From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 10329 invoked by alias); 29 Jun 2002 12:15:38 -0000 Mailing-List: contact gcc-help-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-help-owner@gcc.gnu.org Received: (qmail 10322 invoked from network); 29 Jun 2002 12:15:36 -0000 Received: from unknown (HELO pfepa.post.tele.dk) (193.162.153.2) by sources.redhat.com with SMTP; 29 Jun 2002 12:15:36 -0000 Received: from fastmail.fm (0x503e54c6.odnxx1.adsl-dhcp.tele.dk [80.62.84.198]) by pfepa.post.tele.dk (Postfix) with ESMTP id 5C4AE4813F7; Sat, 29 Jun 2002 14:13:27 +0200 (CEST) Message-ID: <3D1DA467.215DDB8B@fastmail.fm> Date: Sat, 29 Jun 2002 05:15:00 -0000 From: bjorn rohde jensen Reply-To: bjensen@fastmail.fm X-Accept-Language: en MIME-Version: 1.0 To: benbondu@netscape.net Cc: gcc-help@gcc.gnu.org Subject: Re: newbie of Obj-C References: <08198764.5879E77E.00935929@netscape.net> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-SW-Source: 2002-06/txt/msg00256.txt.bz2 Hi Ben, It looks like, you need to link with the pthread library. The code appears to be multi threaded, which is sort of a complicated way to start learning a language. Try to add -lpthread to your link stage. Yours sincerely, Bjorn