Gentoo Archives: gentoo-user

From: allan gottlieb <gottlieb@×××.edu>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Re: upgrading to gcc-5 (on x86_64-pc-linux-gnu)
Date: Thu, 10 Aug 2017 18:43:58
Message-Id: 87y3qrxnz1.fsf@nyu.edu
In Reply to: Re: [gentoo-user] Re: upgrading to gcc-5 (on x86_64-pc-linux-gnu) by Neil Bothwick
1 On Tue, Aug 08 2017, Neil Bothwick wrote:
2
3 > On Tue, 08 Aug 2017 16:38:34 -0400, allan gottlieb wrote:
4 >
5 >> So you propose
6 >>
7 >> # gcc-config x86_64-pc-linux-gnu-5.4.0
8 >> # revdep-rebuild --library 'libstdc++.so.6' -- --exclude gcc
9 >> # emerge @system
10 >>
11 >> I am at 98 of 122 for the revdep-rebuild.
12 >> I just looked and emerge @system would generate approx 50 merges.
13 >> The only one that looks long is gcc.
14 >> That seems unfortunate since I just activated that version of gcc and I
15 >> believe the gcc ebuild is a bootstrap so gcc-5 was compiled with gcc-5.
16 >
17 > That's why the recommended revdep-rebuild call passes "--exclude gcc" to
18 > emerge. Do the same with emerge @system.
19
20 I see. Thank you.
21 allan