I'm trying to generate a solution for GZDoom using CMake, but unfortunately, I cannot produce a usable solution no matter what I do, because it won't let me set up the paths for certain libraries. Compiling with the solutions generated always result in a compile error, mostly unresolved external symbols and files not found.
Could NOT find BZip2 (missing: BZIP2_LIBRARIES BZIP2_INCLUDE_DIR)
Could NOT find JPEG (missing: JPEG_LIBRARY JPEG_INCLUDE_DIR)
Could NOT find ZLIB (missing: ZLIB_LIBRARY ZLIB_INCLUDE_DIR)
Could NOT find GME (missing: GME_LIBRARIES GME_INCLUDE_DIR)
It wouldn't let me choose the include directories however.
Could NOT find BZip2 (missing: BZIP2_LIBRARIES BZIP2_INCLUDE_DIR)
Could NOT find JPEG (missing: JPEG_LIBRARY JPEG_INCLUDE_DIR)
Could NOT find ZLIB (missing: ZLIB_LIBRARY ZLIB_INCLUDE_DIR)
Could NOT find GME (missing: GME_LIBRARIES GME_INCLUDE_DIR)
Using internal zlib
Using internal jpeg library
Using internal bzip2 library
Using internal gme library
Any other errors you're getting? Scroll through the entire log and see if there's anything suspicious. The problem is coming from somewhere else that's for sure.