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/libraries/AntTweakBar/default.nix

@@ -0,0 +1,35 @@
+{ lib, stdenv, fetchurl, unzip, xorg, libGLU, libGL }:
+
+stdenv.mkDerivation rec {
+  pname = "AntTweakBar";
+  version = "1.16";
+
+  nativeBuildInputs = [ unzip ];
+  buildInputs = [ xorg.libX11 libGLU libGL ];
+
+  src = fetchurl {
+    url = "mirror://sourceforge/project/anttweakbar/AntTweakBar_${lib.replaceStrings ["."] [""] version}.zip";
+    sha256 = "0z3frxpzf54cjs07m6kg09p7nljhr7140f4pznwi7srwq4cvgkpv";
+  };
+
+  postPatch = "cd src";
+  installPhase = ''
+    mkdir -p $out/lib/
+    cp ../lib/{libAntTweakBar.so,libAntTweakBar.so.1,libAntTweakBar.a} $out/lib/
+    cp -r ../include $out/
+  '';
+
+  meta = {
+    description = "Add a light/intuitive GUI to OpenGL applications";
+    longDescription = ''
+      A small and easy-to-use C/C++ library that allows to quickly add a light
+      and intuitive graphical user interface into graphic applications based on OpenGL
+      (compatibility and core profiles), DirectX 9, DirectX 10 or DirectX 11
+      to interactively tweak parameters on-screen
+    '';
+    homepage = "http://anttweakbar.sourceforge.net/";
+    license = lib.licenses.zlib;
+    maintainers = [ lib.maintainers.razvan ];
+    platforms = lib.platforms.linux;
+  };
+}