- There's no need to set build_style for custom-install (default). - gnu_{configure,makefile} renamed to gnu-{configure,makefile}.
--HG-- extra : convert_revision : 95f5e7e4dfe7decfc4aafa874b9f75ab2ab33dcc
--HG-- extra : convert_revision : dc8e55a80e9fd23a067ba41b44f593f3973a8bfa