[MacPorts] #54363: hs-bytestring-show: fails on 10.7

[MacPorts]

#54363: hs-bytestring-show: fails on 10.7
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  Reporter:  mojca               |      Owner:  kencu
      Type:  defect              |     Status:  new
  Priority:  Normal              |  Milestone:
 Component:  ports               |    Version:
Resolution:                      |   Keywords:  lion
      Port:  hs-bytestring-show  |
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Comment (by kencu):

 I suppose the only reliable way around this is to insist that ghc should
 always be installed from source, then. Or find a way to have the build
 compiler listed as a run-time dependency for it.

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Ticket URL: <https://trac.macports.org/ticket/54363#comment:4>
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