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Revision 1.35 - (show annotations) (download)
Sun Oct 8 13:11:28 2006 UTC (8 years ago) by zzam
Branch: MAIN
Changes since 1.34: +5 -4 lines
Moved plugin-rc-addons to /usr/share.

1 # Copyright 1999-2005 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/vdr-plugin.eclass,v 1.34 2006/09/20 08:23:41 zzam Exp $
4 #
5 # Author:
6 # Matthias Schwarzott <zzam@gentoo.org>
7 # Joerg Bornkessel <hd_brummy@gentoo.org>
8
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 #
27
28 # Installation of a config file for the plugin
29 #
30 # If ${VDR_CONFD_FILE} is set install this file
31 # else install ${FILESDIR}/confd if it exists.
32
33 # Gets installed as /etc/conf.d/vdr.${VDRPLUGIN}.
34 # For the plugin vdr-femon this would be /etc/conf.d/vdr.femon
35
36
37 # 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 # Gets installed under ${VDR_RC_DIR}/plugin-${VDRPLUGIN}.sh
43 # (in example vdr-femon this would be /usr/share/vdr/rcscript/plugin-femon.sh)
44 #
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
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
61 inherit base multilib eutils flag-o-matic
62
63 IUSE="debug"
64
65 # Name of the plugin stripped from all vdrplugin-, vdr- and -cvs pre- and postfixes
66 VDRPLUGIN="${PN/#vdrplugin-/}"
67 VDRPLUGIN="${VDRPLUGIN/#vdr-/}"
68 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 RDEPEND=">=media-tv/gentoo-vdr-scripts-0.3.4-r1"
77 DEPEND="media-tv/linuxtv-dvb-headers"
78
79
80 # this code is from linux-mod.eclass
81 update_vdrplugindb() {
82 local VDRPLUGINDB_DIR=${ROOT}/var/lib/vdrplugin-rebuild/
83
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} ${VDRPLUGINDB_DIR}/vdrplugindb) ]]; then
89 einfo "Adding plugin to vdrplugindb."
90 echo "a:1:${CATEGORY}/${PN}-${PVR}" >> ${VDRPLUGINDB_DIR}/vdrplugindb
91 fi
92 }
93
94 remove_vdrplugindb() {
95 local VDRPLUGINDB_DIR=${ROOT}/var/lib/vdrplugin-rebuild/
96
97 if [[ -n $(grep ${CATEGORY}/${PN}-${PVR} ${VDRPLUGINDB_DIR}/vdrplugindb) ]]; then
98 einfo "Removing ${CATEGORY}/${PN}-${PVR} from vdrplugindb."
99 sed -ie "/.*${CATEGORY}\/${P}.*/d" ${VDRPLUGINDB_DIR}/vdrplugindb
100 fi
101 }
102
103 vdr-plugin_pkg_setup() {
104 # -fPIC is needed for shared objects on some platforms (amd64 and others)
105 append-flags -fPIC
106 use debug && append-flags -g
107
108 # Where should the plugins live in the filesystem
109 VDR_PLUGIN_DIR="/usr/$(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
125 einfo "Building ${PF} against vdr-${VDRVERSION}"
126 einfo "APIVERSION: ${APIVERSION}"
127 }
128
129 vdr-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
137 [ -z "$1" ] && vdr-plugin_src_unpack unpack add_local_patch patchmakefile
138
139 while [ "$1" ]; do
140
141 case "$1" in
142 all_but_unpack)
143 vdr-plugin_src_unpack add_local_patch patchmakefile
144 ;;
145 unpack)
146 base_src_unpack
147 ;;
148 patchmakefile)
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 ${WORKDIR})"
154 die "Could not change to plugin-source-directory!"
155 fi
156
157 einfo "Patching Makefile"
158 [[ -e Makefile ]] || die "Makefile of plugin can not be found!"
