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:date:from:to:subject:message-id:reply-to :references:mime-version:content-type:in-reply-to; q=dns; s= default; b=udxGpTqdr+XUIFn9eCrnOa8vY1iZ7iNLbJCVLciigY+btmG8oaY9h VUrMGTjkZTpg0/zX4oNl8rmyxFtL0ujFZoLWBqQ8VRQ7jGIdqkAXpeMed1pgB5B4 qQ541ALhmqpPbUhdGRpuHhsqgTs2DWSeE+IIVzVW30NXxgj7SQ8boQ= 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:date:from:to:subject:message-id:reply-to :references:mime-version:content-type:in-reply-to; s=default; bh=GkYdzpkILIB488iyVNyxALCGNjM=; b=M9ENnTspzfvV84ahfwXrhQm3H/A4 6H4CktBHYOaDRxpBUSjeDSSqV0u0D5OkEGNF9ApxtFfs5QZzZm7hzcMyyRygLVAi bVS94h8YPIRDa2l5/PIR5bVFXZ44me9LRQ1be5Wmw3Nluk71rB4p4rR0YqM/MEpL ihssxIJuDl8TQRg= 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 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-5.9 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.2 X-HELO: mho-02-ewr.mailhop.org X-Mail-Handler: Dyn Standard SMTP by Dyn X-Report-Abuse-To: abuse AT dyndns DOT com (see http://www.dyndns.com/services/sendlabs/outbound_abuse.html for abuse reporting information) X-MHO-User: U2FsdGVkX1+So+eFEnzg7WSZLc2tM9r6 Date: Wed, 25 Jun 2014 10:12:47 -0400 From: Christopher Faylor To: cygwin AT cygwin DOT com Subject: Re: developing 32-bit and 64-bit in a shared environment Message-ID: <20140625141247.GC5212@ednor.casa.cgf.cx> Reply-To: cygwin AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com References: <0D835E9B9CD07F40A48423F80D3B5A702E7D8188 AT USA7109MB022 DOT na DOT xerox DOT net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <0D835E9B9CD07F40A48423F80D3B5A702E7D8188@USA7109MB022.na.xerox.net> User-Agent: Mutt/1.5.20 (2009-06-14) On Wed, Jun 25, 2014 at 01:04:24PM +0000, Nellis, Kenneth wrote: >I have happily been using 32-bit Cygwin for years, developing >shell/perl scripts and C/C++ software. Some of the users that >I support have upgraded to 64-bit Cygwin, and so my 32-bit C/C++ >binaries no longer work for them. That has forced me to adopt >64-bit Cygwin, which I've installed on the same machine as my >32-bit Cygwin. I need to maintain both environments in parallel. > >Now, I want to share my Cygwin $HOME directory between the two >environments. I already keep my binaries in $HOME/bin/$(arch) >and $HOME/lib/$(arch), so they are covered. And, of course >/usr/bin has to continue to point to the separate Cygwin >environments. > >I didn't see what I was looking for in the FAQ or User Guide, >so am looking for advice from the list. I think you're looking for this: https://cygwin.com/cygwin-ug-net/using.html#using-pathnames i.e., use /etc/fstab to mount your home directory to the same place in both environments. cgf -- 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