[MacPorts] #46519: ld64 @97.17_4 fails building on 10.5.8. PPC

[MacPorts]

#46519: ld64 @97.17_4 fails building on 10.5.8. PPC
-------------------------+-----------------------------
  Reporter:  braumann@…  |      Owner:  jeremyhu@…
      Type:  defect      |     Status:  closed
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.3.3
Resolution:  fixed       |   Keywords:  leopard powerpc
      Port:  ld64        |
-------------------------+-----------------------------

Comment (by jeremyhu@…):

 ld64-97 can be installed without LTO support to enable bootstrapping llvm
 on Tiger.
 ld64-127 cannot be installed without LTO support.
 Leopard/ppc can now build ld64-127, so it needs to be built with LTO
 support (an +llvm variant needs to be active).

 +llvm34 is a default variant for ld64 on Leopard, but port upgrade tries
 to preserve your chosen variants (in this case no llvm variant selected).

 I suggest that you do:
 {{{
 sudo port -v -s upgrade ld64 +llvm34
 }}}

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Ticket URL: <https://trac.macports.org/ticket/46519#comment:15>
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