summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat (limited to '3rdParty/SCons/scons-local/SCons/Script/SConsOptions.py')
m---------3rdParty/SCons0
-rw-r--r--3rdParty/SCons/scons-local/SCons/Script/SConsOptions.py946
2 files changed, 0 insertions, 946 deletions
diff --git a/3rdParty/SCons b/3rdParty/SCons
new file mode 160000
+Subproject 3056da6ce23ced559497a07bd4444fb3a17b4db
diff --git a/3rdParty/SCons/scons-local/SCons/Script/SConsOptions.py b/3rdParty/SCons/scons-local/SCons/Script/SConsOptions.py
deleted file mode 100644
index 7724590..0000000
--- a/3rdParty/SCons/scons-local/SCons/Script/SConsOptions.py
+++ /dev/null
@@ -1,946 +0,0 @@
-#
-# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 The SCons Foundation
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be included
-# in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
-# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
-# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-
-__revision__ = "src/engine/SCons/Script/SConsOptions.py 4043 2009/02/23 09:06:45 scons"
-
-import optparse
-import re
-import string
-import sys
-import textwrap
-
-try:
- no_hyphen_re = re.compile(r'(\s+|(?<=[\w\!\"\'\&\.\,\?])-{2,}(?=\w))')
-except re.error:
- # Pre-2.0 Python versions don't have the (?<= negative
- # look-behind assertion.
- no_hyphen_re = re.compile(r'(\s+|-*\w{2,}-(?=\w{2,}))')
-
-try:
- from gettext import gettext
-except ImportError:
- def gettext(message):
- return message
-_ = gettext
-
-import SCons.Node.FS
-import SCons.Warnings
-
-OptionValueError = optparse.OptionValueError
-SUPPRESS_HELP = optparse.SUPPRESS_HELP
-
-diskcheck_all = SCons.Node.FS.diskcheck_types()
-
-def diskcheck_convert(value):
- if value is None:
- return []
- if not SCons.Util.is_List(value):
- value = string.split(value, ',')
- result = []
- for v in map(string.lower, value):
- if v == 'all':
- result = diskcheck_all
- elif v == 'none':
- result = []
- elif v in diskcheck_all:
- result.append(v)
- else:
- raise ValueError, v
- return result
-
-class SConsValues(optparse.Values):
- """
- Holder class for uniform access to SCons options, regardless
- of whether or not they can be set on the command line or in the
- SConscript files (using the SetOption() function).
-
- A SCons option value can originate three different ways:
-
- 1) set on the command line;
- 2) set in an SConscript file;
- 3) the default setting (from the the op.add_option()
- calls in the Parser() function, below).
-
- The command line always overrides a value set in a SConscript file,
- which in turn always overrides default settings. Because we want
- to support user-specified options in the SConscript file itself,
- though, we may not know about all of the options when the command
- line is first parsed, so we can't make all the necessary precedence
- decisions at the time the option is configured.
-
- The solution implemented in this class is to keep these different sets
- of settings separate (command line, SConscript file, and default)
- and to override the __getattr__() method to check them in turn.
- This should allow the rest of the code to just fetch values as
- attributes of an instance of this class, without having to worry
- about where they came from.
-
- Note that not all command line options are settable from SConscript
- files, and the ones that are must be explicitly added to the
- "settable" list in this class, and optionally validated and coerced
- in the set_option() method.
- """
-
- def __init__(self, defaults):
- self.__dict__['__defaults__'] = defaults
- self.__dict__['__SConscript_settings__'] = {}
-
- def __getattr__(self, attr):
- """
- Fetches an options value, checking first for explicit settings
- from the command line (which are direct attributes), then the
- SConscript file settings, then the default values.
