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 1.58 2008/04/22 11:04:05 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
DEPEND=">=media-tv/gentoo-vdr-scripts-0.3.8
        || ( >=media-tv/gentoo-vdr-scripts-0.4.2 >=media-tv/vdrplugin-rebuild-0.2 )
        >=app-admin/eselect-vdr-0.0.2
        media-tv/linuxtv-dvb-headers"


# 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}"

#       BUG: portage-2.1.4_rc9 will delete the EBUILD= line, so we cannot use this code.
#       cat <<-EOT > "${D}/${DB_FILE}"
#               VDRPLUGIN_DB=1
#               CREATOR=ECLASS
#               EBUILD=${CATEGORY}/${PN}
#               EBUILD_V=${PVR}
#       EOT
        {
                echo "VDRPLUGIN_DB=1"
                echo "CREATOR=ECLASS"
                echo "EBUILD=${CATEGORY}/${PN}"
                echo "EBUILD_V=${PVR}"
        } > "${D}/${DB_FILE}"
}

# 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 / gentoo-vdr-scripts-0.4.2
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}"
}


create_header_checksum_file()
{
        # 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
}

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
}

vdr_patchmakefile() {
        einfo "Patching Makefile"
        [[ -e Makefile ]] || die "Makefile of plugin can not be found!"
        cp Makefile "${WORKDIR}"/Makefile.before

        ebegin "  Setting Pathes"
        sed -i Makefile \
                -e "s:^VDRDIR.*$:VDRDIR = ${VDR_INCLUDE_DIR}:" \
                -e "s:^LIBDIR.*$:LIBDIR = ${S}:" \
                -e "s:^TMPDIR.*$:TMPDIR = ${T}:" \
                -e 's:-I$(VDRDIR)/include:-I'"${VDR_INCLUDE_DIR%vdr}"':' \
                -e "/^DVBDIR/d" \
                -e 's:-I$(DVBDIR)/include::' \
                -e 's:-I$(DVBDIR)::'
        eend $?

        # maybe needed for multiproto:
        #sed -i Makefile \
        #       -e "s:^DVBDIR.*$:DVBDIR = ${DVB_INCLUDE_DIR}:" \
        #       -e 's:-I$(VDRDIR)/include -I$(DVBDIR)/include:-I$(DVBDIR)/include -I$(VDRDIR)/include:' \
        #       -e 's:-I$(DVBDIR)/include:-I$(DVBDIR):'

        if ! grep -q APIVERSION Makefile; then
                ebegin "  Converting to APIVERSION"
                sed -i Makefile \
                        -e 's:^APIVERSION = :APIVERSION ?= :' \
                        -e 's:$(LIBDIR)/$@.$(VDRVERSION):$(LIBDIR)/$@.$(APIVERSION):' \
                        -e '/VDRVERSION =/a\APIVERSION = $(shell sed -ne '"'"'/define APIVERSION/s/^.*"\\(.*\\)".*$$/\\1/p'"'"' $(VDRDIR)/config.h)'
                eend $?
        fi

        # Correcting Compile-Flags
        # Do not overwrite CXXFLAGS, add LDFLAGS if missing
        sed -i Makefile \
                -e '/^CXXFLAGS[[:space:]]*=/s/=/?=/' \
                -e '/LDFLAGS/!s:-shared:$(LDFLAGS) -shared:'

        # Disabling file stripping, useful for debugging
        sed -i Makefile \
                -e '/@.*strip/d' \
                -e '/strip \$(LIBDIR)\/\$@/d' \
                -e '/@.*\$(STRIP)/d'

        # Use a file instead of a variable as single-stepping via ebuild
        # destroys environment.
        touch "${WORKDIR}"/.vdr-plugin_makefile_patched
}

vdr_add_local_patch() {
        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
}

vdr_has_gettext() {
        has_version ">=media-video/vdr-1.5.7"
}

plugin_has_gettext() {
        [[ -d po ]]
}

vdr_i18n_convert_to_gettext() {
        local i18n_tool="${ROOT}/usr/share/vdr/bin/i18n-to-gettext.pl"

        if [[ ${NO_GETTEXT_HACK} == "1" ]]; then
                ewarn "Conversion to gettext disabled in ebuild"
                return 1
        fi

        if [[ ! -x ${i18n_tool} ]]; then
                eerror "Missing ${i18n_tool}"
                eerror "Please re-emerge vdr"
                die "Missing ${i18n_tool}"
        fi

        ebegin "Auto converting translations to gettext"
        # call i18n-to-gettext tool
        # take all texts missing tr call into special file
        "${i18n_tool}" 2>/dev/null \
                |sed -e '/^"/!d' \
                        -e '/^""$/d' \
                        -e 's/\(.*\)/trNOOP(\1)/' \
                > dummy-translations-trNOOP.c

