Do you know of anything worth reading for CMake? The official docs are too sparse to be useful to me and the results of googling mostly give stale advice. I a

Do you know of anything worth reading for CMake? The official docs are too sparse to be useful to me and the results of googling mostly give stale advice. I also have being easing into CMake recently - I was initially impressed as getting a "hello world" example was simple and the CMakeLists.txt was clear. As the project has progressed - simple additions like unit tests, external dependencies, specific aspects for debug builds, handling basic cross platform differences, etc. have made the CMakeLists.txt almost unreadable and really quite brittle. I'm not quite at the stage of abandoning it but I have wondered whether an old fashioned Makefile wouldn't be simpler. At least there is a logic, if convoluted, to make and the documentation is top class. CMake seems to lack a clear design and just seems like hack on hack but this could be my ignorance. I've no real idea of what I'm dealing with when working with CMake - it's wears declarative clothing but actually it isn't at all. The ordering of CMakeLists.txt is significant and you have to be aware of whether what you add will be "executed" during cmake or gets executed with cmake --build.