From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andreas Enge Subject: Re: Installing a C tool chain Date: Mon, 14 Apr 2014 21:43:50 +0200 Message-ID: <20140414194350.GA14893@debian> References: <871tzvu743.fsf@gnu.org> <20140126073815.GA19985@jocasta.intra> <20140126185413.GD9380@debian> <877g9mpmmd.fsf@gnu.org> <52E6213B.3020203@totakura.in> <87ha8pda3y.fsf_-_@gnu.org> <87wqhbz8wa.fsf@netris.org> <87ha671p6g.fsf@gnu.org> <20140414175414.GA21776@debian> <878ur73enk.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:40484) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WZmnZ-0002xD-Rd for guix-devel@gnu.org; Mon, 14 Apr 2014 15:44:17 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WZmnS-0007Lm-C2 for guix-devel@gnu.org; Mon, 14 Apr 2014 15:44:09 -0400 Content-Disposition: inline In-Reply-To: <878ur73enk.fsf@gnu.org> 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-bounces+gcggd-guix-devel=m.gmane.org@gnu.org To: Ludovic =?iso-8859-15?Q?Court=E8s?= Cc: guix-devel@gnu.org On Mon, Apr 14, 2014 at 09:16:31PM +0200, Ludovic Courtès wrote: > This is because you’re compiling with -Wundef -Werror, something that > libc 2.19 headers apparently don’t support. I tried without both, and then it works. Do you have a source and suggestion on what to do in such a case? Is it deprecated to use -Werror with the autotoools? Pari/GP now also works without modifying anything; maybe this was just a problem of needing to start a new shell, as sometimes new binaries in the path are not taken into account due to caching. Andreas