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{
lib,
stdenv,
buildPythonPackage,
fetchFromGitHub,
# build-system
setuptools,
# dependencies
absl-py,
distutils,
h5py,
ml-dtypes,
namex,
numpy,
onnxruntime,
optree,
orbax-checkpoint,
packaging,
pythonAtLeast,
rich,
scikit-learn,
tensorflow,
tf2onnx,
# tests
dm-tree,
jax,
pandas,
pydot,
pytestCheckHook,
tf-keras,
torch,
writableTmpDirAsHomeHook,
}:
buildPythonPackage (finalAttrs: {
pname = "keras";
version = "3.13.1";
pyproject = true;
src = fetchFromGitHub {
owner = "keras-team";
repo = "keras";
tag = "v${finalAttrs.version}";
hash = "sha256-oFlEgic6M6ZRqDl6RvAbQccW8RIHC4fEGWJyNPidDHM=";
};
build-system = [
setuptools
];
dependencies = [
absl-py
h5py
ml-dtypes
namex
numpy
onnxruntime
optree
orbax-checkpoint
packaging
rich
scikit-learn
tensorflow
tf2onnx
]
++ lib.optionals (pythonAtLeast "3.12") [ distutils ];
pythonImportsCheck = [
"keras"
"keras._tf_keras"
];
nativeCheckInputs = [
dm-tree
jax
pandas
pydot
pytestCheckHook
tf-keras
torch
writableTmpDirAsHomeHook
];
disabledTests = [
# Require unpackaged `grain`
"test_fit_with_data_adapter_grain_dataloader"
"test_fit_with_data_adapter_grain_datast"
"test_fit_with_data_adapter_grain_datast_with_len"
"test_image_dataset_from_directory_binary_grain"
"test_image_dataset_from_directory_color_modes_grain"
"test_image_dataset_from_directory_crop_to_aspect_ratio_grain"
"test_image_dataset_from_directory_follow_links_grain"
"test_image_dataset_from_directory_manual_labels_grain"
"test_image_dataset_from_directory_multiclass_grain"
"test_image_dataset_from_directory_no_labels_grain"
"test_image_dataset_from_directory_not_batched_grain"
"test_image_dataset_from_directory_pad_to_aspect_ratio_grain"
"test_image_dataset_from_directory_shuffle_grain"
"test_image_dataset_from_directory_validation_split_grain"
"test_sample_count_grain"
"test_text_dataset_from_directory_binary_grain"
"test_text_dataset_from_directory_follow_links_grain"
"test_text_dataset_from_directory_manual_labels_grain"
"test_text_dataset_from_directory_multiclass_grain"
"test_text_dataset_from_directory_not_batched_grain"
"test_text_dataset_from_directory_standalone_grain"
"test_text_dataset_from_directory_validation_split_grain"
# Tries to install the package in the sandbox
"test_keras_imports"
# TypeError: this __dict__ descriptor does not support '_DictWrapper' objects
"test_reloading_default_saved_model"
]
++ lib.optionals (stdenv.hostPlatform.isLinux && stdenv.hostPlatform.isAarch64) [
# Hangs forever
"test_fit_with_data_adapter"
];
disabledTestPaths = [
# Require unpackaged `grain`
"keras/src/layers/preprocessing/data_layer_test.py"
"keras/src/layers/preprocessing/image_preprocessing/resizing_test.py"
"keras/src/layers/preprocessing/rescaling_test.py"
"keras/src/trainers/data_adapters/grain_dataset_adapter_test.py"
# These tests succeed when run individually, but crash within the full test suite:
# ImportError: /nix/store/4bw0x7j3wfbh6i8x3plmzknrdwdzwfla-abseil-cpp-20240722.1/lib/libabsl_cord_internal.so.2407.0.0:
# undefined symbol: _ZN4absl12lts_2024072216strings_internal13StringifySink6AppendESt17basic_string_viewIcSt11char_traitsIcEE
"keras/src/export/onnx_test.py"
# Require internet access
"integration_tests/dataset_tests"
"keras/src/applications/applications_test.py"
# TypeError: test_custom_fit.<locals>.CustomModel.train_step() missing 1 required positional argument: 'data'
"integration_tests/jax_custom_fit_test.py"
# RuntimeError: Virtual devices cannot be modified after being initialized
"integration_tests/tf_distribute_training_test.py"
# AttributeError: 'CustomModel' object has no attribute 'zero_grad'
"integration_tests/torch_custom_fit_test.py"
# Fails for an unclear reason:
# self.assertLen(list(net.parameters()), 2
# AssertionError: 0 != 2
"integration_tests/torch_workflow_test.py"
# TypeError: this __dict__ descriptor does not support '_DictWrapper' objects
"keras/src/backend/tensorflow/saved_model_test.py"
];
meta = {
description = "Multi-backend implementation of the Keras API, with support for TensorFlow, JAX, and PyTorch";
homepage = "https://keras.io";
changelog = "https://github.com/keras-team/keras/releases/tag/${finalAttrs.src.tag}";
license = lib.licenses.mit;
maintainers = with lib.maintainers; [ GaetanLepage ];
};
})
|
