[MacPorts] #36226: libstdcxx @4.7.1: cc1 in stage1 can't be built on PPC Tiger (Mac OS X 10.4.11) due to undefined symbols

[MacPorts]

#36226: libstdcxx @4.7.1: cc1 in stage1 can't be built on PPC Tiger (Mac OS X
10.4.11) due to undefined symbols
------------------------------+------------------------
  Reporter:  Peter_Dyballa@…  |      Owner:  jeremyhu@…
      Type:  defect           |     Status:  reopened
  Priority:  Normal           |  Milestone:
 Component:  ports            |    Version:  2.1.2
Resolution:                   |   Keywords:
      Port:  libstdcxx        |
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Comment (by Peter_Dyballa@…):

 Replying to [comment:8 jeremyhu@…]:
 > Ah... right... `__Unwind_GetIPInfo` was added in Leopard:

 I tested the libraries from the apple-gcc42 and llvm-2.9 ports and found:

 {{{
 nm /opt/local/lib/apple-gcc42/gcc/powerpc-apple-darwin8/4.2.1/libgcc_eh.a
 | grep Unwind_GetIPInfo
 nm: no name list
 00000fe0 T __Unwind_GetIPInfo
 00000000 A __Unwind_GetIPInfo.eh
          U __Unwind_GetIPInfo
 }}}

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Ticket URL: <https://trac.macports.org/ticket/36226#comment:11>
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