[MacPorts] #74045: expat @2.8.1 does not build on PPC Leopard, Mac OS X 10.5.8, because of error: 'O_CLOEXEC' undeclared (first use in this function)

[MacPorts]

#74045: expat @2.8.1 does not build on PPC Leopard, Mac OS X 10.5.8, because of
error: 'O_CLOEXEC' undeclared (first use in this function)
------------------------+---------------------------------
  Reporter:  ballapete  |      Owner:  ryandesign
      Type:  defect     |     Status:  closed
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.12.5
Resolution:  fixed      |   Keywords:  snowleopard leopard
      Port:  expat      |
------------------------+---------------------------------

Comment (by jmroot):

 I considered taking this upstream, but the discussion around the change
 that caused this suggested that they would not be receptive.

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Ticket URL: <https://trac.macports.org/ticket/74045#comment:5>
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