构建rootfs失败怎么解决？

进行全编译时，报错，请问该如何解决？
>>Generating root filesystem image rootfs.ext2
rm -f /home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/build /_fakeroot.fs
rm -f /home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/target/THIS_IS_NOT_YOUR_ROOT_FILESYSTEM
rm -f /home/forlinx/workspace40iwnerA /lichee0718/out/sun8iw11p1/linux/common/buildroot/build/_users_table.txt
echo '#!/bin/sh' > /home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common /buildroot/build/_fakeroot.fs
echo "set -e" >> /home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/build/_fakeroot.fs
回声“chown -h -R 0:0 /home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/target”>> /home/forlinx/workspace/allwinner/A40i/ bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/build/_fakeroot.fs
printf ' dbus -1 dbus -1 * /var/run/dbus - dbus DBus 消息总线用户n - - docker -1 * - - - Docker 应用容器框架n - - input -1 * - - - 输入设备组n sshd -1 sshd -1 * - - - SSH drop priv usern ftp -1 ftp -1 * /home/ftp - - 匿名FTP 用户nn' >> /home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/build/_users_table.txt
PATH="/home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/host/bin:/home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p11p1 /linux/common/buildroot/host/***in:/home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/host/usr/bin:/home/forlinx/workspace/allwinner /A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/host/usr/***in:/home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/host/ opt/ext-toolchain/bin:/usr/local/***in:/usr/local/bin:/usr/***in:/usr/bin:/***in:/bin:/usr/games:/usr/local/games: /snap/bin:/opt/arm/opt/ext-toolchain/bin:/usr/local/arm-gdb/bin"/home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/buildroot-201611/support/scripts/mkusers /home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/rootlinux/build/build /_users_table.txt /home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/target >> /home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun18iw1 /linux/common/buildroot/build/_fakeroot.fs
cat system/device_table.txt > /home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/build/_device_table.txt
printf ' /bin/busybox f 4755 0 0 - - - - -n /usr/libexec/dbus-daemon-launch-helper f 4755 0 0 - - - - -n /dev/console c 622 0 0 5 1 - - -nn' >> /home/ forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/build/_device_table.txt
echo "/home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/host/usr/bin/makedevs -d /home/forlinx/workspace/allwinner/A40i/bsp/lichee0718 /out/sun8iw11p1/linux/common/buildroot/build/_device_table.txt /home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/target" >> /home/forlinx/工作区/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/build/_fakeroot.fs
printf ' PATH="/home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/host/bin:/home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out /sun8iw11p1/linux/common/buildroot/host/***in:/home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/host/usr/bin:/home/forlinx/workspace /allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/host/usr/***in:/home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot host/opt/ext-toolchain/bin:/usr/local/***in:/usr/local/bin:/usr/***in:/usr/bin:/***in:/bin:/usr/games:/usr/local/游戏：/snap/bin:/opt/arm/opt/ext-toolchain/bin:/usr/local/arm-gdb/bin”mke2img -d /home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/target -G 4 -R 1 -B 1524000 -I 0 -l "rootfs" -o /home /forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/images/rootfs.ext2n' >> /home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/ sun8iw11p1/linux/common/buildroot/build/_fakeroot.fs
chmod a+x /home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/build/_fakeroot.fs
PATH="/home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/host/bin:/home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p11p1 /linux/common/buildroot/host/***in:/home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/host/usr/bin:/home/forlinx/workspace/allwinner /A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/host/usr/***in:/home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/host/ opt/ext-toolchain/bin:/usr/local/***in:/usr/local/bin:/usr/***in:/usr/bin:/***in:/bin:/usr/games:/usr/local/games: /snap/bin:/opt/arm/opt/ext-toolchain/bin:/usr/local/arm-gdb/bin"/home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/host/usr/bin/fakeroot -- /home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out /sun8iw11p1/linux/common/buildroot/build/_fakeroot.fs
fakeroot：未找到预加载库“libfakeroot.so”，正在中止。
fs/ext2/ext2.mk:46: 目标“/home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/images/rootfs.ext2”的配方失败
：** * [/home/forlinx/workspace/allwinner/A40i/bsp/lichee0718/out/sun8iw11p1/linux/common/buildroot/images/rootfs.ext2] 错误 1
make: Leaving directory '/home/forlinx/workspace/allwinner/A40i /bsp/lichee0718/buildroot-201611'
错误：构建 rootfs 失败