+if [ -d "$BUILD_TARGET"/live ] ; then
+ echo " [x] $BUILD_TARGET/live exists already, skipping stage 'squashfs'"
+else
+ mkdir "$BUILD_TARGET"/live
+ mksquashfs $CHROOT_TARGET/* $BUILD_TARGET/live/grml.squashfs -noappend
+fi
+echo " [*] Finished execution of stage 'squashfs'"
+# }}}
+
+# ISO_TARGET - mkisofs {{{
+[ -n "$ISO_TARGET" ] || ISO_TARGET="$TARGET/grml_isos"