From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mykola Golub Subject: Re: Cmake, Clang and plugins Date: Mon, 4 Jul 2016 15:54:17 +0300 Message-ID: <20160704125415.GA14833@gmail.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail-lf0-f47.google.com ([209.85.215.47]:35925 "EHLO mail-lf0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753561AbcGDMyU (ORCPT ); Mon, 4 Jul 2016 08:54:20 -0400 Received: by mail-lf0-f47.google.com with SMTP id q132so116671032lfe.3 for ; Mon, 04 Jul 2016 05:54:19 -0700 (PDT) Content-Disposition: inline In-Reply-To: Sender: ceph-devel-owner@vger.kernel.org List-ID: To: Willem Jan Withagen Cc: Ceph Development On Mon, Jul 04, 2016 at 01:09:15PM +0200, Willem Jan Withagen wrote: > Hi, > > I'm being pestered by: > dlopen(/home/wjw/Ceph/work.cmake/ceph/build/lib/libec_jerasure.so): > /home/wjw/Ceph/work.cmake/ceph/build/lib/libec_jerasure.so: Undefined > symbol "ceph_arch_neon" > if I try to run anything that want as plugin. > > Now the question is: what extra bui;ding/linker options would this > require to actually fix this? If I recall it right, in automake it is fixed by this: if LINUX liberasure_code_la_LIBADD = -ldl endif # LINUX -- Mykola Golub