# Copyright 1999-2004 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/eclass/gst-plugins.eclass,v 1.19 2004/09/15 23:10:21 kugelfang Exp $ # Author : foser # gst-plugins eclass # # eclass to make external gst-plugins emergable on a per-plugin basis # to solve the problem with gst-plugins generating far too much unneeded deps # # 3rd party applications using gstreamer now should depend on a set of plugins as # defined in the source, in case of spider usage obtain recommended plugins to use from # Gentoo developers responsible for gstreamer , the application developer # or the gstreamer team. inherit eutils ECLASS="gst-plugins" INHERITED="$INHERITED $ECLASS" inherit libtool ### # variable declarations ### # Create a major/minor combo for our SLOT and executables suffix PVP=(${PV//[-\._]/ }) PV_MAJ_MIN=${PVP[0]}.${PVP[1]} MY_P=gst-plugins-${PV} # All relevant configure options for gst-plugins # need a better way to extract these # gstreamer 0.6 my_gst_plugins="dxr3 oss qcam v4l v4l2 vcd vga cdrom xvideo a52dec aalib aalibtest alsa arts artstest artsc audiofile avifile cdparanoia dvdread dvdnav esd esdtest flac ffmpeg gnome_vfs gsm hermes http jack jpeg ladspa lame lcs libdv libfame libfametest libpng mad mikmod libmikmodtest mjpegtools mpeg2dec openquicktime raw1394 rtp sdl sdltest shout shout2 shout2test sidplay smoothwave snapshot swfdec tarkin vorbis vorbistest xmms libmmx atomic tests examples" # gstreamer 0.8 my_gst_plugins="${my_gst_plugins} divx faad gdk_pixbuf ogg sndfile x pango speex xvid mpeg2enc mplex musicbrainz nas librfb libcaca ivorbis faac theora kio osx_audio osx_video sunaudio artsc dts libvisual dirac" # Extract the plugin to build from the ebuild name # May be set by an ebuild and contain more than one indentifier, space seperated # (only src_configure can handle mutiple plugins at this time) GST_PLUGINS_BUILD=${PN/gst-plugins-/} # Actual build dir, is the same as the configure switch name most of the time GST_PLUGINS_BUILD_DIR=${PN/gst-plugins-/} # general common gst-plugins ebuild entries DESCRIPTION="${BUILD_GST_PLUGINS} plugin for gstreamer" HOMEPAGE="http://gstreamer.freedesktop.org/modules/gst-plugins.html" LICENSE="GPL-2" SRC_URI="mirror://gnome/sources/gst-plugins/${PV_MAJ_MIN}/${MY_P}.tar.bz2" SLOT=${PV_MAJ_MIN} S=${WORKDIR}/${MY_P} RDEPEND="=media-libs/${MY_P}*" DEPEND="${RDEPEND} >=sys-apps/sed-4" ### # internal functions ### gst-plugins_find_plugin_dir() { if [ ! -d ${S}/ext/${GST_PLUGINS_BUILD_DIR} ]; then if [ ! -d ${S}/sys/${GST_PLUGINS_BUILD_DIR} ]; then ewarn "No such plugin directory" die fi einfo "Building system plugin..." cd ${S}/sys/${GST_PLUGINS_BUILD_DIR} else einfo "Building external plugin..." cd ${S}/ext/${GST_PLUGINS_BUILD_DIR} fi } ### # public functions ### gst-plugins_src_configure() { # disable any external plugin besides the plugin we want local plugin gst_conf einfo "Configuring to build ${GST_PLUGINS_BUILD} plugin(s)..." for plugin in ${GST_PLUGINS_BUILD}; do my_gst_plugins=${my_gst_plugins/${plugin}/} done for plugin in ${my_gst_plugins}; do gst_conf="${gst_conf} --disable-${plugin} " done for plugin in ${GST_PLUGINS_BUILD}; do gst_conf="${gst_conf} --enable-${plugin} " done cd ${S} econf ${@} ${gst_conf} || die "./configure failure" } gst-plugins_update_registry() { einfo "Updating gstreamer plugins registry for gstreamer ${SLOT}..." gst-register-${SLOT} } gst-plugins_remove_unversioned_binaries() { # remove the unversioned binaries gstreamer provide # this is to prevent these binaries to be owned by several SLOTs cd ${D}/usr/bin for gst_bins in `ls *-${PV_MAJ_MIN}` do rm ${gst_bins/-${PV_MAJ_MIN}/} einfo "Removed ${gst_bins/-${PV_MAJ_MIN}/}" done } ### # public inheritable functions ### gst-plugins_src_unpack() { local makefiles unpack ${A} # Link with the syswide installed interfaces if needed gst-plugins_find_plugin_dir sed -e "s:\$(top_builddir)/gst-libs/gst/libgstinterfaces:/usr/$(get_libdir)/libgstinterfaces:" \ -e "s:\${top_builddir}/gst-libs/gst/libgstinterfaces:/usr/$(get_libdir)/libgstinterfaces:" \ -i Makefile.in cd ${S} # Remove generation of any other Makefiles except the plugin's Makefile if [ -d "${S}/sys/${GST_PLUGINS_BUILD_DIR}" ]; then makefiles="Makefile sys/Makefile sys/${GST_PLUGINS_BUILD_DIR}/Makefile" elif [ -d "${S}/ext/${GST_PLUGINS_BUILD_DIR}" ]; then makefiles="Makefile ext/Makefile ext/${GST_PLUGINS_BUILD_DIR}/Makefile" fi sed -e "s:ac_config_files=.*:ac_config_files='${makefiles}':" \ -i ${S}/configure } gst-plugins_src_compile() { gst-plugins_src_configure ${@} gst-plugins_find_plugin_dir emake || die "compile failure" } gst-plugins_src_install() { gst-plugins_find_plugin_dir einstall || die dodoc README } gst-plugins_pkg_postinst() { gst-plugins_update_registry } gst-plugins_pkg_postrm() { gst-plugins_update_registry } EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm