It's a little early to be working on build process improvements to source we don't have access to, don't you think?
That's the least of our problems at the moment and easily fixed if building a whole 4MB of binaries for a complete rebuild is an issue.
wXR: Assuming Tabor can run some version of UAE or even a custom chipless 3.1, why bother with a $600 1.2GHz PPC? My 2 year old cell phone has far better specs and I can make phone calls.
Focus on opening the source and I'll give you a dual 2GHz PPC Mac to port it to if that's what you're after.