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/python-modules/foxdot/default.nix

@@ -0,0 +1,32 @@
+{ lib
+, stdenv
+, buildPythonPackage
+, fetchPypi
+, tkinter
+, supercollider
+}:
+
+buildPythonPackage rec {
+  pname = "FoxDot";
+  version = "0.8.12";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "528999da55ad630e540a39c0eaeacd19c58c36f49d65d24ea9704d0781e18c90";
+  };
+
+  propagatedBuildInputs = [ tkinter ]
+    # we currently build SuperCollider only on Linux
+    # but FoxDot is totally usable on macOS with the official SuperCollider binary
+    ++ lib.optionals stdenv.isLinux [ supercollider ];
+
+  # Requires a running SuperCollider instance
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Live coding music with SuperCollider";
+    homepage = "https://foxdot.org/";
+    license = licenses.cc-by-sa-40;
+    maintainers = with maintainers; [ mrmebelman ];
+  };
+}