From: ludo@gnu.org (Ludovic Courtès)
To: Andreas Enge <andreas@enge.fr>
Cc: Guix-devel <guix-devel@gnu.org>
Subject: Re: Freezing core-updates
Date: Thu, 02 Jun 2016 10:09:36 +0200 [thread overview]
Message-ID: <87oa7k9flr.fsf@gnu.org> (raw)
In-Reply-To: <20160601094147.GA16919@solar> (Andreas Enge's message of "Wed, 1 Jun 2016 11:41:47 +0200")
Andreas Enge <andreas@enge.fr> skribis:
> On Tue, May 31, 2016 at 11:36:21PM +0200, Ludovic Courtès wrote:
>> Quick observation: one of the file has debugging symbols, the other not.
>> Apart from that, section sizes are very similar:
>
> That is understandable, the debugging symbols come from stage 2, the files
> without from stage 3.
>
>
> To check for an easy work-around, I tested to upgrade the standard gcc
> from 5.3 to 6.1. But this fails as follows:
Upgrading GCC is never this easy. ;-)
> I find this:
> 105038:libtool: compile: gcc -DHAVE_CONFIG_H -I. -I../../../gcc-5.3.0/mpc/src -I.. -I/tmp/guix-build-gcc-5.3.0.drv-0/build/./gmp -I/tmp/guix-build-gcc-5.3.0.drv-0/gcc-5.3.0/mpfr/src -g -MT real.lo -MD -MP -MF .deps/real.Tpo -c ../../../gcc-5.3.0/mpc/src/real.c -o real.o
> 115976:libtool: compile: /tmp/guix-build-gcc-5.3.0.drv-0/build/./prev-gcc/xgcc -B/tmp/guix-build-gcc-5.3.0.drv-0/build/./prev-gcc/ -B/gnu/store/6xdd64b8343v9vd3nkhkkqg7mayyxvwp-gcc-5.3.0/arm-unknown-linux-gnueabihf/bin/ -B/gnu/store/6xdd64b8343v9vd3nkhkkqg7mayyxvwp-gcc-5.3.0/arm-unknown-linux-gnueabihf/bin/ -B/gnu/store/6xdd64b8343v9vd3nkhkkqg7mayyxvwp-gcc-5.3.0/arm-unknown-linux-gnueabihf/lib/ -isystem /gnu/store/6xdd64b8343v9vd3nkhkkqg7mayyxvwp-gcc-5.3.0/arm-unknown-linux-gnueabihf/include -isystem /gnu/store/6xdd64b8343v9vd3nkhkkqg7mayyxvwp-gcc-5.3.0/arm-unknown-linux-gnueabihf/sys-include -DHAVE_CONFIG_H -I. -I../../../gcc-5.3.0/mpc/src -I.. -I/tmp/guix-build-gcc-5.3.0.drv-0/build/./gmp -I/tmp/guix-build-gcc-5.3.0.drv-0/gcc-5.3.0/mpfr/src -O2 -g0 -gtoggle -MT real.lo -MD -MP -MF .deps/real.Tpo -c ../../../gcc-5.3.0/mpc/src/real.c -o real.o
> 126915:libtool: compile: /tmp/guix-build-gcc-5.3.0.drv-0/build/./prev-gcc/xgcc -B/tmp/guix-build-gcc-5.3.0.drv-0/build/./prev-gcc/ -B/gnu/store/6xdd64b8343v9vd3nkhkkqg7mayyxvwp-gcc-5.3.0/arm-unknown-linux-gnueabihf/bin/ -B/gnu/store/6xdd64b8343v9vd3nkhkkqg7mayyxvwp-gcc-5.3.0/arm-unknown-linux-gnueabihf/bin/ -B/gnu/store/6xdd64b8343v9vd3nkhkkqg7mayyxvwp-gcc-5.3.0/arm-unknown-linux-gnueabihf/lib/ -isystem /gnu/store/6xdd64b8343v9vd3nkhkkqg7mayyxvwp-gcc-5.3.0/arm-unknown-linux-gnueabihf/include -isystem /gnu/store/6xdd64b8343v9vd3nkhkkqg7mayyxvwp-gcc-5.3.0/arm-unknown-linux-gnueabihf/sys-include -DHAVE_CONFIG_H -I. -I../../../gcc-5.3.0/mpc/src -I.. -I/tmp/guix-build-gcc-5.3.0.drv-0/build/./gmp -I/tmp/guix-build-gcc-5.3.0.drv-0/gcc-5.3.0/mpfr/src -O2 -g0 -MT real.lo -MD -MP -MF .deps/real.Tpo -c ../../../gcc-5.3.0/mpc/src/real.c -o real.o
This is the wrong one; you should look at gcc/real.c instead.
