Caolán McNamara píše v St 21. 12. 2011 v 11:38 +0000: > after some digging the difference between 3.4 and 3.5 that makes 3.5 > build is that the gbuild modules are additionally built with -std=c++0x > on 3.5 (only the dmake ones are built with that on 3.4). > > Seems that a recent boost + recent gcc causes this problem when an > boost::unordered_map is used as a baseclass for something, but asking > gcc to use -std=c++0x mode makes gcc do the right thing. > > Whether its a bug in gcc or boost I'm unsure really. But it wouldn't > happen with an older boost like the builtin one, and I think using the > attached patch would allow people to build 3.4 with bleeding edge > external boost and gcc without hacking loads of copy-constructors > manually.
The patch makes sense and looks safe to me. We use the same setting in libreoffice-3-5 branch... So, I have pushed it to the libreoffice-3-4 branch, see http://cgit.freedesktop.org/libreoffice/bootstrap/commit/?h=libreoffice-3-4&id=9c2ab9f4febec2b2c5fac25469f1d0cfedc6af5e We need two more approvals for 3-4-5 branch. Thanks a lot for looking into it. Best Regards, Petr _______________________________________________ LibreOffice mailing list LibreOffice@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/libreoffice
