How to open existing project (C++) on Linux

I switched from Windows to using Kubuntu 18.04 on my main PC and set up UE 4.19.1 there (built from GitHub). Now I want to work on a project that’s already there. How do I set up the existing project to use CodeLite (the IDE I’m going to use) when there’s no workspace-file or anything for that (just VS solution files since it was created on Windows)?

You should be able to just open the project in UE4Editor, enable the Codelite plugin, set the Codelite as the code editor and things should just work.