Thanks for helping out!
Ludo’.
next prev parent reply other threads:[~2016-06-02 8:09 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-17 8:59 Freezing core-updates Ludovic Courtès
2016-05-17 11:29 ` Leo Famulari
2016-05-17 21:21 ` Ludovic Courtès
[not found] ` <D79FF867-A6E4-480B-8D0C-FD597A836F6E@famulari.name>
2016-05-17 11:47 ` Leo Famulari
2016-05-17 12:03 ` Matthew Jordan
2016-05-17 12:11 ` Ben Woodcroft
2016-05-17 21:22 ` Ludovic Courtès
2016-05-26 16:59 ` Andreas Enge
2016-05-28 15:25 ` Ludovic Courtès
2016-05-31 19:33 ` Andreas Enge
2016-05-31 21:36 ` Ludovic Courtès
2016-06-01 9:41 ` Andreas Enge
2016-06-02 8:09 ` Ludovic Courtès [this message]
2016-06-04 15:33 ` Andreas Enge
2016-06-01 12:23 ` GCC bootstrap failure on ARM Ludovic Courtès
2016-06-01 18:45 ` Andreas Enge
2016-06-06 9:22 ` Ludovic Courtès
2016-06-07 9:58 ` Ludovic Courtès
2016-06-07 16:04 ` Leo Famulari
2016-06-08 0:55 ` Leo Famulari
2016-06-10 9:13 ` Andreas Enge
2016-06-10 12:16 ` Efraim Flashner
2016-06-10 12:22 ` Efraim Flashner
2016-08-21 2:55 ` Mark H Weaver
2016-08-21 11:44 ` David Craven
2016-08-21 12:17 ` David Craven
2016-08-21 12:26 ` Andreas Enge
2016-08-21 20:24 ` Mark H Weaver
2016-08-22 0:14 ` David Craven
2016-08-29 15:23 ` Ludovic Courtès
2016-09-10 13:16 ` Ludovic Courtès
2016-09-10 13:22 ` David Craven
2016-09-12 21:17 ` Ludovic Courtès
[not found] ` <CAL1_imniMsSJd+K=BTda+whFTKaErzwa+qSaUE0qeF=zA-Jv6A@mail.gmail.com>
[not found] ` <CAL1_imnQFeTU52eWJt6kcwzuCFmP6Si-y0kdPm9SmZyprkm5NA@mail.gmail.com>
2016-09-13 6:11 ` David Craven
2016-09-13 8:23 ` Ludovic Courtès
2016-09-13 8:26 ` Binutils build failure on MIPS Ludovic Courtès
2016-09-13 9:05 ` Vincent Legoll
2016-09-13 9:14 ` Vincent Legoll
2016-09-13 12:45 ` Ludovic Courtès
2016-09-13 14:00 ` Vincent Legoll
2016-09-13 14:05 ` David Craven
2016-09-13 14:19 ` Vincent Legoll
2016-09-13 14:27 ` David Craven
2016-09-13 14:36 ` Vincent Legoll
2016-09-13 22:02 ` Ludovic Courtès
2016-09-18 18:47 ` Andreas Enge
2016-09-21 16:02 ` Ludovic Courtès
2016-09-28 20:48 ` Ludovic Courtès
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