        # if there were untranslated texts just run it again
        # now the missing calls are listed in
        # dummy-translations-trNOOP.c
        if [[ -s dummy-translations-trNOOP.c ]]; then
                "${i18n_tool}" &>/dev/null
        fi

        # now use the modified Makefile
        if [[ -f Makefile.new ]]; then
                mv Makefile.new Makefile
                eend 0 ""
        else
                eend 1 "Conversion to gettext failed. Plugin needs fixing."
                return 1
        fi
}

vdr_i18n_disable_gettext() {
        ebegin "Disabling gettext support in plugin"
        # Remove i18n Target if using older vdr
        sed -i Makefile \
                -e '/^all:/s/ i18n//'
        eend 0
}

vdr_i18n() {
        if vdr_has_gettext; then
                einfo "VDR has gettext support"
                if plugin_has_gettext; then
                        einfo "Plugin has gettext support, fine"
                else
                        vdr_i18n_convert_to_gettext
                        if [[ $? != 0 ]]; then
                                eerror ""
                                eerror "Plugin will have only english OSD texts"
                                eerror "it needs manual fixing."
                        fi
                fi
        else
                einfo "VDR has no gettext support"
                if plugin_has_gettext; then
                        vdr_i18n_disable_gettext
                fi
        fi
}

vdr-plugin_copy_source_tree() {
        pushd . >/dev/null
        cp -r "${S}" "${T}"/source-tree
        cd "${T}"/source-tree
        cp "${WORKDIR}"/Makefile.before Makefile
        # TODO: Fix this, maybe no longer needed
        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_print_enable_command() {
        elog
        elog "To activate this vdr-plugin execute the following command:"
        elog "\teselect vdr-plugin enable ${PN#vdr-}"
        elog
}


## exported functions

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"


        TMP_LOCALE_DIR="${WORKDIR}/tmp-locale"
        LOCDIR="/usr/share/vdr/locale"

        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 "Compiling against"
        einfo "\tvdr-${VDRVERSION} [API version ${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 i18n

        while [ "$1" ]; do

                case "$1" in
                all_but_unpack)
                        vdr-plugin_src_unpack add_local_patch patchmakefile i18n
                        ;;
                unpack)
                        base_src_unpack
                        ;;
                add_local_patch)
                        cd "${S}" || die "Could not change to plugin-source-directory!"
                        vdr_add_local_patch
                        ;;
                patchmakefile)
                        cd "${S}" || die "Could not change to plugin-source-directory!"
                        vdr_patchmakefile
                        ;;
                i18n)
                        cd "${S}" || die "Could not change to plugin-source-directory!"
                        vdr_i18n
                        ;;
                esac

                shift
        done
}

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} \
                                ${VDRPLUGIN_MAKE_TARGET:-all} \
                                LOCALEDIR="${TMP_LOCALE_DIR}" \
                        || die "emake failed"
                        ;;
                esac

                shift
        done
}

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

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

        cd "${S}"
        insinto "${VDR_PLUGIN_DIR}"
        doins libvdr-*.so.*

        if vdr_has_gettext && [[ -d ${TMP_LOCALE_DIR} ]]; then
                einfo "Installing locales"
                cd "${TMP_LOCALE_DIR}"
                insinto "${LOCDIR}"
                doins -r *
        fi

        cd "${S}"
        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 ${VDR_CONFD_FILE} ]]; then
                newconfd "${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

        create_header_checksum_file
        create_plugindb_file
}

vdr-plugin_pkg_postinst() {
        vdr-plugin_print_enable_command

        if [[ -n "${VDR_CONFD_FILE}" ]]; then
                elog "Please have a look at the config-file"
                elog "\t/etc/conf.d/vdr.${VDRPLUGIN}"
                elog
        fi
}

vdr-plugin_pkg_postrm() {
        delete_orphan_plugindb_file
}

vdr-plugin_pkg_config() {
        ewarn "emerge --config ${PN} is no longer supported"
        vdr-plugin_print_enable_command
}

