gentoo-x86/eclass/vdr-plugin.eclass

# 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 1.42 2007/02/17 01:07:48 zzam Exp $
#
# Author:
#   Matthias Schwarzott <zzam@gentoo.org>
#   Joerg Bornkessel <hd_brummy@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"
#
#

# Installation of a config file for the plugin
#
#     If ${VDR_CONFD_FILE} is set install this file
#     else install ${FILESDIR}/confd if it exists.

#     Gets installed as /etc/conf.d/vdr.${VDRPLUGIN}.
#     For the plugin vdr-femon this would be /etc/conf.d/vdr.femon


# Installation of an rc-addon file for the plugin
#
#     If ${VDR_RCADDON_FILE} is set install this file
#     else install ${FILESDIR}/rc-addon.sh if it exists.
#
#     Gets installed under ${VDR_RC_DIR}/plugin-${VDRPLUGIN}.sh
#     (in example vdr-femon this would be /usr/share/vdr/rcscript/plugin-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.

# HowTo use own local patches; Example
#
#       Add to your /etc/make.conf:
#       VDR_LOCAL_PATCHES_DIR="/usr/local/patch"
#
#       Add two DIR's in your local patch dir, ${PN}/${PV},
#       e.g for vdr-burn-0.1.0 should be:
#       /usr/local/patch/vdr-burn/0.1.0/
#
#       all patches which ending on diff or patch in this DIR will automatically applied
#

inherit base multilib eutils flag-o-matic

IUSE=""

# 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=">=media-tv/gentoo-vdr-scripts-0.3.4-r1"
DEPEND="media-tv/linuxtv-dvb-headers"


# 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
}

# New method of storing plugindb
#   Called from src_install
#   file maintained by normal portage-methods
create_plugindb_file() {
        local NEW_VDRPLUGINDB_DIR=/usr/share/vdr/vdrplugin-rebuild/
        local DB_FILE=${NEW_VDRPLUGINDB_DIR}/${CATEGORY}-${PF}
        insinto ${NEW_VDRPLUGINDB_DIR}
        cat <<-EOT > ${D}/${DB_FILE}
                VDRPLUGIN_DB=1
                CREATOR=ECLASS
                EBUILD=${CATEGORY}/${PN}
                EBUILD_V=${PVR}
        EOT
}

# Delete files created outside of vdr-plugin.eclass
#   vdrplugin-rebuild.ebuild converted plugindb and files are
#   not deleted by portage itself - should only be needed as
#   long as not every system has switched over to
#   vdrplugin-rebuild-0.2
delete_orphan_plugindb_file() {
        #elog Testing for orphaned plugindb file
        local NEW_VDRPLUGINDB_DIR=/usr/share/vdr/vdrplugin-rebuild/
        local DB_FILE=${ROOT}/${NEW_VDRPLUGINDB_DIR}/${CATEGORY}-${PF}

        # file exists
        [[ -f ${DB_FILE} ]] || return

        # will portage handle the file itself
        if grep -q CREATOR=ECLASS ${DB_FILE}; then
                #elog file owned by eclass - don't touch it
                return
        fi

        elog "Removing orphaned plugindb-file."
        elog "\t#rm ${DB_FILE}"
        rm ${DB_FILE}
}

vdr-plugin_pkg_setup() {
        # -fPIC is needed for shared objects on some platforms (amd64 and others)
        append-flags -fPIC

        # Where should the plugins live in the filesystem
        VDR_PLUGIN_DIR="/usr/$(get_libdir)/vdr/plugins"
        VDR_CHECKSUM_DIR="${VDR_PLUGIN_DIR%/plugins}/checksums"

        # was /usr/lib/... some time ago
        # since gentoo-vdr-scripts-0.3.6 it works with /usr/share/...
        VDR_RC_DIR="/usr/share/vdr/rcscript"

        # Pathes to includes
        VDR_INCLUDE_DIR="/usr/include/vdr"
        DVB_INCLUDE_DIR="/usr/include"


        VDRVERSION=$(awk -F'"' '/define VDRVERSION/ {print $2}' ${VDR_INCLUDE_DIR}/config.h)
        APIVERSION=$(awk -F'"' '/define APIVERSION/ {print $2}' ${VDR_INCLUDE_DIR}/config.h)
        [[ -z ${APIVERSION} ]] && APIVERSION="${VDRVERSION}"

        einfo "Building ${PF} against vdr-${VDRVERSION}"
        einfo "APIVERSION: ${APIVERSION}"
}

vdr-plugin_src_unpack() {
        if [[ -z ${VDR_INCLUDE_DIR} ]]; then
                eerror "Wrong use of vdr-plugin.eclass."
                eerror "An ebuild for a vdr-plugin will not work without calling vdr-plugin_pkg_setup."
                echo
                eerror "Please report this at bugs.gentoo.org."
                die "vdr-plugin_pkg_setup not called!"
        fi
        [ -z "$1" ] && vdr-plugin_src_unpack unpack add_local_patch patchmakefile

        while [ "$1" ]; do

                case "$1" in
                all_but_unpack)
                        vdr-plugin_src_unpack add_local_patch patchmakefile
                        ;;
                unpack)
                        base_src_unpack
                        ;;
                patchmakefile)
                        if ! cd ${S}; then
                                ewarn "There seems to be no plugin-directory with the name ${S##*/}"
                                ewarn "Perhaps you find one among these:"
                                cd "${WORKDIR}"
                                ewarn "$(/bin/ls -1 ${WORKDIR})"
                                die "Could not change to plugin-source-directory!"
                        fi

                        einfo "Patching Makefile"
                        [[ -e Makefile ]] || die "Makefile of plugin can not be found!"
                        cp Makefile Makefile.orig

                        sed -i Makefile \
                                -e '1i\#Makefile was patched by vdr-plugin.eclass'

                        ebegin "  Setting Pathes"
                        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 = ${T}:" \
                                -e 's:-I$(VDRDIR)/include -I$(DVBDIR)/include:-I$(DVBDIR)/include -I$(VDRDIR)/include:' \
                                -e 's:-I$(VDRDIR)/include:-I'"${VDR_INCLUDE_DIR%vdr}"':' \
                                -e 's:-I$(DVBDIR)/include:-I$(DVBDIR):'
                        eend $?

