/[gentoo-x86]/eclass/vdr-plugin.eclass
Gentoo

Contents of /eclass/vdr-plugin.eclass

Parent Directory Parent Directory | Revision Log Revision Log


Revision 1.17 - (hide annotations) (download)
Fri Mar 17 15:13:24 2006 UTC (8 years, 5 months ago) by zzam
Branch: MAIN
Changes since 1.16: +32 -27 lines
changed scheme of installation conf-file & rcscript-addon

1 zzam 1.1 # Copyright 1999-2005 Gentoo Foundation
2     # Distributed under the terms of the GNU General Public License v2
3 zzam 1.17 # $Header: /var/cvsroot/gentoo-x86/eclass/vdr-plugin.eclass,v 1.16 2006/03/15 09:48:53 zzam Exp $
4 zzam 1.1 #
5     # Author:
6     # Matthias Schwarzott <zzam@gentoo.org>
7    
8     # vdr-plugin.eclass
9     #
10     # eclass to create ebuilds for vdr plugins
11     #
12    
13     # Example ebuild (vdr-femon):
14     #
15     # inherit vdr-plugin
16     # IUSE=""
17     # SLOT="0"
18     # DESCRIPTION="vdr Plugin: DVB Frontend Status Monitor (signal strengt/noise)"
19     # HOMEPAGE="http://www.saunalahti.fi/~rahrenbe/vdr/femon/"
20     # SRC_URI="http://www.saunalahti.fi/~rahrenbe/vdr/femon/files/${P}.tgz"
21     # LICENSE="GPL-2"
22     # KEYWORDS="~x86"
23     # DEPEND=">=media-video/vdr-1.3.27"
24     #
25 swegener 1.4 #
26 zzam 1.1
27 zzam 1.17 # Installation of a config file for the plugin
28     #
29     # If ${VDR_CONFD_FILE} is set install this file
30     # else install ${FILESDIR}/confd if it exists.
31 zzam 1.2
32 zzam 1.17 # Gets installed as /etc/conf.d/vdr.${VDRPLUGIN}.
33     # For the plugin vdr-femon this would be /etc/conf.d/vdr.femon
34 zzam 1.2
35    
36 zzam 1.17 # Installation of an rc-addon file for the plugin
37     #
38     # If ${VDR_RCADDON_FILE} is set install this file
39     # else install ${FILESDIR}/rc-addon.sh if it exists.
40     #
41     # Gets installed under /usr/lib/vdr/rcscript/plugin-${VDRPLUGIN}.sh
42 zzam 1.5 # (in example vdr-femon this would be /usr/lib/vdr/rcscript/plugin-femon.sh)
43 zzam 1.2 #
44     # This file is sourced by the startscript when plugin is activated in /etc/conf.d/vdr
45     # It could be used for special startup actions for this plugins, or to create the
46     # plugin command line options from a nicer version of a conf.d file.
