OCAMLDEP=$1
shift
echo ninja_dyndep_version = 1
$OCAMLDEP -one-line $@ | while read d; do
  outs="$(echo "$d" | cut -d':' -f1)"
  ins="$(echo "$d" | cut -d':' -f2)"
  echo -ne "build build/$outs : dyndep |"
  for f in $ins; do
    echo -ne " build/$f"
  done
  echo
done