[MacPorts] #65470: gcc12 insists on clang13?!

[MacPorts]

#65470: gcc12 insists on clang13?!
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  Reporter:  mouse07410  |      Owner:  (none)
      Type:  defect      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:              |   Keywords:
      Port:  gcc12       |
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Comment (by mouse07410):

 > Maybe one possible change is to make the path there one provided by some
 new stub port {{{libcxx-runtime}}} or some such, that then just makes that
 path point to some specific runtime. That stub port could then maybe have
 variants to pick the clang version.

 This seems worth trying. Because the objective IMHO is to allow gcc12+ to
 use whatever (acceptable) clang that's installed, and/or let the user
 decide which clang to install.

 > Note 100% sure its worth the complexity, but if someone was interested
 it could be done I guess...

 I can't tell if it's worth the complexity, as I can't evaluate how complex
 it's likely to be - but if you can afford to experiment with it, I'm sure
 at least some users would appreciate it, myself definitely included.

-- 
Ticket URL: <https://trac.macports.org/ticket/65470#comment:14>
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