From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mark H Weaver <mhw@netris.org>
Subject: Re: [PATCH] Add Julia.
Date: Wed, 25 Mar 2015 12:20:57 -0400
Message-ID: <87d23xoxp2.fsf@netris.org>
References: <idjoanndimb.fsf@bimsb-sys02.mdc-berlin.net>
	<87384vqtwh.fsf@netris.org> <87pp7yphom.fsf@netris.org>
	<idjvbhq1foh.fsf@bimsb-sys02.mdc-berlin.net>
Mime-Version: 1.0
Content-Type: text/plain
Return-path: <guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org>
Received: from eggs.gnu.org ([2001:4830:134:3::10]:36949)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <mhw@netris.org>) id 1Yao2u-0001Oc-By
	for guix-devel@gnu.org; Wed, 25 Mar 2015 12:20:45 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <mhw@netris.org>) id 1Yao2m-0007P4-Df
	for guix-devel@gnu.org; Wed, 25 Mar 2015 12:20:43 -0400
Received: from world.peace.net ([50.252.239.5]:33511)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <mhw@netris.org>) id 1Yao2m-0007Ot-1r
	for guix-devel@gnu.org; Wed, 25 Mar 2015 12:20:36 -0400
In-Reply-To: <idjvbhq1foh.fsf@bimsb-sys02.mdc-berlin.net> (Ricardo Wurmus's
	message of "Tue, 24 Mar 2015 18:14:06 +0100")
List-Id: "Development of GNU Guix and the GNU System distribution."
	<guix-devel.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/guix-devel>,
	<mailto:guix-devel-request@gnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/archive/html/guix-devel>
List-Post: <mailto:guix-devel@gnu.org>
List-Help: <mailto:guix-devel-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/guix-devel>,
	<mailto:guix-devel-request@gnu.org?subject=subscribe>
Errors-To: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org
Sender: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org
To: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
Cc: guix-devel <guix-devel@gnu.org>

Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de> writes:

> May I suggest adding passing the "DYNAMIC_ARCH=1" flag in openblas
> instead of propagating non-substitutability to Julia?  When built with
> "DYNAMIC_ARCH=1" the CPU type can be picked with the environment
> variable OPENBLAS_CORETYPE=<type>.  If I'm not mistaken this makes
> substitutions for openblas possible.
>
> What do you think?

Yes, we should do this.

    Thanks!
      Mark