From: Warren Young Date: March 19 2009 11:39am Subject: Re: trying to compile mysql++ again List-Archive: http://lists.mysql.com/plusplus/8481 Message-Id: <873463A9-2B66-4BDF-8FE1-811CF7378EFA@etr-usa.com> MIME-Version: 1.0 (Apple Message framework v930.3) Content-Type: text/plain; charset=ISO-8859-1; format=flowed; delsp=yes Content-Transfer-Encoding: quoted-printable On Mar 19, 2009, at 5:15 AM, s=F8ren pedersen wrote: > C:\Programmer\MySQL\MySQL Server 5.0\lib\opt Is that a 32-bit or 64-bit version of MySQL? If the latter, you'll =20 have to adjust many of the constants in the .def file, then rebuild =20 the .a from it. > _version() const]+0x4e): undefined reference to =20 > `mysql_get_client_info@0' These errors are saying that the import library (.a) you made don't =20 match the DLL.=