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Help: Improve formatting and cross-references for DEPENDS_EXPLICIT_ONLY

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Craig Scott 2023-07-18 12:01:14 +10:00
parent 03208d9e18
commit 91336d061c
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2 changed files with 10 additions and 4 deletions
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6
Help/command/add_custom_command.rst
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@ -362,7 +362,7 @@ The options are:
.. versionadded:: 3.27
Indicate that the command's ``DEPENDS`` argument represents all files
Indicates that the command's ``DEPENDS`` argument represents all files
required by the command and implicit dependencies are not required.
Without this option, if any target uses the output of the custom command,
@ -376,6 +376,10 @@ The options are:
Only the :ref:`Ninja Generators` actually use this information to remove
unnecessary implicit dependencies.
See also the :prop_tgt:`OPTIMIZE_DEPENDENCIES` target property, which may
provide another way for reducing the impact of target dependencies in some
scenarios.
Examples: Generating Files
^^^^^^^^^^^^^^^^^^^^^^^^^^

8
Help/variable/CMAKE_ADD_CUSTOM_COMMAND_DEPENDS_EXPLICIT_ONLY.rst
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@ -3,9 +3,11 @@ CMAKE_ADD_CUSTOM_COMMAND_DEPENDS_EXPLICIT_ONLY
.. versionadded:: 3.27
Whether to enable DEPENDS_EXPLICIT_ONLY option by default in
Whether to enable the ``DEPENDS_EXPLICIT_ONLY`` option by default in
:command:`add_custom_command`.
This variable affects the default behavior of the :command:`add_custom_command`
command. Setting this variable to ``ON`` is equivalent to using the ``DEPENDS_EXPLICIT_ONLY``
option in all uses of that command.
command. Setting this variable to ``ON`` is equivalent to using the
``DEPENDS_EXPLICIT_ONLY`` option in all uses of that command.
See also :variable:`CMAKE_OPTIMIZE_DEPENDENCIES`.