From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25734 invoked by alias); 17 Jan 2008 23:50:02 -0000 Received: (qmail 25666 invoked by uid 22791); 17 Jan 2008 23:50:00 -0000 X-Spam-Check-By: sourceware.org Received: from defer117.ocn.ad.jp (HELO defer117.ocn.ad.jp) (125.206.148.136) by sourceware.org (qpsmtpd/0.31) with ESMTP; Thu, 17 Jan 2008 23:49:27 +0000 Received: from pop132.ocn.ne.jp (pop132.ocn.ne.jp [60.37.31.215]) by defer117.ocn.ad.jp (Postfix) with ESMTP id D645ABC72E for ; Fri, 18 Jan 2008 08:49:24 +0900 (JST) Received: from ariga (p1012-ipbf3109marunouchi.tokyo.ocn.ne.jp [122.29.52.12]) by pop132.ocn.ne.jp (OCN) with SMTP id m0HNnG0s011672; Fri, 18 Jan 2008 08:49:16 +0900 (JST) Message-ID: <000501c85963$91046d80$1c0110ac@ariga> From: "ariga masahiro" To: , "Dave Lawrence" References: <001001c85189$461611c0$1c0110ac@ariga> <4782BE28.8030706@mlbassoc.com> <002d01c85192$6fe45850$1c0110ac@ariga> Date: Thu, 17 Jan 2008 23:50:00 -0000 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=response Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Outlook Express 6.00.2900.2869 X-IsSubscribed: yes Mailing-List: contact ecos-discuss-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: ecos-discuss-owner@ecos.sourceware.org Subject: Re: [ECOS] Re: Wrongfully compiled code X-SW-Source: 2008-01/txt/msg00095.txt.bz2 Hello, Thank you very much for your confirmation. I am much relieved to have found the cause of trouble. But I do not know how to re-install sh-elf-gcc on Cygwin. Could you please teach me how to do it ? Masahiro Ariga > >> sh-elf/sh-elf/include >> Thread model: single >> gcc version 3.2.1 > > We found a bug in this version (probably the same one). I managed to > compile GCC 4.1.1 using the following sources > > binutils 2.16 > Newlib 1.14.0 (copy this to inside the GCC source directory) > Gcc 4.1.1 > > I had to make one hack to the configure file. It fails on a test, but > you can proceed without it, you'll just have to inspect the file when > the problem occurs and comment out that test. I can't remember any more > details than that sorry. > > binutils is compiled separately. Newlib is not strictly needed by ecos > but I found GCC wouldn't compile without it (use the --with-newlib > option in the configure). > > btw the compile time is measured in hours (about 4.5 on the PC I used) > > > -- > Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos > and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss > > -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss