scripts/modules-check.sh

   1 #!/bin/sh
   2 # SPDX-License-Identifier: GPL-2.0
   3
   4 set -e
   5
   6 if [ $# != 1 ]; then
   7         echo "Usage: $0 <modules.order>" >& 2
   8         exit 1
   9 fi
  10
  11 exit_code=0
  12
  13 # Check uniqueness of module names
  14 check_same_name_modules()
  15 {
  16         for m in $(sed 's:.*/::' "$1" | sort | uniq -d)
  17         do
  18                 echo "error: the following would cause module name conflict:" >&2
  19                 sed -n "/\/$m/s:^\(.*\)\.o\$:  \1.ko:p" "$1" >&2
  20                 exit_code=1
  21         done
  22 }
  23
  24 check_same_name_modules "$1"
  25
  26 exit $exit_code