On Thu, Dec 10, 2015 at 5:02 AM, Allan McRae <[email protected]> wrote: > Here is a draft announcement.
Please go ahead and post the announcement; I have started the move and it should complete in an hour or so. I have made a couple of comments bellow. > --BEGIN-- > C++ ABI rebuild > > GCC-5.x release libstdc++ with a dual ABI [1]. We have now switched to > the new ABI. > > While the old C++ ABI is still available, it is recommended that you > build all non-repo packages to have the new ABI. This is particularly if Missing "important" after "particularly". > they link to another library built against the new ABI. You can get the > list of packages to rebuild using the following: > > for i in $(pacman -Qqm); do > if pacman -Qql $i | xargs readelf -d 2>/dev/null | grep -q > libstdc++.so.6; then > echo $i; > fi; > done I think the above can't handle paths with spaces but perhaps there are usually no such paths? I made a slightly different script which should work well enough: https://gist.github.com/foutrelis/12c419c37f472f480195 > [1] https://gcc.gnu.org/onlinedocs/libstdc++/manual/using_dual_abi.html > > --END--
