From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qc0-f174.google.com (mail-qc0-f174.google.com [209.85.216.174]) by dpdk.org (Postfix) with ESMTP id BDE2B5AAD for ; Fri, 16 Jan 2015 17:07:47 +0100 (CET) Received: by mail-qc0-f174.google.com with SMTP id c9so17621084qcz.5 for ; Fri, 16 Jan 2015 08:07:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=zSh7MhbyVJwe2j5dBQQgYOtTfGonmqzAcMWxnIdVhEI=; b=b9dar78YuXYF/BIYRuQMInZazpGT3XO8b6qLBAxYQkDL8zfNBxiSL3C+3h3IhX4FK2 UhYkbA5ZITPx80RrdBf9zesiLMBUxV4szffuFBFiiYlGe/zWBPPsFDH6Df0lIPTikxwa z7sIOfSHM0WMbaX+ry9cI8VE5HbUCpi0Pqpiu1N5PRN+PEX7l+40N8mrM9iXgH3PKzB4 qtsx8JqN0bs3+Q8m7L8n9YObmAGllrGLwR7o7efxDtGhlookgjMmb2XV3wcPlHgZxsMh 7o4aKBiTZOPS7Rx1b6Y9UWb2/mJwwJGGJCpOSFl0GnUSXpNnzcwWc6RE1SlAr7sTnpb/ ryNA== MIME-Version: 1.0 X-Received: by 10.140.83.163 with SMTP id j32mr13938108qgd.52.1421424467007; Fri, 16 Jan 2015 08:07:47 -0800 (PST) Received: by 10.229.181.8 with HTTP; Fri, 16 Jan 2015 08:07:46 -0800 (PST) In-Reply-To: <54B91FE3.8010607@6wind.com> References: <20141224150401.GB23653@localhost.localdomain> <20141225170848.GA3199@localhost.localdomain> <20141226143737.GB5567@localhost.localdomain> <20150110124431.GA14681@localhost.localdomain> <54B91FE3.8010607@6wind.com> Date: Fri, 16 Jan 2015 17:07:46 +0100 Message-ID: From: sothy shan To: Olivier MATZ Content-Type: text/plain; charset=UTF-8 Cc: "dev@dpdk.org" Subject: Re: [dpdk-dev] No probed ethernet devices /DPDP 1.7.1 in Fedora 21 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 16:07:48 -0000 On Fri, Jan 16, 2015 at 3:27 PM, Olivier MATZ wrote: > Hi Sothy, > > On 01/16/2015 03:10 PM, sothy shan wrote: >> I guess you are completely wrong. >> >> Becasue when I do >> >> make config T=x86_64-ivshmem-linuxapp-gcc >> make >> >> Testpmd works. >> >> When I do with >> >> export RTE_SDK=$(pwd)export RTE_TARGET="x86_64-ivshmem-linuxapp-gcc" >> make CONFIG_RTE_BUILD_COMBINE_LIBS=y CONFIG_RTE_BUILD_SHARED_LIB=y >> install T="$RTE_TARGET" > > Are you sure that this syntax is supported by the build system? I am tryiting to build DPDK OVS and found the instruction in https://github.com/01org/dpdk-ovs/blob/development/docs/01_Installation.md > > As far as I know, RTE_SDK and RTE_TARGET must be defined when building > an external application (like in examples), not when building test-pmd > app which is a sdk built-in. If I understand the your idea, I should compile and run DPDK OVS directly rather than DPDK testpmd. Isnt it? I will try now this. Before, I tries testpmd and then go for DPDK OVS. > > Also, I'm not sure passing a CONFIG_XYZ=y variable will be properly > taken in account by the build system. Where did you found this syntax? https://github.com/01org/dpdk-ovs/blob/development/docs/01_Installation.md > The proper way is: > > make config T=x86_64-ivshmem-linuxapp-gcc O=my_dir > ${EDITOR} my_dir/.config > make O=my_dir > > One last comment, please be careful when copy/pasting commands in > mails as there are typos in some of your commands. A reader could > expect that your problem comes from this: > > $ export RTE_SDK=$(pwd)export RTE_TARGET="x86_64-ivshmem-linuxapp-gcc" > $ echo $RTE_SDK > /home/userexport > Sorry for mistake and I will do with care nw. > Regards, > Olivier