It's now possible to build each module individually (as a DLL).

src/modules/physics/box2d/wrap_Physics.h

@@ -22,6 +22,7 @@
 #define LOVE_PHYSICS_BOX2D_WRAP_PHYSICS_H
 
 // LOVE
+#include <common/config.h>
 #include "Physics.h"
 #include "wrap_World.h"
 #include "wrap_Contact.h"
@@ -60,4 +61,6 @@ namespace box2d
 } // physics
 } // love
 
+extern "C" LOVE_EXPORT int luaopen_love_physics(lua_State * L);
+
 #endif // LOVE_PHYSICS_BOX2D_WRAP_PHYSICS_H