{ lib, stdenv, buildPythonPackage, CoreFoundation, fetchPypi, IOKit, pytestCheckHook, python, pythonOlder, }: buildPythonPackage rec { pname = "psutil"; version = "5.9.8"; format = "setuptools"; inherit stdenv; disabled = pythonOlder "3.7"; src = fetchPypi { inherit pname version; hash = "sha256-a+Em4yJUht/yhqj7mgYkalJT9MfFO0depfWsk05kGUw="; }; postPatch = '' # stick to the old SDK name for now # https://developer.apple.com/documentation/iokit/kiomasterportdefault/ # https://developer.apple.com/documentation/iokit/kiomainportdefault/ substituteInPlace psutil/arch/osx/cpu.c \ --replace-fail kIOMainPortDefault kIOMasterPortDefault ''; buildInputs = # workaround for https://github.com/NixOS/nixpkgs/issues/146760 lib.optionals (stdenv.isDarwin && stdenv.isx86_64) [ CoreFoundation ] ++ lib.optionals stdenv.isDarwin [ IOKit ]; nativeCheckInputs = [ pytestCheckHook ]; # Segfaults on darwin: # https://github.com/giampaolo/psutil/issues/1715 doCheck = !stdenv.isDarwin; # In addition to the issues listed above there are some that occure due to # our sandboxing which we can work around by disabling some tests: # - cpu_times was flaky on darwin # - the other disabled tests are likely due to sanboxing (missing specific errors) pytestFlagsArray = [ # Note: $out must be referenced as test import paths are relative "$out/${python.sitePackages}/psutil/tests/test_system.py" ]; disabledTests = [ # Some of the tests have build-system hardware-based impurities (like # reading temperature sensor values). Disable them to avoid the failures # that sometimes result. "cpu_freq" "cpu_times" "disk_io_counters" "sensors_battery" "sensors_temperatures" "user" "test_disk_partitions" # problematic on Hydra's Linux builders, apparently ]; pythonImportsCheck = [ "psutil" ]; meta = with lib; { description = "Process and system utilization information interface"; homepage = "https://github.com/giampaolo/psutil"; changelog = "https://github.com/giampaolo/psutil/blob/release-${version}/HISTORY.rst"; license = licenses.bsd3; maintainers = with maintainers; [ jonringer ]; }; }