- """
- try:
- return self.__dict__[attr]
- except KeyError:
- try:
- return self.__dict__['__SConscript_settings__'][attr]
- except KeyError:
- return getattr(self.__dict__['__defaults__'], attr)
-
- settable = [
- 'clean',
- 'diskcheck',
- 'duplicate',
- 'help',
- 'implicit_cache',
- 'max_drift',
- 'md5_chunksize',
- 'no_exec',
- 'num_jobs',
- 'random',
- 'stack_size',
- 'warn',
- ]
-
- def set_option(self, name, value):
- """
- Sets an option from an SConscript file.
- """
- if not name in self.settable:
- raise SCons.Errors.UserError, "This option is not settable from a SConscript file: %s"%name
-
- if name == 'num_jobs':
- try:
- value = int(value)
- if value < 1:
- raise ValueError
- except ValueError:
- raise SCons.Errors.UserError, "A positive integer is required: %s"%repr(value)
- elif name == 'max_drift':
- try:
- value = int(value)
- except ValueError:
- raise SCons.Errors.UserError, "An integer is required: %s"%repr(value)
- elif name == 'duplicate':
- try:
- value = str(value)
- except ValueError:
- raise SCons.Errors.UserError, "A string is required: %s"%repr(value)
- if not value in SCons.Node.FS.Valid_Duplicates:
- raise SCons.Errors.UserError, "Not a valid duplication style: %s" % value
- # Set the duplicate style right away so it can affect linking
- # of SConscript files.
- SCons.Node.FS.set_duplicate(value)
- elif name == 'diskcheck':
- try:
- value = diskcheck_convert(value)
- except ValueError, v:
- raise SCons.Errors.UserError, "Not a valid diskcheck value: %s"%v
- if not self.__dict__.has_key('diskcheck'):
- # No --diskcheck= option was specified on the command line.
- # Set this right away so it can affect the rest of the
- # file/Node lookups while processing the SConscript files.
- SCons.Node.FS.set_diskcheck(value)
- elif name == 'stack_size':
- try:
- value = int(value)
- except ValueError:
- raise SCons.Errors.UserError, "An integer is required: %s"%repr(value)
- elif name == 'md5_chunksize':
- try:
- value = int(value)
- except ValueError:
- raise SCons.Errors.UserError, "An integer is required: %s"%repr(value)
- elif name == 'warn':
- if SCons.Util.is_String(value):
- value = [value]
- value = self.__SConscript_settings__.get(name, []) + value
- SCons.Warnings.process_warn_strings(value)
-
- self.__SConscript_settings__[name] = value
-
-class SConsOption(optparse.Option):
- def convert_value(self, opt, value):
- if value is not None:
- if self.nargs in (1, '?'):
- return self.check_value(opt, value)
- else:
- return tuple(map(lambda v, o=opt, s=self: s.check_value(o, v), value))
-
- def process(self, opt, value, values, parser):
-
- # First, convert the value(s) to the right type. Howl if any
- # value(s) are bogus.
- value = self.convert_value(opt, value)
-
- # And then take whatever action is expected of us.
- # This is a separate method to make life easier for
- # subclasses to add new actions.
- return self.take_action(
- self.action, self.dest, opt, value, values, parser)
-
- def _check_nargs_optional(self):
- if self.nargs == '?' and self._short_opts:
- fmt = "option %s: nargs='?' is incompatible with short options"
- raise SCons.Errors.UserError, fmt % self._short_opts[0]
-
- try:
- _orig_CONST_ACTIONS = optparse.Option.CONST_ACTIONS
-
- _orig_CHECK_METHODS = optparse.Option.CHECK_METHODS
-
- except AttributeError:
- # optparse.Option had no CONST_ACTIONS before Python 2.5.
-
- _orig_CONST_ACTIONS = ("store_const",)
-
- def _check_const(self):
- if self.action not in self.CONST_ACTIONS and self.const is not None:
- raise OptionError(
- "'const' must not be supplied for action %r" % self.action,
- self)
-
- # optparse.Option collects its list of unbound check functions
- # up front. This sucks because it means we can't just override
- # the _check_const() function like a normal method, we have to
- # actually replace it in the list. This seems to be the most
- # straightforward way to do that.
