From mboxrd@z Thu Jan 1 00:00:00 1970 From: Neil Horman Subject: Re: [PATCHv2] librte_acl make it build/work for 'default' target Date: Thu, 7 Aug 2014 22:07:32 -0400 Message-ID: <20140808020732.GA6646@localhost.localdomain> References: <1407436263-9360-1-git-send-email-konstantin.ananyev@intel.com> <20140807201134.GA1632@hmsreliant.think-freely.org> <20140807212847.GU26743@x220.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: dev-VfR2kkLFssw@public.gmane.org To: Chris Wright Return-path: Content-Disposition: inline In-Reply-To: <20140807212847.GU26743-SwUeJysX96B82hYKe6nXyg@public.gmane.org> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces-VfR2kkLFssw@public.gmane.org Sender: "dev" On Thu, Aug 07, 2014 at 02:28:47PM -0700, Chris Wright wrote: > * Vincent JARDIN (vincent.jardin-pdR9zngts4EAvxtiuMwx3w@public.gmane.org) wrote: > > What's about using function versioning attributes too: > > > > https://gcc.gnu.org/wiki/FunctionMultiVersioning > > > > ? > > Neat, hadn't seen that gcc feature before, but: > > "This support is available in GCC 4.8 and later. Support is only > available in C++ for i386 targets." > > I have 4.8.2, gcc errors, g++ works. And entirely unclear re: > icc (which was a supported compiler). Seems like it's not > really an option. > I agree, nice idea, probably not pragmatic until its supported in all generally available compilers (from distributions). Its also a bit questionable as to how this works on alternate arches. Neil > thanks, > -chris >