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Set subprocess to no use fork #1971

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Merged
merged 1 commit into from
Jan 18, 2025
Merged

Set subprocess to no use fork #1971

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17 changes: 17 additions & 0 deletions dpctl/_init_helper.py
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Original file line number Diff line number Diff line change
Expand Up @@ -32,3 +32,20 @@
os.add_dll_directory(dll_dir)

del is_venv_win32

is_linux = sys.platform.startswith("linux")

if is_linux:
# forking is not supported by device drivers
# Configure subprocess (used by versioneer) to
# use SPAWN method over FORK method to enable
# use of gdb-oneapi to debug code launched by
# native extensions that used dpctl C/C++ API
import subprocess

subprocess._USE_VFORK = False
subprocess._USE_POSIX_SPAWN = True
# remove qualifier from this namespace
del subprocess

del is_linux
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