-
- _orig_CHECK_METHODS = [optparse.Option._check_action,
- optparse.Option._check_type,
- optparse.Option._check_choice,
- optparse.Option._check_dest,
- _check_const,
- optparse.Option._check_nargs,
- optparse.Option._check_callback]
-
- CHECK_METHODS = _orig_CHECK_METHODS + [_check_nargs_optional]
-
- CONST_ACTIONS = _orig_CONST_ACTIONS + optparse.Option.TYPED_ACTIONS
-
-class SConsOptionGroup(optparse.OptionGroup):
- """
- A subclass for SCons-specific option groups.
-
- The only difference between this and the base class is that we print
- the group's help text flush left, underneath their own title but
- lined up with the normal "SCons Options".
- """
- def format_help(self, formatter):
- """
- Format an option group's help text, outdenting the title so it's
- flush with the "SCons Options" title we print at the top.
- """
- formatter.dedent()
- result = formatter.format_heading(self.title)
- formatter.indent()
- result = result + optparse.OptionContainer.format_help(self, formatter)
- return result
-
-class SConsOptionParser(optparse.OptionParser):
- preserve_unknown_options = False
-
- def error(self, msg):
- self.print_usage(sys.stderr)
- sys.stderr.write("SCons error: %s\n" % msg)
- sys.exit(2)
-
- def _process_long_opt(self, rargs, values):
- """
- SCons-specific processing of long options.
-
- This is copied directly from the normal
- optparse._process_long_opt() method, except that, if configured
- to do so, we catch the exception thrown when an unknown option
- is encountered and just stick it back on the "leftover" arguments
- for later (re-)processing.
- """
- arg = rargs.pop(0)
-
- # Value explicitly attached to arg? Pretend it's the next
- # argument.
- if "=" in arg:
- (opt, next_arg) = string.split(arg, "=", 1)
- rargs.insert(0, next_arg)
- had_explicit_value = True
- else:
- opt = arg
- had_explicit_value = False
-
- try:
- opt = self._match_long_opt(opt)
- except optparse.BadOptionError:
- if self.preserve_unknown_options:
- # SCons-specific: if requested, add unknown options to
- # the "leftover arguments" list for later processing.
- self.largs.append(arg)
- if had_explicit_value:
- # The unknown option will be re-processed later,
- # so undo the insertion of the explicit value.
- rargs.pop(0)
- return
- raise
-
- option = self._long_opt[opt]
- if option.takes_value():
- nargs = option.nargs
- if nargs == '?':
- if had_explicit_value:
- value = rargs.pop(0)
- else:
- value = option.const
- elif len(rargs) < nargs:
- if nargs == 1:
- self.error(_("%s option requires an argument") % opt)
- else:
- self.error(_("%s option requires %d arguments")
- % (opt, nargs))
- elif nargs == 1:
- value = rargs.pop(0)
- else:
- value = tuple(rargs[0:nargs])
- del rargs[0:nargs]
-
- elif had_explicit_value:
- self.error(_("%s option does not take a value") % opt)
-
- else:
- value = None
-
- option.process(opt, value, values, self)
-
- def add_local_option(self, *args, **kw):
- """
- Adds a local option to the parser.
-
- This is initiated by a SetOption() call to add a user-defined
- command-line option. We add the option to a separate option
- group for the local options, creating the group if necessary.
- """
- try:
- group = self.local_option_group
- except AttributeError:
- group = SConsOptionGroup(self, 'Local Options')
- group = self.add_option_group(group)
- self.local_option_group = group
-
- result = apply(group.add_option, args, kw)
-
- if result:
- # The option was added succesfully. We now have to add the
- # default value to our object that holds the default values
- # (so that an attempt to fetch the option's attribute will
- # yield the default value when not overridden) and then
- # we re-parse the leftover command-line options, so that
- # any value overridden on the command line is immediately
- # available if the user turns around and does a GetOption()
- # right away.
