From patchwork Thu Feb 7 22:01:13 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Santana X-Patchwork-Id: 50241 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id CE2851B627; Thu, 7 Feb 2019 23:01:19 +0100 (CET) Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by dpdk.org (Postfix) with ESMTP id DE1E91B5F5 for ; Thu, 7 Feb 2019 23:01:17 +0100 (CET) Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 3679DBDFA; Thu, 7 Feb 2019 22:01:17 +0000 (UTC) Received: from localhost.localdomain.com (unknown [10.18.25.8]) by smtp.corp.redhat.com (Postfix) with ESMTP id 5A9A56295E; Thu, 7 Feb 2019 22:01:16 +0000 (UTC) From: Michael Santana To: dev@dpdk.org Cc: Aaron Conole , Bruce Richardson , Honnappa Nagarahalli , Thomas Monjalon Date: Thu, 7 Feb 2019 17:01:13 -0500 Message-Id: <20190207220114.8020-2-msantana@redhat.com> In-Reply-To: <20190207220114.8020-1-msantana@redhat.com> References: <20190206221308.22349-1-msantana@redhat.com> <20190207220114.8020-1-msantana@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.29]); Thu, 07 Feb 2019 22:01:17 +0000 (UTC) Subject: [dpdk-dev] [PATCH v5 1/2] examples/vhost_scsi: Don't build without virtio_scsi.h X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" From: Aaron Conole The vhost_scsi example code is set to build, even if the requisite header file virtio_scsi.h isn't available. This happens on some Ubuntu systems when some versions of the libc-dev package aren't available. Check whether the virtio_scsi.h file exists, and if not, set the build flag to false. Signed-off-by: Aaron Conole Acked-by: Bruce Richardson --- v5: Nothing changed in this patch since v3. examples/vhost_scsi/meson.build | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/examples/vhost_scsi/meson.build b/examples/vhost_scsi/meson.build index 2303bcaed..ca1248023 100644 --- a/examples/vhost_scsi/meson.build +++ b/examples/vhost_scsi/meson.build @@ -9,6 +9,11 @@ if host_machine.system() != 'linux' build = false endif + +if not cc.has_header('virtio_scsi.h') + build = false +endif + deps += 'vhost' cflags += ['-D_FILE_OFFSET_BITS=64'] sources = files(