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Date:	Fri, 17 Mar 2000 07:24:52 -0800 (PST)
From:	Earnie Boyd <earnie_boyd AT yahoo DOT com>
Reply-To:	earnie_boyd AT yahoo DOT com
Subject:	Installing Snapshot Technique (WAS: Re: Resizeable xterms/rxvts)
To:	cygwin users <cygwin AT sourceware DOT cygnus DOT com>
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ReSent-Date: Sat, 15 Apr 2000 23:33:29 -0400 (EDT)
ReSent-From: Jeffrey Juliano <juliano AT email DOT unc DOT edu>
ReSent-To: Jeffrey Juliano <juliano AT email DOT unc DOT edu>
ReSent-Subject: Installing Snapshot Technique (WAS: Re: Resizeable xterms/rxvts)
ReSent-Message-ID: <Pine DOT GSO DOT 4 DOT 21L1 DOT 0004152333290 DOT 21889 AT swift DOT cs DOT unc DOT edu>


--- Keith Starsmeare <kxs AT bigfoot DOT com> wrote:
> Thanks for the patch; I have applied it to my sources, now all I have to do
> is get my gcc working again as I seem to have broken it; probably when I
> installed a newer snapshot! :(
> 

Time for some techniques on trying new snapshots.

Snapshots are a work in process.  The builds are not tested to the point of
being an official release and are supplied as a convenience to developers. 
But, if you wish to try a snapshot then you need to provide a means of
fallback.  If you don't, you'll get burned.

Here's what I do.

cp -rf d:/Cygwin d:/CygwinSnapshot

[edit] d:/Cygwin/Start.bat
   mount -f -b d:/Cygwin /
   ...
   bash

[edit] d:/CygwinSnapshot/Start.bat
   mount -f -b d:/CygwinSnapshot /
   ...
   bash

[shortcut] d:/Cygwin/Start.bat
[shortcut] d:/CygwinSnapshot/Start.bat

[install] snapshot into d:/CygwinSpanshot
[test] using the shortcut to d:/CygwinSnapshot/Start.bat

[Works?]
   [no] Try to debug what's wrong and report
   [yes] backup d:/Cygwin then install snapshot into d:/Cygwin


NOTE: You can't use both shortcuts at the same time.  It's either one or the
other and not both.  You'll have to have a testing environment on a separate
machine for that.

Enjoy,

=====
---
   Earnie Boyd: <mailto:earnie_boyd AT yahoo DOT com>
            __Cygwin: POSIX on Windows__
Cygwin Newbies: <http://www.freeyellow.com/members5/gw32/index.html>
           __Minimalist GNU for Windows__
  Mingw32 List: <http://www.egroups.com/group/mingw32/>
    Mingw Home: <http://www.mingw.org/>

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