From mboxrd@z Thu Jan 1 00:00:00 1970
Return-Path: <dev-bounces@dpdk.org>
Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124])
by inbox.dpdk.org (Postfix) with ESMTP id 83A7E4614B;
Thu, 30 Jan 2025 15:35:30 +0100 (CET)
Received: from mails.dpdk.org (localhost [127.0.0.1])
by mails.dpdk.org (Postfix) with ESMTP id D6DBB40E21;
Thu, 30 Jan 2025 15:33:57 +0100 (CET)
Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182])
by mails.dpdk.org (Postfix) with ESMTP id BC0FC4067E
for <dev@dpdk.org>; Thu, 30 Jan 2025 15:33:32 +0100 (CET)
Received: by linux.microsoft.com (Postfix, from userid 1213)
id B7CB7210C31D; Thu, 30 Jan 2025 06:33:31 -0800 (PST)
DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com B7CB7210C31D
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com;
s=default; t=1738247611;
bh=Kvsm1P7JlyZAW3koRmi6myrB2JIfooKZecWvm+NWQos=;
h=From:To:Cc:Subject:Date:In-Reply-To:References:From;
b=VBAwSsnEGxmaF8r2kyOGYagxOZkPSNcpGt2g/IJ9rNAG0IrWAI05rItl0uSBJAspX
VSMzHEWHYVM+wDPRcI8TqyJzSDP22pWIU4CE6NVwNgbjPHovyoxAyXKQ5w0gzvF1jd
3pxudDhENEWaqNSDv8ARn2+2MRltzR6C8iJKL4bk=
From: Andre Muezerie <andremue@linux.microsoft.com>
To: dev@dpdk.org
Cc: konstantin.ananyev@huawei.com, thomas@monjalon.net,
david.marchand@redhat.com, Andre Muezerie <andremue@linux.microsoft.com>
Subject: [PATCH v17 25/25] config: add -Wvla project-wide
Date: Thu, 30 Jan 2025 06:32:41 -0800
Message-Id: <1738247561-26955-26-git-send-email-andremue@linux.microsoft.com>
X-Mailer: git-send-email 1.8.3.1
In-Reply-To: <1738247561-26955-1-git-send-email-andremue@linux.microsoft.com>
References: <1713397319-26135-1-git-send-email-roretzla@linux.microsoft.com>
<1738247561-26955-1-git-send-email-andremue@linux.microsoft.com>
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/dev>,
<mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/dev>,
<mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
Add -Wvla project-wide so that VLAs are not allowed by default. This
is to avoid new VLAs from being introduced.
Meson files in directories which are not yet VLA-free have already
been updated with -Wno-vla to avoid build breaks.
Signed-off-by: Andre Muezerie <andremue@linux.microsoft.com>
---
config/meson.build | 1 +
1 file changed, 1 insertion(+)
diff --git a/config/meson.build b/config/meson.build
index 6be928e04b..78f79b9a4d 100644
--- a/config/meson.build
+++ b/config/meson.build
@@ -345,6 +345,7 @@ endif
no_vla_cflag = []
if cc.has_argument('-Wvla')
+ add_project_arguments('-Wvla', language: 'c')
if not is_windows
no_vla_cflag = '-Wno-vla'
endif
--
2.47.2.vfs.0.1