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Revision 1.33 - (hide annotations) (download)
Tue Sep 19 19:31:33 2006 UTC (7 years, 7 months ago) by zzam
Branch: MAIN
Changes since 1.32: +6 -3 lines
No longer transfer info between src_unpack and src_compile via variables, but now via files, as portage now cannot handle this always correct.

1 zzam 1.1 # Copyright 1999-2005 Gentoo Foundation
2     # Distributed under the terms of the GNU General Public License v2
3 zzam 1.33 # $Header: /var/cvsroot/gentoo-x86/eclass/vdr-plugin.eclass,v 1.32 2006/09/10 10:29:21 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 1.5 # (in example vdr-femon this would be /usr/lib/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 1.15 IUSE="debug"
64    
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 1.24 RDEPEND=">=media-tv/gentoo-vdr-scripts-0.3.4-r1"
77 zzam 1.11 DEPEND="media-tv/linuxtv-dvb-headers"
78 zzam 1.1
79 zzam 1.2
80     # this code is from linux-mod.eclass
81     update_vdrplugindb() {
82 zzam 1.3 local VDRPLUGINDB_DIR=${ROOT}/var/lib/vdrplugin-rebuild/
83 zzam 1.2
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}" >> ${VDRPLUGINDB_DIR}/vdrplugindb
91     fi
92     }
93    
94     remove_vdrplugindb() {
95 zzam 1.3 local VDRPLUGINDB_DIR=${ROOT}/var/lib/vdrplugin-rebuild/
96 zzam 1.2
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" ${VDRPLUGINDB_DIR}/vdrplugindb
100     fi
101     }
102    
103 zzam 1.1 vdr-plugin_pkg_setup() {
104     # -fPIC is needed for shared objects on some platforms (amd64 and others)
105     append-flags -fPIC
106 zzam 1.15 use debug && append-flags -g
107 zzam 1.1
108 zzam 1.22 # Where should the plugins live in the filesystem
109     VDR_PLUGIN_DIR="/usr/$(get_libdir)/vdr/plugins"
110     VDR_CHECKSUM_DIR="${VDR_PLUGIN_DIR%/plugins}/checksums"
111    
112     # transition to /usr/share/... will need new vdr-scripts version stable
113     VDR_RC_DIR="/usr/lib/vdr/rcscript"
114    
115     # Pathes to includes
116 zzam 1.29 VDR_INCLUDE_DIR="/usr/include/vdr"
117 zzam 1.22 DVB_INCLUDE_DIR="/usr/include"
118    
119    
120 zzam 1.29 VDRVERSION=$(awk -F'"' '/define VDRVERSION/ {print $2}' ${VDR_INCLUDE_DIR}/config.h)
121     APIVERSION=$(awk -F'"' '/define APIVERSION/ {print $2}' ${VDR_INCLUDE_DIR}/config.h)
122 zzam 1.18 [[ -z ${APIVERSION} ]] && APIVERSION="${VDRVERSION}"
123    
124 zzam 1.1 einfo "Building ${PF} against vdr-${VDRVERSION}"
125 zzam 1.18 einfo "APIVERSION: ${APIVERSION}"
126 zzam 1.1 }
127    
128     vdr-plugin_src_unpack() {
129 zzam 1.30 if [[ -z ${VDR_INCLUDE_DIR} ]]; then
130     eerror "Wrong use of vdr-plugin.eclass."
131     eerror "An ebuild for a vdr-plugin will not work without calling vdr-plugin_pkg_setup."
132     echo
133     eerror "Please report this at bugs.gentoo.org."
134     die "vdr-plugin_pkg_setup not called!"
135     fi
136 hd_brummy 1.28 [ -z "$1" ] && vdr-plugin_src_unpack unpack add_local_patch patchmakefile
137 zzam 1.1
138     while [ "$1" ]; do
139    
140     case "$1" in
141     unpack)
142 zzam 1.12 base_src_unpack
143 zzam 1.1 ;;
144     patchmakefile)
145 zzam 1.20 if ! cd ${S}; then
146     ewarn "There seems to be no plugin-directory with the name ${S##*/}"
147     ewarn "Perhaps you find one among these:"
148     cd "${WORKDIR}"
149     einfo "$(/bin/ls -1 ${WORKDIR})"
150     die "Could not change to plugin-source-directory!"
