CentOS編譯安裝Busybox

1.下載busybox

wget -N -P /opt https://busybox.net/downloads/busybox-1.31.0.tar.bz2 -C /opt

2.安裝依賴包

yum -y install gcc gcc-c++ glibc glibc-devel pcre pcre-devel openssl openssl-devel systemd-devel zlib-devel libmcrypt-devel glibc-static ncurses-devel

3.加壓並編譯安裝

# cd /opt
# tar -jxvf busybox-1.31.0.tar.bz2 &&  cd busybox-*
# make menuconfig
選擇settings-->Build static binary (no shared libs)選擇，保存退出
# make
# l.             //此時在此目錄下多出了一個.config的文件
.config  .config.old  .indent.pro .tmp_versions

# ./busybox ls   //編譯完成，測試
bin    data   etc    lib    media  opt    root   sbin   sys    usr
boot   dev    home   lib64  mnt    proc   run    srv    tmp    var

# make install

注：使用make install后生成一個_install文件夾，里面存放各種軟鏈接，指向為busybox，將_install移走就能使用了