Created attachment 849806 [details] build.log on musl-llvm Distinct from #724702 but potentially a blocker of #731004; clang seems to compile but then fail to link cmus (after applying the package.env fix I mentioned in #724702), "unable to find library -latomic". libatomic_ops is installed; I can find no other packages on a quick skim that seem to provide a libatomic.