG_GST_INIT |
| |
| dnl initialize automake |
| AM_INIT_AUTOMAKE([-Wno-portability 1.14 no-dist-gzip dist-xz tar-ustar subdir-objects]) |
| |
| 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([gst/asfdemux/gstasfdemux.c]) |
| |
| dnl define the output header for config |
| AC_CONFIG_HEADERS(config.h) |
| |
| dnl AM_MAINTAINER_MODE only provides the option to configure to enable it |
| AM_MAINTAINER_MODE([enable]) |
| |
| 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 GST_API_VERSION in the filename |
| dnl to allow side-by-side installation of different API versions |
| GST_API_VERSION=1.0 |
| AC_SUBST(GST_API_VERSION) |
| AC_DEFINE_UNQUOTED(GST_API_VERSION, "$GST_API_VERSION", |
| [GStreamer API Version]) |
| |
| AS_LIBTOOL(GST, 1403, 0, 1403) |
| |
| dnl *** required versions of GStreamer stuff *** |
| GST_REQ=1.14.3 |
| GSTPB_REQ=1.14.3 |
| |
| dnl *** autotools stuff **** |
| |
| dnl allow for different autotools |
| AS_AUTOTOOLS_ALTERNATE |
| |
| dnl Add parameters for aclocal |
| AC_SUBST(ACLOCAL_AMFLAGS, "-I m4 -I common/m4") |
| |
| dnl set up gettext |
| dnl the version check needs to stay here because autopoint greps for it |
| AM_GNU_GETTEXT_VERSION(0.17) |
| AM_GNU_GETTEXT([external]) |
| AG_GST_GETTEXT([gst-plugins-ugly-$GST_API_VERSION]) |
| |
| dnl *** check for arguments to configure *** |
| |
| AG_GST_ARG_DISABLE_FATAL_WARNINGS |
| AG_GST_ARG_ENABLE_EXTRA_CHECKS |
| |
| 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 *** software *** |
| |
| dnl check for large file support |
| dnl affected plugins must include config.h |
| AC_SYS_LARGEFILE |
| |
| dnl *** checks for programs *** |
| |
| dnl find a compiler |
| AC_PROG_CC |
| AC_PROG_CC_STDC |
| |
| 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([1.12]) |
| AG_GST_PLUGIN_DOCS([1.12]) |
| |
| dnl *** checks for libraries *** |
| |
| dnl check for libm, for sin() |
| LT_LIB_M |
| 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 |
| GLIB_REQ=2.40.0 |
| AG_GST_GLIB_CHECK([$GLIB_REQ]) |
| |
| ORC_CHECK([0.4.16]) |
| |
| dnl checks for gstreamer |
| dnl uninstalled is selected preferentially -- see pkg-config(1) |
| AG_GST_CHECK_GST($GST_API_VERSION, [$GST_REQ], yes) |
| AG_GST_CHECK_GST_BASE($GST_API_VERSION, [$GST_REQ], yes) |
| AG_GST_CHECK_GST_CHECK($GST_API_VERSION, [$GST_REQ], no) |
| AG_GST_CHECK_GST_PLUGINS_BASE($GST_API_VERSION, [$GSTPB_REQ], yes) |
| AM_CONDITIONAL(HAVE_GST_CHECK, test "x$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-$GST_API_VERSION`" |
| GSTPB_PREFIX="`$PKG_CONFIG --variable=prefix gstreamer-plugins-base-$GST_API_VERSION`" |
| AC_SUBST(GLIB_PREFIX) |
| AC_SUBST(GST_PREFIX) |
| AC_SUBST(GSTPB_PREFIX) |
| |
| dnl Needed by plugins that use g_module_*() API |
| PKG_CHECK_MODULES(GMODULE_NO_EXPORT, gmodule-no-export-2.0) |
| |
| dnl Check for -Bsymbolic-functions linker flag used to avoid |
