/[gentoo-x86]/eclass/gnome2-utils.eclass

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Revision 1.21		Revision 1.30
1	# Copyright 1999-2006 Gentoo Foundation	1	# Copyright 1999-2012 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 1.21 2011/01/31 17:03:45 eva Exp $	3	# $Header: /var/cvsroot/gentoo-x86/eclass/gnome2-utils.eclass,v 1.30 2012/10/23 20:32:51 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
14	case "${EAPI:-0}" in	18	case "${EAPI:-0}" in
15	0\|1\|2\|3\|4) ;;	19	0\|1\|2\|3\|4\|5) ;;
16	*) die "EAPI=${EAPI} is not supported" ;;	20	*) die "EAPI=${EAPI} is not supported" ;;
17	esac	21	esac
18		22
		23	# @ECLASS-VARIABLE: GCONFTOOL_BIN
		24	# @INTERNAL
		25	# @DESCRIPTION:
19	# Path to gconftool-2	26	# Path to gconftool-2
20	: ${GCONFTOOL_BIN:="/usr/bin/gconftool-2"}	27	: ${GCONFTOOL_BIN:="/usr/bin/gconftool-2"}
21		28
		29	# @ECLASS-VARIABLE: SCROLLKEEPER_DIR
		30	# @INTERNAL
		31	# @DESCRIPTION:
22	# Directory where scrollkeeper-update should do its work	32	# Directory where scrollkeeper-update should do its work
23	: ${SCROLLKEEPER_DIR:="/var/lib/scrollkeeper"}	33	: ${SCROLLKEEPER_DIR:="/var/lib/scrollkeeper"}
24		34
		35	# @ECLASS-VARIABLE: SCROLLKEEPER_UPDATE_BIN
		36	# @INTERNAL
		37	# @DESCRIPTION:
25	# Path to scrollkeeper-update	38	# Path to scrollkeeper-update
26	: ${SCROLLKEEPER_UPDATE_BIN:="/usr/bin/scrollkeeper-update"}	39	: ${SCROLLKEEPER_UPDATE_BIN:="/usr/bin/scrollkeeper-update"}
27		40
		41	# @ECLASS-VARIABLE: GTK_UPDATE_ICON_CACHE
		42	# @INTERNAL
		43	# @DESCRIPTION:
28	# Path to gtk-update-icon-cache	44	# Path to gtk-update-icon-cache
29	: ${GTK_UPDATE_ICON_CACHE:="/usr/bin/gtk-update-icon-cache"}	45	: ${GTK_UPDATE_ICON_CACHE:="/usr/bin/gtk-update-icon-cache"}
30		46
		47	# @ECLASS-VARIABLE: GLIB_COMPILE_SCHEMAS
		48	# @INTERNAL
		49	# @DESCRIPTION:
31	# Path to glib-compile-schemas	50	# Path to glib-compile-schemas
32	: ${GLIB_COMPILE_SCHEMAS:="/usr/bin/glib-compile-schemas"}	51	: ${GLIB_COMPILE_SCHEMAS:="/usr/bin/glib-compile-schemas"}
33		52
		53	# @ECLASS-VARIABLE: GNOME2_ECLASS_SCHEMAS
		54	# @INTERNAL
		55	# @DEFAULT_UNSET
		56	# @DESCRIPTION:
		57	# List of GConf schemas provided by the package
34		58
		59	# @ECLASS-VARIABLE: GNOME2_ECLASS_ICONS
		60	# @INTERNAL
		61	# @DEFAULT_UNSET
		62	# @DESCRIPTION:
		63	# List of icons provided by the package
		64
		65	# @ECLASS-VARIABLE: GNOME2_ECLASS_SCROLLS
		66	# @INTERNAL
		67	# @DEFAULT_UNSET
		68	# @DESCRIPTION:
		69	# List of scrolls (documentation files) provided by the package
		70
		71	# @ECLASS-VARIABLE: GNOME2_ECLASS_GLIB_SCHEMAS
		72	# @INTERNAL
		73	# @DEFAULT_UNSET
		74	# @DESCRIPTION:
		75	# List of GSettings schemas provided by the package
35		76
36	DEPEND=">=sys-apps/sed-4"	77	DEPEND=">=sys-apps/sed-4"
37		78
38		79
		80	# @FUNCTION: gnome2_environment_reset
		81	# @DESCRIPTION:
		82	# Reset various variables inherited from root's evironment to a reasonable
		83	# default for ebuilds to help avoid access violations and test failures.
