[MacPorts] #55709: libcxx @5.0.1_1 build fails with gcc (was: libcxx @5.0.1_1+universal: upgrade failure on Leopard)

[MacPorts]

#55709: libcxx @5.0.1_1 build fails with gcc
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  Reporter:  potmj   |      Owner:  jeremyhu
      Type:  defect  |     Status:  assigned
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:  2.4.2
Resolution:          |   Keywords:  leopard universal
      Port:  libcxx  |
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Ticket URL: <https://trac.macports.org/ticket/55709#comment:5>
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