Gentoo Archives: gentoo-user

From: Daniel Frey <djqfrey@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] GCC 5.4.0
Date: Sun, 23 Apr 2017 06:14:04
Message-Id: eb5a0651-353c-8b94-5684-c6ed6482f245@gmail.com
In Reply to: [gentoo-user] GCC 5.4.0 by Philip Webb
1 On 04/22/2017 10:45 PM, Philip Webb wrote:
2 > I've been following the thread re GCC 5.4.0 & after 'eix-sync' installed it.
3 > There's a news item warning that there's a new ABI
4 > & it mb necessary to run 'revdep-rebuild' if it fails with a linking error.
5 >
6 > The first pkg I tried to compile with 5.4.0 indeed failed at that point,
7 > so I followed the advice & ran
8 > 'revdep-rebuild --library 'llibstdc++.so.6' -- --exclude gcc'.
9 > It wanted to rebuild 223 pkgs & stalled with an unfound ebuild.
10 >
11 > I went back to GCC 4.9.3 & the pkg merged without any problem.
12 >
13 > What are other users' experiences using GCC 5.4.0 ?
14 >
15
16 I'm currently rebuilding 304 packages. However, last time I updated
17 major versions of gcc I had weird issues, an `emerge -e world` fixed
18 that. Some packages have already been built with the new gcc version, so
19 I plan to exclude those from --emptytree.
20
21 Dan

Replies

Subject Author
[gentoo-user] Re: GCC 5.4.0 Kai Krakow <hurikhan77@×××××.com>