/[gentoo-x86]/eclass/vdr-plugin.eclass
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Revision 1.3 Revision 1.36
1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2005 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/vdr-plugin.eclass,v 1.3 2005/08/07 14:15:10 zzam Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/vdr-plugin.eclass,v 1.36 2006/10/12 16:31:45 zzam Exp $
4# 4#
5# Author: 5# Author:
6# Matthias Schwarzott <zzam@gentoo.org> 6# Matthias Schwarzott <zzam@gentoo.org>
7# Joerg Bornkessel <hd_brummy@gentoo.org>
7 8
8# vdr-plugin.eclass 9# vdr-plugin.eclass
9# 10#
10# eclass to create ebuilds for vdr plugins 11# eclass to create ebuilds for vdr plugins
11# 12#
20# SRC_URI="http://www.saunalahti.fi/~rahrenbe/vdr/femon/files/${P}.tgz" 21# SRC_URI="http://www.saunalahti.fi/~rahrenbe/vdr/femon/files/${P}.tgz"
21# LICENSE="GPL-2" 22# LICENSE="GPL-2"
22# KEYWORDS="~x86" 23# KEYWORDS="~x86"
23# DEPEND=">=media-video/vdr-1.3.27" 24# DEPEND=">=media-video/vdr-1.3.27"
24# 25#
25# 26#
26 27
27# There are some special files in ${FILESDIR} which get installed when 28# Installation of a config file for the plugin
28# they exist: 29#
30# If ${VDR_CONFD_FILE} is set install this file
31# else install ${FILESDIR}/confd if it exists.
29 32
30# ${FILESDIR}/confd-${PV} or ${FILESDIR}/confd:
31# The first matching is installed under /etc/conf.d/vdr.${VDRPLUGIN} 33# Gets installed as /etc/conf.d/vdr.${VDRPLUGIN}.
32# (in example vdr-femon this would be /etc/conf.d/vdr.femon) 34# For the plugin vdr-femon this would be /etc/conf.d/vdr.femon
33#
34# Everything put in variable _EXTRAOPTS is appended to the command line of
35# the plugin.
36 35
37 36
38# ${FILESDIR}/rc-addon-${PV}.sh or ${FILESDIR}/rc-addon.sh: 37# Installation of an rc-addon file for the plugin
39# The first matching is installed under /usr/lib/vdr/rcscript/vdr.${VDRPLUGIN}.sh 38#
39# If ${VDR_RCADDON_FILE} is set install this file
40# else install ${FILESDIR}/rc-addon.sh if it exists.
41#
42# Gets installed under ${VDR_RC_DIR}/plugin-${VDRPLUGIN}.sh
40# (in example vdr-femon this would be /usr/lib/vdr/rcscript/vdr.femon.sh) 43# (in example vdr-femon this would be /usr/share/vdr/rcscript/plugin-femon.sh)
41# 44#
42# This file is sourced by the startscript when plugin is activated in /etc/conf.d/vdr 45# This file is sourced by the startscript when plugin is activated in /etc/conf.d/vdr
43# It could be used for special startup actions for this plugins, or to create the 46# It could be used for special startup actions for this plugins, or to create the
44# plugin command line options from a nicer version of a conf.d file. 47# plugin command line options from a nicer version of a conf.d file.
