Swiftdiff options
Diffstat (limited to '3rdParty/SCons/scons-local/SCons/Variables/__init__.py')
| -rw-r--r-- | 3rdParty/SCons/scons-local/SCons/Variables/__init__.py | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/3rdParty/SCons/scons-local/SCons/Variables/__init__.py b/3rdParty/SCons/scons-local/SCons/Variables/__init__.py index 89ba227..469d3c0 100644 --- a/3rdParty/SCons/scons-local/SCons/Variables/__init__.py +++ b/3rdParty/SCons/scons-local/SCons/Variables/__init__.py @@ -5,7 +5,7 @@ customizable variables to an SCons build. """ # -# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 The SCons Foundation +# 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 @@ -27,7 +27,7 @@ customizable variables to an SCons build. # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # -__revision__ = "src/engine/SCons/Variables/__init__.py 4043 2009/02/23 09:06:45 scons" +__revision__ = "src/engine/SCons/Variables/__init__.py 4761 2010/04/04 14:04:44 bdeegan" import os.path import string @@ -95,6 +95,14 @@ class Variables: option.converter = converter self.options.append(option) + + # options might be added after the 'unknown' dict has been set up, + # so we remove the key and all its aliases from that dict + for alias in list(option.aliases) + [ option.key ]: + # TODO(1.5) + #if alias in self.unknown: + if alias in self.unknown.keys(): + del self.unknown[alias] def keys(self): """ @@ -166,7 +174,7 @@ class Variables: sys.path.insert(0, dir) try: values['__name__'] = filename - execfile(filename, {}, values) + exec open(filename, 'rU').read() in {}, values finally: if dir: del sys.path[0] @@ -179,7 +187,7 @@ class Variables: for arg, value in args.items(): added = False for option in self.options: - if arg in option.aliases + [ option.key ]: + if arg in list(option.aliases) + [ option.key ]: values[option.key] = value added = True if not added: |