adding db2 support

["Peter C. Norton" <spacey lenin nu>]

I'm starting to add support for IBM's db2 to gnome-db, but I'm having
trouble at the outset getting automake to generate the makefile I'll need.
Can anyone help me get a leg up on automake here?

Thanks,
Peter

-- 
The 5 year plan:
In five years we'll make up another plan.
Or just re-use this one.