e0890d03a4
Add properties and variables corresponding to CXX equivalents. Add features for c_function_prototypes (C90), c_restrict (C99), c_variadic_macros (C99) and c_static_assert (C11). This feature set can be extended later. Add a <PREFIX>_RESTRICT symbol define to WriteCompilerDetectionHeader to conditionally represent the c_restrict feature.
15 lines
563 B
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15 lines
563 B
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C_STANDARD_REQUIRED
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-------------------
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Boolean describing whether the value of :prop_tgt:`C_STANDARD` is a requirement.
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If this property is set to ``ON``, then the value of the
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:prop_tgt:`C_STANDARD` target property is treated as a requirement. If this
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property is ``OFF`` or unset, the :prop_tgt:`C_STANDARD` target property is
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treated as optional and may "decay" to a previous standard if the requested is
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not available.
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This property is initialized by the value of
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the :variable:`CMAKE_C_STANDARD_REQUIRED` variable if it is set when a
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target is created.
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