http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57740
--- Comment #9 from roland at gnu dot org --- (In reply to Andrew Pinski from comment #8) > (In reply to roland from comment #7) > > -static-libstdc++ is important > > to avoid DSO dependencies specific to the GCC version, which varies across > > installations in incompatible ways far more than libc/libpthread versions). > > No it does not. Or rather there have not been an ABI change in libstdc++ > since 3.4. If you compile with the oldest distro you support, it should > work across all distros just fine. Just C++11 support was not part of most > older distros because they came out before 2011 :). I think I've run into actual problems of this nature. Perhaps it was with 3.4 or earlier, or perhaps I'm misremembering. The only specific scenario I can recall at the moment might not have been a version skew issue, but rather the need to have libstdc++.so.N at runtime at all.
