ad3c2c0b03
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.
21 lines
542 B
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21 lines
542 B
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CMP0107
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-------
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.. versionadded:: 3.18
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It is not allowed to create an ``ALIAS`` target with the same name as an
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another target.
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In CMake 3.17 and below, an ``ALIAS`` target can overwrite silently an existing
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target with the same name.
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The ``OLD`` behavior for this policy is to allow target overwrite.
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The ``NEW`` behavior of this policy is to prevent target overwriting.
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.. |INTRODUCED_IN_CMAKE_VERSION| replace:: 3.17
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.. |WARNS_OR_DOES_NOT_WARN| replace:: does *not* warn
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.. include:: STANDARD_ADVICE.txt
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.. include:: DEPRECATED.txt
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