Python3.2 PyQt4安装:UnboundLocalError

时间:2011-11-06 15:59:46

标签: python-3.x pyqt4 python-3.2

最近我将我的Ubuntu升级到版本11.10所以我不得不重新安装python3模块。我下载了最新的PyQt4但是当我运行configure.py时出现以下错误:

    Qt Designer plugin disabled because Python library couldn't be found
An internal error occured.  Please report all the output from the program,
including the following traceback, to support@riverbankcomputing.com.
Traceback (most recent call last):
  File "configure.py", line 2269, in <module>
    main()
  File "configure.py", line 2254, in main
    subdirs=pyqt.qpy_libs() + pyqt_modules + xtra_modules + pyqt.tools(),
  File "configure.py", line 957, in tools
    link = "%s -lpython%d.%d%s" % (lib_dir_flag, py_major, py_minor, abi)
UnboundLocalError: local variable 'lib_dir_flag' referenced before assignment

我真的不知道出了什么问题。顺便说一句。在我将Ubuntu升级到11.10之前,我使用了python3.1,一切都很好。

1 个答案:

答案 0 :(得分:1)

在尝试构建PyQt4之前,请确保安装了正确的sip软件包。对于ubuntu,我认为您需要python-sip-devpython3-sip-dev个包(以及任何依赖项)。或者,您可以从源代码下载并构建latest version of sip

当您运行pyqt或sip的configure.py脚本时,必须使用正确版本的python,例如:

/usr/bin/python3.2 configure.py