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	1.59	# $Header: /var/cvsroot/gentoo-x86/eclass/vdr-plugin.eclass,v 1.58 2008/04/22 11:04:05 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	1.50	DEPEND=">=media-tv/gentoo-vdr-scripts-0.3.8
77	zzam	1.51	\|\| ( >=media-tv/gentoo-vdr-scripts-0.4.2 >=media-tv/vdrplugin-rebuild-0.2 )
78	zzam	1.50	>=app-admin/eselect-vdr-0.0.2
79			media-tv/linuxtv-dvb-headers"
80	zzam	1.1
81	zzam	1.2
82	zzam	1.37	# New method of storing plugindb
83			# Called from src_install
84			# file maintained by normal portage-methods
85			create_plugindb_file() {
86			local NEW_VDRPLUGINDB_DIR=/usr/share/vdr/vdrplugin-rebuild/
87	zzam	1.50	local DB_FILE="${NEW_VDRPLUGINDB_DIR}/${CATEGORY}-${PF}"
88			insinto "${NEW_VDRPLUGINDB_DIR}"
89	zzam	1.52
90			# BUG: portage-2.1.4_rc9 will delete the EBUILD= line, so we cannot use this code.
91			# cat <<-EOT > "${D}/${DB_FILE}"
92			# VDRPLUGIN_DB=1
93			# CREATOR=ECLASS
94			# EBUILD=${CATEGORY}/${PN}
95			# EBUILD_V=${PVR}
96			# EOT
97			{
98			echo "VDRPLUGIN_DB=1"
99			echo "CREATOR=ECLASS"
100			echo "EBUILD=${CATEGORY}/${PN}"
101			echo "EBUILD_V=${PVR}"
102			} > "${D}/${DB_FILE}"
103	zzam	1.37	}
104
105			# Delete files created outside of vdr-plugin.eclass
106			# vdrplugin-rebuild.ebuild converted plugindb and files are
107			# not deleted by portage itself - should only be needed as
108			# long as not every system has switched over to
109	zzam	1.51	# vdrplugin-rebuild-0.2 / gentoo-vdr-scripts-0.4.2
110	zzam	1.37	delete_orphan_plugindb_file() {
111	hd_brummy	1.40	#elog Testing for orphaned plugindb file
112	zzam	1.37	local NEW_VDRPLUGINDB_DIR=/usr/share/vdr/vdrplugin-rebuild/
113	zzam	1.50	local DB_FILE="${ROOT}/${NEW_VDRPLUGINDB_DIR}/${CATEGORY}-${PF}"
114	zzam	1.37
115			# file exists
116			[[ -f ${DB_FILE} ]] \|\| return
117
118			# will portage handle the file itself
119	zzam	1.50	if grep -q CREATOR=ECLASS "${DB_FILE}"; then
120	hd_brummy	1.40	#elog file owned by eclass - don't touch it
121	zzam	1.37	return
122			fi
123
124	hd_brummy	1.40	elog "Removing orphaned plugindb-file."
125	zzam	1.41	elog "\t#rm ${DB_FILE}"
126	zzam	1.50	rm "${DB_FILE}"
127	zzam	1.37	}
128
129	zzam	1.45
130			create_header_checksum_file()
131			{
132			# Danger: Not using $ROOT here, as compile will also not use it !!!
133			# If vdr in $ROOT and / differ, plugins will not run anyway
134
135	zzam	1.50	insinto "${VDR_CHECKSUM_DIR}"
136	zzam	1.45	if [[ -f ${VDR_CHECKSUM_DIR}/header-md5-vdr ]]; then
137	zzam	1.50	newins "${VDR_CHECKSUM_DIR}/header-md5-vdr header-md5-${PN}"
138	zzam	1.45	else
139			if type -p md5sum >/dev/null 2>&1; then
140	zzam	1.50	cd "${S}"
141	zzam	1.45	(
142	zzam	1.50	cd "${VDR_INCLUDE_DIR}"
143	zzam	1.45	md5sum .h libsi/.h\|LC_ALL=C sort --key=2
144			) > header-md5-${PN}
145			doins header-md5-${PN}
146			fi