		84	gnome2_environment_reset() {
		85	# Respected by >=glib-2.30.1-r1
		86	export G_HOME="${T}"
39		87
		88	# GST_REGISTRY is to work around gst utilities trying to read/write /root
		89	export GST_REGISTRY="${T}/registry.xml"
		90
		91	# XXX: code for resetting XDG_* directories should probably be moved into
		92	# a separate function in a non-gnome eclass
		93	export XDG_DATA_HOME="${T}/.local/share"
		94	export XDG_CONFIG_HOME="${T}/.config"
		95	export XDG_CACHE_HOME="${T}/.cache"
		96	export XDG_RUNTIME_DIR="${T}/run"
		97	mkdir -p "${XDG_DATA_HOME}" "${XDG_CONFIG_HOME}" "${XDG_CACHE_HOME}" \
		98	"${XDG_RUNTIME_DIR}"
		99	# This directory needs to be owned by the user, and chmod 0700
		100	# http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html
		101	chmod 0700 "${XDG_RUNTIME_DIR}"
		102	}
		103
		104	# @FUNCTION: gnome2_gconf_savelist
		105	# @DESCRIPTION:
40	# Find the GConf schemas that are about to be installed and save their location	106	# Find the GConf schemas that are about to be installed and save their location
41	# in the GNOME2_ECLASS_SCHEMAS environment variable	107	# in the GNOME2_ECLASS_SCHEMAS environment variable.
		108	# This function should be called from pkg_preinst.
42	gnome2_gconf_savelist() {	109	gnome2_gconf_savelist() {
43	has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"	110	has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"
44	pushd "${ED}" &> /dev/null	111	pushd "${ED}" &> /dev/null
45	export GNOME2_ECLASS_SCHEMAS=$(find 'etc/gconf/schemas/' -name '*.schemas' 2> /dev/null)	112	export GNOME2_ECLASS_SCHEMAS=$(find 'etc/gconf/schemas/' -name '*.schemas' 2> /dev/null)
46	popd &> /dev/null	113	popd &> /dev/null
47	}	114	}
48		115
49		116	# @FUNCTION: gnome2_gconf_install
		117	# @DESCRIPTION:
50	# Applies any schema files installed by the current ebuild to Gconf's database	118	# Applies any schema files installed by the current ebuild to Gconf's database
51	# using gconftool-2	119	# using gconftool-2.
		120	# This function should be called from pkg_postinst.
52	gnome2_gconf_install() {	121	gnome2_gconf_install() {
53	has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"	122	has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"
54	local updater="${EROOT}${GCONFTOOL_BIN}"	123	local updater="${EROOT}${GCONFTOOL_BIN}"
55		124
56	if [[ ! -x "${updater}" ]]; then	125	if [[ ! -x "${updater}" ]]; then
…		…
84	kill -HUP ${pids}	153	kill -HUP ${pids}
85	eend $?	154	eend $?
86	fi	155	fi
87	}	156	}
88		157
89		158	# @FUNCTION: gnome2_gconf_uninstall
		159	# @DESCRIPTION:
90	# Removes schema files previously installed by the current ebuild from Gconf's	160	# Removes schema files previously installed by the current ebuild from Gconf's
91	# database.	161	# database.
92	gnome2_gconf_uninstall() {	162	gnome2_gconf_uninstall() {
93	has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"	163	has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"
94	local updater="${EROOT}${GCONFTOOL_BIN}"	164	local updater="${EROOT}${GCONFTOOL_BIN}"
…		…
123	kill -HUP ${pids}	193	kill -HUP ${pids}
124	eend $?	194	eend $?
125	fi	195	fi
126	}	196	}
127		197
128		198	# @FUNCTION: gnome2_icon_savelist
		199	# @DESCRIPTION:
129	# Find the icons that are about to be installed and save their location	200	# Find the icons that are about to be installed and save their location
130	# in the GNOME2_ECLASS_ICONS environment variable	201	# in the GNOME2_ECLASS_ICONS environment variable.
131	# That function should be called from pkg_preinst	202	# This function should be called from pkg_preinst.
