[GRASS-windows] Large file support?
marcopstt at gmail.com
Tue Jul 29 11:42:19 EDT 2008
>I remember having problems with LFS and GDAL when we were compiling
>starspan for windows use (starspan.casil.ucdavis.edu) -- I'll ask our lead
>programmer about that. We used to have to use:
> export CPPFLAGS=-D_FILE_OFFSET_BITS=64
> export CXXFLAGS=-D_FILE_OFFSET_BITS=64
> export CFLAGS=-D_FILE_OFFSET_BITS=64
> to get GDAL to compile with LFS correctly, although we haven't used that
> for a long time.
yes, after reading some things more, I suppose that this is the problem
I suppose that we could fix it adding to the GDAL configure the
but I cannot test it right now... I added it to my to-do list
> Unfortunately, its going to be difficult to get you a 7gb file -- is there
> any easy way to make a test image in GRASS with random values? If so, you
> could export it to ENVI format via r.out.gdal and then re-import it via
yes, obviously, you cannot send me as email attachment :-D; I just hoped
that it was somehow available on a public server location
> Again, has *anyone* besides me performed a > 4gb import via r.in.gdal in
> grass windows recently that can confirm/deny this issue? This would
> isolate the problem to *me* rather than taking up everyone's valuable time
> thinking its a generic problem!
I strongly suppose that is definetely a generic problem.
Let me check it out in the GDAL's Mailing List
More information about the grass-windows