45 48
49# 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
46inherit eutils flag-o-matic 61inherit base multilib eutils flag-o-matic
62
63IUSE="debug"
47 64
48# Name of the plugin stripped from all vdrplugin-, vdr- and -cvs pre- and postfixes 65# Name of the plugin stripped from all vdrplugin-, vdr- and -cvs pre- and postfixes
49VDRPLUGIN="${PN/#vdrplugin-/}" 66VDRPLUGIN="${PN/#vdrplugin-/}"
50VDRPLUGIN="${VDRPLUGIN/#vdr-/}" 67VDRPLUGIN="${VDRPLUGIN/#vdr-/}"
51VDRPLUGIN="${VDRPLUGIN/%-cvs/}" 68VDRPLUGIN="${VDRPLUGIN/%-cvs/}"
54 71
55# works in most cases 72# works in most cases
56S="${WORKDIR}/${VDRPLUGIN}-${PV}" 73S="${WORKDIR}/${VDRPLUGIN}-${PV}"
57 74
58# depend on headers for DVB-driver 75# depend on headers for DVB-driver
59RDEPEND="" 76RDEPEND=">=media-tv/gentoo-vdr-scripts-0.3.4-r1"
60DEPEND="|| ( 77DEPEND="media-tv/linuxtv-dvb-headers"
61 >=sys-kernel/linux-headers-2.6.11-r2
62 media-tv/linuxtv-dvb
63 )"
64
65# Where should the plugins live in the filesystem
66VDR_PLUGIN_DIR="/usr/lib/vdr/plugins"
67
68VDR_RC_DIR="/usr/lib/vdr/rcscript"
69
70# Pathes to includes
71VDR_INCLUDE_DIR="/usr/include"
72DVB_INCLUDE_DIR="/usr/include"
73 78
74 79
75# this code is from linux-mod.eclass 80# this code is from linux-mod.eclass
76update_vdrplugindb() { 81update_vdrplugindb() {
77 local VDRPLUGINDB_DIR=${ROOT}/var/lib/vdrplugin-rebuild/ 82 local VDRPLUGINDB_DIR=${ROOT}/var/lib/vdrplugin-rebuild/
96} 101}
97 102
98vdr-plugin_pkg_setup() { 103vdr-plugin_pkg_setup() {
99 # -fPIC is needed for shared objects on some platforms (amd64 and others) 104 # -fPIC is needed for shared objects on some platforms (amd64 and others)
100 append-flags -fPIC 105 append-flags -fPIC
106 use debug && append-flags -g
101 107
102 VDRVERSION=$(awk -F'"' '/VDRVERSION/ {print $2}' /usr/include/vdr/config.h) 108 # Where should the plugins live in the filesystem
109 VDR_PLUGIN_DIR="/usr/$(get_libdir)/vdr/plugins"
110 VDR_CHECKSUM_DIR="${VDR_PLUGIN_DIR%/plugins}/checksums"
111
112 # was /usr/lib/... some time ago
113 # since gentoo-vdr-scripts-0.3.6 it works with /usr/share/...
114 VDR_RC_DIR="/usr/share/vdr/rcscript"
115
116 # Pathes to includes
117 VDR_INCLUDE_DIR="/usr/include/vdr"
118 DVB_INCLUDE_DIR="/usr/include"
119
120
121 VDRVERSION=$(awk -F'"' '/define VDRVERSION/ {print $2}' ${VDR_INCLUDE_DIR}/config.h)
122 APIVERSION=$(awk -F'"' '/define APIVERSION/ {print $2}' ${VDR_INCLUDE_DIR}/config.h)
123 [[ -z ${APIVERSION} ]] && APIVERSION="${VDRVERSION}"
124
103 einfo "Building ${PF} against vdr-${VDRVERSION}" 125 einfo "Building ${PF} against vdr-${VDRVERSION}"
126 einfo "APIVERSION: ${APIVERSION}"
104} 127}
105 128
106vdr-plugin_src_unpack() { 129vdr-plugin_src_unpack() {
130 if [[ -z ${VDR_INCLUDE_DIR} ]]; then
131 eerror "Wrong use of vdr-plugin.eclass."
132 eerror "An ebuild for a vdr-plugin will not work without calling vdr-plugin_pkg_setup."
133 echo
134 eerror "Please report this at bugs.gentoo.org."
135 die "vdr-plugin_pkg_setup not called!"
136 fi
107 [ -z "$1" ] && vdr-plugin_src_unpack unpack patchmakefile 137 [ -z "$1" ] && vdr-plugin_src_unpack unpack add_local_patch patchmakefile
108 138
109 while [ "$1" ]; do 139 while [ "$1" ]; do
110 140
111 case "$1" in 141 case "$1" in
142 all_but_unpack)
143 vdr-plugin_src_unpack add_local_patch patchmakefile
144 ;;
112 unpack) 145 unpack)
113 unpack ${A} 146 base_src_unpack
114 ;; 147 ;;
115 patchmakefile) 148 patchmakefile)
116 cd ${S} 149 if ! cd ${S}; then
150 ewarn "There seems to be no plugin-directory with the name ${S##*/}"
151 ewarn "Perhaps you find one among these:"
152 cd "${WORKDIR}"
153 einfo "$(/bin/ls -1 ${WORKDIR})"
154 die "Could not change to plugin-source-directory!"
