gnome2-multilib: multilib-utize various pkg_phases and related functions

Signed-off-by: Gregory M. Tuner <gmt@be-evil.net>

1 files changed, 142 insertions, 7 deletions

diff --git a/eclass/gnome2-multilib.eclass b/eclass/gnome2-multilib.eclass
index 5d5c0cd..22c3f25 100644
--- a/eclass/gnome2-multilib.eclass
+++ b/eclass/gnome2-multilib.eclass
@@ -43,6 +43,7 @@ fi
 # @DESCRIPTION:
 # Calls gnome2_src_unpack
 gnome2-multilib_src_unpack() {
+	debug-print-function ${FUNCNAME} "$@"
 	gnome2_src_unpack "$@"
 }
 
@@ -50,28 +51,47 @@ gnome2-multilib_src_unpack() {
 # @DESCRIPTION:
 # Calls autotools-multilib_src_compile
 gnome2-multilib_src_compile() {
+	debug-print-function ${FUNCNAME} "$@"
 	autotools-multilib_src_compile "$@"
 }
 
 # @FUNCTION: gnome2-multilib_pkg_preinst
 # @DESCRIPTION:
-# Calls gnome2_pkg_preinst
+# Finds Icons, GConf and GSettings schemas for later handling in pkg_postinst
 gnome2-multilib_pkg_preinst() {
-	gnome2_pkg_preinst "$@"
+	debug-print-function ${FUNCNAME} "$@"
+	gnome2_gconf_savelist
+	gnome2_icon_savelist
+	gnome2_schemas_savelist
+	gnome2_scrollkeeper_savelist
+	gnome2-multilib_gdk_pixbuf_savelist
 }
 
 # @FUNCTION: gnome2-multilib_pkg_postinst
 # @DESCRIPTION:
-# Calls gnome2_pkg_postinst
+# Handle scrollkeeper, GConf, GSettings, Icons, desktop and mime
+# database updates.
 gnome2-multilib_pkg_postinst() {
-	gnome2_pkg_postinst "$@"
+	debug-print-function ${FUNCNAME} "$@"
+	gnome2_gconf_install
+	fdo-mime_desktop_database_update
+	fdo-mime_mime_database_update
+	gnome2_icon_cache_update
+	gnome2_schemas_update
+	gnome2_scrollkeeper_update
+	gnome2-multilib_gdk_pixbuf_update
 }
 
 # @FUNCTION: gnome2-multilib_pkg_postrm
 # @DESCRIPTION:
-# Calls gnome2_pkg_postrm
+# Handle scrollkeeper, GSettings, Icons, desktop and mime database updates.
 gnome2-multilib_pkg_postrm() {
-	gnome2_pkg_postrm "$@"
+	debug-print-function ${FUNCNAME} "$@"
+	fdo-mime_desktop_database_update
+	fdo-mime_mime_database_update
+	gnome2_icon_cache_update
+	gnome2_schemas_update
+	gnome2_scrollkeeper_update
 }
 
