[MacPorts] #63099: Selfupdate failure to 2.7.1: /usr/bin/cc can't link -lSystem

[MacPorts]

#63099: Selfupdate failure to 2.7.1: /usr/bin/cc can't link -lSystem
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  Reporter:  gallafent  |      Owner:  (none)
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  base       |    Version:  2.7.1
Resolution:             |   Keywords:
      Port:             |
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Changes (by jmroot):

 * cc: jmroot (added)


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Ticket URL: <https://trac.macports.org/ticket/63099#comment:2>
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