After successfully compiling and running SIMH under Mac OS X using gentoo's
portage system for Mac OS X, I've filed a bug report for it, and it's now
listed as "~ppc-macos" in portage.
That pretty much means it's now listed under the mac os x package set, is
known to compile on ppc, but there's only a few reports so it's marked
unstable :)
Just thought I'd throw this out here, in case anyone really did care!