                        ebegin "  Converting to APIVERSION"
                        sed -i Makefile \
                                -e 's:^APIVERSION = :APIVERSION ?= :' \
                                -e 's:$(LIBDIR)/$@.$(VDRVERSION):$(LIBDIR)/$@.$(APIVERSION):' \
                                -e '2i\APIVERSION = '"${APIVERSION}"
                        eend $?

                        ebegin "  Correcting Compile-Flags"
                        sed -i Makefile \
                                -e 's:^CXXFLAGS:#CXXFLAGS:' \
                                -e '/LDFLAGS/!s:-shared:$(LDFLAGS) -shared:'
                        eend $?

                        ebegin "  Disabling file stripping"
                        sed -i Makefile \
                                -e '/@.*strip/d' \
                                -e '/strip \$(LIBDIR)\/\$@/d' \
                                -e '/^STRIP =/d' \
                                -e '/@.*\$(STRIP)/d'
                        eend $?

                        # Use a file instead of an variable as single-stepping via ebuild
                        # destroys environment.
                        touch ${WORKDIR}/.vdr-plugin_makefile_patched
                        ;;
                add_local_patch)
                        cd ${S}
                        if test -d "${VDR_LOCAL_PATCHES_DIR}/${PN}"; then
                                echo
                                einfo "Applying local patches"
                                for LOCALPATCH in ${VDR_LOCAL_PATCHES_DIR}/${PN}/${PV}/*.{diff,patch}; do
                                        test -f "${LOCALPATCH}" && epatch "${LOCALPATCH}"
                                done
                        fi
                        ;;
                esac

                shift
        done
}

vdr-plugin_copy_source_tree() {
        pushd . >/dev/null
        cp -r ${S} ${T}/source-tree
        cd ${T}/source-tree
        mv Makefile.orig Makefile
        sed -i Makefile \
                -e "s:^DVBDIR.*$:DVBDIR = ${DVB_INCLUDE_DIR}:" \
                -e 's:^CXXFLAGS:#CXXFLAGS:' \
                -e 's:-I$(DVBDIR)/include:-I$(DVBDIR):' \
                -e 's:-I$(VDRDIR) -I$(DVBDIR):-I$(DVBDIR) -I$(VDRDIR):'
        popd >/dev/null
}

vdr-plugin_install_source_tree() {
        einfo "Installing sources"
        destdir=${VDRSOURCE_DIR}/vdr-${VDRVERSION}/PLUGINS/src/${VDRPLUGIN}
        insinto ${destdir}-${PV}
        doins -r ${T}/source-tree/*

        dosym ${VDRPLUGIN}-${PV} ${destdir}
}

vdr-plugin_src_compile() {
        [ -z "$1" ] && vdr-plugin_src_compile prepare compile

        while [ "$1" ]; do

                case "$1" in
                prepare)
                        [[ -n "${VDRSOURCE_DIR}" ]] && vdr-plugin_copy_source_tree
                        ;;
                compile)
                        if [[ ! -f ${WORKDIR}/.vdr-plugin_makefile_patched ]]; then
                                eerror "Wrong use of vdr-plugin.eclass."
                                eerror "An ebuild for a vdr-plugin will not work without"
                                eerror "calling vdr-plugin_src_unpack to patch the Makefile."
                                echo
                                eerror "Please report this at bugs.gentoo.org."
                                die "vdr-plugin_src_unpack not called!"
                        fi
                        cd ${S}

                        emake ${BUILD_PARAMS} ${VDRPLUGIN_MAKE_TARGET:-all} || die "emake failed"
                        ;;
                esac

                shift
        done
}

vdr-plugin_src_install() {
        [[ -n "${VDRSOURCE_DIR}" ]] && vdr-plugin_install_source_tree
        cd ${S}

        if [[ -n ${VDR_MAINTAINER_MODE} ]]; then
                local mname=${P}-Makefile
                cp Makefile ${mname}.patched
                cp Makefile.orig ${mname}.before

                diff -u ${mname}.before ${mname}.patched > ${mname}.diff

                insinto "/usr/share/vdr/maintainer-data/makefile-changes"
                doins ${mname}.diff

                insinto "/usr/share/vdr/maintainer-data/makefile-before"
                doins ${mname}.before

                insinto "/usr/share/vdr/maintainer-data/makefile-patched"
                doins ${mname}.patched

        fi

        insinto "${VDR_PLUGIN_DIR}"
        doins libvdr-*.so.*
        local docfile
        for docfile in README* HISTORY CHANGELOG; do
                [[ -f ${docfile} ]] && dodoc ${docfile}
        done

        # if VDR_CONFD_FILE is empty and ${FILESDIR}/confd exists take it
        [[ -z ${VDR_CONFD_FILE} ]] && [[ -e ${FILESDIR}/confd ]] && VDR_CONFD_FILE=${FILESDIR}/confd

        if [[ -n ${VDR_CONFD_FILE} ]]; then
                insinto /etc/conf.d
                newins "${VDR_CONFD_FILE}" vdr.${VDRPLUGIN}
        fi


