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Diffstat (limited to 'Help/command/cmake_language.rst')
| -rw-r--r-- | Help/command/cmake_language.rst | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/Help/command/cmake_language.rst b/Help/command/cmake_language.rst index cb8d60b..8801a9f 100644 --- a/Help/command/cmake_language.rst +++ b/Help/command/cmake_language.rst @@ -14,6 +14,7 @@ Synopsis cmake_language(`EVAL`_ CODE <code>...) cmake_language(`DEFER`_ <options>... CALL <command> [<arg>...]) cmake_language(`SET_DEPENDENCY_PROVIDER`_ <command> SUPPORTED_METHODS <methods>...) + cmake_language(`GET_MESSAGE_LOG_LEVEL`_ <out-var>) Introduction ^^^^^^^^^^^^ @@ -50,6 +51,7 @@ is equivalent to To ensure consistency of the code, the following commands are not allowed: * ``if`` / ``elseif`` / ``else`` / ``endif`` + * ``block`` / ``endblock`` * ``while`` / ``endwhile`` * ``foreach`` / ``endforeach`` * ``function`` / ``endfunction`` @@ -491,3 +493,29 @@ calling the provider command recursively for the same dependency. SET_DEPENDENCY_PROVIDER mycomp_provide_dependency SUPPORTED_METHODS FIND_PACKAGE ) + +Getting current message log level +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +.. versionadded:: 3.25 + +.. _GET_MESSAGE_LOG_LEVEL: +.. _query_message_log_level: + +.. code-block:: cmake + + cmake_language(GET_MESSAGE_LOG_LEVEL <output_variable>) + +Writes the current :command:`message` logging level +into the given ``<output_variable>``. + +See :command:`message` for the possible logging levels. + +The current message logging level can be set either using the +:option:`--log-level <cmake --log-level>` +command line option of the :manual:`cmake(1)` program or using +the :variable:`CMAKE_MESSAGE_LOG_LEVEL` variable. + +If both the command line option and the variable are set, the command line +option takes precedence. If neither are set, the default logging level +is returned. |