{ lib, runCommand, pipewire, paths-out, paths-lib }: let check-path = output: path: '' if [[ ! -f "${output}/${path}" && ! -d "${output}/${path}" ]]; then printf "Missing: %s\n" "${output}/${path}" | tee -a $out error=error else printf "Found: %s\n" "${output}/${path}" | tee -a $out fi ''; check-output = output: lib.concatMapStringsSep "\n" (check-path output); in runCommand "pipewire-test-paths" { } '' touch $out ${check-output pipewire.mediaSession paths-out-media-session} ${check-output pipewire.lib paths-lib} ${check-output pipewire paths-out} if [[ -n "$error" ]]; then exit 1 fi ''