        # if VDR_RCADDON_FILE is empty and ${FILESDIR}/rc-addon.sh exists take it
        [[ -z ${VDR_RCADDON_FILE} ]] && [[ -e ${FILESDIR}/rc-addon.sh ]] && VDR_RCADDON_FILE=${FILESDIR}/rc-addon.sh

        if [[ -n ${VDR_RCADDON_FILE} ]]; then
                insinto "${VDR_RC_DIR}"
                newins "${VDR_RCADDON_FILE}" plugin-${VDRPLUGIN}.sh
        fi


        # Danger: Not using $ROOT here, as compile will also not use it !!!
        # If vdr in $ROOT and / differ, plugins will not run anyway

        insinto ${VDR_CHECKSUM_DIR}
        if [[ -f ${VDR_CHECKSUM_DIR}/header-md5-vdr ]]; then
                newins ${VDR_CHECKSUM_DIR}/header-md5-vdr header-md5-${PN}
        else
                if type -p md5sum >/dev/null 2>&1; then
                        cd ${S}
                        (
                                cd ${VDR_INCLUDE_DIR}
                                md5sum *.h libsi/*.h|LC_ALL=C sort --key=2
                        ) > header-md5-${PN}
                        doins header-md5-${PN}
                fi
        fi

        create_plugindb_file
}

vdr-plugin_pkg_postinst() {
        if has_version "<=media-tv/vdrplugin-rebuild-0.1"; then
                update_vdrplugindb
        fi
        elog
        elog "The vdr plugin ${VDRPLUGIN} has now been installed."
        elog "To activate execute the following command:"
        elog
        elog "  emerge --config ${PN}"
        elog
        if [[ -n "${VDR_CONFD_FILE}" ]]; then
                elog "And have a look at the config-file"
                elog "/etc/conf.d/vdr.${VDRPLUGIN}"
                elog
        fi
}

vdr-plugin_pkg_postrm() {
        if has_version "<=media-tv/vdrplugin-rebuild-0.1"; then
                remove_vdrplugindb
        fi
        delete_orphan_plugindb_file
}

vdr-plugin_pkg_config_final() {
        diff ${conf_orig} ${conf}
        rm ${conf_orig}
}

vdr-plugin_pkg_config_old() {
        elog "Using interface of gentoo-vdr-scripts-0.3.6 and older"
        if [[ -z "${INSTALLPLUGIN}" ]]; then
                INSTALLPLUGIN="${VDRPLUGIN}"
        fi
        # First test if plugin is already inside PLUGINS
        local conf=/etc/conf.d/vdr
        conf_orig=${conf}.before_emerge_config
        cp ${conf} ${conf_orig}

        elog "Reading ${conf}"
        if ! grep -q "^PLUGINS=" ${conf}; then
                local LINE=$(sed ${conf} -n -e '/^#.*PLUGINS=/=' | tail -n 1)
                if [[ -n "${LINE}" ]]; then
                        sed -e ${LINE}'a PLUGINS=""' -i ${conf}
                else
                        echo 'PLUGINS=""' >> ${conf}
                fi
                unset LINE
        fi

        unset PLUGINS
        PLUGINS=$(source /etc/conf.d/vdr; echo ${PLUGINS})

        active=0
        for p in ${PLUGINS}; do
                if [[ "${p}" == "${INSTALLPLUGIN}" ]]; then
                        active=1
                        break;
                fi
        done

        if [[ "${active}" == "1" ]]; then
                elog "${INSTALLPLUGIN} already activated"
                echo
                read -p "Do you want to deactivate ${INSTALLPLUGIN} (yes/no) " answer
                if [[ "${answer}" != "yes" ]]; then
                        elog "aborted"
                        return
                fi
                elog "Removing ${INSTALLPLUGIN} from active plugins."
                local LINE=$(sed ${conf} -n -e '/^PLUGINS=.*\<'${INSTALLPLUGIN}'\>/=' | tail -n 1)
                sed -i ${conf} -e ${LINE}'s/\<'${INSTALLPLUGIN}'\>//' \
                        -e ${LINE}'s/ \( \)*/ /g' \
                        -e ${LINE}'s/ "/"/g' \
                        -e ${LINE}'s/" /"/g'

                vdr-plugin_pkg_config_final
                return
        fi


        elog "Adding ${INSTALLPLUGIN} to active plugins."
        local LINE=$(sed ${conf} -n -e '/^PLUGINS=/=' | tail -n 1)
        sed -i ${conf} -e ${LINE}'s/^PLUGINS=" *\(.*\)"/PLUGINS="\1 '${INSTALLPLUGIN}'"/' \
                -e ${LINE}'s/ \( \)*/ /g' \
                -e ${LINE}'s/ "/"/g' \
                -e ${LINE}'s/" /"/g'

        vdr-plugin_pkg_config_final
}

vdr-plugin_pkg_config_new() {
        elog "Using interface introduced with gentoo-vdr-scripts-0.3.7"
        if [[ -z "${INSTALLPLUGIN}" ]]; then
                INSTALLPLUGIN="${VDRPLUGIN}"
        fi

        active=0
        # First test if plugin is already inside PLUGINS
        local conf=/etc/conf.d/vdr.plugins
        exec 3<${conf}
        while read -u 3 line; do
                [[ ${line} == "" ]] && continue
                [[ ${line:0:1} == "#" ]] && continue
                set -- ${line}
                [[ ${1} == ${INSTALLPLUGIN} ]] && active=1
        done
        exec 3<&-

        if [[ $active == 0 ]]; then
                elog "Adding ${INSTALLPLUGIN} to active plugins."

