Versions of cgminer greater than 3.7.2 don't support GPU mining. As such, the below are out of date and orphaned. https://aur.archlinux.org/packages/cgminer-git-adl/ https://aur.archlinux.org/packages/cgminer-amd-adl-git/ I maintain the 3.7.2 versions, under the name cgminer-gpu and cgminer-gpu-adl.