132	gnome2_icon_savelist() {	203	gnome2_icon_savelist() {
133	has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"	204	has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"
134	pushd "${ED}" &> /dev/null	205	pushd "${ED}" &> /dev/null
135	export GNOME2_ECLASS_ICONS=$(find 'usr/share/icons' -maxdepth 1 -mindepth 1 -type d 2> /dev/null)	206	export GNOME2_ECLASS_ICONS=$(find 'usr/share/icons' -maxdepth 1 -mindepth 1 -type d 2> /dev/null)
136	popd &> /dev/null	207	popd &> /dev/null
137	}	208	}
138		209
139		210	# @FUNCTION: gnome2_icon_cache_update
		211	# @DESCRIPTION:
140	# Updates Gtk+ icon cache files under /usr/share/icons if the current ebuild	212	# Updates Gtk+ icon cache files under /usr/share/icons if the current ebuild
141	# have installed anything under that location.	213	# have installed anything under that location.
		214	# This function should be called from pkg_postinst and pkg_postrm.
142	gnome2_icon_cache_update() {	215	gnome2_icon_cache_update() {
143	has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"	216	has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"
144	local updater="${EROOT}${GTK_UPDATE_ICON_CACHE}"	217	local updater="${EROOT}${GTK_UPDATE_ICON_CACHE}"
145		218
146	if [[ ! -x "${updater}" ]] ; then	219	if [[ ! -x "${updater}" ]] ; then
…		…
172	# Add to the list of failures	245	# Add to the list of failures
173	fails[$(( ${#fails[@]} + 1 ))]="${EROOT}${dir}"	246	fails[$(( ${#fails[@]} + 1 ))]="${EROOT}${dir}"
174		247
175	retval=2	248	retval=2
176	fi	249	fi
		250	elif [[ $(ls "${EROOT}${dir}") = "icon-theme.cache" ]]; then
		251	# Clear stale cache files after theme uninstallation
		252	rm "${EROOT}${dir}/icon-theme.cache"
		253	fi
		254
		255	if [[ -z $(ls "${EROOT}${dir}") ]]; then
		256	# Clear empty theme directories after theme uninstallation
		257	rmdir "${EROOT}${dir}"
177	fi	258	fi
178	done	259	done
179		260
180	eend ${retval}	261	eend ${retval}
181		262
182	for f in "${fails[@]}" ; do	263	for f in "${fails[@]}" ; do
183	eerror "Failed to update cache with icon $f"	264	eerror "Failed to update cache with icon $f"
184	done	265	done
185	}	266	}
186		267
187		268	# @FUNCTION: gnome2_omf_fix
		269	# @DESCRIPTION:
188	# Workaround applied to Makefile rules in order to remove redundant	270	# Workaround applied to Makefile rules in order to remove redundant
189	# calls to scrollkeeper-update and sandbox violations.	271	# calls to scrollkeeper-update and sandbox violations.
		272	# This function should be called from src_prepare.
190	gnome2_omf_fix() {	273	gnome2_omf_fix() {
191	local omf_makefiles filename	274	local omf_makefiles filename
192		275
193	omf_makefiles="$@"	276	omf_makefiles="$@"
194		277
195	if [[ -f ${S}/omf.make ]] ; then	278	if [[ -f ${S}/omf.make ]] ; then
196	omf_makefiles="${omf_makefiles} ${S}/omf.make"	279	omf_makefiles="${omf_makefiles} ${S}/omf.make"
		280	fi
		281
		282	if [[ -f ${S}/gnome-doc-utils.make ]] ; then
		283	omf_makefiles="${omf_makefiles} ${S}/gnome-doc-utils.make"
197	fi	284	fi
198		285
199	# testing fixing of all makefiles found	286	# testing fixing of all makefiles found
200	# The sort is important to ensure .am is listed before the respective .in for	287	# The sort is important to ensure .am is listed before the respective .in for
201	# maintainer mode regeneration not kicking in due to .am being newer than .in	288	# maintainer mode regeneration not kicking in due to .am being newer than .in
202	for filename in $(find ./ -name "Makefile.in" -o -name "Makefile.am" \|sort) ; do	289	for filename in $(find "${S}" -name "Makefile.in" -o -name "Makefile.am" \|sort) ; do
203	omf_makefiles="${omf_makefiles} ${filename}"	290	omf_makefiles="${omf_makefiles} ${filename}"
204	done	291	done
205		292
206	ebegin "Fixing OMF Makefiles"	293	ebegin "Fixing OMF Makefiles"
207		294
208	local retval=0	295	local retval=0
209	local fails=( )	296	local fails=( )
210		297
211	for omf in ${omf_makefiles} ; do	298	for omf in ${omf_makefiles} ; do
212	local rv=0
213
214	sed -i -e 's:scrollkeeper-update:true:' "${omf}"	299	sed -i -e 's:scrollkeeper-update:true:' "${omf}"
215	retval=$?	300	retval=$?
