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POMySQL C++ Connector: undefined reference to `get_driver_instance'
 

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    <p>I've been trying to get the MySQL connector working I've installed both the connector and the mysql client library but I am still getting this error:</p> <pre><code>obj/Database.obj: In function `Database::connect()': /home/xeross/alpine/src/server/Database.cpp:13: undefined reference to `get_driver_instance' collect2: ld returned 1 exit status make[2]: *** [alpine-server] Error 1 make[1]: *** [.build-conf] Error 2 make: *** [.build-impl] Error 2 </code></pre> <p>Using Ubuntu 10.04 And my makefile is as follows:</p> <pre><code>INCLUDES = -I./src -I./src/shared OUTDIR = bin INTDIR = obj OPTIONS = -ggdb -g3 -Wall -O0 alpine-server : Shared.a AsyncServerSocket.obj PlayerHandler.obj PacketHandler.obj Session.obj User.obj Database.obj init g++ $(INCLUDES) $(OPTIONS) -static \ -pthread \ -lmysqlcppconn-static \ -o $(OUTDIR)/alpine-server src/server/main.cpp \ $(INTDIR)/AsyncServerSocket.obj \ $(INTDIR)/PacketHandler.obj \ $(INTDIR)/Database.obj \ $(INTDIR)/PlayerHandler.obj \ $(INTDIR)/Session.obj \ $(INTDIR)/User.obj \ $(INTDIR)/Shared.a \ -lboost_system \ -lmysqlclient AsyncServerSocket.obj : src/server/AsyncServerSocket.cpp init g++ -c $(INCLUDES) $(OPTIONS) -o $(INTDIR)/AsyncServerSocket.obj src/server/AsyncServerSocket.cpp PlayerHandler.obj : src/server/PlayerHandler.cpp init g++ -c $(INCLUDES) $(OPTIONS) -o $(INTDIR)/PlayerHandler.obj src/server/PlayerHandler.cpp PacketHandler.obj : src/server/PacketHandler.cpp init g++ -c $(INCLUDES) $(OPTIONS) -o $(INTDIR)/PacketHandler.obj src/server/PacketHandler.cpp Session.obj : src/server/Session.cpp init g++ -c $(INCLUDES) $(OPTIONS) -o $(INTDIR)/Session.obj src/server/Session.cpp User.obj : src/server/User.cpp init g++ -c $(INCLUDES) $(OPTIONS) -o $(INTDIR)/User.obj src/server/User.cpp Database.obj : src/server/Database.cpp init g++ -c $(INCLUDES) $(OPTIONS) -o $(INTDIR)/Database.obj src/server/Database.cpp # Shared.a Shared.a : Packet.obj Flags.obj AsyncSocket.obj Log.obj init ar -cvq $(INTDIR)/Shared.a \ $(INTDIR)/Packet.obj \ $(INTDIR)/Flags.obj \ $(INTDIR)/AsyncSocket.obj \ $(INTDIR)/Log.obj ranlib $(INTDIR)/Shared.a Packet.obj : src/shared/packet.cpp init g++ -c $(INCLUDES) $(OPTIONS) -o $(INTDIR)/Packet.obj src/shared/packet.cpp Flags.obj : src/shared/Flags.cpp init g++ -c $(INCLUDES) $(OPTIONS) -o $(INTDIR)/Flags.obj src/shared/Flags.cpp AsyncSocket.obj : src/shared/AsyncSocket.cpp init g++ -c $(INCLUDES) $(OPTIONS) -o $(INTDIR)/AsyncSocket.obj src/shared/AsyncSocket.cpp Log.obj : src/shared/Log.cpp init g++ -c $(INCLUDES) $(OPTIONS) -o $(INTDIR)/Log.obj src/shared/Log.cpp init: mkdir -p bin obj clean: rm -f $(INTDIR)/*.obj $(INTDIR)/*.a </code></pre> <p>The Code</p> <pre><code>// Excerpt from .hpp file #include &lt;cppconn/driver.h&gt; #include &lt;cppconn/connection.h&gt; #include &lt;cppconn/resultset.h&gt; #include &lt;cppconn/statement.h&gt; // End excerpt void Database::connect() { std::stringstream connString; connString &lt;&lt; "tcp://"; connString &lt;&lt; m_host; connString &lt;&lt; ":"; connString &lt;&lt; m_port; m_driver = get_driver_instance(); // This guy is being a ***** m_conn = m_driver-&gt;connect(connString.str(), m_user, m_password); m_conn-&gt;setSchema(m_database); } </code></pre> <p>What can I do to fix this ?</p>
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