[MacPorts] #43738: gnuplot: upgrade to 5.0

[MacPorts]

#43738: gnuplot: upgrade to 5.0
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  Reporter:  mojca@…  |      Owner:  mojca@…
      Type:  update   |     Status:  new
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:
Resolution:           |   Keywords:  haspatch
      Port:  gnuplot  |
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Comment (by mojca@…):

 I added support for Qt5 in r121585. I suspect there's something wrong
 either with Gnuplot's configuration or with Qt5 installation, else I
 wouldn't need those extra flags.

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Ticket URL: <https://trac.macports.org/ticket/43738#comment:22>
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