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

   1 { lib
   2 , buildPythonPackage
   3 , pythonOlder
   4 , fetchFromGitHub
   5 , poetry-core
   6 , setuptools
   7 , shapely
   8 , pytestCheckHook
   9 }:
  10
  11 buildPythonPackage rec {
  12   pname = "preprocess-cancellation";
  13   version = "0.2.0";
  14   disabled = pythonOlder "3.6"; # >= 3.6
  15   format = "pyproject";
  16
  17   # No tests in PyPI
  18   src = fetchFromGitHub {
  19     owner = "kageurufu";
  20     repo = "cancelobject-preprocessor";
  21     rev = version;
  22     hash = "sha256-mn3/etXA5dkL+IsyxwD4/XjU/t4/roYFVyqQxlLOoOI=";
  23   };
  24
  25   patches = [
  26     ./pep-621.patch
  27   ];
  28
  29   postPatch = ''
  30     sed -i "/^addopts/d" pyproject.toml
  31
  32     # setuptools 61 compatibility
  33     # error: Multiple top-level packages discovered in a flat-layout: ['STLs', 'GCode'].
  34     mkdir tests
  35     mv GCode STLs test_* tests
  36     substituteInPlace tests/test_preprocessor.py \
  37       --replace "./GCode" "./tests/GCode"
  38     substituteInPlace tests/test_preprocessor_with_shapely.py \
  39       --replace "./GCode" "./tests/GCode"
  40   '';
  41
  42   nativeBuildInputs = [
  43     poetry-core
  44     setuptools
  45   ];
  46
  47   propagatedBuildInputs = [
  48     shapely
  49   ];
  50
  51   nativeCheckInputs = [
  52     pytestCheckHook
  53   ];
  54
  55   pythonImportsCheck = [ "preprocess_cancellation" ];
  56
  57   meta = with lib; {
  58     description = "Klipper GCode Preprocessor for Object Cancellation";
  59     homepage = "https://github.com/kageurufu/cancelobject-preprocessor";
  60     license = licenses.gpl3Only;
  61     maintainers = with maintainers; [ zhaofengli ];
  62   };
  63 }