[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 noreply at macports.org
Sat Aug 31 03:40:05 PDT 2013


#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:28 jeremyhu@…]:
 > Ok, so it's coming from /opt/local/lib/apple-gcc42/gcc/powerpc-apple-
 darwin8/4.2.1/include/unwind.h sill.
 >
 > Change the line in the patch to use
 `__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__` instead of
 `__MAC_OS_X_VERSION_MIN_REQUIRED`
 >
 I can try that as well – presumingly next week! Right now the build is
 progressing very fine, cc1 has been built twice already. By substituting
 the macros in that test for _Unwind_GetIPInfo configure has found that the
 symbol is not provided or useful and obviously has means to live with
 that.

 The apple-gcc42 package has no dependents, so it should be easy to
 uninstall the recent version, correct the patch file, and then build and
 install it once more. I think it won't work that easily to rebuild with
 that compiler libgcc, which is being built right now, but I still have the
 outdated libstdcxx and gcc48 packages as test cases for the newest apple-
 gcc42.

-- 
Ticket URL: <https://trac.macports.org/ticket/36226#comment:29>
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