147			fi
148			}
149
150	zzam	1.55	fix_vdr_libsi_include()
151			{
152			einfo "Fixing include of libsi-headers"
153			local f
154			for f; do
155			sed -i "${f}" \
156			-e '/#include/s:"\(.libsi.\)":<\1>:' \
157			-e '/#include/s:<.\(libsi/.\)>:<vdr/\1>:'
158			done
159			}
160
161			vdr_patchmakefile() {
162			einfo "Patching Makefile"
163			[[ -e Makefile ]] \|\| die "Makefile of plugin can not be found!"
164			cp Makefile "${WORKDIR}"/Makefile.before
165
166			ebegin " Setting Pathes"
167			sed -i Makefile \
168			-e "s:^VDRDIR.*$:VDRDIR = ${VDR_INCLUDE_DIR}:" \
169			-e "s:^LIBDIR.*$:LIBDIR = ${S}:" \
170			-e "s:^TMPDIR.*$:TMPDIR = ${T}:" \
171			-e 's:-I$(VDRDIR)/include:-I'"${VDR_INCLUDE_DIR%vdr}"':' \
172			-e "/^DVBDIR/d" \
173	zzam	1.59	-e 's:-I$(DVBDIR)/include::' \
174			-e 's:-I$(DVBDIR)::'
175	zzam	1.55	eend $?
176
177			# maybe needed for multiproto:
178			#sed -i Makefile \
179			# -e "s:^DVBDIR.*$:DVBDIR = ${DVB_INCLUDE_DIR}:" \
180			# -e 's:-I$(VDRDIR)/include -I$(DVBDIR)/include:-I$(DVBDIR)/include -I$(VDRDIR)/include:' \
181			# -e 's:-I$(DVBDIR)/include:-I$(DVBDIR):'
182
183			if ! grep -q APIVERSION Makefile; then
184			ebegin " Converting to APIVERSION"
185			sed -i Makefile \
186			-e 's:^APIVERSION = :APIVERSION ?= :' \
187			-e 's:$(LIBDIR)/$@.$(VDRVERSION):$(LIBDIR)/$@.$(APIVERSION):' \
188			-e '/VDRVERSION =/a\APIVERSION = $(shell sed -ne '"'"'/define APIVERSION/s/^."\\(.\\)".*$$/\\1/p'"'"' $(VDRDIR)/config.h)'
189			eend $?
190			fi
191
192			# Correcting Compile-Flags
193			# Do not overwrite CXXFLAGS, add LDFLAGS if missing
194			sed -i Makefile \
195			-e '/^CXXFLAGS[[:space:]]*=/s/=/?=/' \
196			-e '/LDFLAGS/!s:-shared:$(LDFLAGS) -shared:'
197
198			# Disabling file stripping, useful for debugging
199			sed -i Makefile \
200			-e '/@.*strip/d' \
201			-e '/strip \$(LIBDIR)\/\$@/d' \
202			-e '/@.*\$(STRIP)/d'
203
204			# Use a file instead of a variable as single-stepping via ebuild
205			# destroys environment.
206			touch "${WORKDIR}"/.vdr-plugin_makefile_patched
207			}
208
209			vdr_add_local_patch() {
210			if test -d "${VDR_LOCAL_PATCHES_DIR}/${PN}"; then
211			echo
212			einfo "Applying local patches"
213			for LOCALPATCH in "${VDR_LOCAL_PATCHES_DIR}/${PN}/${PV}"/*.{diff,patch}; do
214			test -f "${LOCALPATCH}" && epatch "${LOCALPATCH}"
215			done
216			fi
217			}
218
219	zzam	1.56	vdr_has_gettext() {
220			has_version ">=media-video/vdr-1.5.7"
221			}
222
223			plugin_has_gettext() {
224			[[ -d po ]]
225			}
226
227			vdr_i18n_convert_to_gettext() {
228			local i18n_tool="${ROOT}/usr/share/vdr/bin/i18n-to-gettext.pl"
229
230			if [[ ${NO_GETTEXT_HACK} == "1" ]]; then
231			ewarn "Conversion to gettext disabled in ebuild"
232			return 1
233			fi
234
235			if [[ ! -x ${i18n_tool} ]]; then
236			eerror "Missing ${i18n_tool}"
237			eerror "Please re-emerge vdr"
