Kconfig question || Am I too silly for that simple thing?

[Marc-Christian Petersen <m.c.p@kernel.linux-systeme.com>]

Hi all,

I want to do the following somewhere in some Kconfig file:

.......

config LOG_SUID
        bool 'Set*id logging'  
        depends on !LOG_SUID_ROOT

config LOG_SUID_ROOT
        bool 'Set*id logging to root'
        depends on !LOG_SUID

.......

And what I get in menuconfig is both config options if they are not selected, 
if I select LOG_SUID, LOG_SUID_ROOT _stays_ visible, if I unselect LOG_SUID, 
LOG_SUID_ROOT _disappears_, if I select LOG_SUID again, LOG_SUID_ROOT 
_appears_ again. If I select LOG_SUID_ROOT the config option LOG_SUID_ROOT 
_disappear_ at all. Heck, am I that silly or is there a bug I don't see or 
so? "=n or "!=y" seems not to work also.

Many thanks.


ciao, Marc