- There's no need to set build_style for custom-install (default). - gnu_{configure,makefile} renamed to gnu-{configure,makefile}.
--HG-- extra : convert_revision : 131449599fc764619c721622a662ae5116e86b95
--HG-- extra : convert_revision : a4edaac9f3b71e3b5c977fdcb2ae0dcee7a03a06