While trying to get from BETA-2 -> current, I got a boatload of redefines
in types.h. Now, the reason seems to be that I had an old powerpc/types.h
lying around. I don't see how that can be prevented: if I do a make includes,
I will have macppc/include installed, but macppc/include/types.h just
contains #include <powerpc/types.h>. No where can the system know to install
the powerpc bit, can it? (ie., you have to fix by hand..)

Cheers,

Patrick