# ex:ts=4:sw=4:sts=4:et # -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- """ BitBake 'msg' implementation Message handling infrastructure for bitbake """ # Copyright (C) 2006 Richard Purdie # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License version 2 as # published by the Free Software Foundation. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License along # with this program; if not, write to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. import sys, bb from bb import event debug_level = {} verbose = False domain = bb.utils.Enum( 'Build', 'Cache', 'Collection', 'Data', 'Depends', 'Fetcher', 'Parsing', 'PersistData', 'Provider', 'RunQueue', 'TaskData', 'Util') class MsgBase(bb.event.Event): """Base class for messages""" def __init__(self, msg): self._message = msg event.Event.__init__(self) class MsgDebug(MsgBase): """Debug Message""" class MsgNote(MsgBase): """Note Message""" class MsgWarn(MsgBase): """Warning Message""" class MsgError(MsgBase): """Error Message""" class MsgFatal(MsgBase): """Fatal Message""" class MsgPlain(MsgBase): """General output""" # # Message control functions # def set_debug_level(level): bb.msg.debug_level = {} for domain in bb.msg.domain: bb.msg.debug_level[domain] = level bb.msg.debug_level['default'] = level def set_verbose(level): bb.msg.verbose = level def set_debug_domains(domains): for domain in domains: found = False for ddomain in bb.msg.domain: if domain == str(ddomain): bb.msg.debug_level[ddomain] = bb.msg.debug_level[ddomain] + 1 found = True if not found: bb.msg.warn(None, "Logging domain %s is not valid, ignoring" % domain) # # Message handling functions # def debug(level, domain, msg, fn = None): if not domain: domain = 'default' if debug_level[domain] >= level: bb.event.fire(MsgDebug(msg), None) def note(level, domain, msg, fn = None): if not domain: domain = 'default' if level == 1 or verbose or debug_level[domain] >= 1: bb.event.fire(MsgNote(msg), None) def warn(domain, msg, fn = None): bb.event.fire(MsgWarn(msg), None) def error(domain, msg, fn = None): bb.event.fire(MsgError(msg), None) print 'ERROR: ' + msg def fatal(domain, msg, fn = None): bb.event.fire(MsgFatal(msg), None) print 'FATAL: ' + msg sys.exit(1) def plain(msg, fn = None): bb.event.fire(MsgPlain(msg), None) t?id=b02d64a1bff5bbbb56c3119e336e1530888c04bd'>target/xscale.c