X-Recipient: archive-cygwin AT delorie DOT com DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:mime-version:in-reply-to:references:date :message-id:subject:from:to:content-type; q=dns; s=default; b=ht Og7ymTc3eSl5Sq+jtWwSXzNC25OwxRW2liKDKXoIMmgAPDp37Sqw+XiyCwyjnqkd Ke2aflkmx82DfZt3rbwqoszCpQ+MljRn7Y9nfU1VfKE2aOx0iJ+tVOtDrPORffeb XtHN7ZDUYQHHhDc9zeWV6Yjj09wza1UatLq63pOoU= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:mime-version:in-reply-to:references:date :message-id:subject:from:to:content-type; s=default; bh=PKjuYWMs GjO7woVa9rCUv+pVFOs=; b=i0JMVG1z6Ntdi1+6x26XbxkzQg6if3IFJ0JfI9LK 31f4/mNdhQiojo8KCH2T/NWD7UEaHzn9OlsYt98y9W+ngDa+TR6xel03G0RdKRls mcAFK7ShM1R/1CPHCBq3ckuzyk8G9ltXx+G/mO5eEDILX+oaLpC4ZEIcaraZyMce 0KQ= Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com X-Spam-SWARE-Status: No, score=0.0 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,KHOP_THREADED,RCVD_IN_DNSWL_LOW,RCVD_IN_HOSTKARMA_YE,SPF_PASS autolearn=ham version=3.3.1 MIME-Version: 1.0 X-Received: by 10.182.79.165 with SMTP id k5mr9641324obx.31.1372609883516; Sun, 30 Jun 2013 09:31:23 -0700 (PDT) In-Reply-To: <51CFC91B.7080104@gmail.com> References: <51CFC91B DOT 7080104 AT gmail DOT com> Date: Sun, 30 Jun 2013 09:31:23 -0700 Message-ID: Subject: Re: difficulty with c++ boost::thread (1.53.0) on Cygwin 1.7.20(0.266/5/3) From: Lewis S To: cygwin AT cygwin DOT com Content-Type: text/plain; charset=ISO-8859-1 Thanks Marco! I now get complaints about start_thread_noexcept: $ g++ -D THREADED multithread.cpp -l boost_system-mt -l boost_thread-mt /tmp/ccfP6V1v.o:multithread.cpp:(.text$_ZN5boost6thread12start_threadEv[boost::thread::start_thread()]+0xe): undefined reference to `boost::thread::start_thread_noexcept()' collect2: ld returned 1 exit status Can you (or anyone) tell me how to go from the "undefined reference" error to the name of the library to be loaded? Do the -l argument themselves require an order? If so, how do I learn the required ordering (w/o trial&error) With gratitude, Lewis -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple