# Copyright 1999-2004 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/eclass/gst-plugins-ugly.eclass,v 1.22 2011/03/17 21:12:40 nirbheek Exp $ # Author : foser <foser@gentoo.org> # gst-plugins-ugly 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 <gnome@gentoo.org>, the application developer # or the gstreamer team. inherit eutils versionator gst-plugins10 ### # variable declarations ### MY_PN=gst-plugins-ugly MY_P=${MY_PN}-${PV} # All relevant configure options for gst-plugins-ugly # need a better way to extract these. my_gst_plugins_ugly="a52dec amrnb amrwb cdio dvdread lame mad mpeg2dec sidplay twolame x264" # dvdnav and id3tag disabled/removed since -ugly-0.10.13 if ! version_is_at_least "0.10.13"; then my_gst_plugins_bad+=" dvdnav id3tag" fi GST_UGLY_EXPORTED_FUNCTIONS="src_unpack src_compile src_install" case "${EAPI:-0}" in 0) if [[ -n ${GST_ORC} ]]; then die "Usage of IUSE=+orc implying GST_ORC variable without EAPI-1" fi ;; 1) ;; *) die "Unsupported EAPI ${EAPI}" ;; esac # exports must be ALWAYS after inherit EXPORT_FUNCTIONS ${GST_UGLY_EXPORTED_FUNCTIONS} if version_is_at_least "0.10.16"; then # Ensure GST_ORC is set to a default. This fact is also relied on in # gst-plugins-ugly_src_configure, signalling it's >=0.10.16 and has orc options GST_ORC=${GST_ORC:-"no"} if [[ ${GST_ORC} == "yes" ]]; then IUSE="+orc" fi else unset GST_ORC fi #SRC_URI="mirror://gnome/sources/gst-plugins/${PV_MAJ_MIN}/${MY_P}.tar.bz2" SRC_URI="http://gstreamer.freedesktop.org/src/gst-plugins-ugly/${MY_P}.tar.bz2" S=${WORKDIR}/${MY_P} if [[ ${GST_ORC} == "yes" ]]; then RDEPEND="orc? ( >=dev-lang/orc-0.4.6 )" DEPEND="${RDEPEND}" fi # added to remove circular deps # 6/2/2006 - zaheerm if [ "${PN}" != "${MY_PN}" ]; then RDEPEND="${RDEPEND} =media-libs/gst-plugins-base-0.10*" DEPEND="${RDEPEND} >=sys-apps/sed-4 dev-util/pkgconfig" # -ugly-0.10.16 uses orc optionally instead of liboil unconditionally. # While <0.10.16 configure always checks for liboil, it is linked to only by a52dec, # so we only builddep for all packages, and have a RDEPEND in old gst-plugins-a52dec if ! version_is_at_least "0.10.16"; then DEPEND="${DEPEND} >=dev-libs/liboil-0.3.8" fi RESTRICT=test fi ### # public functions ### gst-plugins-ugly_src_configure() { # disable any external plugin besides the plugin we want local plugin gst_conf gst_orc_conf einfo "Configuring to build ${GST_PLUGINS_BUILD} plugin(s) ..." for plugin in ${my_gst_plugins_ugly}; do gst_conf="${gst_conf} --disable-${plugin} " done for plugin in ${GST_PLUGINS_BUILD}; do gst_conf="${gst_conf} --enable-${plugin} " done gst_orc_conf="" if [[ -n ${GST_ORC} ]]; then if [[ ${GST_ORC} == "yes" ]]; then gst_orc_conf="$(use_enable orc)" else gst_orc_conf="--disable-orc" fi fi #else leave gst_orc_conf empty, as $PV is less than 0.10.16, so no --enable/disable-orc yet cd ${S} econf ${gst_orc_conf} ${@} --with-package-name="Gentoo GStreamer Ebuild" --with-package-origin="http://www.gentoo.org" ${gst_conf} || die "./configure failure" } ### # public inheritable functions ### gst-plugins-ugly_src_unpack() { # local makefiles unpack ${A} # Link with the syswide installed gst-libs if needed # gst-plugins10_find_plugin_dir # 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-ugly_src_compile() { gst-plugins-ugly_src_configure ${@} gst-plugins10_find_plugin_dir emake || die "compile failure" } gst-plugins-ugly_src_install() { gst-plugins10_find_plugin_dir einstall || die [[ -e README ]] && dodoc README }