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 74C69466CD; Mon, 5 May 2025 17:22:50 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 41D344025D; Mon, 5 May 2025 17:22:50 +0200 (CEST) Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by mails.dpdk.org (Postfix) with ESMTP id 72BB54003C for <dev@dpdk.org>; Mon, 5 May 2025 17:22:48 +0200 (CEST) Received: by linux.microsoft.com (Postfix, from userid 1213) id 5ECC62115DB9; Mon, 5 May 2025 08:22:47 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 5ECC62115DB9 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1746458567; bh=x3bsGRCugXhNA/ucvcNToxnWmYB1jf3oQrCfvi5lJl4=; h=From:To:Cc:Subject:Date:From; b=etqITCoS1MZNf7RuOvelJXEi4szxocmynXX2wvgg5mQtLkZwFR9fRNvqULlFDMP1S 80zHSKAQXNCfqWPO2BOv3A+n3NbgzNEx8G/a3j7smsO/bWr+56sadBD7Rd+swHXYg2 Cdy9S9XTOqzOS6IXyWP2uK2sTOlEM3zTwLmSbivk= From: Andre Muezerie <andremue@linux.microsoft.com> To: Dariusz Sosnowski <dsosnowski@nvidia.com>, Viacheslav Ovsiienko <viacheslavo@nvidia.com>, Bing Zhao <bingz@nvidia.com>, Ori Kam <orika@nvidia.com>, Suanming Mou <suanmingm@nvidia.com>, Matan Azrad <matan@nvidia.com> Cc: dev@dpdk.org, Andre Muezerie <andremue@linux.microsoft.com> Subject: [PATCH] doc: update parameters to use for mlx5 on Windows Date: Mon, 5 May 2025 08:22:41 -0700 Message-Id: <1746458561-13525-1-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 <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 The linker parameters to use with MSVC and Clang differ. Showing explicitly what to use with each in the documentation. Signed-off-by: Andre Muezerie <andremue@linux.microsoft.com> --- doc/guides/platform/mlx5.rst | 20 ++++++++++++++++---- 1 file changed, 16 insertions(+), 4 deletions(-) diff --git a/doc/guides/platform/mlx5.rst b/doc/guides/platform/mlx5.rst index ab3107209a..7a5bea3b49 100644 --- a/doc/guides/platform/mlx5.rst +++ b/doc/guides/platform/mlx5.rst @@ -268,14 +268,26 @@ configured by the ``ibverbs_link`` build option: Compilation on Windows ~~~~~~~~~~~~~~~~~~~~~~ -The DevX SDK location must be set through CFLAGS/LDFLAGS, -either:: +The DevX SDK location must be set through CFLAGS/LDFLAGS. +When compiling with MSVC, use either:: - meson.exe setup "-Dc_args=-I\"%DEVX_INC_PATH%\"" "-Dc_link_args=-L\"%DEVX_LIB_PATH%\"" ... + meson.exe setup "-Dc_args=-I\"%DEVX_INC_PATH%\"" + "-Dc_link_args=-LIBPATH:\"%DEVX_LIB_PATH%\"" -Denable_stdatomic=true ... or:: - set CFLAGS=-I"%DEVX_INC_PATH%" && set LDFLAGS=-L"%DEVX_LIB_PATH%" && meson.exe setup ... + set CFLAGS=-I"%DEVX_INC_PATH%" && set LDFLAGS=-LIBPATH:"%DEVX_LIB_PATH%" && + meson.exe setup -Denable_stdatomic=true ... + +When compiling with Clang, use either:: + + meson.exe setup "-Dc_args=-I\"%DEVX_INC_PATH%\"" + "-Dc_link_args=-Wl,-LIBPATH:\"%DEVX_LIB_PATH%\"" ... + +or:: + + set CFLAGS=-I"%DEVX_INC_PATH%" && set LDFLAGS=-Wl,-LIBPATH:"%DEVX_LIB_PATH%" && + meson.exe setup ... .. _mlx5_common_env: -- 2.49.0.vfs.0.0