Problema "gcc" con "emerge --depclean"


emerge --pretend --depclean
emerge --depclean
revdep-rebuild --pretend --ignore
revdep-rebuild


...
configure: error: C compiler cannot create executables
See `config.log' for more details.
...

gcc-config -l
* gcc-config: Active gcc profile is invalid!
[1] i686-pc-linux-gnu-4.3.2
gcc-config 1
source /etc/profile
emerge --oneshot gcc
revdep-rebuild --pretend --ignore
revdep-rebuild