[MacPorts] #61784: pv is broken in Apple Silicon

[MacPorts]

#61784: pv is broken in Apple Silicon
----------------------+-------------------------------------
  Reporter:  hpux735  |      Owner:  eborisch
      Type:  defect   |     Status:  assigned
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.6.4
Resolution:           |   Keywords:  bigsur, arm64, upstream
      Port:  pv       |
----------------------+-------------------------------------

Comment (by kencu):

 there's no log or config.log here, so we can't really say what might be
 going on.

 It looks like your PR just removes the flag; although that might well work
 on one system to fix a build, it doesn't sound like the proper fix, and
 seems likely to break builds elsewhere...

-- 
Ticket URL: <https://trac.macports.org/ticket/61784#comment:3>
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