hob: handle sanity check failures as a separate event

In order to show a friendlier error message that does not bury the
actual sanity error in our typical preamble about disabling sanity
checks, use a separate event to indicate that sanity checks failed.

This change is intended to work together with the related change to
sanity.bbclass in OE-Core.

Fixes [YOCTO #2336].

(Bitbake rev: 24b631acdaa143a4de39c6e1328849660c66f219)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/bitbake/lib/bb/ui/crumbs/hobeventhandler.py b/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
index 424bcfa525..74138cb031 100644
--- a/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
+++ b/bitbake/lib/bb/ui/crumbs/hobeventhandler.py
@@ -42,6 +42,9 @@ class HobHandler(gobject.GObject):
          "command-failed"          : (gobject.SIGNAL_RUN_LAST,
                                       gobject.TYPE_NONE,
                                      (gobject.TYPE_STRING,)),
+         "sanity-failed"           : (gobject.SIGNAL_RUN_LAST,
+                                      gobject.TYPE_NONE,
+                                     (gobject.TYPE_STRING,)),
          "generating-data"         : (gobject.SIGNAL_RUN_LAST,
                                       gobject.TYPE_NONE,
                                      ()),
@@ -170,6 +173,9 @@ class HobHandler(gobject.GObject):
         elif isinstance(event, bb.event.SanityCheckPassed):
             self.run_next_command()
 
+        elif isinstance(event, bb.event.SanityCheckFailed):
+            self.emit("sanity-failed", event._msg)
+
         elif isinstance(event, logging.LogRecord):
             if event.levelno >= logging.ERROR:
                 self.error_msg += event.msg + '\n'