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Diffstat (limited to 'eclass/gnome2-utils.eclass')
| -rw-r--r-- | eclass/gnome2-utils.eclass | 247 |
1 files changed, 247 insertions, 0 deletions
diff --git a/eclass/gnome2-utils.eclass b/eclass/gnome2-utils.eclass new file mode 100644 index 0000000..4c7d4f3 --- /dev/null +++ b/eclass/gnome2-utils.eclass @@ -0,0 +1,247 @@ +# 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 $? +} |