1、下载最新proftpd源码
wget http://www.sqlite.org/2015/sqlite-autoconf-3080900.tar.gz #下载sqlite
wget ftp://ftp.proftpd.org/distrib/source/proftpd-1.3.5.tar.gz #下载proftpd
tar -zxvf proftpd-1.3.5.tar.gz #解压
cd proftpd-1.3.5 #进入目录
2、编译
编译前先安装编译工具
yum install gcc gcc-c++ autoconf automake
2.1、先编译安装