[MacPorts] #49764: babl @0.1.14 falls back to clang-3.4 which is not functional on PPC platforms

[MacPorts]

#49764: babl @0.1.14 falls back to clang-3.4 which is not functional on PPC
platforms
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  Reporter:  braumann@…   |      Owner:  dbevans
      Type:  enhancement  |     Status:  assigned
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:  powerpc
      Port:  clang34      |
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Comment (by jeremyhu):

 Yea, the libunwind is the blocker here.  That's exactly what I said in the
 'Leopard (ppc)' section on
 https://trac.macports.org/wiki/LibcxxOnOlderSystems ;)

 I suggest you dive into http://www.llvm.org/bugs/show_bug.cgi?id=22270 for
 that.

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Ticket URL: <https://trac.macports.org/ticket/49764#comment:34>
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