[MacPorts] #61146: gobject-introspection does not build

[MacPorts]

#61146: gobject-introspection does not build
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  Reporter:  AgilentGCMS            |      Owner:  dbevans
      Type:  defect                 |     Status:  assigned
  Priority:  Normal                 |  Milestone:
 Component:  ports                  |    Version:
Resolution:                         |   Keywords:
      Port:  gobject-introspection  |
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Comment (by kencu):

 it's not exactly missing a build dep on llvm-9.0. it's missing a build dep
 on cctools, which can be built against any one of a number of different
 llvm versions, any of which might be broken.

 But we don't (at present!) want to give everything a build dep on cctools,
 so we suck it up when once every few years we upgrade an llvm dep and all
 the llvms break.

-- 
Ticket URL: <https://trac.macports.org/ticket/61146#comment:13>
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