- setattr(self.values.__defaults__, result.dest, result.default)
- self.parse_args(self.largs, self.values)
-
- return result
-
-class SConsIndentedHelpFormatter(optparse.IndentedHelpFormatter):
- def format_usage(self, usage):
- return "usage: %s\n" % usage
-
- def format_heading(self, heading):
- """
- This translates any heading of "options" or "Options" into
- "SCons Options." Unfortunately, we have to do this here,
- because those titles are hard-coded in the optparse calls.
- """
- if heading == 'options':
- # The versions of optparse.py shipped with Pythons 2.3 and
- # 2.4 pass this in uncapitalized; override that so we get
- # consistent output on all versions.
- heading = "Options"
- if heading == 'Options':
- heading = "SCons Options"
- return optparse.IndentedHelpFormatter.format_heading(self, heading)
-
- def format_option(self, option):
- """
- A copy of the normal optparse.IndentedHelpFormatter.format_option()
- method. This has been snarfed so we can modify text wrapping to
- out liking:
-
- -- add our own regular expression that doesn't break on hyphens
- (so things like --no-print-directory don't get broken);
-
- -- wrap the list of options themselves when it's too long
- (the wrapper.fill(opts) call below);
-
- -- set the subsequent_indent when wrapping the help_text.
- """
- # The help for each option consists of two parts:
- # * the opt strings and metavars
- # eg. ("-x", or "-fFILENAME, --file=FILENAME")
- # * the user-supplied help string
- # eg. ("turn on expert mode", "read data from FILENAME")
- #
- # If possible, we write both of these on the same line:
- # -x turn on expert mode
- #
- # But if the opt string list is too long, we put the help
- # string on a second line, indented to the same column it would
- # start in if it fit on the first line.
- # -fFILENAME, --file=FILENAME
- # read data from FILENAME
- result = []
-
- try:
- opts = self.option_strings[option]
- except AttributeError:
- # The Python 2.3 version of optparse attaches this to
- # to the option argument, not to this object.
- opts = option.option_strings
-
- opt_width = self.help_position - self.current_indent - 2
- if len(opts) > opt_width:
- wrapper = textwrap.TextWrapper(width=self.width,
- initial_indent = ' ',
- subsequent_indent = ' ')
- wrapper.wordsep_re = no_hyphen_re
- opts = wrapper.fill(opts) + '\n'
- indent_first = self.help_position
- else: # start help on same line as opts
- opts = "%*s%-*s " % (self.current_indent, "", opt_width, opts)
- indent_first = 0
- result.append(opts)
- if option.help:
-
- try:
- expand_default = self.expand_default
- except AttributeError:
- # The HelpFormatter base class in the Python 2.3 version
- # of optparse has no expand_default() method.
- help_text = option.help
- else:
- help_text = expand_default(option)
-
- # SCons: indent every line of the help text but the first.
- wrapper = textwrap.TextWrapper(width=self.help_width,
- subsequent_indent = ' ')
- wrapper.wordsep_re = no_hyphen_re
- help_lines = wrapper.wrap(help_text)
- result.append("%*s%s\n" % (indent_first, "", help_lines[0]))
- for line in help_lines[1:]:
- result.append("%*s%s\n" % (self.help_position, "", line))
- elif opts[-1] != "\n":
- result.append("\n")
- return string.join(result, "")
-
- # For consistent help output across Python versions, we provide a
- # subclass copy of format_option_strings() and these two variables.
- # This is necessary (?) for Python2.3, which otherwise concatenates
- # a short option with its metavar.
- _short_opt_fmt = "%s %s"
- _long_opt_fmt = "%s=%s"
-
- def format_option_strings(self, option):
- """Return a comma-separated list of option strings & metavariables."""
