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bpo-45847: Port _multiprocessing to PY_STDLIB_MOD (GH-29768)

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Erlend Egeberg Aasland 2021-11-28 13:00:51 +01:00 • committed by GitHub
parent 46c8d91571
commit aaf42222cf
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4 changed files with 182 additions and 158 deletions
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18
setup.py
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@ -1388,17 +1388,13 @@ class PyBuildExt(build_ext):
def detect_multiprocessing(self):
# Richard Oudkerk's multiprocessing module
if MS_WINDOWS:
multiprocessing_srcs = ['_multiprocessing/multiprocessing.c',
'_multiprocessing/semaphore.c']
else:
multiprocessing_srcs = ['_multiprocessing/multiprocessing.c']
if (sysconfig.get_config_var('HAVE_SEM_OPEN') and not
sysconfig.get_config_var('POSIX_SEMAPHORES_NOT_ENABLED')):
multiprocessing_srcs.append('_multiprocessing/semaphore.c')
self.add(Extension('_multiprocessing', multiprocessing_srcs,
include_dirs=["Modules/_multiprocessing"]))
multiprocessing_srcs = ['_multiprocessing/multiprocessing.c']
if (
sysconfig.get_config_var('HAVE_SEM_OPEN') and not
sysconfig.get_config_var('POSIX_SEMAPHORES_NOT_ENABLED')
):
multiprocessing_srcs.append('_multiprocessing/semaphore.c')
self.addext(Extension('_multiprocessing', multiprocessing_srcs))
self.addext(Extension('_posixshmem', ['_multiprocessing/posixshmem.c']))
def detect_uuid(self):