{ stdenv, fetchurl, jre, makeWrapper }: stdenv.mkDerivation rec { name = "closure-compiler-${version}"; version = "20190121"; src = fetchurl { url = "https://dl.google.com/closure-compiler/compiler-${version}.tar.gz"; sha256 = "1jxxj3a1pbf7bbqs0rkqk28ii1r3w2va4iis8fffx8zfvbgncwyc"; }; sourceRoot = "."; nativeBuildInputs = [ makeWrapper ]; buildInputs = [ jre ]; installPhase = '' mkdir -p $out/share/java $out/bin cp closure-compiler-v${version}.jar $out/share/java makeWrapper ${jre}/bin/java $out/bin/closure-compiler \ --add-flags "-jar $out/share/java/closure-compiler-v${version}.jar" ''; meta = with stdenv.lib; { description = "A tool for making JavaScript download and run faster"; homepage = https://developers.google.com/closure/compiler/; license = licenses.asl20; platforms = platforms.all; }; }