[MacPorts] #39476: arpack's openmpi variant conflicts with gcc45

[MacPorts]

#39476: arpack's openmpi variant conflicts with gcc45
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  Reporter:  mk@…    |      Owner:  mmoll@…
      Type:  defect  |     Status:  new
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:  2.1.3
Resolution:          |   Keywords:
      Port:  arpack  |
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Comment (by dstrubbe@…):

 Configure works by trying all kinds of things and seeing which work and
 which don't. It's only an error if it says it is. Anyway, just look at
 your main.log to see where (if anywhere) an error occurred.

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Ticket URL: <https://trac.macports.org/ticket/39476#comment:42>
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