- There's no need to set build_style for custom-install (default). - gnu_{configure,makefile} renamed to gnu-{configure,makefile}.
--HG-- extra : convert_revision : d265d288e3ab1ac9f44a5350a912eefd336e4295
--HG-- extra : convert_revision : c31ca606e7b87f5ae5e46920a19732a72169f59a