Questions

Make vs Cmake

1. is it possible to intuitively explain which part of the build process in our example either make and cmake take care of? In other words, when do I have to run make as opposed to cmake after making changes to the code?
2. How could I tell make NOT to build the tests in the current run - say I'm trying out something but don't want to rewrite all my tests before I can run it. I've got a rough idea of how to do that with a Makefile, but the one generate by cmake in reactor/build I don't find easy to understand.