{ stdenv, fetchurl, gmp }: stdenv.mkDerivation rec { version = "0.0.3"; name = "ikarus-${version}"; src = fetchurl { url = "http://launchpad.net/ikarus/0.0/${version}/+download/${name}.tar.gz"; sha256 = "0d4vqwqfnj39l0gar2di021kcf6bfpkc6g40yapkmxm6sxpdcvjv"; }; buildInputs = [ gmp ]; meta = { description = "Ikarus - a Scheme compiler, aiming at R6RS"; homepage = http://ikarus-scheme.org/; license = stdenv.lib.licenses.gpl3; }; }