Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.python > #82506 > unrolled thread

How to import sqlite3 in my python3.4 successfully?

Back to article view | Back to comp.lang.python

Contents

  How to import sqlite3 in my python3.4 successfully? sir <elearn2014@gmail.com> - 2014-12-14 23:06 +0800
    Re: How to import sqlite3 in my python3.4 successfully? Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2014-12-15 05:06 +0100

#82506 — How to import sqlite3 in my python3.4 successfully?

[Multipart message — attachments visible in raw view] — view raw

There are two python version in my debian7, one is python2.7 the system 
default version, the other is python3.4 which compiled to install this way.

|  apt-get  update
  apt-get  upgrade
  apt-get  install build-essential
  wget http://www.python.org/ftp/python/3.4.0/Python-3.4.0.tgz
  tar-zxvfPython-3.4.0.tgz
  cdPython-3.4.0
  mkdir/usr/local/python3.4
  ./configure--prefix=/usr/local/python3.4
  make
  make install
  ln-s/usr/local/python3.4/bin/python3.4    /usr/bin/python3.4
  ln-s/usr/local/python3.4/bin/pip3.4    /usr/bin/pip3.4|

I have installed sqlite this way on my debian.

|sudo apt-get  install sqlite3 libsqlite3-dev|

In python2.7

|root@rebuild:~#  python
Python  2.7.3  (default,  Mar  14  2014,  11:57:14)
[GCC4.7.2]  on linux2
Type  "help",  "copyright",  "credits"  or  "license"  for  more information.
>>>  import  sqlite3|

In python3.4

|root@rebuild:~#  python3.4
Python  3.4.0  (default,  Nov  27  2014,  13:54:17)
[GCC4.7.2]  on linux
Type  "help",  "copyright",  "credits"  or  "license"  for  more information.
>>>  import  sqlite3
Traceback  (most recent calllast):
   File  "<stdin>",  line1,  in  <module>
   File  "/usr/local/python3.4/lib/python3.4/sqlite3/__init__.py",  line23,  in  <module>
     from  sqlite3.dbapi2import  *
   File  "/usr/local/python3.4/lib/python3.4/sqlite3/dbapi2.py",  line26,  in  <module>
     from  _sqlite3import  *
ImportError:  No  module  named'_sqlite3'|

How can i import sqlite3 in my python3.4 successfully?

[toc] | [next] | [standalone]

#82544

sir wrote:
^^^
Please fix.

> There are two python version in my debian7, one is python2.7 the system
> default version, the other is python3.4 which compiled to install this
> way.
> 
> |  apt-get  update
>   apt-get  upgrade
>   apt-get  install build-essential
>   wget http://www.python.org/ftp/python/3.4.0/Python-3.4.0.tgz
>   tar-zxvfPython-3.4.0.tgz
>   cdPython-3.4.0
>   mkdir/usr/local/python3.4
>   ./configure--prefix=/usr/local/python3.4
>   make
>   make install
>   ln-s/usr/local/python3.4/bin/python3.4    /usr/bin/python3.4
>   ln-s/usr/local/python3.4/bin/pip3.4    /usr/bin/pip3.4|

Why do you not use the Debian packages instead?

> I have installed sqlite this way on my debian.
> 
> |sudo apt-get  install sqlite3 libsqlite3-dev|

That package has nothing to do with Python:

$ dpkg -L libsqlite3-dev
/.
/usr
/usr/include
/usr/include/sqlite3.h
/usr/include/sqlite3ext.h
/usr/lib
/usr/lib/x86_64-linux-gnu
/usr/lib/x86_64-linux-gnu/libsqlite3.a
/usr/lib/x86_64-linux-gnu/libsqlite3.la
/usr/lib/x86_64-linux-gnu/pkgconfig
/usr/lib/x86_64-linux-gnu/pkgconfig/sqlite3.pc
/usr/share
/usr/share/doc
/usr/share/doc/libsqlite3-dev
/usr/share/doc/libsqlite3-dev/changelog.Debian.gz
/usr/share/doc/libsqlite3-dev/changelog.gz
/usr/share/doc/libsqlite3-dev/changelog.html.gz
/usr/share/doc/libsqlite3-dev/copyright
/usr/lib/x86_64-linux-gnu/libsqlite3.so

> In python3.4
> 
> |root@rebuild:~#  python3.4
> Python  3.4.0  (default,  Nov  27  2014,  13:54:17)
> [GCC4.7.2]  on linux
> Type  "help",  "copyright",  "credits"  or  "license"  for  more
> information.
>>>>  import  sqlite3
> Traceback  (most recent calllast):
>    File  "<stdin>",  line1,  in  <module>
>    File  "/usr/local/python3.4/lib/python3.4/sqlite3/__init__.py", 
>    line23,  in  <module>
>      from  sqlite3.dbapi2import  *
>    File  "/usr/local/python3.4/lib/python3.4/sqlite3/dbapi2.py",  line26, 
>    in  <module>
>      from  _sqlite3import  *
> ImportError:  No  module  named'_sqlite3'|
> 
> How can i import sqlite3 in my python3.4 successfully?

Install the Debian packages.

,----
| # apt-file search dbapi2.py | grep python3
| libpython3.4-stdlib: /usr/lib/python3.4/sqlite3/dbapi2.py
| python3.2: /usr/lib/python3.2/sqlite3/dbapi2.py
`----

,----
| $ python3.4
| Python 3.4.2 (default, Dec  2 2014, 15:08:18) 
| [GCC 4.9.2] on linux
| Type "help", "copyright", "credits" or "license" for more information.
| >>> import sqlite3
| >>> 
`----

-- 
PointedEars

Twitter: @PointedEars2
Please do not cc me. / Bitte keine Kopien per E-Mail.

[toc] | [prev] | [standalone]

Back to top | Article view | comp.lang.python

csiph-web