在RHEL系统中使用源码安装python

关于在新RHEL系统中使用源码安装python

注:如果你的系统来自服务器厂商魔改的则不需要安装依赖,直接从第二步开始

1.安装依赖

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yum -y install gcc 
yum -y install zlib 
yum -y install zlib-devel
yum -y install bzip2 
yum -y install bzip2-devel 
yum -y install ncurses 
yum -y install ncurses-devel 
yum -y install readline 
yum -y install readline-devel 
yum -y install xz 
yum -y install lzma 
yum -y install xz-devel 
yum -y install sqlite 
yum -y install sqlite-devel
yum -y install gdbm
yum -y install gdbm-devel
yum -y install tk
yum -y install tk-devel
yum -y install libffi
yum -y install libffi-devel

如果你安装的不是python3.11,可以使用以下依赖

  • 这是编译python时必须要用的，否则安装后的python无法import ssl也无法安装第三方库
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yum -y install epel-release.noarch
yum -y install openssl
yum -y install openssl-devel
yum -y install openssl-static

如果你安装的是python3.11,可以使用以下依赖

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yum -y install epel-release.noarch
yum -y install openssl11
yum -y install openssl11-devel
yum -y install openssl11-static

2.解压你下载或上传的python压缩包

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tar -zxvf Python.gz

3.cd 进入解压后的python包

  • 配置编译,使用该目录下的configure文件编译
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    ./configure

4.使用make编译python

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make && make install

5.建立python的软链接

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ln -s /usr/local/bin/python3.x /usr/local/bin/python
ln -s /usr/local/bin/pip3.x /usr/local/bin/pip

题外话

  • 使用rm的-rf删除软链接
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    rm -rf /usr/local/bin/python
  • 创建文件夹
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    mkdir name