import code
import datetime
-import optparse
import os
import socket
import sys
from util import attrdict
import defines
+from options import OptionParser
import traceflags
__all__ = [ 'options', 'arguments', 'main' ]
-usage="%prog [m5 options] script.py [script options]"
-version="%prog 2.0"
-brief_copyright='''
-Copyright (c) 2001-2008
-The Regents of The University of Michigan
-All Rights Reserved
-'''
-
def print_list(items, indent=4):
line = ' ' * indent
for i,item in enumerate(items):
line += item
print line
-# there's only one option parsing done, so make it global and add some
-# helper functions to make it work well.
-parser = optparse.OptionParser(usage=usage, version=version,
- description=brief_copyright,
- formatter=optparse.TitledHelpFormatter())
-parser.disable_interspersed_args()
-
-# current option group
-group = None
-
-def set_group(*args, **kwargs):
- '''set the current option group'''
- global group
- if not args and not kwargs:
- group = None
- else:
- group = parser.add_option_group(*args, **kwargs)
-
-class splitter(object):
- def __init__(self, split):
- self.split = split
- def __call__(self, option, opt_str, value, parser):
- getattr(parser.values, option.dest).extend(value.split(self.split))
-
-def add_option(*args, **kwargs):
- '''add an option to the current option group, or global none set'''
-
- # if action=split, but allows the option arguments
- # themselves to be lists separated by the split variable'''
-
- if kwargs.get('action', None) == 'append' and 'split' in kwargs:
- split = kwargs.pop('split')
- kwargs['default'] = []
- kwargs['type'] = 'string'
- kwargs['action'] = 'callback'
- kwargs['callback'] = splitter(split)
-
- if group:
- return group.add_option(*args, **kwargs)
-
- return parser.add_option(*args, **kwargs)
-
-def bool_option(name, default, help):
- '''add a boolean option called --name and --no-name.
- Display help depending on which is the default'''
-
- tname = '--%s' % name
- fname = '--no-%s' % name
- dest = name.replace('-', '_')
- if default:
- thelp = optparse.SUPPRESS_HELP
- fhelp = help
- else:
- thelp = help
- fhelp = optparse.SUPPRESS_HELP
+usage="%prog [m5 options] script.py [script options]"
+version="%prog 2.0"
+brief_copyright='''
+Copyright (c) 2001-2008
+The Regents of The University of Michigan
+All Rights Reserved
+'''
- add_option(tname, action="store_true", default=default, help=thelp)
- add_option(fname, action="store_false", dest=dest, help=fhelp)
+options = OptionParser(usage=usage, version=version,
+ description=brief_copyright)
+add_option = options.add_option
+set_group = options.set_group
+usage = options.usage
# Help options
add_option('-A', "--authors", action="store_true", default=False,
add_option("--trace-ignore", metavar="EXPR", action='append', split=':',
help="Ignore EXPR sim objects")
-options = attrdict()
-arguments = []
-
-def usage(exitcode=None):
- parser.print_help()
- if exitcode is not None:
- sys.exit(exitcode)
-
-def parse_args():
- _opts,args = parser.parse_args()
- opts = attrdict(_opts.__dict__)
-
- # setting verbose and quiet at the same time doesn't make sense
- if opts.verbose > 0 and opts.quiet > 0:
- usage(2)
-
- # store the verbosity in a single variable. 0 is default,
- # negative numbers represent quiet and positive values indicate verbose
- opts.verbose -= opts.quiet
-
- del opts.quiet
-
- options.update(opts)
- arguments.extend(args)
- return opts,args
-
def main():
import defines
import event
import info
import internal
- parse_args()
+ arguments = options.parse_args()
done = False
if done:
sys.exit(0)
+ # setting verbose and quiet at the same time doesn't make sense
+ if options.verbose > 0 and options.quiet > 0:
+ options.usage(2)
+
+ verbose = options.verbose - options.quiet
