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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.
22 lines
675 B
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22 lines
675 B
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CMP0152
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.. versionadded:: 3.28
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:command:`file(REAL_PATH)` resolves symlinks before collapsing ../ components.
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In CMake 3.27 and below, :command:`file(REAL_PATH)` collapsed any ``../``
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components in a path before resolving symlinks. This produced incorrect
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results when the ``../`` collapsed away a symlink.
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The ``OLD`` behavior for this policy is to collapse ``../`` components before
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resolving symlinks.
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The ``NEW`` behavior for this policy is to resolve all symlinks before
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collapsing ``../`` components.
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.. |INTRODUCED_IN_CMAKE_VERSION| replace:: 3.28
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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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