/[gentoo-x86]/eclass/vdr-plugin.eclass
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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/Attic/vdr-plugin.eclass,v 1.68 2009/03/06 09:09:29 zzam Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/Attic/vdr-plugin.eclass,v 1.72 2011/01/28 17:07:03 hd_brummy 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# Joerg Bornkessel <hd_brummy@gentoo.org>
8 8
9# vdr-plugin.eclass 9# vdr-plugin.eclass
10# 10#
11# eclass to create ebuilds for vdr plugins 11# eclass to create ebuilds for vdr plugins
12# 12#
13 13
14# Example ebuild (vdr-femon): 14# Example ebuild (basic version without patching):
15# 15#
16# EAPI="2"
16# inherit vdr-plugin 17# inherit vdr-plugin
17# IUSE="" 18# IUSE=""
18# SLOT="0" 19# SLOT="0"
19# DESCRIPTION="vdr Plugin: DVB Frontend Status Monitor (signal strengt/noise)" 20# DESCRIPTION="vdr Plugin: DVB Frontend Status Monitor (signal strengt/noise)"
20# HOMEPAGE="http://www.saunalahti.fi/~rahrenbe/vdr/femon/" 21# HOMEPAGE="http://www.saunalahti.fi/~rahrenbe/vdr/femon/"
21# SRC_URI="http://www.saunalahti.fi/~rahrenbe/vdr/femon/files/${P}.tgz" 22# SRC_URI="http://www.saunalahti.fi/~rahrenbe/vdr/femon/files/${P}.tgz"
22# LICENSE="GPL-2" 23# LICENSE="GPL-2"
23# KEYWORDS="~x86" 24# KEYWORDS="~x86"
24# DEPEND=">=media-video/vdr-1.3.27" 25# DEPEND=">=media-video/vdr-1.6.0"
25# 26#
26# 27#
28
29# For patching you should modify src_prepare phase:
30#
31# src_prepare() {
32# epatch "${FILESDIR}"/${P}-xxx.patch
33# vdr-plugin_src_prepare
34# }
27 35
28# Installation of a config file for the plugin 36# Installation of a config file for the plugin
29# 37#
30# If ${VDR_CONFD_FILE} is set install this file 38# If ${VDR_CONFD_FILE} is set install this file
31# else install ${FILESDIR}/confd if it exists. 39# else install ${FILESDIR}/confd if it exists.
57# 65#
58# all patches which ending on diff or patch in this DIR will automatically applied 66# all patches which ending on diff or patch in this DIR will automatically applied
59# 67#
60 68
61inherit base multilib eutils flag-o-matic 69inherit base multilib eutils flag-o-matic
70
71if ! has "${EAPI:-0}" 0 1 2 3; then
72 die "API of vdr-plugin.eclass in EAPI=\"${EAPI}\" not established"
73fi
62 74
63IUSE="" 75IUSE=""
64 76
65# Name of the plugin stripped from all vdrplugin-, vdr- and -cvs pre- and postfixes 77# Name of the plugin stripped from all vdrplugin-, vdr- and -cvs pre- and postfixes
66VDRPLUGIN="${PN/#vdrplugin-/}" 78VDRPLUGIN="${PN/#vdrplugin-/}"
77 89
78DEPEND="${COMMON_DEPEND} 90DEPEND="${COMMON_DEPEND}
79 media-tv/linuxtv-dvb-headers" 91 media-tv/linuxtv-dvb-headers"
80RDEPEND="${COMMON_DEPEND} 92RDEPEND="${COMMON_DEPEND}
81 >=app-admin/eselect-vdr-0.0.2" 93 >=app-admin/eselect-vdr-0.0.2"
94
95# this is a hack for ebuilds like vdr-xineliboutput that want to
96# conditionally install a vdr-plugin
97if [[ "${GENTOO_VDR_CONDITIONAL:-no}" = "yes" ]]; then
98 # make DEPEND conditional
99 IUSE="${IUSE} vdr"
100 DEPEND="vdr? ( ${DEPEND} )"
101 RDEPEND="vdr? ( ${RDEPEND} )"
102fi
82 103
83# New method of storing plugindb 104# New method of storing plugindb
84# Called from src_install 105# Called from src_install
85# file maintained by normal portage-methods 106# file maintained by normal portage-methods
86create_plugindb_file() { 107create_plugindb_file() {
154 done 175 done
155} 176}
156 177
157fix_vdr_libsi_include() 178fix_vdr_libsi_include()
158{ 179{
159 einfo "Fixing include of libsi-headers" 180 #einfo "Fixing include of libsi-headers"
