Oracle Database Connection

[ToddAtWSU]

I am trying to connect to an Oracle database on Solaris 9. I am using Qt 4.3.0 Commerical Edition. I tried to connect using QOCI but it said I could not do this because I did not have the QOCI driver installed. So I reconfigured Qt and re-made it passing in the -qt-sql-oci flag to the configure script. Then when I tried to connect with the new install of Qt, it still printed out that the drivers are not installed. What would be the problem here? Also, should I be using QOCI or QODBC since I am on Solaris 9? Thanks!

Edit: I have found out we have Oracle 10g. So I was going to try and build the OCI plugin but I am having problems trying to do this. The docs say to "cd $QTDIR/plugins/src/sqldrivers/oci" but I don't have the directory. The only directory I have is $QTDIR/plugins/src/sqldrivers. Also, my include files and lib files are not located at "INCLUDEPATH+=/usr/include/oracle/10.1.0.3/client/" "LIBS+=-L/usr/lib/oracle/10.1.0.3/client/lib" like it says they should be. So how do I know what to put in for these lines? I am getting this information from here. So how can I install this? Thanks again!