1]</code> then it probably indicates that you are trying to
  link together object files that were compiled with different values for the
  <span class="symbol">_GLIBCXX_USE_CXX11_ABI</span> macro. This commonly happens when
  linking to a third-party library that was compiled with an older version
  of GCC. If the third-party library cannot be rebuilt with the new ABI then
  you will need to recompile your code with the old ABI.
</p><p> Not all uses of the new ABI will cause changes in symbol names, for
  