Where are the libcod files located?

Hi all,

I want to add custom libcod functions to my own libcod. However, I cant find my libcod files like gsc.ccp etc. Where are they located?

If you only have just the .so file, you'll need to compile it yourself from the src which can be found here https://github.com/kungfooman/libcod

Thanks, I was really confused since I only had that .so file