Control: tags -1 + moreinfo Am 23.04.2014 07:34, schrieb Matthias Klose: > Am 21.04.2014 03:27, schrieb Yunqiang Su: >> Package: gcc-4.9 >> Version: 4.9-20140411-2 >> >> I built apt with gcc-4.9, then install it on a system with libstdc++6 >> (4.8), it failed to start: >> >> apt-get: /usr/lib/mips64el-linux-gnuabi64/libstdc++.so.6: version >> `GLIBCXX_3.4.20' not found (required by apt-get) >> apt-get: /usr/lib/mips64el-linux-gnuabi64/libstdc++.so.6: version >> `GLIBCXX_3.4.20' not found (required by >> /usr/lib/mips64el-linux-gnuabi64/libapt-pkg.so.4.12) >> apt-get: /usr/lib/mips64el-linux-gnuabi64/libstdc++.so.6: version >> `GLIBCXX_3.4.20' not found (required by >> /usr/lib/mips64el-linux-gnuabi64/libapt-private.so.0.0) >> >> >> While apt doesn't depend on libstdc++6 with version. >> It must be something wrong. >> >> After install libstdc++6 (4.9), all of them works well now. > > I think we did some similar issues during the 4.6 to 4.7 upgrades. Need to > find > out why apt doesn't get the required dependency. Afaics, the libstc++ symbols > file is correct. > > $ grep GLIBCXX_3.4.20 /var/lib/dpkg/info/libstdc++6\:amd64.symbols > GLIBCXX_3.4.20@GLIBCXX_3.4.20 4.9 > _ZNSt11regex_errorC1ENSt15regex_constants10error_typeE@GLIBCXX_3.4.20 4.9 > _ZSt13get_terminatev@GLIBCXX_3.4.20 4.9 > _ZSt14get_unexpectedv@GLIBCXX_3.4.20 4.9 > _ZSt15get_new_handlerv@GLIBCXX_3.4.20 4.9 > _ZSt24__throw_out_of_range_fmtPKcz@GLIBCXX_3.4.20 4.9 > >
if I rebuild apt, it ends up with a dependency on libstdc++6 (>= 4.9) so everything looks fine. -- To UNSUBSCRIBE, email to debian-gcc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/53575513.2080...@debian.org
