list-depends

#!/usr/local/bin/zsh

set -e -u -o pipefail

CURDIR=$(dirname $0)

: ${PACKAGE_SET:=}

while getopts "z:" OPT; do
    case $OPT in
        z)
            PACKAGE_SET=${OPTARG}
            ;;
    esac
done

shift $((${OPTIND} - 1))

[ -n "${PACKAGE_SET}" ] || {
    echo "run-make: package set not specified."
    exit 1
}

export PORT_DBDIR=/usr/local/etc/poudriere.d/${PACKAGE_SET}-options
export PORTSDIR=/usr/local/poudriere/ports/default

typeset -A ports

list-depends ()
{
    if [ -n "$ports[$1]" ]; then
        return 0
    fi

    ports[$1]=1

    echo $1

    for _depend in `make __MAKE_CONF=/usr/local/etc/poudriere.d/${PACKAGE_SET}-make.conf -VPKG_DEPENDS -VBUILD_DEPENDS -VEXTRACT_DEPENDS -VLIB_DEPENDS -VFETCH_DEPENDS -VRUN_DEPENDS LOCALBASE=/nonexistent -C ${PORTSDIR}/$1`; do
        _depend=$(echo ${_depend} | sed -e "s/.*://")
        _depend=${_depend#${PORTSDIR}/}

	list-depends "${_depend}"
    done
}

list-depends "$1"