- if option.takes_value():
- metavar = option.metavar or string.upper(option.dest)
- short_opts = []
- for sopt in option._short_opts:
- short_opts.append(self._short_opt_fmt % (sopt, metavar))
- long_opts = []
- for lopt in option._long_opts:
- long_opts.append(self._long_opt_fmt % (lopt, metavar))
- else:
- short_opts = option._short_opts
- long_opts = option._long_opts
-
- if self.short_first:
- opts = short_opts + long_opts
- else:
- opts = long_opts + short_opts
-
- return string.join(opts, ", ")
-
-def Parser(version):
- """
- Returns an options parser object initialized with the standard
- SCons options.
- """
-
- formatter = SConsIndentedHelpFormatter(max_help_position=30)
-
- op = SConsOptionParser(option_class=SConsOption,
- add_help_option=False,
- formatter=formatter,
- usage="usage: scons [OPTION] [TARGET] ...",)
-
- op.preserve_unknown_options = True
- op.version = version
-
- # Add the options to the parser we just created.
- #
- # These are in the order we want them to show up in the -H help
- # text, basically alphabetical. Each op.add_option() call below
- # should have a consistent format:
- #
- # op.add_option("-L", "--long-option-name",
- # nargs=1, type="string",
- # dest="long_option_name", default='foo',
- # action="callback", callback=opt_long_option,
- # help="help text goes here",
- # metavar="VAR")
- #
- # Even though the optparse module constructs reasonable default
- # destination names from the long option names, we're going to be
- # explicit about each one for easier readability and so this code
- # will at least show up when grepping the source for option attribute
- # names, or otherwise browsing the source code.
-
- # options ignored for compatibility
- def opt_ignore(option, opt, value, parser):
- sys.stderr.write("Warning: ignoring %s option\n" % opt)
- op.add_option("-b", "-d", "-e", "-m", "-S", "-t", "-w",
- "--environment-overrides",
- "--no-keep-going",
- "--no-print-directory",
- "--print-directory",
- "--stop",
- "--touch",
- action="callback", callback=opt_ignore,
- help="Ignored for compatibility.")
-
- op.add_option('-c', '--clean', '--remove',
- dest="clean", default=False,
- action="store_true",
- help="Remove specified targets and dependencies.")
-
- op.add_option('-C', '--directory',
- nargs=1, type="string",
- dest="directory", default=[],
- action="append",
- help="Change to DIR before doing anything.",
- metavar="DIR")
-
- op.add_option('--cache-debug',
- nargs=1,
- dest="cache_debug", default=None,
- action="store",
- help="Print CacheDir debug info to FILE.",
- metavar="FILE")
-
- op.add_option('--cache-disable', '--no-cache',
- dest='cache_disable', default=False,
- action="store_true",
- help="Do not retrieve built targets from CacheDir.")
-
- op.add_option('--cache-force', '--cache-populate',
- dest='cache_force', default=False,
- action="store_true",
- help="Copy already-built targets into the CacheDir.")
-
- op.add_option('--cache-show',
- dest='cache_show', default=False,
- action="store_true",
- help="Print build actions for files from CacheDir.")
-
- config_options = ["auto", "force" ,"cache"]
-
- def opt_config(option, opt, value, parser, c_options=config_options):
- if not value in c_options:
- raise OptionValueError("Warning: %s is not a valid config type" % value)
- setattr(parser.values, option.dest, value)
- opt_config_help = "Controls Configure subsystem: %s." \
- % string.join(config_options, ", ")
- op.add_option('--config',
- nargs=1, type="string",
- dest="config", default="auto",
- action="callback", callback=opt_config,
- help = opt_config_help,
- metavar="MODE")
-
- op.add_option('-D',
- dest="climb_up", default=None,
- action="store_const", const=2,
- help="Search up directory tree for SConstruct, "
- "build all Default() targets.")
