Allegro compilation

So yesturday I started work on making a game.
This was all well and good except it would help to have a game engine.
I choose Allegro for it being c based so much more easier to interface to D. (Bindings already exist).

My primary platform is Windows 7 64bit.
This was primarily because dmd (D's compiler) uses Microsofts toolchain for linking. This is rather nice thing for COFF support as it's linker (optilink) only support OMF and thats for 32bit only.