From patchwork Sat May 15 18:17:07 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= <1914870@bugs.launchpad.net> X-Patchwork-Id: 1478928 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) 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 ozlabs.org (Postfix) with ESMTPS id 4FjDNy6yPRz9sWF for ; Sun, 16 May 2021 04:26:10 +1000 (AEST) Received: from localhost ([::1]:58114 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lhyzI-0007c4-O4 for incoming@patchwork.ozlabs.org; Sat, 15 May 2021 14:26:08 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:55902) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lhyyo-0007bh-PU for qemu-devel@nongnu.org; Sat, 15 May 2021 14:25:39 -0400 Received: from indium.canonical.com ([91.189.90.7]:57186) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lhyyi-00027t-Kr for qemu-devel@nongnu.org; Sat, 15 May 2021 14:25:38 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.93 #5 (Debian)) id 1lhyyh-0000Ch-En for ; Sat, 15 May 2021 18:25:31 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id 5AE7A2E8135 for ; Sat, 15 May 2021 18:25:31 +0000 (UTC) MIME-Version: 1.0 Date: Sat, 15 May 2021 18:17:07 -0000 From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= <1914870@bugs.launchpad.net> To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=Confirmed; importance=Undecided; assignee=None; X-Launchpad-Bug-Information-Type: Public X-Launchpad-Bug-Private: no X-Launchpad-Bug-Security-Vulnerability: no X-Launchpad-Bug-Commenters: philmd th-huth X-Launchpad-Bug-Reporter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9_=28philmd=29?= X-Launchpad-Bug-Modifier: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9_=28philmd=29?= References: <161262934089.14056.18327208796436481224.malonedeb@soybean.canonical.com> Message-Id: <162110262720.20719.15564812450430902270.malone@soybean.canonical.com> Subject: [Bug 1914870] Re: libvixl compilation failure on Debian unstable X-Launchpad-Message-Rationale: Subscriber (QEMU) @qemu-devel-ml X-Launchpad-Message-For: qemu-devel-ml Precedence: bulk X-Generated-By: Launchpad (canonical.com); Revision="5321c3f40fa4d4b847f4e47fb766e7b95ed5036c"; Instance="production" X-Launchpad-Hash: b4568a6809ac9f67d7d25abb7534e8d4673097b8 Received-SPF: none client-ip=91.189.90.7; envelope-from=bounces@canonical.com; helo=indium.canonical.com X-Spam_score_int: -65 X-Spam_score: -6.6 X-Spam_bar: ------ X-Spam_report: (-6.6 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Bug 1914870 <1914870@bugs.launchpad.net> Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Looking at commit 875df03b221 logic ("osdep: protect qemu/osdep.h with extern "C"") I tried this: -- >8 -- diff --git a/disas/libvixl/vixl/utils.h b/disas/libvixl/vixl/utils.h index 5ab134e240..fc28d7456c 100644 --- a/disas/libvixl/vixl/utils.h +++ b/disas/libvixl/vixl/utils.h @@ -27,8 +27,10 @@ #ifndef VIXL_UTILS_H #define VIXL_UTILS_H -#include #include +extern "C" { +#include +} #include "vixl/globals.h" #include "vixl/compiler-intrinsics.h" --- which fixes the problem...