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-rw-r--r--bitbake/lib/bb/runqueue.py20
1 files changed, 13 insertions, 7 deletions
diff --git a/bitbake/lib/bb/runqueue.py b/bitbake/lib/bb/runqueue.py
index 3a630e02a..be873ff7d 100644
--- a/bitbake/lib/bb/runqueue.py
+++ b/bitbake/lib/bb/runqueue.py
@@ -92,17 +92,23 @@ class RunQueueScheduler(object):
self.prio_map = []
self.prio_map.extend(range(numTasks))
- def next(self):
+ def next_buildable_tasks(self):
"""
Return the id of the first task we find that is buildable
"""
+ for tasknum in range(len(self.rqdata.runq_fnid)):
+ taskid = self.prio_map[tasknum]
+ if self.rq.runq_running[taskid] == 1:
+ continue
+ if self.rq.runq_buildable[taskid] == 1:
+ yield taskid
+
+ def next(self):
+ """
+ Return the id of the task we should build next
+ """
if self.rq.stats.active < self.rq.number_tasks:
- for task1 in range(len(self.rqdata.runq_fnid)):
- task = self.prio_map[task1]
- if self.rq.runq_running[task] == 1:
- continue
- if self.rq.runq_buildable[task] == 1:
- return task
+ return next(self.next_buildable_tasks(), None)
class RunQueueSchedulerSpeed(RunQueueScheduler):
"""