47 zzam 1.1
48 zzam 1.12 inherit base eutils flag-o-matic
49 zzam 1.1
50 zzam 1.15 IUSE="debug"
51    
52 zzam 1.1 # Name of the plugin stripped from all vdrplugin-, vdr- and -cvs pre- and postfixes
53     VDRPLUGIN="${PN/#vdrplugin-/}"
54 zzam 1.2 VDRPLUGIN="${VDRPLUGIN/#vdr-/}"
55 zzam 1.1 VDRPLUGIN="${VDRPLUGIN/%-cvs/}"
56    
57     DESCRIPTION="vdr Plugin: ${VDRPLUGIN} (based on vdr-plugin.eclass)"
58    
59     # works in most cases
60     S="${WORKDIR}/${VDRPLUGIN}-${PV}"
61    
62     # depend on headers for DVB-driver
63     RDEPEND=""
64 zzam 1.11 DEPEND="media-tv/linuxtv-dvb-headers"
65 zzam 1.1
66     # Where should the plugins live in the filesystem
67     VDR_PLUGIN_DIR="/usr/lib/vdr/plugins"
68    
69 zzam 1.2 VDR_RC_DIR="/usr/lib/vdr/rcscript"
70    
71 zzam 1.1 # Pathes to includes
72     VDR_INCLUDE_DIR="/usr/include"
73     DVB_INCLUDE_DIR="/usr/include"
74    
75 zzam 1.2
76     # this code is from linux-mod.eclass
77     update_vdrplugindb() {
78 zzam 1.3 local VDRPLUGINDB_DIR=${ROOT}/var/lib/vdrplugin-rebuild/
79 zzam 1.2
80     if [[ ! -f ${VDRPLUGINDB_DIR}/vdrplugindb ]]; then
81     [[ ! -d ${VDRPLUGINDB_DIR} ]] && mkdir -p ${VDRPLUGINDB_DIR}
82     touch ${VDRPLUGINDB_DIR}/vdrplugindb
83     fi
84     if [[ -z $(grep ${CATEGORY}/${PN}-${PVR} ${VDRPLUGINDB_DIR}/vdrplugindb) ]]; then
85     einfo "Adding plugin to vdrplugindb."
86     echo "a:1:${CATEGORY}/${PN}-${PVR}" >> ${VDRPLUGINDB_DIR}/vdrplugindb
87     fi
88     }
89    
90     remove_vdrplugindb() {
91 zzam 1.3 local VDRPLUGINDB_DIR=${ROOT}/var/lib/vdrplugin-rebuild/
92 zzam 1.2
93     if [[ -n $(grep ${CATEGORY}/${PN}-${PVR} ${VDRPLUGINDB_DIR}/vdrplugindb) ]]; then
94     einfo "Removing ${CATEGORY}/${PN}-${PVR} from vdrplugindb."
95     sed -ie "/.*${CATEGORY}\/${P}.*/d" ${VDRPLUGINDB_DIR}/vdrplugindb
96     fi
97     }
98    
99 zzam 1.1 vdr-plugin_pkg_setup() {
100     # -fPIC is needed for shared objects on some platforms (amd64 and others)
101     append-flags -fPIC
102 zzam 1.15 use debug && append-flags -g
103 zzam 1.1
104     VDRVERSION=$(awk -F'"' '/VDRVERSION/ {print $2}' /usr/include/vdr/config.h)
105     einfo "Building ${PF} against vdr-${VDRVERSION}"
106     }
107    
108     vdr-plugin_src_unpack() {
109     [ -z "$1" ] && vdr-plugin_src_unpack unpack patchmakefile
110    
111     while [ "$1" ]; do
112    
113     case "$1" in
114     unpack)
115 zzam 1.12 base_src_unpack
116 zzam 1.1 ;;
117     patchmakefile)
118     cd ${S}
119    
120     ebegin "Patching Makefile"
121 zzam 1.6 sed -i.orig Makefile \
122 zzam 1.1 -e "s:^VDRDIR.*$:VDRDIR = ${VDR_INCLUDE_DIR}:" \
123     -e "s:^DVBDIR.*$:DVBDIR = ${DVB_INCLUDE_DIR}:" \
124     -e "s:^LIBDIR.*$:LIBDIR = ${S}:" \
125     -e "s:^TMPDIR.*$:TMPDIR = ${T}:" \
126     -e 's:^CXXFLAGS:#CXXFLAGS:' \
127     -e 's:-I$(VDRDIR)/include:-I$(VDRDIR):' \
128     -e 's:-I$(DVBDIR)/include:-I$(DVBDIR):' \
129     -e 's:-I$(VDRDIR) -I$(DVBDIR):-I$(DVBDIR) -I$(VDRDIR):' \
130 zzam 1.10 -e 's:$(VDRDIR)/\([a-z]*\.h\|Make.config\):$(VDRDIR)/vdr/\1:'
131 zzam 1.1 eend $?
