{stdenv, fetchFromGitHub}: stdenv.mkDerivation rec { pname = "clac"; version = "0.0.0.20170503"; src = fetchFromGitHub { owner = "soveran"; repo = "clac"; rev = "e92bd5cbab0d694cef945e3478820c9505e06f04"; sha256 = "0j8p1npgq32s377c9lw959h5i2csq4yb27cvg7av17bji46816bv"; }; buildInputs = []; makeFlags = ["PREFIX=$(out)"]; postInstall = '' mkdir -p "$out/share/doc/${pname}" cp README* LICENSE "$out/share/doc/${pname}" ''; meta = { inherit version; description = "Interactive stack-based calculator"; license = stdenv.lib.licenses.bsd2; maintainers = [stdenv.lib.maintainers.raskin]; platforms = stdenv.lib.platforms.unix; homepage = https://github.com/soveran/clac; }; }