CentOS 7上安装Python 3的步调如下

CentOS 7上安装Python 3的步调如下

上传或下载 Python 3 安装包

1. #下载
2. wget https://www.python.org/ftp/python/3.13.2/Python-3.13.2.tgz
4. #安装
5. tar zxvf Python-3.13.2.tgz

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安装依赖

1. #安装依赖包
2. yum install -y zlib-devel bzip2-devel ncurses-devel sqlite-devel readline-devel tk-devel gcc make
4. #安装 openssl
5. yum install -y openssl-devel openssl11 openssl11-devel
6. #添加环境变量
7. vi /etc/profile
8. export CFLAGS=$(pkg-config --cflags openssl11)
9. export LDFLAGS=$(pkg-config --libs openssl11)
11. source /etc/profile
13. #python-dev的依赖环境
14. yum -y install python-devel.x86_64
15. yum install mesa-libGL.x86_64

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修改Setup文件

1. cd /usr/local/src/Python-3.11.4
2. vim ~/Python-3.13.2/Modules/Setup
3. --150行，取消注释
4. _socket socketmodule.c
5. --210，211行，取消注释
6. _ssl _ssl.c $(OPENSSL_INCLUDES) $(OPENSSL_LDFLAGS) $(OPENSSL_LIBS)
7. _hashlib _hashopenssl.c $(OPENSSL_INCLUDES) $(OPENSSL_LDFLAGS) -lcrypto

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设置安装路径

1. cd Python-3.13.2/
2. ./

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