{ lib, stdenv, fetchurl, unzip }: stdenv.mkDerivation { name = "gwt-java-2.4.0"; src = fetchurl { url = "https://storage.googleapis.com/google-code-archive-downloads/v2/code.google.com/google-web-toolkit/gwt-2.4.0.zip"; sha256 = "1gvyg00vx7fdqgfl2w7nhql78clg3abs6fxxy7m03pprdm5qmm17"; }; nativeBuildInputs = [ unzip ]; installPhase = '' mkdir -p $out unzip $src mv gwt-2.4.0 $out/bin ''; meta = { homepage = "http://www.gwtproject.org/"; description = "A development toolkit for building and optimizing complex browser-based applications"; license = lib.licenses.asl20; platforms = lib.platforms.unix; }; }