From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21638 invoked by alias); 25 Mar 2012 14:04:25 -0000 Received: (qmail 21626 invoked by uid 22791); 25 Mar 2012 14:04:24 -0000 X-SWARE-Spam-Status: No, hits=0.1 required=5.0 tests=AWL,BAYES_50,FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,TW_LZ X-Spam-Check-By: sourceware.org Received: from smtp03.smtpout.orange.fr (HELO smtp.smtpout.orange.fr) (80.12.242.125) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sun, 25 Mar 2012 14:04:11 +0000 Received: from treguer.localnet ([90.32.16.83]) by mwinf5d50 with ME id pq491i00M1nXhcS03q4AY5; Sun, 25 Mar 2012 16:04:10 +0200 From: "Yann E. MORIN" To: crossgcc@sourceware.org Subject: Re: Openrisc? How do I get started? Date: Sun, 25 Mar 2012 14:04:00 -0000 User-Agent: KMail/1.13.5 (Linux/3.3.0-treguer; KDE/4.4.5; x86_64; ; ) Cc: David Smoot References: In-Reply-To: MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201203251604.08983.yann.morin.1998@free.fr> Mailing-List: contact crossgcc-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: crossgcc-owner@sourceware.org X-SW-Source: 2012-03/txt/msg00053.txt.bz2 David, All, On Friday 23 March 2012 20:33:38 David Smoot wrote: > I want to build a toolchain for openrisc because I got some neat > modules from NXP for the Jennic platform I want to play with. That's been a loooong time since I last tried to build an openrisc toolchain. When the support was first added to crosstool-NG, none of gcc, glibc, binutils, linux, had upstream support for openrisc, so it was added within a archive in the source tree. > So from the crosstool main page I tried to go back to my download of > crosstool and issue "./configure --with-contrib=list" but I get an > error that is an unknown option. Try "./configure --help" and see > there is no with-contrib option. Indeed, the --with-contrib is no longer recognised since we switched from our hand-written ./configure, to an autotools one. > Where do I download the version of crosstool that has the contrib > stuff? Thanks in advance, It should be possible to apply the openrisc contrib by hand. Just run the following line before you run ./configure: lzcat contrib/openrisc-or32.patch.lzma |patch -p1 If that does not work, you could try with an old version, maybe something in the 1.10.x era, or even before. But know that there will be no support on such an ancient version. I think it would be nice to have native openrisc support in crosstool-NG. But that would require that all the upstream projects have openrisc support: gcc, glibc, linux, binutils... Regards, Yann E. MORIN. -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ | | +33 223 225 172 `------------.-------: X AGAINST | \e/ There is no | | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. | '------------------------------^-------^------------------^--------------------' -- For unsubscribe information see http://sourceware.org/lists.html#faq