mirror of
https://github.com/pytorch/pytorch.git
synced 2025-10-20 12:54:11 +08:00
b6bdb67f82
Changes by apply order:
1. Replace all `".."` and `os.pardir` usage with `os.path.dirname(...)`.
2. Replace nested `os.path.dirname(os.path.dirname(...))` call with `str(Path(...).parent.parent)`.
3. Reorder `.absolute()` ~/ `.resolve()`~ and `.parent`: always resolve the path first.
`.parent{...}.absolute()` -> `.absolute().parent{...}`
4. Replace chained `.parent x N` with `.parents[${N - 1}]`: the code is easier to read (see 5.)
`.parent.parent.parent.parent` -> `.parents[3]`
5. ~Replace `.parents[${N - 1}]` with `.parents[${N} - 1]`: the code is easier to read and does not introduce any runtime overhead.~
~`.parents[3]` -> `.parents[4 - 1]`~
6. ~Replace `.parents[2 - 1]` with `.parent.parent`: because the code is shorter and easier to read.~
Pull Request resolved: https://github.com/pytorch/pytorch/pull/129374
Approved by: https://github.com/justinchuby, https://github.com/malfet
35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
import argparse
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import sys
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from pathlib import Path
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# By appending REPO_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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REPO_ROOT = Path(__file__).absolute().parent.parent
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sys.path.append(str(REPO_ROOT))
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from tools.build_pytorch_libs import build_pytorch
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from tools.setup_helpers.cmake import CMake
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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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parser.add_argument("--rerun-cmake", action="store_true", help="rerun cmake")
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parser.add_argument(
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"--cmake-only",
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action="store_true",
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help="Stop once cmake terminates. Leave users a chance to adjust build options",
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)
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options = parser.parse_args()
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build_pytorch(
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version=None,
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cmake_python_library=None,
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build_python=False,
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rerun_cmake=options.rerun_cmake,
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cmake_only=options.cmake_only,
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cmake=CMake(),
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)
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