CMake/Tests/RunCMake/cmake_language/get_message_log_level.cmake at edc4e31179f169acee847568da5015c6d66f9579 - CMake - Gitea - ZeroTwo

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Alexandru Croitor 23bbac941a Add cmake_language(GET_MESSAGE_LOG_LEVEL) sub command

The new sub-command writes a string representation of the
current log level to the output variable given to the
sub-command.

Given that the log-level might be set either via the --log-level
command line option or via the CMAKE_MESSAGE_LOG_LEVEL
cache / regular variables, the priority for each of the log level
sources is as follows, with the first one being the highest:
1) --log-level
2) CMAKE_MESSAGE_LOG_LEVEL regular variable
3) CMAKE_MESSAGE_LOG_LEVEL cache variable
4) default log level (STATUS)

Fixes: #23572

2022-06-28 16:03:22 +02:00

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 if(NEW_LOG_LEVEL)
     set(CMAKE_MESSAGE_LOG_LEVEL "${NEW_LOG_LEVEL}")
 endif()
 cmake_language(GET_MESSAGE_LOG_LEVEL log_level)
 message(STATUS "log level is: ${log_level}")