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Make setup work on platforms where multiprocessing does not (1.3.x version) #2115

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Merged
merged 1 commit into from
Jun 4, 2013
Merged

Make setup work on platforms where multiprocessing does not (1.3.x version) #2115

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10 changes: 8 additions & 2 deletions setupext.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1466,7 +1466,10 @@ def check(self):
# This check needs to be performed out-of-process, because
# importing gi and then importing regular old pygtk afterward
# segfaults the interpreter.
p = multiprocessing.Pool()
try:
p = multiprocessing.Pool()
except:
return "unknown (can not use multiprocessing to determine)"
success, msg = p.map(backend_gtk3agg_internal_check, [0])[0]
p.close()
p.join()
Expand Down Expand Up @@ -1518,7 +1521,10 @@ def check(self):
# This check needs to be performed out-of-process, because
# importing gi and then importing regular old pygtk afterward
# segfaults the interpreter.
p = multiprocessing.Pool()
try:
p = multiprocessing.Pool()
except:
return "unknown (can not use multiprocessing to determine)"
success, msg = p.map(backend_gtk3cairo_internal_check, [0])[0]
p.close()
p.join()
Expand Down