[MacPorts] #62109: gfortran incorrectly tries to compile with option -m64 on arch arm64

[MacPorts]

#62109: gfortran incorrectly tries to compile with option -m64 on arch arm64
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  Reporter:  platipodium     |      Owner:  (none)
      Type:  defect          |     Status:  new
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:  2.6.4
Resolution:                  |   Keywords:  bigsur, arm64
      Port:  netcdf-fortran  |
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Changes (by platipodium):

 * Attachment "config.log" added.

 Log output from ./configure

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Ticket URL: <https://trac.macports.org/ticket/62109>
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