gnome2 eclasses in recent versions...

svn path=/; revision=271

2 files changed, 413 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 $?
+}
diff --git a/eclass/gnome2.eclass b/eclass/gnome2.eclass
new file mode 100644
index 0000000..56e43eb
--- /dev/null
+++ b/eclass/gnome2.eclass
@@ -0,0 +1,166 @@
+# Copyright 1999-2006 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/eclass/gnome2.eclass,v 1.87 2010/04/26 19:37:25 abcd Exp $
+
+#
+# gnome2.eclass
+#
+# Exports portage base functions used by ebuilds written for packages using the
+# GNOME framework. For additional functions, see gnome2-utils.eclass.
+#
+# Maintained by Gentoo's GNOME herd <gnome@gentoo.org>
+#
+
+
+inherit fdo-mime libtool gnome.org gnome2-utils
+
+case "${EAPI:-0}" in
+	0|1)
+		EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_preinst pkg_postinst pkg_postrm
+		;;
+	2|3)
+		EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_install pkg_preinst pkg_postinst pkg_postrm
+		;;
+	*) die "EAPI=${EAPI} is not supported" ;;
+esac
+
+# Extra configure opts passed to econf
+G2CONF=${G2CONF:-""}
+
+# Extra options passed to elibtoolize
+ELTCONF=${ELTCONF:-""}
+
+# Should we use EINSTALL instead of DESTDIR
+USE_EINSTALL=${USE_EINSTALL:-""}
+
+# Run scrollkeeper for this package?
+SCROLLKEEPER_UPDATE=${SCROLLKEEPER_UPDATE:-"1"}
+
+
+
+if [[ ${GCONF_DEBUG} != "no" ]]; then
+	IUSE="debug"
+fi
+
+
+
+gnome2_src_unpack() {
+	unpack ${A}
+	cd "${S}"
+	has ${EAPI:-0} 0 1 && gnome2_src_prepare
+}
+
+gnome2_src_prepare() {
+	# Prevent scrollkeeper access violations
+	gnome2_omf_fix
+
+	# Run libtoolize
+	elibtoolize ${ELTCONF}
+}
+
+gnome2_src_configure() {
+	# Update the GNOME configuration options
+	if [[ ${GCONF_DEBUG} != 'no' ]] ; then
+		if use debug ; then
+			G2CONF="${G2CONF} --enable-debug=yes"
+		fi
+	fi
+
+	# Prevent a QA warning
+	if hasq doc ${IUSE} ; then
+		G2CONF="${G2CONF} $(use_enable doc gtk-doc)"
+	fi
+
+	# Avoid sandbox violations caused by misbehaving packages (bug #128289)
+	addwrite "/root/.gnome2"
+
+	# GST_REGISTRY is to work around gst-inspect trying to read/write /root
+	GST_REGISTRY="${S}/registry.xml" econf "$@" ${G2CONF} || die "configure failed"
+}
+
+gnome2_src_compile() {
+	has ${EAPI:-0} 0 1 && gnome2_src_configure "$@"
+
+	# Whenever new API is added to glib/cairo/libxml2 etc, gobject-introspection
+	# needs to be rebuilt so that the typelibs/girs contain the new API data
+	if has introspection ${IUSE} && use introspection; then
+		ewarn "If you get a compilation failure related to introspection, try"
+		ewarn "rebuilding dev-libs/gobject-introspection so that it's updated"
+		ewarn "for any new glib, cairo, etc APIs"
+	fi
+
+	emake || die "compile failure"
+}
+
+gnome2_src_install() {
+	has ${EAPI:-0} 0 1 2 && ! use prefix && ED="${D}"
+	# if this is not present, scrollkeeper-update may segfault and
+	# create bogus directories in /var/lib/
+	local sk_tmp_dir="/var/lib/scrollkeeper"
+	dodir "${sk_tmp_dir}" || die "dodir failed"
+
+	# we must delay gconf schema installation due to sandbox
+	export GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL="1"
+
+	if [[ -z "${USE_EINSTALL}" || "${USE_EINSTALL}" = "0" ]]; then
+		debug-print "Installing with 'make install'"
+		emake DESTDIR="${D}" "scrollkeeper_localstate_dir=${ED}${sk_tmp_dir} " "$@" install || die "install failed"
+	else
+		debug-print "Installing with 'einstall'"
+		einstall "scrollkeeper_localstate_dir=${ED}${sk_tmp_dir} " "$@" || die "einstall failed"
+	fi
+
+	unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL
+
+	# Manual document installation
+	if [[ -n "${DOCS}" ]]; then
+		dodoc ${DOCS} || die "dodoc failed"
+	fi
+
+	# Do not keep /var/lib/scrollkeeper because:
+	# 1. The scrollkeeper database is regenerated at pkg_postinst()
+	# 2. ${ED}/var/lib/scrollkeeper contains only indexes for the current pkg
+	#    thus it makes no sense if pkg_postinst ISN'T run for some reason.
+	if [[ -z "$(find "${D}" -name '*.omf')" ]]; then
+		export SCROLLKEEPER_UPDATE="0"
+	fi
+	rm -rf "${ED}${sk_tmp_dir}"
+
+	# Make sure this one doesn't get in the portage db
+	rm -fr "${ED}/usr/share/applications/mimeinfo.cache"
+}
+
+gnome2_pkg_preinst() {
+	gnome2_gconf_savelist
+	gnome2_icon_savelist
+	gnome2_schemas_savelist
+}
+
+gnome2_pkg_postinst() {
+	gnome2_gconf_install
+	fdo-mime_desktop_database_update
+	fdo-mime_mime_database_update
+	gnome2_icon_cache_update
+	gnome2_schemas_update
+
+	if [[ "${SCROLLKEEPER_UPDATE}" = "1" ]]; then
+		gnome2_scrollkeeper_update
+	fi
+}
+
+#gnome2_pkg_prerm() {
+#	gnome2_gconf_uninstall
+#}
+
+gnome2_pkg_postrm() {
+	fdo-mime_desktop_database_update
+	fdo-mime_mime_database_update
+	gnome2_icon_cache_update
+	gnome2_schemas_update --uninstall
+
+	if [[ "${SCROLLKEEPER_UPDATE}" = "1" ]]; then
+		gnome2_scrollkeeper_update
+	fi
+}
+
+# pkg_prerm