/[gentoo-x86]/eclass/gnome2-utils.eclass
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Revision 1.8 Revision 1.22
1# Copyright 1999-2006 Gentoo Foundation 1# Copyright 1999-2006 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/gnome2-utils.eclass,v 1.8 2008/03/22 09:37:44 remi Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/gnome2-utils.eclass,v 1.22 2011/04/03 18:12:34 eva Exp $
4 4
5#
6# gnome2-utils.eclass 5# @ECLASS: gnome2-utils.eclass
7# 6# @MAINTAINER:
8# Set of auxiliary functions used to perform actions commonly needed by packages 7# gnome@gentoo.org
9# using the GNOME framework. 8# @BLURB: Auxiliary functions commonly used by Gnome packages.
10# 9# @DESCRIPTION:
11# Maintained by Gentoo's GNOME herd <gnome@gentoo.org> 10# This eclass provides a set of auxiliary functions needed by most Gnome
12# 11# packages. It may be used by non-Gnome packages as needed for handling various
12# Gnome stack related functions such as:
13# * Gtk+ icon cache management
14# * GSettings schemas management
15# * GConf schemas management
16# * scrollkeeper (old Gnome help system) management
13 17
18case "${EAPI:-0}" in
19 0|1|2|3|4) ;;
20 *) die "EAPI=${EAPI} is not supported" ;;
21esac
14 22
15 23# @ECLASS-VARIABLE: GCONFTOOL_BIN
24# @INTERNAL
25# @DESCRIPTION:
16# Path to gconftool-2 26# Path to gconftool-2
17: ${GCONFTOOL_BIN:="${ROOT}usr/bin/gconftool-2"} 27: ${GCONFTOOL_BIN:="/usr/bin/gconftool-2"}
18 28
29# @ECLASS-VARIABLE: SCROLLKEEPER_DIR
30# @INTERNAL
31# @DESCRIPTION:
19# Directory where scrollkeeper-update should do its work 32# Directory where scrollkeeper-update should do its work
20: ${SCROLLKEEPER_DIR:="${ROOT}var/lib/scrollkeeper"} 33: ${SCROLLKEEPER_DIR:="/var/lib/scrollkeeper"}
21 34
35# @ECLASS-VARIABLE: SCROLLKEEPER_UPDATE_BIN
36# @INTERNAL
37# @DESCRIPTION:
22# Path to scrollkeeper-update 38# Path to scrollkeeper-update
23: ${SCROLLKEEPER_UPDATE_BIN:="${ROOT}usr/bin/scrollkeeper-update"} 39: ${SCROLLKEEPER_UPDATE_BIN:="/usr/bin/scrollkeeper-update"}
24 40
41# @ECLASS-VARIABLE: GTK_UPDATE_ICON_CACHE
42# @INTERNAL
43# @DESCRIPTION:
44# Path to gtk-update-icon-cache
45: ${GTK_UPDATE_ICON_CACHE:="/usr/bin/gtk-update-icon-cache"}
46
47# @ECLASS-VARIABLE: GLIB_COMPILE_SCHEMAS
48# @INTERNAL
49# @DESCRIPTION:
50# Path to glib-compile-schemas
51: ${GLIB_COMPILE_SCHEMAS:="/usr/bin/glib-compile-schemas"}
52
53# @ECLASS-VARIABLE: GNOME2_ECLASS_SCHEMAS
54# @INTERNAL
55# @DEFAULT_UNSET
56# @DESCRIPTION:
57# List of GConf schemas provided by the package
58
59# @ECLASS-VARIABLE: GNOME2_ECLASS_ICONS
60# @INTERNAL
61# @DEFAULT_UNSET
62# @DESCRIPTION:
63# List of icons provided by the package
64
65# @ECLASS-VARIABLE: GNOME2_ECLASS_GLIB_SCHEMAS
66# @INTERNAL
67# @DEFAULT_UNSET
68# @DESCRIPTION:
69# List of GSettings schemas provided by the package
25 70
26 71
27DEPEND=">=sys-apps/sed-4" 72DEPEND=">=sys-apps/sed-4"
28 73
29 74
30 75# @FUNCTION: gnome2_gconf_savelist
76# @DESCRIPTION:
31# Find the GConf schemas that are about to be installed and save their location 77# Find the GConf schemas that are about to be installed and save their location
32# in the GNOME2_ECLASS_SCHEMAS environment variable 78# in the GNOME2_ECLASS_SCHEMAS environment variable.
79# This function should be called from pkg_preinst.
