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476 lines
14 KiB
476 lines
14 KiB
# Copyright 1999-2020 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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# @ECLASS: gnome2-utils.eclass
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# @MAINTAINER:
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# gnome@gentoo.org
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# @SUPPORTED_EAPIS: 0 1 2 3 4 5 6 7
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# @BLURB: Auxiliary functions commonly used by Gnome packages.
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# @DESCRIPTION:
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# This eclass provides a set of auxiliary functions needed by most Gnome
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# packages. It may be used by non-Gnome packages as needed for handling various
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# Gnome stack related functions such as:
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# * GSettings schemas management
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# * GConf schemas management
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# * scrollkeeper (old Gnome help system) management
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[[ ${EAPI:-0} == [012345] ]] && inherit multilib
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# eutils.eclass: emktemp
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# xdg-utils.eclass: xdg_environment_reset, xdg_icon_cache_update
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inherit eutils xdg-utils
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case "${EAPI:-0}" in
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0|1|2|3|4|5|6|7) ;;
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*) die "EAPI=${EAPI} is not supported" ;;
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esac
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# @ECLASS-VARIABLE: GCONFTOOL_BIN
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# @INTERNAL
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# @DESCRIPTION:
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# Path to gconftool-2
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: ${GCONFTOOL_BIN:="/usr/bin/gconftool-2"}
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# @ECLASS-VARIABLE: SCROLLKEEPER_DIR
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# @INTERNAL
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# @DESCRIPTION:
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# Directory where scrollkeeper-update should do its work
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: ${SCROLLKEEPER_DIR:="/var/lib/scrollkeeper"}
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# @ECLASS-VARIABLE: SCROLLKEEPER_UPDATE_BIN
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# @INTERNAL
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# @DESCRIPTION:
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# Path to scrollkeeper-update
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: ${SCROLLKEEPER_UPDATE_BIN:="/usr/bin/scrollkeeper-update"}
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# @ECLASS-VARIABLE: GLIB_COMPILE_SCHEMAS
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# @INTERNAL
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# @DESCRIPTION:
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# Path to glib-compile-schemas
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: ${GLIB_COMPILE_SCHEMAS:="/usr/bin/glib-compile-schemas"}
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# @ECLASS-VARIABLE: GNOME2_ECLASS_SCHEMAS
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# @INTERNAL
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# @DEFAULT_UNSET
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# @DESCRIPTION:
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# List of GConf schemas provided by the package
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# @ECLASS-VARIABLE: GNOME2_ECLASS_ICONS
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# @INTERNAL
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# @DEFAULT_UNSET
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# @DESCRIPTION:
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# List of icons provided by the package
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# @ECLASS-VARIABLE: GNOME2_ECLASS_SCROLLS
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# @INTERNAL
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# @DEFAULT_UNSET
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# @DESCRIPTION:
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# List of scrolls (documentation files) provided by the package
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# @ECLASS-VARIABLE: GNOME2_ECLASS_GLIB_SCHEMAS
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# @INTERNAL
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# @DEFAULT_UNSET
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# @DESCRIPTION:
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# List of GSettings schemas provided by the package
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# @ECLASS-VARIABLE: GNOME2_ECLASS_GDK_PIXBUF_LOADERS
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# @INTERNAL
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# @DEFAULT_UNSET
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# @DESCRIPTION:
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# List of gdk-pixbuf loaders provided by the package
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# @FUNCTION: gnome2_environment_reset
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# @DESCRIPTION:
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# Reset various variables inherited from root's evironment to a reasonable
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# default for ebuilds to help avoid access violations and test failures.
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gnome2_environment_reset() {
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xdg_environment_reset
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# Respected by >=glib-2.30.1-r1
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export G_HOME="${T}"
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# GST_REGISTRY is to work around gst utilities trying to read/write /root
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export GST_REGISTRY="${T}/registry.xml"
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# Ensure we don't rely on dconf/gconf while building, bug #511946
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export GSETTINGS_BACKEND="memory"
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if has ${EAPI:-0} 6 7; then
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# Try to cover the packages honoring this variable, bug #508124
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export GST_INSPECT="$(type -P true)"
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# Stop relying on random DISPLAY variable values, bug #534312
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unset DISPLAY
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fi
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}
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# @FUNCTION: gnome2_gconf_savelist
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# @DESCRIPTION:
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# Find the GConf schemas that are about to be installed and save their location
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# in the GNOME2_ECLASS_SCHEMAS environment variable.
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# This function should be called from pkg_preinst.
