From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark H Weaver Subject: Re: libgd security update / i686 issues Date: Fri, 29 Jul 2016 13:59:15 -0400 Message-ID: <87y44kl40c.fsf@netris.org> References: <20160728072337.GA1011@jasmine> <20160728084049.GB1693@solar> <20160728163027.GA10649@jasmine> <877fc5n0db.fsf@netris.org> <20160728185606.GA11714@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]:55575) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bTC4U-0000J6-ST for guix-devel@gnu.org; Fri, 29 Jul 2016 13:59:43 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bTC4P-0005sn-Ts for guix-devel@gnu.org; Fri, 29 Jul 2016 13:59:41 -0400 Received: from world.peace.net ([50.252.239.5]:39794) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bTC4P-0005pI-PO for guix-devel@gnu.org; Fri, 29 Jul 2016 13:59:37 -0400 In-Reply-To: <20160728185606.GA11714@jasmine> (Leo Famulari's message of "Thu, 28 Jul 2016 14:56:06 -0400") List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org Sender: "Guix-devel" To: Leo Famulari Cc: guix-devel@gnu.org Leo Famulari writes: > On Thu, Jul 28, 2016 at 01:22:40PM -0400, Mark H Weaver wrote: >> I will adapt my patch to the new version. > > Unfortunately, this new patch makes libgd fail to build from source on > x86_64, like this: > > gdimagecopyresampled/basic_alpha.c: In function =E2=80=98main=E2=80=99: > gdimagecopyresampled/basic_alpha.c:37:23: error: value computed is not us= ed [-Werror=3Dunused-value] > FLT_EVAL_METHOD !=3D 2 && gdAssertImageEqualsToFile("gdimagecopyresampl= ed/basic_alpha_exp.png", copy); > ^ > cc1: all warnings being treated as errors > Makefile:3120: recipe for target 'gdimagecopyresampled/basic_alpha.o' fai= led > make[2]: *** [gdimagecopyresampled/basic_alpha.o] Error 1 > make[2]: *** Waiting for unfinished jobs.... > gdimagecopyresampled/bug00201.c: In function =E2=80=98main=E2=80=99: > gdimagecopyresampled/bug00201.c:69:26: error: value computed is not used = [-Werror=3Dunused-value] > FLT_EVAL_METHOD !=3D 2 && gdAssertImageEqualsToFile("gdimagecopyresa= mpled/bug00201_exp.png", img); > ^ > cc1: all warnings being treated as errors > Makefile:3120: recipe for target 'gdimagecopyresampled/bug00201.o' failed Bah, sorry about that. I just pushed an updated patch that builds successfully on x86_64 and i686, and hopefully on the others as well. Mark