[MacPorts] #42203: grass: allow building without GUI

[MacPorts]

#42203: grass: allow building without GUI
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  Reporter:  mojca        |      Owner:  macports-tickets@…
      Type:  enhancement  |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:
      Port:  grass        |
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Comment (by nilason):

 This ticket may be closed as solved. By default is now building without
 gui.

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Ticket URL: <https://trac.macports.org/ticket/42203#comment:3>
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