155 fi
117 156
118 ebegin "Patching Makefile" 157 einfo "Patching Makefile"
158 [[ -e Makefile ]] || die "Makefile of plugin can not be found!"
159 cp Makefile Makefile.orig
160
161 sed -i Makefile \
162 -e '1i\#Makefile was patched by vdr-plugin.eclass'
163
164 ebegin " Setting Pathes"
119 sed -i Makefile \ 165 sed -i Makefile \
120 -e "s:^VDRDIR.*$:VDRDIR = ${VDR_INCLUDE_DIR}:" \ 166 -e "s:^VDRDIR.*$:VDRDIR = ${VDR_INCLUDE_DIR}:" \
121 -e "s:^DVBDIR.*$:DVBDIR = ${DVB_INCLUDE_DIR}:" \ 167 -e "s:^DVBDIR.*$:DVBDIR = ${DVB_INCLUDE_DIR}:" \
122 -e "s:^LIBDIR.*$:LIBDIR = ${S}:" \ 168 -e "s:^LIBDIR.*$:LIBDIR = ${S}:" \
123 -e "s:^TMPDIR.*$:TMPDIR = ${T}:" \ 169 -e "s:^TMPDIR.*$:TMPDIR = ${T}:" \
124 -e 's:^CXXFLAGS:#CXXFLAGS:' \ 170 -e 's:-I$(VDRDIR)/include -I$(DVBDIR)/include:-I$(DVBDIR)/include -I$(VDRDIR)/include:' \
125 -e 's:-I$(VDRDIR)/include:-I$(VDRDIR):' \ 171 -e 's:-I$(VDRDIR)/include:-I'"${VDR_INCLUDE_DIR%vdr}"':' \
126 -e 's:-I$(DVBDIR)/include:-I$(DVBDIR):' \ 172 -e 's:-I$(DVBDIR)/include:-I$(DVBDIR):'
127 -e 's:-I$(VDRDIR) -I$(DVBDIR):-I$(DVBDIR) -I$(VDRDIR):' \
128 -e 's:$(VDRDIR)/\(config.h\|Make.config\):$(VDRDIR)/vdr/\1:'
129 eend $? 173 eend $?
174
175 ebegin " Converting to APIVERSION"
176 sed -i Makefile \
177 -e 's:^APIVERSION = :APIVERSION ?= :' \
178 -e 's:$(LIBDIR)/$@.$(VDRVERSION):$(LIBDIR)/$@.$(APIVERSION):' \
179 -e '2i\APIVERSION = '"${APIVERSION}"
180 eend $?
181
182 ebegin " Correcting CXXFLAGS"
183 sed -i Makefile \
184 -e 's:^CXXFLAGS:#CXXFLAGS:'
185 eend $?
186
187 ebegin " Disabling file stripping"
188 sed -i Makefile \
189 -e '/@.*strip/d' \
190 -e '/strip \$(LIBDIR)\/\$@/d' \
191 -e '/^STRIP =/d' \
192 -e '/@.*\$(STRIP)/d'
193 eend $?
194
195 # Use a file instead of an variable as single-stepping via ebuild
196 # destroys environment.
