[Insight-developers] Missing include directories

[jjomier@cs.unc.edu]

Hi all,

I'm trying to build a project outside of ITK.
It seems that with the recent modifications in the CMakeList
the ITK_SOURCE_DIR variable is not exposed outside ITK
(because before UseITK.cmake was loading the InsightBin cache).

Actually I'm trying to include fltkImageViewer but the directory is
not included by default in the itkConfig.cmake.
I think it would be usefull to have the ITK_SOURCE_DIR available.

Any idea ?

Thanks

Julien