consolidate all couchjs stuff in one subdir

1 files changed, 0 insertions, 640 deletions

diff --git a/scons/scons-local-2.0.1/SCons/Script/SConscript.py b/scons/scons-local-2.0.1/SCons/Script/SConscript.py
deleted file mode 100644
index 5e896f1f..00000000
--- a/scons/scons-local-2.0.1/SCons/Script/SConscript.py
+++ /dev/null
@@ -1,640 +0,0 @@
-"""SCons.Script.SConscript
-
-This module defines the Python API provided to SConscript and SConstruct
-files.
-
-"""
-
-#
-# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 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.
-from __future__ import division
-
-__revision__ = "src/engine/SCons/Script/SConscript.py 5134 2010/08/16 23:02:40 bdeegan"
-
-import SCons
-import SCons.Action
-import SCons.Builder
-import SCons.Defaults
-import SCons.Environment
-import SCons.Errors
-import SCons.Node
-import SCons.Node.Alias
-import SCons.Node.FS
-import SCons.Platform
-import SCons.SConf
-import SCons.Script.Main
-import SCons.Tool
-import SCons.Util
-
-import collections
-import os
-import os.path
-import re
-import sys
-import traceback
-
-# The following variables used to live in this module.  Some
-# SConscript files out there may have referred to them directly as
-# SCons.Script.SConscript.*.  This is now supported by some special
-# handling towards the bottom of the SConscript.__init__.py module.
-#Arguments = {}
-#ArgList = []
-#BuildTargets = TargetList()
-#CommandLineTargets = []
-#DefaultTargets = []
-
-class SConscriptReturn(Exception):
-    pass
-
-launch_dir = os.path.abspath(os.curdir)
-
-GlobalDict = None
-
-# global exports set by Export():
-global_exports = {}
-
-# chdir flag
-sconscript_chdir = 1
-
-def get_calling_namespaces():
-    """Return the locals and globals for the function that called
-    into this module in the current call stack."""
-    try: 1//0
-    except ZeroDivisionError: 
-        # Don't start iterating with the current stack-frame to
-        # prevent creating reference cycles (f_back is safe).
-        frame = sys.exc_info()[2].tb_frame.f_back
-
-    # Find the first frame that *isn't* from this file.  This means
-    # that we expect all of the SCons frames that implement an Export()
-    # or SConscript() call to be in this file, so that we can identify
-    # the first non-Script.SConscript frame as the user's local calling
-    # environment, and the locals and globals dictionaries from that
-    # frame as the calling namespaces.  See the comment below preceding
-    # the DefaultEnvironmentCall block for even more explanation.
-    while frame.f_globals.get("__name__") == __name__:
-        frame = frame.f_back
-
-    return frame.f_locals, frame.f_globals
-
-
-def compute_exports(exports):
-    """Compute a dictionary of exports given one of the parameters
-    to the Export() function or the exports argument to SConscript()."""
-
-    loc, glob = get_calling_namespaces()
-
-    retval = {}
-    try:
-        for export in exports:
-            if SCons.Util.is_Dict(export):
-                retval.update(export)
-            else:
-                try:
-                    retval[export] = loc[export]
-                except KeyError:
-                    retval[export] = glob[export]
-    except KeyError, x:
-        raise SCons.Errors.UserError("Export of non-existent variable '%s'"%x)
-
-    return retval
-
-class Frame(object):
-    """A frame on the SConstruct/SConscript call stack"""
-    def __init__(self, fs, exports, sconscript):
-        self.globals = BuildDefaultGlobals()
-        self.retval = None
-        self.prev_dir = fs.getcwd()
-        self.exports = compute_exports(exports)  # exports from the calling SConscript
-        # make sure the sconscript attr is a Node.
