[vtkusers] 64 bit version of vtk

[Hugo Korwaser]

Hi,

can vtk be compiled for 64 bit addressing on solaris, irix and aix. I
noticed a use 64 bit ids in the configure script but not any compiler
flags that I recognise.

I need this because my application needs to read files over 4Gb on
solaris. It seems I need to compile in 64 bit mode to do this. As all
the objects and libraries for an executable need to be compiled in the
same mode I need a 64 bit version of vtk. Any suggestions welcomed.

Regards

Hugo