- Requirements

    Tcl/Tk

- Options

    --with-x11=<dir>
    --with-x11-lib=<dir>
    --with-x11-include=<dir>

    --with-tk=<dir>
    --with-tk-lib=<dir>
    --with-tk-include=<dir>

- environment variables

	$oz_x11_inc_dir
	$oz_x11_lib_dir

	$oz_tk_inc_dir
	$oz_tk_lib_dir
