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# Copyright 1999-2012 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/eclass/gst-plugins-base.eclass,v 1.23 2012/10/21 07:48:32 tetromino Exp $
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# Author : foser <foser@gentoo.org>
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# gst-plugins eclass
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#
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# eclass to make external gst-plugins emergable on a per-plugin basis
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# to solve the problem with gst-plugins generating far too much unneeded deps
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#
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# 3rd party applications using gstreamer now should depend on a set of plugins as
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# defined in the source, in case of spider usage obtain recommended plugins to use from
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# Gentoo developers responsible for gstreamer <gnome@gentoo.org>, the application developer
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# or the gstreamer team.
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inherit eutils gst-plugins10 multilib
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GST_EXPF="src_unpack src_compile src_install"
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GST_TARBALL_SUFFIX="bz2"
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GST_LA_PUNT="no"
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case ${EAPI:-0} in
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4) GST_EXPF="${GST_EXPF} src_prepare src_configure"
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GST_TARBALL_SUFFIX="xz"
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GST_LA_PUNT="yes" ;;
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2|3) GST_EXPF="${GST_EXPF} src_prepare src_configure" ;;
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1|0) ;;
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*) die "Unknown EAPI" ;;
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esac
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EXPORT_FUNCTIONS ${GST_EXPF}
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###
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# variable declarations
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###
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MY_PN=gst-plugins-base
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MY_P=${MY_PN}-${PV}
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# All relevant configure options for gst-plugins
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# need a better way to extract these
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# gst-plugins-base 0.9
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my_gst_plugins_base="x xvideo xshm gst_v4l alsa cdparanoia gnome_vfs
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gio libvisual ogg oggtest theora ivorbis vorbis vorbistest examples
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freetypetest pango"
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#SRC_URI="mirror://gnome/sources/gst-plugins/${PV_MAJ_MIN}/${MY_P}.tar.bz2"
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SRC_URI="http://gstreamer.freedesktop.org/src/gst-plugins-base/${MY_P}.tar.${GST_TARBALL_SUFFIX}"
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[[ ${GST_TARBALL_SUFFIX} = "xz" ]] && DEPEND="${DEPEND} app-arch/xz-utils"
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S=${WORKDIR}/${MY_P}
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# added to remove circular deps
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# 6/2/2006 - zaheerm
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if [ "${PN}" != "${MY_PN}" ]; then
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RDEPEND=">=media-libs/gst-plugins-base-${PV}"
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DEPEND="${RDEPEND}
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${DEPEND}
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~media-libs/gst-plugins-base-${PV}
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>=sys-apps/sed-4
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virtual/pkgconfig"
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RESTRICT=test
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fi
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###
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# public functions
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###
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gst-plugins-base_src_configure() {
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# disable any external plugin besides the plugin we want
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local plugin gst_conf
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einfo "Configuring to build ${GST_PLUGINS_BUILD} plugin(s) ..."
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for plugin in ${my_gst_plugins_base}; do
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gst_conf="${gst_conf} --disable-${plugin} "
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done
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for plugin in ${GST_PLUGINS_BUILD}; do
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gst_conf="${gst_conf} --enable-${plugin} "
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done
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cd "${S}"
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econf ${@} --with-package-name="Gentoo GStreamer Ebuild" --with-package-origin="http://www.gentoo.org" ${gst_conf}
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}
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###
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# public inheritable functions
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###
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gst-plugins-base_src_unpack() {
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unpack ${A}
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cd "${S}"
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has src_prepare ${GST_EXPF} || gst-plugins-base_src_prepare
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}
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gst-plugins-base_src_prepare() {
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# Link with the syswide installed gst-libs if needed
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gst-plugins10_find_plugin_dir
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sed -e "s:\$(top_builddir)/gst-libs/gst/interfaces/libgstinterfaces:${ROOT}/usr/$(get_libdir)/libgstinterfaces:" \
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-e "s:\${top_builddir}/gst-libs/gst/interfaces/libgstinterfaces:${ROOT}/usr/$(get_libdir)/libgstinterfaces:" \
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-e "s:\$(top_builddir)/gst-libs/gst/audio/libgstaudio:${ROOT}/usr/$(get_libdir)/libgstaudio:" \
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-e "s:\${top_builddir}/gst-libs/gst/audio/libgstaudio:${ROOT}/usr/$(get_libdir)/libgstaudio:" \
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-e "s:\$(top_builddir)/gst-libs/gst/cdda/libgstcdda:${ROOT}/usr/$(get_libdir)/libgstcdda:" \
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-e "s:\${top_builddir}/gst-libs/gst/cdda/libgstcdda:${ROOT}/usr/$(get_libdir)/libgstcdda:" \
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-e "s:\$(top_builddir)/gst-libs/gst/riff/libgstriff:${ROOT}/usr/$(get_libdir)/libgstriff:" \
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-e "s:\${top_builddir}/gst-libs/gst/riff/libgstriff:${ROOT}/usr/$(get_libdir)/libgstriff:" \
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-e "s:\$(top_builddir)/gst-libs/gst/tag/libgsttag:${ROOT}/usr/$(get_libdir)/libgsttag:" \
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-e "s:\${top_builddir}/gst-libs/gst/tag/libgsttag:${ROOT}/usr/$(get_libdir)/libgsttag:" \
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-e "s:\$(top_builddir)/gst-libs/gst/video/libgstvideo:${ROOT}/usr/$(get_libdir)/libgstvideo:" \
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-e "s:\${top_builddir}/gst-libs/gst/video/libgstvideo:${ROOT}/usr/$(get_libdir)/libgstvideo:" \
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-e "s:\$(top_builddir)/gst-libs/gst/netbuffer/libgstnetbuffer:${ROOT}/usr/$(get_libdir)/libgstnetbuffer:" \
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-e "s:\${top_builddir}/gst-libs/gst/netbuffer/libgstnetbuffer:${ROOT}/usr/$(get_libdir)/libgstnetbuffer:" \
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-e "s:\$(top_builddir)/gst-libs/gst/rtp/libgstrtp:${ROOT}/usr/$(get_libdir)/libgstrtp:" \
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-e "s:\${top_builddir}/gst-libs/gst/rtp/libgstrtp:${ROOT}/usr/$(get_libdir)/libgstrtp:" \
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-i Makefile.in
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# cd ${S}
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# Remove generation of any other Makefiles except the plugin's Makefile
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# if [ -d "${S}/sys/${GST_PLUGINS_BUILD_DIR}" ]; then
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# makefiles="Makefile sys/Makefile sys/${GST_PLUGINS_BUILD_DIR}/Makefile"
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# elif [ -d "${S}/ext/${GST_PLUGINS_BUILD_DIR}" ]; then
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# makefiles="Makefile ext/Makefile ext/${GST_PLUGINS_BUILD_DIR}/Makefile"
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# fi
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# sed -e "s:ac_config_files=.*:ac_config_files='${makefiles}':" \
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# -i ${S}/configure
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}
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gst-plugins-base_src_compile() {
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has src_configure ${GST_EXPF} || gst-plugins-base_src_configure ${@}
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gst-plugins10_find_plugin_dir
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emake || die "compile failure"
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}
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gst-plugins-base_src_install() {
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gst-plugins10_find_plugin_dir
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einstall || die
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[[ ${GST_LA_PUNT} = "yes" ]] && prune_libtool_files --modules
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[[ -e README ]] && dodoc README
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}
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