编译安装busybox
作者：互联网
yum install gcc gcc-c++ glibc glibc-devel pcre pcre-devel openssl openssl-devel systemd-devel zlib-devel glibc-static ncurses-devel
wget https://busybox.net/downloads/busybox-1.30.1.tar.bz2
tar xvf busybox-1.30.1.tar.bz2
cd busybox-1.30.1/
make menuconfig 按下面选择，把busybox编译也静态二进制、不用共享库 Busybox Settings -->Build Options -->[*] Build BusyBox as a static binary (no shared libs)
make && make install 如果出错，执行make clean后，重新执行上面命令
mkdir /mnt/sysroot/
cp -a _install/* /mnt/sysroot/
标签：busybox,tar,make,devel,编译,1.30,安装,glibc 来源： https://blog.51cto.com/14240018/2433096