From d649c64bebb0ae756ac65068f5b64262bcfffdd2 Mon Sep 17 00:00:00 2001 From: Ed Bartosh Date: Thu, 8 Sep 2016 14:02:33 +0300 Subject: [PATCH] bitbake: event.py: output errors and warnings to stderr All logging messages are printed on stdout when processing UI event queue. This makes it impossible to distinguish between errors and normal bitbake output. Output to stderror or stdout depending on log level should fix this. (Bitbake rev: 56ac0d4c7a5f47aeb707b15a0c305d9f73aae945) Signed-off-by: Ed Bartosh Signed-off-by: Richard Purdie --- bitbake/lib/bb/event.py | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/bitbake/lib/bb/event.py b/bitbake/lib/bb/event.py index 1f3200e196..42745e241e 100644 --- a/bitbake/lib/bb/event.py +++ b/bitbake/lib/bb/event.py @@ -119,21 +119,28 @@ def print_ui_queue(): logger = logging.getLogger("BitBake") if not _uiready: from bb.msg import BBLogFormatter - console = logging.StreamHandler(sys.stdout) - console.setFormatter(BBLogFormatter("%(levelname)s: %(message)s")) - logger.handlers = [console] + stdout = logging.StreamHandler(sys.stdout) + stderr = logging.StreamHandler(sys.stderr) + formatter = BBLogFormatter("%(levelname)s: %(message)s") + stdout.setFormatter(formatter) + stderr.setFormatter(formatter) # First check to see if we have any proper messages msgprint = False for event in ui_queue: if isinstance(event, logging.LogRecord): if event.levelno > logging.DEBUG: + if event.levelno >= logging.WARNING: + logger.handlers = [stderr] + else: + logger.handlers = [stdout] logger.handle(event) msgprint = True if msgprint: return # Nope, so just print all of the messages we have (including debug messages) + logger.handlers = [stdout] for event in ui_queue: if isinstance(event, logging.LogRecord): logger.handle(event)