Very bad subject line, I almost did not read the thread, because I thought you guys were talking about building cmake proper in parallel.
Anyways, there are TWO distinct points: - problems with make -j. - cmake not writing correct makefiles for parallel building without gmake. I haven't looked too closely, I have NO IDEA which of the two issues we're talking about (besides that, it might be a good idea to have a generator that caters a bit more to our make, specifically, include subfile is now part of posix. As far as make -j is concerned, the main issue left is matching file paths to targets. So if you see make saying "hey, I don't know how to build that" or "target foo unaccounted for", that's probably it.
