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# Copyright 1999-2005 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/vdr-plugin.eclass,v 1.30 2006/09/07 18:34:00 zzam Exp $
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#
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# Author:
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# Matthias Schwarzott <zzam@gentoo.org>
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# Joerg Bornkessel <hd_brummy@gentoo.org>
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# vdr-plugin.eclass
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#
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# eclass to create ebuilds for vdr plugins
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#
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# Example ebuild (vdr-femon):
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#
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# inherit vdr-plugin
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# IUSE=""
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# SLOT="0"
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# DESCRIPTION="vdr Plugin: DVB Frontend Status Monitor (signal strengt/noise)"
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# HOMEPAGE="http://www.saunalahti.fi/~rahrenbe/vdr/femon/"
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# SRC_URI="http://www.saunalahti.fi/~rahrenbe/vdr/femon/files/${P}.tgz"
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# LICENSE="GPL-2"
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# KEYWORDS="~x86"
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# DEPEND=">=media-video/vdr-1.3.27"
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#
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#
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# Installation of a config file for the plugin
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#
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# If ${VDR_CONFD_FILE} is set install this file
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# else install ${FILESDIR}/confd if it exists.
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# Gets installed as /etc/conf.d/vdr.${VDRPLUGIN}.
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# For the plugin vdr-femon this would be /etc/conf.d/vdr.femon
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# Installation of an rc-addon file for the plugin
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#
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# If ${VDR_RCADDON_FILE} is set install this file
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# else install ${FILESDIR}/rc-addon.sh if it exists.
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#
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# Gets installed under ${VDR_RC_DIR}/plugin-${VDRPLUGIN}.sh
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# (in example vdr-femon this would be /usr/lib/vdr/rcscript/plugin-femon.sh)
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#
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# This file is sourced by the startscript when plugin is activated in /etc/conf.d/vdr
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# It could be used for special startup actions for this plugins, or to create the
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# plugin command line options from a nicer version of a conf.d file.
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# HowTo use own local patches; Example
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#
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# Add to your /etc/make.conf:
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# VDR_LOCAL_PATCHES_DIR="/usr/local/patch"
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#
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# Add two DIR's in your local patch dir, ${PN}/${PV},
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# e.g for vdr-burn-0.1.0 should be:
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# /usr/local/patch/vdr-burn/0.1.0/
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#
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# all patches which ending on diff or patch in this DIR will automatically applied
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#
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inherit base multilib eutils flag-o-matic
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IUSE="debug"
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# Name of the plugin stripped from all vdrplugin-, vdr- and -cvs pre- and postfixes
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VDRPLUGIN="${PN/#vdrplugin-/}"
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VDRPLUGIN="${VDRPLUGIN/#vdr-/}"
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VDRPLUGIN="${VDRPLUGIN/%-cvs/}"
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DESCRIPTION="vdr Plugin: ${VDRPLUGIN} (based on vdr-plugin.eclass)"
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# works in most cases
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S="${WORKDIR}/${VDRPLUGIN}-${PV}"
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# depend on headers for DVB-driver
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RDEPEND=">=media-tv/gentoo-vdr-scripts-0.3.4-r1"
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DEPEND="media-tv/linuxtv-dvb-headers"
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# this code is from linux-mod.eclass
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update_vdrplugindb() {
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local VDRPLUGINDB_DIR=${ROOT}/var/lib/vdrplugin-rebuild/
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if [[ ! -f ${VDRPLUGINDB_DIR}/vdrplugindb ]]; then
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[[ ! -d ${VDRPLUGINDB_DIR} ]] && mkdir -p ${VDRPLUGINDB_DIR}
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touch ${VDRPLUGINDB_DIR}/vdrplugindb
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fi
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if [[ -z $(grep ${CATEGORY}/${PN}-${PVR} ${VDRPLUGINDB_DIR}/vdrplugindb) ]]; then
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einfo "Adding plugin to vdrplugindb."
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echo "a:1:${CATEGORY}/${PN}-${PVR}" >> ${VDRPLUGINDB_DIR}/vdrplugindb
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fi
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}
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remove_vdrplugindb() {
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local VDRPLUGINDB_DIR=${ROOT}/var/lib/vdrplugin-rebuild/
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if [[ -n $(grep ${CATEGORY}/${PN}-${PVR} ${VDRPLUGINDB_DIR}/vdrplugindb) ]]; then
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einfo "Removing ${CATEGORY}/${PN}-${PVR} from vdrplugindb."