| dnl intra-library PLT jumps, if available. |
| AC_ARG_ENABLE(Bsymbolic, |
| [AS_HELP_STRING([--disable-Bsymbolic],[avoid linking with -Bsymbolic])],, |
| [SAVED_LDFLAGS="${LDFLAGS}" SAVED_LIBS="${LIBS}" |
| AC_MSG_CHECKING([for -Bsymbolic-functions linker flag]) |
| LDFLAGS=-Wl,-Bsymbolic-functions |
| LIBS= |
| AC_TRY_LINK([], [return 0], |
| AC_MSG_RESULT(yes) |
| enable_Bsymbolic=yes, |
| AC_MSG_RESULT(no) |
| enable_Bsymbolic=no) |
| LDFLAGS="${SAVED_LDFLAGS}" LIBS="${SAVED_LIBS}"]) |
| |
| dnl *** set variables based on configure arguments *** |
| |
| dnl set license and copyright notice |
| GST_LICENSE="LGPL" |
| AC_DEFINE_UNQUOTED(GST_LICENSE, "$GST_LICENSE", [GStreamer license]) |
| AC_SUBST(GST_LICENSE) |
| |
| dnl set location of plugin directory |
| AG_GST_SET_PLUGINDIR |
| |
| dnl set release date/time |
| AG_GST_SET_PACKAGE_RELEASE_DATETIME_WITH_NANO([$PACKAGE_VERSION_NANO], |
| ["${srcdir}/gst-plugins-ugly.doap"], |
| [$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_MICRO]) |
| |
| dnl define an ERROR_CFLAGS Makefile variable |
| AG_GST_SET_ERROR_CFLAGS($FATAL_WARNINGS, [ |
| -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($FATAL_WARNINGS, [ |
| -Wmissing-declarations -Wredundant-decls |
| -Wwrite-strings -Wformat-nonliteral -Wformat-security |
| -Winit-self -Wmissing-include-dirs -Waddress -Waggregate-return |
| -Wno-multichar]) |
| |
| dnl define correct level for debugging messages |
| AG_GST_SET_LEVEL_DEFAULT($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(xingmux) |
| AG_GST_CHECK_PLUGIN(realmedia) |
| |
| AC_CHECK_HEADERS([winsock2.h], HAVE_WINSOCK2_H=yes) |
| |
| if test "x$HAVE_WINSOCK2_H" = "xyes"; then |
| WIN32_LIBS="-lws2_32" |
| AC_SUBST(WIN32_LIBS) |
| fi |
| |
| dnl *** ext plug-ins *** |
| dnl keep this list sorted alphabetically ! |
| |
| if test "x$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, [ |
| AG_GST_PKG_CHECK_MODULES(AMRNB, opencore-amrnb >= 0.1.3) |
| ]) |
| |
| dnl *** amr-wb dec *** |
| translit(dnm, m, l) AM_CONDITIONAL(USE_AMRWB, true) |
| AG_GST_CHECK_FEATURE(AMRWB, [amrwb library], amrwbdec, [ |
| AG_GST_PKG_CHECK_MODULES(AMRWB, opencore-amrwb >= 0.1.3) |
| ]) |
| |
| 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 *** mpeg2dec *** |
| translit(dnm, m, l) AM_CONDITIONAL(USE_MPEG2DEC, true) |
| AG_GST_CHECK_FEATURE(MPEG2DEC, [mpeg2dec], mpeg2dec, [ |
| AG_GST_PKG_CHECK_MODULES(MPEG2DEC, libmpeg2 >= 0.5.1) |
| ]) |
| |
| 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 *** 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_PKG_CHECK_MODULES(X264, x264 >= 0.120) |
| |
| dnl Paths to additional x264 library variants, e.g. 10/12 bit |
| AC_ARG_WITH([x264-libraries], |
| AS_HELP_STRING([--with-x264-libraries=PATHS], [Colon separated list of additional x264 library paths, e.g. for 10-bit version]), |
| [ |
| if test "x$withval" != "x" |
| then |
