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 833F246191;
Tue, 4 Feb 2025 21:59:22 +0100 (CET)
Received: from mails.dpdk.org (localhost [127.0.0.1])
by mails.dpdk.org (Postfix) with ESMTP id 8F04940A72;
Tue, 4 Feb 2025 21:57:48 +0100 (CET)
Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182])
by mails.dpdk.org (Postfix) with ESMTP id A167E402E7
for <dev@dpdk.org>; Tue, 4 Feb 2025 21:57:23 +0100 (CET)
Received: by linux.microsoft.com (Postfix, from userid 1213)
id 46C95210D0D0; Tue, 4 Feb 2025 12:57:21 -0800 (PST)
DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 46C95210D0D0
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com;
s=default; t=1738702642;
bh=aU95CxSQ32eGwxTs9PzkQr4sApQZ2NfhPJCOkkqcfpg=;
h=From:To:Cc:Subject:Date:In-Reply-To:References:From;
b=EwDhSwBcT7J6WO43A2GJO5wi6pRZ6cRLGKE7y9NEl4MJlC1TENGVkyyW7xFYMSMkw
SeFLdJUbIhnjN5klwkEpizOe4cvmtTryoe/YUwGoZpzfZ9X1hXqy46VGEqzKPzzT4W
uCLAXJLuHHu5obJg8wjYCn+YJRD4InjfdfpGFwtU=
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 v21 27/27] config: add -Wvla project-wide
Date: Tue, 4 Feb 2025 12:57:18 -0800
Message-Id: <1738702638-22363-28-git-send-email-andremue@linux.microsoft.com>
X-Mailer: git-send-email 1.8.3.1
In-Reply-To: <1738702638-22363-1-git-send-email-andremue@linux.microsoft.com>
References: <1713397319-26135-1-git-send-email-roretzla@linux.microsoft.com>
<1738702638-22363-1-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 a251ce49b1..710206095b 100644
--- a/config/meson.build
+++ b/config/meson.build
@@ -345,6 +345,7 @@ endif
no_wvla_cflag = []
if cc.has_argument('-Wvla')
+ add_project_arguments('-Wvla', language: 'c')
if not is_windows
no_wvla_cflag = '-Wno-vla'
endif
--
2.47.2.vfs.0.1