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/applications/graphics/rawtherapee/default.nix

@@ -0,0 +1,45 @@
+{ lib, stdenv, fetchFromGitHub, pkg-config, cmake, pixman, libpthreadstubs, gtkmm3, libXau
+, libXdmcp, lcms2, libiptcdata, libcanberra-gtk3, fftw, expat, pcre, libsigcxx, wrapGAppsHook
+, lensfun, librsvg
+}:
+
+stdenv.mkDerivation rec {
+  version = "5.8";
+  pname = "rawtherapee";
+
+  src = fetchFromGitHub {
+    owner = "Beep6581";
+    repo = "RawTherapee";
+    rev = version;
+    sha256 = "0d644s4grfia6f3k6y0byd5pwajr12kai2kc280yxi8v3w1b12ik";
+  };
+
+  nativeBuildInputs = [ cmake pkg-config wrapGAppsHook ];
+
+  # This patch is upstream; remove it in 5.9.
+  patches = [ ./fix-6324.patch ];
+
+  buildInputs = [
+    pixman libpthreadstubs gtkmm3 libXau libXdmcp
+    lcms2 libiptcdata libcanberra-gtk3 fftw expat pcre libsigcxx lensfun librsvg
+  ];
+
+  cmakeFlags = [
+    "-DPROC_TARGET_NUMBER=2"
+    "-DCACHE_NAME_SUFFIX=\"\""
+  ];
+
+  CMAKE_CXX_FLAGS = "-std=c++11 -Wno-deprecated-declarations -Wno-unused-result";
+
+  postUnpack = ''
+    echo "set(HG_VERSION $version)" > $sourceRoot/ReleaseInfo.cmake
+  '';
+
+  meta = {
+    description = "RAW converter and digital photo processing software";
+    homepage = "http://www.rawtherapee.com/";
+    license = lib.licenses.gpl3Plus;
+    maintainers = with lib.maintainers; [ jcumming mahe ];
+    platforms = with lib.platforms; linux;
+  };
+}