centos7安装python3.7

全部操作都在root用户下执行。

安装编译相关工具

yum -y groupinstall "Development tools"

yum -y install zlib-devel \
				bzip2-devel \
				openssl-devel \
				ncurses-devel \
				sqlite-devel \
				readline-devel \
				tk-devel \
				gdbm-devel \
				libpcap-devel \
				xz-devel

yum install libffi-devel -y

下载安装包并解压

cd

wget https://www.python.org/ftp/python/3.7.4/Python-3.7.4.tar.xz

tar -xvJf Python-3.7.4.tar.xz

编译安装

mkdir /usr/local/python3

cd Python-3.7.4

./configure --prefix=/usr/local/python3

make && make install

创建软链接

ln -s /usr/local/python3/bin/python3 /usr/bin/python3
ln -s /usr/local/python3/bin/pip3 /usr/bin/pip3

验证

python3 -V
pip3 -V