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gnome2_gconf_savelist() {
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has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"
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pushd "${ED}" > /dev/null || die
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export GNOME2_ECLASS_SCHEMAS=$(find 'etc/gconf/schemas/' -name '*.schemas' 2> /dev/null)
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popd > /dev/null || die
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}
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# @FUNCTION: gnome2_gconf_install
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# @DESCRIPTION:
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# Applies any schema files installed by the current ebuild to Gconf's database
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# using gconftool-2.
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# This function should be called from pkg_postinst.
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gnome2_gconf_install() {
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has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"
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local updater="${EROOT%/}${GCONFTOOL_BIN}"
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if [[ ! -x "${updater}" ]]; then
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debug-print "${updater} is not executable"
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return
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fi
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if [[ -z "${GNOME2_ECLASS_SCHEMAS}" ]]; then
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debug-print "No GNOME 2 GConf schemas found"
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return
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fi
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# We are ready to install the GCONF Scheme now
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unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL
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export GCONF_CONFIG_SOURCE="$("${updater}" --get-default-source | sed "s;:/;:${ROOT%/}/;")"
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einfo "Installing GNOME 2 GConf schemas"
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local F
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for F in ${GNOME2_ECLASS_SCHEMAS}; do
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if [[ -e "${EROOT%/}/${F}" ]]; then
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debug-print "Installing schema: ${F}"
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"${updater}" --makefile-install-rule "${EROOT%/}/${F}" 1>/dev/null
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fi
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done
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# have gconf reload the new schemas
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pids=$(pgrep -x gconfd-2)
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if [[ $? == 0 ]] ; then
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ebegin "Reloading GConf schemas"
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kill -HUP ${pids}
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eend $?
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fi
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}
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# @FUNCTION: gnome2_gconf_uninstall
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# @DESCRIPTION:
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# Removes schema files previously installed by the current ebuild from Gconf's
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# database.
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gnome2_gconf_uninstall() {
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has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"
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local updater="${EROOT%/}${GCONFTOOL_BIN}"
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if [[ ! -x "${updater}" ]]; then
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debug-print "${updater} is not executable"
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return
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fi
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if [[ -z "${GNOME2_ECLASS_SCHEMAS}" ]]; then
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debug-print "No GNOME 2 GConf schemas found"
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return
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fi
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unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL
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export GCONF_CONFIG_SOURCE="$("${updater}" --get-default-source | sed "s;:/;:${ROOT%/}/;")"
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einfo "Uninstalling GNOME 2 GConf schemas"
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local F
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for F in ${GNOME2_ECLASS_SCHEMAS}; do
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if [[ -e "${EROOT%/}/${F}" ]]; then
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debug-print "Uninstalling gconf schema: ${F}"
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"${updater}" --makefile-uninstall-rule "${EROOT%/}/${F}" 1>/dev/null
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fi
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done
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# have gconf reload the new schemas
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pids=$(pgrep -x gconfd-2)
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if [[ $? == 0 ]] ; then
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ebegin "Reloading GConf schemas"
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kill -HUP ${pids}
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eend $?
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fi
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}
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# @FUNCTION: gnome2_omf_fix
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# @DESCRIPTION:
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# Workaround applied to Makefile rules in order to remove redundant
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# calls to scrollkeeper-update and sandbox violations.
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# This function should be called from src_prepare.
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gnome2_omf_fix() {
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local omf_makefiles filename
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omf_makefiles="$@"
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if [[ -f ${S}/omf.make ]] ; then
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omf_makefiles="${omf_makefiles} ${S}/omf.make"
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fi
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if [[ -f ${S}/gnome-doc-utils.make ]] ; then
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omf_makefiles="${omf_makefiles} ${S}/gnome-doc-utils.make"
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fi
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# testing fixing of all makefiles found
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# The sort is important to ensure .am is listed before the respective .in for
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# maintainer mode regeneration not kicking in due to .am being newer than .in
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for filename in $(find "${S}" -name "Makefile.in" -o -name "Makefile.am" |sort) ; do
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omf_makefiles="${omf_makefiles} ${filename}"
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done
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ebegin "Fixing OMF Makefiles"
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local retval=0
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local fails=( )
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for omf in ${omf_makefiles} ; do
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sed -i -e 's:scrollkeeper-update:true:' "${omf}"
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retval=$?
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if [[ $retval -ne 0 ]] ; then
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debug-print "updating of ${omf} failed"
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# Add to the list of failures
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fails[$(( ${#fails[@]} + 1 ))]=$omf
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retval=2
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fi
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done
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eend $retval
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for f in "${fails[@]}" ; do
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eerror "Failed to update OMF Makefile $f"
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done
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}
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# @FUNCTION: gnome2_scrollkeeper_savelist
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# @DESCRIPTION:
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# Find the scrolls that are about to be installed and save their location
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# in the GNOME2_ECLASS_SCROLLS environment variable.
