From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from eggs.gnu.org ([2001:470:142:3::10]:53581)
 by lists.gnu.org with esmtp (Exim 4.90_1)
 (envelope-from <Debian-debbugs@debbugs.gnu.org>) id 1igbdP-0003S7-0n
 for guix-patches@gnu.org; Sun, 15 Dec 2019 16:41:03 -0500
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
 (envelope-from <Debian-debbugs@debbugs.gnu.org>) id 1igbdO-0006Fc-57
 for guix-patches@gnu.org; Sun, 15 Dec 2019 16:41:02 -0500
Received: from debbugs.gnu.org ([209.51.188.43]:59581)
 by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16)
 (Exim 4.71) (envelope-from <Debian-debbugs@debbugs.gnu.org>)
 id 1igbdO-0006F7-1G
 for guix-patches@gnu.org; Sun, 15 Dec 2019 16:41:02 -0500
Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2)
 (envelope-from <Debian-debbugs@debbugs.gnu.org>) id 1igbdN-0001K1-Ul
 for guix-patches@gnu.org; Sun, 15 Dec 2019 16:41:01 -0500
Subject: [bug#38546] [PATCH 0/3] Julia: fix package build and add julia-xyz
Resent-Message-ID: <handler.38546.B38546.15764460105009@debbugs.gnu.org>
From: Ludovic =?UTF-8?Q?Court=C3=A8s?= <ludo@gnu.org>
References: <87v9qpvbyr.fsf@guixSD.i-did-not-set--mail-host-address--so-tickle-me>
Date: Sun, 15 Dec 2019 22:40:00 +0100
In-Reply-To: <87v9qpvbyr.fsf@guixSD.i-did-not-set--mail-host-address--so-tickle-me>
 (nixo's message of "Mon, 9 Dec 2019 14:36:25 +0100")
Message-ID: <87fthls1xr.fsf@gnu.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable
List-Id: <guix-patches.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/guix-patches>,
 <mailto:guix-patches-request@gnu.org?subject=unsubscribe>
List-Archive: <https://lists.gnu.org/archive/html/guix-patches>
List-Post: <mailto:guix-patches@gnu.org>
List-Help: <mailto:guix-patches-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/guix-patches>,
 <mailto:guix-patches-request@gnu.org?subject=subscribe>
Errors-To: guix-patches-bounces+kyle=kyleam.com@gnu.org
Sender: "Guix-patches" <guix-patches-bounces+kyle=kyleam.com@gnu.org>
To: nixo <anothersms@gmail.com>
Cc: 38546@debbugs.gnu.org

Hi!

nixo <anothersms@gmail.com> skribis:

> This set of patches improve the state of julia-build-system.
>
> 1. set path JULIA_LOAD_PATH to enable installing packages, and
>   JULIA_DEPOT_PATH to allow guix-precompiled cache to be recognized by ju=
lia. To

These two environment variables are supported upstream, right?

>   do this, a small "hack" with libfaketime was required (julia decides if=
 the
>   cache is valid by comparing source ".jl" mtime with cache ".ji" file, i=
n which
>   julia stores a timestamp. We need to force this timestamp to be equal t=
o the
>   mtime of guix-store files).

OK.  This hack shouldn=E2=80=99t break =E2=80=9Cnormal=E2=80=9D Julia uses =
(outside of the
store), right?

Ludo=E2=80=99.