216		301
217	if [[ ! $rv -eq 0 ]] ; then	302	if [[ $retval -ne 0 ]] ; then
218	debug-print "updating of ${omf} failed"	303	debug-print "updating of ${omf} failed"
219		304
220	# Add to the list of failures	305	# Add to the list of failures
221	fails[$(( ${#fails[@]} + 1 ))]=$omf	306	fails[$(( ${#fails[@]} + 1 ))]=$omf
222		307
…		…
229	for f in "${fails[@]}" ; do	314	for f in "${fails[@]}" ; do
230	eerror "Failed to update OMF Makefile $f"	315	eerror "Failed to update OMF Makefile $f"
231	done	316	done
232	}	317	}
233		318
		319	# @FUNCTION: gnome2_scrollkeeper_savelist
		320	# @DESCRIPTION:
		321	# Find the scrolls that are about to be installed and save their location
		322	# in the GNOME2_ECLASS_SCROLLS environment variable.
		323	# This function should be called from pkg_preinst.
		324	gnome2_scrollkeeper_savelist() {
		325	has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"
		326	pushd "${ED}" &> /dev/null
		327	export GNOME2_ECLASS_SCROLLS=$(find 'usr/share/omf' -type f -name "*.omf" 2> /dev/null)
		328	popd &> /dev/null
		329	}
234		330
		331	# @FUNCTION: gnome2_scrollkeeper_update
		332	# @DESCRIPTION:
235	# Updates the global scrollkeeper database.	333	# Updates the global scrollkeeper database.
		334	# This function should be called from pkg_postinst and pkg_postrm.
236	gnome2_scrollkeeper_update() {	335	gnome2_scrollkeeper_update() {
237	has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"	336	has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"
238	if [[ -x "${EROOT}${SCROLLKEEPER_UPDATE_BIN}" ]]; then	337	local updater="${EROOT}${SCROLLKEEPER_UPDATE_BIN}"
		338
		339	if [[ ! -x "${updater}" ]] ; then
		340	debug-print "${updater} is not executable"
		341	return
		342	fi
		343
		344	if [[ -z "${GNOME2_ECLASS_SCROLLS}" ]]; then
		345	debug-print "No scroll cache to update"
		346	return
		347	fi
		348
239	einfo "Updating scrollkeeper database ..."	349	ebegin "Updating scrollkeeper database ..."
240	"${EROOT}${SCROLLKEEPER_UPDATE_BIN}" -q -p "${EROOT}${SCROLLKEEPER_DIR}"	350	"${updater}" -q -p "${EROOT}${SCROLLKEEPER_DIR}"
241	fi	351	eend $?
242	}	352	}
243		353
		354	# @FUNCTION: gnome2_schemas_savelist
		355	# @DESCRIPTION:
		356	# Find if there is any GSettings schema to install and save the list in
		357	# GNOME2_ECLASS_GLIB_SCHEMAS variable.
		358	# This function should be called from pkg_preinst.
244	gnome2_schemas_savelist() {	359	gnome2_schemas_savelist() {
245	has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"	360	has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"
246	pushd "${ED}" &>/dev/null	361	pushd "${ED}" &>/dev/null
247	export GNOME2_ECLASS_GLIB_SCHEMAS=$(find 'usr/share/glib-2.0/schemas' -name '*.gschema.xml' 2>/dev/null)	362	export GNOME2_ECLASS_GLIB_SCHEMAS=$(find 'usr/share/glib-2.0/schemas' -name '*.gschema.xml' 2>/dev/null)
248	popd &>/dev/null	363	popd &>/dev/null
249	}	364	}
250		365
		366	# @FUNCTION: gnome2_schemas_update
		367	# @USAGE: gnome2_schemas_update
		368	# @DESCRIPTION:
		369	# Updates GSettings schemas if GNOME2_ECLASS_GLIB_SCHEMAS has some.
		370	# This function should be called from pkg_postinst and pkg_postrm.
