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/buienradar/default.nix

@@ -0,0 +1,59 @@
+{ lib
+, buildPythonPackage
+, pythonOlder
+, fetchFromGitHub
+, docopt
+, pytz
+, requests
+, setuptools
+, vincenty
+, xmltodict
+, pytestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "buienradar";
+  version = "1.0.5";
+
+  disabled = pythonOlder "3.4";
+
+  src = fetchFromGitHub {
+    owner = "mjj4791";
+    repo = "python-buienradar";
+    # https://github.com/mjj4791/python-buienradar/issues/14
+    rev = "caa66ea855dbcc7cf6ee13291d9b2ed7ac01ef98";
+    hash = "sha256:0xz03xj5qjayriaah20adh0ycvlvb8jdvgh7w5gm236n64g6krj0";
+  };
+
+  propagatedBuildInputs = [
+    docopt
+    pytz
+    requests
+    setuptools
+    vincenty
+    xmltodict
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  disabledTests = [
+    # require network connection
+    "test_rain_data"
+    "test_json_data"
+    "test_xml_data"
+  ];
+
+  pythonImportsCheck = [
+    "buienradar.buienradar"
+    "buienradar.constants"
+  ];
+
+  meta = with lib; {
+    description = "Library and CLI tools for interacting with buienradar";
+    homepage = "https://github.com/mjj4791/python-buienradar";
+    license = licenses.mit;
+    maintainers = with maintainers; [ dotlambda ];
+  };
+}