/[gentoo-x86]/eclass/vdr-plugin.eclass
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Contents of /eclass/vdr-plugin.eclass

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Revision 1.2 - (show annotations) (download)
Sun Aug 7 13:55:43 2005 UTC (9 years, 4 months ago) by zzam
Branch: MAIN
Changes since 1.1: +68 -3 lines
added automatically installed files, added vdrplugindb - code from moduledb in linux-mod.eclass

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 1.1 2005/07/23 15:11:25 zzam Exp $
4 #
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 #
26
27 # There are some special files in ${FILESDIR} which get installed when
28 # they exist:
29
30 # ${FILESDIR}/confd-${PV} or ${FILESDIR}/confd:
31 # The first matching is installed under /etc/conf.d/vdr.${VDRPLUGIN}
32 # (in example vdr-femon this would be /etc/conf.d/vdr.femon)
33 #
34 # Everything put in variable _EXTRAOPTS is appended to the command line of
35 # the plugin.
36
37
38 # ${FILESDIR}/rc-addon-${PV}.sh or ${FILESDIR}/rc-addon.sh:
39 # The first matching is installed under /usr/lib/vdr/rcscript/vdr.${VDRPLUGIN}.sh
40 # (in example vdr-femon this would be /usr/lib/vdr/rcscript/vdr.femon.sh)
41 #
42 # This file is sourced by the startscript when plugin is activated in /etc/conf.d/vdr
43 # It could be used for special startup actions for this plugins, or to create the
44 # plugin command line options from a nicer version of a conf.d file.
45
46 inherit eutils flag-o-matic
47
48 # Name of the plugin stripped from all vdrplugin-, vdr- and -cvs pre- and postfixes
49 VDRPLUGIN="${PN/#vdrplugin-/}"
50 VDRPLUGIN="${VDRPLUGIN/#vdr-/}"
51 VDRPLUGIN="${VDRPLUGIN/%-cvs/}"
52
53 DESCRIPTION="vdr Plugin: ${VDRPLUGIN} (based on vdr-plugin.eclass)"
54
55 # works in most cases
56 S="${WORKDIR}/${VDRPLUGIN}-${PV}"
57
58 # depend on headers for DVB-driver
59 RDEPEND=""
60 DEPEND="|| (
61 >=sys-kernel/linux-headers-2.6.11-r2
62 media-tv/linuxtv-dvb
63 )"
64
65 # Where should the plugins live in the filesystem
66 VDR_PLUGIN_DIR="/usr/lib/vdr/plugins"
67
68 VDR_RC_DIR="/usr/lib/vdr/rcscript"
69
70 # Pathes to includes
71 VDR_INCLUDE_DIR="/usr/include"
72 DVB_INCLUDE_DIR="/usr/include"
73
74
75 # this code is from linux-mod.eclass
76 update_vdrplugindb() {
77 local VDRPLUGINDB_DIR=${ROOT}/var/lib/vdrplugins-rebuild/
78
79 if [[ ! -f ${VDRPLUGINDB_DIR}/vdrplugindb ]]; then
80 [[ ! -d ${VDRPLUGINDB_DIR} ]] && mkdir -p ${VDRPLUGINDB_DIR}
81 touch ${VDRPLUGINDB_DIR}/vdrplugindb
82 fi
83 if [[ -z $(grep ${CATEGORY}/${PN}-${PVR} ${VDRPLUGINDB_DIR}/vdrplugindb) ]]; then
84 einfo "Adding plugin to vdrplugindb."
85 echo "a:1:${CATEGORY}/${PN}-${PVR}" >> ${VDRPLUGINDB_DIR}/vdrplugindb
86 fi
87 }
88
89 remove_vdrplugindb() {
90 local VDRPLUGINDB_DIR=${ROOT}/var/lib/vdrplugins-rebuild/
91
92 if [[ -n $(grep ${CATEGORY}/${PN}-${PVR} ${VDRPLUGINDB_DIR}/vdrplugindb) ]]; then
93 einfo "Removing ${CATEGORY}/${PN}-${PVR} from vdrplugindb."
94 sed -ie "/.*${CATEGORY}\/${P}.*/d" ${VDRPLUGINDB_DIR}/vdrplugindb
95 fi
96 }
97
98 vdr-plugin_pkg_setup() {
99 # -fPIC is needed for shared objects on some platforms (amd64 and others)
100 append-flags -fPIC
101
102 VDRVERSION=$(awk -F'"' '/VDRVERSION/ {print $2}' /usr/include/vdr/config.h)
103 einfo "Building ${PF} against vdr-${VDRVERSION}"
104 }
105
106 vdr-plugin_src_unpack() {
107 [ -z "$1" ] && vdr-plugin_src_unpack unpack patchmakefile
108
109 while [ "$1" ]; do
110
111 case "$1" in
112 unpack)
113 unpack ${A}
114 ;;
115 patchmakefile)
116 cd ${S}
117
118 ebegin "Patching Makefile"
119 sed -i Makefile \
120 -e "s:^VDRDIR.*$:VDRDIR = ${VDR_INCLUDE_DIR}:" \
121 -e "s:^DVBDIR.*$:DVBDIR = ${DVB_INCLUDE_DIR}:" \
122 -e "s:^LIBDIR.*$:LIBDIR = ${S}:" \
123 -e "s:^TMPDIR.*$:TMPDIR = ${T}:" \
124 -e 's:^CXXFLAGS:#CXXFLAGS:' \
125 -e 's:-I$(VDRDIR)/include:-I$(VDRDIR):' \
126 -e 's:-I$(DVBDIR)/include:-I$(DVBDIR):' \
127 -e 's:-I$(VDRDIR) -I$(DVBDIR):-I$(DVBDIR) -I$(VDRDIR):' \
128 -e 's:$(VDRDIR)/\(config.h\|Make.config\):$(VDRDIR)/vdr/\1:'
129 eend $?
130 ;;
131 esac
132
133 shift
134 done
135 }
136
137 vdr-plugin_src_compile() {
138 cd ${S}
139
140 emake ${VDRPLUGIN_MAKE_TARGET:-all} || die "emake failed"
141 }
142
143 vdr-plugin_src_install() {
144 cd ${S}
145
146 insinto "${VDR_PLUGIN_DIR}"
147 doins libvdr-*.so.*
148 dodoc README* HISTORY CHANGELOG
149
150 for f in ${FILESDIR}/confd-${PV} ${FILESDIR}/confd; do
151 if [[ -f "${f}" ]]; then
152 insinto /etc/conf.d
153 newins "${f}" vdr.${VDRPLUGIN}
154 break
155 fi
156 done
157
158 for f in ${FILESDIR}/rc-addon-${PV}.sh ${FILESDIR}/rc-addon.sh; do
159 if [[ -f "${f}" ]]; then
160 insinto "${VDR_RC_DIR}"
161 newins "${f}" vdr.${VDRPLUGIN}.sh
162 break
163 fi
164 done
165 }
166
167 vdr-plugin_pkg_postinst() {
168 update_vdrplugindb
169 einfo
170 einfo "The vdr plugin ${VDRPLUGIN} has now been installed,"
171 einfo "to activate it you have to add it to /etc/conf.d/vdr."
172 einfo
173 }
174
175 vdr-plugin_pkg_postrm() {
176 remove_vdrplugindb
177 }
178
179 EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst pkg_postrm

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