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{
lib,
stdenv,
config,
buildPythonPackage,
fetchFromGitHub,
# build-system
cmake,
ninja,
nanobind,
scikit-build-core,
# linux-only
jax,
# buildInputs
SDL2,
opencv,
zlib,
# nativeBuildInputs
cudaPackages,
# dependencies
numpy,
# tests
chex,
gymnasium,
pytestCheckHook,
}:
buildPythonPackage (finalAttrs: {
pname = "ale-py";
version = "0.12.1";
pyproject = true;
__structuredAttrs = true;
src = fetchFromGitHub {
owner = "Farama-Foundation";
repo = "Arcade-Learning-Environment";
tag = "v${finalAttrs.version}";
hash = "sha256-1oIF45+GZFWuRzXR5Hqh60yc1DZYAlXpsGgf3WiouQE=";
};
# disable lto on darwin, cmake cannot find llvm-ar
postPatch = lib.optionalString stdenv.hostPlatform.isDarwin ''
substituteInPlace src/ale/CMakeLists.txt \
--replace-fail \
'set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)' \
'set(CMAKE_INTERPROCEDURAL_OPTIMIZATION FALSE)'
'';
build-system = [
cmake
ninja
scikit-build-core
nanobind
]
++ lib.optionals stdenv.hostPlatform.isLinux [
jax
];
nativeBuildInputs = lib.optionals config.cudaSupport [
# Required by opencv's cmake
cudaPackages.cuda_nvcc
];
dontUseCmakeConfigure = true;
buildInputs = [
SDL2
zlib
opencv
];
dependencies = [
numpy
];
pythonImportsCheck = [ "ale_py" ];
nativeCheckInputs = [
chex
gymnasium
pytestCheckHook
];
disabledTests = [
# Fatal Python error: Aborted
# line 414 in test_display_screen
"test_display_screen"
# Most Atari tests fail because the ROM are missing.
# The user is expected to manually download the roms:
# https://github.com/Farama-Foundation/Arcade-Learning-Environment/blob/v0.9.0/docs/faq.md#i-downloaded-ale-and-i-installed-it-successfully-but-i-cannot-find-any-rom-file-at-roms-do-i-have-to-get-them-somewhere-else
"TestVectorEnv"
"test_check_env"
"test_clone_pickle_restore_new_env"
"test_clone_restore"
"test_continuous_actions"
"test_determinism"
"test_gym_keys_to_action"
"test_jit"
"test_obs_params"
"test_reset_step_shapes"
"test_rollout_consistency"
"test_seeding"
"test_sound_obs"
"test_state_serialize_roundtrip"
];
disabledTestPaths = [
"tests/python/test_atari_vector_xla.py"
];
meta = {
description = "Simple framework that allows researchers and hobbyists to develop AI agents for Atari 2600 games";
mainProgram = "ale-import-roms";
homepage = "https://github.com/mgbellemare/Arcade-Learning-Environment";
changelog = "https://github.com/Farama-Foundation/Arcade-Learning-Environment/releases/tag/${finalAttrs.src.tag}";
license = lib.licenses.gpl2;
maintainers = with lib.maintainers; [ billhuang ];
};
})
|
