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/chocolate-doom/default.nix

@@ -0,0 +1,40 @@
+{ lib, stdenv, autoreconfHook, pkg-config, SDL2, SDL2_mixer, SDL2_net, fetchFromGitHub, fetchpatch }:
+
+stdenv.mkDerivation rec {
+  pname = "chocolate-doom";
+  version = "3.0.1";
+
+  src = fetchFromGitHub {
+    owner = "chocolate-doom";
+    repo = pname;
+    rev = "${pname}-${version}";
+    sha256 = "1zlcqhd49c5n8vaahgaqrc2y10z86xng51sbd82xm3rk2dly25jp";
+  };
+
+  patches = [
+    # Pull upstream patch to fix builx against gcc-10:
+    #   https://github.com/chocolate-doom/chocolate-doom/pull/1257
+    (fetchpatch {
+      name = "fno-common.patch";
+      url = "https://github.com/chocolate-doom/chocolate-doom/commit/a8fd4b1f563d24d4296c3e8225c8404e2724d4c2.patch";
+      sha256 = "1dmbygn952sy5n8qqp0asg11pmygwgygl17lrj7i0fxa0nrhixhj";
+    })
+  ];
+
+  postPatch = ''
+    sed -e 's#/games#/bin#g' -i src{,/setup}/Makefile.am
+  '';
+
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
+  buildInputs = [ SDL2 SDL2_mixer SDL2_net ];
+  enableParallelBuilding = true;
+
+  meta = {
+    homepage = "http://chocolate-doom.org/";
+    description = "A Doom source port that accurately reproduces the experience of Doom as it was played in the 1990s";
+    license = lib.licenses.gpl2Plus;
+    platforms = lib.platforms.unix;
+    hydraPlatforms = lib.platforms.linux; # darwin times out
+    maintainers = with lib.maintainers; [ MP2E ];
+  };
+}