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Diffstat (limited to 'eclass/gnome2-utils.eclass')
-rw-r--r--eclass/gnome2-utils.eclass247
1 files changed, 247 insertions, 0 deletions
diff --git a/eclass/gnome2-utils.eclass b/eclass/gnome2-utils.eclass
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+# 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 1.13 2008/10/22 21:04:53 eva 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 | sed "s;:/;:${ROOT};")"
+
+ 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 "${GNOME2_ECLASS_SCHEMAS}" ]]; then
+ einfo "No GNOME 2 GConf schemas found"
+ return
+ fi
+
+ unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL
+ export GCONF_CONFIG_SOURCE="$("${GCONFTOOL_BIN}" --get-default-source | sed "s;:/;:${ROOT};")"
+
+ 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
+ # The sort is important to ensure .am is listed before the respective .in for
+ # maintainer mode regeneration not kicking in due to .am being newer than .in
+ for filename in $(find ./ -name "Makefile.in" -o -name "Makefile.am" |sort) ; do
+ omf_makefiles="${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
+}
+
+gnome2_schemas_savelist() {
+ pushd "${D}" &>/dev/null
+ export GNOME2_ECLASS_GLIB_SCHEMAS=$(find 'usr/share/glib-2.0/schemas' -name '*.gschema.xml' 2>/dev/null)
+ popd &>/dev/null
+}
+
+gnome2_schemas_update() {
+ local updater="$(type -P glib-compile-schemas 2>/dev/null)"
+
+ if [[ ! -x ${updater} ]]; then
+ debug-print "${updater} is not executable"
+ return
+ fi
+
+ if [[ -z ${GNOME2_ECLASS_GLIB_SCHEMAS} ]]; then
+ debug-print "no schemas to update"
+ return
+ fi
+
+ ebegin "Updating GSettings schemas"
+ ${updater} --allow-any-name "$@" "${ROOT%/}/usr/share/glib-2.0/schemas" &>/dev/null
+ eend $?
+}