# up_trigger everything on minor version updates as most stuff links to libdb-$MAJOR.$MINOR.so

local OLD_SPELL_VERSION=""
if spell_ok  $SPELL; then
  OLD_SPELL_VERSION="$(installed_version $SPELL)"
  if test "${VERSION:0:3}" != "${OLD_SPELL_VERSION:0:3}"; then
    message "This is a possibly incompatible update of libdb..."
    message "Figuring out what spells need to be recast, this may take a while."
    for each in $(show_up_depends $SPELL 1); do
      if gaze install $each | xargs readelf -d 2> /dev/null |
         grep -q "NEEDED.*libdb\(\|_cxx\)-${OLD_SPELL_VERSION:0:3}"; then
           up_trigger $each cast_self
      fi
    done
    # note: the above doesn't catch apr-util(0) which doesn't link to db but still
    #       includes references to db-4.3, so up_trigger them explicitly
    for each in apr-util apr-util0; do
      if spell_ok $each; then
        up_trigger $each cast_self
      fi
    done
  fi
fi