[MacPorts] #59717: clang >= 3.4: Unable to build/bootstrap on Intel Tiger

[MacPorts]

#59717: clang >= 3.4: Unable to build/bootstrap on Intel Tiger
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  Reporter:  dgelessus                           |      Owner:  (none)
      Type:  defect                              |     Status:  new
  Priority:  Normal                              |  Milestone:
 Component:  ports                               |    Version:
Resolution:                                      |   Keywords:  tiger i386
      Port:  libcxx llvm-3.4 clang-3.4 llvm-3.7  |
  clang-3.7                                      |
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Comment (by kencu):

 I have removed the need for libxml2 (and therefore icu and possibly
 others) during the bootstrap of clang-3.4.

 Hopefully this should get us to clang-3.4 more easily.

 If possible without wreckage, I'll add your libcxx tweaks for 10.4.

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Ticket URL: <https://trac.macports.org/ticket/59717#comment:15>
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