404. That’s an error.

The requested URL /bookmarks/mark?op=edit&output=popup&bkmk=http%3A%2F%2Fwww.developpez.net%2Fforums%2Fd1220155%2Fc-cpp%2Foutils-c-cpp%2Fautres-outils-c-cpp%2Fcmake-undefined-symbols-for-architecture%2F&title=%5BCMake%5D+Undefined+symbols+for+architecture was not found on this server. That’s all we know.