2020-02-01 23:06:01 +01:00
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SKIP_UNITY_BUILD_INCLUSION
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--------------------------
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2021-09-14 00:13:48 +02:00
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.. versionadded:: 3.16
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2020-02-01 23:06:01 +01:00
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Setting this property to true ensures the source file will be skipped by
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unity builds when its associated target has its :prop_tgt:`UNITY_BUILD`
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property set to true. The source file will instead be compiled on its own
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in the same way as it would with unity builds disabled.
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This property helps with "ODR (One definition rule)" problems where combining
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a particular source file with others might lead to build errors or other
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unintended side effects.
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2024-02-02 17:42:32 +01:00
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Note that sources which are scanned for C++ modules (see
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:manual:`cmake-cxxmodules(7)`) are not eligible for unity build inclusion and
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will automatically be excluded.
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