[vtkusers] GCC problems with IO: "undefined symbol: jpeg_std_error'

Prabhu Ramachandran prabhu at aero.iitm.ernet.in
Fri Mar 1 13:06:03 EST 2002


>>>>> "ff" == f f <f> writes:

    ff> so it looks like it isn't linked to libvtkjpeg or
    ff> libvtkpng. which btw i only have in '.a' format in the /bin
    ff> directory

    ff> I ran a clean on the IO stuff and recompiled it (and of course
    ff> it redid anything associated with it) and I still have the
    ff> same problems as before; the Python IO shared library is still
    ff> messed up and I have no 'vtk' executable in either /bin.

I guess this is the latest CVS snapshot.  Did you re-run cmake after
you edited CMakeCache.txt?  I'm really not sure what you are doing
wrong but its strange that the libvtkjpeg and libvtkpng are static
libs.  How exactly did you configure and build it?  Usually, you need
to do:

cmake
#edit CMakeCache.txt to suit your needs
cmake
cmake # just to make sure everything is ok.
make

That should give you a working build.

prabhu



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