Can't connect to GDB problem again

Hi,

I am using CW8 on Mac OS X 4.7.  My harddisk recently crashed and I had
to reinstall my system.  Although I recovered my files I am getting the
problem of "Can't connect to GDB" when I try to run the debugger.

I downloaded 10.4.0 Mac OS SDK and Xcode Legacy Tools and installed
them.  But still have the problem.  Do I need to reinstall my
CodeWarrior 8?  I know I'm using old stuff but can I get back to having
it run?

Tomoko