From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 10247C433DF for ; Thu, 14 May 2020 10:11:57 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id D59252065D for ; Thu, 14 May 2020 10:11:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D59252065D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bugs.launchpad.net Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:53588 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jZAqK-0002hT-1A for qemu-devel@archiver.kernel.org; Thu, 14 May 2020 06:11:56 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:35286) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jZApm-000289-JH for qemu-devel@nongnu.org; Thu, 14 May 2020 06:11:22 -0400 Received: from indium.canonical.com ([91.189.90.7]:35618) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jZApl-0006iQ-Cb for qemu-devel@nongnu.org; Thu, 14 May 2020 06:11:22 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1jZApj-0007sJ-Fb for ; Thu, 14 May 2020 10:11:19 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id 6DE012E810B for ; Thu, 14 May 2020 10:11:19 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Thu, 14 May 2020 09:55:42 -0000 From: Daniel Berrange <1878348@bugs.launchpad.net> To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=New; 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: berrange christophe-lyon laurent-vivier pmaydell X-Launchpad-Bug-Reporter: Christophe Lyon (christophe-lyon) X-Launchpad-Bug-Modifier: Daniel Berrange (berrange) References: <158935359452.19393.4863679569975227091.malonedeb@chaenomeles.canonical.com> Message-Id: <158945014293.17517.5853501974462956293.malone@soybean.canonical.com> Subject: [Bug 1878348] Re: --static build fails in v5.0 (since 5010cec2bc87dafab39b3913c8ca91f88df9c540) 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="0385b538081bc4718df6fb844a3afc89729c94ce"; Instance="production-secrets-lazr.conf" X-Launchpad-Hash: 294bc4739fdf41dc8de418f991725d355d2ce147 Received-SPF: none client-ip=91.189.90.7; envelope-from=bounces@canonical.com; helo=indium.canonical.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/14 02:11:09 X-ACL-Warn: Detected OS = Linux 3.11 and newer 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=0.249, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN 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 1878348 <1878348@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Semi-officially, QEMU only aims to support static linking with usermode emulators, not system mode emulators. I'm not sure we make that clear anywhere in the docs, or configure script. We should probably print a warning from configure if using --static in combination with system emulators, that this is an untested scenario and users are responsible for figuring out any problems they hit such as missing libraries at link time. In particular it is a known limitation that the configure checks for pre-requisite libraries only validate existence of the shared libraries, and make no attempt to look for the static variant, and it was decided not to fix that. -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1878348 Title: --static build fails in v5.0 (since 5010cec2bc87dafab39b3913c8ca91f88df9c540) Status in QEMU: New Bug description: Hi, Since commit 5010cec2bc87dafab39b3913c8ca91f88df9c540, building qemu fails when configured with --static (eg ../configure --target- list=3Dx86_64-softmmu,x86_64-linux-user --enable-debug --static). On ubuntu 16.04, it fails to find -lffi and -lselinux. After I apt-get install libffi-dev libselinux1-dev, the build still fails: ../backends/dbus-vmstate.o: In function `_nocheck__trace_dbus_vmstate_pre= _save': /home/christophe.lyon/src/qemu/build-static/backends/trace.h:29: undefine= d reference to `_TRACE_DBUS_VMSTATE_PRE_SAVE_DSTATE' ../backends/dbus-vmstate.o: In function `_nocheck__trace_dbus_vmstate_pos= t_load': /home/christophe.lyon/src/qemu/build-static/backends/trace.h:52: undefine= d reference to `_TRACE_DBUS_VMSTATE_POST_LOAD_DSTATE' ../backends/dbus-vmstate.o: In function `_nocheck__trace_dbus_vmstate_loa= ding': /home/christophe.lyon/src/qemu/build-static/backends/trace.h:75: undefine= d reference to `_TRACE_DBUS_VMSTATE_LOADING_DSTATE' ../backends/dbus-vmstate.o: In function `_nocheck__trace_dbus_vmstate_sav= ing': /home/christophe.lyon/src/qemu/build-static/backends/trace.h:98: undefine= d reference to `_TRACE_DBUS_VMSTATE_SAVING_DSTATE' collect2: error: ld returned 1 exit status To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1878348/+subscriptions