MikeGerott

I think that tup build build tool is wa-a-ay better solution than CMake. http://gittup.org/tup/

IMHO it would be much more productive to use/improve existing build tools. Such as Tup http://gittup.org/tup/

Why not to reuse redo/Cmake/tup/Waf or myriad of other build tools? Why Google reinvents a wheel one more time?

Is it because its Not-Invented-Here culture?

Wow! Thanks for sharing it.

0.1 sec to recompile 100K files project. It looks really impressive.