[MacPorts] #53784: Add support for tapi-tbd-v2

[MacPorts]

#53784: Add support for tapi-tbd-v2
--------------------------+----------------------
  Reporter:  jtalle       |      Owner:  jeremyhu
      Type:  defect       |     Status:  reopened
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:
      Port:  ld64-latest  |
--------------------------+----------------------

Comment (by jeremyhu):

 Yeah, that drop isn't compatible with OSS llvm mainline.  It was based on
 an Apple fork, and hasn't been updated for mainline, which is part of the
 problem.

-- 
Ticket URL: <https://trac.macports.org/ticket/53784#comment:14>
MacPorts <https://www.macports.org/>
Ports system for macOS