From patchwork Mon Mar 13 23:55:52 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefano Stabellini X-Patchwork-Id: 9622323 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id B2A1E604CC for ; Mon, 13 Mar 2017 23:57:41 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A11202851A for ; Mon, 13 Mar 2017 23:57:41 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9278528520; Mon, 13 Mar 2017 23:57:41 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 189ED2851A for ; Mon, 13 Mar 2017 23:57:41 +0000 (UTC) Received: from localhost ([::1]:55680 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cnZqO-0001E8-6P for patchwork-qemu-devel@patchwork.kernel.org; Mon, 13 Mar 2017 19:57:40 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54017) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cnZot-0000IB-QK for qemu-devel@nongnu.org; Mon, 13 Mar 2017 19:56:08 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cnZor-0004hT-SJ for qemu-devel@nongnu.org; Mon, 13 Mar 2017 19:56:07 -0400 Received: from mail.kernel.org ([198.145.29.136]:46648) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cnZor-0004hF-Kf for qemu-devel@nongnu.org; Mon, 13 Mar 2017 19:56:05 -0400 Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 9D1C92040F; Mon, 13 Mar 2017 23:56:03 +0000 (UTC) Received: from sstabellini-ThinkPad-X260.hsd1.ca.comcast.net (96-82-76-110-static.hfc.comcastbusiness.net [96.82.76.110]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5C89F203C4; Mon, 13 Mar 2017 23:56:02 +0000 (UTC) From: Stefano Stabellini To: qemu-devel@nongnu.org Date: Mon, 13 Mar 2017 16:55:52 -0700 Message-Id: <1489449360-14411-1-git-send-email-sstabellini@kernel.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: References: X-Virus-Scanned: ClamAV using ClamSMTP X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [fuzzy] X-Received-From: 198.145.29.136 Subject: [Qemu-devel] [PATCH v2 1/9] configure: change CONFIG_XEN_BACKEND to be a target property X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, sstabellini@kernel.org, groug@kaod.org, Stefano Stabellini , stefanha@redhat.com, pbonzini@redhat.com, anthony.perard@citrix.com, xen-devel@lists.xenproject.org, rth@twiddle.net Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP CONFIG_XEN_BACKEND is currently set when the host supports Xen, regardless of the chosen targets. As a consequence, Xen backends can be enabled even on targets that don't support Xen. Fix the issue by setting CONFIG_XEN_BACKEND only for targets that support Xen. Signed-off-by: Stefano Stabellini CC: groug@kaod.org CC: groug@kaod.org CC: pbonzini@redhat.com CC: peter.maydell@linaro.org CC: rth@twiddle.net CC: stefanha@redhat.com --- configure | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure b/configure index 6c21975..6d8f752 100755 --- a/configure +++ b/configure @@ -5442,7 +5442,6 @@ if test "$virglrenderer" = "yes" ; then echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak fi if test "$xen" = "yes" ; then - echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak if test "$xen_pv_domain_build" = "yes" ; then echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak @@ -6028,6 +6027,7 @@ case "$target_name" in i386|x86_64) if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then echo "CONFIG_XEN=y" >> $config_target_mak + echo "CONFIG_XEN_BACKEND=y" >> $config_target_mak if test "$xen_pci_passthrough" = yes; then echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak" fi