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{
lib,
buildPythonPackage,
fetchFromGitHub,
pythonRelaxDepsHook,
pytest-runner,
# runtime dependencies
numpy,
onnx,
requests,
six,
flatbuffers,
protobuf,
tensorflow,
# check dependencies
pytestCheckHook,
graphviz,
parameterized,
pytest-cov,
pyyaml,
timeout-decorator,
onnxruntime,
keras,
}:
buildPythonPackage rec {
pname = "tf2onnx";
version = "1.16.1";
format = "setuptools";
src = fetchFromGitHub {
owner = "onnx";
repo = "tensorflow-onnx";
rev = "refs/tags/v${version}";
hash = "sha256-qtRzckw/KHWm3gjFwF+cPuBhGbfktjhYIwImwHn2CFk=";
};
nativeBuildInputs = [
pythonRelaxDepsHook
pytest-runner
];
pythonRelaxDeps = [ "flatbuffers" ];
propagatedBuildInputs = [
numpy
onnx
requests
six
flatbuffers
protobuf
tensorflow
onnxruntime
];
pythonImportsCheck = [ "tf2onnx" ];
nativeCheckInputs = [
pytestCheckHook
graphviz
parameterized
pytest-cov
pyyaml
timeout-decorator
keras
];
# TODO investigate the failures
disabledTestPaths = [
"tests/test_backend.py"
"tests/test_einsum_helper.py"
"tests/test_einsum_optimizers.py"
];
disabledTests = [ "test_profile_conversion_time" ];
meta = with lib; {
description = "Convert TensorFlow, Keras, Tensorflow.js and Tflite models to ONNX";
homepage = "https://github.com/onnx/tensorflow-onnx";
license = licenses.asl20;
maintainers = with maintainers; [ happysalada ];
# Duplicated `protobuf` in the derivation:
# - version 4.24.4 (from onnx), the default version of protobuf in nixpkgs
# - version 4.21.12 (from tensorflow), pinned as such because tensorflow is outdated and does
# not support more recent versions of protobuf
broken = true;
};
}
|
