Added gconf-schemas new trigger.

Two new vars can be used in templates to handle GConf schemas files,
gconf_entries and gconf_schemas.

--HG--
extra : convert_revision : 315756b79166538ef0efae5a70c7ec8d9f7f61d9

xbps-src/shutils/metadata_scripts.sh

@@ -198,6 +198,26 @@ _EOF
 		fi
 	fi
 
+	#
+	# Handle GConf schemas/entries files with gconf-schemas.
+	#
+	if [ -n "${gconf_entries}" -o -n "${gconf_schemas}" ]; then
+		if find . -type f -name \*.schemas \
+			-o -name \*.entries 2>&1 >/dev/null; then
+			_add_trigger gconf-schemas
+		fi
+		if [ -n "${gconf_entries}" ]; then
+			echo "export gconf_entries=\"${gconf_entries}\"" \
+				>> $tmpf
+			echo >> $tmpf
+		fi
+		if [ -n "${gconf_schemas}" ]; then
+			echo "export gconf_schemas=\"${gconf_schemas}\"" \
+				>> $tmpf
+			echo >> $tmpf
+		fi
+	fi
+
 	#
 	# Write the INSTALL/REMOVE package scripts.
 	#