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55 lines
1.3 KiB
55 lines
1.3 KiB
HIP_STANDARD
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------------
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.. versionadded:: 3.21
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The HIP/C++ standard requested to build this target.
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Supported values are:
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``98``
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HIP C++98
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``11``
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HIP C++11
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``14``
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HIP C++14
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``17``
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HIP C++17
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``20``
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HIP C++20
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``23``
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HIP C++23
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``26``
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.. versionadded:: 3.25
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HIP C++26. CMake 3.25 and later *recognize* ``26`` as a valid value,
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no version has support for any compiler.
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If the value requested does not result in a compile flag being added for
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the compiler in use, a previous standard flag will be added instead. This
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means that using:
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.. code-block:: cmake
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set_property(TARGET tgt PROPERTY HIP_STANDARD 11)
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with a compiler which does not support ``-std=gnu++11`` or an equivalent
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flag will not result in an error or warning, but will instead add the
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``-std=gnu++98`` flag if supported. This "decay" behavior may be controlled
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with the :prop_tgt:`HIP_STANDARD_REQUIRED` target property.
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Additionally, the :prop_tgt:`HIP_EXTENSIONS` target property may be used to
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control whether compiler-specific extensions are enabled on a per-target basis.
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See the :manual:`cmake-compile-features(7)` manual for information on
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compile features and a list of supported compilers.
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This property is initialized by the value of
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the :variable:`CMAKE_HIP_STANDARD` variable if it is set when a target
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is created.
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