[GRASSLIST:7225] Re: Compile Errors continue in 6.0.0

[Thomas Colson]

6.1 snapshot...a few hours? Just updated. Same errors with 6.0 and 6.1....



I'll try that fix tomorrow morning...

Replying to list so answers can be searchable in archive for those blazing
a trail behind me.


>> tried that. Tried ./configure --without-fftw AND --without-gdal (or
>> with-gdal=no...interesting enough, either of the disable gdal syntaxes
>> still bombs with "Can't find GDAL")
>
> GDAL is not optional in GRASS 6. --without-gdal should be removed but
> --with-gdal=where/it/is must stay.
>
>
>> Same errors. Could this be due to the version of GCC (4.0)? Or the
>
> Does FC4 provide a gcc-3.3 package, even if not used by default?
>
>
>
>> cd gmath
>> make
> [...]
>> In file included from del2g.c:23:
>> numerical.h:47: error: array type has incomplete element type
>
> looking at the CVS record for lib/gmath/numerical.h we see Brad put
> in a GCC4 fix for that file 3 weeks ago.
>
> http://freegis.org/cgi-bin/viewcvs.cgi/grass6/lib/gmath/numerical.h
>
> How old's your 6.1 snapshot?
>
>
>> version of Fedora? Unfortunately, getting FC3 working on my hardware
>> is harder than getting grass to work (Dual Xeon 3.6, 256 MB vid card,
>> hardware RAID...) and FC4 works perfectly out of the box. The
>> precompiled binaries at mappinghacks.com of course are not applicable
>> to my distro of linux (worked great on a FC3 laptop install with Grass
>> 6.1).
>>
>> I'm getting pretty desperate here....I MUST get this working sometime
>> this weekend. Basically, the only thing I need working is v.in.ascii
>> and r.surf.rst (and NVIZ...hence...a GUI). The goal here is speedy
>> interpolation of LIDAR elevation points into DEMs using spline,
>> ideally with libraries optimized for large file support and the 64 bit
>> architecture.
>
> (try for yourself first, but be warned:)
> Apparently v.in.ascii is broken this weekend. Try a snapshot from a few
> weeks back. If you can't find one, grab from the cvs using a specific
> date, e.g. I know it was ok on 17 May. (cvs checkout -D datespec)
> See the CVS page for info:  http://grass.ibiblio.org/devel/cvs.php
>
> but then, some of Brad's 64bit & GCC4 fixes have come in only this month.
> :)
>
> So if v.in.ascii doesn't work for you, you'll have to use an old CVS
> snapshot and merge in any GCC4 fixes since then. ? catch 22..
>
>
> After generating the surface you can copy the mapset to another computer
> for NVIZ. Just worry about the surface. You're not going to get very far
> without lib/gmath, so focus on that first. I expect v.in.ascii will be
> working soon (but I'm not working on it).
>
>
>> Or....is 6.0.0 compatible with fftw 3.0 yet?
>
> Nope.
>
>
>
> best of luck,
> Hamish
>


-- 
Thomas Colson
Center For Earth Observation
North Carolina State University
Raleigh, NC
(919)515 3434
(919)673 8023
tom_colson at ncsu.edu