From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id 0H3NIDAfpV8nGgAA0tVLHw (envelope-from ) for ; Fri, 06 Nov 2020 10:02:24 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2 with LMTPS id iGfBHDAfpV9rJQAAB5/wlQ (envelope-from ) for ; Fri, 06 Nov 2020 10:02:24 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 8D1519404CE for ; Fri, 6 Nov 2020 10:02:23 +0000 (UTC) Received: from localhost ([::1]:57448 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kayZa-000126-I2 for larch@yhetil.org; Fri, 06 Nov 2020 05:02:22 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:43486) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kayZG-00011l-Tf for bug-guix@gnu.org; Fri, 06 Nov 2020 05:02:02 -0500 Received: from debbugs.gnu.org ([209.51.188.43]:43620) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kayZG-0007oG-Jh for bug-guix@gnu.org; Fri, 06 Nov 2020 05:02:02 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kayZG-0002iZ-Hd for bug-guix@gnu.org; Fri, 06 Nov 2020 05:02:02 -0500 X-Loop: help-debbugs@gnu.org Subject: bug#44445: json-c cross-build fails from x86-64 to armhf Resent-From: Ludovic =?UTF-8?Q?Court=C3=A8s?= Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Fri, 06 Nov 2020 10:02:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 44445 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Jesse Gibbons Received: via spool by 44445-submit@debbugs.gnu.org id=B44445.160465687510369 (code B ref 44445); Fri, 06 Nov 2020 10:02:02 +0000 Received: (at 44445) by debbugs.gnu.org; 6 Nov 2020 10:01:15 +0000 Received: from localhost ([127.0.0.1]:55162 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kayYV-0002hB-2x for submit@debbugs.gnu.org; Fri, 06 Nov 2020 05:01:15 -0500 Received: from eggs.gnu.org ([209.51.188.92]:43148) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kayYT-0002gx-HW for 44445@debbugs.gnu.org; Fri, 06 Nov 2020 05:01:13 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]:50544) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kayYN-0007Vy-KX; Fri, 06 Nov 2020 05:01:08 -0500 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=57230 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kayYL-0007en-J8; Fri, 06 Nov 2020 05:01:06 -0500 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= References: <1a09cdf5-1a47-6013-bbec-0b289992100a@gmail.com> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 16 Brumaire an 229 de la =?UTF-8?Q?R=C3=A9volution?= X-PGP-Key-ID: 0x090B11993D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-pc-linux-gnu Date: Fri, 06 Nov 2020 11:01:04 +0100 In-Reply-To: <1a09cdf5-1a47-6013-bbec-0b289992100a@gmail.com> (Jesse Gibbons's message of "Wed, 4 Nov 2020 08:44:39 -0700") Message-ID: <87eel6249r.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: -2.3 (--) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-Spam-Score: -3.3 (---) X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: 44445@debbugs.gnu.org Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Scanner: ns3122888.ip-94-23-21.eu Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Spam-Score: -1.51 X-TUID: ZsXZM9QiSbjk Hi, Jesse Gibbons skribis: > ~$ guix build --system=3Darmhf-linux json-c Like Danny hinted, this is *not* cross-compilation: this is native compilation on ARMv7. It works because either you=E2=80=99ve set up offloa= ding to an actual ARMv7 machine, or you=E2=80=99ve set up transparent QEMU emula= tion. In the latter case, you may encounter issues like those Danny mentions. Thanks, Ludo=E2=80=99.