197 touch ${WORKDIR}/.vdr-plugin_makefile_patched
198 ;;
199 add_local_patch)
200 cd ${S}
201 if test -d "${VDR_LOCAL_PATCHES_DIR}/${PN}"; then
202 echo
203 einfo "Applying local patches"
204 for LOCALPATCH in ${VDR_LOCAL_PATCHES_DIR}/${PN}/${PV}/*.{diff,patch}; do
205 test -f "${LOCALPATCH}" && epatch "${LOCALPATCH}"
206 done
207 fi
130 ;; 208 ;;
131 esac 209 esac
132 210
133 shift 211 shift
134 done 212 done
135} 213}
136 214
215vdr-plugin_copy_source_tree() {
216 pushd . >/dev/null
217 cp -r ${S} ${T}/source-tree
218 cd ${T}/source-tree
219 mv Makefile.orig Makefile
220 sed -i Makefile \
221 -e "s:^DVBDIR.*$:DVBDIR = ${DVB_INCLUDE_DIR}:" \
222 -e 's:^CXXFLAGS:#CXXFLAGS:' \
223 -e 's:-I$(DVBDIR)/include:-I$(DVBDIR):' \
224 -e 's:-I$(VDRDIR) -I$(DVBDIR):-I$(DVBDIR) -I$(VDRDIR):'
225 popd >/dev/null
226}
227
228vdr-plugin_install_source_tree() {
229 einfo "Installing sources"
230 destdir=${VDRSOURCE_DIR}/vdr-${VDRVERSION}/PLUGINS/src/${VDRPLUGIN}
231 insinto ${destdir}-${PV}
232 doins -r ${T}/source-tree/*
233
234 dosym ${VDRPLUGIN}-${PV} ${destdir}
235}
236
137vdr-plugin_src_compile() { 237vdr-plugin_src_compile() {
238 [ -z "$1" ] && vdr-plugin_src_compile prepare compile
239
240 while [ "$1" ]; do
241
242 case "$1" in
243 prepare)
244 [[ -n "${VDRSOURCE_DIR}" ]] && vdr-plugin_copy_source_tree
245 ;;
246 compile)
247 if [[ ! -f ${WORKDIR}/.vdr-plugin_makefile_patched ]]; then
248 eerror "Wrong use of vdr-plugin.eclass."
249 eerror "An ebuild for a vdr-plugin will not work without"
250 eerror "calling vdr-plugin_src_unpack to patch the Makefile."
251 echo
252 eerror "Please report this at bugs.gentoo.org."
253 die "vdr-plugin_src_unpack not called!"
254 fi
255 cd ${S}
256
257 emake ${BUILD_PARAMS} ${VDRPLUGIN_MAKE_TARGET:-all} || die "emake failed"
258 ;;
259 esac
260
261 shift
262 done
263}
264
265vdr-plugin_src_install() {
266 [[ -n "${VDRSOURCE_DIR}" ]] && vdr-plugin_install_source_tree
138 cd ${S} 267 cd ${S}
139 268
140 emake ${VDRPLUGIN_MAKE_TARGET:-all} || die "emake failed" 269 if [[ -n ${VDR_MAINTAINER_MODE} ]]; then
141} 270 local mname=${P}-Makefile
271 cp Makefile ${mname}.patched
272 cp Makefile.orig ${mname}.before
142 273
143vdr-plugin_src_install() { 274 diff -u ${mname}.before ${mname}.patched > ${mname}.diff
144 cd ${S} 275
276 insinto "/usr/share/vdr/maintainer-data/makefile-changes"
277 doins ${mname}.diff
278
279 insinto "/usr/share/vdr/maintainer-data/makefile-before"
280 doins ${mname}.before
281
282 insinto "/usr/share/vdr/maintainer-data/makefile-patched"
283 doins ${mname}.patched
284
285 fi
145 286
146 insinto "${VDR_PLUGIN_DIR}" 287 insinto "${VDR_PLUGIN_DIR}"
147 doins libvdr-*.so.* 288 doins libvdr-*.so.*
289 local docfile
148 dodoc README* HISTORY CHANGELOG 290 for docfile in README* HISTORY CHANGELOG; do
291 [[ -f ${docfile} ]] && dodoc ${docfile}
292 done
149 293
150 for f in ${FILESDIR}/confd-${PV} ${FILESDIR}/confd; do 294 # if VDR_CONFD_FILE is empty and ${FILESDIR}/confd exists take it
151 if [[ -f "${f}" ]]; then 295 [[ -z ${VDR_CONFD_FILE} ]] && [[ -e ${FILESDIR}/confd ]] && VDR_CONFD_FILE=${FILESDIR}/confd
296
297 if [[ -n ${VDR_CONFD_FILE} ]]; then
152 insinto /etc/conf.d 298 insinto /etc/conf.d
153 newins "${f}" vdr.${VDRPLUGIN} 299 newins "${VDR_CONFD_FILE}" vdr.${VDRPLUGIN}
154 break 300 fi
301
302
303 # if VDR_RCADDON_FILE is empty and ${FILESDIR}/rc-addon.sh exists take it
304 [[ -z ${VDR_RCADDON_FILE} ]] && [[ -e ${FILESDIR}/rc-addon.sh ]] && VDR_RCADDON_FILE=${FILESDIR}/rc-addon.sh
305
306 if [[ -n ${VDR_RCADDON_FILE} ]]; then
307 insinto "${VDR_RC_DIR}"
308 newins "${VDR_RCADDON_FILE}" plugin-${VDRPLUGIN}.sh
309 fi
310
311
312
313 insinto ${VDR_CHECKSUM_DIR}
314 if [[ -f ${ROOT}${VDR_CHECKSUM_DIR}/header-md5-vdr ]]; then
315 newins ${ROOT}${VDR_CHECKSUM_DIR}/header-md5-vdr header-md5-${PN}
316 else
317 if which md5sum >/dev/null 2>&1; then
318 cd ${S}
319 (
320 cd ${ROOT}${VDR_INCLUDE_DIR}
321 md5sum *.h libsi/*.h|LC_ALL=C sort --key=2
322 ) > header-md5-${PN}
323 doins header-md5-${PN}
155 fi 324 fi
156 done
157
158 for f in ${FILESDIR}/rc-addon-${PV}.sh ${FILESDIR}/rc-addon.sh; do
159 if [[ -f "${f}" ]]; then
160 insinto "${VDR_RC_DIR}"
161 newins "${f}" vdr.${VDRPLUGIN}.sh
162 break
163 fi 325 fi
164 done
165} 326}
166 327
167vdr-plugin_pkg_postinst() { 328vdr-plugin_pkg_postinst() {
168 update_vdrplugindb 329 update_vdrplugindb
169 einfo 330 einfo
170 einfo "The vdr plugin ${VDRPLUGIN} has now been installed," 331 einfo "The vdr plugin ${VDRPLUGIN} has now been installed."
171 einfo "to activate it you have to add it to /etc/conf.d/vdr." 332 einfo "To activate execute the following command:"
172 einfo 333 einfo
334 einfo " emerge --config ${PN}"
335 einfo
336 if [[ -n "${VDR_CONFD_FILE}" ]]; then
337 einfo "And have a look at the config-file"
338 einfo "/etc/conf.d/vdr.${VDRPLUGIN}"
339 einfo
340 fi
173} 341}
174 342
175vdr-plugin_pkg_postrm() { 343vdr-plugin_pkg_postrm() {
176 remove_vdrplugindb 344 remove_vdrplugindb
177} 345}
178 346
347vdr-plugin_pkg_config_final() {
348 diff ${conf_orig} ${conf}
349 rm ${conf_orig}
350}
351
352vdr-plugin_pkg_config_old() {
353 einfo "Using interface of gentoo-vdr-scripts-0.3.6 and older"
354 if [[ -z "${INSTALLPLUGIN}" ]]; then
355 INSTALLPLUGIN="${VDRPLUGIN}"
356 fi
357 # First test if plugin is already inside PLUGINS
358 local conf=/etc/conf.d/vdr
359 conf_orig=${conf}.before_emerge_config
360 cp ${conf} ${conf_orig}
361
362 einfo "Reading ${conf}"
363 if ! grep -q "^PLUGINS=" ${conf}; then
364 local LINE=$(sed ${conf} -n -e '/^#.*PLUGINS=/=' | tail -n 1)
365 if [[ -n "${LINE}" ]]; then
366 sed -e ${LINE}'a PLUGINS=""' -i ${conf}
367 else
368 echo 'PLUGINS=""' >> ${conf}
369 fi
370 unset LINE
371 fi
372
373 unset PLUGINS
374 PLUGINS=$(source /etc/conf.d/vdr; echo ${PLUGINS})
375
376 active=0
377 for p in ${PLUGINS}; do
378 if [[ "${p}" == "${INSTALLPLUGIN}" ]]; then
379 active=1
380 break;
381 fi
382 done
383
384 if [[ "${active}" == "1" ]]; then
385 einfo "${INSTALLPLUGIN} already activated"
386 echo
387 read -p "Do you want to deactivate ${INSTALLPLUGIN} (yes/no) " answer
388 if [[ "${answer}" != "yes" ]]; then
389 einfo "aborted"
390 return
391 fi
392 einfo "Removing ${INSTALLPLUGIN} from active plugins."
