Lit: Rework r249161; Move RLIMIT_NPROC to main.py.

[oota-llvm.git] / utils / lit / lit / run.py

diff --git a/utils/lit/lit/run.py b/utils/lit/lit/run.py
index 97f8c6fe010ed1fedbe10d187adbf2e463fa6eff..27c414d6dd65e6525cc728ac9a98d90e76931f2c 100644 (file)
--- a/utils/lit/lit/run.py
+++ b/utils/lit/lit/run.py
@@ -216,8 +216,10 @@ class Run(object):
                 queue_impl = multiprocessing.Queue
                 canceled_flag =  multiprocessing.Value('i', 0)
                 consumer = MultiprocessResultsConsumer(self, display, jobs)
-            except ImportError:
-                # Workaround for BSD: http://bugs.python.org/issue3770
+            except:
+                # multiprocessing fails to initialize with certain OpenBSD and
+                # FreeBSD Python versions: http://bugs.python.org/issue3770
+                # Unfortunately the error raised also varies by platform.
                 self.lit_config.note('failed to initialize multiprocessing')
                 consumer = None
         if not consumer: