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target_link_options
-------------------
Add options to the link step for an executable, shared library or module
library target.
.. code-block:: cmake
target_link_options(<target> [BEFORE]
<INTERFACE|PUBLIC|PRIVATE> [items1...]
[<INTERFACE|PUBLIC|PRIVATE> [items2...] ...])
The named ``<target>`` must have been created by a command such as
:command:`add_executable` or :command:`add_library` and must not be an
:ref:`ALIAS target <Alias Targets>`.
This command can be used to add any link options, but alternative commands
exist to add libraries (:command:`target_link_libraries` or
:command:`link_libraries`). See documentation of the
:prop_dir:`directory <LINK_OPTIONS>` and
:prop_tgt:`target <LINK_OPTIONS>` ``LINK_OPTIONS`` properties.
.. note::
This command cannot be used to add options for static library targets,
since they do not use a linker. To add archiver or MSVC librarian flags,
see the :prop_tgt:`STATIC_LIBRARY_OPTIONS` target property.
If ``BEFORE`` is specified, the content will be prepended to the property
instead of being appended.
The ``INTERFACE``, ``PUBLIC`` and ``PRIVATE`` keywords are required to
specify the scope of the following arguments. ``PRIVATE`` and ``PUBLIC``
items will populate the :prop_tgt:`LINK_OPTIONS` property of
``<target>``. ``PUBLIC`` and ``INTERFACE`` items will populate the
:prop_tgt:`INTERFACE_LINK_OPTIONS` property of ``<target>``.
(:ref:`IMPORTED targets <Imported Targets>` only support ``INTERFACE`` items.)
The following arguments specify link options. Repeated calls for the same
``<target>`` append items in the order called.
Arguments to ``target_link_options`` may use "generator expressions"
with the syntax ``$<...>``. See the :manual:`cmake-generator-expressions(7)`
manual for available expressions. See the :manual:`cmake-buildsystem(7)`
manual for more on defining buildsystem properties.
.. include:: OPTIONS_SHELL.txt
.. include:: LINK_OPTIONS_LINKER.txt
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