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sed -ie "/.*${CATEGORY}\/${P}.*/d" ${VDRPLUGINDB_DIR}/vdrplugindb
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fi
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}
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vdr-plugin_pkg_setup() {
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# -fPIC is needed for shared objects on some platforms (amd64 and others)
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append-flags -fPIC
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use debug && append-flags -g
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# Where should the plugins live in the filesystem
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VDR_PLUGIN_DIR="/usr/$(get_libdir)/vdr/plugins"
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VDR_CHECKSUM_DIR="${VDR_PLUGIN_DIR%/plugins}/checksums"
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# transition to /usr/share/... will need new vdr-scripts version stable
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VDR_RC_DIR="/usr/lib/vdr/rcscript"
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# Pathes to includes
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VDR_INCLUDE_DIR="/usr/include/vdr"
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DVB_INCLUDE_DIR="/usr/include"
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VDRVERSION=$(awk -F'"' '/define VDRVERSION/ {print $2}' ${VDR_INCLUDE_DIR}/config.h)
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APIVERSION=$(awk -F'"' '/define APIVERSION/ {print $2}' ${VDR_INCLUDE_DIR}/config.h)
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[[ -z ${APIVERSION} ]] && APIVERSION="${VDRVERSION}"
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einfo "Building ${PF} against vdr-${VDRVERSION}"
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einfo "APIVERSION: ${APIVERSION}"
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}
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vdr-plugin_src_unpack() {
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if [[ -z ${VDR_INCLUDE_DIR} ]]; then
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eerror "Wrong use of vdr-plugin.eclass."
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eerror "An ebuild for a vdr-plugin will not work without calling vdr-plugin_pkg_setup."
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echo
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eerror "Please report this at bugs.gentoo.org."
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die "vdr-plugin_pkg_setup not called!"
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fi
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[ -z "$1" ] && vdr-plugin_src_unpack unpack add_local_patch patchmakefile
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while [ "$1" ]; do
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case "$1" in
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unpack)
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base_src_unpack
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;;
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patchmakefile)
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if ! cd ${S}; then
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ewarn "There seems to be no plugin-directory with the name ${S##*/}"
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ewarn "Perhaps you find one among these:"
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cd "${WORKDIR}"
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einfo "$(/bin/ls -1 ${WORKDIR})"
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die "Could not change to plugin-source-directory!"
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fi
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einfo "Patching Makefile"
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[[ -e Makefile ]] || die "Makefile of plugin can not be found!"
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cp Makefile Makefile.orig
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sed -i Makefile \
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-e '1i\#Makefile was patched by vdr-plugin.eclass'
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ebegin " Setting Pathes"
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sed -i Makefile \
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-e "s:^VDRDIR.*$:VDRDIR = ${VDR_INCLUDE_DIR}:" \
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-e "s:^DVBDIR.*$:DVBDIR = ${DVB_INCLUDE_DIR}:" \
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-e "s:^LIBDIR.*$:LIBDIR = ${S}:" \
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-e "s:^TMPDIR.*$:TMPDIR = ${T}:" \
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-e 's:-I$(VDRDIR)/include -I$(DVBDIR)/include:-I$(DVBDIR)/include -I$(VDRDIR)/include:' \
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-e 's:-I$(VDRDIR)/include:-I'"${VDR_INCLUDE_DIR%vdr}"':' \
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-e 's:-I$(DVBDIR)/include:-I$(DVBDIR):'
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eend $?
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ebegin " Converting to APIVERSION"
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sed -i Makefile \
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-e 's:^APIVERSION = :APIVERSION ?= :' \
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-e 's:$(LIBDIR)/$@.$(VDRVERSION):$(LIBDIR)/$@.$(APIVERSION):' \
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-e '2i\APIVERSION = '"${APIVERSION}"
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eend $?
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ebegin " Correcting CXXFLAGS"
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sed -i Makefile \
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-e 's:^CXXFLAGS:#CXXFLAGS:'
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eend $?
