Whats the state of UE4 on AMDGPU-PRO

So im running a 8320, and 290x. I have been able to build unreal from gh a few times now sucessfully on Arch, however I haven’t been able to get it the engine to run with the newest amd drivers. The amd proprietary drivers I assume that this mentions must be fglrx, however AMD is currently trying to phase this out and have AMDGPU and AMDGPU-PRO drivers instead, which AMDGPU being free open, and the PRO version being the proprietary replacement for fglrx. I dont think I am the only one with the issue of running UE4 on AMDGPU/PRO. Will unreal eventually support this driver?
also heres my log: [whoishex@desktop Linux]$ ./UE4EditorUsing binned.Increasing per-process lim - Pastebin.com