[MacPorts] #46287: harfbuzz-icu 0.9.37_0 build fails on 10.7.5

[MacPorts]

#46287: harfbuzz-icu 0.9.37_0 build fails on 10.7.5
-------------------------------+--------------------------
  Reporter:  macports@…        |      Owner:  ryandesign@…
      Type:  defect            |     Status:  new
  Priority:  Normal            |  Milestone:
 Component:  ports             |    Version:  2.3.3
Resolution:                    |   Keywords:
      Port:  harfbuzz-icu icu  |
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Comment (by ryandesign@…):

 Replying to [comment:9 macports@…]:
 > Replying to [comment:4 ryandesign@…]:
 > > What version of Xcode are you using?
 >
 > {{{
 > Xcode 4.2.1
 > Build version 4D502
 > }}}

 You should update to Xcode 4.6.3.

 > > Most (all?) versions of Xcode on Lion should be using clang, not llvm-
 gcc-4.2.

 I had forgotten that Xcode 4.1 was the first version for Lion, which did
 not include clang, so it defaulted to llvm-gcc-4.2. In addition, in
 r118085 we changed the default compiler in MacPorts for Xcode 4.2.x from
 clang to llvm-gcc-4.2. This was meant to help Snow Leopard, where Xcode
 4.2 is an unusual configuration, not well tested, and the only one that
 was defaulting to clang, and a very old version of clang at that.

-- 
Ticket URL: <https://trac.macports.org/ticket/46287#comment:10>
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