/[gentoo-x86]/eclass/gnome2-utils.eclass
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Revision 1.14 - (show annotations) (download)
Tue Dec 7 06:18:55 2010 UTC (3 years, 9 months ago) by eva
Branch: MAIN
Changes since 1.13: +25 -1 lines
add gsettings support to gnome eclasses, thanks to abcd

1 # Copyright 1999-2006 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/gnome2-utils.eclass,v 1.13 2008/10/22 21:04:53 eva Exp $
4
5 #
6 # gnome2-utils.eclass
7 #
8 # Set of auxiliary functions used to perform actions commonly needed by packages
9 # using the GNOME framework.
10 #
11 # Maintained by Gentoo's GNOME herd <gnome@gentoo.org>
12 #
13
14
15
16 # Path to gconftool-2
17 : ${GCONFTOOL_BIN:="${ROOT}usr/bin/gconftool-2"}
18
19 # Directory where scrollkeeper-update should do its work
20 : ${SCROLLKEEPER_DIR:="${ROOT}var/lib/scrollkeeper"}
21
22 # Path to scrollkeeper-update
23 : ${SCROLLKEEPER_UPDATE_BIN:="${ROOT}usr/bin/scrollkeeper-update"}
24
25
26
27 DEPEND=">=sys-apps/sed-4"
28
29
30
31 # Find the GConf schemas that are about to be installed and save their location
32 # in the GNOME2_ECLASS_SCHEMAS environment variable
33 gnome2_gconf_savelist() {
34 pushd "${D}" &> /dev/null
35 export GNOME2_ECLASS_SCHEMAS=$(find 'etc/gconf/schemas/' -name '*.schemas' 2> /dev/null)
36 popd &> /dev/null
37 }
38
39
40 # Applies any schema files installed by the current ebuild to Gconf's database
41 # using gconftool-2
42 gnome2_gconf_install() {
43 local F
44
45 if [[ ! -x "${GCONFTOOL_BIN}" ]]; then
46 return
47 fi
48
49 if [[ -z "${GNOME2_ECLASS_SCHEMAS}" ]]; then
50 einfo "No GNOME 2 GConf schemas found"
51 return
52 fi
53
54 # We are ready to install the GCONF Scheme now
55 unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL
56 export GCONF_CONFIG_SOURCE="$("${GCONFTOOL_BIN}" --get-default-source | sed "s;:/;:${ROOT};")"
57
58 einfo "Installing GNOME 2 GConf schemas"
59
60 for F in ${GNOME2_ECLASS_SCHEMAS}; do
61 if [[ -e "${ROOT}${F}" ]]; then
62 # echo "DEBUG::gconf install ${F}"
63 "${GCONFTOOL_BIN}" --makefile-install-rule "${ROOT}${F}" 1>/dev/null
64 fi
65 done
66
67 # have gconf reload the new schemas
68 pids=$(pgrep -x gconfd-2)
69 if [[ $? == 0 ]] ; then
70 ebegin "Reloading GConf schemas"
71 kill -HUP ${pids}
72 eend $?
73 fi
74 }
75
76
77 # Removes schema files previously installed by the current ebuild from Gconf's
78 # database.
79 gnome2_gconf_uninstall() {
80 local F
81
82 if [[ ! -x "${GCONFTOOL_BIN}" ]]; then
83 return
84 fi
85
86 if [[ -z "${GNOME2_ECLASS_SCHEMAS}" ]]; then
87 einfo "No GNOME 2 GConf schemas found"
88 return
89 fi
90
91 unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL
92 export GCONF_CONFIG_SOURCE="$("${GCONFTOOL_BIN}" --get-default-source | sed "s;:/;:${ROOT};")"
93
94 einfo "Uninstalling GNOME 2 GConf schemas"
95
96 for F in ${GNOME2_ECLASS_SCHEMAS}; do
97 if [[ -e "${ROOT}${F}" ]]; then
98 # echo "DEBUG::gconf uninstall ${F}"
99 "${GCONFTOOL_BIN}" --makefile-uninstall-rule "${ROOT}${F}" 1>/dev/null
100 fi
101 done
102
103 # have gconf reload the new schemas
104 pids=$(pgrep -x gconfd-2)
105 if [[ $? == 0 ]] ; then
106 ebegin "Reloading GConf schemas"
107 kill -HUP ${pids}
108 eend $?
