{stdenv, fetchurl, unzip}: stdenv.mkDerivation { name = "openjdk-7b127"; src = fetchurl { url = http://www.java.net/download/openjdk/jdk7/promoted/b147/openjdk-7-fcs-src-b147-27_jun_2011.zip; sha256 = "1qhwlz9y5qmwmja4qnxg6sn3pgsg1i11fb9j41w8l26acyhk34rs"; }; buildInputs = [ unzip ]; }