[MacPorts] #65398: python3.10 port does not create a symlink where other ports expect it

[MacPorts]

#65398: python3.10 port does not create a symlink where other ports expect it
-------------------------+--------------------
  Reporter:  mouse07410  |      Owner:  (none)
      Type:  defect      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:              |   Keywords:
      Port:  scons       |
-------------------------+--------------------

Comment (by mouse07410):

 >  If it doesn't on yours, try reinstalling python310

 Re-installed python310. Error changed, still no success. Here's what I'm
 getting now:
 {{{
 .  .  .  .  .
 Warning: Error parsing file
 /opt/local/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10
 /site-packages/mercurial/cext/osutil.cpython-310-darwin.so: Error opening
 or reading file
 Warning: Error parsing file
 /opt/local/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10
 /site-packages/mercurial/cext/parsers.cpython-310-darwin.so: Error opening
 or reading file
 Warning: Error parsing file
 /opt/local/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10
 /site-packages/mercurial/thirdparty/sha1dc.cpython-310-darwin.so: Error
 opening or reading file
 Warning: Error parsing file
 /opt/local/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10
 /site-
 packages/mercurial/thirdparty/zope/interface/_zope_interface_coptimizations.cpython-310-darwin.so:
 Error opening or reading file
 Warning: Error parsing file
 /opt/local/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10
 /site-packages/mercurial/zstd.cpython-310-darwin.so: Error opening or
 reading file
 Warning: Error parsing file
 /opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/Cython/Compiler/FlowControl.cpython-38-darwin.so: Error
 opening or reading file
 Warning: Error parsing file
 /opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/Cython/Compiler/FusedNode.cpython-38-darwin.so: Error
 opening or reading file
 .  .  .  .  .
 }}}

 I think I've seen that  problem before, but can't recall either the
 context, or how we addressed it back then. And, having about 1400 ports
 installed, I'm not really crazy about wiping the installation out and re-
 building everything form scratch... :-(

-- 
Ticket URL: <https://trac.macports.org/ticket/65398#comment:2>
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