Comment by bluGill

Cmake spend 15 seconds to generate this project? I find it unlikely build2 is doing the same work as cmake is. Now I will grant cmake is single threaded and slow, so there is a lot of room to do the things it does better (the language sucks, and is part of what forces single threaded). It also wouldn't surprise me if cmake is doing things that are not really needed (odds are the default compiler works - most of the time it isn't valuable to check the version)