[MacPorts] #23098: graphviz uses ghostscript if present

[MacPorts]

#23098: graphviz uses ghostscript if present
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 Reporter:  ryandesign@…             |       Owner:  ryandesign@…            
     Type:  defect                   |      Status:  new                     
 Priority:  Normal                   |   Milestone:                          
Component:  ports                    |     Version:  1.8.2                   
 Keywords:                           |        Port:  graphviz, graphviz-devel
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 The graphviz configure script detects and uses ghostscript if installed. I
 need to either use --without-ghostscript to disable this (and maybe add a
 ghostscript variant), or add a dependency on ghostscript. I need to find
 out what Graphviz uses ghostscript for.

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Ticket URL: <http://trac.macports.org/ticket/23098>
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