Public bug reported: Hi,
I am getting undefined symbols when linking an application to libwildmagic: /usr/bin/c++ -fopenmp -O3 -DNDEBUG -fopenmp [...] -o bin/someapplication -rdynamic somelib.so -lQtNetwork -lQtCore -lsvm -lxerces-c -Wl,-Bstatic -lboost_iostreams -lboost_date_time -lboost_math_c99 -lboost_regex -Wl,-Bdynamic -lWm5Core -lWm5Mathematics -lbz2 -lz -lglpk -Wl,-rpath,/path/to/lib: /usr/lib/gcc/x86_64-linux-gnu/5/../../../../lib/libWm5Mathematics.so: undefined reference to `Wm5::FileIO::operator bool() const' /usr/lib/gcc/x86_64-linux-gnu/5/../../../../lib/libWm5Mathematics.so: undefined reference to `Wm5::FileIO::Read(unsigned long, void*)' /usr/lib/gcc/x86_64-linux-gnu/5/../../../../lib/libWm5Mathematics.so: undefined reference to `Wm5::FileIO::Write(unsigned long, int, void const*)' /usr/lib/gcc/x86_64-linux-gnu/5/../../../../lib/libWm5Mathematics.so: undefined reference to `Wm5::FileIO::FileIO(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int)' /usr/lib/gcc/x86_64-linux-gnu/5/../../../../lib/libWm5Mathematics.so: undefined reference to `Wm5::FileIO::Read(unsigned long, int, void*)' /usr/lib/gcc/x86_64-linux-gnu/5/../../../../lib/libWm5Mathematics.so: undefined reference to `Wm5::FileIO::Write(unsigned long, void const*)' /usr/lib/gcc/x86_64-linux-gnu/5/../../../../lib/libWm5Mathematics.so: undefined reference to `Wm5::FileIO::~FileIO()' /usr/lib/gcc/x86_64-linux-gnu/5/../../../../lib/libWm5Mathematics.so: undefined reference to `Wm5::FileIO::Close()' collect2: error: ld returned 1 exit status It has been reported that compiling wildmagic from sources works in this case: https://github.com/OpenMS/OpenMS/issues/1483 so it could be specific to the packaging. Yours, Steffen ** Affects: libwildmagic (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1578222 Title: Undefined Symbols when linking to wildmagic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libwildmagic/+bug/1578222/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
