Files
pytorch/tools/build_libtorch.py
Hong Xu 82545ecc71 Specify build dir as a global variable in BUILD_DIR in the build system.
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/23318

Test Plan: Imported from OSS

Differential Revision: D16493987

Pulled By: ezyang

fbshipit-source-id: 497e9dd924280f61dde095b4f2b50f5402d9da97
2019-07-25 07:19:47 -07:00

24 lines
1015 B
Python

import argparse
from os.path import dirname, abspath
import sys
# By appending pytorch_root to sys.path, this module can import other torch
# modules even when run as a standalone script. i.e., it's okay either you
# do `python build_libtorch.py` or `python -m tools.build_libtorch`.
pytorch_root = dirname(dirname(abspath(__file__)))
sys.path.append(pytorch_root)
# If you want to modify flags or environmental variables that is set when
# building torch, you should do it in tools/setup_helpers/configure.py.
# Please don't add it here unless it's only used in LibTorch.
from tools.build_pytorch_libs import build_caffe2
from tools.setup_helpers.cmake import CMake
if __name__ == '__main__':
# Placeholder for future interface. For now just gives a nice -h.
parser = argparse.ArgumentParser(description='Build libtorch')
options = parser.parse_args()
build_caffe2(version=None, cmake_python_library=None, build_python=False,
rerun_cmake=True, cmake_only=False, cmake=CMake())