- touch $(DESTDIR)/usr/share/iserv/www/inc/mod_room-reservation/config.inc\r
- chmod 664 $(DESTDIR)/usr/share/iserv/www/inc/mod_room-reservation/config.inc\r
+ if [ ! -e $(DESTDIR)/usr/share/iserv/www/inc/mod_room-reservation/config.inc ] ; then touch $(DESTDIR)/usr/share/iserv/www/inc/mod_room-reservation/config.inc; fi\r
+ifeq ($(shell id -u),0)\r
+ chmod g+w $(DESTDIR)/usr/share/iserv/www/inc/mod_room-reservation/config.inc\r