[MacPorts] #54607: cdo @1.8.2: update to 1.9.0

[MacPorts]

#54607: cdo @1.8.2: update to 1.9.0
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  Reporter:  l2dy    |      Owner:  tenomoto
      Type:  update  |     Status:  reopened
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:
Resolution:          |   Keywords:
      Port:  cdo     |
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Comment (by aaschwanden):

 Updating to CDO 1.9.1 makes the pthread issue go away.

 Regarding openmp support: Recent versions of clang support openmp (I don't
 know when full openmp support was introduced, I believe with clang 3.8).
 I've been able to compile CDO 1.9.1 with mpich-devel-clang50 / clang50 to
 get openmp working. If there is interest I can share my Portfile, however
 I'm not a Portfile expert so it would need a bit more testing.

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Ticket URL: <https://trac.macports.org/ticket/54607#comment:7>
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