python3.6.7源碼編譯（避免import _ssl error; libpython3.6m.so.1.0: cannot open shared object file error）

一.下載源碼

https://www.python.org/ftp/python/

二.修改Setup文件

sudo apt-get install openssl libssl-dev

gedit Python-3.6.7/Modules/Setup.dist

line 205左右，把ssl相關注釋取消，根據提示。修改結果如下：

# Socket module helper for socket(2)
_socket socketmodule.c
# Socket module helper for SSL support; you must comment out the other
# socket line above, and possibly edit the SSL variable:
SSL=/usr/local/ssl
_ssl _ssl.c \
	-DUSE_SSL -I$(SSL)/include -I$(SSL)/include/openssl \
	-L$(SSL)/lib -lssl -lcrypto

三.設置安裝位置，設置生成共享庫

./configure --prefix=~/Python367/Python367Install 

–enable-shared

make

make install

gedit ~/.bashrc

添加
# added for python3.6.7 make shared
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:Your_Python367_Install_Path/lib

四.測試

.~/Python367/Python367Install/bin/python3
>>> import ssl