{ lib, fetchFromGitHub, buildPythonPackage, cython, setuptools, mpi, pytestCheckHook, mpiCheckPhaseHook, }: buildPythonPackage rec { pname = "mpi4py"; version = "4.0.1"; pyproject = true; src = fetchFromGitHub { repo = "mpi4py"; owner = "mpi4py"; rev = version; hash = "sha256-pH4z+hyoFOSAUlXv9EKO54/SM5HyLxv7B+18xBidH2Q="; }; build-system = [ cython setuptools mpi ]; dependencies = [ mpi ]; __darwinAllowLocalNetworking = true; nativeCheckInputs = [ pytestCheckHook mpiCheckPhaseHook ]; doCheck = true; disabledTestPaths = [ # Almost all tests in this file fail (TODO: Report about this upstream..) "test/test_spawn.py" ]; passthru = { inherit mpi; }; meta = { description = "Python bindings for the Message Passing Interface standard"; homepage = "https://github.com/mpi4py/mpi4py"; license = lib.licenses.bsd2; maintainers = with lib.maintainers; [ doronbehar ]; }; }