linamh/eclass/gst-plugins-base.eclass

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# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/gst-plugins-base.eclass,v 1.18 2010/08/12 10:53:57 pva Exp $
# Author : foser <foser@gentoo.org>
# 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 <gnome@gentoo.org>, the application developer
# or the gstreamer team.
inherit eutils gst-plugins10
GST_EXPF="src_unpack src_compile src_install"
case ${EAPI:-0} in
2|3) GST_EXPF="${GST_EXPF} src_prepare src_configure" ;;
1|0) ;;
*) die "Unknown EAPI" ;;
esac
EXPORT_FUNCTIONS ${GST_EXPF}
###
# variable declarations
###
MY_PN=gst-plugins-base
MY_P=${MY_PN}-${PV}
# All relevant configure options for gst-plugins
# need a better way to extract these
# gst-plugins-base 0.9
my_gst_plugins_base="x xvideo xshm gst_v4l alsa cdparanoia gnome_vfs
gio libvisual ogg oggtest theora ivorbis vorbis vorbistest examples
freetypetest pango"
#SRC_URI="mirror://gnome/sources/gst-plugins/${PV_MAJ_MIN}/${MY_P}.tar.bz2"
SRC_URI="http://gstreamer.freedesktop.org/src/gst-plugins-base/${MY_P}.tar.bz2"
S=${WORKDIR}/${MY_P}
# added to remove circular deps
# 6/2/2006 - zaheerm
if [ "${PN}" != "${MY_PN}" ]; then
RDEPEND=">=media-libs/gst-plugins-base-${PV}"
DEPEND="${RDEPEND}
~media-libs/gst-plugins-base-${PV}
>=sys-apps/sed-4
dev-util/pkgconfig"
RESTRICT=test
fi
###
# public functions
###
gst-plugins-base_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 ${my_gst_plugins_base}; do
gst_conf="${gst_conf} --disable-${plugin} "
done
for plugin in ${GST_PLUGINS_BUILD}; do
gst_conf="${gst_conf} --enable-${plugin} "
done
cd "${S}"
econf ${@} --with-package-name="Gentoo GStreamer Ebuild" --with-package-origin="http://www.gentoo.org" ${gst_conf}
}
###
# public inheritable functions
###
gst-plugins-base_src_unpack() {
unpack ${A}
cd "${S}"
has src_prepare ${GST_EXPF} || gst-plugins-base_src_prepare
}
gst-plugins-base_src_prepare() {
# Link with the syswide installed gst-libs if needed
gst-plugins10_find_plugin_dir
sed -e "s:\$(top_builddir)/gst-libs/gst/interfaces/libgstinterfaces-\$(GST_MAJORMINOR).la:-lgstinterfaces-\$(GST_MAJORMINOR):" \
-e "s:\${top_builddir}/gst-libs/gst/interfaces/libgstinterfaces-\$(GST_MAJORMINOR).la:-lgstinterfaces-\$(GST_MAJORMINOR):" \
-e "s:\$(top_builddir)/gst-libs/gst/audio/libgstaudio-\$(GST_MAJORMINOR).la:-lgstaudio-\$(GST_MAJORMINOR):" \
-e "s:\${top_builddir}/gst-libs/gst/audio/libgstaudio-\$(GST_MAJORMINOR).la:-lgstaudio-\$(GST_MAJORMINOR):" \
-e "s:\$(top_builddir)/gst-libs/gst/audio/libgstaudio-@GST_MAJORMINOR@.la:-lgstaudio-@GST_MAJORMINOR@:" \
-e "s:\${top_builddir}/gst-libs/gst/audio/libgstaudio-@GST_MAJORMINOR@.la:-lgstaudio-@GST_MAJORMINOR@:" \
-e "s:\$(top_builddir)/gst-libs/gst/cdda/libgstcdda-\$(GST_MAJORMINOR).la:-lgstcdda-\$(GST_MAJORMINOR):" \
-e "s:\${top_builddir}/gst-libs/gst/cdda/libgstcdda-\$(GST_MAJORMINOR).la:-lgstcdda-\$(GST_MAJORMINOR):" \
-e "s:\$(top_builddir)/gst-libs/gst/riff/libgstriff-\$(GST_MAJORMINOR).la:-lgstriff-\$(GST_MAJORMINOR):" \
-e "s:\${top_builddir}/gst-libs/gst/riff/libgstriff-\$(GST_MAJORMINOR).la:-lgstriff-\$(GST_MAJORMINOR):" \
-e "s:\$(top_builddir)/gst-libs/gst/tag/libgsttag-\$(GST_MAJORMINOR).la:-lgsttag-\$(GST_MAJORMINOR):" \
-e "s:\${top_builddir}/gst-libs/gst/tag/libgsttag-\$(GST_MAJORMINOR).la:-lgsttag-\$(GST_MAJORMINOR):" \
-e "s:\$(top_builddir)/gst-libs/gst/tag/libgsttag-@GST_MAJORMINOR@.la:-lgsttag-@GST_MAJORMINOR@:" \
-e "s:\${top_builddir}/gst-libs/gst/tag/libgsttag-@GST_MAJORMINOR@.la:-lgsttag-@GST_MAJORMINOR@:" \
-e "s:\$(top_builddir)/gst-libs/gst/video/libgstvideo-\$(GST_MAJORMINOR).la:-lgstvideo-\$(GST_MAJORMINOR):" \
-e "s:\${top_builddir}/gst-libs/gst/video/libgstvideo-\$(GST_MAJORMINOR).la:-lgstvideo-\$(GST_MAJORMINOR):" \
-e "s:\$(top_builddir)/gst-libs/gst/netbuffer/libgstnetbuffer-\$(GST_MAJORMINOR).la:-lgstnetbuffer-\$(GST_MAJORMINOR):" \
-e "s:\${top_builddir}/gst-libs/gst/netbuffer/libgstnetbuffer-\$(GST_MAJORMINOR).la:-lgstnetbuffer-\$(GST_MAJORMINOR):" \
-e "s:\$(top_builddir)/gst-libs/gst/rtp/libgstrtp-\$(GST_MAJORMINOR).la:-lgstrtp-\$(GST_MAJORMINOR):" \
-e "s:\${top_builddir}/gst-libs/gst/rtp/libgstrtp-\$(GST_MAJORMINOR).la:-lgstrtp-\$(GST_MAJORMINOR):" \
-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-base_src_compile() {
has src_configure ${GST_EXPF} || gst-plugins-base_src_configure ${@}
gst-plugins10_find_plugin_dir
emake || die "compile failure"
}
gst-plugins-base_src_install() {
gst-plugins10_find_plugin_dir
einstall || die
[[ -e README ]] && dodoc README
}