[MacPorts] #61103: qt5-qtbase @5.14.2_1:error:cannot be run on this version of macOS. Qt requires macOS 11.0.0 or later, you have macOS 10.16.0.

[MacPorts]

#61103: qt5-qtbase @5.14.2_1:error:cannot be run on this version of macOS. Qt
requires macOS 11.0.0 or later, you have macOS 10.16.0.
-------------------------+---------------------------------
  Reporter:  keke-cute   |      Owner:  MarcusCalhoun-Lopez
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.6.99
Resolution:              |   Keywords:  bigsur
      Port:  qt5-qtbase  |
-------------------------+---------------------------------

Comment (by kencu):

 consider tucking the 10.14 and 10.15 SDKs somewhere safe, and blowing out
 the whole CommandLineTools folder before you reinstall.

 Then replace the SDKs after if you need them (you should have the one to
 match you os version to make MP happy). (We sholud change base to have MP
 look for the next one first, possibly, but can-o-worms there...)

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Ticket URL: <https://trac.macports.org/ticket/61103#comment:26>
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