Error on execution -version `Qt_5' not found required by

Question

On execution of eiskaltdc++ on ubuntu 15.10 ,I get the following error:

eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Multimedia.so.5: version `Qt_5\' not          


        

Answer 1

Issue happens because you have Qt installed in /usr/lib/x86_64-linux-gnu from distro which ld will use by default. To avoid such issues you can compile with -rpath or run with LD_LIBRARY_PATH=/path/to/your/Qt/libs/location to help linker find needed Qt version.