[MacPorts] #49623: root6 - Add variant for QT4 support

[MacPorts]

#49623: root6 - Add variant for QT4 support
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  Reporter:  jonesc@…  |      Owner:  ryandesign@…
      Type:  update    |     Status:  assigned
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.3.4
Resolution:            |   Keywords:  haspatch maintainer
      Port:  root6     |
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Comment (by jonesc@…):

 Ah yes, good point.
 Cheers Chris

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Ticket URL: <https://trac.macports.org/ticket/49623#comment:2>
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