Hello,

> > yes,
> > .if !empty(MACHINE_PLATFORM:M*-*-powerpc) || !empty(MACHINE_PLATFORM:M*-*-ppc)
> > is enough...
> 
> Oh, is the architecture powerpc on NetBSD and ppc on Linux?

Apparently. On AIX it's even worse, MACHINE_PLATFORM doesn't contain ppc or powerpc at all - obviously that's something that needs to be fixed elsewhere :/

good luck
Michael