109 fi
110 }
111
112
113 # Find the icons that are about to be installed and save their location
114 # in the GNOME2_ECLASS_ICONS environment variable
115 # That function should be called from pkg_preinst
116 gnome2_icon_savelist() {
117 pushd "${D}" &> /dev/null
118 export GNOME2_ECLASS_ICONS=$(find 'usr/share/icons' -maxdepth 1 -mindepth 1 -type d 2> /dev/null)
119 popd &> /dev/null
120 }
121
122
123 # Updates Gtk+ icon cache files under /usr/share/icons if the current ebuild
124 # have installed anything under that location.
125 gnome2_icon_cache_update() {
126 local updater="$(type -p gtk-update-icon-cache 2> /dev/null)"
127
128 if [[ ! -x "${updater}" ]] ; then
129 debug-print "${updater} is not executable"
130 return
131 fi
132
133 if [[ -z "${GNOME2_ECLASS_ICONS}" ]]; then
134 return
135 fi
136
137
138 ebegin "Updating icons cache"
139
140 local retval=0
141 local fails=( )
142
143 for dir in ${GNOME2_ECLASS_ICONS}
144 do
145 if [[ -f "${ROOT}${dir}/index.theme" ]] ; then
146 local rv=0
147
148 "${updater}" -qf "${ROOT}${dir}"
149 rv=$?
150
151 if [[ ! $rv -eq 0 ]] ; then
152 debug-print "Updating cache failed on ${ROOT}${dir}"
153
154 # Add to the list of failures
155 fails[$(( ${#fails[@]} + 1 ))]="${ROOT}${dir}"
156
157 retval=2
158 fi
159 fi
160 done
161
162 eend ${retval}
163
164 for f in "${fails[@]}" ; do
165 eerror "Failed to update cache with icon $f"
166 done
167 }
168
169
170 # Workaround applied to Makefile rules in order to remove redundant
171 # calls to scrollkeeper-update and sandbox violations.
172 gnome2_omf_fix() {
173 local omf_makefiles filename
174
175 omf_makefiles="$@"
176
177 if [[ -f ${S}/omf.make ]] ; then
178 omf_makefiles="${omf_makefiles} ${S}/omf.make"
179 fi
180
181 # testing fixing of all makefiles found
182 # The sort is important to ensure .am is listed before the respective .in for
183 # maintainer mode regeneration not kicking in due to .am being newer than .in
184 for filename in $(find ./ -name "Makefile.in" -o -name "Makefile.am" |sort) ; do
185 omf_makefiles="${omf_makefiles} ${filename}"
186 done
187
188 ebegin "Fixing OMF Makefiles"
189
190 local retval=0
191 local fails=( )
192
193 for omf in ${omf_makefiles} ; do
194 local rv=0
195
196 sed -i -e 's:scrollkeeper-update:true:' "${omf}"
197 retval=$?
198
199 if [[ ! $rv -eq 0 ]] ; then
200 debug-print "updating of ${omf} failed"
201
202 # Add to the list of failures
203 fails[$(( ${#fails[@]} + 1 ))]=$omf
204
205 retval=2
206 fi
207 done
208
209 eend $retval
210
211 for f in "${fails[@]}" ; do
212 eerror "Failed to update OMF Makefile $f"
213 done
214 }
215
216
217 # Updates the global scrollkeeper database.
218 gnome2_scrollkeeper_update() {
219 if [[ -x "${SCROLLKEEPER_UPDATE_BIN}" ]]; then
220 einfo "Updating scrollkeeper database ..."
221 "${SCROLLKEEPER_UPDATE_BIN}" -q -p "${SCROLLKEEPER_DIR}"
222 fi
223 }
224
225 gnome2_schemas_savelist() {
226 pushd "${D}" &>/dev/null
227 export GNOME2_ECLASS_GLIB_SCHEMAS=$(find 'usr/share/glib-2.0/schemas' -name '*.gschema.xml' 2>/dev/null)
228 popd &>/dev/null
229 }
230
231 gnome2_schemas_update() {
232 local updater="$(type -P glib-compile-schemas 2>/dev/null)"
233
234 if [[ ! -x ${updater} ]]; then
235 debug-print "${updater} is not executable"
236 return
237 fi
238
239 if [[ -z ${GNOME2_ECLASS_GLIB_SCHEMAS} ]]; then
240 debug-print "no schemas to update"
241 return
242 fi
243
244 ebegin "Updating GSettings schemas"
245 ${updater} --allow-any-name "$@" "${ROOT%/}/usr/share/glib-2.0/schemas" &>/dev/null
246 eend $?
247 }

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