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ebegin " Disabling file stripping"
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sed -i Makefile \
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-e '/@.*strip/d' \
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-e '/strip \$(LIBDIR)\/\$@/d' \
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-e '/^STRIP =/d' \
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-e '/@.*\$(STRIP)/d'
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eend $?
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;;
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add_local_patch)
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cd ${S}
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if test -d "${VDR_LOCAL_PATCHES_DIR}/${PN}"; then
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echo
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einfo "Applying local patches"
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for LOCALPATCH in ${VDR_LOCAL_PATCHES_DIR}/${PN}/${PV}/*.{diff,patch}; do
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test -f "${LOCALPATCH}" && epatch "${LOCALPATCH}"
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done
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fi
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;;
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esac
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shift
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done
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}
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vdr-plugin_copy_source_tree() {
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cp -r ${S} ${T}/source-tree
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cd ${T}/source-tree
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mv Makefile.orig Makefile
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sed -i Makefile \
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-e "s:^DVBDIR.*$:DVBDIR = ${DVB_INCLUDE_DIR}:" \
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-e 's:^CXXFLAGS:#CXXFLAGS:' \
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-e 's:-I$(DVBDIR)/include:-I$(DVBDIR):' \
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-e 's:-I$(VDRDIR) -I$(DVBDIR):-I$(DVBDIR) -I$(VDRDIR):'
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}
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vdr-plugin_install_source_tree() {
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einfo "Installing sources"
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destdir=${VDRSOURCE_DIR}/vdr-${VDRVERSION}/PLUGINS/src/${VDRPLUGIN}
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insinto ${destdir}-${PV}
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doins -r ${T}/source-tree/*
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dosym ${VDRPLUGIN}-${PV} ${destdir}
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}
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vdr-plugin_src_compile() {
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[ -z "$1" ] && vdr-plugin_src_compile prepare compile
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while [ "$1" ]; do
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case "$1" in
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prepare)
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[[ -n "${VDRSOURCE_DIR}" ]] && vdr-plugin_copy_source_tree
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;;
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compile)
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cd ${S}
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emake ${BUILD_PARAMS} ${VDRPLUGIN_MAKE_TARGET:-all} || die "emake failed"
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;;
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esac
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shift
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done
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}
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vdr-plugin_src_install() {
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[[ -n "${VDRSOURCE_DIR}" ]] && vdr-plugin_install_source_tree
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cd ${S}
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if [[ -n ${VDR_MAINTAINER_MODE} ]]; then
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local mname=${P}-Makefile
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cp Makefile ${mname}.patched
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cp Makefile.orig ${mname}.before
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diff -u ${mname}.before ${mname}.patched > ${mname}.diff
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insinto "/usr/share/vdr/maintainer-data/makefile-changes"
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doins ${mname}.diff
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insinto "/usr/share/vdr/maintainer-data/makefile-before"
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doins ${mname}.before
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insinto "/usr/share/vdr/maintainer-data/makefile-patched"
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doins ${mname}.patched
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fi
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insinto "${VDR_PLUGIN_DIR}"
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doins libvdr-*.so.*
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local docfile
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for docfile in README* HISTORY CHANGELOG; do
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[[ -f ${docfile} ]] && dodoc ${docfile}
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done
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# if VDR_CONFD_FILE is empty and ${FILESDIR}/confd exists take it
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[[ -z ${VDR_CONFD_FILE} ]] && [[ -e ${FILESDIR}/confd ]] && VDR_CONFD_FILE=${FILESDIR}/confd
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if [[ -n ${VDR_CONFD_FILE} ]]; then
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insinto /etc/conf.d
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newins "${VDR_CONFD_FILE}" vdr.${VDRPLUGIN}
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fi
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# if VDR_RCADDON_FILE is empty and ${FILESDIR}/rc-addon.sh exists take it
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[[ -z ${VDR_RCADDON_FILE} ]] && [[ -e ${FILESDIR}/rc-addon.sh ]] && VDR_RCADDON_FILE=${FILESDIR}/rc-addon.sh
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if [[ -n ${VDR_RCADDON_FILE} ]]; then
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insinto "${VDR_RC_DIR}"
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newins "${VDR_RCADDON_FILE}" plugin-${VDRPLUGIN}.sh
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fi
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insinto ${VDR_CHECKSUM_DIR}
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if [[ -f ${ROOT}${VDR_CHECKSUM_DIR}/header-md5-vdr ]]; then
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newins ${ROOT}${VDR_CHECKSUM_DIR}/header-md5-vdr header-md5-${PN}
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else
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if which md5sum >/dev/null 2>&1; then
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cd ${S}
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(
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cd ${ROOT}${VDR_INCLUDE_DIR}
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md5sum *.h libsi/*.h|LC_ALL=C sort --key=2
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) > header-md5-${PN}
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doins header-md5-${PN}
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fi
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fi
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}
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vdr-plugin_pkg_postinst() {
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update_vdrplugindb
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einfo
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einfo "The vdr plugin ${VDRPLUGIN} has now been installed."
