Commit | Line | Data |
---|---|---|
fc4da9a3 MM |
1 | #!/bin/sh |
2 | # | |
3 | # A depmod wrapper used by the toplevel Makefile | |
4 | ||
5 | if test $# -ne 2; then | |
6 | echo "Usage: $0 /sbin/depmod <kernelrelease>" >&2 | |
7 | exit 1 | |
8 | fi | |
9 | DEPMOD=$1 | |
10 | KERNELRELEASE=$2 | |
11 | ||
12 | if ! "$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 | |
16 | fi | |
17 | ||
18 | if ! test -r System.map -a -x "$DEPMOD"; then | |
19 | exit 0 | |
20 | fi | |
bfe5424a MM |
21 | # older versions of depmod require the version string to start with three |
22 | # numbers, so we cheat with a symlink here | |
23 | depmod_hack_needed=true | |
24 | mkdir -p .tmp_depmod/lib/modules/$KERNELRELEASE | |
25 | if "$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 | |
30 | fi | |
31 | if $depmod_hack_needed; then | |
32 | symlink="$INSTALL_MOD_PATH/lib/modules/99.98.$KERNELRELEASE" | |
33 | ln -s "$KERNELRELEASE" "$symlink" | |
34 | KERNELRELEASE=99.98.$KERNELRELEASE | |
35 | fi | |
36 | ||
fc4da9a3 MM |
37 | set -- -ae -F System.map |
38 | if test -n "$INSTALL_MOD_PATH"; then | |
39 | set -- "$@" -b "$INSTALL_MOD_PATH" | |
40 | fi | |
bfe5424a MM |
41 | "$DEPMOD" "$@" "$KERNELRELEASE" |
42 | ret=$? | |
43 | ||
44 | if $depmod_hack_needed; then | |
45 | rm -f "$symlink" | |
46 | fi | |
47 | ||
48 | exit $ret |