CentOS 7.5 安裝 Python3.7

摘要： 1.安裝開發者工具 yum -y groupinstall "Development Tools" 2.安裝Python編譯依賴包 yum -y install openssl-devel zlib-devel bzip2-devel sqlit...

1.安裝開發者工具

yum -y groupinstall "Development Tools"

2.安裝Python編譯依賴包

yum -y install openssl-devel zlib-devel bzip2-devel sqlite-devel readline-devel libffi-devel systemtap-sdt-devel

3.下載安裝包

wget https://www.python.org/ftp/python/3.7.0/Python-3.7.0.tgz

4.解壓&編譯

tar zvxf Python-3.7.0.tgz
cd Python-3.7.0
./configure --prefix=/usr/local/python3.7 --enable-optimizations
make && make install

5.配置環境變數

檔案: /etc/profile.d/python37.sh

if [ -z ${PYTHON37_HOME} ]; then
export PYTHON37_HOME=/usr/local/python3.7
export PATH=${PYTHON37_HOME}/bin:${PATH}
fi

6.載入環境變數

source /etc/profile.d/python37.sh

7.測試

python3 -c "import sys; print(sys.version)"

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