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Every policy's documentation has a paragraph on what version of CMake introduced it, how to set the policy, and whether CMake warns if the policy is not set. The wording of this paragraph has diverged across policies over time. Factor the paragraph out into a standard advice document included by every policy.
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722 B
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21 lines
722 B
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CMP0010
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Bad variable reference syntax is an error.
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In CMake 2.6.2 and below, incorrect variable reference syntax such as
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a missing close-brace (``${FOO``) was reported but did not stop
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processing of CMake code. This policy determines whether a bad
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variable reference is an error. The ``OLD`` behavior for this policy is
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to warn about the error, leave the string untouched, and continue.
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The ``NEW`` behavior for this policy is to report an error.
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If :policy:`CMP0053` is set to ``NEW``, this policy has no effect
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and is treated as always being ``NEW``.
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.. |INTRODUCED_IN_CMAKE_VERSION| replace:: 2.6.3
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.. |WARNS_OR_DOES_NOT_WARN| replace:: warns
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.. include:: STANDARD_ADVICE.txt
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.. include:: DEPRECATED.txt
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