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/fox/default.nix

@@ -0,0 +1,38 @@
+{ lib, stdenv, fetchurl, xlibsWrapper, libpng, libjpeg, libtiff, zlib, bzip2, libXcursor, libXrandr, libXft
+, CoreServices ? null }:
+
+stdenv.mkDerivation rec {
+  pname = "fox";
+  version = "1.7.9";
+
+  src = fetchurl {
+    url = "ftp://ftp.fox-toolkit.org/pub/${pname}-${version}.tar.gz";
+    sha256 = "1jb9368xsin3ppdf6979n5s7in3s9klbxqbwcp0z8misjixl7nzg";
+  };
+
+  patches = [ ./clang.patch ];
+
+  buildInputs = [ libpng xlibsWrapper libjpeg libtiff zlib bzip2 libXcursor libXrandr libXft ]
+    ++ lib.optional stdenv.isDarwin CoreServices;
+
+  doCheck = true;
+
+  enableParallelBuilding = true;
+
+  hardeningDisable = [ "format" ];
+
+  meta = with lib; {
+    description = "C++ based class library for building Graphical User Interfaces";
+    longDescription = ''
+      FOX stands for Free Objects for X.
+      It is a C++ based class library for building Graphical User Interfaces.
+      Initially, it was developed for LINUX, but the scope of this project has in the course of time become somewhat more ambitious.
+      Current aims are to make FOX completely platform independent, and thus programs written against the FOX library will be only a compile away from running on a variety of platforms.
+    '';
+    homepage = "http://fox-toolkit.org";
+    license = licenses.lgpl3;
+    maintainers = [];
+    broken = stdenv.isDarwin;
+    platforms = platforms.all;
+  };
+}