{stdenv, fetchurl, j2sdk} : stdenv.mkDerivation { name = "java-cup-10k"; builder = ./builder.sh; src = fetchurl { url = http://www.cs.princeton.edu/~appel/modern/java/CUP/java_cup_v10k.tar.gz; md5 = "8b11edfec13c590ea443d0f0ae0da479"; }; inherit j2sdk; }