Creating Dynamic Root Filesystem with Busybox

Creating Dynamic Root Filesystem with Busybox

Source Code

Compilation

Busybox has a default configuration, just use it directly

Simply run make

Then run make install CONFIG_PREFIX=/home/zk/work/zhengdianyuanzi/rootfs

After installing and creating missing directories

Add Directory Content

libc/lib

cp so *.a /home/zk/work/zhengdianyuanzi/rootfs/lib -d

Change the symbolic link to the original

lib

Continue copying the next directory

cp so *.a /home/zk/work/zhengdianyuanzi/rootfs/lib -d

usr/lib

cp so *.a /home/zk/work/zhengdianyuanzi/rootfs/usr/lib -d

/etc

Testing

Successfully entered the file system

Helloworld Source Code Compilation

Running Result

Network Testing