Slow performance creating cache/testing for features support with MSVC
I'm using cmake+ninja to compile this project.
It looks like the part that is taking more time in the compilation with MSVC is the initial stage where several compilation commands are executed to test if X feature is available or the sizeof some type, etc.
Does cmake test these feature in parallel? For example, if several programs must be compiled/executed to check the sizeof(int), sizeof(long), the existence of stdint.h, etc. could that be done in parallel using several CPUs?