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34 lines
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ReStructuredText
34 lines
992 B
ReStructuredText
CMP0183
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-------
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.. versionadded:: 4.0
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:command:`add_feature_info` supports full :ref:`Condition Syntax`.
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The ``<enabled>`` parameter accepts a :ref:`semicolon-separated list <CMake
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Language Lists>` of conditions. CMake 3.31 and lower evaluate each
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``condition`` as ``if(${condition})``, which does not properly handle
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conditions with nested paren groups. CMake 4.0 and above instead prefer
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to evaluate each ``condition`` as ``if(<condition>)``, where ``<condition>``
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is re-parsed as if literally written in a call to :command:`if`. This
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allows expressions like::
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"A AND (B OR C)"
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but requires expressions like::
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"FOO MATCHES (UPPER|lower)"
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to be re-written as::
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"FOO MATCHES \"(UPPER|lower)\""
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Policy ``CMP0183`` provides compatibility for projects that have not
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been updated to expect the new behavior.
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.. |INTRODUCED_IN_CMAKE_VERSION| replace:: 4.0
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.. |WARNS_OR_DOES_NOT_WARN| replace:: warns
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.. include:: include/STANDARD_ADVICE.rst
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.. include:: include/DEPRECATED.rst
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