Simon Linden just informed me via mail that the handbook (see URL field) tells the user to run "emerge --help config" to get more information about Portage's Configuration File Protection. However, this apparently is not right anymore with regards to bug 137483. $ emerge --help config *** Deprecated use of action 'config', use '--config' instead $ emerge --help --config $
The warning does pop up when running the old 'emerge --help config', but nothing happens when I run 'emerge --help --config', so I don't think that's a solution, either. And yes, even though the man page says that --help should work for options like --config, it doesn't work for that one. (stable 2.1.3.19) CCing the Portage guys to figure out what to do for this one.
We moved those docs into the "CONFIGURATION FILES" section of the emerge.1 manpage, so it should tell them to run `man emerge` instead of `emerge --help config`.
Alright, 'man emerge' it is. Thanks.
Fixed in CVS.