Ok, sorry for my poor english....
I have one projects (Game develop), to make one exe. I have 5 build target for this exe. (Editor, debug, Release, P4 optimised and Athlon optimised). With this have no problem i have Code::Blocks configured quick (ok, i have with texteditor the settings copied and edited).
My problem is: I have subprojects (to make libs) in my projects. (Render, Script, AI, Editor, Sound, and game special...). We using special builds from wxWidgets (debug, unicode, optimised: p3, p4 and athlon). To make all this configuration we need 25 "build target" with Code::Blocks. With M$Visual studio we need 1 solution with 5 subprojects and 5 build targets.
The subproject is for the target directories and included files and target exe, dll or lib.
The build targets is for the compiler, linker options.