From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 2B969A0577; Tue, 7 Apr 2020 02:19:38 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 0BC641BED7; Tue, 7 Apr 2020 02:19:37 +0200 (CEST) Received: from wout2-smtp.messagingengine.com (wout2-smtp.messagingengine.com [64.147.123.25]) by dpdk.org (Postfix) with ESMTP id 705E22B83; Tue, 7 Apr 2020 02:19:36 +0200 (CEST) Received: from compute7.internal (compute7.nyi.internal [10.202.2.47]) by mailout.west.internal (Postfix) with ESMTP id 19E4D6CB; Mon, 6 Apr 2020 20:19:35 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute7.internal (MEProxy); Mon, 06 Apr 2020 20:19:35 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s=mesmtp; bh=QDJfY5ycl5iuvnxHGV9keP1jc61xJXT9ORkFfwQIbOk=; b=neEMfbYW0mhX haNIsO65aWzxSGw0t5o6WUzbiXT1EpziIa/2+s8Hgu+lH7UB1evCJ5PBA+R0Vq/s e7N9Cj4dnXZra3EdLFkhPdSlp3NGDGqMpbnx+sw1ylq8M7cS5GLoVQdyNYllusR+ U03FocItSMk8B2uQ48uECDmp7uq4+v0= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm2; bh=QDJfY5ycl5iuvnxHGV9keP1jc61xJXT9ORkFfwQIb Ok=; b=pbFBiQOq/wguRZP9mw/CkLxmcvAO4UR68kuGEJ9N7WGKT8uudjcswntde knZ1CHXvPVajlzt1VU3uXBcxHKzaBhN1J2M2kyoislXXk0skZH7G7zQiytRIhlJs Xbed9Ff/EboOfZixbSrsco1oAppQiRHc3mDXunTCSFIMom8MrI+R5xhB9oLItQf2 lA5nIqeHFoD12gJY4oJuuqGuG4PNHzyK8HyNY48CVv/dJbbM4OaUsq6oA47avpgH 3iHJhdrgYEkS/mLlpNGrGWda6heLB9HYo/tfxIe8TYlH78FYLEK/WVGyLWY4QOo7 eBIX+HFYq6X7PyqY/O71QmbueVmjQ== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduhedrudeggdeftdcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefhvffufffkjghfggfgtgesthfuredttddtvdenucfhrhhomhepvfhhohhmrghs ucfoohhnjhgrlhhonhcuoehthhhomhgrshesmhhonhhjrghlohhnrdhnvghtqeenucfkph epjeejrddufeegrddvtdefrddukeegnecuvehluhhsthgvrhfuihiivgeptdenucfrrghr rghmpehmrghilhhfrhhomhepthhhohhmrghssehmohhnjhgrlhhonhdrnhgvth X-ME-Proxy: Received: from xps.localnet (184.203.134.77.rev.sfr.net [77.134.203.184]) by mail.messagingengine.com (Postfix) with ESMTPA id DD791306D493; Mon, 6 Apr 2020 20:19:33 -0400 (EDT) From: Thomas Monjalon To: Matan Azrad Cc: "dev@dpdk.org" , stable@dpdk.org Date: Tue, 07 Apr 2020 02:19:32 +0200 Message-ID: <3457836.1USP3dqvjW@thomas> In-Reply-To: References: <20200210103216.1168439-1-thomas@monjalon.net> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-dev] [PATCH 0/3] mlx: fix build with -fno-common (gcc 10) X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 17/03/2020 09:34, Matan Azrad: > From: Thomas Monjalon > > In GCC 10, -fno-common will be the default. > > There are 2 ways of solving issues: > > - add -fcommon > > - stop allocating variables in .h files > > > > In this patchset, the variables are declared extern, because it is cleaner > > anyway. > > Series-acked-by: Matan Azrad > > > Thomas Monjalon (3): > > common/mlx5: split glue initialization > > common/mlx5: fix build with -fno-common > > net/mlx4: fix build with -fno-common It seems these patches are also fixing usage of glue dlopen with PMD as shared library. We should add Cc: stable@dpdk.org and identify a root cause.