sci-calculators/wcalc successfully compiles and works on both arm and arm64 (tested on armv6j-unknown-linux-gnueabihf and aarch64-unknown-linux-gnu, i.e Raspberry Pi 1 and 4)
Unable to check for sanity: > no match for package: foo/bar
All sanity-check issues have been resolved
arm64 done
arm done all arches done