238			die "Missing ${i18n_tool}"
239			fi
240
241			ebegin "Auto converting translations to gettext"
242			# call i18n-to-gettext tool
243			# take all texts missing tr call into special file
244			"${i18n_tool}" 2>/dev/null \
245			\|sed -e '/^"/!d' \
246			-e '/^""$/d' \
247			-e 's/\(.*\)/trNOOP(\1)/' \
248			> dummy-translations-trNOOP.c
249
250			# if there were untranslated texts just run it again
251			# now the missing calls are listed in
252			# dummy-translations-trNOOP.c
253			if [[ -s dummy-translations-trNOOP.c ]]; then
254			"${i18n_tool}" &>/dev/null
255			fi
256
257			# now use the modified Makefile
258			if [[ -f Makefile.new ]]; then
259			mv Makefile.new Makefile
260			eend 0 ""
261			else
262			eend 1 "Conversion to gettext failed. Plugin needs fixing."
263			return 1
264			fi
265			}
266	zzam	1.55
267	zzam	1.56	vdr_i18n_disable_gettext() {
268	zzam	1.57	ebegin "Disabling gettext support in plugin"
269	zzam	1.56	# Remove i18n Target if using older vdr
270			sed -i Makefile \
271			-e '/^all:/s/ i18n//'
272			eend 0
273			}
274	zzam	1.55
275	zzam	1.56	vdr_i18n() {
276			if vdr_has_gettext; then
277			einfo "VDR has gettext support"
278			if plugin_has_gettext; then
279			einfo "Plugin has gettext support, fine"
280	zzam	1.55	else
281	zzam	1.56	vdr_i18n_convert_to_gettext
282			if [[ $? != 0 ]]; then
283	zzam	1.58	eerror ""
284			eerror "Plugin will have only english OSD texts"
285			eerror "it needs manual fixing."
286	zzam	1.56	fi
287			fi
288			else
289			einfo "VDR has no gettext support"
290			if plugin_has_gettext; then
291			vdr_i18n_disable_gettext
292	zzam	1.55	fi
293			fi
294			}
295
296			vdr-plugin_copy_source_tree() {
297			pushd . >/dev/null
298			cp -r "${S}" "${T}"/source-tree
299			cd "${T}"/source-tree
300			cp "${WORKDIR}"/Makefile.before Makefile
301	zzam	1.59	# TODO: Fix this, maybe no longer needed
302	zzam	1.55	sed -i Makefile \
303			-e "s:^DVBDIR.*$:DVBDIR = ${DVB_INCLUDE_DIR}:" \
304			-e 's:^CXXFLAGS:#CXXFLAGS:' \
305			-e 's:-I$(DVBDIR)/include:-I$(DVBDIR):' \
306			-e 's:-I$(VDRDIR) -I$(DVBDIR):-I$(DVBDIR) -I$(VDRDIR):'
307			popd >/dev/null
308			}
309
310			vdr-plugin_install_source_tree() {
311			einfo "Installing sources"
312			destdir="${VDRSOURCE_DIR}/vdr-${VDRVERSION}/PLUGINS/src/${VDRPLUGIN}"
313			insinto "${destdir}-${PV}"
314			doins -r "${T}"/source-tree/*
315
316			dosym "${VDRPLUGIN}-${PV}" "${destdir}"
317			}
318
319			vdr-plugin_print_enable_command() {
320			elog
321			elog "To activate this vdr-plugin execute the following command:"
322			elog "\teselect vdr-plugin enable ${PN#vdr-}"
323			elog
324			}
325
326
327			## exported functions
328
329	zzam	1.1	vdr-plugin_pkg_setup() {
330			# -fPIC is needed for shared objects on some platforms (amd64 and others)
331			append-flags -fPIC
332
333	zzam	1.22	# Where should the plugins live in the filesystem
