On Sep 6, 2014, at 1:37 PM, René J.V. Bertin <[email protected]> wrote:
> On Debian/Ubuntu, there are x86_64, i386 and x32 versions of libstdc++, and > they're clearly the version belonging to the default gcc version (4.8x atm on > Ubuntu 14.04). All new packages are built with that compiler, but there isn't > necessarily an upgrade of ALL packages in the repositories when the compiler > version is bumped Right. We don't revbump all C++ ports after a libgcc update either. > I think it's safe to presume that newer runtimes only add features without > breaking ABI compatibility, features that are of course unused by binaries > compiled with older versions of the compiler. This doesn't mean that it's okay to have multiple runtimes in the same address space, even if they're all libstdc++. This is the core issue. vq _______________________________________________ macports-users mailing list [email protected] https://lists.macosforge.org/mailman/listinfo/macports-users
