From nobody Wed Feb 11 07:30:30 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; envelope-from=libvir-list-bounces@redhat.com; helo=mx1.redhat.com; Authentication-Results: mx.zoho.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 149106196408228.634158894662278; Sat, 1 Apr 2017 08:52:44 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 881B883F3F; Sat, 1 Apr 2017 15:52:42 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 5559A60A9D; Sat, 1 Apr 2017 15:52:42 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id C744018521C9; Sat, 1 Apr 2017 15:52:41 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id v31FqEiF004384 for ; Sat, 1 Apr 2017 11:52:14 -0400 Received: by smtp.corp.redhat.com (Postfix) id BD97984D80; Sat, 1 Apr 2017 15:52:14 +0000 (UTC) Received: from inaba.usersys.redhat.com (ovpn-204-40.brq.redhat.com [10.40.204.40]) by smtp.corp.redhat.com (Postfix) with ESMTPS id E4B1584D86 for ; Sat, 1 Apr 2017 15:52:13 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 881B883F3F Authentication-Results: ext-mx03.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx03.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=libvir-list-bounces@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 881B883F3F From: Andrea Bolognani To: libvir-list@redhat.com Date: Sat, 1 Apr 2017 17:52:02 +0200 Message-Id: <1491061926-21200-2-git-send-email-abologna@redhat.com> In-Reply-To: <1491061926-21200-1-git-send-email-abologna@redhat.com> References: <1491061926-21200-1-git-send-email-abologna@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-loop: libvir-list@redhat.com Subject: [libvirt] [PATCH 1/5] configure: Deprecate obsolete architectures X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.27]); Sat, 01 Apr 2017 15:52:43 +0000 (UTC) X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" The build will fail early unless the appropriate flag has been passed to configure. This will make sure users who compile libvirt from source, as well as downstream maintainers, are aware of the fact that support for these architectures will be dropped in the future. --- configure.ac | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/configure.ac b/configure.ac index 08051d5..e08d85b 100644 --- a/configure.ac +++ b/configure.ac @@ -43,6 +43,21 @@ m4_ifndef([AM_SILENT_RULES], =20 AC_CANONICAL_HOST =20 +LIBVIRT_ARG_ENABLE([DEPRECATED_ARCHITECTURES], + [enable/disable support for deprecated architectures], = [no]) +case "$host" in + *x86*) + if test "$enable_deprecated_architectures" =3D "yes"; then + AC_DEFINE_UNQUOTED([ENABLE_DEPRECATED_ARCHITECTURES], 1, + [whether deprecated architectures are suppo= rted]) + else + AC_MSG_ERROR([You're trying to build libvirt for a deprecated = architecture. +Support for this architecture will be dropped in the future, but for the t= ime being \ +you can still build libvirt by passing --enable-deprecated-architectures t= o configure]) + fi + ;; +esac + # First extract pieces from the version number string LIBVIRT_MAJOR_VERSION=3D`echo $VERSION | awk -F. '{print $1}'` LIBVIRT_MINOR_VERSION=3D`echo $VERSION | awk -F. '{print $2}'` --=20 2.7.4 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list