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 B8F17466CD; Mon, 5 May 2025 16:46:19 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 7DB49402A4; Mon, 5 May 2025 16:46:15 +0200 (CEST) Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by mails.dpdk.org (Postfix) with ESMTP id 12D9F4025D for ; Mon, 5 May 2025 16:46:13 +0200 (CEST) Received: by linux.microsoft.com (Postfix, from userid 1213) id EB6AB2111598; Mon, 5 May 2025 07:46:11 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com EB6AB2111598 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1746456371; bh=GT8ca4PlFOsb754C8BOCY17GCXJmYHmABI72pwoy+tA=; h=From:To:Cc:Subject:Date:From; b=RH4R8wvSopI4dXgCFL+TCchpDZnYdeRuWhtw2Wl3/GFOMUIP6esIs/H06DzPloNpH /QcSWpiFVNDJOsCaCYMmzhVjYG3SQ3YBKy6YezUsYPn9z2P12uQconei2RsvDuMaXn CCCppnDHf2C1EJecjes2QFidTyA/Jq3I1OZKy00Q= From: Andre Muezerie To: Cc: dev@dpdk.org, Andre Muezerie Subject: [PATCH 0/1] unresolved symbol mlx5_geneve_tlv_parser_create Date: Mon, 5 May 2025 07:45:36 -0700 Message-Id: <1746456337-6278-1-git-send-email-andremue@linux.microsoft.com> X-Mailer: git-send-email 1.8.3.1 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 When compiling DPDK with mlx5 using clang on Windows with "debug" buildtype the error below is hit: net_mlx5_mlx5_flow_dv.c.obj : error LNK2019: unresolved external symbol mlx5_geneve_tlv_parser_create referenced in function flow_dv_discover_priorities drivers\rte_net_mlx5-25.dll : fatal error LNK1120: 1 unresolved externals With a "release" buildtype the error is not seen, which explains why this issue was not reported earlier. The same problem will show up with MSVC, but patches which are still under review are needed for this to be hit with MSVC. The cause of this problem seems to be that mlx5_flow_geneve.c is only compiled on Linux. This patch fixes the issue by compiling the file on all operating systems. It also sorts the file names in meson.build in alphabetical order. REPRO STEPS (On Windows) set DEVX_INC_PATH=V:\soft\MLNX_WinOF2_DevX_SDK\inc set DEVX_LIB_PATH=V:\soft\MLNX_WinOF2_DevX_SDK\lib set CFLAGS=-I"%DEVX_INC_PATH%" set LDFLAGS=-Wl,-LIBPATH:"%DEVX_LIB_PATH%" set CC=clang meson setup -Dexamples=helloworld build --buildtype debug ninja -C build Andre Muezerie (1): net/mlx5: unresolved symbol mlx5_geneve_tlv_parser_create drivers/net/mlx5/meson.build | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) -- 2.49.0.vfs.0.0