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# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/vdr-plugin.eclass,v 1.4 2005/08/22 16:20:30 swegener Exp $
#
# Author:
# Matthias Schwarzott <zzam@gentoo.org>
# vdr-plugin.eclass
#
# eclass to create ebuilds for vdr plugins
#
# Example ebuild (vdr-femon):
#
# inherit vdr-plugin
# IUSE=""
# SLOT="0"
# DESCRIPTION="vdr Plugin: DVB Frontend Status Monitor (signal strengt/noise)"
# HOMEPAGE="http://www.saunalahti.fi/~rahrenbe/vdr/femon/"
# SRC_URI="http://www.saunalahti.fi/~rahrenbe/vdr/femon/files/${P}.tgz"
# LICENSE="GPL-2"
# KEYWORDS="~x86"
# DEPEND=">=media-video/vdr-1.3.27"
#
#
# There are some special files in ${FILESDIR} which get installed when
# they exist:
# ${FILESDIR}/confd-${PV} or ${FILESDIR}/confd:
# The first matching is installed under /etc/conf.d/vdr.${VDRPLUGIN}
# (in example vdr-femon this would be /etc/conf.d/vdr.femon)
#
# Everything put in variable _EXTRAOPTS is appended to the command line of
# the plugin.
# ${FILESDIR}/rc-addon-${PV}.sh or ${FILESDIR}/rc-addon.sh:
# The first matching is installed under /usr/lib/vdr/rcscript/vdr.${VDRPLUGIN}.sh
# (in example vdr-femon this would be /usr/lib/vdr/rcscript/vdr.femon.sh)
#
# This file is sourced by the startscript when plugin is activated in /etc/conf.d/vdr
# It could be used for special startup actions for this plugins, or to create the
# plugin command line options from a nicer version of a conf.d file.
inherit eutils flag-o-matic
# Name of the plugin stripped from all vdrplugin-, vdr- and -cvs pre- and postfixes
VDRPLUGIN="${PN/#vdrplugin-/}"
VDRPLUGIN="${VDRPLUGIN/#vdr-/}"
VDRPLUGIN="${VDRPLUGIN/%-cvs/}"
DESCRIPTION="vdr Plugin: ${VDRPLUGIN} (based on vdr-plugin.eclass)"
# works in most cases
S="${WORKDIR}/${VDRPLUGIN}-${PV}"
# depend on headers for DVB-driver
RDEPEND=""
DEPEND="|| (
>=sys-kernel/linux-headers-2.6.11-r2
media-tv/linuxtv-dvb
)"
# Where should the plugins live in the filesystem
VDR_PLUGIN_DIR="/usr/lib/vdr/plugins"
VDR_RC_DIR="/usr/lib/vdr/rcscript"
# Pathes to includes
VDR_INCLUDE_DIR="/usr/include"
DVB_INCLUDE_DIR="/usr/include"
# this code is from linux-mod.eclass
update_vdrplugindb() {
local VDRPLUGINDB_DIR=${ROOT}/var/lib/vdrplugin-rebuild/
if [[ ! -f ${VDRPLUGINDB_DIR}/vdrplugindb ]]; then
[[ ! -d ${VDRPLUGINDB_DIR} ]] && mkdir -p ${VDRPLUGINDB_DIR}
touch ${VDRPLUGINDB_DIR}/vdrplugindb
fi
if [[ -z $(grep ${CATEGORY}/${PN}-${PVR} ${VDRPLUGINDB_DIR}/vdrplugindb) ]]; then
einfo "Adding plugin to vdrplugindb."
echo "a:1:${CATEGORY}/${PN}-${PVR}" >> ${VDRPLUGINDB_DIR}/vdrplugindb
fi
}
remove_vdrplugindb() {
local VDRPLUGINDB_DIR=${ROOT}/var/lib/vdrplugin-rebuild/
if [[ -n $(grep ${CATEGORY}/${PN}-${PVR} ${VDRPLUGINDB_DIR}/vdrplugindb) ]]; then
einfo "Removing ${CATEGORY}/${PN}-${PVR} from vdrplugindb."
sed -ie "/.*${CATEGORY}\/${P}.*/d" ${VDRPLUGINDB_DIR}/vdrplugindb
fi
}
vdr-plugin_pkg_setup() {
# -fPIC is needed for shared objects on some platforms (amd64 and others)
append-flags -fPIC
VDRVERSION=$(awk -F'"' '/VDRVERSION/ {print $2}' /usr/include/vdr/config.h)
einfo "Building ${PF} against vdr-${VDRVERSION}"
}
vdr-plugin_src_unpack() {
[ -z "$1" ] && vdr-plugin_src_unpack unpack patchmakefile
while [ "$1" ]; do
case "$1" in
unpack)
unpack ${A}
;;
patchmakefile)
cd ${S}
ebegin "Patching Makefile"
sed -i Makefile \
-e "s:^VDRDIR.*$:VDRDIR = ${VDR_INCLUDE_DIR}:" \
-e "s:^DVBDIR.*$:DVBDIR = ${DVB_INCLUDE_DIR}:" \
-e "s:^LIBDIR.*$:LIBDIR = ${S}:" \
-e "s:^TMPDIR.*$:TMPDIR = ${T}:" \
-e 's:^CXXFLAGS:#CXXFLAGS:' \
-e 's:-I$(VDRDIR)/include:-I$(VDRDIR):' \
-e 's:-I$(DVBDIR)/include:-I$(DVBDIR):' \
-e 's:-I$(VDRDIR) -I$(DVBDIR):-I$(DVBDIR) -I$(VDRDIR):' \
-e 's:$(VDRDIR)/\(config.h\|Make.config\):$(VDRDIR)/vdr/\1:'
eend $?
;;
esac
shift
done
}
vdr-plugin_src_compile() {
cd ${S}
emake ${VDRPLUGIN_MAKE_TARGET:-all} || die "emake failed"
}
vdr-plugin_src_install() {
cd ${S}
insinto "${VDR_PLUGIN_DIR}"
doins libvdr-*.so.*
dodoc README* HISTORY CHANGELOG
for f in ${FILESDIR}/confd-${PV} ${FILESDIR}/confd; do
if [[ -f "${f}" ]]; then
insinto /etc/conf.d
newins "${f}" vdr.${VDRPLUGIN}
break
fi
done
for f in ${FILESDIR}/rc-addon-${PV}.sh ${FILESDIR}/rc-addon.sh; do
if [[ -f "${f}" ]]; then
insinto "${VDR_RC_DIR}"
newins "${f}" vdr.${VDRPLUGIN}.sh
break
fi
done
}
vdr-plugin_pkg_postinst() {
update_vdrplugindb
einfo
einfo "The vdr plugin ${VDRPLUGIN} has now been installed,"
einfo "to activate it you have to add it to /etc/conf.d/vdr."
einfo
}
vdr-plugin_pkg_postrm() {
remove_vdrplugindb
}
EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst pkg_postrm
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