                # The pure edit process.
                echo "${INSTALLPLUGIN}" >> "${conf}"
        else
                elog "${INSTALLPLUGIN} already activated"
                echo
                read -p "Do you want to deactivate ${INSTALLPLUGIN} (yes/no) " answer
                if [[ "${answer}" != "yes" ]]; then
                        elog "aborted"
                        return
                fi
                elog "Removing ${INSTALLPLUGIN} from active plugins."

                # The pure edit process
                sed -i "${conf}" -e "/^[[:space:]]*${INSTALLPLUGIN}[[:space:]]*\$/d"
        fi
}

vdr-plugin_pkg_config() {
        if has_version ">media-tv/gentoo-vdr-scripts-0.3.6"; then
                vdr-plugin_pkg_config_new
        else
                vdr-plugin_pkg_config_old
        fi
}

fix_vdr_libsi_include()
{
        einfo "Fixing include of libsi-headers"
        local f
        for f; do
                sed -i "${f}" \
                        -e '/#include/s:"\(.*libsi.*\)":<\1>:' \
                        -e '/#include/s:<.*\(libsi/.*\)>:<vdr/\1>:'
        done
}

EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst pkg_postrm pkg_config
1	zzam	1.1	# Copyright 1999-2005 Gentoo Foundation
2			# Distributed under the terms of the GNU General Public License v2
3	zzam	1.43	# $Header: /var/cvsroot/gentoo-x86/eclass/vdr-plugin.eclass,v 1.42 2007/02/17 01:07:48 zzam Exp $
4	zzam	1.1	#
5			# Author:
6			# Matthias Schwarzott <zzam@gentoo.org>
7	hd_brummy	1.27	# Joerg Bornkessel <hd_brummy@gentoo.org>
8	zzam	1.1
9			# vdr-plugin.eclass
10			#
11			# eclass to create ebuilds for vdr plugins
12			#
13
14			# Example ebuild (vdr-femon):
15			#
16			# inherit vdr-plugin
17			# IUSE=""
18			# SLOT="0"
19			# DESCRIPTION="vdr Plugin: DVB Frontend Status Monitor (signal strengt/noise)"
20			# HOMEPAGE="http://www.saunalahti.fi/~rahrenbe/vdr/femon/"
21			# SRC_URI="http://www.saunalahti.fi/~rahrenbe/vdr/femon/files/${P}.tgz"
22			# LICENSE="GPL-2"
23			# KEYWORDS="~x86"
24			# DEPEND=">=media-video/vdr-1.3.27"
25			#
26	swegener	1.4	#
27	zzam	1.1
28	zzam	1.17	# Installation of a config file for the plugin
29			#
30			# If ${VDR_CONFD_FILE} is set install this file
31			# else install ${FILESDIR}/confd if it exists.
32	zzam	1.2
33	zzam	1.17	# Gets installed as /etc/conf.d/vdr.${VDRPLUGIN}.
34			# For the plugin vdr-femon this would be /etc/conf.d/vdr.femon
35	zzam	1.2
36
37	zzam	1.17	# Installation of an rc-addon file for the plugin
38			#
39			# If ${VDR_RCADDON_FILE} is set install this file
40			# else install ${FILESDIR}/rc-addon.sh if it exists.
41			#
42	zzam	1.22	# Gets installed under ${VDR_RC_DIR}/plugin-${VDRPLUGIN}.sh
43	zzam	1.35	# (in example vdr-femon this would be /usr/share/vdr/rcscript/plugin-femon.sh)
44	zzam	1.2	#
45			# This file is sourced by the startscript when plugin is activated in /etc/conf.d/vdr
46			# It could be used for special startup actions for this plugins, or to create the
47			# plugin command line options from a nicer version of a conf.d file.
48	zzam	1.1
49	hd_brummy	1.27	# HowTo use own local patches; Example
50			#
51			# Add to your /etc/make.conf:
52			# VDR_LOCAL_PATCHES_DIR="/usr/local/patch"
53			#
54			# Add two DIR's in your local patch dir, ${PN}/${PV},
55			# e.g for vdr-burn-0.1.0 should be:
56			# /usr/local/patch/vdr-burn/0.1.0/
57			#
58			# all patches which ending on diff or patch in this DIR will automatically applied
59			#
60
61	zzam	1.22	inherit base multilib eutils flag-o-matic
62	zzam	1.1
63	zzam	1.39	IUSE=""
64	zzam	1.15
65	zzam	1.1	# Name of the plugin stripped from all vdrplugin-, vdr- and -cvs pre- and postfixes
66			VDRPLUGIN="${PN/#vdrplugin-/}"
67	zzam	1.2	VDRPLUGIN="${VDRPLUGIN/#vdr-/}"
68	zzam	1.1	VDRPLUGIN="${VDRPLUGIN/%-cvs/}"
