Control: tag -1 + confirmed
Control: severity -1 serious
On Fri, Jul 03, 2015 at 01:11:39PM +0000, Matthias Klose <d...@debian.org>
> Package: src:libktorrent
> Version: 1.3.1-3
> Severity: important
> Tags: sid stretch
> User: debian-...@lists.debian.org
> Usertags: libstdc++-cxx11
> Background : 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
> 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
AFAICS, std::list is used and exposed in the API. Thus, libktorrent5
needs to be updated.
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