74 lines
1.3 KiB
Nix
74 lines
1.3 KiB
Nix
{ lib
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, buildPythonPackage
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, config
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, cudaSupport ? config.cudaSupport or false
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, cupy
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, fetchFromGitHub
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, filelock
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, mock
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, numpy
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, protobuf
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, pytestCheckHook
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, pythonOlder
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, six
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, typing-extensions
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}:
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buildPythonPackage rec {
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pname = "chainer";
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version = "7.8.1.post1";
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format = "setuptools";
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disabled = pythonOlder "3.7";
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src = fetchFromGitHub {
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owner = "chainer";
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repo = "chainer";
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rev = "refs/tags/v${version}";
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hash = "sha256-epwnExmyCWmwaOz+mJnAl1peEeHLBdQGC62BlLfSTQQ=";
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};
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propagatedBuildInputs = [
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filelock
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numpy
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protobuf
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six
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typing-extensions
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] ++ lib.optionals cudaSupport [
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cupy
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];
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nativeCheckInputs = [
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mock
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pytestCheckHook
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];
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pytestFlagsArray = [
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"tests/chainer_tests/utils_tests"
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];
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preCheck = ''
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# cf. https://github.com/chainer/chainer/issues/8621
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export CHAINER_WARN_VERSION_MISMATCH=0
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# ignore pytest warnings not listed
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rm setup.cfg
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'';
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disabledTests = [
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"gpu"
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"cupy"
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"ideep"
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];
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pythonImportsCheck = [
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"chainer"
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];
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meta = with lib; {
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description = "A flexible framework of neural networks for deep learning";
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homepage = "https://chainer.org/";
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license = licenses.mit;
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maintainers = with maintainers; [ hyphon81 ];
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};
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}
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