[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        |
------------------------------+------------------------

Comment (by Peter_Dyballa@…):

 Replying to [comment:18 jeremyhu@…]:
 > Peter, can you give this a shot?
 >
 apple-gcc42 built this morning. I then started to upgrade libgcc,
 libstdcxx, and gcc48 – and configure in libbacktrace still finds:

 {{{
 checking unwind.h usability... yes
 checking unwind.h presence... yes
 checking for unwind.h... yes
 checking for _Unwind_Backtrace... yes
 checking for -funwind-tables option... yes
 checking for -frandom-seed=string option... yes
 checking whether /opt/local/bin/gcc-apple-4.2 -arch ppc supports -W... yes
 checking whether /opt/local/bin/gcc-apple-4.2 -arch ppc supports -Wall...
 yes
 checking whether /opt/local/bin/gcc-apple-4.2 -arch ppc supports -Wwrite-
 strings... yes
 checking whether /opt/local/bin/gcc-apple-4.2 -arch ppc supports -Wstrict-
 prototypes... yes
 checking whether /opt/local/bin/gcc-apple-4.2 -arch ppc supports
 -Wmissing-prototypes... yes
 checking whether /opt/local/bin/gcc-apple-4.2 -arch ppc supports -Wold-
 style-definition... yes
 checking whether /opt/local/bin/gcc-apple-4.2 -arch ppc supports
 -Wmissing-format-attribute... yes
 checking whether /opt/local/bin/gcc-apple-4.2 -arch ppc supports -Wcast-
 qual... yes
 checking for _Unwind_GetIPInfo... yes
 checking __sync extensions... yes
 checking output filetype...
 configure: WARNING: could not determine output file type
 }}}

 In a few days, hopefully, we'll know more…

 I also started to build GCC 4.8.1 with Fink. Here I get with Apple's
 standard GCC 4.0.1 a correct "no":

 {{{
 checking unwind.h usability... yes
 checking unwind.h presence... yes
 checking for unwind.h... yes
 checking for _Unwind_Backtrace... yes
 checking for -funwind-tables option... no
 checking for -frandom-seed=string option... yes
 checking whether gcc supports -W... yes
 checking whether gcc supports -Wall... yes
 checking whether gcc supports -Wwrite-strings... yes
 checking whether gcc supports -Wstrict-prototypes... yes
 checking whether gcc supports -Wmissing-prototypes... yes
 checking whether gcc supports -Wold-style-definition... yes
 checking whether gcc supports -Wmissing-format-attribute... yes
 checking whether gcc supports -Wcast-qual... yes
 checking for _Unwind_GetIPInfo... no
 checking __sync extensions... no
 checking output filetype...
 configure: WARNING: could not determine output file type
 looking for a compliant stdint.h in stdint.h, checking for uintmax_t...
 yes
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/36226#comment:23>
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