[MacPorts] #50845: libunwind: fails to find 'bits/c++config.h' on 10.5/PPC

[MacPorts]

#50845: libunwind: fails to find 'bits/c++config.h' on 10.5/PPC
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  Reporter:  mojca      |      Owner:  jeremyhu
      Type:  defect     |     Status:  closed
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:
Resolution:  fixed      |   Keywords:  leopard
      Port:  libunwind  |
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Comment (by jeremyhu):

 Also, why are you trying to build libunwind for ppc with 3.4?  You should
 really be using a much newer toolchain for the ppc support.  Use the older
 intel toolchain to bootstrap the newer toolchains, and use that to build
 your ppc executables.

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Ticket URL: <https://trac.macports.org/ticket/50845#comment:9>
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