{ lib , buildPythonPackage , fetchFromGitHub , cmake , setuptools , setuptools-scm , numpy , pybind11 , wheel , pytestCheckHook , pythonOlder , graphviz }: buildPythonPackage rec { pname = "pyhepmc"; version = "2.13.2"; format = "pyproject"; disabled = pythonOlder "3.8"; src = fetchFromGitHub { owner = "scikit-hep"; repo = pname; rev = "refs/tags/v${version}"; hash = "sha256-M18Bq6WrAINpgPx5+uh8dufPBxIklRHpbBWUYMC8v10="; fetchSubmodules = true; }; nativeBuildInputs = [ cmake setuptools setuptools-scm wheel ]; buildInputs = [ pybind11 ]; propagatedBuildInputs = [ numpy ]; dontUseCmakeConfigure = true; CMAKE_ARGS = [ "-DEXTERNAL_PYBIND11=ON" ]; preBuild = '' export CMAKE_BUILD_PARALLEL_LEVEL="$NIX_BUILD_CORES" ''; nativeCheckInputs = [ graphviz pytestCheckHook ]; pythonImportsCheck = [ "pyhepmc" ]; meta = with lib; { description = "Easy-to-use Python bindings for HepMC3"; homepage = "https://github.com/scikit-hep/pyhepmc"; changelog = "https://github.com/scikit-hep/pyhepmc/releases/tag/v${version}"; license = licenses.bsd3; maintainers = with maintainers; [ veprbl ]; }; }