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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-plugins10.eclass,v 1.6 2011/12/27 17:55:12 fauli 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 <gstreamer@gentoo.org> or the application
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# developer.
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inherit eutils versionator
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###
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# variable declarations
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###
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# Create a major/minor combo for our SLOT and executables suffix
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PVP=(${PV//[-\._]/ })
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#PV_MAJ_MIN=${PVP[0]}.${PVP[1]}
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PV_MAJ_MIN=$(get_version_component_range '1-2')
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# Extract the plugin to build from the ebuild name
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# May be set by an ebuild and contain more than one indentifier, space seperated
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# (only src_configure can handle mutiple plugins at this time)
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GST_PLUGINS_BUILD=${PN/gst-plugins-/}
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# Actual build dir, is the same as the configure switch name most of the time
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GST_PLUGINS_BUILD_DIR=${PN/gst-plugins-/}
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# general common gst-plugins ebuild entries
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DESCRIPTION="${BUILD_GST_PLUGINS} plugin for gstreamer"
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HOMEPAGE="http://gstreamer.freedesktop.org/"
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LICENSE="GPL-2"
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#SRC_URI="mirror://gnome/sources/gst-plugins/${PV_MAJ_MIN}/${MY_P}.tar.bz2"
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SLOT=${PV_MAJ_MIN}
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###
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# internal functions
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###
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gst-plugins10_find_plugin_dir() {
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if [[ ! -d ${S}/ext/${GST_PLUGINS_BUILD_DIR} ]]; then
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if [[ ! -d ${S}/sys/${GST_PLUGINS_BUILD_DIR} ]]; then
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ewarn "No such plugin directory"
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die
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fi
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einfo "Building system plugin ${GST_PLUGINS_BUILD_DIR} ..."
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cd "${S}"/sys/${GST_PLUGINS_BUILD_DIR}
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else
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einfo "Building external plugin ${GST_PLUGINS_BUILD_DIR} ..."
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cd "${S}"/ext/${GST_PLUGINS_BUILD_DIR}
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fi
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}
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###
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# public functions
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###
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gst-plugins10_remove_unversioned_binaries() {
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# remove the unversioned binaries gstreamer provide
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# this is to prevent these binaries to be owned by several SLOTs
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cd "${D}"/usr/bin
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local gst_bins
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for gst_bins in *-${PV_MAJ_MIN}; do
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[[ -e ${gst_bins} ]] || continue
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rm ${gst_bins/-${PV_MAJ_MIN}/}
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einfo "Removed ${gst_bins/-${PV_MAJ_MIN}/}"
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done
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}
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