From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:470:142:3::10]:41602) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hhFCs-00019Y-V0 for guix-patches@gnu.org; Sat, 29 Jun 2019 11:24:03 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hhFCr-0000cH-UX for guix-patches@gnu.org; Sat, 29 Jun 2019 11:24:02 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:59515) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hhFCr-0000bz-RN for guix-patches@gnu.org; Sat, 29 Jun 2019 11:24:01 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hhFCr-0002Cv-L5 for guix-patches@gnu.org; Sat, 29 Jun 2019 11:24:01 -0400 Subject: [bug#35878] [PATCH] gnu: Add chafa. Resent-Message-ID: MIME-Version: 1.0 In-Reply-To: References: <20190524093307.4345-1-hoonandon@gmail.com> <87muj8t0em.fsf@gnu.org> From: guy fleury iteriteka Date: Sat, 29 Jun 2019 17:23:48 +0200 Message-ID: Content-Type: multipart/alternative; boundary="0000000000004e07da058c77fb69" List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-patches-bounces+kyle=kyleam.com@gnu.org Sender: "Guix-patches" To: Ludovic =?UTF-8?Q?Court=C3=A8s?= Cc: 35878@debbugs.gnu.org --0000000000004e07da058c77fb69 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hello Ludovic, Sorry for taking so long time. I discus with the developper upstream. Here is what he tells me: --------------------------------- Even if it builds SSE support, it will only be used at runtime if the platform supports it. It uses CPUID internally to detect the CPU capabilities when run. ------------------------------- He will also add a note to clarify things in the next release! Thanks. Le 29 mai 2019 09:44, "guy fleury iteriteka" a =C3=A9= crit : > Hi, > > I will try! > Le 27 mai 2019 16:52, "Ludovic Court=C3=A8s" a =C3=A9crit = : > >> Hi, >> >> guy fleury iteriteka skribis: >> >> > * gnu/packages/image-viewers.scm(chaffa): New variable. >> >> I=E2=80=99d suggest the changes below. >> >> Additionally, this code detects SSE4.1 and related instruction set >> extensions at configuration time. As a result, I think the resulting >> code may not run on all x86_64 machines. >> >> Could you investigate this and see how we can get a generic binary? >> >> Thanks, >> Ludo=E2=80=99. >> >> --0000000000004e07da058c77fb69 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

Hello Ludovic,

Sorry for taking so long time.
I discus with the developper upstream. Here is what he tells me:
---------------------------------
Even if it builds SSE support, it will only be used at runtime if the
platform supports it. It uses CPUID internally to detect the CPU
capabilities when run.
-------------------------------

He will also add a note to clarify things in the next releas= e!

Thanks.

Le 29 mai 2019 09:44, "guy fleury iteriteka= " <hoonandon@gmail.com&g= t; a =C3=A9crit=C2=A0:

Hi,

I will try!

Le 27 mai 2019 16:52, "Ludovic Court=C3=A8s= " <ludo@gnu.org> a =C3=A9crit=C2=A0:
Hi,

guy fleury iteriteka <hoonandon@gmail.com> skribis:

> * gnu/packages/image-viewers.scm(chaffa): New variable.

I=E2=80=99d suggest the changes below.

Additionally, this code detects SSE4.1 and related instruction set
extensions at configuration time.=C2=A0 As a result, I think the resulting<= br> code may not run on all x86_64 machines.

Could you investigate this and see how we can get a generic binary?

Thanks,
Ludo=E2=80=99.

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