From: Andreas Enge <andreas@enge.fr>
To: Mark H Weaver <mhw@netris.org>
Cc: guix-devel@gnu.org
Subject: Re: Gmp test failure on armhf
Date: Sat, 4 Jul 2015 10:15:54 +0200 [thread overview]
Message-ID: <20150704081554.GA4427@debian> (raw)
In-Reply-To: <87ioa04cyp.fsf@netris.org>
On Sat, Jul 04, 2015 at 03:08:14AM -0400, Mark H Weaver wrote:
> A while back on IRC, Ludovic agreed to my proposal to pass --build to
> configure by default in gnu-build-system, a change to be made hopefully
> in the next core-updates cycle. After that, config.guess will not be
> used.
That sounds good to me and would indeed render my patch superfluous.
> As for NEON, I had originally followed Debian's armhf decision to
> compile code that doesn't require NEON support, but have since changed
> my mind about that. It seems that the Debian porters made that decision
> to support a couple of hardware devices that may have been important at
> the time, but that time has passed. I've since learned that NEON is a
> common target for modern highly optimized ARM assembly code, and that we
> should assume it as a baseline.
I agree with that.
Andreas
prev parent reply other threads:[~2015-07-04 8:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-26 9:32 Gmp test failure on armhf Andreas Enge
2015-06-28 20:39 ` Ludovic Courtès
2015-07-03 20:12 ` Andreas Enge
2015-07-04 7:08 ` Mark H Weaver
2015-07-04 8:15 ` Andreas Enge [this message]
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