Added support for PPC builds.  The PPC files only exist on my machine so far, but I'll check those in soon enough.
Added support for PPC builds.  The PPC files only exist on my machine
so far, but I'll check those in soon enough.


git-svn-id: d30bc67f9752ee73d01a47c5a6f3e1bf6c1de4c7@170 f1bc7e2d-46f1-0310-96be-f91141564092

nickhen/muforth,nickhen/muforth