From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qt0-f170.google.com (mail-qt0-f170.google.com [209.85.216.170]) by dpdk.org (Postfix) with ESMTP id 4550C16E for ; Mon, 18 Jun 2018 17:37:50 +0200 (CEST) Received: by mail-qt0-f170.google.com with SMTP id y31-v6so15491785qty.9 for ; Mon, 18 Jun 2018 08:37:50 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:cc:from:subject:message-id:date:user-agent :mime-version:content-language; bh=9i1aMOzOIefYEIvixHksZ7/nuF3K2bI33XyHUZkxHOQ=; b=NxqAQVY+kd3/Nm3oMQ8+TM+LInaVpmNwl4h03fuYStHLCI/fY854ed06EcyGquuHxe bJIt/+VT3wduGALUitZcEGnE6cD3XGKXIAqv1rrtUDaAJkdsoBV/yhcef+zIW0nABjg7 IwCsUuuj/rcSVTSg0qynq5l2YqYiUh+1L5yRg8zxnh1c1ztu42nfxL49rkw5w1DtnwL3 plhpl5/SWvSGmY8WAnz/cLZTzgHXClcjnXxyTfe0k6n/fJBaVPvWI8uFF8n6dmf8/cG6 JdXiI4uMDcQsSITok4Tf55DPCgN4qsLJJ5TstE83Ia7YxcwRq0xpkKdFbuLh0twRwsdp MSPg== X-Gm-Message-State: APt69E1KrK0YAwsU2xVrAsx2BZBlkWo0ktlpXaTFBYmajrFQ3qkHts5/ B1k9UPu5KB/25PJhzX59z7R2fQ== X-Google-Smtp-Source: ADUXVKK56y6HfDsjR6DLhXz8FxaF0JFwrQJyRNFXuthkSmxGl6TD7hRDAuLCADdbFVjgl3RtgzJxGw== X-Received: by 2002:aed:3d09:: with SMTP id g9-v6mr11605858qtf.272.1529336269600; Mon, 18 Jun 2018 08:37:49 -0700 (PDT) Received: from [192.168.2.161] (pool-96-253-124-221.rcmdva.fios.verizon.net. [96.253.124.221]) by smtp.gmail.com with ESMTPSA id l26-v6sm7853995qtj.11.2018.06.18.08.37.48 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 18 Jun 2018 08:37:48 -0700 (PDT) To: "users@dpdk.org" Cc: "rpm_dpdk@lists.fd.io" , "The CentOS developers mailing list." From: Thomas F Herbert Message-ID: Date: Mon, 18 Jun 2018 11:37:48 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 MIME-Version: 1.0 Content-Language: en-US Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 8bit X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] [dpdk-users]Problem compiling dpdk on Centos aarch64 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: , X-List-Received-Date: Mon, 18 Jun 2018 15:37:50 -0000 When compiling dpdk for aarch64 on Centos, I receive compilation error. I see this in the Centos 1804 distribution. I haven't tried locally n F28 but I see buildlogs in Fedora28 for dpdk. I have also reproduced it in qemu-system aarch64 emulation: uname -a Linux aarch64-centos7 4.14.0-49.2.2.el7a.aarch64 #1 SMP Sat May 19 18:51:40 BST 2018 aarch64 aarch64 aarch64 GNU/Linux l3fwd_em.c:245:2: error: #error No vector engine (SSE, NEON, ALTIVEC) available, check your toolchain  #error No vector engine (SSE, NEON, ALTIVEC) available, check your toolchain Buildlogs show that dpdk built fine on Fedora 28/29. -- *Thomas F Herbert* NFV and Fast Data Planes Networking Group Office of the CTO *Red Hat*