132     ;;
133     esac
134    
135     shift
136     done
137     }
138    
139 zzam 1.6 vdr-plugin_copy_source_tree() {
140     cp -r ${S} ${T}/source-tree
141     cd ${T}/source-tree
142     mv Makefile.orig Makefile
143     sed -i Makefile \
144     -e "s:^DVBDIR.*$:DVBDIR = ${DVB_INCLUDE_DIR}:" \
145     -e 's:^CXXFLAGS:#CXXFLAGS:' \
146     -e 's:-I$(DVBDIR)/include:-I$(DVBDIR):' \
147     -e 's:-I$(VDRDIR) -I$(DVBDIR):-I$(DVBDIR) -I$(VDRDIR):'
148     }
149    
150     vdr-plugin_install_source_tree() {
151     einfo "Installing sources"
152     destdir=${VDRSOURCE_DIR}/vdr-${VDRVERSION}/PLUGINS/src/${VDRPLUGIN}
153     insinto ${destdir}-${PV}
154     doins -r ${T}/source-tree/*
155    
156     dosym ${VDRPLUGIN}-${PV} ${destdir}
157     }
158    
159 zzam 1.1 vdr-plugin_src_compile() {
160 zzam 1.7 [ -z "$1" ] && vdr-plugin_src_compile prepare compile
161 zzam 1.6
162 zzam 1.7 while [ "$1" ]; do
163    
164     case "$1" in
165     prepare)
166     [[ -n "${VDRSOURCE_DIR}" ]] && vdr-plugin_copy_source_tree
167     ;;
168     compile)
169     cd ${S}
170    
171     emake ${VDRPLUGIN_MAKE_TARGET:-all} || die "emake failed"
172     ;;
173     esac
174 zzam 1.1
175 zzam 1.7 shift
176     done
177 zzam 1.1 }
178    
179     vdr-plugin_src_install() {
180 zzam 1.6 [[ -n "${VDRSOURCE_DIR}" ]] && vdr-plugin_install_source_tree
181 zzam 1.1 cd ${S}
182    
183     insinto "${VDR_PLUGIN_DIR}"
184     doins libvdr-*.so.*
185     dodoc README* HISTORY CHANGELOG
186 zzam 1.2
187    
188 zzam 1.17 # if VDR_CONFD_FILE is empty and ${FILESDIR}/confd exists take it
189     [[ -z ${VDR_CONFD_FILE} ]] && [[ -e ${FILESDIR}/confd ]] && VDR_CONFD_FILE=${FILESDIR}/confd
190    
191     if [[ -n ${VDR_CONFD_FILE} ]]; then
192     insinto /etc/conf.d
193     newins "${VDR_CONFD_FILE}" vdr.${VDRPLUGIN}
194     fi
195    
196    
197     # if VDR_RCADDON_FILE is empty and ${FILESDIR}/rc-addon.sh exists take it
198     [[ -z ${VDR_RCADDON_FILE} ]] && [[ -e ${FILESDIR}/rc-addon.sh ]] && VDR_RCADDON_FILE=${FILESDIR}/rc-addon.sh
199    
200     if [[ -n ${VDR_RCADDON_FILE} ]]; then
201     insinto "${VDR_RC_DIR}"
202     newins "${VDR_RCADDON_FILE}" plugin-${VDRPLUGIN}.sh
203     fi
204    
205    
206 zzam 1.14
207 zzam 1.16 insinto /usr/lib/vdr/checksums
208     if [[ -f ${ROOT}/usr/lib/vdr/checksums/header-md5-vdr ]]; then
209     newins ${ROOT}/usr/lib/vdr/checksums/header-md5-vdr header-md5-${PN}
210     else
211     if which md5sum >/dev/null 2>&1; then
212     cd ${S}
213     (
214     cd ${ROOT}${VDR_INCLUDE_DIR}/vdr
215     md5sum *.h libsi/*.h|LC_ALL=C sort --key=2
216     ) > header-md5-${PN}
217     doins header-md5-${PN}
218     fi
219 zzam 1.14 fi
220 zzam 1.1 }
221    
222     vdr-plugin_pkg_postinst() {
223 zzam 1.2 update_vdrplugindb
224 zzam 1.1 einfo
225 zzam 1.9 einfo "The vdr plugin ${VDRPLUGIN} has now been installed."
