[MacPorts] #57527: postgresql11 build fails when +llvm is specified but no default llvm is selected

[MacPorts]

#57527: postgresql11 build fails when +llvm is specified but no default llvm is
selected
---------------------------+--------------------
  Reporter:  tgyurci       |      Owner:  (none)
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.5.4
Resolution:                |   Keywords:
      Port:  postgresql11  |
---------------------------+--------------------

Comment (by mf2k):

 In the future, please add the port maintainer(s) to Cc ({{{port info
 --maintainers postgresql11}}}), if any.

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Ticket URL: <https://trac.macports.org/ticket/57527#comment:1>
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