| AC_DEFINE_UNQUOTED(HAVE_X264_ADDITIONAL_LIBRARIES, "$withval", [Additional x264 libraries]) |
| fi |
| ], [] |
| ) |
| ]) |
| |
| 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_MPEG2DEC, false) |
| AM_CONDITIONAL(USE_SIDPLAY, 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) |
| |
| VISIBILITY_CFLAGS="" |
| AS_COMPILER_FLAG([-fvisibility=hidden], [VISIBILITY_CFLAGS="-fvisibility=hidden"]) |
| AC_SUBST(VISIBILITY_CFLAGS) |
| |
| VISIBILITY_CXXFLAGS="" |
| if test "x$HAVE_CXX" = "xyes"; then |
| AS_CXX_COMPILER_FLAG([-fvisibility=hidden], [VISIBILITY_CXXFLAGS="-fvisibility=hidden"]) |
| fi |
| AC_SUBST(VISIBILITY_CXXFLAGS) |
| |
| dnl disable strict aliasing |
| AS_COMPILER_FLAG([-fno-strict-aliasing], [EXTRA_CFLAGS="-fno-strict-aliasing"]) |
| AC_SUBST(EXTRA_CFLAGS) |
| |
| dnl every flag in GST_OPTION_CFLAGS and GST_OPTION_CXXFLAGS can be overridden |
| dnl at make time with e.g. make ERROR_CFLAGS="" |
| GST_OPTION_CFLAGS="\$(WARNING_CFLAGS) \$(ERROR_CFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)" |
| GST_OPTION_CXXFLAGS="\$(WARNING_CXXFLAGS) \$(ERROR_CXXFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)" |
| AC_SUBST(GST_OPTION_CFLAGS) |
| AC_SUBST(GST_OPTION_CXXFLAGS) |
| |
| dnl FIXME: do we want to rename to GST_ALL_* ? |
| dnl prefer internal headers to already installed ones |
| dnl also add builddir include for enumtypes and marshal |
| dnl add GST_OPTION_CFLAGS, but overridable |
| GST_CFLAGS="$GST_CFLAGS" |
| GST_CXXFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs $GST_CFLAGS $EXTRA_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_CXXFLAGS) \$(VISIBILITY_CXXFLAGS)" |
| GST_CFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs $GST_CFLAGS $EXTRA_CFLAGS $GLIB_EXTRA_CFLAGS \$(GST_OPTION_CFLAGS) \$(VISIBILITY_CFLAGS)" |
| AC_SUBST(GST_CFLAGS) |
| AC_SUBST(GST_CXXFLAGS) |
| AC_SUBST(GST_LIBS) |
| |
| dnl LDFLAGS really should only contain flags, not libs - they get added before |
| dnl whatevertarget_LIBS and -L flags here affect the rest of the linking |
| GST_ALL_LDFLAGS="-no-undefined" |
| if test "x${enable_Bsymbolic}" = "xyes"; then |
| GST_ALL_LDFLAGS="$GST_ALL_LDFLAGS -Wl,-Bsymbolic-functions" |
| fi |
| 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 $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/realmedia/Makefile |
| gst/xingmux/Makefile |
| ext/Makefile |
| ext/a52dec/Makefile |
| ext/amrnb/Makefile |
| ext/amrwbdec/Makefile |
| ext/cdio/Makefile |
| ext/dvdread/Makefile |
| ext/mpeg2dec/Makefile |
| ext/sidplay/Makefile |
| ext/x264/Makefile |
| docs/Makefile |
| docs/plugins/Makefile |
| docs/version.entities |
| tests/Makefile |
| tests/check/Makefile |
| tests/files/Makefile |
| m4/Makefile |
| po/Makefile.in |
| pkgconfig/Makefile |
| pkgconfig/gstreamer-plugins-ugly-uninstalled.pc |
| ) |
| |
| AC_OUTPUT |
| |
| AG_GST_OUTPUT_PLUGINS |
| |
| ORC_OUTPUT |