boost logger, multiple logfiles and loggers

Question

I'm trying to use boost log library in my application but i have problem.

How to configure boost log to have 3 loggers which log to different files. example:

• main_logger(main.log)
• gui_loger(gui.log)
• some_other_logger(other.log)

I want also use logging on different levels(info, warn, debug, error).

Example:

BOOST_LOG_SEV(main_logger, logging::trivial::debug)

How to configure this?

Answer 1

You can use multi-file backend: Boost.Log multi-file backend.