[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
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  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:20 Peter_Dyballa@…]:

 > I think the macro "ac_fn_c_try_compile" on line #11670 is the key:
 >
 > {{{
 > if ac_fn_c_try_compile "$LINENO"; then :
 > }}}
 >
 > Presumingly I'm ought to substitute the macro with ac_fn_c_try_link…
 Right?

 With that correction the libgcc package could be built 15 or 20 minutes
 ago! I am going to build the next variation of apple-gcc42.

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Ticket URL: <https://trac.macports.org/ticket/36226#comment:31>
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