[MacPorts] #63714: python39 @3.9.7: build failure on Monterey/M1

[MacPorts]

#63714: python39 @3.9.7: build failure on Monterey/M1
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  Reporter:  tglsfdc   |      Owner:  jmroot
      Type:  defect    |     Status:  accepted
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.7.1
Resolution:            |   Keywords:  monterey
      Port:  python39  |
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Comment (by FaradayLight):

 Replying to [comment:12 jmroot]:
 > I'm not sure what's going on there for you. I just tried with an Apple
 ID that does not have paid developer access, and while it didn't have
 access to OS betas as expected, it did have access to
 https://developer.apple.com/download/all/.

 Many thanks.
 That is not the download page I was seeing when clicking through the
 links. I also had confirmation from Apple that my account did not give me
 access to the extra downloads.

 Just a thought: It might help others if that link was included in the note
 regarding the recommendation to perform the manual install.

-- 
Ticket URL: <https://trac.macports.org/ticket/63714#comment:13>
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