[MacPorts] #65415: libgcc9 @9.5.0_1: builds fail on 10.8, 10.9, 10.10

[MacPorts]

#65415: libgcc9 @9.5.0_1: builds fail on 10.8, 10.9, 10.10
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  Reporter:  chillin-  |      Owner:  i0ntempest
      Type:  defect    |     Status:  closed
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.7.2
Resolution:  fixed     |   Keywords:
      Port:  libgcc9   |
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Comment (by macdeport):

 Thank you to each of you for this streamlining.

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Ticket URL: <https://trac.macports.org/ticket/65415#comment:20>
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