{ lib , buildPythonPackage , fetchPypi , six , statistics , pythonOlder , nose , psutil , contextlib2 , mock , unittest2 , isPy27 , python }: buildPythonPackage rec { pname = "perf"; version = "1.6.0"; src = fetchPypi { inherit pname version; sha256 = "1vrv83v8rhyl51yaxlqzw567vz5a9qwkymk3vqvcl5sa2yd3mzgp"; }; checkInputs = [ nose psutil ] ++ lib.optionals isPy27 [ contextlib2 mock unittest2 ]; propagatedBuildInputs = [ six ] ++ lib.optionals (pythonOlder "3.4") [ statistics ]; # tests not included in pypi repository doCheck = false; checkPhase = '' ${python.interpreter} -m nose ''; meta = with lib; { description = "Python module to generate and modify perf"; homepage = https://github.com/vstinner/perf; license = licenses.mit; maintainers = [ maintainers.costrouc ]; }; }