export TOP_PID=$$

function die() {
   echo "${*}" >&2
   kill $TOP_PID
}

function getVersion() {
   dpkg-query -f '${Version}' -W "${1}" 2>/dev/null || die "Package ${1} is not installed."
}

function isNewerVersion() {
   local v=$(getVersion "${1}")
   dpkg --compare-versions "${v}" \>= "${2}"
}

function runDebuild() {
# build the package and supress lintian warnings. Lintian in Lenny cannot
# do that itself yet
# NOTE: package not signed yet! (-us -uc)`
yes | debuild -us -uc 2>&1 | egrep -v "dir-or-file-in-opt | file-in-unusual-dir"

if $(isNewerVersion devscripts 2.16.10); then
   yes | debuild -- clean
else
   yes | debuild clean
fi
}