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5d968368bc
The method this older code was accessing doesn't exist. A library shouldn't be changing behaviour based on the environment anyway when sepcific function calls exist to correctly setup the logging. Fix the crash if BBDEBUG was used by moving the code to bin/bitbake. [YOCTO #3319] (Bitbake rev: 3a1b75037fe1e5282ffd40b037e93353405faa45) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
147 lines
4.7 KiB
Python
147 lines
4.7 KiB
Python
# ex:ts=4:sw=4:sts=4:et
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# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
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#
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# BitBake Build System Python Library
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#
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# Copyright (C) 2003 Holger Schurig
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# Copyright (C) 2003, 2004 Chris Larson
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#
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# Based on Gentoo's portage.py.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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__version__ = "1.17.0"
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import sys
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if sys.version_info < (2, 6, 0):
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raise RuntimeError("Sorry, python 2.6.0 or later is required for this version of bitbake")
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class BBHandledException(Exception):
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"""
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The big dilemma for generic bitbake code is what information to give the user
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when an exception occurs. Any exception inheriting this base exception class
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has already provided information to the user via some 'fired' message type such as
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an explicitly fired event using bb.fire, or a bb.error message. If bitbake
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encounters an exception derived from this class, no backtrace or other information
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will be given to the user, its assumed the earlier event provided the relevant information.
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"""
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pass
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import os
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import logging
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class NullHandler(logging.Handler):
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def emit(self, record):
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pass
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Logger = logging.getLoggerClass()
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class BBLogger(Logger):
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def __init__(self, name):
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if name.split(".")[0] == "BitBake":
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self.debug = self.bbdebug
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Logger.__init__(self, name)
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def bbdebug(self, level, msg, *args, **kwargs):
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return self.log(logging.DEBUG - level + 1, msg, *args, **kwargs)
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def plain(self, msg, *args, **kwargs):
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return self.log(logging.INFO + 1, msg, *args, **kwargs)
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def verbose(self, msg, *args, **kwargs):
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return self.log(logging.INFO - 1, msg, *args, **kwargs)
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logging.raiseExceptions = False
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logging.setLoggerClass(BBLogger)
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logger = logging.getLogger("BitBake")
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logger.addHandler(NullHandler())
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logger.setLevel(logging.DEBUG - 2)
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# This has to be imported after the setLoggerClass, as the import of bb.msg
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# can result in construction of the various loggers.
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import bb.msg
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from bb import fetch2 as fetch
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sys.modules['bb.fetch'] = sys.modules['bb.fetch2']
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# Messaging convenience functions
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def plain(*args):
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logger.plain(''.join(args))
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def debug(lvl, *args):
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if isinstance(lvl, basestring):
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logger.warn("Passed invalid debug level '%s' to bb.debug", lvl)
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args = (lvl,) + args
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lvl = 1
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logger.debug(lvl, ''.join(args))
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def note(*args):
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logger.info(''.join(args))
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def warn(*args):
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logger.warn(''.join(args))
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def error(*args):
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logger.error(''.join(args))
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def fatal(*args):
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logger.critical(''.join(args))
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sys.exit(1)
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def deprecated(func, name=None, advice=""):
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"""This is a decorator which can be used to mark functions
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as deprecated. It will result in a warning being emmitted
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when the function is used."""
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import warnings
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if advice:
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advice = ": %s" % advice
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if name is None:
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name = func.__name__
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def newFunc(*args, **kwargs):
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warnings.warn("Call to deprecated function %s%s." % (name,
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advice),
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category=DeprecationWarning,
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stacklevel=2)
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return func(*args, **kwargs)
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newFunc.__name__ = func.__name__
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newFunc.__doc__ = func.__doc__
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newFunc.__dict__.update(func.__dict__)
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return newFunc
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# For compatibility
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def deprecate_import(current, modulename, fromlist, renames = None):
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"""Import objects from one module into another, wrapping them with a DeprecationWarning"""
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import sys
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module = __import__(modulename, fromlist = fromlist)
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for position, objname in enumerate(fromlist):
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obj = getattr(module, objname)
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newobj = deprecated(obj, "{0}.{1}".format(current, objname),
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"Please use {0}.{1} instead".format(modulename, objname))
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if renames:
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newname = renames[position]
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else:
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newname = objname
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setattr(sys.modules[current], newname, newobj)
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deprecate_import(__name__, "bb.fetch", ("MalformedUrl", "encodeurl", "decodeurl"))
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deprecate_import(__name__, "bb.utils", ("mkdirhier", "movefile", "copyfile", "which"))
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deprecate_import(__name__, "bb.utils", ["vercmp_string"], ["vercmp"])
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