[MacPorts] #41670: swi-prolog @6.6.0 build error: command execution failed

[MacPorts]

#41670: swi-prolog @6.6.0 build error: command execution failed
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  Reporter:  svankasteel+macports@…  |      Owner:  pmoura@…
      Type:  defect                  |     Status:  new
  Priority:  Normal                  |  Milestone:
 Component:  ports                   |    Version:  2.2.1
Resolution:                          |   Keywords:
      Port:  swi-prolog              |
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Comment (by svankasteel+macports@…):

 Replying to [comment:5 ryandesign@…]:
 > It looks like this port needs to be told how to
 [wiki:UsingTheRightCompiler use the right compiler], and to blacklist this
 old compiler because it apparently crashes on this code.
 This is interesting. I followed the steps in "How to test" exclusively: I
 checked out the repository and edited macports.conf. Then I retried and it
 worked! Swi-Prolog is now up and running.

 Perhaps there was a problem with binpath.

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Ticket URL: <https://trac.macports.org/ticket/41670#comment:6>
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