BINDINGS_TO_BUILD=""
case "$enableval" in
- all | yes | default | auto) BINDINGS_TO_BUILD="auto" ;;
+ yes | default | auto) BINDINGS_TO_BUILD="auto" ;;
all ) BINDINGS_TO_BUILD="ocaml" ;;
none | no) BINDINGS_TO_BUILD="" ;;
*)for a_binding in `echo $enableval|sed -e 's/,/ /g' ` ; do