From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1D761C83003 for ; Wed, 29 Apr 2020 13:29:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EF11A2085B for ; Wed, 29 Apr 2020 13:29:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726901AbgD2N3q convert rfc822-to-8bit (ORCPT ); Wed, 29 Apr 2020 09:29:46 -0400 Received: from us-smtp-1.mimecast.com ([205.139.110.61]:39145 "EHLO us-smtp-delivery-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726780AbgD2N3p (ORCPT ); Wed, 29 Apr 2020 09:29:45 -0400 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-210-dAHNItBPMriwf1v8IYCTrQ-1; Wed, 29 Apr 2020 09:29:39 -0400 X-MC-Unique: dAHNItBPMriwf1v8IYCTrQ-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 0CAFD108C311; Wed, 29 Apr 2020 13:29:38 +0000 (UTC) Received: from bistromath.localdomain (ovpn-112-35.ams2.redhat.com [10.36.112.35]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 723325D70B; Wed, 29 Apr 2020 13:29:36 +0000 (UTC) Date: Wed, 29 Apr 2020 15:29:34 +0200 From: Sabrina Dubroca To: Rong Chen Cc: kbuild test robot , kbuild-all@lists.01.org, netdev@vger.kernel.org, Steffen Klassert Subject: Re: [kbuild-all] Re: [ipsec-next:testing 1/2] net/ipv6/esp6.c:144:15: error: implicit declaration of function 'csum_ipv6_magic'; did you mean 'csum_tcpudp_magic'? Message-ID: <20200429132934.GA197315@bistromath.localdomain> References: <202004232028.daosFvMI%lkp@intel.com> <20200427143234.GA113923@bistromath.localdomain> <019f7073-d423-8b42-bd76-ca1dba0e65e5@intel.com> MIME-Version: 1.0 In-Reply-To: <019f7073-d423-8b42-bd76-ca1dba0e65e5@intel.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: queasysnail.net Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Content-Disposition: inline Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org 2020-04-28, 08:21:13 +0800, Rong Chen wrote: > > > On 4/27/20 10:32 PM, Sabrina Dubroca wrote: > > 2020-04-23, 20:02:30 +0800, kbuild test robot wrote: > > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git testing > > > head: ce37981d9045220810dabcb9cf20a1d86202c76a > > > commit: 3fd2d6fdcbb7bcd1fd7110d997fb6ed6eb71dca3 [1/2] xfrm: add support for UDPv6 encapsulation of ESP > > > config: c6x-allyesconfig (attached as .config) > > > compiler: c6x-elf-gcc (GCC) 9.3.0 > > > reproduce: > > > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > > > chmod +x ~/bin/make.cross > > > git checkout 3fd2d6fdcbb7bcd1fd7110d997fb6ed6eb71dca3 > > > # save the attached .config to linux build tree > > > COMPILER_INSTALL_PATH=$HOME/0day GCC_VERSION=9.3.0 make.cross ARCH=c6x > > This doesn't work for me :( > > > > $HOME/0day/gcc-9.3.0-nolibc/c6x-elf/bin/../libexec/gcc/c6x-elf/9.3.0/cc1: error while loading shared libraries: libisl.so.19: cannot open shared object file: No such file or directory > > > > > > Hi Sabrina, > > You may need to install libisl19. Yes, I could probably do that, but I expected those tools to work on any system, without having to install additional packages. If I have to install some extra stuff on my system (and none of the systems I have come with libisl19, so I'd have to mess around quite a bit), it makes those tools you provide a lot less convenient to use. It would be great if you could rebuild them with libisl integrated, so that it doesn't depend on the system anymore. Thanks, -- Sabrina