From owner-freebsd-threads@FreeBSD.ORG Tue Dec 19 14:47:20 2006 Return-Path: X-Original-To: freebsd-threads@freebsd.org Delivered-To: freebsd-threads@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id EF14916A40F for ; Tue, 19 Dec 2006 14:47:20 +0000 (UTC) (envelope-from bsddiy@126.com) Received: from freefall.freebsd.org (freefall.freebsd.org [69.147.83.40]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9F3C543CA2; Tue, 19 Dec 2006 14:47:20 +0000 (GMT) (envelope-from bsddiy@126.com) Received: from [127.0.0.1] (root@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id kBJEkifm064928; Tue, 19 Dec 2006 14:46:54 GMT (envelope-from bsddiy@126.com) Message-ID: <4587FB56.6010306@126.com> Date: Tue, 19 Dec 2006 22:46:46 +0800 From: David Xu User-Agent: Thunderbird 1.5.0.8 (X11/20061202) MIME-Version: 1.0 To: Jean-Philippe Daigle References: <6B865826E860EF42B3A387A03F395396147E79FE@EX0004.AllstreamITS.local> In-Reply-To: <6B865826E860EF42B3A387A03F395396147E79FE@EX0004.AllstreamITS.local> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-threads@freebsd.org Subject: Re: freebsd/ace: Errors when compiling ACE application X-BeenThere: freebsd-threads@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Threading on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Dec 2006 14:47:21 -0000 Jean-Philippe Daigle wrote: >> -----Original Message----- >> From: Brooks Davis [mailto:brooks@one-eyed-alien.net] >> Sent: Monday, December 18, 2006 5:03 PM >> To: Jean-Philippe Daigle >> Cc: freebsd-threads@freebsd.org >> Subject: Re: freebsd/ace: Errors when compiling ACE application >> >> Any reason you aren't using /usr/ports/devel/ace to build it? Even if >> there is, you might want to check the patches they apply and see what >> changes need to be made. >> >> -- Brooks > > Hello Brooks, > I might be misunderstanding your comment, but if I'm not, I need to > clarify the following: I am not attempting to build the ACE libraries > themselves; I'm using the ACE package from the ports system. > > Problem is, when you include /usr/local/include/ace/OS_NS_netdb.h > (installed when you install ACE from ports) in an application, it fails > to build because the functions "::gethostbyaddr_r", "::gethostbyname_r", > "::getprotobyname_r", "::getprotobynumber_r", "::getservbyname_r" don't > appear to be defined anywhere. I was wondering if anyone with experience > using ACE on FreeBSD had encountered this issue themselves. > > Thanks, > JP > I heard the resolver in libc uses thread local storage, it is not needed to have _r versions. Regards, David Xu