50G GCC for current Mac OS i386

[dmh]

I've seen lots of mentions about a C cross compiler for the 50G and would like to try it out but can't find one for current generation i386 Mac OS (10.x).

Is this available anywhere?

I could only find an old version and the binaries aren't compatible and the documentation didn't detail how to rebuild the whole environment.

Has anyone been able to rebuild for current generation MAC OS and can share?

TIA, dmh