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CMake/Help/variable/CMAKE_LINK_GROUP_USING_FEATURE.rst
Craig Scott d185f7c0a8 Help: Rework $<LINK_LIBRARY>, $<LINK_GROUP> and related docs
These changes restructure the docs to improve readability and flow,
correct grammar and typos, and fix errors and inconsistencies in
some of the examples.

Fixes: #23684
2022-07-03 14:34:41 +10:00

23 lines
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ReStructuredText

CMAKE_LINK_GROUP_USING_<FEATURE>
--------------------------------
.. versionadded:: 3.24
This variable defines how to link a group of libraries for the specified
``<FEATURE>`` when a :genex:`LINK_GROUP` generator expression is used.
Both of the following conditions must be met for this variable to have any
effect:
* The associated :variable:`CMAKE_LINK_GROUP_USING_<FEATURE>_SUPPORTED`
variable must be set to true.
* There is no language-specific definition for the same ``<FEATURE>``.
This means :variable:`CMAKE_<LANG>_LINK_GROUP_USING_<FEATURE>_SUPPORTED`
cannot be true for the link language used by the target for which the
:genex:`LINK_GROUP` generator expression is evaluated.
The :variable:`CMAKE_<LANG>_LINK_GROUP_USING_<FEATURE>` variable should be
defined instead for features that are dependent on the link language.
.. include:: CMAKE_LINK_GROUP_USING_FEATURE.txt