編譯需要的一些包，酌情安裝
yum groupinstall "Development tools"
yum install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-deve
下載解壓並編譯
# 國內源http://mirrors.sohu.com/python/3.4.3/Python-3.4.3.tgz
wget https://www.python.org/ftp/python/3.4.3/Python-3.4.3.tgz
tar xf Python-3.4.3.tgz
cd Python-3.4.3
./configure --prefix=/usr/local --enable-shared
make
make altinstall
讓庫起作用
echo /usr/local/lib >> /etc/ld.so.conf.d/local.conf
ldconfig
重啟才能生效
可選! 刪除編譯過後的文件和所依賴的包
yum groupremove "Development tools" --remove-leaves
yum remove zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-deve