 # @FUNCTION: gnome2-multilib_src_test
@@ -362,7 +382,7 @@ gnome2-multilib_src_install() {
 
 # Since it was registered after the hook-wrapping listener to the same
 # ehook, if any gnome2-multilib-per-abi-pre_src_install
-# ehook listener aborts the ehook, this listener will never be called,
+# ehook listener aborts the ehook, this listener will never be called.
 _gnome2-multilib-per-abi-pre_src_install() {
 	if [[ -z "${USE_EINSTALL}" || "${USE_EINSTALL}" = "0" ]]; then
 		debug-print "Installing multilib abi ${ABI} with 'make install'"
@@ -373,3 +393,118 @@ _gnome2-multilib-per-abi-pre_src_install() {
 		return 1
 	fi
 }
+
+# @FUNCTION: gnome2-multilib_gdk_pixbuf_update
+# @USAGE: gnome2-multilib_gdk_pixbuf_update
+# @DESCRIPTION:
+# Updates gdk-pixbuf loader cache if GNOME2_ECLASS_GDK_PIXBUF_LOADERS has some.
+# This function should be called from pkg_postinst and pkg_postrm; this is a
+# multilib-utization of the gnome2-utils API  gnome2_gdk_pixbuf_update.  It supports
+# either invocation on a per-abi basis, or singular invocation from a non-multilib
+# context (in which case, it will iterate over all the multilib ABIS and update them all).
+gnome2-multilib_gdk_pixbuf_update() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	local GDK_PIXBUF_UPDATE_BIN=${GDK_PIXBUF_UPDATE_BIN:-/usr/bin/gdk-pixbuf-query-loaders}
+	if [[ ! -x ${EROOT}${GDK_PIXBUF_UPDATE_BIN} ]] ; then
+		debug-print "${FUNCNAME}: ${EROOT}${GDK_PIXBuF_UPDATE_BIN} not executable skipping."
+		return 0
+	fi
+	# if this got called
+	if [[ ${MULTILIB_BUILD_ABI} ]] ; then
+		if [[ -x ${EROOT}${GDK_PIXBUF_UPDATE_BIN}-${MULTILIB_BUILD_ABI} ]] ; then
+			GDK_PIXBUF_UPDATE_BIN="${GDK_PIXBUF_UPDATE_BIN}-${MULTILIB_BUILD_ABI}"
+			gnome2_gdk_pixbuf_update "$@"
+		else
+			ewarn "${FUNCNAME}: couldn't find multilib pixbuf updater for ABI ${MULTILIB_BUILD_ABI}"
+		fi
+	else
+		# fancy!
+		multilib_foreach_abi gnome2-multilib_gdk_pixbuf_update "$@"
+	fi
+}
+
+# @FUNCTION: gnome2-multilib_query_immodules_gtk2
+# @USAGE: gnome2-multilib_query_immodules_gtk2
+# @DESCRIPTION:
+# Updates gtk2 immodules/gdk-pixbuf loaders listing; if called
+# during multilib-build ABI iteration, will attempt to use
+# the wrapped query tool.  Otherwise, this will iterate through
+# all the ABI's, using the wrapped query tools as appropriate.
+gnome2-multilib_query_immodules_gtk2() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	if [[ ${MULTILIB_BUILD_ABI} ]] ; then
+		local query_exec="${EPREFIX}"/usr/bin/gtk-query-immodules-2.0
+		if [[ -x "${EPREFIX}"/usr/bin/gtk-query-immodules-2.0-${MULTILIB_BUILD_ABI} ]]; then
+			query_exec="${EPREFIX}"/usr/bin/gtk-query-immodules-2.0-${MULTILIB_BUILD_ABI}
+		fi
+		if [[ ! -x ${query_exec} ]]; then
+			debug-print "${FUNCNAME}: Could not find any suitable gtk-query-immodules-2.0"
+			return 0
+		elif has_version ">=x11-libs/gtk+-2.24.20:2[${MULTILIB_USEDEP}]"; then
+			${query_exec} --update-cache
+		else
+			local GTK2_CONFDIR="/etc/gtk-2.0/$(get_abi_CHOST ${MULTILIB_BUILD_ABI})"
+			local gtk_conf="${EPREFIX}${GTK2_CONFDIR}/gtk.immodules"
+			local gtk_conf_dir=$(dirname "${gtk_conf}")
+
+			einfo "Generating Gtk2 immodules/gdk-pixbuf loaders listing:"
+			einfo "-> ${gtk_conf}"
+
+			mkdir -p "${gtk_conf_dir}"
+			local tmp_file=$(mktemp -t tmp.XXXXXXXXXXgtk_query_immodules)
+			if [ -z "${tmp_file}" ]; then
+				ewarn "gtk_query_immodules: cannot create temporary file"
+				return 1
+			fi
+
+			if ${query_exec} > "${tmp_file}"; then
+				cat "${tmp_file}" > "${gtk_conf}" || \
+					ewarn "Failed to write to ${gtk_conf}"
+			else
+				ewarn "Cannot update gtk.immodules, file generation failed"
+			fi
+			rm "${tmp_file}"
+		fi
+	else
+		# fancy recursion...
+		multilib_foreach_abi gnome2-multilib_query_immodules_gtk2 "$@"
+	fi
+}
+
+# @FUNCTION: gnome2-multilib_query_immodules_gtk3
+# @USAGE: gnome2-multilib_query_immodules_gtk3
+# @DESCRIPTION:
+# Updates gtk3 immodules/gdk-pixbuf loaders listing.
+gnome2-multilib_query_immodules_gtk3() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	if [[ ${MULTILIB_BUILD_ABI} ]]; then
+		if [[ -f "${EPREFIX}"/usr/bin/gtk-query-immodules-3.0-${MULTILIB_BUILD_ABI} ]]; then
+			"${EPREFIX}"/usr/bin/gtk-query-immodules-3.0-${MULTILIB_BUILD_ABI} --update-cache
+		else
+			"${EPREFIX}"/usr/bin/gtk-query-immodules-3.0 --update-cache
+		fi
+	else
+		multilib_foreach_abi gnome2-multilib_query_immodules_gtk3
+	fi
+}
+
+# @FUNCTION: gnome2-multilib_gdk_pixbuf_savelist
+# @DESCRIPTION:
+# Find if there is any gdk-pixbuf loader to install and save the list in
+# GNOME2_ECLASS_GDK_PIXBUF_LOADERS_${ABI} variable, or, iterate through the
+# multilib ABI's (if iteration is not already underway), calling ourselves
+# for each.  This function should be called from pkg_preinst.
+gnome2-multilib_gdk_pixbuf_savelist() {
+	debug-print-function ${FUNCNAME} "$@"
+
+	if [[ ${MULTILIB_BUILD_ABI} ]]; then
+		pushd "${ED}" >/dev/null || die "${FUNCNAME}: Cannot change directory to \"${ED}\"."
+		export GNOME2_ECLASS_GDK_PIXBUF_LOADERS=$(find "usr/$(get_libdir)/gdk-pixbuf-2.0" -type f 2>/dev/null)
+		popd >/dev/null || die "${FUNCNAME}: popd failed.  no clue what's going on."
+	else
+		multilib_foreach_abi gnome2-multilib_gdk_pixbuf_savelist "$@"
+	fi
+}