-        if isinstance(sconscript, SCons.Node.Node):
-            self.sconscript = sconscript
-        elif sconscript == '-':
-            self.sconscript = None
-        else:
-            self.sconscript = fs.File(str(sconscript))
-
-# the SConstruct/SConscript call stack:
-call_stack = []
-
-# For documentation on the methods in this file, see the scons man-page
-
-def Return(*vars, **kw):
-    retval = []
-    try:
-        fvars = SCons.Util.flatten(vars)
-        for var in fvars:
-            for v in var.split():
-                retval.append(call_stack[-1].globals[v])
-    except KeyError, x:
-        raise SCons.Errors.UserError("Return of non-existent variable '%s'"%x)
-
-    if len(retval) == 1:
-        call_stack[-1].retval = retval[0]
-    else:
-        call_stack[-1].retval = tuple(retval)
-
-    stop = kw.get('stop', True)
-
-    if stop:
-        raise SConscriptReturn
-
-
-stack_bottom = '% Stack boTTom %' # hard to define a variable w/this name :)
-
-def _SConscript(fs, *files, **kw):
-    top = fs.Top
-    sd = fs.SConstruct_dir.rdir()
-    exports = kw.get('exports', [])
-
-    # evaluate each SConscript file
-    results = []
-    for fn in files:
-        call_stack.append(Frame(fs, exports, fn))
-        old_sys_path = sys.path
-        try:
-            SCons.Script.sconscript_reading = SCons.Script.sconscript_reading + 1
-            if fn == "-":
-                exec sys.stdin in call_stack[-1].globals
-            else:
-                if isinstance(fn, SCons.Node.Node):
-                    f = fn
-                else:
-                    f = fs.File(str(fn))
-                _file_ = None
-
-                # Change directory to the top of the source
-                # tree to make sure the os's cwd and the cwd of
-                # fs match so we can open the SConscript.
-                fs.chdir(top, change_os_dir=1)
-                if f.rexists():
-                    actual = f.rfile()
-                    _file_ = open(actual.get_abspath(), "r")
-                elif f.srcnode().rexists():
-                    actual = f.srcnode().rfile()
-                    _file_ = open(actual.get_abspath(), "r")
-                elif f.has_src_builder():
-                    # The SConscript file apparently exists in a source
-                    # code management system.  Build it, but then clear
-                    # the builder so that it doesn't get built *again*
-                    # during the actual build phase.
-                    f.build()
-                    f.built()
-                    f.builder_set(None)
-                    if f.exists():
-                        _file_ = open(f.get_abspath(), "r")
-                if _file_:
-                    # Chdir to the SConscript directory.  Use a path
-                    # name relative to the SConstruct file so that if
-                    # we're using the -f option, we're essentially
-                    # creating a parallel SConscript directory structure
-                    # in our local directory tree.
-                    #
-                    # XXX This is broken for multiple-repository cases
-                    # where the SConstruct and SConscript files might be
-                    # in different Repositories.  For now, cross that
-                    # bridge when someone comes to it.
-                    try:
-                        src_dir = kw['src_dir']
-                    except KeyError:
-                        ldir = fs.Dir(f.dir.get_path(sd))
-                    else:
-                        ldir = fs.Dir(src_dir)
-                        if not ldir.is_under(f.dir):
-                            # They specified a source directory, but
-                            # it's above the SConscript directory.
-                            # Do the sensible thing and just use the
-                            # SConcript directory.
-                            ldir = fs.Dir(f.dir.get_path(sd))
-                    try:
-                        fs.chdir(ldir, change_os_dir=sconscript_chdir)
-                    except OSError:
-                        # There was no local directory, so we should be
-                        # able to chdir to the Repository directory.
-                        # Note that we do this directly, not through
-                        # fs.chdir(), because we still need to
-                        # interpret the stuff within the SConscript file
-                        # relative to where we are logically.
-                        fs.chdir(ldir, change_os_dir=0)
-                        os.chdir(actual.dir.get_abspath())
-
-                    # Append the SConscript directory to the beginning
-                    # of sys.path so Python modules in the SConscript
-                    # directory can be easily imported.
-                    sys.path = [ f.dir.get_abspath() ] + sys.path
-
-                    # This is the magic line that actually reads up
-                    # and executes the stuff in the SConscript file.
-                    # The locals for this frame contain the special
-                    # bottom-of-the-stack marker so that any
-                    # exceptions that occur when processing this
-                    # SConscript can base the printed frames at this
-                    # level and not show SCons internals as well.
-                    call_stack[-1].globals.update({stack_bottom:1})
-                    old_file = call_stack[-1].globals.get('__file__')
-                    try:
-                        del call_stack[-1].globals['__file__']
-                    except KeyError:
-                        pass
-                    try:
-                        try:
-                            exec _file_ in call_stack[-1].globals
-                        except SConscriptReturn:
-                            pass
-                    finally:
-                        if old_file is not None:
-                            call_stack[-1].globals.update({__file__:old_file})
-                else:
-                    SCons.Warnings.warn(SCons.Warnings.MissingSConscriptWarning,
-                             "Ignoring missing SConscript '%s'" % f.path)
-
-        finally:
-            SCons.Script.sconscript_reading = SCons.Script.sconscript_reading - 1
-            sys.path = old_sys_path
-            frame = call_stack.pop()
-            try:
-                fs.chdir(frame.prev_dir, change_os_dir=sconscript_chdir)
-            except OSError:
-                # There was no local directory, so chdir to the
-                # Repository directory.  Like above, we do this
-                # directly.
