Control: tag -1 + confirmed Control: severity -1 serious On Fri, Jul 03, 2015 at 01:11:39PM +0000, Matthias Klose <d...@debian.org> wrote: > Package: src:libktorrent > Version: 1.3.1-3 > Severity: important > Tags: sid stretch > User: debian-...@lists.debian.org > Usertags: libstdc++-cxx11 > > Background [1]: libstdc++6 introduces a new ABI to conform to the > C++11 standard, but keeps the old ABI to not break existing binaries. > Packages which are built with g++-5 from experimental (not the one > from testing/unstable) are using the new ABI. Libraries built from > this source package export some of the new __cxx11 or B5cxx11 symbols, > and dropping other symbols. If these symbols are part of the API of > the library, then this rebuild with g++-5 will trigger a transition > for the library. > > What is needed: > > - Rebuild the library using g++/g++-5 from experimental. Note that > most likely all C++ libraries within the build dependencies need > a rebuild too. You can find the log for a rebuild in > https://people.debian.org/~doko/logs/gcc5-20150701/ > Search for "BEGIN GCC CXX11" in the log. > > - Decide if the symbols matching __cxx11 or B5cxx11 are part of the > library API, and are used by the reverse dependencies of the > library. >
AFAICS, std::list is used and exposed in the API. Thus, libktorrent5 needs to be updated. Regards, -- Mehdi Dogguy