33gnome2_gconf_savelist() { 80gnome2_gconf_savelist() {
81 has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"
34 pushd "${D}" &> /dev/null 82 pushd "${ED}" &> /dev/null
35 export GNOME2_ECLASS_SCHEMAS=$(find 'etc/gconf/schemas/' -name '*.schemas') 83 export GNOME2_ECLASS_SCHEMAS=$(find 'etc/gconf/schemas/' -name '*.schemas' 2> /dev/null)
36 popd &> /dev/null 84 popd &> /dev/null
37} 85}
38 86
39 87# @FUNCTION: gnome2_gconf_install
88# @DESCRIPTION:
40# Applies any schema files installed by the current ebuild to Gconf's database 89# Applies any schema files installed by the current ebuild to Gconf's database
41# using gconftool-2 90# using gconftool-2.
91# This function should be called from pkg_postinst.
42gnome2_gconf_install() { 92gnome2_gconf_install() {
43 local F 93 has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"
94 local updater="${EROOT}${GCONFTOOL_BIN}"
44 95
45 if [[ ! -x "${GCONFTOOL_BIN}" ]]; then 96 if [[ ! -x "${updater}" ]]; then
97 debug-print "${updater} is not executable"
46 return 98 return
47 fi 99 fi
48 100
49 if [[ -z "${GNOME2_ECLASS_SCHEMAS}" ]]; then 101 if [[ -z "${GNOME2_ECLASS_SCHEMAS}" ]]; then
50 einfo "No GNOME 2 GConf schemas found" 102 debug-print "No GNOME 2 GConf schemas found"
51 return 103 return
52 fi 104 fi
53 105
54 # We are ready to install the GCONF Scheme now 106 # We are ready to install the GCONF Scheme now
55 unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL 107 unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL
56 export GCONF_CONFIG_SOURCE="$("${GCONFTOOL_BIN}" --get-default-source)" 108 export GCONF_CONFIG_SOURCE="$("${updater}" --get-default-source | sed "s;:/;:${ROOT};")"
57 109
58 einfo "Installing GNOME 2 GConf schemas" 110 einfo "Installing GNOME 2 GConf schemas"
59 111
112 local F
60 for F in ${GNOME2_ECLASS_SCHEMAS}; do 113 for F in ${GNOME2_ECLASS_SCHEMAS}; do
61 if [[ -e "${ROOT}${F}" ]]; then 114 if [[ -e "${EROOT}${F}" ]]; then
62 # echo "DEBUG::gconf install ${F}" 115 debug-print "Installing schema: ${F}"
63 "${GCONFTOOL_BIN}" --makefile-install-rule "${ROOT}${F}" 1>/dev/null 116 "${updater}" --makefile-install-rule "${EROOT}${F}" 1>/dev/null
64 fi 117 fi
65 done 118 done
66 119
67 # have gconf reload the new schemas 120 # have gconf reload the new schemas
68 pids=$(pgrep -x gconfd-2) 121 pids=$(pgrep -x gconfd-2)
71 kill -HUP ${pids} 124 kill -HUP ${pids}
72 eend $? 125 eend $?
73 fi 126 fi
74} 127}
75 128
76 129# @FUNCTION: gnome2_gconf_uninstall
130# @DESCRIPTION:
77# Removes schema files previously installed by the current ebuild from Gconf's 131# Removes schema files previously installed by the current ebuild from Gconf's
78# database. 132# database.
79gnome2_gconf_uninstall() { 133gnome2_gconf_uninstall() {
134 has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"
135 local updater="${EROOT}${GCONFTOOL_BIN}"
136
137 if [[ ! -x "${updater}" ]]; then
138 debug-print "${updater} is not executable"
139 return
140 fi
141
142 if [[ -z "${GNOME2_ECLASS_SCHEMAS}" ]]; then
143 debug-print "No GNOME 2 GConf schemas found"
144 return
145 fi
146
147 unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL
148 export GCONF_CONFIG_SOURCE="$("${updater}" --get-default-source | sed "s;:/;:${ROOT};")"
149
150 einfo "Uninstalling GNOME 2 GConf schemas"
151
80 local F 152 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)
93
94 einfo "Uninstalling GNOME 2 GConf schemas"
95
96 for F in ${GNOME2_ECLASS_SCHEMAS}; do 153 for F in ${GNOME2_ECLASS_SCHEMAS}; do
97 if [[ -e "${ROOT}${F}" ]]; then 154 if [[ -e "${EROOT}${F}" ]]; then
98 # echo "DEBUG::gconf uninstall ${F}" 155 debug-print "Uninstalling gconf schema: ${F}"
99 "${GCONFTOOL_BIN}" --makefile-uninstall-rule "${ROOT}${F}" 1>/dev/null 156 "${updater}" --makefile-uninstall-rule "${EROOT}${F}" 1>/dev/null
100 fi 157 fi
101 done 158 done
102 159
103 # have gconf reload the new schemas 160 # have gconf reload the new schemas
104 pids=$(pgrep -x gconfd-2) 161 pids=$(pgrep -x gconfd-2)
107 kill -HUP ${pids} 164 kill -HUP ${pids}
108 eend $? 165 eend $?
