package ifneeded Gdtclft 1.16 "
	load [file join $dir libgdtclft.so.0.0] Gdtclft"
package ifneeded Tcldot 1.16 "
	load [file join $dir libtcldot.so.0.0] Tcldot"
package ifneeded Tclpathplan 1.16 "
	load [file join $dir libtclplan.so.0.0] Tclpathplan"
package ifneeded Tkspline 1.16 "
	package require Tk 8.3
	load [file join $dir libtkspline.so.0.0] Tkspline"
# end
