{ adslib, buildPythonPackage, fetchFromGitHub, lib, pytestCheckHook, pytest , pytestcov, pythonOlder }: buildPythonPackage rec { pname = "pyads"; version = "3.2.2"; disabled = pythonOlder "3.6"; src = fetchFromGitHub { owner = "stlehmann"; repo = pname; rev = version; sha256 = "1jd727pw0z73y4xhrykqkfcz1acrpy3rks58lr1y4yilfv11p6jb"; }; buildInputs = [ adslib ]; patchPhase = '' substituteInPlace pyads/pyads_ex.py \ --replace "ctypes.CDLL(adslib)" "ctypes.CDLL(\"${adslib}/lib/adslib.so\")" ''; checkInputs = [ pytestCheckHook pytest pytestcov ]; meta = with lib; { description = "Python wrapper for TwinCAT ADS library"; homepage = "https://github.com/MrLeeh/pyads"; license = licenses.mit; maintainers = with maintainers; [ jamiemagee ]; }; }