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/meteoalertapi/default.nix

@@ -0,0 +1,37 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pythonOlder
+, requests
+, xmltodict
+}:
+
+buildPythonPackage rec {
+  pname = "meteoalertapi";
+  version = "0.2.0";
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "rolfberkenbosch";
+    repo = "meteoalert-api";
+    rev = "v${version}";
+    sha256 = "sha256-EdHqWEkE/uUtz/xjV4k4NvNvtPPU4sJjHGwUM7J+HWs=";
+  };
+
+  propagatedBuildInputs = [
+    requests
+    xmltodict
+  ];
+
+  # Tests require network access
+  doCheck = false;
+
+  pythonImportsCheck = [ "meteoalertapi" ];
+
+  meta = with lib; {
+    description = "Python wrapper for MeteoAlarm.org";
+    homepage = "https://github.com/rolfberkenbosch/meteoalert-api";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
+  };
+}