#!/bin/sh
  # SPDX-License-Identifier: GPL-2.0
  #
  # Usage: $ ./scripts/lld-version.sh ld.lld
  #
  # Print the linker version of `ld.lld' in a 5 or 6-digit form
  # such as `100001' for ld.lld 10.0.1 etc.
  
  linker_string="$($* --version)"
  
  if ! ( echo $linker_string | grep -q LLD ); then
  	echo 0
  	exit 1
  fi
  
  VERSION=$(echo $linker_string | cut -d ' ' -f 2)
  MAJOR=$(echo $VERSION | cut -d . -f 1)
  MINOR=$(echo $VERSION | cut -d . -f 2)
  PATCHLEVEL=$(echo $VERSION | cut -d . -f 3)
  printf "%d%02d%02d\
  " $MAJOR $MINOR $PATCHLEVEL