This seems to fix the notorious "CommandLine Error: Option 'xxxxx'
registered more than once!" error in applications that use both Mesa and
ROCm.
Since Mesa is built with llvmPackages_latest and ROCm stuff is built
with llvmPackages_rocm, applications that use both (such as Blender) end
up with two different `libLLVM*.so`s loaded, which breaks things.
This seems like a straightforward way to fix the problem, and since the
ROCm stack seems to be the only thing in Nixpkgs that uses
llvmPackages_rocm this hopefully shouldn't break anything.
While there might be another way to fix this problem that doesn't
require disabling the shared libraries, I haven't been able to find it
yet, and since this issue seems to affect a lot of people I think it
might make sense to merge this fix for now and revisit it later if a
better solution is found.
This also removes a small patch to rocm-comgr since there are no longer
LLVM shared libraries for it to link against.
- AMD GPU packages: AMD removed support for the RX5x0 GPUs from ROCm, so
I cannot test these packages anymore.
- A small number of GUI packages: I switched back to macOS on the
desktop for work reasons, so I cannot easily test these.
- broot: I took over maintainership from someone else, but do not really
use broot.