226     einfo "To activate execute the following command:"
227     einfo
228     einfo " emerge --config ${PN}"
229 zzam 1.1 einfo
230 zzam 1.17 if [[ -n "${VDR_CONFD_FILE}" ]]; then
231 zzam 1.13 einfo "And have a look at the config-file"
232     einfo "/etc/conf.d/vdr.${VDRPLUGIN}"
233     einfo
234     fi
235 zzam 1.1 }
236    
237 zzam 1.2 vdr-plugin_pkg_postrm() {
238     remove_vdrplugindb
239     }
240    
241 zzam 1.8 vdr-plugin_pkg_config_final() {
242     diff ${conf_orig} ${conf}
243     rm ${conf_orig}
244     }
245    
246     vdr-plugin_pkg_config() {
247     if [[ -z "${INSTALLPLUGIN}" ]]; then
248     INSTALLPLUGIN="${VDRPLUGIN}"
249     fi
250     # First test if plugin is already inside PLUGINS
251     local conf=/etc/conf.d/vdr
252     conf_orig=${conf}.before_emerge_config
253     cp ${conf} ${conf_orig}
254    
255     einfo "Reading ${conf}"
256     if ! grep -q "^PLUGINS=" ${conf}; then
257     local LINE=$(sed ${conf} -n -e '/^#.*PLUGINS=/=' | tail -n 1)
258     if [[ -n "${LINE}" ]]; then
259     sed -e ${LINE}'a PLUGINS=""' -i ${conf}
260     else
261     echo 'PLUGINS=""' >> ${conf}
262     fi
263     unset LINE
264     fi
265    
266     unset PLUGINS
267     PLUGINS=$(source /etc/conf.d/vdr; echo ${PLUGINS})
268    
269     active=0
270     for p in ${PLUGINS}; do
271     if [[ "${p}" == "${INSTALLPLUGIN}" ]]; then
272     active=1
273     break;
274     fi
275     done
276    
277     if [[ "${active}" == "1" ]]; then
278     einfo "${INSTALLPLUGIN} already activated"
279     echo
280     read -p "Do you want to deactivate ${INSTALLPLUGIN} (yes/no) " answer
281     if [[ "${answer}" != "yes" ]]; then
282     einfo "aborted"
283     return
284     fi
285     einfo "Removing ${INSTALLPLUGIN} from active plugins."
286     local LINE=$(sed ${conf} -n -e '/^PLUGINS=.*\<'${INSTALLPLUGIN}'\>/=' | tail -n 1)
287     sed -i ${conf} -e ${LINE}'s/\<'${INSTALLPLUGIN}'\>//' \
288     -e ${LINE}'s/ \( \)*/ /g' \
289     -e ${LINE}'s/ "/"/g' \
290     -e ${LINE}'s/" /"/g'
291    
292     vdr-plugin_pkg_config_final
293     return
294     fi
295    
296    
297     einfo "Adding ${INSTALLPLUGIN} to active plugins."
298     local LINE=$(sed ${conf} -n -e '/^PLUGINS=/=' | tail -n 1)
299     sed -i ${conf} -e ${LINE}'s/^PLUGINS=" *\(.*\)"/PLUGINS="\1 '${INSTALLPLUGIN}'"/' \
300     -e ${LINE}'s/ \( \)*/ /g' \
301     -e ${LINE}'s/ "/"/g' \
302     -e ${LINE}'s/" /"/g'
303    
304     vdr-plugin_pkg_config_final
305     }
306    
307     EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst pkg_postrm pkg_config

  ViewVC Help
Powered by ViewVC 1.1.20