[MacPorts] #42982: gtkglarea2 build fails: undeclared identifiers

[MacPorts]

#42982: gtkglarea2 build fails: undeclared identifiers
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  Reporter:  me@…        |      Owner:  macports-tickets@…
      Type:  defect      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.2.1
Resolution:              |   Keywords:
      Port:  gtkglarea2  |
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Comment (by ryandesign@…):

 Suggestions welcome; this port is unmaintained.

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Ticket URL: <https://trac.macports.org/ticket/42982#comment:1>
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