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-rw-r--r--bitbake/lib/bb/cooker.py8
1 files changed, 8 insertions, 0 deletions
diff --git a/bitbake/lib/bb/cooker.py b/bitbake/lib/bb/cooker.py
index 6e1d59bb3a..ec1b35d724 100644
--- a/bitbake/lib/bb/cooker.py
+++ b/bitbake/lib/bb/cooker.py
@@ -2077,6 +2077,14 @@ class CookerParser(object):
2077 for process in self.processes: 2077 for process in self.processes:
2078 self.parser_quit.put(None) 2078 self.parser_quit.put(None)
2079 2079
2080 # Cleanup the queue before call process.join(), otherwise there might be
2081 # deadlocks.
2082 while True:
2083 try:
2084 self.result_queue.get(timeout=0.25)
2085 except queue.Empty:
2086 break
2087
2080 for process in self.processes: 2088 for process in self.processes:
2081 if force: 2089 if force:
2082 process.join(.1) 2090 process.join(.1)