[MacPorts] #61795: mame: validate and certify build for Big Sur, both x86_64 and arm64

[MacPorts]

#61795: mame: validate and certify build for Big Sur, both x86_64 and arm64
----------------------+----------------------
  Reporter:  mascguy  |      Owner:  mascguy
      Type:  defect   |     Status:  assigned
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:
Resolution:           |   Keywords:
      Port:  mame     |
----------------------+----------------------

Comment (by mascguy):

 Now that `portmidi` has been fixed, Mame builds successfully for Big Sur
 x86_64.

 So we're ready to enable arm64; pull request created:

 [https://github.com/macports/macports-ports/pull/9719]

-- 
Ticket URL: <https://trac.macports.org/ticket/61795#comment:5>
MacPorts <https://www.macports.org/>
Ports system for macOS