meta-openembedded and poky: subtree updates

Squash of the following due to dependencies among them
and OpenBMC changes:

meta-openembedded: subtree update:d0748372d2..9201611135
meta-openembedded: subtree update:9201611135..17fd382f34
poky: subtree update:9052e5b32a..2e11d97b6c
poky: subtree update:2e11d97b6c..a8544811d7

The change log was too large for the jenkins plugin
to handle therefore it has been removed. Here is
the first and last commit of each subtree:

meta-openembedded:d0748372d2
      cppzmq: bump to version 4.6.0
meta-openembedded:17fd382f34
      mpv: Remove X11 dependency
poky:9052e5b32a
      package_ipk: Remove pointless comment to trigger rebuild
poky:a8544811d7
      pbzip2: Fix license warning

Change-Id: If0fc6c37629642ee207a4ca2f7aa501a2c673cd6
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>

1 files changed, 24 insertions, 15 deletions

diff --git a/poky/bitbake/lib/bb/ui/uihelper.py b/poky/bitbake/lib/bb/ui/uihelper.py
index c8dd7df08..48d808ae2 100644
--- a/poky/bitbake/lib/bb/ui/uihelper.py
+++ b/poky/bitbake/lib/bb/ui/uihelper.py
@@ -15,39 +15,48 @@ class BBUIHelper:
         # Running PIDs preserves the order tasks were executed in
         self.running_pids = []
         self.failed_tasks = []
+        self.pidmap = {}
         self.tasknumber_current = 0
         self.tasknumber_total = 0
 
     def eventHandler(self, event):
+        # PIDs are a bad idea as they can be reused before we process all UI events.
+        # We maintain a 'fuzzy' match for TaskProgress since there is no other way to match
+        def removetid(pid, tid):
+            self.running_pids.remove(tid)
+            del self.running_tasks[tid]
+            if self.pidmap[pid] == tid:
+                del self.pidmap[pid]
+            self.needUpdate = True
+
         if isinstance(event, bb.build.TaskStarted):
+            tid = event._fn + ":" + event._task
             if event._mc != "default":
-                self.running_tasks[event.pid] = { 'title' : "mc:%s:%s %s" % (event._mc, event._package, event._task), 'starttime' : time.time() }
+                self.running_tasks[tid] = { 'title' : "mc:%s:%s %s" % (event._mc, event._package, event._task), 'starttime' : time.time(), 'pid' : event.pid }
             else:
-                self.running_tasks[event.pid] = { 'title' : "%s %s" % (event._package, event._task), 'starttime' : time.time() }
-            self.running_pids.append(event.pid)
+                self.running_tasks[tid] = { 'title' : "%s %s" % (event._package, event._task), 'starttime' : time.time(), 'pid' : event.pid }
+            self.running_pids.append(tid)
+            self.pidmap[event.pid] = tid
             self.needUpdate = True
         elif isinstance(event, bb.build.TaskSucceeded):
-            del self.running_tasks[event.pid]
-            self.running_pids.remove(event.pid)
-            self.needUpdate = True
+            tid = event._fn + ":" + event._task
+            removetid(event.pid, tid)
         elif isinstance(event, bb.build.TaskFailedSilent):
-            del self.running_tasks[event.pid]
-            self.running_pids.remove(event.pid)
+            tid = event._fn + ":" + event._task
+            removetid(event.pid, tid)
             # Don't add to the failed tasks list since this is e.g. a setscene task failure
-            self.needUpdate = True
         elif isinstance(event, bb.build.TaskFailed):
-            del self.running_tasks[event.pid]
-            self.running_pids.remove(event.pid)
+            tid = event._fn + ":" + event._task
+            removetid(event.pid, tid)
             self.failed_tasks.append( { 'title' : "%s %s" % (event._package, event._task)})
-            self.needUpdate = True
         elif isinstance(event, bb.runqueue.runQueueTaskStarted):
             self.tasknumber_current = event.stats.completed + event.stats.active + event.stats.failed + 1
             self.tasknumber_total = event.stats.total
             self.needUpdate = True
         elif isinstance(event, bb.build.TaskProgress):
-            if event.pid > 0:
-                self.running_tasks[event.pid]['progress'] = event.progress
-                self.running_tasks[event.pid]['rate'] = event.rate
+            if event.pid > 0 and event.pid in self.pidmap:
+                self.running_tasks[self.pidmap[event.pid]]['progress'] = event.progress
+                self.running_tasks[self.pidmap[event.pid]]['rate'] = event.rate
                 self.needUpdate = True
         else:
             return False