pkgs/development/python-modules/preprocess-cancellation/default.nix

   1 {
   2   lib,
   3   buildPythonPackage,
   4   pythonOlder,
   5   fetchFromGitHub,
   6   poetry-core,
   7   setuptools,
   8   shapely,
   9   pytestCheckHook,
  10 }:
  11
  12 buildPythonPackage rec {
  13   pname = "preprocess-cancellation";
  14   version = "0.2.1";
  15   disabled = pythonOlder "3.6"; # >= 3.6
  16   format = "pyproject";
  17
  18   # No tests in PyPI
  19   src = fetchFromGitHub {
  20     owner = "kageurufu";
  21     repo = "cancelobject-preprocessor";
  22     rev = "refs/tags/${version}";
  23     hash = "sha256-MJ4mwOFswLYHhg2LNZ+/ZwDvSjoxElVxlaWjArHV2NY=";
  24   };
  25
  26   postPatch = ''
  27     sed -i "/^addopts/d" pyproject.toml
  28
  29     # setuptools 61 compatibility
  30     # error: Multiple top-level packages discovered in a flat-layout: ['STLs', 'GCode'].
  31     mkdir tests
  32     mv GCode STLs test_* tests
  33     substituteInPlace tests/test_preprocessor.py \
  34       --replace "./GCode" "./tests/GCode"
  35     substituteInPlace tests/test_preprocessor_with_shapely.py \
  36       --replace "./GCode" "./tests/GCode"
  37   '';
  38
  39   nativeBuildInputs = [
  40     poetry-core
  41     setuptools
  42   ];
  43
  44   propagatedBuildInputs = [ shapely ];
  45
  46   nativeCheckInputs = [ pytestCheckHook ];
  47
  48   pythonImportsCheck = [ "preprocess_cancellation" ];
  49
  50   meta = with lib; {
  51     description = "Klipper GCode Preprocessor for Object Cancellation";
  52     homepage = "https://github.com/kageurufu/cancelobject-preprocessor";
  53     license = licenses.gpl3Only;
  54     maintainers = with maintainers; [ zhaofengli ];
  55   };
  56 }