+CY_AC_PATH_TCLH
+if test x"$no_tcl" = x"true" ; then
+ echo " ERROR: Can't find Tcl headers or library."
+ echo " See README for information on how to obtain Tcl."
+ echo " If Tcl is installed, see INSTALL on how to tell"
+ echo " configure where Tcl is installed."
+ exit 1