From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 5F8354605F; Fri, 10 Jan 2025 21:25:52 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id BA0C942DA7; Fri, 10 Jan 2025 21:24:26 +0100 (CET) Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by mails.dpdk.org (Postfix) with ESMTP id 484204275D for ; Fri, 10 Jan 2025 21:24:01 +0100 (CET) Received: by linux.microsoft.com (Postfix, from userid 1213) id 03E31203D608; Fri, 10 Jan 2025 12:23:59 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 03E31203D608 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1736540640; bh=w5MoFIVkD0r0zLwNPhfZfOPTuD+4eBV20vgUhNa1/Tw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kOXpvYpSEywh7w66W5aHDNoFcLCIC7RT7RJKNNCxyCkPSr8KM5bx7afcirg25LK5e FsVUJ7MaoI1v7ma7eeb/fV1SamSaDWTriGHQD2Yqb7bQfPc/oo2jrvqlnAOavNaxYM suS0Jofbryi8friIh0ypoqBbxCRzvGILI7+LnJkA= From: Andre Muezerie To: dev@dpdk.org Cc: konstantin.ananyev@huawei.com, homas@monjalon.net, david.marchand@redhat.com, Andre Muezerie Subject: [PATCH v14 23/81] app/graph: add compile warning about use of VLAs Date: Fri, 10 Jan 2025 12:22:42 -0800 Message-Id: <1736540620-21764-24-git-send-email-andremue@linux.microsoft.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1736540620-21764-1-git-send-email-andremue@linux.microsoft.com> References: <1713397319-26135-1-git-send-email-roretzla@linux.microsoft.com> <1736540620-21764-1-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 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org MSVC does not support VLAs, so we want to prevent VLAs from being introduced under this path. Signed-off-by: Andre Muezerie --- app/graph/meson.build | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/app/graph/meson.build b/app/graph/meson.build index 344e4a418f..28ad533498 100644 --- a/app/graph/meson.build +++ b/app/graph/meson.build @@ -33,3 +33,11 @@ cmd_h = custom_target('commands_hdr', command: [cmdline_gen_cmd, '--context-name=modules_ctx', '@INPUT@'] ) sources += cmd_h + +extra_flags = ['-Wvla'] + +foreach arg: extra_flags + if cc.has_argument(arg) + cflags += arg + endif +endforeach -- 2.47.0.vfs.0.3