[vtk-developers] [newtree] VTK_DATA_ROOT : strange

[Sebastien BARRE]

in vtkCMakeOptions :

#
# try to find the data files for VTKData
#
FIND_PATH(VTK_DATA_ROOT README.txt ${VTK_SOURCE_DIR}/../VTKData)

I guess this command would set VTK_DATA_ROOT to nothing if README.txt is 
not found in ${VTK_SOURCE_DIR}/../VTKData, but indeed it starts to browse 
each dir specified in my PATH, and then stops when README.txt is found 
(which is easy). Here is mine :

VTK_DATA_ROOT:PATH=D:/graphisme/2d/imagemagick