setup: rename GNUmakefile to Makefile

It's evil and wrong to call something a "Makefile" when it contains code that can't be interpreted by POSIX make and requires GNU make.
But everyone else is doing it.  ;-)
This commit is contained in:
Zooko O'Whielacronx 2008-04-01 12:36:09 -07:00
parent f9e261d939
commit d6c66f99c0