#!/bin/bash

bashit="/bin/bash --rpm-requires"

# Make sure that this bash has the rpm-requires hack

$bashit < /dev/null 2>&1 > /dev/null || exit $?

prereqs="`cat | $bashit | sort | uniq | sed -e 's/^bash(//' -e 's/)$//' -e 's/^executable(//' -e 's/)$//'`"

[ -z "$prereqs" ] && exit 0

for prereq in $prereqs

do

    case $prereq in

    /*)	echo $prereq ;;

    *)	echo "`which $prereq`" ;;

    esac

done | sort | uniq