159 cp Makefile Makefile.orig
160
161 sed -i Makefile \
162 -e '1i\#Makefile was patched by vdr-plugin.eclass'
163
164 ebegin " Setting Pathes"
165 sed -i Makefile \
166 -e "s:^VDRDIR.*$:VDRDIR = ${VDR_INCLUDE_DIR}:" \
167 -e "s:^DVBDIR.*$:DVBDIR = ${DVB_INCLUDE_DIR}:" \
168 -e "s:^LIBDIR.*$:LIBDIR = ${S}:" \
169 -e "s:^TMPDIR.*$:TMPDIR = ${T}:" \
170 -e 's:-I$(VDRDIR)/include -I$(DVBDIR)/include:-I$(DVBDIR)/include -I$(VDRDIR)/include:' \
171 -e 's:-I$(VDRDIR)/include:-I'"${VDR_INCLUDE_DIR%vdr}"':' \
172 -e 's:-I$(DVBDIR)/include:-I$(DVBDIR):'
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
208 ;;
209 esac
210
211 shift
212 done
213 }
214
215 vdr-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$(VDRDIR):'
225 popd >/dev/null
226 }
227
228 vdr-plugin_install_source_tree() {
229 einfo "Installing sources"
230 destdir=${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
237 vdr-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} ${VDRPLUGIN_MAKE_TARGET:-all} || die "emake failed"
258 ;;
259 esac
260
261 shift
262 done
263 }
264
265 vdr-plugin_src_install() {
266 [[ -n "${VDRSOURCE_DIR}" ]] && vdr-plugin_install_source_tree
267 cd ${S}
268
269 if [[ -n ${VDR_MAINTAINER_MODE} ]]; then
270 local mname=${P}-Makefile
271 cp Makefile ${mname}.patched
272 cp Makefile.orig ${mname}.before
273
274 diff -u ${mname}.before ${mname}.patched > ${mname}.diff
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 ${mname}.patched
284
285 fi
286
287 insinto "${VDR_PLUGIN_DIR}"
288 doins libvdr-*.so.*
289 local docfile
290 for docfile in README* HISTORY CHANGELOG; do
291 [[ -f ${docfile} ]] && dodoc ${docfile}
292 done
293
294 # if VDR_CONFD_FILE is empty and ${FILESDIR}/confd exists take it
295 [[ -z ${VDR_CONFD_FILE} ]] && [[ -e ${FILESDIR}/confd ]] && VDR_CONFD_FILE=${FILESDIR}/confd
296
297 if [[ -n ${VDR_CONFD_FILE} ]]; then
298 insinto /etc/conf.d
299 newins "${VDR_CONFD_FILE}" vdr.${VDRPLUGIN}
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}
324 fi
325 fi
326 }
327
328 vdr-plugin_pkg_postinst() {
329 update_vdrplugindb
330 einfo
331 einfo "The vdr plugin ${VDRPLUGIN} has now been installed."
332 einfo "To activate execute the following command:"
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
341 }
342
343 vdr-plugin_pkg_postrm() {
344 remove_vdrplugindb
345 }
346
347 vdr-plugin_pkg_config_final() {
348 diff ${conf_orig} ${conf}
349 rm ${conf_orig}
350 }
351
352 vdr-plugin_pkg_config() {
353 if [[ -z "${INSTALLPLUGIN}" ]]; then
354 INSTALLPLUGIN="${VDRPLUGIN}"
355 fi
356 # First test if plugin is already inside PLUGINS
357 local conf=/etc/conf.d/vdr
358 conf_orig=${conf}.before_emerge_config
359 cp ${conf} ${conf_orig}
360
361 einfo "Reading ${conf}"
362 if ! grep -q "^PLUGINS=" ${conf}; then
363 local LINE=$(sed ${conf} -n -e '/^#.*PLUGINS=/=' | tail -n 1)
364 if [[ -n "${LINE}" ]]; then
365 sed -e ${LINE}'a PLUGINS=""' -i ${conf}
366 else
367 echo 'PLUGINS=""' >> ${conf}
368 fi
369 unset LINE
370 fi
371
372 unset PLUGINS
373 PLUGINS=$(source /etc/conf.d/vdr; echo ${PLUGINS})
374
375 active=0
376 for p in ${PLUGINS}; do
377 if [[ "${p}" == "${INSTALLPLUGIN}" ]]; then
378 active=1
379 break;
380 fi
381 done
382
383 if [[ "${active}" == "1" ]]; then
384 einfo "${INSTALLPLUGIN} already activated"
385 echo
386 read -p "Do you want to deactivate ${INSTALLPLUGIN} (yes/no) " answer
387 if [[ "${answer}" != "yes" ]]; then
388 einfo "aborted"
389 return
390 fi
391 einfo "Removing ${INSTALLPLUGIN} from active plugins."
392 local LINE=$(sed ${conf} -n -e '/^PLUGINS=.*\<'${INSTALLPLUGIN}'\>/=' | tail -n 1)
393 sed -i ${conf} -e ${LINE}'s/\<'${INSTALLPLUGIN}'\>//' \
394 -e ${LINE}'s/ \( \)*/ /g' \
395 -e ${LINE}'s/ "/"/g' \
396 -e ${LINE}'s/" /"/g'
397
398 vdr-plugin_pkg_config_final
399 return
400 fi
401
402
403 einfo "Adding ${INSTALLPLUGIN} to active plugins."
404 local LINE=$(sed ${conf} -n -e '/^PLUGINS=/=' | tail -n 1)
405 sed -i ${conf} -e ${LINE}'s/^PLUGINS=" *\(.*\)"/PLUGINS="\1 '${INSTALLPLUGIN}'"/' \
406 -e ${LINE}'s/ \( \)*/ /g' \
407 -e ${LINE}'s/ "/"/g' \
408 -e ${LINE}'s/" /"/g'
409
410 vdr-plugin_pkg_config_final
411 }
412
413 fix_vdr_libsi_include()
414 {
415 einfo "Fixing include of libsi-headers"
416 local f
417 for f; do
418 sed -i "${f}" \
419 -e '/#include/s:"\(.*libsi.*\)":<\1>:' \
420 -e '/#include/s:<.*\(libsi/.*\)>:<vdr/\1>:'
421 done
422 }
423
424 EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst pkg_postrm pkg_config

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