1#!/bin/sh 2# 3# A depmod wrapper used by the toplevel Makefile 4 5if test $# -ne 2; then 6 echo "Usage: $0 /sbin/depmod <kernelrelease>" >&2 7 exit 1 8fi 9DEPMOD=$1 10KERNELRELEASE=$2 11 12if ! "$DEPMOD" -V 2>/dev/null | grep -q module-init-tools; then 13 echo "Warning: you may need to install module-init-tools" >&2 14 echo "See http://www.codemonkey.org.uk/docs/post-halloween-2.6.txt" >&2 15 sleep 1 16fi 17 18if ! test -r System.map -a -x "$DEPMOD"; then 19 exit 0 20fi 21# older versions of depmod require the version string to start with three 22# numbers, so we cheat with a symlink here 23depmod_hack_needed=true 24mkdir -p .tmp_depmod/lib/modules/$KERNELRELEASE 25if "$DEPMOD" -b .tmp_depmod $KERNELRELEASE 2>/dev/null; then 26 if test -e .tmp_depmod/lib/modules/$KERNELRELEASE/modules.dep -o \ 27 -e .tmp_depmod/lib/modules/$KERNELRELEASE/modules.dep.bin; then 28 depmod_hack_needed=false 29 fi 30fi 31if $depmod_hack_needed; then 32 symlink="$INSTALL_MOD_PATH/lib/modules/99.98.$KERNELRELEASE" 33 ln -s "$KERNELRELEASE" "$symlink" 34 KERNELRELEASE=99.98.$KERNELRELEASE 35fi 36 37set -- -ae -F System.map 38if test -n "$INSTALL_MOD_PATH"; then 39 set -- "$@" -b "$INSTALL_MOD_PATH" 40fi 41"$DEPMOD" "$@" "$KERNELRELEASE" 42ret=$? 43 44if $depmod_hack_needed; then 45 rm -f "$symlink" 46fi 47 48exit $ret 49