[CMake] Cmake TCL wrappers fails on 64-bit FC4

[Matthew Brett]

> >CMake Error: Error in cmake code at
> > /root/installs/vtk/vtk-5.0/CMake/vtkLoadCMakeExtensions.cmake:7:
> > LOAD_COMMAND Attempt to load the library
> >/root/installs/vtk/vtk_build/CMake/libcmVTK_WRAP_TCL2.so failed.
>
> Try building cmake with the same flags that you built vtk with.

Good call - I built cmake with -march=nocona -m64 and that solved the error.

Thanks a lot,

Matthew