I've imported a large legacy codebase after trying clion with a small pilot project.
The cmake file is generated and presumably all files are included.
But when I try to use alt+enter on any variable all I get is <unnamed> <unknown>.
Moreover nothing is listed in find classes.
The only error message I get is "cannot determine link language".
How can I make this work? The code is quite old and has a custom build system based on gcc (+ a homebrewn OS API, which is not included in the project neither linked as a library)
The EAp I use is 5th build 140.1740.3 on linux