[MacPorts] #59207: perl5.28 build fails on Catalina with MacPorts 2.6.1 and Xcode 11.1

[MacPorts]

#59207: perl5.28 build fails on Catalina with MacPorts 2.6.1 and Xcode 11.1
-----------------------+----------------------
  Reporter:  nombak    |      Owner:  mojca
      Type:  defect    |     Status:  assigned
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:            |   Keywords:  catalina
      Port:  perl5.28  |
-----------------------+----------------------

Comment (by nombak):

 Since the issue is critical for me, I'd like to volunteer.
 However, I'm not sure whether I'm really able to that, depending on the
 instructions :-)

-- 
Ticket URL: <https://trac.macports.org/ticket/59207#comment:5>
MacPorts <https://www.macports.org/>
Ports system for macOS