...."FitzKurok_SDL.exe:"

There it is on teh Mac OS X machine and I imagine it compiles on Linux as well (just a theory, I didn't change any OS files so I don't see why not).
There are a small handful of issues and I haven't played enough with FitzQuake_sdl to know whether these weird issues exist in that or I should write it up as a mistake I made here.
I know one of the problems, and I did it myself.
Once it can be played through 'til the end, I'll upload it somewhere. I don't know what kind of timeframe that will have, maybe a week or 2 depending.
I find the work MDave did on this to be amazing (the mod as a whole) and I noticed at least 2 things in the engine code that I really like and want to explore more.