109 fi 166 fi
110} 167}
111 168
112 169# @FUNCTION: gnome2_icon_savelist
170# @DESCRIPTION:
113# Find the icons that are about to be installed and save their location 171# Find the icons that are about to be installed and save their location
114# in the GNOME2_ECLASS_ICONS environment variable 172# in the GNOME2_ECLASS_ICONS environment variable.
173# This function should be called from pkg_preinst.
115gnome2_icons_savelist() { 174gnome2_icon_savelist() {
175 has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"
116 pushd "${D}" &> /dev/null 176 pushd "${ED}" &> /dev/null
117 export GNOME2_ECLASS_ICONS=$(find 'usr/share/icons' -maxdepth 1 -mindepth 1 -type d) 177 export GNOME2_ECLASS_ICONS=$(find 'usr/share/icons' -maxdepth 1 -mindepth 1 -type d 2> /dev/null)
118 popd &> /dev/null 178 popd &> /dev/null
119} 179}
120 180
121 181# @FUNCTION: gnome2_icon_cache_update
182# @DESCRIPTION:
122# Updates Gtk+ icon cache files under /usr/share/icons if the current ebuild 183# Updates Gtk+ icon cache files under /usr/share/icons if the current ebuild
123# have installed anything under that location. 184# have installed anything under that location.
185# This function should be called from pkg_postinst and pkg_postrm.
124gnome2_icon_cache_update() { 186gnome2_icon_cache_update() {
125 local updater="$(type -p gtk-update-icon-cache 2> /dev/null)" 187 has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"
188 local updater="${EROOT}${GTK_UPDATE_ICON_CACHE}"
126 189
127 if [[ ! -x "${updater}" ]] ; then 190 if [[ ! -x "${updater}" ]] ; then
128 debug-print "${updater} is not executable" 191 debug-print "${updater} is not executable"
129 return 192 return
130 fi 193 fi
131 194
132 if [[ -z "${GNOME2_ECLASS_ICONS}" ]]; then 195 if [[ -z "${GNOME2_ECLASS_ICONS}" ]]; then
196 debug-print "No icon cache to update"
133 return 197 return
134 fi 198 fi
135
136 199
137 ebegin "Updating icons cache" 200 ebegin "Updating icons cache"
138 201
139 local retval=0 202 local retval=0
140 local fails=( ) 203 local fails=( )
141 204
142 for dir in ${GNOME2_ECLASS_ICONS} 205 for dir in ${GNOME2_ECLASS_ICONS}
143 do 206 do
144 if [[ -f "${ROOT}${dir}/index.theme" ]] ; then 207 if [[ -f "${EROOT}${dir}/index.theme" ]] ; then
145 local rv=0 208 local rv=0
146 209
147 "${updater}" -qf "${ROOT}${dir}" 210 "${updater}" -qf "${EROOT}${dir}"
148 rv=$? 211 rv=$?
149 212
150 if [[ ! $rv -eq 0 ]] ; then 213 if [[ ! $rv -eq 0 ]] ; then
151 debug-print "Updating cache failed on ${ROOT}${dir}" 214 debug-print "Updating cache failed on ${EROOT}${dir}"
152 215
153 # Add to the list of failures 216 # Add to the list of failures
154 fails[$(( ${#fails[@]} + 1 ))]="${ROOT}${dir}" 217 fails[$(( ${#fails[@]} + 1 ))]="${EROOT}${dir}"
155 218
156 retval=2 219 retval=2
157 fi 220 fi
158 fi 221 fi
159 done 222 done
163 for f in "${fails[@]}" ; do 226 for f in "${fails[@]}" ; do
164 eerror "Failed to update cache with icon $f" 227 eerror "Failed to update cache with icon $f"
165 done 228 done
166} 229}
167 230
168 231# @FUNCTION: gnome2_omf_fix
232# @DESCRIPTION:
169# Workaround applied to Makefile rules in order to remove redundant 233# Workaround applied to Makefile rules in order to remove redundant
170# calls to scrollkeeper-update and sandbox violations. 234# calls to scrollkeeper-update and sandbox violations.
235# This function should be called from src_prepare.