69
70			DESCRIPTION="vdr Plugin: ${VDRPLUGIN} (based on vdr-plugin.eclass)"
71
72			# works in most cases
73			S="${WORKDIR}/${VDRPLUGIN}-${PV}"
74
75			# depend on headers for DVB-driver
76	zzam	1.24	RDEPEND=">=media-tv/gentoo-vdr-scripts-0.3.4-r1"
77	zzam	1.11	DEPEND="media-tv/linuxtv-dvb-headers"
78	zzam	1.1
79	zzam	1.2
80			# this code is from linux-mod.eclass
81			update_vdrplugindb() {
82	zzam	1.3	local VDRPLUGINDB_DIR=${ROOT}/var/lib/vdrplugin-rebuild/
83	zzam	1.2
84			if [[ ! -f ${VDRPLUGINDB_DIR}/vdrplugindb ]]; then
85			[[ ! -d ${VDRPLUGINDB_DIR} ]] && mkdir -p ${VDRPLUGINDB_DIR}
86			touch ${VDRPLUGINDB_DIR}/vdrplugindb
87			fi
88			if [[ -z $(grep ${CATEGORY}/${PN}-${PVR} ${VDRPLUGINDB_DIR}/vdrplugindb) ]]; then
89	zzam	1.41	einfo "Adding plugin to vdrplugindb."
90	zzam	1.2	echo "a:1:${CATEGORY}/${PN}-${PVR}" >> ${VDRPLUGINDB_DIR}/vdrplugindb
91			fi
92			}
93
94			remove_vdrplugindb() {
95	zzam	1.3	local VDRPLUGINDB_DIR=${ROOT}/var/lib/vdrplugin-rebuild/
96	zzam	1.2
97			if [[ -n $(grep ${CATEGORY}/${PN}-${PVR} ${VDRPLUGINDB_DIR}/vdrplugindb) ]]; then
98	zzam	1.41	einfo "Removing ${CATEGORY}/${PN}-${PVR} from vdrplugindb."
99	zzam	1.2	sed -ie "/.${CATEGORY}\/${P}./d" ${VDRPLUGINDB_DIR}/vdrplugindb
100			fi
101			}
102
103	zzam	1.37	# New method of storing plugindb
104			# Called from src_install
105			# file maintained by normal portage-methods
106			create_plugindb_file() {
107			local NEW_VDRPLUGINDB_DIR=/usr/share/vdr/vdrplugin-rebuild/
108			local DB_FILE=${NEW_VDRPLUGINDB_DIR}/${CATEGORY}-${PF}
109			insinto ${NEW_VDRPLUGINDB_DIR}
110			cat <<-EOT > ${D}/${DB_FILE}
111			VDRPLUGIN_DB=1
112			CREATOR=ECLASS
113			EBUILD=${CATEGORY}/${PN}
114			EBUILD_V=${PVR}
115			EOT
116			}
117
118			# Delete files created outside of vdr-plugin.eclass
119			# vdrplugin-rebuild.ebuild converted plugindb and files are
120			# not deleted by portage itself - should only be needed as
121			# long as not every system has switched over to
122			# vdrplugin-rebuild-0.2
123			delete_orphan_plugindb_file() {
124	hd_brummy	1.40	#elog Testing for orphaned plugindb file
125	zzam	1.37	local NEW_VDRPLUGINDB_DIR=/usr/share/vdr/vdrplugin-rebuild/
126			local DB_FILE=${ROOT}/${NEW_VDRPLUGINDB_DIR}/${CATEGORY}-${PF}
127
128			# file exists
129			[[ -f ${DB_FILE} ]] \|\| return
130
131			# will portage handle the file itself
132			if grep -q CREATOR=ECLASS ${DB_FILE}; then
133	hd_brummy	1.40	#elog file owned by eclass - don't touch it
134	zzam	1.37	return
135			fi
136
137	hd_brummy	1.40	elog "Removing orphaned plugindb-file."
138	zzam	1.41	elog "\t#rm ${DB_FILE}"
139	zzam	1.37	rm ${DB_FILE}
140			}
141
142	zzam	1.1	vdr-plugin_pkg_setup() {
143			# -fPIC is needed for shared objects on some platforms (amd64 and others)
144			append-flags -fPIC
145
146	zzam	1.22	# Where should the plugins live in the filesystem
147			VDR_PLUGIN_DIR="/usr/$(get_libdir)/vdr/plugins"
148			VDR_CHECKSUM_DIR="${VDR_PLUGIN_DIR%/plugins}/checksums"
149
150	zzam	1.35	# was /usr/lib/... some time ago
151			# since gentoo-vdr-scripts-0.3.6 it works with /usr/share/...
152			VDR_RC_DIR="/usr/share/vdr/rcscript"
153	zzam	1.22
154			# Pathes to includes
155	zzam	1.29	VDR_INCLUDE_DIR="/usr/include/vdr"
156	zzam	1.22	DVB_INCLUDE_DIR="/usr/include"
157
158
159	zzam	1.29	VDRVERSION=$(awk -F'"' '/define VDRVERSION/ {print $2}' ${VDR_INCLUDE_DIR}/config.h)
160			APIVERSION=$(awk -F'"' '/define APIVERSION/ {print $2}' ${VDR_INCLUDE_DIR}/config.h)
161	zzam	1.18	[[ -z ${APIVERSION} ]] && APIVERSION="${VDRVERSION}"
162
163	zzam	1.41	einfo "Building ${PF} against vdr-${VDRVERSION}"
164			einfo "APIVERSION: ${APIVERSION}"
165	zzam	1.1	}
166
167			vdr-plugin_src_unpack() {
168	zzam	1.30	if [[ -z ${VDR_INCLUDE_DIR} ]]; then
169			eerror "Wrong use of vdr-plugin.eclass."
