[MacPorts] #38238: tktable: build fails on Mountain Lion, error: incomplete definition of type 'struct _XDisplay'

[MacPorts]

#38238: tktable: build fails on Mountain Lion, error: incomplete definition of type
'struct _XDisplay'
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  Reporter:  aronnax@…  |      Owner:  markd@…
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.1.3
Resolution:             |   Keywords:
      Port:  tktable    |
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Comment (by aronnax@…):

 Could we have a {{{require_active_variants}}} added to tktable?

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Ticket URL: <https://trac.macports.org/ticket/38238#comment:6>
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