[MacPorts] #71396: libheif @1.19.5: error: 'parent_path' is unavailable: introduced in macOS 10.15

[MacPorts]

#71396: libheif @1.19.5: error: 'parent_path' is unavailable: introduced in macOS
10.15
------------------------+---------------------------------
  Reporter:  MStraeten  |      Owner:  MarcusCalhoun-Lopez
      Type:  defect     |     Status:  assigned
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.10.5
Resolution:             |   Keywords:  mojave
      Port:  libheif    |
------------------------+---------------------------------

Comment (by ryandesign):

 This problem may be occurring because you are using the unusual
 combination of current (macOS 14) SDK but older (10.14) deployment target.
 MacPorts allows you to request this but nobody tests such unmatched
 combinations of SDK and deployment target so it's not uncommon to find
 problems. Much non-Mac-specific UNIX software does not cope well with
 these mismatches.

 I see that the error occurs when compiling an example. Maybe the port can
 be changed to disable examples.

-- 
Ticket URL: <https://trac.macports.org/ticket/71396#comment:2>
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