[MacPorts] #58126: graphviz-gui @2.40.1_0 build fails on Mojave

[MacPorts]

#58126: graphviz-gui @2.40.1_0 build fails on Mojave
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  Reporter:  ShadSterling  |      Owner:  ryandesign
      Type:  defect        |     Status:  assigned
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:
Resolution:                |   Keywords:
      Port:  graphviz-gui  |
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Comment (by ryandesign):

 I assume this is #57137. Somebody with Mojave should attempt to fix that.

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Ticket URL: <https://trac.macports.org/ticket/58126#comment:2>
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