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> "$@"
  10 arg_contain ()
  11 {
  12         search="$1"
  13         shift
  14
  15         while [ $# -gt 0 ]
  16         do
  17                 if [ "$search" = "$1" ]; then
  18                         return 0
  19                 fi
  20                 shift
  21         done
  22
  23         return 1
  24 }
  25
  26 if arg_contain --version "$@" || arg_contain -v "$@"; then
  27         progname=$(basename $0)
  28         echo "GNU $progname (scripts/dummy-tools/$progname) 2.50"
  29         exit 0
  30 fi