Merge commit 'upstream/1.2.0.d20091224'

1 files changed, 76 insertions, 0 deletions

diff --git a/src/engine/SCons/Options/PathOption.py b/src/engine/SCons/Options/PathOption.py
new file mode 100644
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+++ b/src/engine/SCons/Options/PathOption.py
@@ -0,0 +1,76 @@
+#
+# 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/Options/PathOption.py 4577 2009/12/27 19:44:43 scons"
+
+__doc__ = """Place-holder for the old SCons.Options module hierarchy
+
+This is for backwards compatibility.  The new equivalent is the Variables/
+class hierarchy.  These will have deprecation warnings added (some day),
+and will then be removed entirely (some day).
+"""
+
+import SCons.Variables
+import SCons.Warnings
+
+warned = False
+
+class _PathOptionClass:
+    def warn(self):
+        global warned
+        if not warned:
+            msg = "The PathOption() function is deprecated; use the PathVariable() function instead."
+            SCons.Warnings.warn(SCons.Warnings.DeprecatedOptionsWarning, msg)
+            warned = True
+
+    def __call__(self, *args, **kw):
+        self.warn()
+        return apply(SCons.Variables.PathVariable, args, kw)
+
+    def PathAccept(self, *args, **kw):
+        self.warn()
+        return apply(SCons.Variables.PathVariable.PathAccept, args, kw)
+
+    def PathIsDir(self, *args, **kw):
+        self.warn()
+        return apply(SCons.Variables.PathVariable.PathIsDir, args, kw)
+
+    def PathIsDirCreate(self, *args, **kw):
+        self.warn()
+        return apply(SCons.Variables.PathVariable.PathIsDirCreate, args, kw)
+
+    def PathIsFile(self, *args, **kw):
+        self.warn()
+        return apply(SCons.Variables.PathVariable.PathIsFile, args, kw)
+
+    def PathExists(self, *args, **kw):
+        self.warn()
+        return apply(SCons.Variables.PathVariable.PathExists, args, kw)
+
+PathOption = _PathOptionClass()
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: