[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):

 If you don't see the MacOSX11.0.sdk in the CLTs folder, you are not
 running the current Xcode 12.2:
 {{{
 % ls -la /Library/Developer/CommandLineTools/SDKs
 total 0
 drwxr-xr-x  6 root  wheel  192 16 Nov 00:23 .
 drwxr-xr-x  5 root  wheel  160  2 May  2020 ..
 lrwxr-xr-x  1 root  wheel   14 16 Nov 00:23 MacOSX.sdk -> MacOSX11.0.sdk
 drwxr-xr-x  7 root  wheel  224 12 Aug 17:38 MacOSX10.14.sdk
 drwxr-xr-x  8 root  wheel  256 16 Nov 00:23 MacOSX10.15.sdk
 drwxr-xr-x  7 root  wheel  224 19 Oct 13:39 MacOSX11.0.sdk
 }}}

 I had to install it from the Apple Dev website -- it was not updated by
 Xcode nor was it flagged by Software Update.

-- 
Ticket URL: <https://trac.macports.org/ticket/61103#comment:24>
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