CMake/Help/prop_tgt/LINK_OPTIONS.rst

LINK_OPTIONS
------------

.. versionadded:: 3.13

List of options to use for the link step of shared library, module
and executable targets as well as the device link step. Targets that are static
libraries need to use the :prop_tgt:`STATIC_LIBRARY_OPTIONS` target property.

These options are used for both normal linking and device linking
(see policy :policy:`CMP0105`). To control link options for normal and device
link steps, :genex:`$<HOST_LINK>` and :genex:`$<DEVICE_LINK>` generator
expressions can be used.

This property holds a :ref:`semicolon-separated list <CMake Language Lists>` of
options specified so far for its target.  Use the :command:`target_link_options`
command to append more options.

This property is initialized by the :prop_dir:`LINK_OPTIONS` directory
property when a target is created, and is used by the generators to set
the options for the compiler.

Contents of ``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.

.. note::

  This property must be used in preference to :prop_tgt:`LINK_FLAGS` property.

.. include:: ../command/DEVICE_LINK_OPTIONS.txt

.. include:: ../command/OPTIONS_SHELL.txt

.. include:: ../command/LINK_OPTIONS_LINKER.txt