[MacPorts] #64562: "libgcc9 cannot be built while libunwind-headers is active." when migrating from Big Sur to Monterey

[MacPorts]

#64562: "libgcc9 cannot be built while libunwind-headers is active." when migrating
from Big Sur to Monterey
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  Reporter:  MarkCallow  |      Owner:  (none)
      Type:  defect      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.7.1
Resolution:              |   Keywords:
      Port:              |
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Comment (by kencu):

 well now, that is a totally different kind of error.

 One thing about software distros -- there will always be another error
 (perhaps just not just yet).

 So -- is the issue from this ticket (kinda) closed then?

 Your build error with the {{{genconmd.o}}} missing symbols is being
 tracked here #64316.

 The best question to ask there is why on earth do you want libgcc9
 anyways? (It's probably just a leftover from ancient days, and you can
 just delete that too from your list. Then port will install the current
 gcc setup, gcc11/libgcc11, which builds fine).

-- 
Ticket URL: <https://trac.macports.org/ticket/64562#comment:9>
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