151     fi
152 zzam 1.1
153 zzam 1.25 einfo "Patching Makefile"
154 zzam 1.20 [[ -e Makefile ]] || die "Makefile of plugin can not be found!"
155 zzam 1.22 cp Makefile Makefile.orig
156 zzam 1.25
157     sed -i Makefile \
158     -e '1i\#Makefile was patched by vdr-plugin.eclass'
159    
160     ebegin " Setting Pathes"
161     sed -i Makefile \
162 zzam 1.1 -e "s:^VDRDIR.*$:VDRDIR = ${VDR_INCLUDE_DIR}:" \
163     -e "s:^DVBDIR.*$:DVBDIR = ${DVB_INCLUDE_DIR}:" \
164     -e "s:^LIBDIR.*$:LIBDIR = ${S}:" \
165     -e "s:^TMPDIR.*$:TMPDIR = ${T}:" \
166 zzam 1.29 -e 's:-I$(VDRDIR)/include -I$(DVBDIR)/include:-I$(DVBDIR)/include -I$(VDRDIR)/include:' \
167     -e 's:-I$(VDRDIR)/include:-I'"${VDR_INCLUDE_DIR%vdr}"':' \
168     -e 's:-I$(DVBDIR)/include:-I$(DVBDIR):'
169 zzam 1.25 eend $?
170    
171     ebegin " Converting to APIVERSION"
172     sed -i Makefile \
173 zzam 1.18 -e 's:^APIVERSION = :APIVERSION ?= :' \
174     -e 's:$(LIBDIR)/$@.$(VDRVERSION):$(LIBDIR)/$@.$(APIVERSION):' \
175 zzam 1.25 -e '2i\APIVERSION = '"${APIVERSION}"
176     eend $?
177    
178     ebegin " Correcting CXXFLAGS"
179     sed -i Makefile \
180     -e 's:^CXXFLAGS:#CXXFLAGS:'
181 zzam 1.1 eend $?
182 zzam 1.26
183     ebegin " Disabling file stripping"
184     sed -i Makefile \
185     -e '/@.*strip/d' \
186     -e '/strip \$(LIBDIR)\/\$@/d' \
187     -e '/^STRIP =/d' \
188     -e '/@.*\$(STRIP)/d'
189     eend $?
190 zzam 1.33
191     # Use a file instead of an variable as single-stepping via ebuild
192     # destroys environment.
193     touch ${WORKDIR}/.vdr-plugin_makefile_patched
194 zzam 1.1 ;;
195 hd_brummy 1.27 add_local_patch)
196 hd_brummy 1.28 cd ${S}
197 hd_brummy 1.27 if test -d "${VDR_LOCAL_PATCHES_DIR}/${PN}"; then
198     echo
199     einfo "Applying local patches"
200     for LOCALPATCH in ${VDR_LOCAL_PATCHES_DIR}/${PN}/${PV}/*.{diff,patch}; do
201     test -f "${LOCALPATCH}" && epatch "${LOCALPATCH}"
202     done
203     fi
204     ;;
205 zzam 1.1 esac
206    
207     shift
208     done
209     }
210    
211 zzam 1.6 vdr-plugin_copy_source_tree() {
212 zzam 1.32 pushd . >/dev/null
213 zzam 1.6 cp -r ${S} ${T}/source-tree
214     cd ${T}/source-tree
215     mv Makefile.orig Makefile
216     sed -i Makefile \
217     -e "s:^DVBDIR.*$:DVBDIR = ${DVB_INCLUDE_DIR}:" \
218     -e 's:^CXXFLAGS:#CXXFLAGS:' \
219     -e 's:-I$(DVBDIR)/include:-I$(DVBDIR):' \
220     -e 's:-I$(VDRDIR) -I$(DVBDIR):-I$(DVBDIR) -I$(VDRDIR):'
221 zzam 1.32 popd >/dev/null
222 zzam 1.6 }
223    
224     vdr-plugin_install_source_tree() {
225     einfo "Installing sources"
226     destdir=${VDRSOURCE_DIR}/vdr-${VDRVERSION}/PLUGINS/src/${VDRPLUGIN}
227     insinto ${destdir}-${PV}
228     doins -r ${T}/source-tree/*
229    
230     dosym ${VDRPLUGIN}-${PV} ${destdir}
231     }
232    
233 zzam 1.1 vdr-plugin_src_compile() {
234 zzam 1.7 [ -z "$1" ] && vdr-plugin_src_compile prepare compile
235 zzam 1.6
236 zzam 1.7 while [ "$1" ]; do
237    
238     case "$1" in
239     prepare)
240     [[ -n "${VDRSOURCE_DIR}" ]] && vdr-plugin_copy_source_tree
241     ;;
242     compile)
243 zzam 1.33 if [[ ! -f ${WORKDIR}/.vdr-plugin_makefile_patched ]]; then
244 zzam 1.32 eerror "Wrong use of vdr-plugin.eclass."
