On Fri, Apr 10, 2015 at 07:26:58AM +0200, Markus Trippelsdorf wrote: > On 2015.04.10 at 00:48 +0200, Michael Schwendt wrote: > > On Thu, 09 Apr 2015 11:40:17 -0600, Orion Poplawski wrote: > > > > > With gcc 5.0.0-0.22.fc23 I'm getting new build failures: > > > > > /builddir/build/BUILD/gdl-0.9.5/src/magick_cl.cpp:175: undefined reference to > > > `Magick::Image::magick[abi:cxx11]() const' > > > > > > Did we just get another set of C++ ABI changes? > > > > I would say "yes", since more C++ libs are affected. > > Jason added automatic ABI tagging for functions with (e.g.) std::string > return type. See: http://thread.gmane.org/gmane.comp.gcc.patches/337867/ > This not only breaks compatibility with clang, but also with all > libraries that were compiled with gcc-5 before this commit. So you have > to rebuild them all again. There still will be a F23 mass rebuild, so everything will be rebuilt. And F22 is not affected, unless some package chose to enable the new ABI manually (-D_GLIBCXX_USE_CXX11_ABI=1). Jakub -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct
