[MacPorts] #55811: fftw-3: update to 3.3.7; use more intrinsics flags when not universal

[MacPorts]

#55811: fftw-3: update to 3.3.7; use more intrinsics flags when not universal
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  Reporter:  dstrubbe     |      Owner:
      Type:  enhancement  |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:  haspatch
      Port:  fftw-3       |
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Changes (by dstrubbe):

 * cc: seanfarley (added)


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Ticket URL: <https://trac.macports.org/ticket/55811#comment:1>
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