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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 1.12 2008/10/19 10:35:58 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
}
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