FreeBSD 9中的python sqlite3错误

Question

我在尝试安装这个ipython版本。实际上，有一个使用buildout的django入门项目。那个脚本试图通过easy_install来获取ipython 0.11。我试着从这个包里找出所有信息，但在任何文件中都没有提到ipython。所以我无法安装我需要的更新版本，我需要ipython 0.11才能工作。求助 =)

    roman# easy_install "ipython==0.11" > errors
Traceback (most recent call last):
  File "/usr/local/bin/easy_install", line 8, in <module>
    load_entry_point('setuptools==0.6c11', 'console_scripts', 'easy_install')()
  File "build/bdist.freebsd-9.0-RC1-amd64/egg/setuptools/command/easy_install.py", line 1712, in main
  File "build/bdist.freebsd-9.0-RC1-amd64/egg/setuptools/command/easy_install.py", line 1700, in with_ei_usage
  File "build/bdist.freebsd-9.0-RC1-amd64/egg/setuptools/command/easy_install.py", line 1716, in <lambda>
  File "/usr/local/lib/python2.7/distutils/core.py", line 152, in setup
    dist.run_commands()
  File "/usr/local/lib/python2.7/distutils/dist.py", line 953, in run_commands
    self.run_command(cmd)
  File "/usr/local/lib/python2.7/distutils/dist.py", line 972, in run_command
    cmd_obj.run()
  File "build/bdist.freebsd-9.0-RC1-amd64/egg/setuptools/command/easy_install.py", line 211, in run
  File "build/bdist.freebsd-9.0-RC1-amd64/egg/setuptools/command/easy_install.py", line 446, in easy_install
  File "build/bdist.freebsd-9.0-RC1-amd64/egg/setuptools/command/easy_install.py", line 476, in install_item
  File "build/bdist.freebsd-9.0-RC1-amd64/egg/setuptools/command/easy_install.py", line 655, in install_eggs
  File "build/bdist.freebsd-9.0-RC1-amd64/egg/setuptools/command/easy_install.py", line 930, in build_and_install
  File "build/bdist.freebsd-9.0-RC1-amd64/egg/setuptools/command/easy_install.py", line 919, in run_setup
  File "build/bdist.freebsd-9.0-RC1-amd64/egg/setuptools/sandbox.py", line 62, in run_setup
  File "build/bdist.freebsd-9.0-RC1-amd64/egg/setuptools/sandbox.py", line 105, in run
  File "build/bdist.freebsd-9.0-RC1-amd64/egg/setuptools/sandbox.py", line 64, in <lambda>
  File "setup.py", line 54, in <module>
  File "/tmp/easy_install-4FA3NZ/ipython-0.11/IPython/__init__.py", line 46, in <module>
  File "/tmp/easy_install-4FA3NZ/ipython-0.11/IPython/frontend/terminal/embed.py", line 32, in <module>
  File "/tmp/easy_install-4FA3NZ/ipython-0.11/IPython/frontend/terminal/interactiveshell.py", line 26, in <module>
  File "/tmp/easy_install-4FA3NZ/ipython-0.11/IPython/core/interactiveshell.py", line 36, in <module>
  File "/tmp/easy_install-4FA3NZ/ipython-0.11/IPython/core/history.py", line 20, in <module>
  File "/usr/local/lib/python2.7/sqlite3/__init__.py", line 24, in <module>
    from dbapi2 import *
  File "/usr/local/lib/python2.7/sqlite3/dbapi2.py", line 85, in <module>
    register_adapters_and_converters()
  File "/usr/local/lib/python2.7/sqlite3/dbapi2.py", line 80, in register_adapters_and_converters
    register_adapter(datetime.date, adapt_date)
NameError: global name 'register_adapter' is not defined

更新：

从python控制台导入sqlite3时出现了这个错误：

>>> import sqlite3
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python2.7/sqlite3/__init__.py", line 24, in <module>
    from dbapi2 import *
  File "/usr/local/lib/python2.7/sqlite3/dbapi2.py", line 85, in <module>
    register_adapters_and_converters()
  File "/usr/local/lib/python2.7/sqlite3/dbapi2.py", line 80, in register_adapters_and_converters
    register_adapter(datetime.date, adapt_date)
NameError: global name 'register_adapter' is not defined

Answer 1

根据你的错误信息和我们在评论中的交流，我觉得你遇到的主要问题可能是你的Python缺少sqlite3的支持。

从你的错误信息来看，你是在使用FreeBSD系统，所以你需要从ports中安装databases/py-sqlite3这个软件包。

我对FreeBSD的ports系统了解不多，但我相信在你安装了py-sqlite3软件包后，问题应该就能解决了。

我猜测，经过简单的了解，你的操作可能是这样的，前提是你的系统上已经有ports树：

cd /usr/ports/databases/py-sqlite3
make && make install