-                fs.chdir(frame.prev_dir, change_os_dir=0)
-                rdir = frame.prev_dir.rdir()
-                rdir._create()  # Make sure there's a directory there.
-                try:
-                    os.chdir(rdir.get_abspath())
-                except OSError, e:
-                    # We still couldn't chdir there, so raise the error,
-                    # but only if actions are being executed.
-                    #
-                    # If the -n option was used, the directory would *not*
-                    # have been created and we should just carry on and
-                    # let things muddle through.  This isn't guaranteed
-                    # to work if the SConscript files are reading things
-                    # from disk (for example), but it should work well
-                    # enough for most configurations.
-                    if SCons.Action.execute_actions:
-                        raise e
-
-            results.append(frame.retval)
-
-    # if we only have one script, don't return a tuple
-    if len(results) == 1:
-        return results[0]
-    else:
-        return tuple(results)
-
-def SConscript_exception(file=sys.stderr):
-    """Print an exception stack trace just for the SConscript file(s).
-    This will show users who have Python errors where the problem is,
-    without cluttering the output with all of the internal calls leading
-    up to where we exec the SConscript."""
-    exc_type, exc_value, exc_tb = sys.exc_info()
-    tb = exc_tb
-    while tb and stack_bottom not in tb.tb_frame.f_locals:
-        tb = tb.tb_next
-    if not tb:
-        # We did not find our exec statement, so this was actually a bug
-        # in SCons itself.  Show the whole stack.
-        tb = exc_tb
-    stack = traceback.extract_tb(tb)
-    try:
-        type = exc_type.__name__
-    except AttributeError:
-        type = str(exc_type)
-        if type[:11] == "exceptions.":
-            type = type[11:]
-    file.write('%s: %s:\n' % (type, exc_value))
-    for fname, line, func, text in stack:
-        file.write('  File "%s", line %d:\n' % (fname, line))
-        file.write('    %s\n' % text)
-
-def annotate(node):
-    """Annotate a node with the stack frame describing the
-    SConscript file and line number that created it."""
-    tb = sys.exc_info()[2]
-    while tb and stack_bottom not in tb.tb_frame.f_locals:
-        tb = tb.tb_next
-    if not tb:
-        # We did not find any exec of an SConscript file: what?!
-        raise SCons.Errors.InternalError("could not find SConscript stack frame")
-    node.creator = traceback.extract_stack(tb)[0]
-
-# The following line would cause each Node to be annotated using the
-# above function.  Unfortunately, this is a *huge* performance hit, so
-# leave this disabled until we find a more efficient mechanism.
-#SCons.Node.Annotate = annotate
-
-class SConsEnvironment(SCons.Environment.Base):
-    """An Environment subclass that contains all of the methods that
-    are particular to the wrapper SCons interface and which aren't
-    (or shouldn't be) part of the build engine itself.
-
-    Note that not all of the methods of this class have corresponding
-    global functions, there are some private methods.
-    """
-
-    #
-    # Private methods of an SConsEnvironment.
-    #
-    def _exceeds_version(self, major, minor, v_major, v_minor):
-        """Return 1 if 'major' and 'minor' are greater than the version
-        in 'v_major' and 'v_minor', and 0 otherwise."""
-        return (major > v_major or (major == v_major and minor > v_minor))
-
-    def _get_major_minor_revision(self, version_string):
-        """Split a version string into major, minor and (optionally)
-        revision parts.
-
-        This is complicated by the fact that a version string can be
-        something like 3.2b1."""
-        version = version_string.split(' ')[0].split('.')
-        v_major = int(version[0])
-        v_minor = int(re.match('\d+', version[1]).group())
-        if len(version) >= 3:
-            v_revision = int(re.match('\d+', version[2]).group())
-        else:
-            v_revision = 0
-        return v_major, v_minor, v_revision
-
-    def _get_SConscript_filenames(self, ls, kw):
-        """
-        Convert the parameters passed to SConscript() calls into a list
-        of files and export variables.  If the parameters are invalid,
-        throws SCons.Errors.UserError. Returns a tuple (l, e) where l
-        is a list of SConscript filenames and e is a list of exports.
-        """
-        exports = []
-
-        if len(ls) == 0:
-            try:
-                dirs = kw["dirs"]
-            except KeyError:
-                raise SCons.Errors.UserError("Invalid SConscript usage - no parameters")
-
-            if not SCons.Util.is_List(dirs):
-                dirs = [ dirs ]
-            dirs = list(map(str, dirs))
-
-            name = kw.get('name', 'SConscript')
-
-            files = [os.path.join(n, name) for n in dirs]
-
-        elif len(ls) == 1:
-
-            files = ls[0]
-
-        elif len(ls) == 2:
-
-            files   = ls[0]
-            exports = self.Split(ls[1])
-
-        else:
-
-            raise SCons.Errors.UserError("Invalid SConscript() usage - too many arguments")
-
-        if not SCons.Util.is_List(files):
-            files = [ files ]
-
-        if kw.get('exports'):
-            exports.extend(self.Split(kw['exports']))
-
-        variant_dir = kw.get('variant_dir') or kw.get('build_dir')
-        if variant_dir:
-            if len(files) != 1:
-                raise SCons.Errors.UserError("Invalid SConscript() usage - can only specify one SConscript with a variant_dir")
-            duplicate = kw.get('duplicate', 1)
-            src_dir = kw.get('src_dir')
-            if not src_dir:
-                src_dir, fname = os.path.split(str(files[0]))
-                files = [os.path.join(str(variant_dir), fname)]
-            else:
-                if not isinstance(src_dir, SCons.Node.Node):
-                    src_dir = self.fs.Dir(src_dir)
-                fn = files[0]
-                if not isinstance(fn, SCons.Node.Node):
-                    fn = self.fs.File(fn)
-                if fn.is_under(src_dir):
-                    # Get path relative to the source directory.
-                    fname = fn.get_path(src_dir)
-                    files = [os.path.join(str(variant_dir), fname)]
-                else:
-                    files = [fn.abspath]
-                kw['src_dir'] = variant_dir
-            self.fs.VariantDir(variant_dir, src_dir, duplicate)
-
-        return (files, exports)
-
-    #
-    # Public methods of an SConsEnvironment.  These get
-    # entry points in the global name space so they can be called
-    # as global functions.
-    #
-
-    def Configure(self, *args, **kw):
-        if not SCons.Script.sconscript_reading:
-            raise SCons.Errors.UserError("Calling Configure from Builders is not supported.")
-        kw['_depth'] = kw.get('_depth', 0) + 1
-        return SCons.Environment.Base.Configure(self, *args, **kw)
-
-    def Default(self, *targets):
-        SCons.Script._Set_Default_Targets(self, targets)
-
-    def EnsureSConsVersion(self, major, minor, revision=0):
-        """Exit abnormally if the SCons version is not late enough."""
-        scons_ver = self._get_major_minor_revision(SCons.__version__)
-        if scons_ver < (major, minor, revision):
-            if revision:
-                scons_ver_string = '%d.%d.%d' % (major, minor, revision)
-            else:
-                scons_ver_string = '%d.%d' % (major, minor)
-            print "SCons %s or greater required, but you have SCons %s" % \
-                  (scons_ver_string, SCons.__version__)
-            sys.exit(2)
-
-    def EnsurePythonVersion(self, major, minor):
-        """Exit abnormally if the Python version is not late enough."""
-        try:
-            v_major, v_minor, v_micro, release, serial = sys.version_info
-            python_ver = (v_major, v_minor)
-        except AttributeError:
-            python_ver = self._get_major_minor_revision(sys.version)[:2]
-        if python_ver < (major, minor):
-            v = sys.version.split(" ", 1)[0]
-            print "Python %d.%d or greater required, but you have Python %s" %(major,minor,v)
-            sys.exit(2)
-
-    def Exit(self, value=0):
-        sys.exit(value)
-
-    def Export(self, *vars, **kw):
-        for var in vars:
-            global_exports.update(compute_exports(self.Split(var)))
-        global_exports.update(kw)
-
-    def GetLaunchDir(self):
-        global launch_dir
-        return launch_dir
-
-    def GetOption(self, name):
-        name = self.subst(name)
-        return SCons.Script.Main.GetOption(name)
-
-    def Help(self, text):
-        text = self.subst(text, raw=1)
-        SCons.Script.HelpFunction(text)
-
-    def Import(self, *vars):
-        try:
-            frame = call_stack[-1]
-            globals = frame.globals
-            exports = frame.exports
-            for var in vars:
-                var = self.Split(var)
-                for v in var:
-                    if v == '*':
-                        globals.update(global_exports)
-                        globals.update(exports)
-                    else:
-                        if v in exports:
-                            globals[v] = exports[v]
-                        else:
-                            globals[v] = global_exports[v]
-        except KeyError,x:
-            raise SCons.Errors.UserError("Import of non-existent variable '%s'"%x)
-
-    def SConscript(self, *ls, **kw):
-        if 'build_dir' in kw:
-            msg = """The build_dir keyword has been deprecated; use the variant_dir keyword instead."""
