Re: [gentoo-user] emerge - Tips and Tricks

[ralfconn <mentadent47@yahoo.com>]

Il 02/09/24 00:44, Joe ha scritto:

> Normally i run emerge -uavDU --with-bdeps=y @world when i don't want a 
> reinstall of everything after a emerge --sync
> 
> I run emerge -uavDN --with-bdeps=y @world when i want to reinstall or 
> like the manual says if there is a use flag that has been changed by me 
> or the dev.
> 

My make.conf:

EMERGE_DEFAULT_OPTS="--quiet-build --keep-going --jobs 24 --load-average 
24.0"
MAKEOPTS="-j24 -l24.0"

I don't know if I got the load-average and company right, anyway the 
system is always responsive (Ryzen 9 with 64Gb) even when using all 24 
CPU threads. The ebuilds have gotten a long way towards stability even 
in ~amd64, I rarely have build problems (except when cross-compiling for 
ARM, but that's a different story).

My command line is 'emerge -auDvN @world'. Let the system decide if 
there are USE flag changes that require a rebuild, computers should do 
the boring stuff for us 🙂

raf