[MacPorts] #43737: ld64 @236.3_1 build failure with g++-4.2 on OS X 10.6.8

[MacPorts]

#43737: ld64 @236.3_1 build failure with g++-4.2 on OS X 10.6.8
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  Reporter:  mopihopi@…  |      Owner:  jeremyhu@…
      Type:  defect      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.2.1
Resolution:              |   Keywords:  snowleopard
      Port:  ld64        |
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Comment (by jeremyhu@…):

 Replying to [comment:49 mopihopi@…]:
 > Replying to [comment:47 alex.hanselmann@…]:
 > > I question the scope of the bug? I just updated to MacPorts 2.3.0 on a
 OSX 10.7.5 computer. The compiling of ld64(ld64-236.3) fails too. The
 using of Clang-3-4 as a solution fails too.
 >
 > This bug affects users of later OS X versions if their default C++
 compiler is not clang.  I think that includes Lion users using a version
 of XCode earlier than about 4.3 or 4.2.  If you don't want to update your
 XCode I would expect that compiling with macports-clang-3.4 would work.

 Yes.  People running unsupported configurations may need to jump through
 hoops.  There's really no reason to be on such an old version of Xcode on
 Lion.

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Ticket URL: <https://trac.macports.org/ticket/43737#comment:50>
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