CMake/Help/command/mark_as_advanced.rst
Joachim Wuttke (l) c2efb3efcd Help: Revise docs on Scripting Commands
Revise docs for all "Scripting Commands", except four find_XXX
that use a macro suite of their own.

* Take full advantage of the improved syntax highlighting.
* Make consequential use of <..> placeholders.
* Clarify things here and there in the text.

Specific improvements to some command docs:

* "math": Correct description of novel hexadecimal capability.
* "if", "foreach", "while": Provide link to "endif" etc
* "foreach", "while": Mention "break" and "continue".
* "foreach": Simplify explanation of ``RANGE`` and ``IN`` signatures;
   advise against negative arguments or reverse ranges (compare issue #18461)
* "endif", "endfunction" etc: Explain that the argument is optional and
   maintained for compatibility only
2018-10-23 15:12:10 +02:00

25 lines
726 B
ReStructuredText

mark_as_advanced
----------------
Mark cmake cached variables as advanced.
.. code-block:: cmake
mark_as_advanced([CLEAR|FORCE] <var1> ...)
Sets the advanced/non-advanced state of the named
cached variables.
An advanced variable will not be displayed in any
of the cmake GUIs unless the ``show advanced`` option is on.
In script mode, the advanced/non-advanced state has no effect.
If the keyword ``CLEAR`` is given
then advanced variables are changed back to unadvanced.
If the keyword ``FORCE`` is given
then the variables are made advanced.
If neither ``FORCE`` nor ``CLEAR`` is specified,
new values will be marked as advanced, but if a
variable already has an advanced/non-advanced state,
it will not be changed.