{ stdenv , buildPythonPackage , fetchPypi , cython , msgpack , numpy , python }: buildPythonPackage rec { pname = "msgpack-numpy"; version = "0.4.4.3"; src = fetchPypi { inherit pname version; sha256 = "a02c0069fb580c6a2dda9b98d40d34fda3840863112a5465ba9b54fa2ee005a5"; }; buildInputs = [ cython ]; propagatedBuildInputs = [ msgpack numpy ]; checkPhase = '' ${python.interpreter} msgpack_numpy.py ''; meta = with stdenv.lib; { description = "Practical Machine Learning for NLP in Python"; homepage = https://github.com/lebedov/msgpack-numpy; license = licenses.bsd3; maintainers = with maintainers; [ aborsu ]; }; }