Gentoo Archives: gentoo-amd64

From: Pascal BERTIN <pascal.bertin@×××××××.com>
To: gentoo-amd64@l.g.o
Subject: [gentoo-amd64] few gcc upgrade questions.
Date: Fri, 01 Sep 2006 09:31:35
Message-Id: 44F7FF3B.2060106@corobor.com
1 Hello,
2
3 First a small note about my upgrade from 3.4.6 to 4.1.1
4 emerge -e system failed during the merging of sandbox
5 reading logs it seems that it was trying to use the cross-i686i-...
6 compiler that was on my system (at least, unmerging it solved my problem)
7
8 so if you have it (cross-i686-...) installed, and because you will have
9 to re-merge it later, maybe it is safer to remove it before the system
10 update.
11
12
13 Second a small (and possibly stupid) question.
14 can you use --resume in a -e emerge (after having unmerged something else) ?
15
16
17 Third,
18 in fact because the emerge -e system, emerge -e world implies building
19 system twice, I usually (gcc-3.3->3.4, and now) do something like this :
20
21 (this is simplified as it requires proper sed'ing)
22
23 emerge -pe system >system.merge
24 emerge -pe world >world.merge
25 grep -v -f system.merge world.merge > nosystem.merge
26
27 emerge -e system
28
29 cat nosystem.merge |xargs emerge -1
30
31 does anyone see something potentially wrong with this ?
32
33
34 Pascal
35 --
36 gentoo-amd64@g.o mailing list

Replies

Subject Author
Re: [gentoo-amd64] few gcc upgrade questions. Daemon Xavier <daemon.xavier@×××××.com>
Re: [gentoo-amd64] few gcc upgrade questions. "Boyd Stephen Smith Jr." <bss03@××××××××××.net>
Re: [gentoo-amd64] few gcc upgrade questions. "Bo Ørsted Andresen" <bo.andresen@××××.dk>