From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32068 invoked by alias); 21 Jun 2013 09:43:48 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 32053 invoked by uid 89); 21 Jun 2013 09:43:47 -0000 X-Spam-SWARE-Status: No, score=-1.8 required=5.0 tests=AWL,BAYES_00,TW_AV,TW_YG autolearn=no version=3.3.1 Received: from aquarius.hirmke.de (HELO calimero.vinschen.de) (217.91.18.234) by sourceware.org (qpsmtpd/0.84/v0.84-167-ge50287c) with ESMTP; Fri, 21 Jun 2013 09:43:47 +0000 Received: by calimero.vinschen.de (Postfix, from userid 500) id D8A78520781; Fri, 21 Jun 2013 11:43:44 +0200 (CEST) Date: Fri, 21 Jun 2013 10:57:00 -0000 From: Corinna Vinschen To: cygwin@cygwin.com Subject: Re: Broken MPIR 2.6.0 on Cygwin64 Message-ID: <20130621094344.GB25850@calimero.vinschen.de> Reply-To: cygwin@cygwin.com Mail-Followup-To: cygwin@cygwin.com References: <20130621083039.GH1620@calimero.vinschen.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) X-SW-Source: 2013-06/txt/msg00553.txt.bz2 On Jun 21 09:27, Jean-Pierre Flori wrote: > Hey, > > Thanks for the quick reply. > > Le Fri, 21 Jun 2013 10:30:39 +0200, Corinna Vinschen a écrit : > > >> /bin/sh ../libtool --tag=CC --mode=link gcc -std=gnu99 -m64 -O2 > >> -march=corei7-avx -mtune=corei7-avx -o t-bswap.exe t-bswap.o > > > > Uhm, are you sure this arch and tune options aren't the problem here? > > This is automatically determined by the configure script, I get the same > for GMP, it actually corresponds to my CPU, and works fine on Linux. > Anyway, I've also tried with only "-m64 -O0 -g" and got similar results. > > > > > Is building the binutils package yourself and without optimization, but > > with all debug symbols available an option for you? This should help to > > track down the problem. > > > It's an option. > I'll try to do that today. The easiest way to do that is to fetch the binutils-2.23.52-5 source package from a Cygwin mirror and to use cygport for building. Just tweak the cygport file to set MAKEOPTS to 'CFLAGS=-g'. Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat -- 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