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/tools/java/dex2jar/default.nix

@@ -0,0 +1,44 @@
+{ stdenv
+, lib
+, fetchurl
+, jre
+, makeWrapper
+, unzip
+}:
+stdenv.mkDerivation rec {
+  name = "${pname}-${version}";
+  pname = "dex2jar";
+  version  = "2.0";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/${pname}/${name}.zip";
+    sha256 = "1g3mrbyl8sdw1nhp17z23qbfzqpa0w2yxrywgphvd04jdr6yn1vr";
+  };
+
+  nativeBuildInputs = [ makeWrapper unzip ];
+
+  postPatch = ''
+    rm *.bat
+    chmod +x *.sh
+  '';
+
+  installPhase = ''
+    f=$out/lib/dex2jar/
+
+    mkdir -p $f $out/bin
+
+    mv * $f
+    for i in $f/*.sh; do
+      n=$(basename ''${i%.sh})
+      makeWrapper $i $out/bin/$n --prefix PATH : ${lib.makeBinPath [ jre ] }
+    done
+  '';
+
+  meta = with lib; {
+    homepage = "https://sourceforge.net/projects/dex2jar/";
+    description = "Tools to work with android .dex and java .class files";
+    maintainers = with maintainers; [ makefu ];
+    license = licenses.asl20;
+    platforms = platforms.linux;
+  };
+}