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

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Revision 1.21		Revision 1.24
1	# Copyright 1999-2006 Gentoo Foundation	1	# Copyright 1999-2011 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 1.24 2011/11/14 06:10:32 tetromino 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) ;;
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	: ${GLIB_COMPILE_SCHEMAS:="/usr/bin/glib-compile-schemas"}
33		52
		53	# @ECLASS-VARIABLE: GNOME2_ECLASS_SCHEMAS
		54	# @INTERNAL
		55	# @DEFAULT_UNSET
		56	# @DESCRIPTION:
		57	# List of GConf schemas provided by the package
		58
		59	# @ECLASS-VARIABLE: GNOME2_ECLASS_ICONS
		60	# @INTERNAL
		61	# @DEFAULT_UNSET
		62	# @DESCRIPTION:
		63	# List of icons provided by the package
		64
		65	# @ECLASS-VARIABLE: GNOME2_ECLASS_GLIB_SCHEMAS
		66	# @INTERNAL
		67	# @DEFAULT_UNSET
		68	# @DESCRIPTION:
		69	# List of GSettings schemas provided by the package
34		70
35		71
36	DEPEND=">=sys-apps/sed-4"	72	DEPEND=">=sys-apps/sed-4"
37		73
38		74
		75	# @FUNCTION: gnome2_environment_reset
		76	# @DESCRIPTION:
		77	# Reset various variables inherited from root's evironment to a reasonable
		78	# default for ebuilds to help avoid access violations and test failures.
		79	gnome2_environment_reset() {
		80	# Respected by >=glib-2.30.1-r1
		81	export G_HOME="${T}"
39		82
		83	# GST_REGISTRY is to work around gst utilities trying to read/write /root
		84	export GST_REGISTRY="${T}/registry.xml"
		85
		86	# XXX: code for resetting XDG_* directories should probably be moved into
		87	# a separate function in a non-gnome eclass
		88	export XDG_DATA_HOME="${T}/.local/share"
		89	export XDG_CONFIG_HOME="${T}/.config"
		90	export XDG_CACHE_HOME="${T}/.cache"
		91	export XDG_RUNTIME_DIR="${T}/run"
		92	mkdir -p "${XDG_DATA_HOME}" "${XDG_CONFIG_HOME}" "${XDG_CACHE_HOME}" \
		93	"${XDG_RUNTIME_DIR}"
		94	# This directory needs to be owned by the user, and chmod 0700
		95	# http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html
		96	chmod 0700 "${XDG_RUNTIME_DIR}"
		97	}
		98
		99	# @FUNCTION: gnome2_gconf_savelist
		100	# @DESCRIPTION:
40	# Find the GConf schemas that are about to be installed and save their location	101	# Find the GConf schemas that are about to be installed and save their location
41	# in the GNOME2_ECLASS_SCHEMAS environment variable	102	# in the GNOME2_ECLASS_SCHEMAS environment variable.
		103	# This function should be called from pkg_preinst.
42	gnome2_gconf_savelist() {	104	gnome2_gconf_savelist() {
43	has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"	105	has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"
44	pushd "${ED}" &> /dev/null	106	pushd "${ED}" &> /dev/null
45	export GNOME2_ECLASS_SCHEMAS=$(find 'etc/gconf/schemas/' -name '*.schemas' 2> /dev/null)	107	export GNOME2_ECLASS_SCHEMAS=$(find 'etc/gconf/schemas/' -name '*.schemas' 2> /dev/null)
46	popd &> /dev/null	108	popd &> /dev/null
47	}	109	}
48		110
49		111	# @FUNCTION: gnome2_gconf_install
		112	# @DESCRIPTION:
50	# Applies any schema files installed by the current ebuild to Gconf's database	113	# Applies any schema files installed by the current ebuild to Gconf's database
51	# using gconftool-2	114	# using gconftool-2.
		115	# This function should be called from pkg_postinst.
52	gnome2_gconf_install() {	116	gnome2_gconf_install() {
53	has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"	117	has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"
54	local updater="${EROOT}${GCONFTOOL_BIN}"	118	local updater="${EROOT}${GCONFTOOL_BIN}"
55		119
56	if [[ ! -x "${updater}" ]]; then	120	if [[ ! -x "${updater}" ]]; then
…		…
84	kill -HUP ${pids}	148	kill -HUP ${pids}
85	eend $?	149	eend $?
86	fi	150	fi
87	}	151	}
88		152
89		153	# @FUNCTION: gnome2_gconf_uninstall
		154	# @DESCRIPTION:
90	# Removes schema files previously installed by the current ebuild from Gconf's	155	# Removes schema files previously installed by the current ebuild from Gconf's
91	# database.	156	# database.
92	gnome2_gconf_uninstall() {	157	gnome2_gconf_uninstall() {
93	has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"	158	has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"
94	local updater="${EROOT}${GCONFTOOL_BIN}"	159	local updater="${EROOT}${GCONFTOOL_BIN}"
…		…
123	kill -HUP ${pids}	188	kill -HUP ${pids}
124	eend $?	189	eend $?
125	fi	190	fi
126	}	191	}
127		192
128		193	# @FUNCTION: gnome2_icon_savelist
		194	# @DESCRIPTION:
129	# Find the icons that are about to be installed and save their location	195	# Find the icons that are about to be installed and save their location
130	# in the GNOME2_ECLASS_ICONS environment variable	196	# in the GNOME2_ECLASS_ICONS environment variable.