160 local f 181 local f
161 for f; do 182 for f; do
162 sed -i "${f}" \ 183 sed -i "${f}" \
163 -e '/#include/s:"\(.*libsi.*\)":<\1>:' \ 184 -e '/#include/s:"\(.*libsi.*\)":<\1>:' \
164 -e '/#include/s:<.*\(libsi/.*\)>:<vdr/\1>:' 185 -e '/#include/s:<.*\(libsi/.*\)>:<vdr/\1>:'
184 # To satisfy 1-3 we do this: 205 # To satisfy 1-3 we do this:
185 # Set VDRDIR=/usr/include/vdr 206 # Set VDRDIR=/usr/include/vdr
186 # Set VDRINCDIR=/usr/include 207 # Set VDRINCDIR=/usr/include
187 # Change $(VDRDIR)/include to $(VDRINCDIR) 208 # Change $(VDRDIR)/include to $(VDRINCDIR)
188 209
189 ebegin " Setting paths"
190 sed -i Makefile \ 210 sed -i Makefile \
191 -e "s:^VDRDIR.*$:VDRDIR = ${VDR_INCLUDE_DIR}:" \ 211 -e "s:^VDRDIR.*$:VDRDIR = ${VDR_INCLUDE_DIR}:" \
192 -e "/^VDRDIR/a VDRINCDIR = ${VDR_INCLUDE_DIR%/vdr}" \ 212 -e "/^VDRDIR/a VDRINCDIR = ${VDR_INCLUDE_DIR%/vdr}" \
193 -e '/VDRINCDIR.*=/!s:$(VDRDIR)/include:$(VDRINCDIR):' \ 213 -e '/VDRINCDIR.*=/!s:$(VDRDIR)/include:$(VDRINCDIR):' \
194 \ 214 \
195 -e 's:-I$(DVBDIR)/include::' \ 215 -e 's:-I$(DVBDIR)/include::' \
196 -e 's:-I$(DVBDIR)::' 216 -e 's:-I$(DVBDIR)::'
197 eend 0
198 217
199 # maybe needed for multiproto: 218 # maybe needed for multiproto:
200 #sed -i Makefile \ 219 #sed -i Makefile \
201 # -e "s:^DVBDIR.*$:DVBDIR = ${DVB_INCLUDE_DIR}:" \ 220 # -e "s:^DVBDIR.*$:DVBDIR = ${DVB_INCLUDE_DIR}:" \
202 # -e 's:-I$(DVBDIR)/include:-I$(DVBDIR):' 221 # -e 's:-I$(DVBDIR)/include:-I$(DVBDIR):'
218 237
219 # Disabling file stripping, useful for debugging 238 # Disabling file stripping, useful for debugging
220 sed -i Makefile \ 239 sed -i Makefile \
221 -e '/@.*strip/d' \ 240 -e '/@.*strip/d' \
222 -e '/strip \$(LIBDIR)\/\$@/d' \ 241 -e '/strip \$(LIBDIR)\/\$@/d' \
223 -e '/@.*\$(STRIP)/d' 242 -e 's/STRIP.*=.*$/STRIP = true/'
224 243
225 # Use a file instead of a variable as single-stepping via ebuild 244 # Use a file instead of a variable as single-stepping via ebuild
226 # destroys environment. 245 # destroys environment.
227 touch "${WORKDIR}"/.vdr-plugin_makefile_patched 246 touch "${WORKDIR}"/.vdr-plugin_makefile_patched
228} 247}
284 return 1 303 return 1
285 fi 304 fi
286} 305}
287 306
288vdr_i18n_disable_gettext() { 307vdr_i18n_disable_gettext() {
289 ebegin "Disabling gettext support in plugin" 308 #einfo "Disabling gettext support in plugin"
309
290 # Remove i18n Target if using older vdr 310 # Remove i18n Target if using older vdr
291 sed -i Makefile \ 311 sed -i Makefile \
292 -e '/^all:/s/ i18n//' 312 -e '/^all:/s/ i18n//'
293 eend 0
294} 313}
295 314
296vdr_i18n() { 315vdr_i18n() {
297 if vdr_has_gettext; then 316 if vdr_has_gettext; then
298 einfo "VDR has gettext support" 317 #einfo "VDR has gettext support"
299 if plugin_has_gettext; then 318 if plugin_has_gettext; then
300 einfo "Plugin has gettext support, fine" 319 #einfo "Plugin has gettext support, fine"
301 if [[ ${NO_GETTEXT_HACK} == "1" ]]; then 320 if [[ ${NO_GETTEXT_HACK} == "1" ]]; then
302 ewarn "Please remove left over NO_GETTEXT_HACK." 321 ewarn "Please remove unneeded NO_GETTEXT_HACK from ebuild."
303 fi 322 fi
304 else 323 else
305 vdr_i18n_convert_to_gettext 324 vdr_i18n_convert_to_gettext
306 if [[ $? != 0 ]]; then 325 if [[ $? != 0 ]]; then
307 eerror "" 326 eerror ""
308 eerror "Plugin will have only english OSD texts" 327 eerror "Plugin will have only english OSD texts"
309 eerror "it needs manual fixing." 328 eerror "it needs manual fixing."
