From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from out3-smtp.messagingengine.com (out3-smtp.messagingengine.com [66.111.4.27]) by dpdk.org (Postfix) with ESMTP id 3CAB91B437 for ; Thu, 4 Oct 2018 00:56:38 +0200 (CEST) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.nyi.internal (Postfix) with ESMTP id B663221F46; Wed, 3 Oct 2018 18:56:37 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute1.internal (MEProxy); Wed, 03 Oct 2018 18:56:37 -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=rtUz8sqkeXxxaHqgBxc57PEr2wiWniucspOb+2kP5Co=; b=cJhTMrvdp/P6 n4x0fkGEd1hQFTWjyXnQRCBPb43S8P0vLR5ZIQru1Ry/Oc521c/OXyYyOdzvxX5K b06AtUAk5ww9HLqws10DsD8yLFktwo0/d354W6PVIdP2JOZ/BJscXoxa9CLlMk3f SHGvaKHFbG2oYQ1pK6f4evzssQNoAfk= 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=fm3; bh=rtUz8sqkeXxxaHqgBxc57PEr2wiWniucspOb+2kP5 Co=; b=CYiEqJWCUjPOm7OVGoFh1c68QXv9xZVoMzpp6GDSrLGrvQ4j9qALm4HTR uqGeKKNxP9ZHUsU4l8KeGzfKlSvstQWgZduaVrahtNtMaiZvuIdkqWsyITLYSjwW 3MVJbQOUxKA4ciCAvq3+cahNColS3srAThqudUYrYosqNlDMTUGgvGgy2CSloKxy K+WhwbgFOEX93wDb3GJnhOM5Tt0DXBE7IEdMob64yisb0uyCvyoPn2kKhDwzcoJA tYmGAnRSHRPUbMuY9oCGpwL7hDCrIvIc3NpHeVrr6wY8Hlt1fLZZgPjnbvAJ3WQC 5j3E6Rnoy0myLXr8evOx0Aa8jb65w== X-ME-Sender: 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 707A4E49DA; Wed, 3 Oct 2018 18:56:36 -0400 (EDT) From: Thomas Monjalon To: Anatoly Burakov Cc: dev@dpdk.org, Bruce Richardson , dpdk@stormmq.com Date: Thu, 04 Oct 2018 00:56:35 +0200 Message-ID: <4554492.8HEKYBzYmn@xps> In-Reply-To: <20180928152542.GA13528@bricha3-MOBL.ger.corp.intel.com> References: <20180928152542.GA13528@bricha3-MOBL.ger.corp.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-dev] [PATCH 0/7] Improve core EAL musl compatibility 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: , X-List-Received-Date: Wed, 03 Oct 2018 22:56:38 -0000 28/09/2018 17:25, Bruce Richardson: > On Wed, Aug 29, 2018 at 12:56:14PM +0100, Anatoly Burakov wrote: > > This patchset fixes numerous issues with musl compatibility > > in the core EAL libraries. It does not fix anything beyond > > core EAL (so, PCI driver is still broken, so are a few other > > drivers), but it's a good start. > > > > Tested on container with Alpine Linux. Alpine dependencies: > > > > build-base bsd-compat-headers libexecinfo-dev linux-headers numactl-dev > > > > For numactl-dev, testing repository needs to be enabled: > > > > echo "http://dl-cdn.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories > > > > If successful (using a very broad definition of "success"), > > the build should fail somewhere in PCI bus driver in UIO. > > > > Disabling the kernel drivers, I get a build of EAL and the other libraries > to compile as static libraries. However, shared library builds - and > therefore meson builds fail due to missing backtrace function when linking. > There is still work to do here, but this does fix a number of build errors > on alpine. > > Acked-by: Bruce Richardson I see this error with meson GCC-8.2 static: examples/ip_pipeline/conn.c:11: error: "__USE_GNU" redefined