On 10/08/18 17:01, allan gottlieb wrote:
If I now upgrade with
gcc-config x86_64-pc-linux-gnu-7.3.0
env-update && source /etc/profile
emerge --ask --oneshot sys-devel/libtool
must I do a world update --emptytree as when converting to the 13.0
profile.
It's recommended, but not something you have to do immediately. It's
best to do it when you don't need the machine (like overnight), but if
you happen to be using it while the world rebuild is going on, use these
in your make.conf:
PORTAGE_NICENESS=19
PORTAGE_IONICE_COMMAND="sh -c \"schedtool -D \${PID}; ionice -c 3 -p
\${PID}\""
(Make sure sys-process/schedtool is installed.)
This makes sure the emerge process does not slow down your normal use of
the machine.
