Did you consider using Alien to reify the Graphviz lib into the image? It would also be a another option.
Fernando

On Thu, Oct 28, 2010 at 10:34 PM, Guillermo Polito <guillermopolito@gmail.com> wrote:
Hi! I downloaded Graphviz yesterday in my ubuntu machine using pharo 1.1.1 with cog, and graphviz worked very well :).

Today I'm using a pharo 1.1 image and 4.0.2 VM on windows machine and I can't make it work :(.

Graphviz needs OSProcess and CommandShell.� I downloaded them, but there are some problems:

- For windows it uses Win32Shell, which isn't in my Pharo Image of course :P.� So I replaced it by CommandShell but it is still failing.
- I'm trying to use CommandShell on its own, but I have the folowing result:

$ ls
cannot access system to run 'ls'

GraphViz was adapted to pharo this year on June by "SR".� �Does someone know who's him or her?� �Can someone send me a tip?

Thanks!
Guille