#!/bin/sh
#
# List recursive dependencies
#
ot() {
	otool -L "$1" | awk '/^	/ {print $1}'
}

if [ ! -f "$1" ]; then
	echo "Usage: $0 [file]"
	exit 1
else
	FILE="$1"
fi

ot "$FILE" | \
while read f; do
	ot "$f"
done | sort -u | 
while read d; do
	ot "$d"
done | sort -u