#!/bin/sh

test -n "$1" || exit 1

dir="$1"

for i in "$dir"/* "$dir"/*/*; do
	{ test -x "$i" && test -f "$i"; } || continue
	echo ---- $i ----
	install_name_tool -id "@executable_path/$(basename -- "$i")" "$i"

	otool -L "$i" | awk '{ print $1 }' |
	while read l; do
		j="$(basename -- "$l")"
		if test -e "$dir/$j"; then
			install_name_tool -change "$l" "@executable_path/$j" "$i"
		fi
	done
done