That's where I thought it would be. But it's not!
I downloaded the package from
ftp://ftp.kde.org/pub/kde/stable/3.4.2/src/
The package is called kdesdk-3.4.2.tar.bz2.
I ran the configure script and from what I could see of what scrolled past on the screen, it worked.... Should I have done something else?
If there is any output I could post that would help, let me know.
Thanx for your time!