1CMP0010
2-------
3
4Bad variable reference syntax is an error.
5
6In CMake 2.6.2 and below, incorrect variable reference syntax such as
7a missing close-brace (``${FOO``) was reported but did not stop
8processing of CMake code.  This policy determines whether a bad
9variable reference is an error.  The ``OLD`` behavior for this policy is
10to warn about the error, leave the string untouched, and continue.
11The ``NEW`` behavior for this policy is to report an error.
12
13If :policy:`CMP0053` is set to ``NEW``, this policy has no effect
14and is treated as always being ``NEW``.
15
16This policy was introduced in CMake version 2.6.3.  CMake version
17|release| warns when the policy is not set and uses ``OLD`` behavior.  Use
18the :command:`cmake_policy` command to set it to ``OLD`` or ``NEW`` explicitly.
19
20.. include:: DEPRECATED.txt
21