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Marc Chevrier
5f63b3c6b1
It did not always contain all macros. We have `if(COMMAND)` now instead. Add policy CMP0217 for compatibility. Fixes: #27765
25 lines
914 B
ReStructuredText
25 lines
914 B
ReStructuredText
CMP0217
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.. versionadded:: 4.4
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The :prop_dir:`MACROS` directory property does not exist anymore.
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In CMake 4.3 and below, the macros defined in a directory are registered in the
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:prop_dir:`MACROS` directory property. However, the property does not have the
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same scope as macros, so it does not represent the actual list of macros.
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In CMake 4.4 and above, this property is not longer filled with the defined
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macros. One may still use :command:`if(COMMAND myMacro) <if(COMMAND)>` to test
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whether one exists.
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The ``OLD`` behavior for this policy is to store macros definition in the
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:prop_dir:`MACROS` directory property.
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The ``NEW`` behavior for this policy is to no longer manage the
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:prop_dir:`MACROS` directory property.
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.. |INTRODUCED_IN_CMAKE_VERSION| replace:: 4.4
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.. |WARNS_OR_DOES_NOT_WARN| replace:: does *not* warn
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.. include:: include/STANDARD_ADVICE.rst
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.. include:: include/DEPRECATED.rst
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