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/ciscoconfparse/default.nix

@@ -0,0 +1,66 @@
+{ lib
+, buildPythonPackage
+, dnspython
+, fetchFromGitHub
+, loguru
+, passlib
+, poetry-core
+, pytestCheckHook
+, pythonOlder
+, toml
+}:
+
+buildPythonPackage rec {
+  pname = "ciscoconfparse";
+  version = "1.6.40";
+  format = "pyproject";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "mpenning";
+    repo = pname;
+    rev = version;
+    hash = "sha256-2j1AlCIwTxIjotZ0fSt1zhsgPfJTqJukZ6KQvh74NJ8=";
+  };
+
+  postPatch = ''
+    patchShebangs tests
+  '';
+
+  nativeBuildInputs = [
+    poetry-core
+  ];
+
+  propagatedBuildInputs = [
+    passlib
+    dnspython
+    loguru
+    toml
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  disabledTestPaths = [
+    "tests/parse_test.py"
+  ];
+
+  disabledTests = [
+    # Tests require network access
+    "test_dns_lookup"
+    "test_reverse_dns_lookup"
+  ];
+
+  pythonImportsCheck = [
+    "ciscoconfparse"
+  ];
+
+  meta = with lib; {
+    description = "Parse, Audit, Query, Build, and Modify Cisco IOS-style configurations";
+    homepage = "https://github.com/mpenning/ciscoconfparse";
+    license = licenses.gpl3Only;
+    maintainers = with maintainers; [ astro ];
+  };
+}