Further WINEARCH=wine64 does nothing! it's WINEARCH=win32 (without the e, and 32) Wine at the moment just checks for win32 and handles it if on 64-bit. every other value like wine32 or wine64 are ignored and lead to wow setups :) for compiling and installing, you have to build 64-bit before 32-bit (at least the tools/ folder of wine64 has to be done before you can start the wine32 build process) and i guess the installing can be every way, i mostly install wine64 before wine32 or both at the same time, never hurt.
