1#!/bin/sh 2# SPDX-License-Identifier: GPL-2.0 3 4set -e 5 6# List of exported symbols 7# 8# If the object has no symbol, $NM warns 'no symbols'. 9# Suppress the stderr. 10# TODO: 11# Use -q instead of 2>/dev/null when we upgrade the minimum version of 12# binutils to 2.37, llvm to 13.0.0. 13ksyms=$($NM $1 2>/dev/null | sed -n 's/.*__ksym_marker_\(.*\)/\1/p' | tr A-Z a-z) 14 15if [ -z "$ksyms" ]; then 16 exit 0 17fi 18 19echo 20echo "ksymdeps_$1 := \\" 21 22for s in $ksyms 23do 24 echo $s | sed -e 's:^_*: $(wildcard include/ksym/:' \ 25 -e 's:__*:/:g' -e 's/$/.h) \\/' 26done 27 28echo 29echo "$1: \$(ksymdeps_$1)" 30echo 31echo "\$(ksymdeps_$1):" 32