Gentoo Archives: gentoo-user

From: Uwe Thiem <uwix@××××.na>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Re: CFLAGS "...-O3 -pipe" vs "...O2 <no pipe>"
Date: Tue, 10 Apr 2007 21:34:16
Message-Id: 200704102222.24257.uwix@iway.na
In Reply to: Re: [gentoo-user] Re: CFLAGS "...-O3 -pipe" vs "...O2 " by "Jesús Guerrero" <6thpink@terra.es>
1 On 10 April 2007, Jesús Guerrero wrote:
2 > El Tue, 10 Apr 2007 20:45:04 +0100
3 >
4 > Uwe Thiem <uwix@××××.na> escribió:
5 > > > How can I rebuild my system with O2?? =P
6 > > >
7 > > > I've configured my system with O3 and the HD space is going out...
8 > > > =P
9 > >
10 > > O3 binaries are larger than O2 binaries but not that much. So if you
11 > > are about to be out of HD space with O3 binaries you will soon be out
12 > > of it with O2 binaries as well. You will need more HD space either
13 > > way.
14 >
15 > Yes. No way around that.
16 >
17 > > That said, you can rebuild your system to be O2 by
18 > > editing /etc/make.conf (O3 -> O2) and the "--newuse" option for
19 > > emerge. I don't think it's worth it. ;-)
20 >
21 > No, --newuse is for use flags. He need to rebuild ALL the packages. So,
22 > "emerge --emptytree world" would do.
23
24 Yup. Sorry, my mistake.
25
26 Uwe
27
28 --
29 A fast and easy generator of fractals for KDE:
30 http://www.SysEx.com.na/iwy-1.0.tar.bz2
31 Proof of concept of a TSP solver for KDE:
32 http://www.SysEx.com.na/epat-0.1.tar.bz2
33 --
34 gentoo-user@g.o mailing list