{ stdenv , lib , buildPythonPackage , fetchPypi , substituteAll , portmidi , python-rtmidi , pytestCheckHook , setuptools , setuptools-scm }: buildPythonPackage rec { pname = "mido"; version = "1.3.0"; format = "pyproject"; src = fetchPypi { inherit pname version; sha256 = "sha256-hCguOs40vKP5hCINstvLmCRc/q+4VCYMAuAAdQ3Khqo="; }; patches = [ (substituteAll { src = ./libportmidi-cdll.patch; libportmidi = "${portmidi.out}/lib/libportmidi${stdenv.hostPlatform.extensions.sharedLibrary}"; }) ]; nativeBuildInputs = [ setuptools setuptools-scm ]; propagatedBuildInputs = [ python-rtmidi ]; nativeCheckInputs = [ pytestCheckHook ]; pythonImportsCheck = [ "mido" ]; meta = with lib; { description = "MIDI Objects for Python"; homepage = "https://mido.readthedocs.io"; license = licenses.mit; maintainers = with maintainers; [ ]; }; }