forked from ~ljy/RK3588_XEN
| commit | author | age | ||
| a07526 | 1 | #!/bin/bash -e |
| a01b5c | 2 | |
| H | 3 | #TARGET_ROOTFS_DIR=./binary |
| 4 | TARGET_ROOTFS_DIR=/home/data/rootfs/rk3588/ubuntu18.04_xen/rootfs | |
| 5 | ROOTFSIMAGE=rockdev/rootfs.ext4 | |
| 6 | ||
| a07526 | 7 | |
| H | 8 | echo Making rootfs! |
| 9 | ||
| a01b5c | 10 | if [ -e ${ROOTFSIMAGE} ]; then |
| H | 11 | sudo rm ${ROOTFSIMAGE} |
| a07526 | 12 | fi |
| H | 13 | |
| a01b5c | 14 | #for script in ./post-build.sh ../device/rockchip/common/post-build.sh; do |
| H | 15 | # [ -x $script ] || continue |
| 16 | # sudo $script "$(realpath "$TARGET_ROOTFS_DIR")" | |
| 17 | #done | |
| a07526 | 18 | |
| a01b5c | 19 | # Apparent size + maxium alignment(file_count * block_size) + maxium journal size |
| H | 20 | IMAGE_SIZE_MB=$(( $(sudo du --apparent-size -sm ${TARGET_ROOTFS_DIR} | cut -f1) + \ |
| 21 | $(sudo find ${TARGET_ROOTFS_DIR} | wc -l) * 4 / 1024 + 64 )) | |
| a07526 | 22 | |
| a01b5c | 23 | # Extra 10% |
| H | 24 | IMAGE_SIZE_MB=$(( $IMAGE_SIZE_MB * 103 / 100 )) |
| a07526 | 25 | |
| a01b5c | 26 | sudo mkfs.ext4 -d ${TARGET_ROOTFS_DIR} ${ROOTFSIMAGE} ${IMAGE_SIZE_MB}M |
| a07526 | 27 | |
| H | 28 | echo Rootfs Image: ${ROOTFSIMAGE} |
