case $THIS_SUB_DEPENDS in
CONTRIBS) message "clucene third-party contributions in 2.x branch needed, forcing it." &&
          CLUCENE_BRANCH="2.x" && CLUCENE_CONTRIBS="y";;
       *) message "${PROBLEM_COLOR}bogus sub_depends: $SPELL $THIS_SUB_DEPENDS${DEFAULT_COLOR}"; return 1;;
esac