-
- deprecated_debug_options = {
- "dtree" : '; please use --tree=derived instead',
- "nomemoizer" : ' and has no effect',
- "stree" : '; please use --tree=all,status instead',
- "tree" : '; please use --tree=all instead',
- }
-
- debug_options = ["count", "explain", "findlibs",
- "includes", "memoizer", "memory", "objects",
- "pdb", "presub", "stacktrace",
- "time"] + deprecated_debug_options.keys()
-
- def opt_debug(option, opt, value, parser,
- debug_options=debug_options,
- deprecated_debug_options=deprecated_debug_options):
- if value in debug_options:
- parser.values.debug.append(value)
- if value in deprecated_debug_options.keys():
- try:
- parser.values.delayed_warnings
- except AttributeError:
- parser.values.delayed_warnings = []
- msg = deprecated_debug_options[value]
- w = "The --debug=%s option is deprecated%s." % (value, msg)
- t = (SCons.Warnings.DeprecatedWarning, w)
- parser.values.delayed_warnings.append(t)
- else:
- raise OptionValueError("Warning: %s is not a valid debug type" % value)
- opt_debug_help = "Print various types of debugging information: %s." \
- % string.join(debug_options, ", ")
- op.add_option('--debug',
- nargs=1, type="string",
- dest="debug", default=[],
- action="callback", callback=opt_debug,
- help=opt_debug_help,
- metavar="TYPE")
-
- def opt_diskcheck(option, opt, value, parser):
- try:
- diskcheck_value = diskcheck_convert(value)
- except ValueError, e:
- raise OptionValueError("Warning: `%s' is not a valid diskcheck type" % e)
- setattr(parser.values, option.dest, diskcheck_value)
-
- op.add_option('--diskcheck',
- nargs=1, type="string",
- dest='diskcheck', default=None,
- action="callback", callback=opt_diskcheck,
- help="Enable specific on-disk checks.",
- metavar="TYPE")
-
- def opt_duplicate(option, opt, value, parser):
- if not value in SCons.Node.FS.Valid_Duplicates:
- raise OptionValueError("`%s' is not a valid duplication style." % value)
- setattr(parser.values, option.dest, value)
- # Set the duplicate style right away so it can affect linking
- # of SConscript files.
- SCons.Node.FS.set_duplicate(value)
-
- opt_duplicate_help = "Set the preferred duplication methods. Must be one of " \
- + string.join(SCons.Node.FS.Valid_Duplicates, ", ")
-
- op.add_option('--duplicate',
- nargs=1, type="string",
- dest="duplicate", default='hard-soft-copy',
- action="callback", callback=opt_duplicate,
- help=opt_duplicate_help)
-
- op.add_option('-f', '--file', '--makefile', '--sconstruct',
- nargs=1, type="string",
- dest="file", default=[],
- action="append",
- help="Read FILE as the top-level SConstruct file.")
-
- op.add_option('-h', '--help',
- dest="help", default=False,
- action="store_true",
- help="Print defined help message, or this one.")
-
- op.add_option("-H", "--help-options",
- action="help",
- help="Print this message and exit.")
-
- op.add_option('-i', '--ignore-errors',
- dest='ignore_errors', default=False,
- action="store_true",
- help="Ignore errors from build actions.")
-
- op.add_option('-I', '--include-dir',
- nargs=1,
- dest='include_dir', default=[],
- action="append",
- help="Search DIR for imported Python modules.",
- metavar="DIR")
-
- op.add_option('--implicit-cache',
- dest='implicit_cache', default=False,
- action="store_true",
- help="Cache implicit dependencies")
-
- def opt_implicit_deps(option, opt, value, parser):
- setattr(parser.values, 'implicit_cache', True)
- setattr(parser.values, option.dest, True)
-
- op.add_option('--implicit-deps-changed',
- dest="implicit_deps_changed", default=False,
- action="callback", callback=opt_implicit_deps,
- help="Ignore cached implicit dependencies.")
-
- op.add_option('--implicit-deps-unchanged',
- dest="implicit_deps_unchanged", default=False,
- action="callback", callback=opt_implicit_deps,
- help="Ignore changes in implicit dependencies.")
