From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id CABE02B89 for ; Wed, 30 Mar 2016 09:49:28 +0200 (CEST) Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga103.fm.intel.com with ESMTP; 30 Mar 2016 00:49:27 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,415,1455004800"; d="scan'208";a="774504225" Received: from irsmsx110.ger.corp.intel.com ([163.33.3.25]) by orsmga003.jf.intel.com with ESMTP; 30 Mar 2016 00:49:26 -0700 Received: from irsmsx102.ger.corp.intel.com ([169.254.2.19]) by irsmsx110.ger.corp.intel.com ([169.254.15.10]) with mapi id 14.03.0248.002; Wed, 30 Mar 2016 08:49:24 +0100 From: "Van Haaren, Harry" To: Matthew Hall , Cliff Burdick CC: gowrishankar , "users@dpdk.org" Thread-Topic: [dpdk-users] Difficulty With rte_eal_init() Thread-Index: AQHRgV+FqlS+hzu5xECPDDP5PinGIZ9h3W+AgA8PpoCAAAPoAIAAvN0w Date: Wed, 30 Mar 2016 07:49:24 +0000 Message-ID: References: <56EE4053.9060306@linux.vnet.ibm.com> <20160329213044.GA15001@mhcomputing.net> In-Reply-To: <20160329213044.GA15001@mhcomputing.net> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiODM3N2UzNWMtMGNkNC00NDc2LTg1ZmEtZTQxZDAzZTA5Njg3IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE1LjkuNi42IiwiVHJ1c3RlZExhYmVsSGFzaCI6IitFRGNSNmlTa3RLdUx0ZWtcLzBxXC93UzFBbHpXWHk5aWJtMkdzeDZCamd0WT0ifQ== x-ctpclassification: CTP_IC x-originating-ip: [163.33.239.181] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-users] Difficulty With rte_eal_init() X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Mar 2016 07:49:29 -0000 > From: users [mailto:users-bounces@dpdk.org] On Behalf Of Matthew Hall > Sent: Tuesday, March 29, 2016 10:31 PM > To: Cliff Burdick > Cc: gowrishankar ; users@dpdk.org > Subject: Re: [dpdk-users] Difficulty With rte_eal_init() >=20 > On Tue, Mar 29, 2016 at 02:16:45PM -0700, Cliff Burdick wrote: > > Hi Matthew, sorry for the late response. I'm getting compilation errors > > when I try to do what you suggested. I should have the same headers > > included by the l2fwd example. I'm running g++ 4.8.5. Here are the new > > errors and the compilation line: >=20 > All of those seemed to be referencing _mm_alignr_epi8 which is part of > Supplemental Streaming SIMD Extensions 3 (SSSE3). A very similar issue was discussed on list before: http://thread.gmane.org/gmane.comp.networking.dpdk.devel/33144 With specific versions of clang this issue would show, while with a newer one it would not. Given GCC is in question here, I'm not sure exactly what the cause may be. -Harry