I'll take a look, thanks. But if I understand the description (and if I remember my experience from trying it out correctly), this is just gcc with llvm backend

I'll take a look, thanks. But if I understand the description (and if I remember my experience from trying it out correctly), this is just gcc with llvm backend but without Xcode. That's useful if you don't care about Xcode, iPad development and just want compiler, but it doesn't solve the problem you can't compile ffmpeg, mplayer, mysql and others on Mac OS. It's however possible I remember wrong package, so I'll check that out.