310 fi 329 fi
311 fi 330 fi
312 else 331 else
313 einfo "VDR has no gettext support" 332 #einfo "VDR has no gettext support"
314 if plugin_has_gettext; then 333 if plugin_has_gettext; then
315 vdr_i18n_disable_gettext 334 vdr_i18n_disable_gettext
316 fi 335 fi
317 fi 336 fi
318} 337}
355 elog "To activate a plugin execute this command:" 374 elog "To activate a plugin execute this command:"
356 elog "\teselect vdr-plugin enable <plugin_name> ..." 375 elog "\teselect vdr-plugin enable <plugin_name> ..."
357 elog 376 elog
358} 377}
359 378
379has_vdr() {
380 [[ -f "${VDR_INCLUDE_DIR}"/config.h ]]
381}
360 382
361## exported functions 383## exported functions
362 384
363vdr-plugin_pkg_setup() { 385vdr-plugin_pkg_setup() {
364 # -fPIC is needed for shared objects on some platforms (amd64 and others) 386 # -fPIC is needed for shared objects on some platforms (amd64 and others)
365 append-flags -fPIC 387 append-flags -fPIC
366 388
389 # Plugins need to be compiled with position independent code, otherwise linking
390 # VDR against it will fail
391 if has_version ">=media-video/vdr-1.7.13"; then
392 append-flags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
393 fi
394
367 # Where should the plugins live in the filesystem 395 # Where should the plugins live in the filesystem
368 VDR_PLUGIN_DIR="/usr/$(get_libdir)/vdr/plugins" 396 VDR_PLUGIN_DIR="/usr/$(get_libdir)/vdr/plugins"
369 VDR_CHECKSUM_DIR="${VDR_PLUGIN_DIR%/plugins}/checksums" 397 VDR_CHECKSUM_DIR="${VDR_PLUGIN_DIR%/plugins}/checksums"
370 398
371 # was /usr/lib/... some time ago 399 # was /usr/lib/... some time ago
376 VDR_INCLUDE_DIR="/usr/include/vdr" 404 VDR_INCLUDE_DIR="/usr/include/vdr"
377 DVB_INCLUDE_DIR="/usr/include" 405 DVB_INCLUDE_DIR="/usr/include"
378 406
379 TMP_LOCALE_DIR="${WORKDIR}/tmp-locale" 407 TMP_LOCALE_DIR="${WORKDIR}/tmp-locale"
380 LOCDIR="/usr/share/vdr/locale" 408 LOCDIR="/usr/share/vdr/locale"
409
410 if ! has_vdr; then
411 # set to invalid values to detect abuses
412 VDRVERSION="eclass_no_vdr_installed"
413 APIVERSION="eclass_no_vdr_installed"
414
415 if [[ "${GENTOO_VDR_CONDITIONAL:-no}" = "yes" ]] && ! use vdr; then
416 einfo "VDR not found!"
417 else
418 # if vdr is required
419 die "VDR not found!"
420 fi
421 return
422 fi
381 423
382 VDRVERSION=$(awk -F'"' '/define VDRVERSION/ {print $2}' "${VDR_INCLUDE_DIR}"/config.h) 424 VDRVERSION=$(awk -F'"' '/define VDRVERSION/ {print $2}' "${VDR_INCLUDE_DIR}"/config.h)
383 APIVERSION=$(awk -F'"' '/define APIVERSION/ {print $2}' "${VDR_INCLUDE_DIR}"/config.h) 425 APIVERSION=$(awk -F'"' '/define APIVERSION/ {print $2}' "${VDR_INCLUDE_DIR}"/config.h)
384 [[ -z ${APIVERSION} ]] && APIVERSION="${VDRVERSION}" 426 [[ -z ${APIVERSION} ]] && APIVERSION="${VDRVERSION}"
385 427
427 eerror "Please report this at bugs.gentoo.org." 469 eerror "Please report this at bugs.gentoo.org."
428 die "vdr-plugin_pkg_setup not called!" 470 die "vdr-plugin_pkg_setup not called!"
429 fi 471 fi
430 if [ -z "$1" ]; then 472 if [ -z "$1" ]; then
431 case "${EAPI:-0}" in 473 case "${EAPI:-0}" in
432 2) 474 2|3)
433 vdr-plugin_src_util unpack 475 vdr-plugin_src_util unpack
434 ;; 476 ;;
435 *) 477 *)
436 vdr-plugin_src_util all 478 vdr-plugin_src_util all
437 ;; 479 ;;
570 ewarn "emerge --config ${PN} is no longer supported" 612 ewarn "emerge --config ${PN} is no longer supported"
571 vdr-plugin_print_enable_command 613 vdr-plugin_print_enable_command
572} 614}
573 615
574case "${EAPI:-0}" in 616case "${EAPI:-0}" in
575 2) 617 2|3)
576 EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_compile src_install pkg_postinst pkg_postrm pkg_config 618 EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_compile src_install pkg_postinst pkg_postrm pkg_config
577 ;; 619 ;;
578 *) 620 *)
579 EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst pkg_postrm pkg_config 621 EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst pkg_postrm pkg_config
580 ;; 622 ;;

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