1 #!/bin/sh
2 # SPDX-License-Identifier: GPL-2.0
3 #
4 # A depmod wrapper
5
6 if test $# -ne 1; then
7 echo "Usage: $0 <kernelrelease>" >&2
8 exit 1
9 fi
10
11 KERNELRELEASE=$1
12
13 : ${DEPMOD:=depmod}
14
15 if ! test -r System.map ; then
16 echo "Warning: modules_install: missing 'System.map' file. Skipping depmod." >&2
17 exit 0
18 fi
19
20 # legacy behavior: "depmod" in /sbin, no /sbin in PATH
21 PATH="$PATH:/sbin"
22 if [ -z $(command -v $DEPMOD) ]; then
23 echo "Warning: 'make modules_install' requires $DEPMOD. Please install it." >&2
24 echo "This is probably in the kmod package." >&2
25 exit 0
26 fi
27
28 set -- -ae -F System.map
29 if test -n "$INSTALL_MOD_PATH"; then
30 set -- "$@" -b "$INSTALL_MOD_PATH"
31 fi
32 exec "$DEPMOD" "$@" "$KERNELRELEASE"
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