[MacPorts] #48926: Xcode 7 update seems to cause /usr/bin/clang --version to hang which causes ./configure to hang

[MacPorts]

#48926: Xcode 7 update seems to cause /usr/bin/clang --version to hang which causes
./configure to hang
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  Reporter:  david@…  |      Owner:  macports-tickets@…
      Type:  defect   |     Status:  new
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.3.3
Resolution:           |   Keywords:
      Port:           |
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Comment (by david@…):

 I see OSX-10.11 release date is set for Sept 30th, so I say ignore this
 ticket + I'll update it after I upgrade to see if problem is resolved.

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Ticket URL: <https://trac.macports.org/ticket/48926#comment:5>
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