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/pyro5/default.nix

@@ -0,0 +1,37 @@
+{ buildPythonPackage
+, fetchPypi
+, lib
+, stdenv
+, serpent
+, pythonOlder
+, pytestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "Pyro5";
+  version = "5.13.1";
+
+  disabled = pythonOlder "3.6";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "2be9da379ae0ec4cf69ffb3c5c589b698eea00e614a9af7945b87fa9bb09baf2";
+  };
+
+  propagatedBuildInputs = [ serpent ];
+
+  checkInputs = [ pytestCheckHook ];
+
+  # ignore network related tests, which fail in sandbox
+  disabledTests = [ "StartNSfunc" "Broadcast" "GetIP" "TestNameServer" "TestBCSetup" ]
+  ++ lib.optionals stdenv.hostPlatform.isDarwin [
+    "Socket"
+  ];
+
+  meta = with lib; {
+    description = "Distributed object middleware for Python (RPC)";
+    homepage = "https://github.com/irmen/Pyro5";
+    license = licenses.mit;
+    maintainers = with maintainers; [ peterhoeg ];
+  };
+}