[LLVMdev] LLVM: how are pre-built binaries at http://llvm.org/releases/ built?

[Tomas Kalibera]

Hi,

I find the pre-built binaries at http://llvm.org/releases very useful. 
Is there a script available anywhere that does the build, so that I can 
get a binary built in the very same way, but for a platform not 
included? (I would like llvm+clang for FC20, something like 
http://llvm.org/releases/3.6.1/clang+llvm-3.6.1-x86_64-fedora21.tar.xz 
but for FC20)

Thanks!
Tomas