[Interest] Is _GLIBCXX_USE_CXX11_ABI=0 defined in pre-build versions of Qt?
oleksiy.balabay at gmail.com
Thu Jun 22 12:58:19 CEST 2017
Moderator from forum.qt.io recommended to ask the question here:
Gcc ABI was significantly changed between 4.x and 5.x. If you try to
link application with third-party library that was compiled with an
older version of GCC then you get linker errors about undefined
references to symbols that involve types in the std::__cxx11 namespace.
The problem is related to
But the same Qt pre-build binary distribution from the official site for
Linux links correctly with gcc 5.x and gcc 4.x.
How to get the same result with other 3rd-party libraries? How the
problem of different gcc ABI is resolved? Is _GLIBCXX_USE_CXX11_ABI=0
defined for Qt pre-build version that is available to download?
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the Interest