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# This function should be called from pkg_preinst.
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gnome2_scrollkeeper_savelist() {
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has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"
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pushd "${ED}" > /dev/null || die
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export GNOME2_ECLASS_SCROLLS=$(find 'usr/share/omf' -type f -name "*.omf" 2> /dev/null)
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popd > /dev/null || die
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}
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# @FUNCTION: gnome2_scrollkeeper_update
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# @DESCRIPTION:
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# Updates the global scrollkeeper database.
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# This function should be called from pkg_postinst and pkg_postrm.
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gnome2_scrollkeeper_update() {
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has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"
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local updater="${EROOT%/}${SCROLLKEEPER_UPDATE_BIN}"
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if [[ ! -x "${updater}" ]] ; then
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debug-print "${updater} is not executable"
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return
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fi
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if [[ -z "${GNOME2_ECLASS_SCROLLS}" ]]; then
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debug-print "No scroll cache to update"
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return
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fi
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ebegin "Updating scrollkeeper database ..."
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"${updater}" -q -p "${EROOT%/}${SCROLLKEEPER_DIR}"
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eend $?
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}
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# @FUNCTION: gnome2_schemas_savelist
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# @DESCRIPTION:
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# Find if there is any GSettings schema to install and save the list in
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# GNOME2_ECLASS_GLIB_SCHEMAS variable. This is only necessary for eclass
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# implementations that call gnome2_schemas_update conditionally.
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# This function should be called from pkg_preinst.
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gnome2_schemas_savelist() {
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has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"
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pushd "${ED}" > /dev/null || die
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export GNOME2_ECLASS_GLIB_SCHEMAS=$(find 'usr/share/glib-2.0/schemas' -name '*.gschema.xml' 2>/dev/null)
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popd > /dev/null || die
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}
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# @FUNCTION: gnome2_schemas_update
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# @DESCRIPTION:
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# Updates GSettings schemas.
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# This function should be called from pkg_postinst and pkg_postrm.
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gnome2_schemas_update() {
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has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"
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local updater="${EROOT%/}${GLIB_COMPILE_SCHEMAS}"
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if [[ ! -x ${updater} ]]; then
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debug-print "${updater} is not executable"
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return
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fi
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ebegin "Updating GSettings schemas"
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${updater} --allow-any-name "$@" "${EROOT%/}/usr/share/glib-2.0/schemas" &>/dev/null
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eend $?
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}
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# @FUNCTION: gnome2_gdk_pixbuf_savelist
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# @DESCRIPTION:
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# Find if there is any gdk-pixbuf loader to install and save the list in
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# GNOME2_ECLASS_GDK_PIXBUF_LOADERS variable.
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# This function should be called from pkg_preinst.
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gnome2_gdk_pixbuf_savelist() {
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has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"
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pushd "${ED}" > /dev/null || die
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export GNOME2_ECLASS_GDK_PIXBUF_LOADERS=$(find usr/lib*/gdk-pixbuf-2.0 -type f 2>/dev/null)
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popd > /dev/null || die
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}
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# @FUNCTION: gnome2_gdk_pixbuf_update
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# @DESCRIPTION:
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# Updates gdk-pixbuf loader cache if GNOME2_ECLASS_GDK_PIXBUF_LOADERS has some.
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# This function should be called from pkg_postinst and pkg_postrm.
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gnome2_gdk_pixbuf_update() {
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has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"
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local updater="${EROOT%/}/usr/bin/${CHOST}-gdk-pixbuf-query-loaders"
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if [[ ! -x ${updater} ]]; then
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updater="${EROOT%/}/usr/bin/gdk-pixbuf-query-loaders"
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fi
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if [[ ! -x ${updater} ]]; then
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debug-print "${updater} is not executable"
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return
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fi
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if [[ -z ${GNOME2_ECLASS_GDK_PIXBUF_LOADERS} ]]; then
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debug-print "gdk-pixbuf loader cache does not need an update"
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return
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fi
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ebegin "Updating gdk-pixbuf loader cache"
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local tmp_file=$(emktemp)
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${updater} 1> "${tmp_file}" &&
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chmod 0644 "${tmp_file}" &&
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cp -f "${tmp_file}" "${EROOT%/}/usr/$(get_libdir)/gdk-pixbuf-2.0/2.10.0/loaders.cache" &&
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rm "${tmp_file}" # don't replace this with mv, required for SELinux support
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eend $?
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}
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# @FUNCTION: gnome2_query_immodules_gtk2
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# @DESCRIPTION:
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# Updates gtk2 immodules/gdk-pixbuf loaders listing.
