[MacPorts] #68390: cctools @949.0.1 broken on macOS 11: error: invalid version number in 'MACOSX_DEPLOYMENT_TARGET=11.0'

[MacPorts]

#68390: cctools @949.0.1 broken on macOS 11: error: invalid version number in
'MACOSX_DEPLOYMENT_TARGET=11.0'
---------------------------+----------------------
  Reporter:  barracuda156  |      Owner:  jeremyhu
      Type:  defect        |     Status:  assigned
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.8.1
Resolution:                |   Keywords:  bigsur
      Port:  cctools       |
---------------------------+----------------------

Comment (by barracuda156):

 Or do I just have some outdated version of CLT?

-- 
Ticket URL: <https://trac.macports.org/ticket/68390#comment:1>
MacPorts <https://www.macports.org/>
Ports system for macOS