SDL is now built with the 32/64 bit mingw cross-compiler from: http://mingw-w64.org On Mac OS X, you can install this using MacPorts: https://www.macports.org ... and install the mingw-w64 package Once you have the cross-compilation tools available, you can get the scripts cross-configure.sh and cross-make.sh and use them as you would normally use configure and make. These scripts are available from: http://www.libsdl.org/extras/win32/cross/cross-configure.sh http://www.libsdl.org/extras/win32/cross/cross-make.sh Enjoy!