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gnome2_query_immodules_gtk2() {
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local updater=${EPREFIX}/usr/bin/${CHOST}-gtk-query-immodules-2.0
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[[ ! -x ${updater} ]] && updater=${EPREFIX}/usr/bin/gtk-query-immodules-2.0
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ebegin "Updating gtk2 input method module cache"
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GTK_IM_MODULE_FILE="${EROOT%/}/usr/$(get_libdir)/gtk-2.0/2.10.0/immodules.cache" \
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"${updater}" --update-cache
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eend $?
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}
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# @FUNCTION: gnome2_query_immodules_gtk3
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# @DESCRIPTION:
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# Updates gtk3 immodules/gdk-pixbuf loaders listing.
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gnome2_query_immodules_gtk3() {
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local updater=${EPREFIX}/usr/bin/${CHOST}-gtk-query-immodules-3.0
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[[ ! -x ${updater} ]] && updater=${EPREFIX}/usr/bin/gtk-query-immodules-3.0
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ebegin "Updating gtk3 input method module cache"
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GTK_IM_MODULE_FILE="${EROOT%/}/usr/$(get_libdir)/gtk-3.0/3.0.0/immodules.cache" \
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"${updater}" --update-cache
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eend $?
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}
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# @FUNCTION: gnome2_giomodule_cache_update
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# @DESCRIPTION:
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# Updates glib's gio modules cache.
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# This function should be called from pkg_postinst and pkg_postrm.
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gnome2_giomodule_cache_update() {
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has ${EAPI:-0} 0 1 2 && ! use prefix && EROOT="${ROOT}"
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local updater="${EROOT%/}/usr/bin/${CHOST}-gio-querymodules"
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if [[ ! -x ${updater} ]]; then
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updater="${EROOT%/}/usr/bin/gio-querymodules"
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fi
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if [[ ! -x ${updater} ]]; then
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debug-print "${updater} is not executable"
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return
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fi
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ebegin "Updating GIO modules cache"
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${updater} "${EROOT%/}"/usr/$(get_libdir)/gio/modules
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eend $?
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}
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# @FUNCTION: gnome2_disable_deprecation_warning
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# @DESCRIPTION:
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# Disable deprecation warnings commonly found in glib based packages.
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# Should be called from src_prepare.
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gnome2_disable_deprecation_warning() {
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local retval=0
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local fails=( )
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local makefile
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ebegin "Disabling deprecation warnings"
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# The sort is important to ensure .am is listed before the respective .in for
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# maintainer mode regeneration not kicking in due to .am being newer than .in
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while read makefile ; do
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if ! grep -qE "(DISABLE_DEPRECATED|GSEAL_ENABLE)" "${makefile}"; then
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continue
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fi
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LC_ALL=C sed -r -i \
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-e 's:-D[A-Z_]+_DISABLE_DEPRECATED:$(/bin/true):g' \
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-e 's:-DGSEAL_ENABLE(=[A-Za-z0-9_]*)?:$(/bin/true):g' \
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-i "${makefile}"
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if [[ $? -ne 0 ]]; then
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# Add to the list of failures
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fails+=( "${makefile}" )
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retval=2
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fi
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done < <(find "${S}" -name "Makefile.in" \
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-o -name "Makefile.am" -o -name "Makefile.decl" \
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| sort; [[ -f "${S}"/configure ]] && echo configure)
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# TODO: sedding configure.ac can trigger maintainer mode; bug #439602
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# -o -name "configure.ac" -o -name "configure.in" \
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# | sort; echo configure)
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eend ${retval}
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for makefile in "${fails[@]}" ; do
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ewarn "Failed to disable deprecation warnings in ${makefile}"
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done
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}
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case ${EAPI:-0} in
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0|1|2|3|4|5|6)
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# @FUNCTION: gnome2_icon_savelist
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# @DESCRIPTION:
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# Find the icons that are about to be installed and save their location
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# in the GNOME2_ECLASS_ICONS environment variable. This is only
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# necessary for eclass implementations that call
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# gnome2_icon_cache_update conditionally.
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# This function should be called from pkg_preinst.
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gnome2_icon_savelist() {
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has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"
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pushd "${ED}" > /dev/null || die
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export GNOME2_ECLASS_ICONS=$(find 'usr/share/icons' -maxdepth 1 -mindepth 1 -type d 2> /dev/null)
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popd > /dev/null || die
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}
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# @FUNCTION: gnome2_icon_cache_update
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# @DESCRIPTION:
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# Updates Gtk+ icon cache files under /usr/share/icons.
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# Deprecated. Please use xdg_icon_cache_update from xdg-utils.eclass
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|
gnome2_icon_cache_update() {
|
|
xdg_icon_cache_update
|
|
}
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|
|
|
;;
|
|
esac
|