merge 68874 to py3kwq!
diff --git a/setup.py b/setup.py
index 27d1fe1..174a8b2 100644
--- a/setup.py
+++ b/setup.py
@@ -1063,9 +1063,12 @@
if macros.get('HAVE_SEM_OPEN', False):
multiprocessing_srcs.append('_multiprocessing/semaphore.c')
- exts.append ( Extension('_multiprocessing', multiprocessing_srcs,
- define_macros=list(macros.items()),
- include_dirs=["Modules/_multiprocessing"]))
+ if sysconfig.get_config_var('WITH_THREAD'):
+ exts.append ( Extension('_multiprocessing', multiprocessing_srcs,
+ define_macros=list(macros.items()),
+ include_dirs=["Modules/_multiprocessing"]))
+ else:
+ missing.append('_multiprocessing')
# End multiprocessing
# Platform-specific libraries