From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <hzhan75@shecgisg004.sh.intel.com>
Received: from mga11.intel.com (mga11.intel.com [192.55.52.93])
 by dpdk.org (Postfix) with ESMTP id 941E29A9E
 for <dev@dpdk.org>; Mon, 18 May 2015 17:03:54 +0200 (CEST)
Received: from orsmga003.jf.intel.com ([10.7.209.27])
 by fmsmga102.fm.intel.com with ESMTP; 18 May 2015 08:03:51 -0700
X-ExtLoop1: 1
X-IronPort-AV: E=Sophos;i="5.13,453,1427785200"; d="scan'208";a="573119514"
Received: from shvmail01.sh.intel.com ([10.239.29.42])
 by orsmga003.jf.intel.com with ESMTP; 18 May 2015 08:03:44 -0700
Received: from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com
 [10.239.29.89])
 by shvmail01.sh.intel.com with ESMTP id t4IF3cGR007793;
 Mon, 18 May 2015 23:03:38 +0800
Received: from shecgisg004.sh.intel.com (localhost [127.0.0.1])
 by shecgisg004.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP id
 t4IF3YZE022300; Mon, 18 May 2015 23:03:37 +0800
Received: (from hzhan75@localhost)
 by shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id t4IF3Yua022296;
 Mon, 18 May 2015 23:03:34 +0800
From: Helin Zhang <helin.zhang@intel.com>
To: dev@dpdk.org
Date: Mon, 18 May 2015 23:03:29 +0800
Message-Id: <1431961409-22252-3-git-send-email-helin.zhang@intel.com>
X-Mailer: git-send-email 1.7.4.1
In-Reply-To: <1431961409-22252-1-git-send-email-helin.zhang@intel.com>
References: <1431957127-21395-1-git-send-email-helin.zhang@intel.com>
 <1431961409-22252-1-git-send-email-helin.zhang@intel.com>
Subject: [dpdk-dev] [PATCH v2 2/2] i40e/base: compile fix on clang 3.3
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: patches and discussions about DPDK <dev.dpdk.org>
List-Unsubscribe: <http://dpdk.org/ml/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://dpdk.org/ml/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <http://dpdk.org/ml/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
X-List-Received-Date: Mon, 18 May 2015 15:03:55 -0000

Below compile error can be found on clang 3.3, which is a warning
treated as error. Forcedly disabling the warning can fix it.

Error log:
lib/librte_pmd_i40e/i40e/i40e_nvm.c:708:20: error: unused variable
'i40e_nvm_update_state_str' [-Werror,-Wunused-variable]
STATIC const char *i40e_nvm_update_state_str[] = {
                   ^

Signed-off-by: Helin Zhang <helin.zhang@intel.com>
---
 lib/librte_pmd_i40e/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/librte_pmd_i40e/Makefile b/lib/librte_pmd_i40e/Makefile
index 911e4f5..4a5635b 100644
--- a/lib/librte_pmd_i40e/Makefile
+++ b/lib/librte_pmd_i40e/Makefile
@@ -58,6 +58,7 @@ CFLAGS_BASE_DRIVER += -Wno-format
 CFLAGS_BASE_DRIVER += -Wno-missing-field-initializers
 CFLAGS_BASE_DRIVER += -Wno-pointer-to-int-cast
 CFLAGS_BASE_DRIVER += -Wno-format-nonliteral
+CFLAGS_BASE_DRIVER += -Wno-unused-variable
 else
 CFLAGS_BASE_DRIVER  = -Wno-sign-compare
 CFLAGS_BASE_DRIVER += -Wno-unused-value
-- 
1.8.1.4