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+CMP0010
+-------
+
+Bad variable reference syntax is an error.
+
+In CMake 2.6.2 and below, incorrect variable reference syntax such as
+a missing close-brace ("${FOO") was reported but did not stop
+processing of CMake code. This policy determines whether a bad
+variable reference is an error. The OLD behavior for this policy is
+to warn about the error, leave the string untouched, and continue.
+The NEW behavior for this policy is to report an error.
+
+If :policy:`CMP0053` is set to ``NEW``, this policy has no effect
+and is treated as always being ``NEW``.
+
+This policy was introduced in CMake version 2.6.3. CMake version
+|release| warns when the policy is not set and uses OLD behavior. Use
+the cmake_policy command to set it to OLD or NEW explicitly.
+
+.. include:: DEPRECATED.txt