- There's no need to set build_style for custom-install (default). - gnu_{configure,makefile} renamed to gnu-{configure,makefile}.
--HG-- extra : convert_revision : e27388443eb8e2e930b679ac2e54ee1a7635a0b8
--HG-- extra : convert_revision : a93fa19872c966c3af19780a63451066c403fb01