WHAT THE FUCK?
CMAKE you pathetic collection of loosely bundled scripts written in a shitty macro language!
WHY? WHY? WHY?
WHY DO YOU REFUSE TO OUT OF SOURCE BUILD?
IT WORKED FINE LIKE 2 SECONDS AGO! I HATE YOU WITH THE FIRE OF A THOUSAND STARS!

Yeah I feel you. CMake is like jenkins.

It kinda works and does things that you specifically need, but it's still a duct taped piece of crap that barely works.

@PepeTheFrog yeah, I mean I acknowledge that a build system is always either kinda messy or kinda restictive. And I appreciate that CMAKE can always be made to work somehow. But DAMN when it refuses to work it is always a major pain in the ass to find the problem.