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einfo "To activate execute the following command:"
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einfo
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einfo " emerge --config ${PN}"
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einfo
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if [[ -n "${VDR_CONFD_FILE}" ]]; then
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einfo "And have a look at the config-file"
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einfo "/etc/conf.d/vdr.${VDRPLUGIN}"
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einfo
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fi
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}
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vdr-plugin_pkg_postrm() {
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remove_vdrplugindb
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}
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vdr-plugin_pkg_config_final() {
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diff ${conf_orig} ${conf}
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rm ${conf_orig}
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}
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vdr-plugin_pkg_config() {
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if [[ -z "${INSTALLPLUGIN}" ]]; then
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INSTALLPLUGIN="${VDRPLUGIN}"
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fi
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# First test if plugin is already inside PLUGINS
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local conf=/etc/conf.d/vdr
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conf_orig=${conf}.before_emerge_config
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cp ${conf} ${conf_orig}
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einfo "Reading ${conf}"
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if ! grep -q "^PLUGINS=" ${conf}; then
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local LINE=$(sed ${conf} -n -e '/^#.*PLUGINS=/=' | tail -n 1)
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if [[ -n "${LINE}" ]]; then
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sed -e ${LINE}'a PLUGINS=""' -i ${conf}
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else
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echo 'PLUGINS=""' >> ${conf}
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fi
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unset LINE
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fi
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unset PLUGINS
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PLUGINS=$(source /etc/conf.d/vdr; echo ${PLUGINS})
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active=0
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for p in ${PLUGINS}; do
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if [[ "${p}" == "${INSTALLPLUGIN}" ]]; then
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active=1
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break;
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fi
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done
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if [[ "${active}" == "1" ]]; then
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einfo "${INSTALLPLUGIN} already activated"
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echo
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read -p "Do you want to deactivate ${INSTALLPLUGIN} (yes/no) " answer
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if [[ "${answer}" != "yes" ]]; then
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einfo "aborted"
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return
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fi
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einfo "Removing ${INSTALLPLUGIN} from active plugins."
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local LINE=$(sed ${conf} -n -e '/^PLUGINS=.*\<'${INSTALLPLUGIN}'\>/=' | tail -n 1)
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sed -i ${conf} -e ${LINE}'s/\<'${INSTALLPLUGIN}'\>//' \
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-e ${LINE}'s/ \( \)*/ /g' \
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-e ${LINE}'s/ "/"/g' \
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-e ${LINE}'s/" /"/g'
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vdr-plugin_pkg_config_final
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return
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fi
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einfo "Adding ${INSTALLPLUGIN} to active plugins."
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local LINE=$(sed ${conf} -n -e '/^PLUGINS=/=' | tail -n 1)
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sed -i ${conf} -e ${LINE}'s/^PLUGINS=" *\(.*\)"/PLUGINS="\1 '${INSTALLPLUGIN}'"/' \
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-e ${LINE}'s/ \( \)*/ /g' \
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-e ${LINE}'s/ "/"/g' \
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-e ${LINE}'s/" /"/g'
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vdr-plugin_pkg_config_final
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}
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fix_vdr_libsi_include()
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{
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einfo "Fixing include of libsi-headers"
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local f
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for f; do
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sed -i "${f}" \
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-e '/#include/s:"\(.*libsi.*\)":<\1>:' \
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-e '/#include/s:<.*\(libsi/.*\)>:<vdr/\1>:'
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done
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}
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EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst pkg_postrm pkg_config
|
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