[MacPorts] #59371: harfbuzz fails to compile on i386 older macs

[MacPorts]

#59371: harfbuzz fails to compile on i386 older macs
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  Reporter:  rmottola  |      Owner:  ryandesign
      Type:  defect    |     Status:  assigned
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:            |   Keywords:  i386 leopard
      Port:  harfbuzz  |
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Comment (by kencu):

 I think it is really just gcc that needs that `-fpermissive` flag added,
 and that is called in on 10.5 and 10.4 to build this on Intel systems so
 it shows up there.

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Ticket URL: <https://trac.macports.org/ticket/59371#comment:6>
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