X-Recipient: archive-cygwin@delorie.com
X-Spam-Check-By: sourceware.org
Date: Wed, 31 Oct 2007 12:41:25 +0000
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
To: cygwin@cygwin.com
Subject: Re: GCC compiler -m64 option in cygwin
Message-ID: <20071031124125.GA3827@implementation.uk.xensource.com>
Mail-Followup-To: cygwin@cygwin.com
References: <31069.8817.qm@web8804.mail.in.yahoo.com> <472876A1.4060005@computer.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=iso-8859-1
Content-Disposition: inline
Content-Transfer-Encoding: 8bit
In-Reply-To: <472876A1.4060005@computer.org>
User-Agent: Mutt/1.5.12-2006-07-14
X-IsSubscribed: yes
Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm
Precedence: bulk
List-Id: <cygwin.cygwin.com>
List-Unsubscribe: <mailto:cygwin-unsubscribe-archive-cygwin=delorie.com@cygwin.com>
List-Subscribe: <mailto:cygwin-subscribe@cygwin.com>
List-Archive: <http://sourceware.org/ml/cygwin/>
List-Post: <mailto:cygwin@cygwin.com>
List-Help: <mailto:cygwin-help@cygwin.com>, <http://sourceware.org/ml/#faqs>
Sender: cygwin-owner@cygwin.com
Mail-Followup-To: cygwin@cygwin.com
Delivered-To: mailing list cygwin@cygwin.com

Hi,

Tim Prince, le Wed 31 Oct 2007 05:35:45 -0700, a écrit :
> No, there is no 64-bit native support in cygwin. Even on linux, a 
> cross-gcc is needed to create 64-bit build on a 32-bit system,

Nope, gcc now has multi-lib support.

> and none of the required libraries or utilities are generally         
> available as a normal installation option.

Depends on the distribution. In debian, libc6-amd64 and amd64-libs
provide a lot of them.

Samuel

--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/