-            SCons.Warnings.warn(SCons.Warnings.DeprecatedBuildDirWarning, msg)
-        def subst_element(x, subst=self.subst):
-            if SCons.Util.is_List(x):
-                x = list(map(subst, x))
-            else:
-                x = subst(x)
-            return x
-        ls = list(map(subst_element, ls))
-        subst_kw = {}
-        for key, val in kw.items():
-            if SCons.Util.is_String(val):
-                val = self.subst(val)
-            elif SCons.Util.is_List(val):
-                result = []
-                for v in val:
-                    if SCons.Util.is_String(v):
-                        v = self.subst(v)
-                    result.append(v)
-                val = result
-            subst_kw[key] = val
-
-        files, exports = self._get_SConscript_filenames(ls, subst_kw)
-        subst_kw['exports'] = exports
-        return _SConscript(self.fs, *files, **subst_kw)
-
-    def SConscriptChdir(self, flag):
-        global sconscript_chdir
-        sconscript_chdir = flag
-
-    def SetOption(self, name, value):
-        name = self.subst(name)
-        SCons.Script.Main.SetOption(name, value)
-
-#
-#
-#
-SCons.Environment.Environment = SConsEnvironment
-
-def Configure(*args, **kw):
-    if not SCons.Script.sconscript_reading:
-        raise SCons.Errors.UserError("Calling Configure from Builders is not supported.")
-    kw['_depth'] = 1
-    return SCons.SConf.SConf(*args, **kw)
-
-# It's very important that the DefaultEnvironmentCall() class stay in this
-# file, with the get_calling_namespaces() function, the compute_exports()
-# function, the Frame class and the SConsEnvironment.Export() method.
-# These things make up the calling stack leading up to the actual global
-# Export() or SConscript() call that the user issued.  We want to allow
-# users to export local variables that they define, like so:
-#
-#       def func():
-#           x = 1
-#           Export('x')
-#
-# To support this, the get_calling_namespaces() function assumes that
-# the *first* stack frame that's not from this file is the local frame
-# for the Export() or SConscript() call.
-
-_DefaultEnvironmentProxy = None
-
-def get_DefaultEnvironmentProxy():
-    global _DefaultEnvironmentProxy
-    if not _DefaultEnvironmentProxy:
-        default_env = SCons.Defaults.DefaultEnvironment()
-        _DefaultEnvironmentProxy = SCons.Environment.NoSubstitutionProxy(default_env)
-    return _DefaultEnvironmentProxy
-
-class DefaultEnvironmentCall(object):
-    """A class that implements "global function" calls of
-    Environment methods by fetching the specified method from the
-    DefaultEnvironment's class.  Note that this uses an intermediate
-    proxy class instead of calling the DefaultEnvironment method
-    directly so that the proxy can override the subst() method and
-    thereby prevent expansion of construction variables (since from
-    the user's point of view this was called as a global function,
-    with no associated construction environment)."""
-    def __init__(self, method_name, subst=0):
-        self.method_name = method_name
-        if subst:
-            self.factory = SCons.Defaults.DefaultEnvironment
-        else:
-            self.factory = get_DefaultEnvironmentProxy
-    def __call__(self, *args, **kw):
-        env = self.factory()
-        method = getattr(env, self.method_name)
-        return method(*args, **kw)
-
-
-def BuildDefaultGlobals():
-    """
-    Create a dictionary containing all the default globals for
-    SConstruct and SConscript files.
-    """
-
-    global GlobalDict
-    if GlobalDict is None:
-        GlobalDict = {}
-
-        import SCons.Script
-        d = SCons.Script.__dict__
-        def not_a_module(m, d=d, mtype=type(SCons.Script)):
-             return not isinstance(d[m], mtype)
-        for m in filter(not_a_module, dir(SCons.Script)):
-             GlobalDict[m] = d[m]
-
-    return GlobalDict.copy()
-
-# Local Variables:
-# tab-width:4
-# indent-tabs-mode:nil
-# End:
-# vim: set expandtab tabstop=4 shiftwidth=4: