Add eclass for gst-plugins-good.

Experimental plug-ins need to be enabled via the configure line.
Also, the version of the package includes a patch name which is not
considered by the original class.

Signed-off-by: Daniel Diaz <ddiaz@ti.com>

1 files changed, 129 insertions, 0 deletions

diff --git a/eclass/gst-plugins-good.eclass b/eclass/gst-plugins-good.eclass
new file mode 100644
index 0000000..e421744
--- /dev/null
+++ b/eclass/gst-plugins-good.eclass
@@ -0,0 +1,129 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+# Author : foser <foser@gentoo.org>, zaheerm <zaheerm@gentoo.org>
+
+# gst-plugins-good eclass for pandaboard overlay
+#
+# 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, 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-good
+MY_PV=${PV%%_*}
+MY_P=${MY_PN}-${MY_PV}
+
+# All relevant configure options for gst-plugins
+# need a better way to extract these
+
+# First line for non-plugin build related configure options; second line for
+# sys/ plugins; rest is split plugin options in order of ./configure --help output.
+# Good ways of validation are seeing diff of old and new configure.ac, and ./configure --help
+#
+# This list is current to gst-plugins-good-0.10.23:
+my_gst_plugins_good="gconftool zlib bz2
+directsound oss sunaudio osx_audio osx_video gst_v4l2 x xshm xvideo
+aalib aalibtest annodex cairo esd esdtest flac gconf gdk_pixbuf hal jpeg
+libcaca libdv libpng pulse dv1394 shout2 shout2test soup speex taglib wavpack"
+
+# When adding conditionals like below, be careful about having leading spaces in concat
+
+# sys/oss4 moved here since 0.10.23
+if version_is_at_least "0.10.23"; then
+	my_gst_plugins_good+=" oss4"
+fi
+
+
+#SRC_URI="mirror://gnome/sources/gst-plugins/${PV_MAJ_MIN}/${MY_P}.tar.bz2"
+SRC_URI="http://gstreamer.freedesktop.org/src/gst-plugins-good/${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-0.10*"
+DEPEND="${RDEPEND}
+	>=sys-apps/sed-4
+	dev-util/pkgconfig"
+RESTRICT=test
+fi
+
+###
+# public functions
+###
+
+gst-plugins-good_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 ${my_gst_plugins_good}; do
+		gst_conf="${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" --enable-experimental ${gst_conf} || die "./configure failure"
+
+}
+
+###
+# public inheritable functions
+###
+
+gst-plugins-good_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-good_src_compile() {
+
+	gst-plugins-good_src_configure ${@}
+
+	gst-plugins10_find_plugin_dir
+	emake || die "compile failure"
+
+}
+
+gst-plugins-good_src_install() {
+
+	gst-plugins10_find_plugin_dir
+	einstall || die
+
+	[[ -e README ]] && dodoc README
+}
+
+EXPORT_FUNCTIONS src_unpack src_compile src_install