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Commit bfe5424a authored by Michal Marek's avatar Michal Marek
Browse files

kbuild: Hack for depmod not handling X.Y versions 



depmod from module-init-tools < 3.13 and the busybox depmod check if the
kernel release starts with <num>.<num>.<num>. To support these versions,
we create a symlink with two numbers prepended.

Signed-off-by: default avatarMichal Marek <mmarek@suse.cz>
parent fc4da9a3

scripts/depmod.sh

+24 −1
Original line number Diff line number Diff line
@@ -18,8 +18,31 @@ fi 
if ! test -r System.map -a -x "$DEPMOD"; then

	exit 0

fi

# older versions of depmod require the version string to start with three

# numbers, so we cheat with a symlink here

depmod_hack_needed=true

mkdir -p .tmp_depmod/lib/modules/$KERNELRELEASE

if "$DEPMOD" -b .tmp_depmod $KERNELRELEASE 2>/dev/null; then

	if test -e .tmp_depmod/lib/modules/$KERNELRELEASE/modules.dep -o \

		-e .tmp_depmod/lib/modules/$KERNELRELEASE/modules.dep.bin; then

		depmod_hack_needed=false

	fi

fi

if $depmod_hack_needed; then

	symlink="$INSTALL_MOD_PATH/lib/modules/99.98.$KERNELRELEASE"

	ln -s "$KERNELRELEASE" "$symlink"

	KERNELRELEASE=99.98.$KERNELRELEASE

fi



set -- -ae -F System.map

if test -n "$INSTALL_MOD_PATH"; then

	set -- "$@" -b "$INSTALL_MOD_PATH"

fi

exec "$DEPMOD" "$@" "$KERNELRELEASE"
 
"$DEPMOD" "$@" "$KERNELRELEASE"

ret=$?



if $depmod_hack_needed; then

	rm -f "$symlink"

fi



exit $ret