[MacPorts] #69117: harfbuzz fails to compile on 10.5

[MacPorts]

#69117: harfbuzz fails to compile on 10.5
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  Reporter:  rmottola  |      Owner:  ryandesign
      Type:  defect    |     Status:  assigned
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:            |   Keywords:  leopard
      Port:  harfbuzz  |
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Comment (by ryandesign):

 In MacPorts we prefer not to carry patches around forever. Feel free to
 file a bug report or pull request with the developers of harfbuzz. If they
 agree this is the right solution and commit it to their repository, I'm
 happy to add it to MacPorts.

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Ticket URL: <https://trac.macports.org/ticket/69117#comment:5>
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