gentoo-x86/eclass/gnome2-utils.eclass

# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/gnome2-utils.eclass,v 1.9 2008/03/22 10:19:05 remi Exp $

#
# gnome2-utils.eclass
#
# Set of auxiliary functions used to perform actions commonly needed by packages
# using the GNOME framework.
#
# Maintained by Gentoo's GNOME herd <gnome@gentoo.org>
#


# Path to gconftool-2
: ${GCONFTOOL_BIN:="${ROOT}usr/bin/gconftool-2"}

# Directory where scrollkeeper-update should do its work
: ${SCROLLKEEPER_DIR:="${ROOT}var/lib/scrollkeeper"}

# Path to scrollkeeper-update
: ${SCROLLKEEPER_UPDATE_BIN:="${ROOT}usr/bin/scrollkeeper-update"}


DEPEND=">=sys-apps/sed-4"


# Find the GConf schemas that are about to be installed and save their location
# in the GNOME2_ECLASS_SCHEMAS environment variable
gnome2_gconf_savelist() {
        pushd "${D}" &> /dev/null
        export GNOME2_ECLASS_SCHEMAS=$(find 'etc/gconf/schemas/' -name '*.schemas' 2> /dev/null)
        popd &> /dev/null
}


# Applies any schema files installed by the current ebuild to Gconf's database
# using gconftool-2
gnome2_gconf_install() {
        local F

        if [[ ! -x "${GCONFTOOL_BIN}" ]]; then
                return
        fi

        if [[ -z "${GNOME2_ECLASS_SCHEMAS}" ]]; then
                einfo "No GNOME 2 GConf schemas found"
                return
        fi

        # We are ready to install the GCONF Scheme now
        unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL
        export GCONF_CONFIG_SOURCE="$("${GCONFTOOL_BIN}" --get-default-source)"

        einfo "Installing GNOME 2 GConf schemas"

        for F in ${GNOME2_ECLASS_SCHEMAS}; do
                if [[ -e "${ROOT}${F}" ]]; then
                        # echo "DEBUG::gconf install  ${F}"
                        "${GCONFTOOL_BIN}" --makefile-install-rule "${ROOT}${F}" 1>/dev/null
                fi
        done

        # have gconf reload the new schemas
        pids=$(pgrep -x gconfd-2)
        if [[ $? == 0 ]] ; then
                ebegin "Reloading GConf schemas"
                kill -HUP ${pids}
                eend $?
        fi
}


# Removes schema files previously installed by the current ebuild from Gconf's
# database.
gnome2_gconf_uninstall() {
        local F

        if [[ ! -x "${GCONFTOOL_BIN}" ]]; then
                return
        fi

        if [[ -z "${GNOME2_ECLASS_SCHEMAS}" ]]; then
                einfo "No GNOME 2 GConf schemas found"
                return
        fi

        unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL
        export GCONF_CONFIG_SOURCE=$("${GCONFTOOL_BIN}" --get-default-source)

        einfo "Uninstalling GNOME 2 GConf schemas"

        for F in ${GNOME2_ECLASS_SCHEMAS}; do
                if [[ -e "${ROOT}${F}" ]]; then
                        # echo "DEBUG::gconf uninstall  ${F}"
                        "${GCONFTOOL_BIN}" --makefile-uninstall-rule "${ROOT}${F}" 1>/dev/null
                fi
        done

        # have gconf reload the new schemas
        pids=$(pgrep -x gconfd-2)
        if [[ $? == 0 ]] ; then
                ebegin "Reloading GConf schemas"
                kill -HUP ${pids}
                eend $?
        fi
}


# Find the icons that are about to be installed and save their location
# in the GNOME2_ECLASS_ICONS environment variable
# That function should be called from pkg_preinst
gnome2_icon_savelist() {
        pushd "${D}" &> /dev/null
        export GNOME2_ECLASS_ICONS=$(find 'usr/share/icons' -maxdepth 1 -mindepth 1 -type d 2> /dev/null)
        popd &> /dev/null
}


# Updates Gtk+ icon cache files under /usr/share/icons if the current ebuild
# have installed anything under that location.
gnome2_icon_cache_update() {
        local updater="$(type -p gtk-update-icon-cache 2> /dev/null)"

        if [[ ! -x "${updater}" ]] ; then
                debug-print "${updater} is not executable"
                return
        fi

        if [[ -z "${GNOME2_ECLASS_ICONS}" ]]; then
                return
        fi


        ebegin "Updating icons cache"

        local retval=0
        local fails=( )

        for dir in ${GNOME2_ECLASS_ICONS}
        do
                if [[ -f "${ROOT}${dir}/index.theme" ]] ; then
                        local rv=0

                        "${updater}" -qf "${ROOT}${dir}"
                        rv=$?

