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/cataclysm-dda/builder.nix

@@ -0,0 +1,49 @@
+{ stdenvNoCC, lib, type }:
+
+assert lib.elem type [
+  "mod"
+  "soundpack"
+  "tileset"
+];
+
+{ modName, version, src, ... } @ args:
+
+stdenvNoCC.mkDerivation (args // rec {
+  pname = args.pname or "cataclysm-dda-${type}-${modName}";
+
+  modRoot = args.modRoot or ".";
+
+  configurePhase = args.configurePhase or ''
+    runHook preConfigure
+    runHook postConfigure
+  '';
+
+  buildPhase = args.buildPhase or ''
+    runHook preBuild
+    runHook postBuild
+  '';
+
+  checkPhase = args.checkPhase or ''
+    runHook preCheck
+    runHook postCheck
+  '';
+
+  installPhase = let
+    baseDir = {
+      mod = "mods";
+      soundpack = "sound";
+      tileset = "gfx";
+    }.${type};
+  in args.installPhase or ''
+    runHook preInstall
+    destdir="$out/share/cataclysm-dda/${baseDir}"
+    mkdir -p "$destdir"
+    cp -R "${modRoot}" "$destdir/${modName}"
+    runHook postInstall
+  '';
+
+  passthru = {
+    forTiles = true;
+    forCurses = type == "mod";
+  };
+})