-
- op.add_option('--interact', '--interactive',
- dest='interactive', default=False,
- action="store_true",
- help="Run in interactive mode.")
-
- op.add_option('-j', '--jobs',
- nargs=1, type="int",
- dest="num_jobs", default=1,
- action="store",
- help="Allow N jobs at once.",
- metavar="N")
-
- op.add_option('-k', '--keep-going',
- dest='keep_going', default=False,
- action="store_true",
- help="Keep going when a target can't be made.")
-
- op.add_option('--max-drift',
- nargs=1, type="int",
- dest='max_drift', default=SCons.Node.FS.default_max_drift,
- action="store",
- help="Set maximum system clock drift to N seconds.",
- metavar="N")
-
- op.add_option('--md5-chunksize',
- nargs=1, type="int",
- dest='md5_chunksize', default=SCons.Node.FS.File.md5_chunksize,
- action="store",
- help="Set chunk-size for MD5 signature computation to N kilobytes.",
- metavar="N")
-
- op.add_option('-n', '--no-exec', '--just-print', '--dry-run', '--recon',
- dest='no_exec', default=False,
- action="store_true",
- help="Don't build; just print commands.")
-
- op.add_option('--no-site-dir',
- dest='no_site_dir', default=False,
- action="store_true",
- help="Don't search or use the usual site_scons dir.")
-
- op.add_option('--profile',
- nargs=1,
- dest="profile_file", default=None,
- action="store",
- help="Profile SCons and put results in FILE.",
- metavar="FILE")
-
- op.add_option('-q', '--question',
- dest="question", default=False,
- action="store_true",
- help="Don't build; exit status says if up to date.")
-
- op.add_option('-Q',
- dest='no_progress', default=False,
- action="store_true",
- help="Suppress \"Reading/Building\" progress messages.")
-
- op.add_option('--random',
- dest="random", default=False,
- action="store_true",
- help="Build dependencies in random order.")
-
- op.add_option('-s', '--silent', '--quiet',
- dest="silent", default=False,
- action="store_true",
- help="Don't print commands.")
-
- op.add_option('--site-dir',
- nargs=1,
- dest='site_dir', default=None,
- action="store",
- help="Use DIR instead of the usual site_scons dir.",
- metavar="DIR")
-
- op.add_option('--stack-size',
- nargs=1, type="int",
- dest='stack_size',
- action="store",
- help="Set the stack size of the threads used to run jobs to N kilobytes.",
- metavar="N")
-
- op.add_option('--taskmastertrace',
- nargs=1,
- dest="taskmastertrace_file", default=None,
- action="store",
- help="Trace Node evaluation to FILE.",
- metavar="FILE")
-
- tree_options = ["all", "derived", "prune", "status"]
-
- def opt_tree(option, opt, value, parser, tree_options=tree_options):
- import Main
- tp = Main.TreePrinter()
- for o in string.split(value, ','):
- if o == 'all':
- tp.derived = False
- elif o == 'derived':
- tp.derived = True
- elif o == 'prune':
- tp.prune = True
- elif o == 'status':
- tp.status = True
- else:
- raise OptionValueError("Warning: %s is not a valid --tree option" % o)
- parser.values.tree_printers.append(tp)
-
- opt_tree_help = "Print a dependency tree in various formats: %s." \
- % string.join(tree_options, ", ")
-
- op.add_option('--tree',
- nargs=1, type="string",
- dest="tree_printers", default=[],
- action="callback", callback=opt_tree,
- help=opt_tree_help,
- metavar="OPTIONS")
-
- op.add_option('-u', '--up', '--search-up',
- dest="climb_up", default=0,
- action="store_const", const=1,
- help="Search up directory tree for SConstruct, "
- "build targets at or below current directory.")
-
- op.add_option('-U',
- dest="climb_up", default=0,
- action="store_const", const=3,
- help="Search up directory tree for SConstruct, "
- "build Default() targets from local SConscript.")
