[GRASSLIST:8744] Re: r.reclass not working in GUI

[Michael Barton]

Eric,

This works on every XP/Cygwin installation I've set up. It's odd that
your's isn't working. I wonder if somehow GRASS didn't get installed
correctly?

Michael
______________________________
Michael Barton, Professor of Anthropology
School of Human Evolution and Social Change
Arizona State University
Tempe, AZ  85287-2402
USA

voice: 480-965-6262; fax: 480-965-7671
www: http://www.public.asu.edu/~cmbarton


> From: "Patton, Eric" <epatton at nrcan.gc.ca>
> Date: Fri, 21 Oct 2005 08:10:02 -0300
> To: 'Glynn Clements' <glynn at gclements.plus.com>
> Cc: Multiple recipients of list <GRASSLIST at baylor.edu>
> Subject: [GRASSLIST:8728] Re: r.reclass not working in GUI
> Resent-From: Michael Barton <michael.barton at asu.edu>
> Resent-To: Michael Barton <michael.barton at asu.edu>
> Resent-Date: Sat, 22 Oct 2005 12:27:21 -0700
> 
>  Hi Glynn,
> 
> I have the same problem as Carlos, in that some programs when run from the
> GUI don't spawn an xterm....such as g.mremove, where it asks for
> confirmation after collecting file names to be removed. I was going to apply
> the fix you mentioned in your response, however ls -al doesn't show anything
> resembling ld.so.conf in /etc/.
> 
> I'm using Cygwin on XP....so would ld.so.conf be located somewhere else?
> 
> ~ Eric.
> 
> 
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>  
> Eric Patton
>  
> Technologist, Geo-Spatial Data Services
> Geological Survey of Canada (Atlantic)
> Natural Resources Canada
> Bedford Institute of Oceanography
> Dartmouth, Nova Scotia, Canada B2Y 4A2
>  
> Postal address: P.O. Box 1006
> Courier address: 1 Challenger Drive
>  
> Telephone: (902)426-7732
> Facsimile:  (902)426-4104
> E-mail:       epatton at NRCan.gc.ca
>  
> 
> -----Original Message-----
> From: owner-GRASSLIST at baylor.edu [mailto:owner-GRASSLIST at baylor.edu] On
> Behalf Of Glynn Clements
> Sent: Friday, March 04, 2005 3:54 AM
> To: Carlos Henrique Grohmann
> Cc: GRASS mailing list
> Subject: [GRASSLIST:5998] Re: r.reclass not working in GUI
> 
> 
> Carlos Henrique Grohmann wrote:
> 
>> I just tried to reclassify a raster with r.reclass.rules, but I
>> could'n do it with the GUI because there was no place to specify my
>> rules! I had to use the command-line.
>> shouldn't it open some kind of dialog?
> 
> It should spawn an xterm where you can enter the rules.
> 
> However, this won't work if your xterm binary is setuid or setgid and GRASS
> was built to use shared libraries. For security reasons, the loader discards
> the shared library search path stored in $LD_LIBRARY_PATH when running
> setuid/setgid executables.
> 
> You can get around this problem by adding the GRASS library directory (e.g.
> /usr/local/grass6/lib) to /etc/ld.so.conf then running "ldconfig" as root.
> 
> --
> Glynn Clements <glynn at gclements.plus.com>