170			eerror "An ebuild for a vdr-plugin will not work without calling vdr-plugin_pkg_setup."
171			echo
172			eerror "Please report this at bugs.gentoo.org."
173			die "vdr-plugin_pkg_setup not called!"
174			fi
175	hd_brummy	1.28	[ -z "$1" ] && vdr-plugin_src_unpack unpack add_local_patch patchmakefile
176	zzam	1.1
177			while [ "$1" ]; do
178
179			case "$1" in
180	zzam	1.34	all_but_unpack)
181			vdr-plugin_src_unpack add_local_patch patchmakefile
182			;;
183	zzam	1.1	unpack)
184	zzam	1.12	base_src_unpack
185	zzam	1.1	;;
186			patchmakefile)
187	zzam	1.20	if ! cd ${S}; then
188			ewarn "There seems to be no plugin-directory with the name ${S##*/}"
189			ewarn "Perhaps you find one among these:"
190			cd "${WORKDIR}"
191	zzam	1.41	ewarn "$(/bin/ls -1 ${WORKDIR})"
192	zzam	1.20	die "Could not change to plugin-source-directory!"
193			fi
194	zzam	1.1
195	zzam	1.41	einfo "Patching Makefile"
196	zzam	1.20	[[ -e Makefile ]] \|\| die "Makefile of plugin can not be found!"
197	zzam	1.22	cp Makefile Makefile.orig
198	zzam	1.25
199			sed -i Makefile \
200			-e '1i\#Makefile was patched by vdr-plugin.eclass'
201
202			ebegin " Setting Pathes"
203			sed -i Makefile \
204	zzam	1.1	-e "s:^VDRDIR.*$:VDRDIR = ${VDR_INCLUDE_DIR}:" \
205			-e "s:^DVBDIR.*$:DVBDIR = ${DVB_INCLUDE_DIR}:" \
206			-e "s:^LIBDIR.*$:LIBDIR = ${S}:" \
207			-e "s:^TMPDIR.*$:TMPDIR = ${T}:" \
208	zzam	1.29	-e 's:-I$(VDRDIR)/include -I$(DVBDIR)/include:-I$(DVBDIR)/include -I$(VDRDIR)/include:' \
209			-e 's:-I$(VDRDIR)/include:-I'"${VDR_INCLUDE_DIR%vdr}"':' \
210			-e 's:-I$(DVBDIR)/include:-I$(DVBDIR):'
211	zzam	1.25	eend $?
212
213			ebegin " Converting to APIVERSION"
214			sed -i Makefile \
215	zzam	1.18	-e 's:^APIVERSION = :APIVERSION ?= :' \
216			-e 's:$(LIBDIR)/$@.$(VDRVERSION):$(LIBDIR)/$@.$(APIVERSION):' \
217	zzam	1.25	-e '2i\APIVERSION = '"${APIVERSION}"
218			eend $?
219
220	zzam	1.38	ebegin " Correcting Compile-Flags"
221	zzam	1.25	sed -i Makefile \
222	zzam	1.38	-e 's:^CXXFLAGS:#CXXFLAGS:' \
223			-e '/LDFLAGS/!s:-shared:$(LDFLAGS) -shared:'
224	zzam	1.1	eend $?
225	zzam	1.26
226			ebegin " Disabling file stripping"
227			sed -i Makefile \
228			-e '/@.*strip/d' \
229			-e '/strip \$(LIBDIR)\/\$@/d' \
230			-e '/^STRIP =/d' \
231			-e '/@.*\$(STRIP)/d'
232			eend $?
233	zzam	1.33
234			# Use a file instead of an variable as single-stepping via ebuild
235			# destroys environment.
236			touch ${WORKDIR}/.vdr-plugin_makefile_patched
237	zzam	1.1	;;
238	hd_brummy	1.27	add_local_patch)
239	hd_brummy	1.28	cd ${S}
240	hd_brummy	1.27	if test -d "${VDR_LOCAL_PATCHES_DIR}/${PN}"; then
241			echo
242	zzam	1.41	einfo "Applying local patches"
243	hd_brummy	1.27	for LOCALPATCH in ${VDR_LOCAL_PATCHES_DIR}/${PN}/${PV}/*.{diff,patch}; do
244			test -f "${LOCALPATCH}" && epatch "${LOCALPATCH}"
245			done
246			fi
247			;;
248	zzam	1.1	esac
249
250			shift
251			done
252			}
253
254	zzam	1.6	vdr-plugin_copy_source_tree() {
255	zzam	1.32	pushd . >/dev/null
256	zzam	1.6	cp -r ${S} ${T}/source-tree
257			cd ${T}/source-tree
258			mv Makefile.orig Makefile
259			sed -i Makefile \
260			-e "s:^DVBDIR.*$:DVBDIR = ${DVB_INCLUDE_DIR}:" \
261			-e 's:^CXXFLAGS:#CXXFLAGS:' \
262			-e 's:-I$(DVBDIR)/include:-I$(DVBDIR):' \
263			-e 's:-I$(VDRDIR) -I$(DVBDIR):-I$(DVBDIR) -I$(VDRDIR):'
264	zzam	1.32	popd >/dev/null
265	zzam	1.6	}
266
267			vdr-plugin_install_source_tree() {
268	zzam	1.41	einfo "Installing sources"
269	zzam	1.6	destdir=${VDRSOURCE_DIR}/vdr-${VDRVERSION}/PLUGINS/src/${VDRPLUGIN}
270			insinto ${destdir}-${PV}
271			doins -r ${T}/source-tree/*
272
273			dosym ${VDRPLUGIN}-${PV} ${destdir}
274			}
275
276	zzam	1.1	vdr-plugin_src_compile() {
277	zzam	1.7	[ -z "$1" ] && vdr-plugin_src_compile prepare compile
278	zzam	1.6
279	zzam	1.7	while [ "$1" ]; do
280
281			case "$1" in
