[MacPorts] #71247: graphviz fails to build

[MacPorts]

#71247: graphviz fails to build
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  Reporter:  dcnicholls  |      Owner:  (none)
      Type:  defect      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:              |   Keywords:
      Port:  graphviz    |
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Comment (by dcnicholls):

 Note: Intel Macbook Pro

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Ticket URL: <https://trac.macports.org/ticket/71247#comment:1>
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