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Revision 1.59 - (show annotations) (download)
Wed Apr 23 13:56:20 2008 UTC (6 years, 3 months ago) by zzam
Branch: MAIN
Changes since 1.58: +4 -2 lines
Remove maybe unset DVBDIR variable from list of includes.

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 1.58 2008/04/22 11:04:05 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=""
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 DEPEND=">=media-tv/gentoo-vdr-scripts-0.3.8
77 || ( >=media-tv/gentoo-vdr-scripts-0.4.2 >=media-tv/vdrplugin-rebuild-0.2 )
78 >=app-admin/eselect-vdr-0.0.2
79 media-tv/linuxtv-dvb-headers"
80
81
82 # 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 local DB_FILE="${NEW_VDRPLUGINDB_DIR}/${CATEGORY}-${PF}"
88 insinto "${NEW_VDRPLUGINDB_DIR}"
89
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 }
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 # vdrplugin-rebuild-0.2 / gentoo-vdr-scripts-0.4.2
110 delete_orphan_plugindb_file() {
111 #elog Testing for orphaned plugindb file
112 local NEW_VDRPLUGINDB_DIR=/usr/share/vdr/vdrplugin-rebuild/
113 local DB_FILE="${ROOT}/${NEW_VDRPLUGINDB_DIR}/${CATEGORY}-${PF}"
114
115 # file exists
116 [[ -f ${DB_FILE} ]] || return
117
118 # will portage handle the file itself
119 if grep -q CREATOR=ECLASS "${DB_FILE}"; then
120 #elog file owned by eclass - don't touch it
121 return
122 fi
123
124 elog "Removing orphaned plugindb-file."
125 elog "\t#rm ${DB_FILE}"
126 rm "${DB_FILE}"
127 }
128
129
130 create_header_checksum_file()
131 {
132 # Danger: Not using $ROOT here, as compile will also not use it !!!
133 # If vdr in $ROOT and / differ, plugins will not run anyway
134
135 insinto "${VDR_CHECKSUM_DIR}"
136 if [[ -f ${VDR_CHECKSUM_DIR}/header-md5-vdr ]]; then
137 newins "${VDR_CHECKSUM_DIR}/header-md5-vdr header-md5-${PN}"
138 else
139 if type -p md5sum >/dev/null 2>&1; then
140 cd "${S}"
141 (
142 cd "${VDR_INCLUDE_DIR}"
143 md5sum *.h libsi/*.h|LC_ALL=C sort --key=2
144 ) > header-md5-${PN}
145 doins header-md5-${PN}
146 fi
147 fi
148 }
149
150 fix_vdr_libsi_include()
151 {
152 einfo "Fixing include of libsi-headers"
153 local f
154 for f; do
155 sed -i "${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'"${VDR_INCLUDE_DIR%vdr}"':' \
172 -e "/^DVBDIR/d" \
173 -e 's:-I$(DVBDIR)/include::' \
174 -e 's:-I$(DVBDIR)::'
175 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 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
267 vdr_i18n_disable_gettext() {
268 ebegin "Disabling gettext support in plugin"
269 # Remove i18n Target if using older vdr
270 sed -i Makefile \
271 -e '/^all:/s/ i18n//'
272 eend 0
273 }
274
275 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 else
281 vdr_i18n_convert_to_gettext
282 if [[ $? != 0 ]]; then
283 eerror ""
284 eerror "Plugin will have only english OSD texts"
285 eerror "it needs manual fixing."
286 fi
287 fi
288 else
289 einfo "VDR has no gettext support"
290 if plugin_has_gettext; then
291 vdr_i18n_disable_gettext
292 fi
293 fi
294 }
295
296 vdr-plugin_copy_source_tree() {
297 pushd . >/dev/null
298 cp -r "${S}" "${T}"/source-tree
299 cd "${T}"/source-tree
300 cp "${WORKDIR}"/Makefile.before Makefile
301 # TODO: Fix this, maybe no longer needed
302 sed -i Makefile \
303 -e "s:^DVBDIR.*$: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 ${PN#vdr-}"
323 elog
324 }
325
326
327 ## exported functions
328
329 vdr-plugin_pkg_setup() {
330 # -fPIC is needed for shared objects on some platforms (amd64 and others)
331 append-flags -fPIC
332
333 # Where should the plugins live in the filesystem
334 VDR_PLUGIN_DIR="/usr/$(get_libdir)/vdr/plugins"
335 VDR_CHECKSUM_DIR="${VDR_PLUGIN_DIR%/plugins}/checksums"
336
337 # was /usr/lib/... some time ago
338 # since gentoo-vdr-scripts-0.3.6 it works with /usr/share/...
