Debugging a makefile based program?

[visir]

Is it possible to debug some project without rewriting makefile into a codeblocks project?

I'll probably do that anyway, but this seems time consuming, just curious if there is a faster way.

[oBFusCATed]

Yes, it should be possible. You should set the output filename and execution working dir for your target.
If it doesn't we could try to fix it.