message: Add new CMAKE_MESSAGE_LOG_LEVEL variable

This commit is contained in:
Alex Turbov
2019-10-10 23:28:12 +11:00
committed by Craig Scott
parent aa59badd6f
commit 5bf85e2517
11 changed files with 64 additions and 0 deletions

View File

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CMAKE_MESSAGE_LOG_LEVEL
-----------------------
When set, this variable specifies the logging level used by the
:command:`message` command. Valid values are the same as those for the
``--log-level`` command line option of the :manual:`cmake(1)` program.
If this variable is set and the ``--log-level`` command line option is
given, the command line option takes precedence.
The main advantage to using this variable is to make a log level persist
between CMake runs. Setting it as a cache variable will ensure that
subsequent CMake runs will continue to use the chosen log level.
Projects should not set this variable, it is intended for users so that
they may control the log level according to their own needs.