Gentoo Archives: gentoo-user

From: Miroslav Rovis <miro.rovis@××××××××××××××.hr>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] world rebuild with gcc-6.3.0 - not completely there yet
Date: Sat, 13 May 2017 14:44:28
Message-Id: 20170513140752.GA7042@g0n.xdwgrp
In Reply to: Re: [gentoo-user] world rebuild with gcc-6.3.0 - not completely there yet by Helmut Jarausch
1 On 170513-10:21+0200, Helmut Jarausch wrote:
2 > On 05/13/2017 05:56:16 AM, Walter Dnes wrote:
3 > > On Wed, May 10, 2017 at 08:38:56PM -0400, Walter Dnes wrote
4 > > > "Walter's Excellent Adventure Continues"... Now that I've got ICEWM
5 > > > built, I'm trying to start X. I copied over my ~/.icewm cirectory,
6 ...
7 > > > cursor... for half a second or so. Then X exits immediately. I
8 ...
9 > > This message is coming to you from an almost entirely GCC 6.3.0
10 > > machine. I had to build ICEWM with GCC 5.4.0 to stop it segfaulting.
11 > > The rest of Gentoo, including ICEWM's dependancies, is built with GCC
12 > > 6.3.0.
13 > >
14 >
15 > I have switched to gcc-6.3.0 at the end of last year.
16 > I have (re-)compiled all my packages including icewm-1.3.12-r1.
17 > Everything works just fine.
18 >
19 > I did have some segfaults (with gimp) until I recompiled each package
20 > with gcc-6.3.0
21 >
22 > I have
23 > CFLAGS="-mtune=native -O2 -msse3 -pipe -fPIC"
24 >
25 > in /etc/portage/make.conf
26 >
27 > and quite a e few
28 > CFLAGS="-O3 -mtune=native -pipe -msse -msse2 -msse3 -msse4a -m3dnow"
29 > (for my aged AMD64 Phenom II machine)
30 >
31 > in /etc/portage/env/...
32 >
33 > Helmut
34 >
35 I have a Phenom II machine as well. And I'd be interested what you
36 needed to stick in the /etc/portage/env/, if you could tell me, pls.
37
38 --
39 Miroslav Rovis
40 Zagreb, Croatia
41 https://www.CroatiaFidelis.hr

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Re: [gentoo-user] world rebuild with gcc-6.3.0 - not completely there yet Helmut Jarausch <jarausch@××××××.be>