Allow USE_NINJA to be toggled by an env variable

Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/16665

Differential Revision: D13930021

Pulled By: pjh5

fbshipit-source-id: 4b490f952a56e8561329ab8898be2bf779b46b9d
This commit is contained in:
Jesse Hellemn
2019-02-01 15:17:12 -08:00
committed by Facebook Github Bot
parent bd75fba4e8
commit 7139410b72

View File

@ -71,7 +71,7 @@ def cmake_defines(lst, **kwargs):
# Ninja
# Use ninja if it is on the PATH. Previous version of PyTorch required the
# ninja python package, but we no longer use it, so we do not have to import it
USE_NINJA = which('ninja') is not None
USE_NINJA = not check_negative_env_flag('USE_NINJA') and (which('ninja') is not None)
base_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
install_dir = base_dir + "/torch"