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path: root/pkgs/development/python-modules/threadpoolctl/default.nix
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{
  lib,
  buildPythonPackage,
  pythonOlder,
  fetchFromGitHub,
  flit-core,
  pytestCheckHook,
  numpy,
  scipy,
}:

buildPythonPackage rec {
  pname = "threadpoolctl";
  version = "3.5.0";

  disabled = pythonOlder "3.6";
  format = "pyproject";

  src = fetchFromGitHub {
    owner = "joblib";
    repo = pname;
    rev = "refs/tags/${version}";
    hash = "sha256-XFgiCfcHwzjsjPDKask1X4JHTx1xeHfIFeSJWtbgJmU=";
  };

  nativeBuildInputs = [ flit-core ];

  nativeCheckInputs = [
    pytestCheckHook
    numpy
    scipy
  ];

  disabledTests = [
    # accepts a limited set of cpu models based on project
    # developers' hardware
    "test_architecture"
    # https://github.com/joblib/threadpoolctl/issues/128
    "test_command_line_command_flag"
    "test_command_line_import_flag"
    "test_controller_info_actualized"
    "test_set_threadpool_limits_by_api"
    "test_set_threadpool_limits_no_limit"
    "test_threadpool_limits_by_prefix"
    "test_threadpool_limits_function_with_side_effect"
    "test_threadpool_limits_manual_restore"
  ];

  pythonImportsCheck = [ "threadpoolctl" ];

  meta = with lib; {
    homepage = "https://github.com/joblib/threadpoolctl";
    description = "Helpers to limit number of threads used in native libraries";
    license = licenses.bsd3;
    maintainers = with maintainers; [ bcdarwin ];
  };
}