From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Monjalon Subject: Re: [PATCH] lib/librte_eal: Fix compile issue with gcc 5.3.1 Date: Thu, 28 Jan 2016 09:30:43 +0100 Message-ID: <8781190.9aSToTMefL@xps13> References: <1453966234-10577-1-git-send-email-michael.qiu@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Cc: dev@dpdk.org To: Michael Qiu Return-path: Received: from mail-wm0-f45.google.com (mail-wm0-f45.google.com [74.125.82.45]) by dpdk.org (Postfix) with ESMTP id 1800BC330 for ; Thu, 28 Jan 2016 09:31:54 +0100 (CET) Received: by mail-wm0-f45.google.com with SMTP id p63so13531779wmp.1 for ; Thu, 28 Jan 2016 00:31:54 -0800 (PST) In-Reply-To: <1453966234-10577-1-git-send-email-michael.qiu@intel.com> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 2016-01-28 15:30, Michael Qiu: > In fedora 22 with GCC version 5.3.1, when compile, > will result an error: > > include/rte_memcpy.h:309:7: error: "RTE_MACHINE_CPUFLAG_AVX2" > is not defined [-Werror=undef] > #elif RTE_MACHINE_CPUFLAG_AVX2 > > Fixes: 9484092baad3 ("eal/x86: optimize memcpy for AVX512 platforms") Thanks for the quick fix. Note about the title formatting: As you see in the "Fixes:" line, the title of the original commit was starting with "eal/x86". Yours should adopt the same convention. A lot of patches are sent with "lib/librte_eal" which was never used in the git history. If not sure when writing the title, please check the history to keep it consistent. As usual, I will reword it. Thanks for your attention