解决“IMPORTERROR: NO MODULE NAMED _SQLITE3”问题

我们在安装一些基于python的程序时，经常遇到“ImportError: No module named _sqlite3”问题。

解决办法：需先编译sqlite3.

wget http://www.sqlite.org/sqlite-amalgamation-3.6.20.tar.gz 
tar zxvf  sqlite-amalgamation-3.6.20.tar.gz

cd  sqlite-3.5.6

./configure –prefix=/usr/local/lib/sqlite3

make

make install  (这样，sqlite3编译完成）

rm /usr/bin/python /usr/local/bin/python

再来编译python2.7:

wget http://python.org/ftp/python/2.7.6/Python-2.7.6.tar.bz2 
tar jxvf  Python-2.7.6.tar.bz2

cd  Python-2.7.6

先修改Python-2.7.6目录里的setup.py 文件：

在下面这段的下一行添加’/usr/local/lib/sqlite3/include’,

sqlite_inc_paths = [ ‘/usr/include’,

‘/usr/include/sqlite’,

‘/usr/include/sqlite3′,

‘/usr/local/include’,

‘/usr/local/include/sqlite’,

‘/usr/local/include/sqlite3′,

‘/usr/local/lib/sqlite3/include’,

然后

./configure

make

make install  （这样，python2.7编译完成）

as3:~/Python-2.7.6# python -V

Python 2.7.6

as3:~/Python-2.7.6# python

Python 2.7.6 (default, Nov 20 2013, 07:15:04)

[GCC 4.4.5] on linux2

Type "help", "copyright", "credits" or "license" for more information.

>>> import sqlite3

>>>                      （此处无“ImportError: No module named _sqlite3”的出错提示，表明导入sqlite3成功）

同时也解决了“ImportError: No module named time”问题。

编译完python后，会提示：

Python build finished, but the necessary bits to build these modules were not found:

_tkinter bsddb185 bz2

gdbm readline sunaudiodev

To find the necessary bits, look in setup.py in detect_modules() for the module’s name.解决办法也是修改Python-2.7.6目录里的setup.py 文件。