I would like to have the option to install this specific OpenCL driver. When this was in AUR, I installed it and was able to use it, but now that it’s in Community Testing, I can’t install it in Manjaro at all.
I could try using the open source Mesa Clover driver, but all my attempts with this driver resulted in programs crashing.
if it was just moved to arch community testing, it will be in manjaro community unstable soon after it makes its way out of testing there.
Just use AUR (en) - opencl-amd (archlinux.org) from AUR, everything amd related is contained here
Sure you can. Checkout the source with
git and build it with
makepkg. See Arch Build System - ArchWiki