1 files changed, 27 insertions, 3 deletions
diff --git a/bitbake/lib/bb/__init__.py b/bitbake/lib/bb/__init__.py
index 79a6fa6eb9..15013540c2 100644
--- a/bitbake/lib/bb/__init__.py
+++ b/bitbake/lib/bb/__init__.py
@@ -9,12 +9,19 @@
 # SPDX-License-Identifier: GPL-2.0-only
 #
 
-__version__ = "1.52.0"
+__version__ = "2.9.0"
 
 import sys
-if sys.version_info < (3, 6, 0):
-    raise RuntimeError("Sorry, python 3.6.0 or later is required for this version of bitbake")
+if sys.version_info < (3, 8, 0):
+    raise RuntimeError("Sorry, python 3.8.0 or later is required for this version of bitbake")
 
+if sys.version_info < (3, 10, 0):
+    # With python 3.8 and 3.9, we see errors of "libgcc_s.so.1 must be installed for pthread_cancel to work"
+    # https://stackoverflow.com/questions/64797838/libgcc-s-so-1-must-be-installed-for-pthread-cancel-to-work
+    # https://bugs.ams1.psf.io/issue42888
+    # so ensure libgcc_s is loaded early on
+    import ctypes
+    libgcc_s = ctypes.CDLL('libgcc_s.so.1')
 
 class BBHandledException(Exception):
     """
@@ -60,6 +67,10 @@ class BBLoggerMixin(object):
                 return
             if loglevel < bb.msg.loggerDefaultLogLevel:
                 return
+
+        if not isinstance(level, int) or not isinstance(msg, str):
+            mainlogger.warning("Invalid arguments in bbdebug: %s" % repr((level, msg,) + args))
+
         return self.log(loglevel, msg, *args, **kwargs)
 
     def plain(self, msg, *args, **kwargs):
@@ -71,6 +82,13 @@ class BBLoggerMixin(object):
     def verbnote(self, msg, *args, **kwargs):
         return self.log(logging.INFO + 2, msg, *args, **kwargs)
 
+    def warnonce(self, msg, *args, **kwargs):
+        return self.log(logging.WARNING - 1, msg, *args, **kwargs)
+
+    def erroronce(self, msg, *args, **kwargs):
+        return self.log(logging.ERROR - 1, msg, *args, **kwargs)
+
+
 Logger = logging.getLoggerClass()
 class BBLogger(Logger, BBLoggerMixin):
     def __init__(self, name, *args, **kwargs):
@@ -157,9 +175,15 @@ def verbnote(*args):
 def warn(*args):
     mainlogger.warning(''.join(args))
 
+def warnonce(*args):
+    mainlogger.warnonce(''.join(args))
+
 def error(*args, **kwargs):
     mainlogger.error(''.join(args), extra=kwargs)
 
+def erroronce(*args):
+    mainlogger.erroronce(''.join(args))
+
 def fatal(*args, **kwargs):
     mainlogger.critical(''.join(args), extra=kwargs)
     raise BBHandledException()