What command line are you using with lib? I usually run the following: link /lib /def:sqlite3.def
and create a .def file with all the functions that I want to call. An example of the .def file contents: EXPORTS sqlite3_aggregate_context sqlite3_aggregate_count sqlite3_auto_extension sqlite3_bind_blob sqlite3_bind_double sqlite3_bind_int sqlite3_bind_int64 sqlite3_bind_null sqlite3_bind_parameter_count sqlite3_exec sqlite3_open ... That's always worked for me. Doug > -----Original Message----- > From: sqlite-users-boun...@sqlite.org [mailto:sqlite-users- > boun...@sqlite.org] On Behalf Of Michael Pateras > Sent: Saturday, October 09, 2010 1:24 AM > To: sqlite-users@sqlite.org > Subject: [sqlite] C++ Unresolved external errors from DLL > > I'm trying to get SQLite working in my C++ project via a DLL, but I"m > getting unresolved external symbol errors. > > I downloaded SQLiteDLL-3 from the download page, extracted its contents > (a > DLL and a .h file), and ran lib.exe on it to produce a .lib file. I > then set > the directory containing the .lib and the .dll files to be an > Additional > Library Directory, in the project settings, under Linker >> General. > Then I > downloaded SQLiteSource-3 from the download page, and extracted the > SQLite3.h file to the directory with the .Lib and .DLL files, and added > that > directory as an Additional Include Directory under C/C++ >> General. I > added > #include to my main file, and then added sqlite3.lib as an Additional > Dependency in Linker >> Input. > > When I try to compile, I get these errors: > > error LNK2019: unresolved external symbol _sqlite3_exec referenced in > function _main > > error LNK2019: unresolved external symbol _sqlite3_open referenced in > function _main > > fatal error LNK1120: 2 unresolved externals > > Can somebody point me in the right direction to figuring out why this > is > happening, and what I can do to resolve it? > > Thank you. > _______________________________________________ > sqlite-users mailing list > sqlite-users@sqlite.org > http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
