[MacPorts] #40054: gmp: /opt/local/include/gmp.h already exists and does not belong to a registered port

[MacPorts]

#40054: gmp: /opt/local/include/gmp.h already exists and does not belong to a
registered port
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  Reporter:  jerome.scaph@…  |      Owner:  mcalhoun@…
      Type:  defect          |     Status:  new
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:  2.2.0
Resolution:                  |   Keywords:
      Port:  gmp             |
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Comment (by jerome.scaph@…):

 because i try to update and clean my port... but, i can not understand the
 finality of the question.
 maybe rvm do this or other... i just a end user, not an expert
 hacker/policeman.
 so i report you a disfonctionnement of the port command as ask on the
 console retrun message.
 thank you.

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Ticket URL: <https://trac.macports.org/ticket/40054#comment:2>
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