1#
2# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 The SCons Foundation
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5# a copy of this software and associated documentation files (the
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8# distribute, sublicense, and/or sell copies of the Software, and to
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12# The above copyright notice and this permission notice shall be included
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23
24__revision__ = "src/engine/SCons/Options/PackageOption.py 4369 2009/09/19 15:58:29 scons"
25
26__doc__ = """Place-holder for the old SCons.Options module hierarchy
27
28This is for backwards compatibility.  The new equivalent is the Variables/
29class hierarchy.  These will have deprecation warnings added (some day),
30and will then be removed entirely (some day).
31"""
32
33import SCons.Variables
34import SCons.Warnings
35
36warned = False
37
38def PackageOption(*args, **kw):
39    global warned
40    if not warned:
41        msg = "The PackageOption() function is deprecated; use the PackageVariable() function instead."
42        SCons.Warnings.warn(SCons.Warnings.DeprecatedOptionsWarning, msg)
43        warned = True
44    return SCons.Variables.PackageVariable(*args, **kw)
45
46# Local Variables:
47# tab-width:4
48# indent-tabs-mode:nil
49# End:
50# vim: set expandtab tabstop=4 shiftwidth=4:
51