How can I make pintos source code supported in the Clion

I really like Clion, but I'm not familar with cmake, I have spend a whole afternoon dealing with import pintos's source code into the clion. Pintos is a project for teaching in the OS course, and it's using make. I only want to have the method auto-complete and goto-declaration works well. The project address is:

https://github.com/Berkeley-CS162/group0/tree/master/pintos/src

Could some one tell me how to do this?