171gnome2_omf_fix() { 236gnome2_omf_fix() {
172 local omf_makefiles filename 237 local omf_makefiles filename
173 238
174 omf_makefiles="$@" 239 omf_makefiles="$@"
175 240
176 if [[ -f ${S}/omf.make ]] ; then 241 if [[ -f ${S}/omf.make ]] ; then
177 omf_makefiles="${omf_makefiles} ${S}/omf.make" 242 omf_makefiles="${omf_makefiles} ${S}/omf.make"
178 fi 243 fi
179 244
180 # testing fixing of all makefiles found 245 # testing fixing of all makefiles found
246 # The sort is important to ensure .am is listed before the respective .in for
247 # maintainer mode regeneration not kicking in due to .am being newer than .in
181 for filename in $(find ./ -name "Makefile.in" -o -name "Makefile.am") ; do 248 for filename in $(find ./ -name "Makefile.in" -o -name "Makefile.am" |sort) ; do
182 omf_makefiles="${omf_makefiles} ${filename}" 249 omf_makefiles="${omf_makefiles} ${filename}"
183 done 250 done
184 251
185 ebegin "Fixing OMF Makefiles" 252 ebegin "Fixing OMF Makefiles"
186 253
203 fi 270 fi
204 done 271 done
205 272
206 eend $retval 273 eend $retval
207 274
208 for (( i = 0 ; i < ${#fails[@]} ; i++ )) ; do 275 for f in "${fails[@]}" ; do
209 ### HACK!! This is needed until bash 3.1 is unmasked.
210 ## The current stable version of bash lists the sizeof fails to be 1
211 ## when there are no elements in the list because it is declared local.
212 ## In order to prevent the declaration from being in global scope, we
213 ## this hack to prevent an empty error message being printed for stable
214 ## users. -- compnerd && allanonjl
215 if [[ "${fails[i]}" != "" && "${fails[i]}" != "()" ]] ; then
216 eerror "Failed to update OMF Makefile ${fails[i]}" 276 eerror "Failed to update OMF Makefile $f"
217 fi
218 done 277 done
219} 278}
220 279
221 280# @FUNCTION: gnome2_scrollkeeper_update
281# @DESCRIPTION:
222# Updates the global scrollkeeper database. 282# Updates the global scrollkeeper database.
283# This function should be called from pkg_postinst and pkg_postrm.
223gnome2_scrollkeeper_update() { 284gnome2_scrollkeeper_update() {
285 has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"
224 if [[ -x "${SCROLLKEEPER_UPDATE_BIN}" ]]; then 286 if [[ -x "${EROOT}${SCROLLKEEPER_UPDATE_BIN}" ]]; then
225 einfo "Updating scrollkeeper database ..." 287 einfo "Updating scrollkeeper database ..."
226 "${SCROLLKEEPER_UPDATE_BIN}" -q -p "${SCROLLKEEPER_DIR}" 288 "${EROOT}${SCROLLKEEPER_UPDATE_BIN}" -q -p "${EROOT}${SCROLLKEEPER_DIR}"
227 fi 289 fi
228} 290}
291
292# @FUNCTION: gnome2_schemas_savelist
293# @DESCRIPTION:
294# Find if there is any GSettings schema to install and save the list in
295# GNOME2_ECLASS_GLIB_SCHEMAS variable.
296# This function should be called from pkg_preinst.
297gnome2_schemas_savelist() {
298 has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"
299 pushd "${ED}" &>/dev/null
300 export GNOME2_ECLASS_GLIB_SCHEMAS=$(find 'usr/share/glib-2.0/schemas' -name '*.gschema.xml' 2>/dev/null)
301 popd &>/dev/null
302}
303
304# @FUNCTION: gnome2_schemas_update
305# @USAGE: gnome2_schemas_update [--uninstall]
306# @DESCRIPTION:
307# Updates GSettings schemas if GNOME2_ECLASS_GLIB_SCHEMAS has some.
308# This function should be called from pkg_postinst and pkg_postrm with --uninstall.
309gnome2_schemas_update() {
310 has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"
311 local updater="${EROOT}${GLIB_COMPILE_SCHEMAS}"
312
313 if [[ ! -x ${updater} ]]; then
314 debug-print "${updater} is not executable"
315 return
316 fi
317
318 if [[ -z ${GNOME2_ECLASS_GLIB_SCHEMAS} ]]; then
319 debug-print "No GSettings schemas to update"
320 return
321 fi
322
323 ebegin "Updating GSettings schemas"
324 ${updater} --allow-any-name "$@" "${EROOT%/}/usr/share/glib-2.0/schemas" &>/dev/null
325 eend $?
326}

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