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28 lines
1.1 KiB
ReStructuredText
28 lines
1.1 KiB
ReStructuredText
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CMP0073
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-------
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.. versionadded:: 3.12
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Do not produce legacy ``_LIB_DEPENDS`` cache entries.
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Ancient CMake versions once used ``<tgt>_LIB_DEPENDS`` cache entries to
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propagate library link dependencies. This has long been done by other
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means, leaving the :command:`export_library_dependencies` command as the
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only user of these values. That command has long been disallowed by
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policy :policy:`CMP0033`, but the ``<tgt>_LIB_DEPENDS`` cache entries
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were left for compatibility with possible non-standard uses by projects.
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CMake 3.12 and above now prefer to not produce these cache entries
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at all. This policy provides compatibility with projects that have
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not been updated to avoid using them.
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The ``OLD`` behavior for this policy is to set ``<tgt>_LIB_DEPENDS`` cache
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entries. The ``NEW`` behavior for this policy is to not set them.
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This policy was introduced in CMake version 3.12. Use the
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:command:`cmake_policy` command to set it to ``OLD`` or ``NEW`` explicitly.
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Unlike most policies, CMake version |release| does *not* warn
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when this policy is not set and simply uses ``OLD`` behavior.
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.. include:: DEPRECATED.txt
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