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/bpython/default.nix

@@ -0,0 +1,73 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, curtsies
+, cwcwidth
+, dataclasses
+, greenlet
+, jedi
+, pygments
+, pytestCheckHook
+, pythonOlder
+, pyperclip
+, pyxdg
+, requests
+, substituteAll
+, typing-extensions
+, urwid
+, watchdog
+}:
+
+buildPythonPackage rec {
+  pname = "bpython";
+  version = "0.22.1";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.6";
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-H7HgpSMyV5/E49z3XiF5avZ6rivkYBeez8zpUwpJogA=";
+  };
+
+  propagatedBuildInputs = [
+    curtsies
+    cwcwidth
+    greenlet
+    jedi
+    pygments
+    pyperclip
+    pyxdg
+    requests
+    typing-extensions
+    urwid
+    watchdog
+  ] ++ lib.optionals (pythonOlder "3.7") [
+    dataclasses
+  ];
+
+  postInstall = ''
+    substituteInPlace "$out/share/applications/org.bpython-interpreter.bpython.desktop" \
+      --replace "Exec=/usr/bin/bpython" "Exec=$out/bin/bpython"
+  '';
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "bpython"
+  ];
+
+  disabledTests = [
+    # Check for syntax error ends with an AssertionError
+    "test_syntaxerror"
+  ];
+
+  meta = with lib; {
+    description = "A fancy curses interface to the Python interactive interpreter";
+    homepage = "https://bpython-interpreter.org/";
+    license = licenses.mit;
+    maintainers = with maintainers; [ flokli dotlambda ];
+  };
+}