[pakfire.git] / src / scripts / find-prerequires

#!/bin/bash

if [ -z "${1}" ]; then
	echo >&2 "No input file passed!"
	exit 1
fi

prereqs=$(bash --rpm-requires < ${1} | sort | uniq | sed -e 's/^bash(//' -e 's/)$//' -e 's/^executable(//' -e 's/)$//')
[ -z "${prereqs}" ] && exit 0

for prereq in ${prereqs}; do
	case "${prereq}" in
		/*)
			echo ${prereq}
			;;
		*)
			which ${prereq} 2>/dev/null
			;;
	esac
done | sort | uniq
Commit	Line	Data
08e95360 MT	1	#!/bin/bash
	2
	3	if [ -z "${1}" ]; then
	4	echo >&2 "No input file passed!"
	5	exit 1
	6	fi
	7
	8	prereqs=$(bash --rpm-requires < ${1} \| sort \| uniq \| sed -e 's/^bash(//' -e 's/)$//' -e 's/^executable(//' -e 's/)$//')
	9	[ -z "${prereqs}" ] && exit 0
	10
	11	for prereq in ${prereqs}; do
	12	case "${prereq}" in
	13	/*)
	14	echo ${prereq}
	15	;;
	16	*)
	17	which ${prereq} 2>/dev/null
	18	;;
	19	esac
	20	done \| sort \| uniq