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Date:	Mon, 20 May 2002 13:23:40 -0400
To:	"Donszelmann, Mark" <duns AT SLAC DOT Stanford DOT EDU>,
	"'cygwin AT cygwin DOT com'" <cygwin AT cygwin DOT com>
From:	"Larry Hall (RFK Partners, Inc)" <lhall AT rfk DOT com>
Subject:	Re: version 1.3 10, problem with gunzip.exe
In-Reply-To:	<4.3.1.2.20020520130128.0259afc0@pop.ma.ultranet.com>
References:	<2846497B437BF84BAD1A4CC407418D26694BC9 AT exchange1 DOT slac DOT stan ford.edu>
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At 01:13 PM 5/20/2002, Larry Hall (RFK Partners, Inc) wrote:
>At 12:53 PM 5/20/2002, Donszelmann, Mark wrote:
> >Version 1.3.10 net installation of cygwin seems to have the following problem:
> >
> >gunzip.exe seems to be only 19 bytes long and does not run.
>
>
>It's a symbolic link and you apparently have "nowinsymlinks" in your 
>CYGWIN environment variable.  You either need to unset that and recreate 
>the symbolic links (and others referring to executables on your system) or
>always run these from a shell like bash that understands Cygwin symbolic 
>links (not windows shortcuts).


Actually, this may be overstating the case a tad:

   1. The above is true if "nowinsymlinks" is set.

   2. I believe setup.exe creates symbolic links as if "nowinsymlinks" is 
      set.  So setup would create the symbolic links as Cygwin symlinks 
      rather than Windows shortcuts regardless of the setting in the 
      CYGWIN environment variable.

   3. Running gunzip from a non-Cygwin aware shell (like cmd.exe or
      command.com) would require specifying the name of the symlink recreated
      as a shortcut.  In this case, that means "gunzip.exe.lnk".

I think that covers it.  Someone will tell me if (2) is wrong. :-)



Larry Hall                              lhall AT rfk DOT com
RFK Partners, Inc.                      http://www.rfk.com
838 Washington Street                   (508) 893-9779 - RFK Office
Holliston, MA 01746                     (508) 893-9889 - FAX


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