Package: libgconfmm-2.6-1c2 Version: 2.28.0-1.1 Severity: important gconfmm2.6.4 is yet another C++ package that needs a transition to the g++-5 ABI. See the similar glibmm bug for all the tedious details.
Matthias' build logs mention, for instance, 000000000000d5d0 g DF .text 000000000000000b Base Gnome::Conf::Schema::set_locale(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) 000000000000d690 g DF .text 00000000000000da Base Gnome::Conf::Schema::get_locale[abi:cxx11]() const Starting this is blocked by starting the equivalent gtkmm2.4 transition. S