[Insight-users] Build problem : undefined versioned symbol name

[Luis Ibanez]

Hi Sambit,

gcc should invoke the appropriate "ld" for your installation.

If you look closer at the Makefiles generated by CMake you can
verify that the link command lines invoke the compiler and
delegates the link mechanism to it.

Some questions:

1) Could you describe a bit your platform ?
    Is this Linux ? Sun ?

2) Have you updated the linker after the
    installation of the compiler ?

3) Does other ITK demo applications build ?
    Curve2D extractor is one of the few
    demo applications that creates its own library.
    I wonder if there is something particular with it.


Things to try:

1) Remove all the .so libraries created in the ITK binary
    directory and rebuild. It is possible that the offending
    symbol is one defined in one of those other libraries.

2) A more desperate option is to disable SHARED libraries
    and rebuild, but this is more a shot in the dark...


In any case, I would suspect of a compiler configuration
problem in your platform, since the error message is about
the static_cast which is a pretty basic feature more related
with plain C++ that with ITK.



Please let us know what you find.


   Thanks


    Luis


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Sambit Bhattacharya wrote:

> Hi Luis,
> I am a little out of my depths here ...
> Could gcc 2.96 and ld 2.11.93.0.2 have any incompatibility ?
> Because I followed your suggestion, made a clean rebuild ( even rebuilt
> VTK and FLTK before Insight ) and the same thing happened .
> BTW the VTK install goes smoothly.
> Should I use the ld version you have mentioned below ?
> Thanks for the help.
> Sambit.
>