[vtkusers] Can multiple builds of VTK share one install directory?

[Weiguang Guan]

Hello,

I need to keep multiple builds of VTK with different configurations. Can I 
direct their installations to the same location (shown as below) so that 
whenever my vtk-based app needs to be linked against Build B I can just 
"cd Build_B_Dir & make install"?

 	   /-- 	Build A --\
VTK Source ---	Build B --- installation
 	   \--	Build C --/

Perhaps this question should go to cmake forum --- Can "make install" from 
one build directory completely overwrites what previously came from 
another build directory corresponding to the same source?

Weiguang

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Weiguang Guan, Research Engineer
RHPCS, McMaster University
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