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42 lines
1.4 KiB
ReStructuredText
42 lines
1.4 KiB
ReStructuredText
CMP0100
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-------
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.. versionadded:: 3.17
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Let :prop_tgt:`AUTOMOC` and :prop_tgt:`AUTOUIC` process
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header files that end with a ``.hh`` extension.
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Since version 3.17, CMake processes header files that end with a
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``.hh`` extension in :prop_tgt:`AUTOMOC` and :prop_tgt:`AUTOUIC`.
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In earlier CMake versions, these header files were ignored by
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:prop_tgt:`AUTOMOC` and :prop_tgt:`AUTOUIC`.
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This policy affects how header files that end with a ``.hh`` extension
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get treated in :prop_tgt:`AUTOMOC` and :prop_tgt:`AUTOUIC`.
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The ``OLD`` behavior for this policy is to ignore ``.hh`` header files
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in :prop_tgt:`AUTOMOC` and :prop_tgt:`AUTOUIC`.
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The ``NEW`` behavior for this policy is to process ``.hh`` header files
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in :prop_tgt:`AUTOMOC` and :prop_tgt:`AUTOUIC` just like other header files.
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.. note::
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To silence the ``CMP0100`` warning source files can be excluded from
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:prop_tgt:`AUTOMOC` and :prop_tgt:`AUTOUIC` processing by setting the
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source file properties :prop_sf:`SKIP_AUTOMOC`, :prop_sf:`SKIP_AUTOUIC` or
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:prop_sf:`SKIP_AUTOGEN`.
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.. code-block:: cmake
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# Source skip example:
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set_property(SOURCE /path/to/file1.hh PROPERTY SKIP_AUTOMOC ON)
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set_property(SOURCE /path/to/file2.hh PROPERTY SKIP_AUTOUIC ON)
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set_property(SOURCE /path/to/file3.hh PROPERTY SKIP_AUTOGEN ON)
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.. |INTRODUCED_IN_CMAKE_VERSION| replace:: 3.17.0
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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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