{ lib, stdenv, fetchFromGitHub }: stdenv.mkDerivation rec { pname = "clac"; version = "0.3.3-unstable-2021-09-06"; src = fetchFromGitHub { owner = "soveran"; repo = "clac"; rev = "beae8c4bc89912f4cd66bb875585fa471692cd54"; sha256 = "XaULDkFF9OZW7Hbh60wbGgvCJ6L+3gZNGQ9uQv3G0zU="; }; makeFlags = [ "PREFIX=$(out)" ]; postInstall = '' mkdir -p "$out/share/doc/${pname}" cp README* LICENSE "$out/share/doc/${pname}" ''; meta = with lib; { description = "Interactive stack-based calculator"; homepage = "https://github.com/soveran/clac"; license = licenses.bsd2; maintainers = with maintainers; [ raskin ]; platforms = platforms.unix; }; }