{ lib , buildPythonPackage , fetchPypi , isPyPy , pytestCheckHook , cython , setuptools , toolz , python , isPy27 }: buildPythonPackage rec { pname = "cytoolz"; version = "0.12.3"; pyproject = true; disabled = isPy27 || isPyPy; src = fetchPypi { inherit pname version; hash = "sha256-RQPcWfTO1TpUZDJyxh3DBdHbv719a98paUjenzTDooI="; }; nativeBuildInputs = [ cython setuptools ]; propagatedBuildInputs = [ toolz ]; # tests are located in cytoolz/tests, however we can't import cytoolz # from $PWD, as it will break relative imports preCheck = '' cd cytoolz export PYTHONPATH=$out/${python.sitePackages}:$PYTHONPATH ''; disabledTests = [ # https://github.com/pytoolz/cytoolz/issues/200 "test_inspect_wrapped_property" ]; nativeCheckInputs = [ pytestCheckHook ]; meta = with lib; { homepage = "https://github.com/pytoolz/cytoolz/"; description = "Cython implementation of Toolz: High performance functional utilities"; license = licenses.bsd3; }; }