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Generator expressions are supported in many places and are a distinct concept worthy of their own manual page. The old builtin documentation was previously represented by preprocessor macros to generate it into each place that supports them. Factor out the duplicate content into a dedicated cmake-generator-expressions manual page and reference it from each original location.
25 lines
1020 B
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25 lines
1020 B
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target_compile_definitions
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--------------------------
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Add compile definitions to a target.
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::
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target_compile_definitions(<target> <INTERFACE|PUBLIC|PRIVATE> [items1...]
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[<INTERFACE|PUBLIC|PRIVATE> [items2...] ...])
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Specify compile definitions to use when compiling a given target. The
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named <target> must have been created by a command such as
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add_executable or add_library and must not be an IMPORTED target. The
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INTERFACE, PUBLIC and PRIVATE keywords are required to specify the
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scope of the following arguments. PRIVATE and PUBLIC items will
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populate the COMPILE_DEFINITIONS property of <target>. PUBLIC and
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INTERFACE items will populate the INTERFACE_COMPILE_DEFINITIONS
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property of <target>. The following arguments specify compile
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definitions. Repeated calls for the same <target> append items in the
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order called.
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Arguments to target_compile_definitions may use "generator expressions" with
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the syntax "$<...>". See the :manual:`cmake-generator-expressions(7)` manual
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for available expressions.
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