> So there are five features of build systems that you want, and the harsh truth is that meta build systems cannot have some of them! Some of these things are o

> So there are five features of build systems that you want, and the harsh truth is that meta build systems cannot have some of them! Some of these things are only available on end-to-end build systems. Did I miss something or did the authors actually didn't explain what prevents meta build systems to implement any of those features. Looking at the current state of cmake it seems to have everything mentioned here. Including dependencies and header parsing in c++