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/uncompyle6/default.nix

@@ -0,0 +1,39 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, pythonAtLeast
+, spark_parser
+, xdis
+, nose
+, pytest
+, hypothesis
+, six
+}:
+
+buildPythonPackage rec {
+  pname = "uncompyle6";
+  version = "3.8.0";
+  disabled = pythonAtLeast "3.9"; # See: https://github.com/rocky/python-uncompyle6/issues/331
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "sha256-YgYzYY9t/B8+eBh+Igk014/8Y5wOOdrsofxTWquBcBQ=";
+  };
+
+  checkInputs = [ nose pytest hypothesis six ];
+  propagatedBuildInputs = [ spark_parser xdis ];
+
+  # six import errors (yet it is supplied...)
+  checkPhase = ''
+    runHook preCheck
+    pytest ./pytest --ignore=pytest/test_function_call.py
+    runHook postCheck
+  '';
+
+  meta = with lib; {
+    description = "Python cross-version byte-code deparser";
+    homepage = "https://github.com/rocky/python-uncompyle6/";
+    license = licenses.gpl3;
+  };
+
+}