From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id 52DD458F7 for ; Fri, 16 Jan 2015 22:07:16 +0100 (CET) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga101.jf.intel.com with ESMTP; 16 Jan 2015 13:07:15 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.09,412,1418112000"; d="scan'208";a="663141366" Received: from orsmsx108.amr.corp.intel.com ([10.22.240.6]) by fmsmga002.fm.intel.com with ESMTP; 16 Jan 2015 13:07:14 -0800 Received: from orsmsx151.amr.corp.intel.com (10.22.226.38) by ORSMSX108.amr.corp.intel.com (10.22.240.6) with Microsoft SMTP Server (TLS) id 14.3.195.1; Fri, 16 Jan 2015 13:07:14 -0800 Received: from fmsmsx119.amr.corp.intel.com (10.18.124.207) by ORSMSX151.amr.corp.intel.com (10.22.226.38) with Microsoft SMTP Server (TLS) id 14.3.195.1; Fri, 16 Jan 2015 13:07:14 -0800 Received: from fmsmsx113.amr.corp.intel.com ([169.254.13.213]) by FMSMSX119.amr.corp.intel.com ([169.254.14.146]) with mapi id 14.03.0195.001; Fri, 16 Jan 2015 13:07:13 -0800 From: "Wiles, Keith" To: Srinivasreddy R , "dev@dpdk.org" , "dpdk-ovs@lists.01.org" Thread-Topic: [dpdk-dev] [DISCUSSION] : ERROR while compiling dpdk-1.7 on ubuntu14.04 Thread-Index: AQHQMdBmdWdTwbLwbE6Ob8gJ5nuu9Q== Date: Fri, 16 Jan 2015 21:07:13 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.254.176.36] Content-Type: text/plain; charset="us-ascii" Content-ID: Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [DISCUSSION] : ERROR while compiling dpdk-1.7 on ubuntu14.04 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Jan 2015 21:07:16 -0000 On 1/16/15, 7:43 AM, "Srinivasreddy R" wrote: >sorry typo i am using Ubuntu 14.04.1 LTS . > >On Fri, Jan 16, 2015 at 7:06 PM, Srinivasreddy R < >srinivasreddy4390@gmail.com> wrote: > >> hi, >> Getting error while compiling dpdk on ubuntu10.04. >> >> >> export RTE_SDK=3D$(pwd) >> export RTE_TARGET=3D"x86_64-ivshmem-linuxapp-gcc" >> >> make CONFIG_RTE_BUILD_COMBINE_LIBS=3Dy CONFIG_RTE_BUILD_SHARED_LIB=3Dy >>install >> T=3D"$RTE_TARGET" Check to make sure you are linking in the math lib -lm you can add a V=3D1 to the command line and see the linker lines. >> >> >> =3D=3D Build app/test-acl >> CC main.o >> LD testacl >> /home/DPDK/dpdk-1.7.1/x86_64-ivshmem-linuxapp-gcc/lib/libintel_dpdk.so: >> undefined reference to `log2' >> /home/DPDK/dpdk-1.7.1/x86_64-ivshmem-linuxapp-gcc/lib/libintel_dpdk.so: >> undefined reference to `ceil' >> /home/DPDK/dpdk-1.7.1/x86_64-ivshmem-linuxapp-gcc/lib/libintel_dpdk.so: >> undefined reference to `pow' >> /home/DPDK/dpdk-1.7.1/x86_64-ivshmem-linuxapp-gcc/lib/libintel_dpdk.so: >> undefined reference to `round' >> collect2: error: ld returned 1 exit status >> make[5]: *** [testacl] Error 1 >> make[4]: *** [test-acl] Error 2 >> make[3]: *** [app] Error 2 >> make[2]: *** [all] Error 2 >> make[1]: *** [x86_64-ivshmem-linuxapp-gcc_install] Error 2 >> make: *** [install] Error 2 >> >> Following installation procedure at link : >> >>=20 >>https://github.com/01org/dpdk-ovs/blob/development/docs/01_Installation.m >>d#dpdk >> >> -------- >> thanks >> srinivas. >>