problem adding a local class

[Randall A. Jones]

I'm working on SGI IRIX 6.5.6m using 
I am trying to add a class to vtk in the vtk31/local directory.
the name of the files are vtkLWOBWriter.cxx and vtkLWOBWriter.h
I placed these files in vtk31/local 
and added vtkLWOBWriter to the CONCRETE list in vtk31/local/Makefile.in 

then I did a "CC=cc CXX=CC ./configure --with-local" in vtk31 and make
this is the output from make:
--
        cd local;     make - targets.make
        ../targets ./.. extra .  concrete vtkLWOBWriter abstract 
concrete_h  abstract_h 
*** Termination code 139 (bu21)
*** Error code 1 (bu21)
--

it seems that ../targets core dumps (there is a core file left in local)

Do I need to do anything else to get a new class compiled in local?
I feel like I'm missing something.

Any ideas?

Thanks, 
Randy Jones

-- 
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   Scientific Visualization Studio                         

     _/_/_/_/ _|    _/ _/_/_/_/  NASA Goddard Space Flight Center
    _/        _|   _/ _/        Randall A. Jones   301-286-2239
   _/_/_/_/   _|  _/ _/_/_/_/  Raytheon ITSS         Code 935
        _/    _| _/       _/  Randall.A.Jones at gsfc.nasa.gov
 _/_/_/_/     _|_/ _/_/_/_/  http://svs.gsfc.nasa.gov
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