[jhc] darcs patch: add a 'wii' entry for cross compilation ... (and 2 more)

Sun Jul 25 22:39:39 PDT 2010 John Meacham * add a 'wii' entry for cross compilation to the nintendo wii. Mon Jul 26 03:40:50 PDT 2010 John Meacham * rearrange setlike and gmap code some Mon Jul 26 14:16:01 PDT 2010 John Meacham * force utf8 encoding for output