245     eerror "An ebuild for a vdr-plugin will not work without"
246     eerror "calling vdr-plugin_src_unpack to patch the Makefile."
247     echo
248     eerror "Please report this at bugs.gentoo.org."
249     die "vdr-plugin_src_unpack not called!"
250     fi
251 zzam 1.7 cd ${S}
252    
253 zzam 1.31 emake ${BUILD_PARAMS} ${VDRPLUGIN_MAKE_TARGET:-all} || die "emake failed"
254 zzam 1.7 ;;
255     esac
256 zzam 1.1
257 zzam 1.7 shift
258     done
259 zzam 1.1 }
260    
261     vdr-plugin_src_install() {
262 zzam 1.6 [[ -n "${VDRSOURCE_DIR}" ]] && vdr-plugin_install_source_tree
263 zzam 1.1 cd ${S}
264    
265 zzam 1.22 if [[ -n ${VDR_MAINTAINER_MODE} ]]; then
266     local mname=${P}-Makefile
267     cp Makefile ${mname}.patched
268     cp Makefile.orig ${mname}.before
269    
270     diff -u ${mname}.before ${mname}.patched > ${mname}.diff
271    
272     insinto "/usr/share/vdr/maintainer-data/makefile-changes"
273     doins ${mname}.diff
274    
275     insinto "/usr/share/vdr/maintainer-data/makefile-before"
276     doins ${mname}.before
277    
278     insinto "/usr/share/vdr/maintainer-data/makefile-patched"
279     doins ${mname}.patched
280    
281     fi
282    
283 zzam 1.1 insinto "${VDR_PLUGIN_DIR}"
284     doins libvdr-*.so.*
285 zzam 1.23 local docfile
286     for docfile in README* HISTORY CHANGELOG; do
287     [[ -f ${docfile} ]] && dodoc ${docfile}
288     done
289 zzam 1.2
290 zzam 1.17 # if VDR_CONFD_FILE is empty and ${FILESDIR}/confd exists take it
291     [[ -z ${VDR_CONFD_FILE} ]] && [[ -e ${FILESDIR}/confd ]] && VDR_CONFD_FILE=${FILESDIR}/confd
292    
293     if [[ -n ${VDR_CONFD_FILE} ]]; then
294     insinto /etc/conf.d
295     newins "${VDR_CONFD_FILE}" vdr.${VDRPLUGIN}
296     fi
297    
298    
299     # if VDR_RCADDON_FILE is empty and ${FILESDIR}/rc-addon.sh exists take it
300     [[ -z ${VDR_RCADDON_FILE} ]] && [[ -e ${FILESDIR}/rc-addon.sh ]] && VDR_RCADDON_FILE=${FILESDIR}/rc-addon.sh
301    
302     if [[ -n ${VDR_RCADDON_FILE} ]]; then
303     insinto "${VDR_RC_DIR}"
304     newins "${VDR_RCADDON_FILE}" plugin-${VDRPLUGIN}.sh
305     fi
306    
307    
308 zzam 1.14
309 zzam 1.22 insinto ${VDR_CHECKSUM_DIR}
310     if [[ -f ${ROOT}${VDR_CHECKSUM_DIR}/header-md5-vdr ]]; then
311     newins ${ROOT}${VDR_CHECKSUM_DIR}/header-md5-vdr header-md5-${PN}
312 zzam 1.16 else
313     if which md5sum >/dev/null 2>&1; then
314     cd ${S}
315     (
316 zzam 1.29 cd ${ROOT}${VDR_INCLUDE_DIR}
317 zzam 1.16 md5sum *.h libsi/*.h|LC_ALL=C sort --key=2
318     ) > header-md5-${PN}
319     doins header-md5-${PN}
320     fi
321 zzam 1.14 fi
322 zzam 1.1 }
323    
324     vdr-plugin_pkg_postinst() {
325 zzam 1.2 update_vdrplugindb
326 zzam 1.1 einfo
327 zzam 1.9 einfo "The vdr plugin ${VDRPLUGIN} has now been installed."
