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/games/colobot/default.nix

@@ -0,0 +1,41 @@
+{ lib, stdenv, fetchFromGitHub, fetchpatch, cmake, boost, SDL2, SDL2_image, SDL2_ttf, libpng
+, glew, gettext, libsndfile, libvorbis, libogg, physfs, openal
+, xmlstarlet, doxygen, python3, callPackage }:
+
+let
+  colobot-data = callPackage ./data.nix {};
+in
+stdenv.mkDerivation rec {
+  pname = "colobot";
+  # Maybe require an update to package colobot-data as well
+  # in file data.nix next to this one
+  version = "0.2.0-alpha";
+
+  src = fetchFromGitHub {
+    owner = "colobot";
+    repo = pname;
+    rev = "colobot-gold-${version}";
+    sha256 = "sha256-Nu7NyicNIk5yza9sXfd4KbGdB65guVuGREd6rwRU3lU=";
+  };
+
+  nativeBuildInputs = [ cmake xmlstarlet doxygen python3 ];
+  buildInputs = [ boost SDL2 SDL2_image SDL2_ttf libpng glew gettext libsndfile libvorbis libogg physfs openal ];
+
+  enableParallelBuilding = false;
+
+  # The binary ends in games directoy
+  postInstall = ''
+    mv $out/games $out/bin
+    for contents in ${colobot-data}/share/games/colobot/*; do
+      ln -s $contents $out/share/games/colobot
+    done
+  '';
+
+  meta = with lib; {
+    homepage = "https://colobot.info/";
+    description = "Colobot: Gold Edition is a real-time strategy game, where you can program your bots";
+    license = licenses.gpl3;
+    maintainers = with maintainers; [ freezeboy ];
+    platforms = platforms.linux;
+  };
+}