[MacPorts] #64997: Cannot build libgcc9 under Monterey

[MacPorts]

#64997: Cannot build libgcc9 under Monterey
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  Reporter:  keldhelsgaun  |      Owner:  (none)
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:
Resolution:                |   Keywords:
      Port:                |
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Comment (by keldhelsgaun):

 Thank you very much.

 I followed the migration instructions. So now I am "back in the game".

 Just a suggestion:
 Section 3e begins with the statement "Download and execute the
 ​restore_ports script.". I did just that and nothing happened. I had to
 kill the execution by a 'kill -9' (a simple 'control C' or 'kill' did not
 work). I figured out that I had to execute the four instructions in this
 section after the download. I suggest that the statement is changed to
 "Download the restore_ports script and execute the instructions below."

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Ticket URL: <https://trac.macports.org/ticket/64997#comment:10>
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