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poky/meta/recipes-kernel/modutils-initscripts/files/modutils.sh
Diego Sueiro 39867f7f20 modutils-initscripts: Use depmod -a when modules.dep is empty
To correctly create the modules.dep when it is empty, we need to call depmod
with '-a' instead of '-Ae' since the quick option uses the mtime to decide
whether or not it needs to update. This way we can guarantee that it will be
recreated completely and not only when adding new modules.

(From OE-Core rev: 9292e9050fd95be4b556909e2775a45bce1ca79a)

Signed-off-by: Diego Sueiro <diego.sueiro@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-12-15 22:51:56 +00:00

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#!/bin/sh
### BEGIN INIT INFO
# Provides: module-init-tools
# Required-Start:
# Required-Stop:
# Should-Start: checkroot
# Should-stop:
# Default-Start: S
# Default-Stop:
# Short-Description: Process /etc/modules.
# Description: Load the modules listed in /etc/modules.
### END INIT INFO
LOAD_MODULE=modprobe
[ -f /proc/modules ] || exit 0
# Test if modules.dep exists and has a size greater than zero
if [ ! -s /lib/modules/`uname -r`/modules.dep ]; then
[ "$VERBOSE" != no ] && echo "Calculating module dependencies ..."
depmod -a
fi
[ -f /etc/modules ] || [ -d /etc/modules-load.d ] || exit 0
[ -e /sbin/modprobe ] || LOAD_MODULE=insmod
loaded_modules=" "
process_file() {
file=$1
(cat $file; echo; ) |
while read module args
do
case "$module" in
\#*|"") continue ;;
esac
[ -n "$(echo $loaded_modules | grep " $module ")" ] && continue
[ "$VERBOSE" != no ] && echo -n "$module "
eval "$LOAD_MODULE $module $args >/dev/null 2>&1"
loaded_modules="${loaded_modules}${module} "
done
}
[ "$VERBOSE" != no ] && echo -n "Loading modules: "
[ -f /etc/modules ] && process_file /etc/modules
[ -d /etc/modules-load.d ] || exit 0
for f in /etc/modules-load.d/*.conf; do
process_file $f
done
[ "$VERBOSE" != no ] && echo
exit 0