339 VDR_RC_DIR="/usr/share/vdr/rcscript"
340
341 # Pathes to includes
342 VDR_INCLUDE_DIR="/usr/include/vdr"
343 DVB_INCLUDE_DIR="/usr/include"
344
345
346 TMP_LOCALE_DIR="${WORKDIR}/tmp-locale"
347 LOCDIR="/usr/share/vdr/locale"
348
349 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 [[ -z ${APIVERSION} ]] && APIVERSION="${VDRVERSION}"
352
353 einfo "Compiling against"
354 einfo "\tvdr-${VDRVERSION} [API version ${APIVERSION}]"
355 }
356
357 vdr-plugin_src_unpack() {
358 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 [ -z "$1" ] && vdr-plugin_src_unpack unpack add_local_patch patchmakefile i18n
366
367 while [ "$1" ]; do
368
369 case "$1" in
370 all_but_unpack)
371 vdr-plugin_src_unpack add_local_patch patchmakefile i18n
372 ;;
373 unpack)
374 base_src_unpack
375 ;;
376 add_local_patch)
377 cd "${S}" || die "Could not change to plugin-source-directory!"
378 vdr_add_local_patch
379 ;;
380 patchmakefile)
381 cd "${S}" || die "Could not change to plugin-source-directory!"
382 vdr_patchmakefile
383 ;;
384 i18n)
385 cd "${S}" || die "Could not change to plugin-source-directory!"
386 vdr_i18n
387 ;;
388 esac
389
390 shift
391 done
392 }
393
394 vdr-plugin_src_compile() {
395 [ -z "$1" ] && vdr-plugin_src_compile prepare compile
396
397 while [ "$1" ]; do
398
399 case "$1" in
400 prepare)
401 [[ -n "${VDRSOURCE_DIR}" ]] && vdr-plugin_copy_source_tree
402 ;;
403 compile)
404 if [[ ! -f ${WORKDIR}/.vdr-plugin_makefile_patched ]]; then
405 eerror "Wrong use of vdr-plugin.eclass."
406 eerror "An ebuild for a vdr-plugin will not work without"
407 eerror "calling vdr-plugin_src_unpack to patch the Makefile."
408 echo
409 eerror "Please report this at bugs.gentoo.org."
410 die "vdr-plugin_src_unpack not called!"
411 fi
412 cd "${S}"
413
414 emake ${BUILD_PARAMS} \
415 ${VDRPLUGIN_MAKE_TARGET:-all} \
416 LOCALEDIR="${TMP_LOCALE_DIR}" \
417 || die "emake failed"
418 ;;
419 esac
420
421 shift
422 done
423 }
424
425 vdr-plugin_src_install() {
426 [[ -n "${VDRSOURCE_DIR}" ]] && vdr-plugin_install_source_tree
427 cd "${WORKDIR}"
428
429 if [[ -n ${VDR_MAINTAINER_MODE} ]]; then
430 local mname="${P}-Makefile"
431 cp "${S}"/Makefile "${mname}.patched"
432 cp Makefile.before "${mname}.before"
433
434 diff -u "${mname}.before" "${mname}.patched" > "${mname}.diff"
435
436 insinto "/usr/share/vdr/maintainer-data/makefile-changes"
437 doins "${mname}.diff"
438
439 insinto "/usr/share/vdr/maintainer-data/makefile-before"
440 doins "${mname}.before"
441
442 insinto "/usr/share/vdr/maintainer-data/makefile-patched"
443 doins "${mname}.patched"
444
445 fi
446
447 cd "${S}"
448 insinto "${VDR_PLUGIN_DIR}"
449 doins libvdr-*.so.*
450
451 if vdr_has_gettext && [[ -d ${TMP_LOCALE_DIR} ]]; then
452 einfo "Installing locales"
453 cd "${TMP_LOCALE_DIR}"
454 insinto "${LOCDIR}"
455 doins -r *
456 fi
457
458 cd "${S}"
459 local docfile
460 for docfile in README* HISTORY CHANGELOG; do
461 [[ -f ${docfile} ]] && dodoc ${docfile}
462 done
463
464 # 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 ${VDR_CONFD_FILE} ]]; then
468 newconfd "${VDR_CONFD_FILE}" vdr.${VDRPLUGIN}
469 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 create_header_checksum_file
481 create_plugindb_file
482 }
483
484 vdr-plugin_pkg_postinst() {
485 vdr-plugin_print_enable_command
486
487 if [[ -n "${VDR_CONFD_FILE}" ]]; then
488 elog "Please have a look at the config-file"
489 elog "\t/etc/conf.d/vdr.${VDRPLUGIN}"
490 elog
491 fi
492 }
493
494 vdr-plugin_pkg_postrm() {
495 delete_orphan_plugindb_file
496 }
497
498 vdr-plugin_pkg_config() {
499 ewarn "emerge --config ${PN} is no longer supported"
500 vdr-plugin_print_enable_command
501 }
502
503 EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst pkg_postrm pkg_config

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