From owner-freebsd-threads@FreeBSD.ORG Sat Sep 20 08:18:01 2003 Return-Path: Delivered-To: freebsd-threads@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7DF9916A4E2 for ; Sat, 20 Sep 2003 08:18:01 -0700 (PDT) Received: from mail.pcnet.com (mail.pcnet.com [204.213.232.4]) by mx1.FreeBSD.org (Postfix) with ESMTP id B17ED43FE5 for ; Sat, 20 Sep 2003 08:18:00 -0700 (PDT) (envelope-from eischen@vigrid.com) Received: from mail.pcnet.com (mail.pcnet.com [204.213.232.4]) by mail.pcnet.com (8.12.10/8.12.1) with ESMTP id h8KFHugG019587; Sat, 20 Sep 2003 11:17:56 -0400 (EDT) Date: Sat, 20 Sep 2003 11:17:56 -0400 (EDT) From: Daniel Eischen X-Sender: eischen@pcnet5.pcnet.com To: Andy Fawcett In-Reply-To: <200309201800.16834.andy@athame.co.uk> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII cc: threads@freebsd.org cc: Arjan van Leeuwen Subject: Re: [kde-freebsd] Compiling arts in -CURRENT without -pthread X-BeenThere: freebsd-threads@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: deischen@freebsd.org List-Id: Threading on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 20 Sep 2003 15:18:01 -0000 On Sat, 20 Sep 2003, Andy Fawcett wrote: > On Saturday 20 September 2003 17:53, Daniel Eischen wrote: > > On Sat, 20 Sep 2003, Arjan van Leeuwen wrote: > > > On Saturday 20 September 2003 12:56, Arjan van Leeuwen wrote: > > > > Hi, > > > > > > > > I'm trying to compile arts (audio/arts) in -CURRENT. I replaced > > > > -lpthread with ${PTHREAD_LIBS} in the ports' configure script. > > > > This makes it recognize -lc_r correctly, and it also uses that > > > > when building the port. > > > > > > > > However, after some time, the port will fail with these error > > > > messages: > > > > > > (...) > > > > > > > How can all these pthread_* functions be undefined when it is > > > > linking against -lc_r? > > > > > > I just discovered that it works without any errors when using -lkse > > > instead of -lc_r. Aren't these two libraries supposed to be > > > compatible? > > > > Yes, that's really strange. Are you sure that you have a correct > > libc_r in /usr/lib? You seem to be building arts in the correct > > manner, and -lc_r _should_ work. > > I've also seen the identical effect, FWIW, when I started making the > post-pthread changes. Unfortunately I ran out of time to check further. > > I don't do anything special with the world build, so I don't know what > the problem is. I think the problem might be with libstool^Wlibtool. Take a look at the libtool that the build is using (from my experience some of these ports use the system's installed libtool, others use their own libtool). See if it handles -lc_r specially. -- Dan Eischen