[GRASS5] Win32 compile with cygnus

Eric G . Miller egm2 at jps.net
Sun Nov 19 14:50:08 EST 2000


On Sun, Nov 19, 2000 at 08:05:59PM +0000, Markus Neteler wrote:
> > I personally think that we shouldn't waste time on re-writing
> > r.in.png/r.out.png to remove the dependency on this library, but look
> > for a more generic solution for the import of non-georeferenced images.
> > I'll check in some thoughts of mine in the next days. I think we should
> > look for a general library that handles the usual image formats (png,
> > jpeg, etc.). 
> Yes, that would be the best. Probably the GDAL could help here.

I'd think netpbm is pretty portable.  But I could be wrong.

> > For the float.h: does this introduce problems on other systems?
> > maybe a #ifdef __CYGWIN__ would be better. 
> I don't think this ifdef is required. I had to add it to r.in.dem as
> well (for MacOS). The Linux likes it, too. It's present on SUN/Solaris.
> On CRAY it is o.k., too. What about SGI?

What's the problem with float.h?  I know I've used it in a couple places
for DBL_MIN, DBL_MAX and friends (not in limits.h).  I thought this was
a standard header ???

-- 
Eric G. Miller <egm2 at jps.net>

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