New comment by q66 on void-packages repository https://github.com/void-linux/void-packages/issues/20336#issuecomment-603615110 Comment: i don't think the glibc build of `ghc` will work in a musl env... you need to take the existing musl `ghc-bin` tarball, extract it in your env, get a `libffi.so.6`, provide it, then build `ghc` with `binary-dist` like you said (having removed `--with-system-libffi`) as for uploads: normally on `alpha.de.repo.voidlinux.org` in `distfiles` as usual