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173f224570
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/18598 ghimport-source-id: c74597e5e7437e94a43c163cee0639b20d0d0c6a Stack from [ghstack](https://github.com/ezyang/ghstack): * **#18598 Turn on F401: Unused import warning.** This was requested by someone at Facebook; this lint is turned on for Facebook by default. "Sure, why not." I had to noqa a number of imports in __init__. Hypothetically we're supposed to use __all__ in this case, but I was too lazy to fix it. Left for future work. Be careful! flake8-2 and flake8-3 behave differently with respect to import resolution for # type: comments. flake8-3 will report an import unused; flake8-2 will not. For now, I just noqa'd all these sites. All the changes were done by hand. Signed-off-by: Edward Z. Yang <ezyang@fb.com> Differential Revision: D14687478 fbshipit-source-id: 30d532381e914091aadfa0d2a5a89404819663e3
23 lines
953 B
Python
23 lines
953 B
Python
import argparse
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from os.path import dirname, abspath
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import sys
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# By appending pytorch_root to sys.path, this module can import other torch
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# modules even when run as a standalone script. i.e., it's okay either you
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# do `python build_libtorch.py` or `python -m tools.build_libtorch`.
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pytorch_root = dirname(dirname(abspath(__file__)))
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sys.path.append(pytorch_root)
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# If you want to modify flags or environmental variables that is set when
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# building torch, you should do it in tools/setup_helpers/configure.py.
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# Please don't add it here unless it's only used in LibTorch.
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from tools.build_pytorch_libs import build_caffe2
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if __name__ == '__main__':
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# Placeholder for future interface. For now just gives a nice -h.
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parser = argparse.ArgumentParser(description='Build libtorch')
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options = parser.parse_args()
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build_caffe2(version=None, cmake_python_library=None,
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build_python=False, rerun_cmake=True, build_dir='.')
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