mirror of
https://github.com/NixOS/nixpkgs.git
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77 lines
1.5 KiB
Nix
77 lines
1.5 KiB
Nix
{
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lib,
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buildPythonPackage,
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config,
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cudaSupport ? config.cudaSupport,
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cupy,
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fetchFromGitHub,
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filelock,
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mock,
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protobuf,
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pytestCheckHook,
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pythonOlder,
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six,
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setuptools,
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numpy,
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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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build-system = [ 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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postPatch = ''
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substituteInPlace chainer/_environment_check.py \
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--replace-fail "import numpy.distutils.system_info" "import numpy" \
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--replace-fail "numpy.distutils.system_info" "numpy.__config__.get_info"
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'';
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dependencies = [
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filelock
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protobuf
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six
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typing-extensions
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numpy
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] ++ lib.optionals cudaSupport [ cupy ];
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nativeCheckInputs = [
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mock
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pytestCheckHook
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];
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pytestFlagsArray = [ "tests/chainer_tests/utils_tests" ];
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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 = [ "chainer" ];
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meta = {
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description = "Flexible framework of neural networks for deep learning";
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homepage = "https://chainer.org/";
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license = lib.licenses.mit;
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maintainers = with lib.maintainers; [ hyphon81 ];
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};
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}
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