                        if [[ ! $rv -eq 0 ]] ; then
                                debug-print "Updating cache failed on ${ROOT}${dir}"

                                # Add to the list of failures
                                fails[$(( ${#fails[@]} + 1 ))]="${ROOT}${dir}"

                                retval=2
                        fi
                fi
        done

        eend ${retval}

        for f in "${fails[@]}" ; do
                eerror "Failed to update cache with icon $f"
        done
}


# Workaround applied to Makefile rules in order to remove redundant
# calls to scrollkeeper-update and sandbox violations.
gnome2_omf_fix() {
        local omf_makefiles filename

        omf_makefiles="$@"

        if [[ -f ${S}/omf.make ]] ; then
                omf_makefiles="${omf_makefiles} ${S}/omf.make"
        fi

        # testing fixing of all makefiles found
        for filename in $(find ./ -name "Makefile.in" -o -name "Makefile.am") ; do
                omf_makefiles="${omf_makefiles} ${filename}"
        done

        ebegin "Fixing OMF Makefiles"

        local retval=0
        local fails=( )

        for omf in ${omf_makefiles} ; do
                local rv=0

                sed -i -e 's:scrollkeeper-update:true:' "${omf}"
                retval=$?

                if [[ ! $rv -eq 0 ]] ; then
                        debug-print "updating of ${omf} failed"

                        # Add to the list of failures
                        fails[$(( ${#fails[@]} + 1 ))]=$omf

                        retval=2
                fi
        done

        eend $retval

        for f in "${fails[@]}" ; do
                eerror "Failed to update OMF Makefile $f"
        done
}