282			prepare)
283			[[ -n "${VDRSOURCE_DIR}" ]] && vdr-plugin_copy_source_tree
284			;;
285			compile)
286	zzam	1.33	if [[ ! -f ${WORKDIR}/.vdr-plugin_makefile_patched ]]; then
287	zzam	1.32	eerror "Wrong use of vdr-plugin.eclass."
288			eerror "An ebuild for a vdr-plugin will not work without"
289			eerror "calling vdr-plugin_src_unpack to patch the Makefile."
290			echo
291			eerror "Please report this at bugs.gentoo.org."
292			die "vdr-plugin_src_unpack not called!"
293			fi
294	zzam	1.7	cd ${S}
295
296	zzam	1.31	emake ${BUILD_PARAMS} ${VDRPLUGIN_MAKE_TARGET:-all} \|\| die "emake failed"
297	zzam	1.7	;;
298			esac
299	zzam	1.1
300	zzam	1.7	shift
301			done
302	zzam	1.1	}
303
304			vdr-plugin_src_install() {
305	zzam	1.6	[[ -n "${VDRSOURCE_DIR}" ]] && vdr-plugin_install_source_tree
306	zzam	1.1	cd ${S}
307
308	zzam	1.22	if [[ -n ${VDR_MAINTAINER_MODE} ]]; then
309			local mname=${P}-Makefile
310			cp Makefile ${mname}.patched
311			cp Makefile.orig ${mname}.before
312
313			diff -u ${mname}.before ${mname}.patched > ${mname}.diff
314
315			insinto "/usr/share/vdr/maintainer-data/makefile-changes"
316			doins ${mname}.diff
317
318			insinto "/usr/share/vdr/maintainer-data/makefile-before"
319			doins ${mname}.before
320
321			insinto "/usr/share/vdr/maintainer-data/makefile-patched"
322			doins ${mname}.patched
323
324			fi
325
326	zzam	1.1	insinto "${VDR_PLUGIN_DIR}"
327			doins libvdr-.so.
328	zzam	1.23	local docfile
329			for docfile in README* HISTORY CHANGELOG; do
330			[[ -f ${docfile} ]] && dodoc ${docfile}
331			done
332	zzam	1.2
333	zzam	1.17	# if VDR_CONFD_FILE is empty and ${FILESDIR}/confd exists take it
334			[[ -z ${VDR_CONFD_FILE} ]] && [[ -e ${FILESDIR}/confd ]] && VDR_CONFD_FILE=${FILESDIR}/confd
335
336			if [[ -n ${VDR_CONFD_FILE} ]]; then
337			insinto /etc/conf.d
338			newins "${VDR_CONFD_FILE}" vdr.${VDRPLUGIN}
339			fi
340
341
342			# if VDR_RCADDON_FILE is empty and ${FILESDIR}/rc-addon.sh exists take it
343			[[ -z ${VDR_RCADDON_FILE} ]] && [[ -e ${FILESDIR}/rc-addon.sh ]] && VDR_RCADDON_FILE=${FILESDIR}/rc-addon.sh
344
345			if [[ -n ${VDR_RCADDON_FILE} ]]; then
346			insinto "${VDR_RC_DIR}"
347			newins "${VDR_RCADDON_FILE}" plugin-${VDRPLUGIN}.sh
348			fi
349
350
351	zzam	1.14
352	zzam	1.42	# Danger: Not using $ROOT here, as compile will also not use it !!!
353			# If vdr in $ROOT and / differ, plugins will not run anyway
354
355	zzam	1.22	insinto ${VDR_CHECKSUM_DIR}
356	zzam	1.42	if [[ -f ${VDR_CHECKSUM_DIR}/header-md5-vdr ]]; then
357			newins ${VDR_CHECKSUM_DIR}/header-md5-vdr header-md5-${PN}
358	zzam	1.16	else
359	zzam	1.43	if type -p md5sum >/dev/null 2>&1; then
360	zzam	1.16	cd ${S}
361			(
362	zzam	1.42	cd ${VDR_INCLUDE_DIR}
363	zzam	1.16	md5sum .h libsi/.h\|LC_ALL=C sort --key=2
364			) > header-md5-${PN}
365			doins header-md5-${PN}
366			fi
367	zzam	1.14	fi
368	zzam	1.37
369			create_plugindb_file
370	zzam	1.1	}
371
372			vdr-plugin_pkg_postinst() {
373	zzam	1.37	if has_version "<=media-tv/vdrplugin-rebuild-0.1"; then
374			update_vdrplugindb
375			fi
376	hd_brummy	1.40	elog
377			elog "The vdr plugin ${VDRPLUGIN} has now been installed."
378			elog "To activate execute the following command:"
379			elog
380			elog " emerge --config ${PN}"
381			elog
382	zzam	1.17	if [[ -n "${VDR_CONFD_FILE}" ]]; then
383	hd_brummy	1.40	elog "And have a look at the config-file"
384			elog "/etc/conf.d/vdr.${VDRPLUGIN}"
385			elog
386	zzam	1.13	fi
387	zzam	1.1	}
388
389	zzam	1.2	vdr-plugin_pkg_postrm() {
390	zzam	1.37	if has_version "<=media-tv/vdrplugin-rebuild-0.1"; then
391			remove_vdrplugindb
392			fi
393			delete_orphan_plugindb_file
394	zzam	1.2	}
395
396	zzam	1.8	vdr-plugin_pkg_config_final() {
397			diff ${conf_orig} ${conf}
398			rm ${conf_orig}
399			}
400