if options.verbose >= 0:
print "M5 Simulator System"
print brief_copyright
if arguments and not os.path.isfile(arguments[0]):
print "Script %s not found" % arguments[0]
- usage(2)
+ options.usage(2)
# tell C++ about output directory
internal.core.setOutputDir(options.outdir)
--- /dev/null
+# Copyright (c) 2005 The Regents of The University of Michigan
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met: redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer;
+# redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution;
+# neither the name of the copyright holders nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# Authors: Nathan Binkert
+
+import optparse
+import sys
+import util
+
+from optparse import *
+
+class nodefault(object): pass
+
+class splitter(object):
+ def __init__(self, split):
+ self.split = split
+ def __call__(self, option, opt_str, value, parser):
+ values = value.split(self.split)
+ dest = getattr(parser.values, option.dest)
+ if dest is None:
+ setattr(parser.values, option.dest, values)
+ else:
+ dest.extend(values)
+
+class OptionParser(object):
+ def __init__(self, *args, **kwargs):
+ kwargs.setdefault('formatter', optparse.TitledHelpFormatter())
+ self._optparse = optparse.OptionParser(*args, **kwargs)
+ self._optparse.disable_interspersed_args()
+
+ self._allopts = {}
+ self._defaults = {}
+ self._options = util.attrdict()
+
+ # current option group
+ self._group = self._optparse
+
+ def set_group(self, *args, **kwargs):
+ '''set the current option group'''
+ if not args and not kwargs:
+ self._group = self._optparse
+ else:
+ self._group = self._optparse.add_option_group(*args, **kwargs)
+
+ def add_option(self, *args, **kwargs):
+ '''add an option to the current option group, or global none set'''
+
+ # if action=split, but allows the option arguments
+ # themselves to be lists separated by the split variable'''
+
+ if kwargs.get('action', None) == 'append' and 'split' in kwargs:
+ split = kwargs.pop('split')
+ kwargs['default'] = []
+ kwargs['type'] = 'string'
+ kwargs['action'] = 'callback'
+ kwargs['callback'] = splitter(split)
+
+ default = kwargs.pop('default', nodefault)
+ option = self._group.add_option(*args, **kwargs)
+ dest = option.dest
+ if dest not in self._allopts:
+ self._allopts[dest] = option
+
+ if default != nodefault:
+ if dest not in self._options:
+ self._options[dest] = default
+
+ return option
+
+ def bool_option(self, name, default, help):
+ '''add a boolean option called --name and --no-name.
+ Display help depending on which is the default'''
+
+ tname = '--%s' % name
+ fname = '--no-%s' % name
+ dest = name.replace('-', '_')
+ if default:
+ thelp = optparse.SUPPRESS_HELP
+ fhelp = help
+ else:
+ thelp = help
+ fhelp = optparse.SUPPRESS_HELP
+
+ topt = self.add_option(tname, action="store_true", default=default,
+ help=thelp)
+ fopt = self.add_option(fname, action="store_false", dest=dest,
+ help=fhelp)
+
+ return topt,fopt
+
+ def __getattr__(self, attr):
+ if attr.startswith('_'):
+ return super(OptionParser, self).__getattr__(attr)
+
+ if attr in self._options:
+ return self._options[attr]
+
+ raise AttributeError, "Option %s not found" % attr
+
+ def __setattr__(self, attr, value):
+ if attr.startswith('_'):
+ return super(OptionParser, self).__setattr__(attr, value)
+
+ if attr in self._options:
+ self._options[attr] = value
+
+ return super(OptionParser, self).__setattr__(attr, value)
+
+ def parse_args(self):
+ opts,args = self._optparse.parse_args()
+
+ for key,val in opts.__dict__.iteritems():
+ if val is not None or key not in self._options:
+ self._options[key] = val
+
+ return args
+
+ def usage(self, exitcode=None):
+ self._optparse.print_help()
+ if exitcode is not None:
+ sys.exit(exitcode)
+
projects / gem5.git / commitdiff