uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/development/interpreters/groovy/default.nix

@@ -0,0 +1,39 @@
+{ lib, stdenv, fetchurl, unzip, which, makeWrapper, jdk }:
+
+# at runtime, need jdk
+
+stdenv.mkDerivation rec {
+  pname = "groovy";
+  version = "3.0.7";
+
+  src = fetchurl {
+    url = "http://dl.bintray.com/groovy/maven/apache-groovy-binary-${version}.zip";
+    sha256 = "1xdpjqx7qaq0syw448b32q36g12pgh1hn6knyqi3k5isp0f09qmr";
+  };
+
+  nativeBuildInputs = [ makeWrapper unzip ];
+
+  installPhase = ''
+    mkdir -p $out
+    mkdir -p $out/share/doc/groovy
+    rm bin/*.bat
+    mv {bin,conf,grooid,indy,lib} $out
+    mv {licenses,LICENSE,NOTICE} $out/share/doc/groovy
+
+    sed -i 's#which#${which}/bin/which#g' $out/bin/startGroovy
+
+    for p in grape java2groovy groovy{,doc,c,sh,Console}; do
+      wrapProgram $out/bin/$p \
+            --set JAVA_HOME "${jdk}" \
+            --prefix PATH ":" "${jdk}/bin"
+    done
+  '';
+
+  meta = with lib; {
+    description = "An agile dynamic language for the Java Platform";
+    homepage = "http://groovy-lang.org/";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ pSub ];
+    platforms = with platforms; unix;
+  };
+}