From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ricardo Wurmus Subject: Re: [Error]: Newer than Compiled on a fresh install Date: Mon, 31 Dec 2018 13:32:11 +0100 Message-ID: <87o991g9mc.fsf@elephly.net> References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Return-path: Received: from eggs.gnu.org ([208.118.235.92]:41203) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gdyOl-0003wC-7o for guix-devel@gnu.org; Mon, 31 Dec 2018 09:18:32 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gdyOe-00011S-Gw for guix-devel@gnu.org; Mon, 31 Dec 2018 09:18:31 -0500 Received: from sender-of-o53.zoho.com ([135.84.80.218]:21811) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gdyOc-0000tV-C7 for guix-devel@gnu.org; Mon, 31 Dec 2018 09:18:22 -0500 In-reply-to: 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: rohit yadav Cc: guix-devel@gnu.org Hi Rohit, > ice-9/eval.scm:619:8: X.509 certificate of 'ftp.gnu.org' could not be > verified: > signer-not-found > invalid First, please check that you have substitutes enabled and you are in fact fetching binaries from ci.guix.info and/or mirror.hydra.gnu.org. (In recent versions of Guix these are enabled by default.) Guix is trying to fetch source code from ftp.gnu.org, which is likely not what you want when using substitutes. It should fetch sources from our build farm cache, or even better fetch the built binaries. It=E2=80=99s failing to fetch the sources, because it cannot verify the TLS certificate. You may need to set up environment variables to specify the location of the certificate bundle. The manual includes a section on X.509 certificates. Hope this helps! -- Ricardo