393 local LINE=$(sed ${conf} -n -e '/^PLUGINS=.*\<'${INSTALLPLUGIN}'\>/=' | tail -n 1)
394 sed -i ${conf} -e ${LINE}'s/\<'${INSTALLPLUGIN}'\>//' \
395 -e ${LINE}'s/ \( \)*/ /g' \
396 -e ${LINE}'s/ "/"/g' \
397 -e ${LINE}'s/" /"/g'
398
399 vdr-plugin_pkg_config_final
400 return
401 fi
402
403
404 einfo "Adding ${INSTALLPLUGIN} to active plugins."
405 local LINE=$(sed ${conf} -n -e '/^PLUGINS=/=' | tail -n 1)
406 sed -i ${conf} -e ${LINE}'s/^PLUGINS=" *\(.*\)"/PLUGINS="\1 '${INSTALLPLUGIN}'"/' \
407 -e ${LINE}'s/ \( \)*/ /g' \
408 -e ${LINE}'s/ "/"/g' \
409 -e ${LINE}'s/" /"/g'
410
411 vdr-plugin_pkg_config_final
412}
413
414vdr-plugin_pkg_config_new() {
415 einfo "Using interface introduced with gentoo-vdr-scripts-0.3.7"
416 if [[ -z "${INSTALLPLUGIN}" ]]; then
417 INSTALLPLUGIN="${VDRPLUGIN}"
418 fi
419
420 active=0
421 # First test if plugin is already inside PLUGINS
422 local conf=/etc/conf.d/vdr.plugins
423 exec 3<${conf}
424 while read -u 3 line; do
425 [[ ${line} == "" ]] && continue
426 [[ ${line:0:1} == "#" ]] && continue
427 set -- ${line}
428 [[ ${1} == ${INSTALLPLUGIN} ]] && active=1
429 done
430 exec 3<&-
431
432 if [[ $active == 0 ]]; then
433 einfo "Adding ${INSTALLPLUGIN} to active plugins."
434
435 # The pure edit process.
436 echo "${INSTALLPLUGIN}" >> "${conf}"
437 else
438 einfo "${INSTALLPLUGIN} already activated"
439 echo
440 read -p "Do you want to deactivate ${INSTALLPLUGIN} (yes/no) " answer
441 if [[ "${answer}" != "yes" ]]; then
442 einfo "aborted"
443 return
444 fi
445 einfo "Removing ${INSTALLPLUGIN} from active plugins."
446
447 # The pure edit process
448 sed -i "${conf}" -e "/^[[:space:]]*${INSTALLPLUGIN}[[:space:]]*\$/d"
449 fi
450}
451
452vdr-plugin_pkg_config() {
453 if has_version ">media-tv/gentoo-vdr-scripts-0.3.6"; then
454 vdr-plugin_pkg_config_new
455 else
456 vdr-plugin_pkg_config_old
457 fi
458}
459
460fix_vdr_libsi_include()
461{
462 einfo "Fixing include of libsi-headers"
463 local f
464 for f; do
465 sed -i "${f}" \
466 -e '/#include/s:"\(.*libsi.*\)":<\1>:' \
467 -e '/#include/s:<.*\(libsi/.*\)>:<vdr/\1>:'
468 done
469}
470
179EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst pkg_postrm 471EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst pkg_postrm pkg_config

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