334			VDR_PLUGIN_DIR="/usr/$(get_libdir)/vdr/plugins"
335			VDR_CHECKSUM_DIR="${VDR_PLUGIN_DIR%/plugins}/checksums"
336
337	zzam	1.35	# was /usr/lib/... some time ago
338			# since gentoo-vdr-scripts-0.3.6 it works with /usr/share/...
339			VDR_RC_DIR="/usr/share/vdr/rcscript"
340	zzam	1.22
341			# Pathes to includes
342	zzam	1.29	VDR_INCLUDE_DIR="/usr/include/vdr"
343	zzam	1.22	DVB_INCLUDE_DIR="/usr/include"
344
345
346	zzam	1.48	TMP_LOCALE_DIR="${WORKDIR}/tmp-locale"
347			LOCDIR="/usr/share/vdr/locale"
348
349	zzam	1.50	VDRVERSION=$(awk -F'"' '/define VDRVERSION/ {print $2}' "${VDR_INCLUDE_DIR}"/config.h)
350			APIVERSION=$(awk -F'"' '/define APIVERSION/ {print $2}' "${VDR_INCLUDE_DIR}"/config.h)
351	zzam	1.18	[[ -z ${APIVERSION} ]] && APIVERSION="${VDRVERSION}"
352
353	zzam	1.55	einfo "Compiling against"
354			einfo "\tvdr-${VDRVERSION} [API version ${APIVERSION}]"
355	zzam	1.1	}
356
357			vdr-plugin_src_unpack() {
358	zzam	1.30	if [[ -z ${VDR_INCLUDE_DIR} ]]; then
359			eerror "Wrong use of vdr-plugin.eclass."
360			eerror "An ebuild for a vdr-plugin will not work without calling vdr-plugin_pkg_setup."
361			echo
362			eerror "Please report this at bugs.gentoo.org."
363			die "vdr-plugin_pkg_setup not called!"
364			fi
365	zzam	1.48	[ -z "$1" ] && vdr-plugin_src_unpack unpack add_local_patch patchmakefile i18n
366	zzam	1.1
367			while [ "$1" ]; do
368
369			case "$1" in
370	zzam	1.34	all_but_unpack)
371	zzam	1.48	vdr-plugin_src_unpack add_local_patch patchmakefile i18n
372	zzam	1.34	;;
373	zzam	1.1	unpack)
374	zzam	1.12	base_src_unpack
375	zzam	1.1	;;
376	zzam	1.55	add_local_patch)
377			cd "${S}" \|\| die "Could not change to plugin-source-directory!"
378			vdr_add_local_patch
379			;;
380	zzam	1.1	patchmakefile)
381	zzam	1.55	cd "${S}" \|\| die "Could not change to plugin-source-directory!"
382			vdr_patchmakefile
383	zzam	1.1	;;
384	zzam	1.55	i18n)
385			cd "${S}" \|\| die "Could not change to plugin-source-directory!"
386			vdr_i18n
387	hd_brummy	1.27	;;
388	zzam	1.1	esac
389
390			shift
391			done
392			}
393
394			vdr-plugin_src_compile() {
395	zzam	1.7	[ -z "$1" ] && vdr-plugin_src_compile prepare compile
396	zzam	1.6
397	zzam	1.7	while [ "$1" ]; do
398
399			case "$1" in
400			prepare)
401			[[ -n "${VDRSOURCE_DIR}" ]] && vdr-plugin_copy_source_tree
402			;;
403			compile)
404	zzam	1.33	if [[ ! -f ${WORKDIR}/.vdr-plugin_makefile_patched ]]; then
405	zzam	1.32	eerror "Wrong use of vdr-plugin.eclass."
406			eerror "An ebuild for a vdr-plugin will not work without"
407			eerror "calling vdr-plugin_src_unpack to patch the Makefile."
408			echo
409			eerror "Please report this at bugs.gentoo.org."
410			die "vdr-plugin_src_unpack not called!"
411			fi
412	zzam	1.50	cd "${S}"
413	zzam	1.7
414	zzam	1.48	emake ${BUILD_PARAMS} \
415			${VDRPLUGIN_MAKE_TARGET:-all} \
