[Paraview] DOXYGEN_DOT_EXECUTABLE?

[Kent Eschenberg]

Thanks, Ken, that helped. After installing a couple of GraphViz rpms (main, 
development, python, tcl) cmake seemed to be happy and re-generated the make 
files. However, when I ran make it didn't look like it did anything new - that 
is, it didn't produce the documentation. Or maybe I'm not looking in the right 
place (the bin directory and its subdirectories).

Help!
Kent
Pittsburgh Supercomputer Center

Moreland, Kenneth wrote:
> The help is actually pretty descriptive (although the wording is
> awkward).  Dot is one of the tools that come with the Graphviz package.
> Doxygen uses this tool to create inheritance graphs.  You can download
> Graphviz from www.graphviz.org.
> 
> -Ken