From mboxrd@z Thu Jan 1 00:00:00 1970 From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=) Subject: Re: gmp-6.0.0a Date: Tue, 15 Apr 2014 11:37:49 +0200 Message-ID: <87k3ar9bma.fsf@gnu.org> References: <871tx0xv32.fsf@gnu.org> <20140415074507.GA32428@debian> 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]:47244) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WZzoU-0001kw-0I for guix-devel@gnu.org; Tue, 15 Apr 2014 05:38:03 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WZzoO-0005fh-10 for guix-devel@gnu.org; Tue, 15 Apr 2014 05:37:57 -0400 Received: from hera.aquilenet.fr ([2a01:474::1]:57566) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WZzoN-0005fX-QE for guix-devel@gnu.org; Tue, 15 Apr 2014 05:37:51 -0400 In-Reply-To: <20140415074507.GA32428@debian> (Andreas Enge's message of "Tue, 15 Apr 2014 09:45:07 +0200") 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: Andreas Enge Cc: guix-devel@gnu.org Andreas Enge skribis: > I am trying to upgrade gmp to 6.0.0a, with a small added complication sin= ce > the tarball unpacks into a directory gmp-6.0.0a... The patch is attached. > > The configure phase of libstdc++ now fails (config.log attached), with the > following error message: > > checking for exception model to use... configure: error: unable to detect= exception model > > The corresponding lines in config.log seem to be the following: > > x86_64-guix-linux-gnu-g++: error trying to exec 'cc1plus': execvp: No suc= h file or directory > configure:15050: $? =3D 1 > configure:15077: error: unable to detect exception model With your patch, running ./pre-inst-env guix build -e '(@@ (gnu packages base) libstdc++)' successfully yields /gnu/store/3xiwgxlw4icf2bbhrmw973rnf4i872q4-libstdc++-4.8.2 Do you have /gnu/store/1xr4irpaw7pg1i1szbl5hzg5wks3cfgz-gcc-cross-boot0-4.8.2/libexec/g= cc/x86_64-guix-linux-gnu/4.8.2/cc1plus? Ludo=E2=80=99.