-
- def opt_version(option, opt, value, parser):
- sys.stdout.write(parser.version + '\n')
- sys.exit(0)
- op.add_option("-v", "--version",
- action="callback", callback=opt_version,
- help="Print the SCons version number and exit.")
-
- def opt_warn(option, opt, value, parser, tree_options=tree_options):
- if SCons.Util.is_String(value):
- value = string.split(value, ',')
- parser.values.warn.extend(value)
-
- op.add_option('--warn', '--warning',
- nargs=1, type="string",
- dest="warn", default=[],
- action="callback", callback=opt_warn,
- help="Enable or disable warnings.",
- metavar="WARNING-SPEC")
-
- op.add_option('-Y', '--repository', '--srcdir',
- nargs=1,
- dest="repository", default=[],
- action="append",
- help="Search REPOSITORY for source and target files.")
-
- # Options from Make and Cons classic that we do not yet support,
- # but which we may support someday and whose (potential) meanings
- # we don't want to change. These all get a "the -X option is not
- # yet implemented" message and don't show up in the help output.
-
- def opt_not_yet(option, opt, value, parser):
- msg = "Warning: the %s option is not yet implemented\n" % opt
- sys.stderr.write(msg)
- sys.exit(0)
-
-
- op.add_option('-l', '--load-average', '--max-load',
- nargs=1, type="int",
- dest="load_average", default=0,
- action="callback", callback=opt_not_yet,
- # action="store",
- # help="Don't start multiple jobs unless load is below "
- # "LOAD-AVERAGE."
- help=SUPPRESS_HELP)
- op.add_option('--list-actions',
- dest="list_actions",
- action="callback", callback=opt_not_yet,
- # help="Don't build; list files and build actions."
- help=SUPPRESS_HELP)
- op.add_option('--list-derived',
- dest="list_derived",
- action="callback", callback=opt_not_yet,
- # help="Don't build; list files that would be built."
- help=SUPPRESS_HELP)
- op.add_option('--list-where',
- dest="list_where",
- action="callback", callback=opt_not_yet,
- # help="Don't build; list files and where defined."
- help=SUPPRESS_HELP)
- op.add_option('-o', '--old-file', '--assume-old',
- nargs=1, type="string",
- dest="old_file", default=[],
- action="callback", callback=opt_not_yet,
- # action="append",
- # help = "Consider FILE to be old; don't rebuild it."
- help=SUPPRESS_HELP)
- op.add_option('--override',
- nargs=1, type="string",
- action="callback", callback=opt_not_yet,
- dest="override",
- # help="Override variables as specified in FILE."
- help=SUPPRESS_HELP)
- op.add_option('-p',
- action="callback", callback=opt_not_yet,
- dest="p",
- # help="Print internal environments/objects."
- help=SUPPRESS_HELP)
- op.add_option('-r', '-R', '--no-builtin-rules', '--no-builtin-variables',
- action="callback", callback=opt_not_yet,
- dest="no_builtin_rules",
- # help="Clear default environments and variables."
- help=SUPPRESS_HELP)
- op.add_option('--write-filenames',
- nargs=1, type="string",
- dest="write_filenames",
- action="callback", callback=opt_not_yet,
- # help="Write all filenames examined into FILE."
- help=SUPPRESS_HELP)
- op.add_option('-W', '--new-file', '--assume-new', '--what-if',
- nargs=1, type="string",
- dest="new_file",
- action="callback", callback=opt_not_yet,
- # help="Consider FILE to be changed."
- help=SUPPRESS_HELP)
- op.add_option('--warn-undefined-variables',
- dest="warn_undefined_variables",
- action="callback", callback=opt_not_yet,
- # help="Warn when an undefined variable is referenced."
- help=SUPPRESS_HELP)
-
- return op
-
-# Local Variables:
-# tab-width:4
-# indent-tabs-mode:nil
-# End:
-# vim: set expandtab tabstop=4 shiftwidth=4: