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/cheroot/default.nix

@@ -0,0 +1,97 @@
+{ lib
+, stdenv
+, buildPythonPackage
+, fetchPypi
+, jaraco_functools
+, jaraco_text
+, more-itertools
+, portend
+, pyopenssl
+, pypytools
+, pytest-mock
+, pytestCheckHook
+, pythonOlder
+, requests
+, requests-toolbelt
+, requests-unixsocket
+, setuptools-scm
+, setuptools-scm-git-archive
+, six
+, trustme
+}:
+
+buildPythonPackage rec {
+  pname = "cheroot";
+  version = "8.6.0";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-NmrfbnyslVVIbC0b5il5kwIu/2+MRlXBRDJozKPwjiU=";
+  };
+
+  nativeBuildInputs = [
+    setuptools-scm
+    setuptools-scm-git-archive
+  ];
+
+  propagatedBuildInputs = [
+    jaraco_functools
+    more-itertools
+    six
+  ];
+
+  checkInputs = [
+    jaraco_text
+    portend
+    pyopenssl
+    pypytools
+    pytest-mock
+    pytestCheckHook
+    requests
+    requests-toolbelt
+    requests-unixsocket
+    trustme
+  ];
+
+  # Disable doctest plugin because times out
+  # Disable xdist (-n arg) because it's incompatible with testmon
+  # Deselect test_bind_addr_unix on darwin because times out
+  # Deselect test_http_over_https_error on darwin because builtin cert fails
+  # Disable warnings-as-errors because of deprecation warnings from socks on python 3.7
+  # Disable pytest-testmon because it doesn't work
+  # adds many other pytest utilities which aren't necessary like linting
+  preCheck = ''
+    rm pytest.ini
+  '';
+
+  disabledTests = [
+    "tls" # touches network
+    "peercreds_unix_sock" # test urls no longer allowed
+  ] ++ lib.optionals stdenv.isDarwin [
+    "http_over_https_error"
+    "bind_addr_unix"
+    "test_ssl_env"
+  ];
+
+  disabledTestPaths = [
+    # avoid attempting to use 3 packages not available on nixpkgs
+    # (jaraco.apt, jaraco.context, yg.lockfile)
+    "cheroot/test/test_wsgi.py"
+  ];
+
+  pythonImportsCheck = [
+    "cheroot"
+  ];
+
+  # Some of the tests use localhost networking.
+  __darwinAllowLocalNetworking = true;
+
+  meta = with lib; {
+    description = "High-performance, pure-Python HTTP";
+    homepage = "https://github.com/cherrypy/cheroot";
+    license = licenses.mit;
+    maintainers = with maintainers; [ ];
+  };
+}