compile fail - osx 10.6.8

[ferriswheel]

hello,

i get this error:-
make -C ./libsdl
/bin/sh build-scripts/updaterev.sh
make[1]: *** No rule to make target /usr/include/dbus-1.0/dbus/dbus.h', needed by build/SDL_x11clipboard.lo'. Stop.

i use homebrew dbus installed in '/usr/local/Cellar/d-bus/1.6.10' with symlinks to /usr/local/{lib,include}

regards
john