251	gnome2_schemas_update() {	371	gnome2_schemas_update() {
252	has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"	372	has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"
253	local updater="${EROOT}${GLIB_COMPILE_SCHEMAS}"	373	local updater="${EROOT}${GLIB_COMPILE_SCHEMAS}"
254		374
255	if [[ ! -x ${updater} ]]; then	375	if [[ ! -x ${updater} ]]; then
…		…
264		384
265	ebegin "Updating GSettings schemas"	385	ebegin "Updating GSettings schemas"
266	${updater} --allow-any-name "$@" "${EROOT%/}/usr/share/glib-2.0/schemas" &>/dev/null	386	${updater} --allow-any-name "$@" "${EROOT%/}/usr/share/glib-2.0/schemas" &>/dev/null
267	eend $?	387	eend $?
268	}	388	}
		389
		390	# @FUNCTION: gnome2_query_immodules_gtk2
		391	# @USAGE: gnome2_query_immodules_gtk2
		392	# @DESCRIPTION:
		393	# Updates gtk2 immodules/gdk-pixbuf loaders listing.
		394	gnome2_query_immodules_gtk2() {
		395	local GTK2_CONFDIR="/etc/gtk-2.0/$(get_abi_CHOST)"
		396
		397	local query_exec="${EPREFIX}/usr/bin/gtk-query-immodules-2.0"
		398	local gtk_conf="${EPREFIX}${GTK2_CONFDIR}/gtk.immodules"
		399	local gtk_conf_dir=$(dirname "${gtk_conf}")
		400
		401	einfo "Generating Gtk2 immodules/gdk-pixbuf loaders listing:"
		402	einfo "-> ${gtk_conf}"
		403
		404	mkdir -p "${gtk_conf_dir}"
		405	local tmp_file=$(mktemp -t tmp.XXXXXXXXXXgtk_query_immodules)
		406	if [ -z "${tmp_file}" ]; then
		407	ewarn "gtk_query_immodules: cannot create temporary file"
		408	return 1
		409	fi
		410
		411	if ${query_exec} > "${tmp_file}"; then
		412	cat "${tmp_file}" > "${gtk_conf}" \|\| \
		413	ewarn "Failed to write to ${gtk_conf}"
		414	else
		415	ewarn "Cannot update gtk.immodules, file generation failed"
		416	fi
		417	rm "${tmp_file}"
		418	}
		419
		420	# @FUNCTION: gnome2_query_immodules_gtk3
		421	# @USAGE: gnome2_query_immodules_gtk3
		422	# @DESCRIPTION:
		423	# Updates gtk3 immodules/gdk-pixbuf loaders listing.
		424	gnome2_query_immodules_gtk3() {
		425	"${EPREFIX}/usr/bin/gtk-query-immodules-3.0" --update-cache
		426	}
		427
		428	# @FUNCTION: gnome2_disable_deprecation_warning
		429	# @DESCRIPTION:
		430	# Disable deprecation warnings commonly found in glib based packages.
		431	# Should be called from src_prepare.
		432	gnome2_disable_deprecation_warning() {
		433	local retval=0
		434	local fails=( )
		435	local makefile
		436
		437	ebegin "Disabling deprecation warnings"
		438	# The sort is important to ensure .am is listed before the respective .in for
		439	# maintainer mode regeneration not kicking in due to .am being newer than .in
		440	while read makefile ; do
		441	if ! grep -qE "(DISABLE_DEPRECATED\|GSEAL_ENABLE)" "${makefile}"; then
		442	continue
		443	fi
		444
		445	LC_ALL=C sed -r -i \
		446	-e 's:-D[A-Z_]+_DISABLE_DEPRECATED:$(NULL):g' \
		447	-e 's:-DGSEAL_ENABLE:$(NULL):g' \
		448	-i "${makefile}"
		449
		450	if [[ $? -ne 0 ]]; then
		451	# Add to the list of failures
		452	fails+=( "${makefile}" )
		453	retval=2
		454	fi
		455	done < <(find "${S}" -name "Makefile.in" \
		456	-o -name "Makefile.am" -o -name "Makefile.decl" \
		457	-o -name "configure.ac" -o -name "configure.in" \
		458	\| sort; echo configure)
		459	eend ${retval}
		460
		461	for makefile in "${fails[@]}" ; do
		462	ewarn "Failed to disable deprecation warnings in ${makefile}"
		463	done
		464	}

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