401	zzam	1.36	vdr-plugin_pkg_config_old() {
402	hd_brummy	1.40	elog "Using interface of gentoo-vdr-scripts-0.3.6 and older"
403	zzam	1.8	if [[ -z "${INSTALLPLUGIN}" ]]; then
404			INSTALLPLUGIN="${VDRPLUGIN}"
405			fi
406			# First test if plugin is already inside PLUGINS
407			local conf=/etc/conf.d/vdr
408			conf_orig=${conf}.before_emerge_config
409			cp ${conf} ${conf_orig}
410
411	hd_brummy	1.40	elog "Reading ${conf}"
412	zzam	1.8	if ! grep -q "^PLUGINS=" ${conf}; then
413			local LINE=$(sed ${conf} -n -e '/^#.*PLUGINS=/=' \| tail -n 1)
414			if [[ -n "${LINE}" ]]; then
415			sed -e ${LINE}'a PLUGINS=""' -i ${conf}
416			else
417			echo 'PLUGINS=""' >> ${conf}
418			fi
419			unset LINE
420			fi
421
422			unset PLUGINS
423			PLUGINS=$(source /etc/conf.d/vdr; echo ${PLUGINS})
424
425			active=0
426			for p in ${PLUGINS}; do
427			if [[ "${p}" == "${INSTALLPLUGIN}" ]]; then
428			active=1
429			break;
430			fi
431			done
432
433			if [[ "${active}" == "1" ]]; then
434	hd_brummy	1.40	elog "${INSTALLPLUGIN} already activated"
435	zzam	1.8	echo
436			read -p "Do you want to deactivate ${INSTALLPLUGIN} (yes/no) " answer
437			if [[ "${answer}" != "yes" ]]; then
438	hd_brummy	1.40	elog "aborted"
439	zzam	1.8	return
440			fi
441	hd_brummy	1.40	elog "Removing ${INSTALLPLUGIN} from active plugins."
442	zzam	1.8	local LINE=$(sed ${conf} -n -e '/^PLUGINS=.*\<'${INSTALLPLUGIN}'\>/=' \| tail -n 1)
443			sed -i ${conf} -e ${LINE}'s/\<'${INSTALLPLUGIN}'\>//' \
444			-e ${LINE}'s/ \( \)*/ /g' \
445			-e ${LINE}'s/ "/"/g' \
446			-e ${LINE}'s/" /"/g'
447
448			vdr-plugin_pkg_config_final
449			return
450			fi
451
452
453	hd_brummy	1.40	elog "Adding ${INSTALLPLUGIN} to active plugins."
454	zzam	1.8	local LINE=$(sed ${conf} -n -e '/^PLUGINS=/=' \| tail -n 1)
455			sed -i ${conf} -e ${LINE}'s/^PLUGINS=" \(.\)"/PLUGINS="\1 '${INSTALLPLUGIN}'"/' \
456			-e ${LINE}'s/ \( \)*/ /g' \
457			-e ${LINE}'s/ "/"/g' \
458			-e ${LINE}'s/" /"/g'
459
460			vdr-plugin_pkg_config_final
461			}
462
463	zzam	1.36	vdr-plugin_pkg_config_new() {
464	hd_brummy	1.40	elog "Using interface introduced with gentoo-vdr-scripts-0.3.7"
465	zzam	1.36	if [[ -z "${INSTALLPLUGIN}" ]]; then
466			INSTALLPLUGIN="${VDRPLUGIN}"
467			fi
468
469			active=0
470			# First test if plugin is already inside PLUGINS
471			local conf=/etc/conf.d/vdr.plugins
472			exec 3<${conf}
473			while read -u 3 line; do
474			[[ ${line} == "" ]] && continue
475			[[ ${line:0:1} == "#" ]] && continue
476			set -- ${line}
477			[[ ${1} == ${INSTALLPLUGIN} ]] && active=1
478			done
479			exec 3<&-
480
481			if [[ $active == 0 ]]; then
482	hd_brummy	1.40	elog "Adding ${INSTALLPLUGIN} to active plugins."
483	zzam	1.36
484			# The pure edit process.
485			echo "${INSTALLPLUGIN}" >> "${conf}"
486			else
487	hd_brummy	1.40	elog "${INSTALLPLUGIN} already activated"
488	zzam	1.36	echo
489			read -p "Do you want to deactivate ${INSTALLPLUGIN} (yes/no) " answer
490			if [[ "${answer}" != "yes" ]]; then
491	hd_brummy	1.40	elog "aborted"
492	zzam	1.36	return
493			fi
494	hd_brummy	1.40	elog "Removing ${INSTALLPLUGIN} from active plugins."
495	zzam	1.36
496			# The pure edit process
497			sed -i "${conf}" -e "/^[[:space:]]${INSTALLPLUGIN}[[:space:]]\$/d"
498			fi
499			}
500
501			vdr-plugin_pkg_config() {
502			if has_version ">media-tv/gentoo-vdr-scripts-0.3.6"; then
503			vdr-plugin_pkg_config_new
504			else
505			vdr-plugin_pkg_config_old
506			fi
507			}
508
509	zzam	1.21	fix_vdr_libsi_include()
510			{
511	zzam	1.41	einfo "Fixing include of libsi-headers"
512	zzam	1.21	local f
513			for f; do
514			sed -i "${f}" \
515			-e '/#include/s:"\(.libsi.\)":<\1>:' \
516			-e '/#include/s:<.\(libsi/.\)>:<vdr/\1>:'
517			done
518			}
519
520	zzam	1.8	EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst pkg_postrm pkg_config