LXR linux/scripts/dummy-tools/ld

   1#!/bin/sh
   2# SPDX-License-Identifier: GPL-2.0-only
   3
   4# Dummy script that always succeeds.
   5
   6# Check if the first parameter appears in the rest. Succeeds if found.
   7# This helper is useful if a particular option was passed to this script.
   8# Typically used like this:
   9#   arg_contain <word-you-are-searching-for> "$@"
  10arg_contain ()
  11{
  12        search="$1"
  13        shift
  14
  15        while [ $# -gt 0 ]
  16        do
  17                if [ "$search" = "$1" ]; then
  18                        return 0
  19                fi
  20                shift
  21        done
  22
  23        return 1
  24}
  25
  26if arg_contain --version "$@" || arg_contain -v "$@"; then
  27        progname=$(basename $0)
  28        echo "GNU $progname (scripts/dummy-tools/$progname) 2.50"
  29        exit 0
  30fi
  31