131	# That function should be called from pkg_preinst	197	# This function should be called from pkg_preinst.
132	gnome2_icon_savelist() {	198	gnome2_icon_savelist() {
133	has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"	199	has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"
134	pushd "${ED}" &> /dev/null	200	pushd "${ED}" &> /dev/null
135	export GNOME2_ECLASS_ICONS=$(find 'usr/share/icons' -maxdepth 1 -mindepth 1 -type d 2> /dev/null)	201	export GNOME2_ECLASS_ICONS=$(find 'usr/share/icons' -maxdepth 1 -mindepth 1 -type d 2> /dev/null)
136	popd &> /dev/null	202	popd &> /dev/null
137	}	203	}
138		204
139		205	# @FUNCTION: gnome2_icon_cache_update
		206	# @DESCRIPTION:
140	# Updates Gtk+ icon cache files under /usr/share/icons if the current ebuild	207	# Updates Gtk+ icon cache files under /usr/share/icons if the current ebuild
141	# have installed anything under that location.	208	# have installed anything under that location.
		209	# This function should be called from pkg_postinst and pkg_postrm.
142	gnome2_icon_cache_update() {	210	gnome2_icon_cache_update() {
143	has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"	211	has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"
144	local updater="${EROOT}${GTK_UPDATE_ICON_CACHE}"	212	local updater="${EROOT}${GTK_UPDATE_ICON_CACHE}"
145		213
146	if [[ ! -x "${updater}" ]] ; then	214	if [[ ! -x "${updater}" ]] ; then
…		…
182	for f in "${fails[@]}" ; do	250	for f in "${fails[@]}" ; do
183	eerror "Failed to update cache with icon $f"	251	eerror "Failed to update cache with icon $f"
184	done	252	done
185	}	253	}
186		254
187		255	# @FUNCTION: gnome2_omf_fix
		256	# @DESCRIPTION:
188	# Workaround applied to Makefile rules in order to remove redundant	257	# Workaround applied to Makefile rules in order to remove redundant
189	# calls to scrollkeeper-update and sandbox violations.	258	# calls to scrollkeeper-update and sandbox violations.
		259	# This function should be called from src_prepare.
190	gnome2_omf_fix() {	260	gnome2_omf_fix() {
191	local omf_makefiles filename	261	local omf_makefiles filename
192		262
193	omf_makefiles="$@"	263	omf_makefiles="$@"
194		264
…		…
229	for f in "${fails[@]}" ; do	299	for f in "${fails[@]}" ; do
230	eerror "Failed to update OMF Makefile $f"	300	eerror "Failed to update OMF Makefile $f"
231	done	301	done
232	}	302	}
233		303
234		304	# @FUNCTION: gnome2_scrollkeeper_update
		305	# @DESCRIPTION:
235	# Updates the global scrollkeeper database.	306	# Updates the global scrollkeeper database.
		307	# This function should be called from pkg_postinst and pkg_postrm.
236	gnome2_scrollkeeper_update() {	308	gnome2_scrollkeeper_update() {
237	has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"	309	has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"
238	if [[ -x "${EROOT}${SCROLLKEEPER_UPDATE_BIN}" ]]; then	310	if [[ -x "${EROOT}${SCROLLKEEPER_UPDATE_BIN}" ]]; then
239	einfo "Updating scrollkeeper database ..."	311	einfo "Updating scrollkeeper database ..."
240	"${EROOT}${SCROLLKEEPER_UPDATE_BIN}" -q -p "${EROOT}${SCROLLKEEPER_DIR}"	312	"${EROOT}${SCROLLKEEPER_UPDATE_BIN}" -q -p "${EROOT}${SCROLLKEEPER_DIR}"
241	fi	313	fi
242	}	314	}
243		315
		316	# @FUNCTION: gnome2_schemas_savelist
		317	# @DESCRIPTION:
		318	# Find if there is any GSettings schema to install and save the list in
		319	# GNOME2_ECLASS_GLIB_SCHEMAS variable.
		320	# This function should be called from pkg_preinst.
244	gnome2_schemas_savelist() {	321	gnome2_schemas_savelist() {
245	has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"	322	has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"
246	pushd "${ED}" &>/dev/null	323	pushd "${ED}" &>/dev/null
247	export GNOME2_ECLASS_GLIB_SCHEMAS=$(find 'usr/share/glib-2.0/schemas' -name '*.gschema.xml' 2>/dev/null)	324	export GNOME2_ECLASS_GLIB_SCHEMAS=$(find 'usr/share/glib-2.0/schemas' -name '*.gschema.xml' 2>/dev/null)
248	popd &>/dev/null	325	popd &>/dev/null
249	}	326	}
250		327
		328	# @FUNCTION: gnome2_schemas_update
		329	# @USAGE: gnome2_schemas_update [--uninstall]
		330	# @DESCRIPTION:
		331	# Updates GSettings schemas if GNOME2_ECLASS_GLIB_SCHEMAS has some.
		332	# This function should be called from pkg_postinst and pkg_postrm with --uninstall.
251	gnome2_schemas_update() {	333	gnome2_schemas_update() {
252	has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"	334	has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"
253	local updater="${EROOT}${GLIB_COMPILE_SCHEMAS}"	335	local updater="${EROOT}${GLIB_COMPILE_SCHEMAS}"
254		336
255	if [[ ! -x ${updater} ]]; then	337	if [[ ! -x ${updater} ]]; then

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