Re: graphviz output

[Akim Demaille]

>>> "Florian" == Florian Krohm <address@hidden> writes:

 > The TODO list mentions graphviz output. Is anybody working on that already?
 > I was also wondering whether some kind of approval is needed for interfacing
 > to a non-free program. There was a discussion a while ago on address@hidden 
 > and this
 > message
 > http://gcc.gnu.org/ml/gcc/2002-10/msg00829.html
 > mentions that RMS had explicitly objected to graphviz support. 
 > Does anybody know the latest on this?

I wish I could use Graphviz too, but I very much doubt RMS would like
this.  I think the best way to go would be to have an independent
converter from VCG to Dot.  That would help many people.

People from the StrategoXT group, I believe, have such a tool.  But
that's too big an environment (and therefore, constraint) for the job.

Maybe there are already Perl or Python modules for VCG?  Dot support
does already exist.