328     einfo "To activate execute the following command:"
329     einfo
330     einfo " emerge --config ${PN}"
331 zzam 1.1 einfo
332 zzam 1.17 if [[ -n "${VDR_CONFD_FILE}" ]]; then
333 zzam 1.13 einfo "And have a look at the config-file"
334     einfo "/etc/conf.d/vdr.${VDRPLUGIN}"
335     einfo
336     fi
337 zzam 1.1 }
338    
339 zzam 1.2 vdr-plugin_pkg_postrm() {
340     remove_vdrplugindb
341     }
342    
343 zzam 1.8 vdr-plugin_pkg_config_final() {
344     diff ${conf_orig} ${conf}
345     rm ${conf_orig}
346     }
347    
348     vdr-plugin_pkg_config() {
349     if [[ -z "${INSTALLPLUGIN}" ]]; then
350     INSTALLPLUGIN="${VDRPLUGIN}"
351     fi
352     # First test if plugin is already inside PLUGINS
353     local conf=/etc/conf.d/vdr
354     conf_orig=${conf}.before_emerge_config
355     cp ${conf} ${conf_orig}
356    
357     einfo "Reading ${conf}"
358     if ! grep -q "^PLUGINS=" ${conf}; then
359     local LINE=$(sed ${conf} -n -e '/^#.*PLUGINS=/=' | tail -n 1)
360     if [[ -n "${LINE}" ]]; then
361     sed -e ${LINE}'a PLUGINS=""' -i ${conf}
362     else
363     echo 'PLUGINS=""' >> ${conf}
364     fi
365     unset LINE
366     fi
367    
368     unset PLUGINS
369     PLUGINS=$(source /etc/conf.d/vdr; echo ${PLUGINS})
370    
371     active=0
372     for p in ${PLUGINS}; do
373     if [[ "${p}" == "${INSTALLPLUGIN}" ]]; then
374     active=1
375     break;
376     fi
377     done
378    
379     if [[ "${active}" == "1" ]]; then
380     einfo "${INSTALLPLUGIN} already activated"
381     echo
382     read -p "Do you want to deactivate ${INSTALLPLUGIN} (yes/no) " answer
383     if [[ "${answer}" != "yes" ]]; then
384     einfo "aborted"
385     return
386     fi
387     einfo "Removing ${INSTALLPLUGIN} from active plugins."
388     local LINE=$(sed ${conf} -n -e '/^PLUGINS=.*\<'${INSTALLPLUGIN}'\>/=' | tail -n 1)
389     sed -i ${conf} -e ${LINE}'s/\<'${INSTALLPLUGIN}'\>//' \
390     -e ${LINE}'s/ \( \)*/ /g' \
391     -e ${LINE}'s/ "/"/g' \
392     -e ${LINE}'s/" /"/g'
393    
394     vdr-plugin_pkg_config_final
395     return
396     fi
397    
398    
399     einfo "Adding ${INSTALLPLUGIN} to active plugins."
400     local LINE=$(sed ${conf} -n -e '/^PLUGINS=/=' | tail -n 1)
401     sed -i ${conf} -e ${LINE}'s/^PLUGINS=" *\(.*\)"/PLUGINS="\1 '${INSTALLPLUGIN}'"/' \
402     -e ${LINE}'s/ \( \)*/ /g' \
403     -e ${LINE}'s/ "/"/g' \
404     -e ${LINE}'s/" /"/g'
405    
406     vdr-plugin_pkg_config_final
407     }
408    
409 zzam 1.21 fix_vdr_libsi_include()
410     {
411     einfo "Fixing include of libsi-headers"
412     local f
413     for f; do
414     sed -i "${f}" \
415     -e '/#include/s:"\(.*libsi.*\)":<\1>:' \
416     -e '/#include/s:<.*\(libsi/.*\)>:<vdr/\1>:'
417     done
418     }
419    
420 zzam 1.8 EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst pkg_postrm pkg_config

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