[MacPorts] #63961: MacOS 12.0.1 - Some port installations fail with "requires a full Xcode installation, which was not found on your system"

[MacPorts]

#63961: MacOS 12.0.1 - Some port installations fail with "requires a full Xcode
installation, which was not found on your system"
------------------------+--------------------
 Reporter:  davidfavor  |      Owner:  (none)
     Type:  defect      |     Status:  new
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:  2.7.1
 Keywords:              |       Port:
------------------------+--------------------
 For example, 100s of ports build/install correctly.

 A few fail.

 Here's the 1x failure example...
 {{{
 imac> sudo port install MacVim
 Error: Port MacVim requires a full Xcode installation, which was not found
 on your system.
 Error: You can install Xcode from the Mac App Store or
 https://developer.apple.com/xcode/
 Error: Follow https://guide.macports.org/#project.tickets if you believe
 there is a bug.
 Error: Processing of port MacVim failed
 }}}
 Be great if someone can let me know how to to fix this.

 Thanks.

-- 
Ticket URL: <https://trac.macports.org/ticket/63961>
MacPorts <https://www.macports.org/>
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