[MacPorts] #36093: libstdcxx can't resolve ___emutls_get_address

[MacPorts]

#36093: libstdcxx can't resolve ___emutls_get_address
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  Reporter:  angelo.graziosi@…  |      Owner:  jeremyhu@…
      Type:  defect             |     Status:  closed
  Priority:  High               |  Milestone:
 Component:  ports              |    Version:  2.1.2
Resolution:  fixed              |   Keywords:
      Port:  libstdcxx          |
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Comment (by howarth@…):

 See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54806 which is a report
 from a user on your broken gcc47 packaging.[[BR]]
 Disabling the use of the libgcc_ext.10.4/5 stub (which contains all of the
 symbols in libgcc added since Apple's libgcc_s.10.4/5)[[BR]]
 and not using the libstdc++ which FSF gcc builds is a really bad idea.
 Have you actually tried running....[[BR]]
 [[BR]]
 make -k check RUNTESTFLAGS="--target_board=unix'{-m32,-m64}'"[[BR]]
 [[BR]]
 on a MacPorts gcc47 build to see how many regressions you have introduced
 by these radical changes.[[BR]]
 I would imagine at the very least you have totally broken the libgomp
 support in FSF gcc.

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Ticket URL: <https://trac.macports.org/ticket/36093#comment:27>
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