compiling vtk3.1

[Ziji Wu]

Greetings,

I have a problem to compile vtk3.1 with Tcl/Tk8.3 on an alpha system. I got
libVTKCommon.a, libVTKGraphics.a, etc, basically all the other files before
running into an error message as follows:

...
/usr/bin/ld:
Unresolved:
matherr
Tcl_CreateInterp
Tk_MainEx
Tcl_Init
...

I know it is probably something wrong with my Tcl/Tk since 'matherr' is a
function of Tcl/Tk, but I can't figure it out because I compiled everything
under tcl8.3.0/unix with a Makefile I got by running

 ./configure --enable-shared --enable-threads

from the tcl directory.


Any suggestions will be appreciated.


Another question I have is that can anybody tell me what improvements have
been done on the decimation and smoothing algorithms since vtk2.0?


Thank you very much!

Ziji

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