I have the library updated, did you check if your library package is updated? If so, try 'ldconfig'. 2012/12/16 Dmitry Batarov <nonetype@xxxxxxxxx> > ** > ALT Linux http://www.altlinux.com/en/ > > $ strings /usr/lib/libstdc++.so.6 | grep GLIBC > GLIBCXX_3.4 > GLIBCXX_3.4.1 > GLIBCXX_3.4.2 > GLIBCXX_3.4.3 > GLIBCXX_3.4.4 > GLIBCXX_3.4.5 > GLIBCXX_3.4.6 > GLIBCXX_3.4.7 > GLIBCXX_3.4.8 > GLIBCXX_3.4.9 > GLIBCXX_3.4.10 > GLIBCXX_3.4.11 > GLIBCXX_3.4.12 > GLIBCXX_3.4.13 > GLIBCXX_3.4.14 > GLIBC_2.0 > GLIBC_2.3 > GLIBC_2.4 > GLIBC_2.3.4 > GLIBC_2.1 > GLIBC_2.1.3 > GLIBC_2.3.2 > GLIBC_2.2 > GLIBCXX_FORCE_NEW > GLIBCXX_DEBUG_MESSAGE_LENGTH > > > 16.12.2012 15:01, Fabrizio Signoretti пишет: > > Hi, > which distribution do you have? > > Is libstdc++6 installed? > > 2012/12/16 Dmitry Batarov <nonetype@xxxxxxxxx> > >> Hi everyone. >> >> Have you managed to install Qt 5 on Linux? >> >> I have tried to install Qt 5 RC2 but I have received this error message >> >> ./qt-linux-opensource-5.0.0-rc2-x86_64-offline.run: >> /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.15' not found (required by >> ./qt-linux-opensource-5.0.0-rc2-x86_64-offline.run) >> >> >> >> >> >> >> > > > -- > Fabrizio > > -- Fabrizio