[MacPorts] #62816: Buildbot: building XCode project on 10.14.4 fails with: Swift does not support the SDK 'MacOSX10.14.sdk'

[MacPorts]

#62816: Buildbot: building XCode project on 10.14.4 fails with: Swift does not
support the SDK 'MacOSX10.14.sdk'
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  Reporter:  lhaeger        |      Owner:  admin@…
      Type:  defect         |     Status:  new
  Priority:  Normal         |  Milestone:
 Component:  buildbot/mpbb  |    Version:  2.6.4
Resolution:                 |   Keywords:
      Port:  AutoRaise      |
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Comment (by lhaeger):

 Replying to [comment:1 kencu]:
 > MacPorts specifically forces the SDK that matches the system version by
 default.

 Seems as if that is too simple a default rule, maybe. Defaulting to the
 SDK that gets installed with the XCode Version used might be a better
 choice. Or would that break other ports...?


 > It can be changed with {{{configure.sdkroot}}}.
  That’s good news, thanks a lot, I‘ll give that a try. I did not find the
 parameter format documented , though, is it just a version string like
 „10.15“?

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Ticket URL: <https://trac.macports.org/ticket/62816#comment:2>
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