just run the /output/codeblocks to debug the /devel/codeblocks
I think Rick said you should use the devel/codeblocks for debugging ??
1. the debugger is runnning within the /output/codeblocks
(or copy this working-version to any other location on your harddisk, i.e. x:\programs\codeblocks )
open the codeblocks-project file and build codeblocks (is built to devel\codeblocks)
then set your breakpoints where you want and start debugging
2. the debuggee is the new built devel/codeblocks
3. the debuggee is called from the debugger of course.
the only important thing is, that you must run the debugger from another codeblocks installation
than that you want to debug - that should be clear now