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 D08F15A7B for ; Thu, 19 Mar 2015 04:17:44 +0100 (CET) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga101.jf.intel.com with ESMTP; 18 Mar 2015 20:17:23 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.11,427,1422950400"; d="scan'208";a="682242944" Received: from shvmail01.sh.intel.com ([10.239.29.42]) by fmsmga001.fm.intel.com with ESMTP; 18 Mar 2015 20:17:22 -0700 Received: from shecgisg003.sh.intel.com (shecgisg003.sh.intel.com [10.239.29.90]) by shvmail01.sh.intel.com with ESMTP id t2J3HKUZ024464; Thu, 19 Mar 2015 11:17:20 +0800 Received: from shecgisg003.sh.intel.com (localhost [127.0.0.1]) by shecgisg003.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP id t2J3HHfe019503; Thu, 19 Mar 2015 11:17:19 +0800 Received: (from yliu84x@localhost) by shecgisg003.sh.intel.com (8.13.6/8.13.6/Submit) id t2J3HHp4019499; Thu, 19 Mar 2015 11:17:17 +0800 From: Yong Liu To: dev@dpdk.org Date: Thu, 19 Mar 2015 11:16:58 +0800 Message-Id: <1426735018-19411-9-git-send-email-yong.liu@intel.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1426735018-19411-1-git-send-email-yong.liu@intel.com> References: <1426735018-19411-1-git-send-email-yong.liu@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] [PATCH 6/6] fix build error for implicit declaration of function pread 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: Thu, 19 Mar 2015 03:17:45 -0000 From: Marvin Liu Function pread need marco _XOPEN_SOURCE be defined. Add _GNU_SOURCE will fix this issue. error: implicit declaration of function ‘pread’ Signed-off-by: Marvin Liu diff --git a/lib/librte_eal/linuxapp/eal/Makefile b/lib/librte_eal/linuxapp/eal/Makefile index 23c2d48..21875b8 100644 --- a/lib/librte_eal/linuxapp/eal/Makefile +++ b/lib/librte_eal/linuxapp/eal/Makefile @@ -102,6 +102,8 @@ CFLAGS_eal_pci_vfio.o := -D_GNU_SOURCE CFLAGS_eal_common_whitelist.o := -D_GNU_SOURCE CFLAGS_eal_common_options.o := -D_GNU_SOURCE CFLAGS_eal_common_thread.o := -D_GNU_SOURCE +CFLAGS_eal_pci_uio.o := -D_GNU_SOURCE +CFLAGS_eal_interrupts.o := -D_GNU_SOURCE # workaround for a gcc bug with noreturn attribute # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12603 -- 1.9.3