I have tried to compile the nightly source multiple time on F7, but I am unable to do so without another version of C::B, which I can't get a hold of because there are bugs in the Fedora versions when run in F7 (as far as I can tell). Either g++ goes defunct or it freezes with the build targets dropdown shaking everywhere (tried both the latest FC4/5 nightly build and the version in the repositories). Is there a Makefile for C::B or is it sort of a circular dependency thing?