{ buildPythonPackage, cmake, fetchFromGitHub, gtest, hydra-core, lib, nlohmann_json, pybind11, pyvirtualdisplay, sfml, substituteAll, }: buildPythonPackage rec { pname = "nocturne"; version = "unstable-2022-10-15"; format = "setuptools"; src = fetchFromGitHub { owner = "facebookresearch"; repo = pname; rev = "ae0a4e361457caf6b7e397675cc86f46161405ed"; hash = "sha256-pFVbl4m7qX1mJgleNabRboS9klDDsbzUa4PYL5+Jupc="; }; # Simulate the git submodules but with nixpkgs dependencies postUnpack = '' rm -rf $sourceRoot/third_party/* ln -s ${nlohmann_json.src} $sourceRoot/third_party/json ln -s ${pybind11.src} $sourceRoot/third_party/pybind11 ''; patches = [ (substituteAll { src = ./dependencies.patch; gtest_src = gtest.src; }) ]; nativeBuildInputs = [ cmake ]; dontUseCmakeConfigure = true; buildInputs = [ sfml ]; # hydra-core and pyvirtualdisplay are not declared as dependences but they are requirements propagatedBuildInputs = [ hydra-core pyvirtualdisplay ]; # Test suite requires hydra-submitit-launcher which is not packaged as of 2022-01-02 doCheck = false; pythonImportsCheck = [ "nocturne" ]; meta = with lib; { description = "Data-driven, fast driving simulator for multi-agent coordination under partial observability"; homepage = "https://github.com/facebookresearch/nocturne"; license = licenses.mit; maintainers = with maintainers; [ samuela ]; }; }