# Updates the global scrollkeeper database.
gnome2_scrollkeeper_update() {
        if [[ -x "${SCROLLKEEPER_UPDATE_BIN}" ]]; then
                einfo "Updating scrollkeeper database ..."
                "${SCROLLKEEPER_UPDATE_BIN}" -q -p "${SCROLLKEEPER_DIR}"
        fi
}
1	leonardop	1.1	# Copyright 1999-2006 Gentoo Foundation
2			# Distributed under the terms of the GNU General Public License v2
3	remi	1.10	# $Header: /var/cvsroot/gentoo-x86/eclass/gnome2-utils.eclass,v 1.9 2008/03/22 10:19:05 remi Exp $
4	leonardop	1.1
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	remi	1.8	: ${GCONFTOOL_BIN:="${ROOT}usr/bin/gconftool-2"}
18	leonardop	1.1
19			# Directory where scrollkeeper-update should do its work
20	remi	1.8	: ${SCROLLKEEPER_DIR:="${ROOT}var/lib/scrollkeeper"}
21	leonardop	1.1
22			# Path to scrollkeeper-update
23	remi	1.8	: ${SCROLLKEEPER_UPDATE_BIN:="${ROOT}usr/bin/scrollkeeper-update"}
24	leonardop	1.1
25
26
27			DEPEND=">=sys-apps/sed-4"
28
29
30
31	remi	1.8	# 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 "${D}" &> /dev/null
35	remi	1.10	export GNOME2_ECLASS_SCHEMAS=$(find 'etc/gconf/schemas/' -name '*.schemas' 2> /dev/null)
36	remi	1.8	popd &> /dev/null
37			}
38
39
40	leonardop	1.1	# Applies any schema files installed by the current ebuild to Gconf's database
41	swegener	1.2	# using gconftool-2
42	leonardop	1.1	gnome2_gconf_install() {
43	remi	1.8	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	leonardop	1.1	return
52			fi
53
54			# We are ready to install the GCONF Scheme now
55			unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL
56	remi	1.8	export GCONF_CONFIG_SOURCE="$("${GCONFTOOL_BIN}" --get-default-source)"
57	leonardop	1.1
58			einfo "Installing GNOME 2 GConf schemas"
59
60	remi	1.8	for F in ${GNOME2_ECLASS_SCHEMAS}; do
61			if [[ -e "${ROOT}${F}" ]]; then
62	leonardop	1.1	# echo "DEBUG::gconf install ${F}"
63	remi	1.8	"${GCONFTOOL_BIN}" --makefile-install-rule "${ROOT}${F}" 1>/dev/null
64	leonardop	1.1	fi
65			done
66
67			# have gconf reload the new schemas
68	dang	1.6	pids=$(pgrep -x gconfd-2)
69	compnerd	1.3	if [[ $? == 0 ]] ; then
70			ebegin "Reloading GConf schemas"
71			kill -HUP ${pids}
72			eend $?
73			fi
74	leonardop	1.1	}
75
76
77			# Removes schema files previously installed by the current ebuild from Gconf's
78			# database.
79			gnome2_gconf_uninstall() {
80	remi	1.8	local F
81
82			if [[ ! -x "${GCONFTOOL_BIN}" ]]; then
83			return
84			fi
85
86			if [[ -z "${GNOME2_ECLASS_SCHEMAS}" ]]; then
87			einfo "No GNOME 2 GConf schemas found"
88	leonardop	1.1	return
89			fi
90
91			unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL
92	remi	1.8	export GCONF_CONFIG_SOURCE=$("${GCONFTOOL_BIN}" --get-default-source)
93	leonardop	1.1
94			einfo "Uninstalling GNOME 2 GConf schemas"
95
96	remi	1.8	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 $?
109			fi
110			}
111
112	leonardop	1.1
113	remi	1.8	# Find the icons that are about to be installed and save their location
114			# in the GNOME2_ECLASS_ICONS environment variable
115	remi	1.9	# That function should be called from pkg_preinst
116			gnome2_icon_savelist() {
117	remi	1.8	pushd "${D}" &> /dev/null
118	remi	1.10	export GNOME2_ECLASS_ICONS=$(find 'usr/share/icons' -maxdepth 1 -mindepth 1 -type d 2> /dev/null)
119	remi	1.8	popd &> /dev/null
120	leonardop	1.1	}
121
122
123			# Updates Gtk+ icon cache files under /usr/share/icons if the current ebuild
124			# have installed anything under that location.
125			gnome2_icon_cache_update() {
126	remi	1.8	local updater="$(type -p gtk-update-icon-cache 2> /dev/null)"
127	leonardop	1.1
128	remi	1.8	if [[ ! -x "${updater}" ]] ; then
129	leonardop	1.1	debug-print "${updater} is not executable"
130	remi	1.8	return
131			fi
132	leonardop	1.1
133	remi	1.8	if [[ -z "${GNOME2_ECLASS_ICONS}" ]]; then
134	leonardop	1.1	return
135			fi
136
137	remi	1.8
138	leonardop	1.1	ebegin "Updating icons cache"
139
140			local retval=0
141			local fails=( )
142
143	remi	1.8	for dir in ${GNOME2_ECLASS_ICONS}
144	leonardop	1.1	do
145	remi	1.8	if [[ -f "${ROOT}${dir}/index.theme" ]] ; then
146	leonardop	1.1	local rv=0
147
148	remi	1.8	"${updater}" -qf "${ROOT}${dir}"
149	leonardop	1.1	rv=$?
150
151			if [[ ! $rv -eq 0 ]] ; then
152	remi	1.8	debug-print "Updating cache failed on ${ROOT}${dir}"
153	leonardop	1.1
154			# Add to the list of failures
155	remi	1.8	fails[$(( ${#fails[@]} + 1 ))]="${ROOT}${dir}"
156	leonardop	1.1
157			retval=2
158			fi
159			fi
160			done
161
162			eend ${retval}
163
164	remi	1.8	for f in "${fails[@]}" ; do
165			eerror "Failed to update cache with icon $f"
166	leonardop	1.1	done
167			}
168
169
170			# Workaround applied to Makefile rules in order to remove redundant
171			# calls to scrollkeeper-update and sandbox violations.
172			gnome2_omf_fix() {
173			local omf_makefiles filename
174
175			omf_makefiles="$@"
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			for filename in $(find ./ -name "Makefile.in" -o -name "Makefile.am") ; do
183			omf_makefiles="${omf_makefiles} ${filename}"
184			done
185
186			ebegin "Fixing OMF Makefiles"
187
188			local retval=0
189			local fails=( )
190
191			for omf in ${omf_makefiles} ; do
192			local rv=0
193
194	remi	1.8	sed -i -e 's:scrollkeeper-update:true:' "${omf}"
195	leonardop	1.1	retval=$?
196
197			if [[ ! $rv -eq 0 ]] ; then
198			debug-print "updating of ${omf} failed"
199
200			# Add to the list of failures
201			fails[$(( ${#fails[@]} + 1 ))]=$omf
202
203			retval=2
204			fi
205			done
206
207			eend $retval
208
209	remi	1.10	for f in "${fails[@]}" ; do
210			eerror "Failed to update OMF Makefile $f"
211	leonardop	1.1	done
212			}
213
214
215			# Updates the global scrollkeeper database.
216			gnome2_scrollkeeper_update() {
217	remi	1.8	if [[ -x "${SCROLLKEEPER_UPDATE_BIN}" ]]; then
218	leonardop	1.1	einfo "Updating scrollkeeper database ..."
219	remi	1.8	"${SCROLLKEEPER_UPDATE_BIN}" -q -p "${SCROLLKEEPER_DIR}"
220	leonardop	1.1	fi
221			}