[MacPorts] #70790: m4 build error on Sequoia

[MacPorts]

#70790: m4 build error on Sequoia
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  Reporter:  eschnett  |      Owner:  (none)
      Type:  defect    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.10.1
Resolution:            |   Keywords:  Sequoia
      Port:  m4        |
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Comment (by eschnett):

 Indeed I see on my system
 {{{
 uname -m = x86_64
 }}}
 which is wrong (I have an M3 chip). Investigating...

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Ticket URL: <https://trac.macports.org/ticket/70790#comment:2>
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