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29 lines
1.2 KiB
29 lines
1.2 KiB
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>
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<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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:command:`add_executable` or :command:`add_library` and must not be an
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:ref:`Imported Target <Imported Targets>`.
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The ``INTERFACE``, ``PUBLIC`` and ``PRIVATE`` keywords are required to
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specify the scope of the following arguments. ``PRIVATE`` and ``PUBLIC``
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items will populate the :prop_tgt:`COMPILE_DEFINITIONS` property of
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``<target>``. ``PUBLIC`` and ``INTERFACE`` items will populate the
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:prop_tgt:`INTERFACE_COMPILE_DEFINITIONS` property of ``<target>``. The
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following arguments specify compile definitions. Repeated calls for the
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same ``<target>`` append items in the order called.
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Arguments to ``target_compile_definitions`` may use "generator expressions"
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with the syntax ``$<...>``. See the :manual:`cmake-generator-expressions(7)`
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manual for available expressions. See the :manual:`cmake-buildsystem(7)`
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manual for more on defining buildsystem properties.
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