416			LOCALEDIR="${TMP_LOCALE_DIR}" \
417			\|\| die "emake failed"
418	zzam	1.7	;;
419			esac
420	zzam	1.1
421	zzam	1.7	shift
422			done
423	zzam	1.1	}
424
425			vdr-plugin_src_install() {
426	zzam	1.6	[[ -n "${VDRSOURCE_DIR}" ]] && vdr-plugin_install_source_tree
427	zzam	1.46	cd "${WORKDIR}"
428	zzam	1.1
429	zzam	1.22	if [[ -n ${VDR_MAINTAINER_MODE} ]]; then
430	zzam	1.50	local mname="${P}-Makefile"
431			cp "${S}"/Makefile "${mname}.patched"
432			cp Makefile.before "${mname}.before"
433	zzam	1.22
434	zzam	1.50	diff -u "${mname}.before" "${mname}.patched" > "${mname}.diff"
435	zzam	1.22
436			insinto "/usr/share/vdr/maintainer-data/makefile-changes"
437	zzam	1.50	doins "${mname}.diff"
438	zzam	1.22
439			insinto "/usr/share/vdr/maintainer-data/makefile-before"
440	zzam	1.50	doins "${mname}.before"
441	zzam	1.22
442			insinto "/usr/share/vdr/maintainer-data/makefile-patched"
443	zzam	1.50	doins "${mname}.patched"
444	zzam	1.22
445			fi
446
447	zzam	1.46	cd "${S}"
448	zzam	1.1	insinto "${VDR_PLUGIN_DIR}"
449			doins libvdr-.so.
450	zzam	1.48
451	zzam	1.56	if vdr_has_gettext && [[ -d ${TMP_LOCALE_DIR} ]]; then
452	zzam	1.48	einfo "Installing locales"
453			cd "${TMP_LOCALE_DIR}"
454			insinto "${LOCDIR}"
455			doins -r *
456			fi
457
458			cd "${S}"
459	zzam	1.23	local docfile
460			for docfile in README* HISTORY CHANGELOG; do
461			[[ -f ${docfile} ]] && dodoc ${docfile}
462			done
463	zzam	1.2
464	zzam	1.17	# if VDR_CONFD_FILE is empty and ${FILESDIR}/confd exists take it
465			[[ -z ${VDR_CONFD_FILE} ]] && [[ -e ${FILESDIR}/confd ]] && VDR_CONFD_FILE=${FILESDIR}/confd
466
467			if [[ -n ${VDR_CONFD_FILE} ]]; then
468	zzam	1.44	newconfd "${VDR_CONFD_FILE}" vdr.${VDRPLUGIN}
469	zzam	1.17	fi
470
471
472			# if VDR_RCADDON_FILE is empty and ${FILESDIR}/rc-addon.sh exists take it
473			[[ -z ${VDR_RCADDON_FILE} ]] && [[ -e ${FILESDIR}/rc-addon.sh ]] && VDR_RCADDON_FILE=${FILESDIR}/rc-addon.sh
474
475			if [[ -n ${VDR_RCADDON_FILE} ]]; then
476			insinto "${VDR_RC_DIR}"
477			newins "${VDR_RCADDON_FILE}" plugin-${VDRPLUGIN}.sh
478			fi
479
480	zzam	1.45	create_header_checksum_file
481	zzam	1.37	create_plugindb_file
482	zzam	1.1	}
483
484	zzam	1.50	vdr-plugin_pkg_postinst() {
485			vdr-plugin_print_enable_command
486
487	zzam	1.17	if [[ -n "${VDR_CONFD_FILE}" ]]; then
488	zzam	1.50	elog "Please have a look at the config-file"
489			elog "\t/etc/conf.d/vdr.${VDRPLUGIN}"
490	hd_brummy	1.40	elog
491	zzam	1.13	fi
492	zzam	1.1	}
493
494	zzam	1.2	vdr-plugin_pkg_postrm() {
495	zzam	1.37	delete_orphan_plugindb_file
496	zzam	1.2	}
497
498	zzam	1.36	vdr-plugin_pkg_config() {
499	zzam	1.54	ewarn "emerge --config ${PN} is no longer supported"
500	zzam	1.50	vdr-plugin_print_enable_command
501	zzam	1.36	}
502
503	zzam	1.8	EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst pkg_postrm pkg_config