- There's no need to set build_style for custom-install (default). - gnu_{configure,makefile} renamed to gnu-{configure,makefile}.
--HG-- extra : convert_revision : 955b20fefdbdda6f8487d8a676d0a85366363e0c
--HG-- extra : convert_revision : f9ef699aadf4edb6b9aa646bcf37a5e3e01e668b