[MacPorts] #54503: expat @2.2.2: compilation fails on Mac OS X 10.6 / lib/xmlparse.c high quality entropy

[MacPorts]

#54503: expat @2.2.2: compilation fails on Mac OS X 10.6 / lib/xmlparse.c high
quality entropy
-------------------------+---------------------------------------
  Reporter:  rossduncan  |      Owner:  ryandesign
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.4.1
Resolution:              |   Keywords:  tiger leopard snowleopard
      Port:  expat       |
-------------------------+---------------------------------------

Comment (by ryandesign):

 It looks like the files on our rsync server are stale and did not include
 this expat fix. I've kicked off the process that should refresh them
 again. It takes a couple hours to run. Please try `sudo port selfupdate`
 again after that.

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Ticket URL: <https://trac.macports.org/ticket/54503#comment:2>
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