[vtk-developers] Use LINK_INTERFACE_LIBRARIES for VTK libs

[Brad King]

Mathieu Malaterre wrote:
>   Since VTK HEAD now requires cmake 2.6.3, I'd like to change the
> target_link_libraries to use the new LINK_INTERFACE_LIBRARIES flag in
> the signature of the function. AFAIK this will be completely backward
> compatible for shared lib.

This should be done, and was one of the reasons we wanted to start
requiring CMake 2.6.3.

In order to take advantage of this from outside VTK then the entire
VTKConfig.cmake generation and installation needs to be reworked.
See the export/import and packaging notes here:

  http://www.cmake.org/Wiki/CMake_2.6_Notes

I don't know if I'll find time to do it, but I can guide anyone
that wants to try it.

-Brad