29 lines
797 B
Bash
29 lines
797 B
Bash
#!/bin/sh
|
|
|
|
TARGET=$1
|
|
ROOTFS=$2
|
|
KERNEL_VERSION=$3
|
|
|
|
if [ ! -d "$TARGET" -o ! -d "$ROOTFS" ]; then
|
|
echo "Usage: $0 <ramdisk_dir> <rootfs_dir> <version>"
|
|
exit 255
|
|
fi
|
|
|
|
add_module() {
|
|
for kmod in $(modprobe --dirname=${ROOTFS} --set-version="${KERNEL_VERSION}" --ignore-install --quiet --show-depends "$1" | awk '/^insmod/ { print $2 }'); do
|
|
path=$(realpath --relative-to ${ROOTFS} ${kmod})
|
|
if [ -e $TARGET/$path ]; then
|
|
continue
|
|
fi
|
|
mkdir -p $TARGET/$(dirname $path)
|
|
cp $kmod $TARGET/$(dirname $path)
|
|
done
|
|
}
|
|
|
|
echo "Loading modules..."
|
|
for i in loop squashfs overlay; do
|
|
add_module $i
|
|
done
|
|
mkdir -p $TARGET/lib/modules/${KERNEL_VERSION}/
|
|
cp ${ROOTFS}/lib/modules/${KERNEL_VERSION}/modules.dep $TARGET/lib/modules/${KERNEL_VERSION}/
|