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dpdk.org; dkim=none (message not signed) header.d=none;dpdk.org; dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.112.34 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.112.34; helo=mail.nvidia.com; Received: from mail.nvidia.com (216.228.112.34) by CO1NAM11FT045.mail.protection.outlook.com (10.13.175.181) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.20.4500.14 via Frontend Transport; Mon, 13 Sep 2021 16:55:34 +0000 Received: from DRHQMAIL107.nvidia.com (10.27.9.16) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Mon, 13 Sep 2021 16:55:34 +0000 Received: from nvidia.com (172.20.187.6) by DRHQMAIL107.nvidia.com (10.27.9.16) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Mon, 13 Sep 2021 16:55:31 +0000 From: Tal Shnaiderman To: CC: , , , , , Date: Mon, 13 Sep 2021 19:55:00 +0300 Message-ID: <20210913165500.21636-1-talshn@nvidia.com> X-Mailer: git-send-email 2.16.1.windows.4 MIME-Version: 1.0 X-Originating-IP: [172.20.187.6] X-ClientProxiedBy: HQMAIL105.nvidia.com (172.20.187.12) To DRHQMAIL107.nvidia.com (10.27.9.16) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 4d51da0c-b5f5-458b-b8f1-08d976d74df3 X-MS-TrafficTypeDiagnostic: DM5PR12MB1132: X-LD-Processed: 43083d15-7273-40c1-b7db-39efd9ccc17a,ExtAddr X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:4502; 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CAT:NONE; SFS:(4636009)(136003)(346002)(396003)(376002)(39860400002)(36840700001)(46966006)(82310400003)(4326008)(2906002)(36860700001)(6916009)(36906005)(2616005)(316002)(426003)(6286002)(86362001)(55016002)(54906003)(83380400001)(6666004)(36756003)(1076003)(8936002)(5660300002)(356005)(26005)(47076005)(7636003)(336012)(7696005)(70206006)(186003)(16526019)(82740400003)(70586007)(478600001)(8676002); DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Sep 2021 16:55:34.6260 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 4d51da0c-b5f5-458b-b8f1-08d976d74df3 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.112.34]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT045.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR12MB1132 Subject: [dpdk-dev] [PATCH] eal/windows: fix token pasting build warning X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" When building DPDK on Windows in debug mode the following warning appear: warning: token pasting of ',' and __VA_ARGS__ is a GNU extension [-Wgnu-zero-variadic-macro-arguments] #define open(path, flags, ...) _open(path, flags, ##__VA_ARGS__) Modified the 'open' macro to avoid it. Fixes: 45d62067c237 ("eal: make OS shims internal") Cc: stable@dpdk.org Signed-off-by: Tal Shnaiderman Acked-by: Dmitry Kozlyuk --- lib/eal/windows/include/rte_os_shim.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/eal/windows/include/rte_os_shim.h b/lib/eal/windows/include/rte_os_shim.h index 33619745ab..eda8113662 100644 --- a/lib/eal/windows/include/rte_os_shim.h +++ b/lib/eal/windows/include/rte_os_shim.h @@ -25,7 +25,7 @@ #define strncasecmp(s1, s2, count) _strnicmp(s1, s2, count) #endif -#define open(path, flags, ...) _open(path, flags, ##__VA_ARGS__) +#define open(...) _open(__VA_ARGS__) #define read(fd, buf, n) _read(fd, buf, n) #define write(fd, buf, n) _write(fd, buf, n) #define close(fd) _close(fd)