{ lib , stdenv , buildPythonPackage , fetchFromGitHub , filelock , flit-core , importlib-metadata , packaging , pep517 , pytest-mock , pytest-rerunfailures , pytest-xdist , pytestCheckHook , pythonOlder , toml , tomli }: buildPythonPackage rec { pname = "build"; version = "0.7.0"; format = "pyproject"; disabled = pythonOlder "3.6"; src = fetchFromGitHub { owner = "pypa"; repo = pname; rev = version; sha256 = "sha256-kT3Gax/ZCeV8Kb7CBArGWn/qzVSVdMRUoid/8cAovnE="; }; nativeBuildInputs = [ flit-core ]; propagatedBuildInputs = [ packaging pep517 tomli ] ++ lib.optionals (pythonOlder "3.8") [ importlib-metadata ]; checkInputs = [ filelock toml pytest-mock pytest-rerunfailures pytest-xdist pytestCheckHook ]; pytestFlagsArray = [ "-n" "$NIX_BUILD_CORES" "-W" "ignore::DeprecationWarning" ]; disabledTests = [ # Tests often fail with StopIteration "test_isolat" "test_default_pip_is_never_too_old" "test_build" "test_with_get_requires" "test_init" "test_output" "test_wheel_metadata" ] ++ lib.optionals stdenv.isDarwin [ # Expects Apple's Python and its quirks "test_can_get_venv_paths_with_conflicting_default_scheme" ]; pythonImportsCheck = [ "build" ]; meta = with lib; { description = "Simple, correct PEP517 package builder"; longDescription = '' build will invoke the PEP 517 hooks to build a distribution package. It is a simple build tool and does not perform any dependency management. ''; homepage = "https://github.com/pypa/build"; license = licenses.mit; maintainers = with maintainers; [ fab ]; }; }