From mboxrd@z Thu Jan 1 00:00:00 1970 From: ludo@gnu.org (Ludovic =?UTF-8?Q?Court=C3=A8s?=) Subject: bug#22049: libreoffice compile error Date: Mon, 30 Nov 2015 22:14:49 +0200 Message-ID: <8737vn453a.fsf@gnu.org> References: <21c1059e083d3df68b981cb1a83b3a7c@openmailbox.org> <877fl0lugc.fsf@gnu.org> <931b1698a0a6d10913db88e944622dc4@openmailbox.org> <20151130195654.GA32198@jasmine> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:50005) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a3Url-00047F-LQ for bug-guix@gnu.org; Mon, 30 Nov 2015 15:16:06 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1a3Uri-0005IY-ES for bug-guix@gnu.org; Mon, 30 Nov 2015 15:16:05 -0500 Received: from debbugs.gnu.org ([208.118.235.43]:43543) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a3Uri-0005IU-Ax for bug-guix@gnu.org; Mon, 30 Nov 2015 15:16:02 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1a3Urh-0003nO-SH for bug-guix@gnu.org; Mon, 30 Nov 2015 15:16:01 -0500 Sender: "Debbugs-submit" Resent-Message-ID: In-Reply-To: <20151130195654.GA32198@jasmine> (Leo Famulari's message of "Mon, 30 Nov 2015 14:56:54 -0500") List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org Sender: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org To: Leo Famulari Cc: rennes@openmailbox.org, 22049@debbugs.gnu.org Leo Famulari skribis: > It looks like the problem is with a libreoffice dependency, ilmbase. > Looking at the build history on hydra.gnu.org, it hasn't built > successfully since at least 2015-02-25: > http://hydra.gnu.org/job/gnu/master/ilmbase-2.2.0.i686-linux Right. This sounds very much like a rounding issue, whereby the epsilon in floating-point number comparisons is to strict for 32-bit machines. We should report it upstream, but I don=E2=80=99t see any clear way to repo= rt bugs, neither in README, nor on openexr.com. Am I overlooking it? Ludo=E2=80=99.