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49 lines
1.8 KiB
49 lines
1.8 KiB
target_sources
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--------------
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.. versionadded:: 3.1
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Add sources to a target.
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.. code-block:: cmake
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target_sources(<target>
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<INTERFACE|PUBLIC|PRIVATE> [items1...]
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[<INTERFACE|PUBLIC|PRIVATE> [items2...] ...])
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Specifies sources to use when building a target and/or its dependents.
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The named ``<target>`` must have been created by a command such as
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:command:`add_executable` or :command:`add_library` or
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:command:`add_custom_target` and must not be an
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:ref:`ALIAS target <Alias Targets>`.
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.. versionchanged:: 3.13
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Relative source file paths are interpreted as being relative to the current
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source directory (i.e. :variable:`CMAKE_CURRENT_SOURCE_DIR`).
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See policy :policy:`CMP0076`.
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.. versionadded:: 3.20
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``<target>`` can be a custom target.
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The ``INTERFACE``, ``PUBLIC`` and ``PRIVATE`` keywords are required to
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specify the scope of the items following them. ``PRIVATE`` and ``PUBLIC``
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items will populate the :prop_tgt:`SOURCES` property of
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``<target>``, which are used when building the target itself.
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``PUBLIC`` and ``INTERFACE`` items will populate the
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:prop_tgt:`INTERFACE_SOURCES` property of ``<target>``, which are used
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when building dependents.
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The following arguments specify sources. Repeated calls for the same
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``<target>`` append items in the order called. The targets created by
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:command:`add_custom_target` can only have ``PRIVATE`` scope.
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.. versionadded:: 3.3
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Allow exporting targets with :prop_tgt:`INTERFACE_SOURCES`.
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.. versionadded:: 3.11
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Allow setting ``INTERFACE`` items on :ref:`IMPORTED targets <Imported Targets>`.
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Arguments to ``target_sources`` 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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