[GRASS5] r.contour update

[Andrea Aime]

Justin Hickey already did that. :-)
Just grab again r.contour from CVS, but beware, we are still 
working on it, so in the next days we may release a new version. 
(btw, if anyone wants to collaborate he would be welcomed ;-) )
Bye
Andrea Aime

Bob Covill wrote:
> 
> Andrea,
> 
> I grabbed the r.contour yesterday and gave it a test run. It seems to
> work quite nicely.
> 
> I just have a comment or question about compiling.
> 
> Of course it compiled fine under Linux. It gave me a bit of a problem
> under Solaris (7). The problem was the definition of DBL_EPSILON. I
> believe this is defined in float.h. The float.h file is referenced under
> Linux from math.h which is good. It is not referenced by math.h under my
> Solaris. I simply added include float.h to the source (main.c) and it
> built and worked fine on Solaris.
> 
> Could the definition of DBL_EPSILON be added directly to the code to
> avoid dependancies or does its definition vary between platforms?
> 
> --
> Bob Covill
> 
> Tekmap Consulting
> P.O. Box 2016 Fall River, N.S.
> B2T 1K6
> Canada
> 
> E-Mail: bcovill at tekmap.ns.ca
> Phone: 902-860-1496
> Fax: 902-860-1498
> 
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