From: Warren Young Date: June 10 2005 8:10pm Subject: Re: Link errors with resetdb example program List-Archive: http://lists.mysql.com/plusplus/4505 Message-Id: <42A9F3C1.7000708@etr-usa.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Dale Smith wrote: > > my installation. I'm running a 64-bit Itanium platform; has anyone > successfully used mysql++ on that platform before? The last system in that class I used was a Cray Y-MP, back before Linux had even been invented. > resetdb.o(.gnu.linkonce.r._ZTCN7mysqlpp5QueryE0_Sd+0x18): undefined > reference to `std::basic_iostream > >::~basic_iostream()' Check this GCC mailing list thread out: http://gcc.gnu.org/ml/libstdc++/2004-09/msg00228.html That link drops you into the middle of the thread, to a suggestion I'd like you to try as well. One other thing: can you hack resetdb.cpp to remove any uses of the Query object? Basically, I want it to just connect to the database, and exit. If that links, then this message may be relevant: http://groups-beta.google.com/group/gnu.g++.help/browse_thread/thread/6b1cc4e3a0b8f1d0 ...though not helpful, because nobody replied to it. Well, maybe helpful: if the Query object is implicated, then this is yet more reason to change it to not derive from std::stringstream.