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/libgdiplus/default.nix

@@ -0,0 +1,48 @@
+{ lib, stdenv, fetchFromGitHub, pkg-config, glib, cairo, Carbon, fontconfig
+, libtiff, giflib, libjpeg, libpng
+, libXrender, libexif, autoreconfHook, fetchpatch }:
+
+stdenv.mkDerivation rec {
+  pname = "libgdiplus";
+  version = "6.0.5";
+
+  src = fetchFromGitHub {
+    owner = "mono";
+    repo = "libgdiplus";
+    rev = version;
+    sha256 = "1387lgph5r17viv3rkf5hbksdn435njzmra7s17q0nzk2mkkm68c";
+  };
+
+  NIX_LDFLAGS = "-lgif";
+
+  outputs = [ "out" "dev" ];
+
+  hardeningDisable = [ "format" ];
+
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
+
+  configureFlags = lib.optional stdenv.cc.isClang "--host=${stdenv.hostPlatform.system}";
+
+  enableParallelBuilding = true;
+
+  buildInputs =
+    [ glib cairo fontconfig libtiff giflib
+      libjpeg libpng libXrender libexif
+    ]
+    ++ lib.optional stdenv.isDarwin Carbon;
+
+  postInstall = lib.optionalString stdenv.isDarwin ''
+    ln -s $out/lib/libgdiplus.0.dylib $out/lib/libgdiplus.so
+  '';
+
+  checkPhase = ''
+    make check -w
+  '';
+
+  meta = with lib; {
+    description = "Mono library that provides a GDI+-compatible API on non-Windows operating systems";
+    homepage = "https://www.mono-project.com/docs/gui/libgdiplus/";
+    platforms = platforms.unix;
+    license = licenses.mit;
+  };
+}