Simplify build exception handling

- Drop EventException
- Use FuncFailed as the primary function failure exception, using TaskFailed
  for the event (leaving it up to the process running exec_{func,task} to
  display the more detailed information available in the exception).
- Switch InvalidTask to an exception rather than an event, as that's a
  critical issue.
- Reduce the number of messages shown to the user when a task fails -- they
  don't need to be told it fails 12 times.  Work remains in this area though.

(Bitbake rev: 06b742aae2b8013cbb269cc30554cff89e3a5667)

Signed-off-by: Chris Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

1 files changed, 2 insertions, 6 deletions

diff --git a/bitbake/lib/bb/cooker.py b/bitbake/lib/bb/cooker.py
index de213f03f4..c1e2105c5e 100644
--- a/bitbake/lib/bb/cooker.py
+++ b/bitbake/lib/bb/cooker.py
@@ -690,9 +690,7 @@ class BBCooker:
             try:
                 retval = rq.execute_runqueue()
             except runqueue.TaskFailure as exc:
-                for fnid in exc.args:
-                    buildlog.error("'%s' failed" % taskdata.fn_index[fnid])
-                    failures = failures + 1
+                failures += len(exc.args)
                 retval = False
             if not retval:
                 bb.event.fire(bb.event.BuildCompleted(buildname, item, failures), self.configuration.event_data)
@@ -727,9 +725,7 @@ class BBCooker:
             try:
                 retval = rq.execute_runqueue()
             except runqueue.TaskFailure as exc:
-                for fnid in exc.args:
-                    buildlog.error("'%s' failed" % taskdata.fn_index[fnid])
-                    failures = failures + 1
+                failures += len(exc.args)
                 retval = False
             if not retval:
                 bb.event.fire(bb.event.BuildCompleted(buildname, targets, failures), self.configuration.event_data)