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  • centos7中安装python3.7.3

    环境: CentOS_7 (root用户)
    软件版本: python_3.7.3


    • 安装依赖包
    yum -y groupinstall "Development tools"
    yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel libffi-devel
    
    wget https://www.python.org/ftp/python/3.7.3/Python-3.7.3.tgz
    
    • 解压并编译源码
    tar zxvf Python-3.7.3.tgz
    cd Python-3.7.3/
    ./configure --prefix=/usr/local/python-3.7.3
    make && make install
    
    • 配置软链接
    ln -s /usr/local/python-3.7.3/bin/python3.7 /usr/bin/python3
    ln -s /usr/local/python-3.7.3/bin/pip3.7 /usr/bin/pip3
    
    • 验证
    python3 -V
    
    Python 3.7.3
    ------
    pip3 -V
    
    pip 19.0.3 from /usr/local/python-3.7.3/lib/python3.7/site-packages/pip (python 3.7)
    


    安装最新版本django提示sqlite3版本低,需要更高版本。

    python安装高版本sqlite3

    • 安装sqlite3
    yum -y install libstdc++.x86_64 glibc.i686 zlib.i686 zlib.x86_64
    mv /usr/bin/sqlite3 /usr/bin/sqlite3.bak
    wget https://www.sqlite.org/2019/sqlite-autoconf-3300000.tar.gz
    tar zxvf sqlite-autoconf-3300000.tar.gz && cd sqlite-autoconf-3300000
    ./configure --prefix=/usr/local/sqlite3 --disable-static --enable-fts5 --enable-json1 CFLAGS="-g -O2 -DSQLITE_ENABLE_FTS3=1 -DSQLITE_ENABLE_FTS4=1 -DSQLITE_ENABLE_RTREE=1"
    make
    make install
    ln -s /usr/local/sqlite3/bin/sqlite3 /usr/bin/sqlite3
    
    • 重新编译python
    cd Python-3.7.3/
    LD_RUN_PATH=/usr/local/sqlite3/lib ./configure --prefix=/usr/local/python-3.7.3 LDFLAGS="-L/usr/local/sqlite3/lib" CPPFLAGS="-I /usr/local/sqlite3/include"
    LD_RUN_PATH=/usr/local/sqlite3/lib make
    LD_RUN_PATH=/usr/local/sqlite3/lib sudo make install
    
    • 检测python3.7中sqlite3版本
    python3
    
    >>> import sqlite3
    >>> sqlite3.sqlite_version
    '3.30.0'
    
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  • 原文地址:https://www.cnblogs.com/taoyuxuan/p/10984207.html
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