让py2exe与zope.interface一起使用

Question

我有一个基于Twisted和PyGTK的Python应用程序.扭曲本身取决于zope.interface,我不直接导入它.

不幸的是,当我尝试运行我的应用程序时,错误日志中会出现以下错误:

Traceback (most recent call last):
  File "tasks.py", line 4, in <module>
  File "ui\__init__.pyc", line 14, in <module>
  File "twisted\python\log.pyc", line 17, in <module>
ImportError: No module named zope.interface
Traceback (most recent call last):
  File "tasks.py", line 4, in <module>
  File "ui\__init__.pyc", line 14, in <module>
  File "twisted\python\log.pyc", line 17, in <module>
ImportError: No module named zope.interface
Traceback (most recent call last):
  File "tasks.py", line 4, in <module>
  File "ui\__init__.pyc", line 14, in <module>
  File "twisted\python\log.pyc", line 17, in <module>
ImportError: No module named zope.interface

我已经尝试添加的每个组合zope.interface和zope以INCLUDES和PACKAGES,但这样做只给了我这个编译时间错误:

running py2exe
*** searching for required modules ***
C:\Python26\lib\site-packages\py2exe\build_exe.py:16: DeprecationWarning: the sets module is deprecated
  import sets
Traceback (most recent call last):
  File "setup.py", line 75, in <module>
    'gtk/*.ui'
  File "C:\Python26\lib\distutils\core.py", line 152, in setup
    dist.run_commands()
  File "C:\Python26\lib\distutils\dist.py", line 975, in run_commands
    self.run_command(cmd)
  File "C:\Python26\lib\distutils\dist.py", line 995, in run_command
    cmd_obj.run()
  File "C:\Python26\lib\site-packages\py2exe\build_exe.py", line 243, in run
    self._run()
  File "C:\Python26\lib\site-packages\py2exe\build_exe.py", line 296, in _run
    self.find_needed_modules(mf, required_files, required_modules)
  File "C:\Python26\lib\site-packages\py2exe\build_exe.py", line 1306, in find_needed_modules
    mf.import_hook(f)
  File "C:\Python26\lib\site-packages\py2exe\mf.py", line 719, in import_hook
    return Base.import_hook(self,name,caller,fromlist,level)
  File "C:\Python26\lib\site-packages\py2exe\mf.py", line 136, in import_hook
    q, tail = self.find_head_package(parent, name)
  File "C:\Python26\lib\site-packages\py2exe\mf.py", line 204, in find_head_package
    raise ImportError, "No module named " + qname
ImportError: No module named zope

我setup.py是:

from distutils.core import setup
import py2exe

def find_data_files(source,target,patterns):
    # I've elided this, I doubt it's relevant to the problem
    # ...

INCLUDES = [
    'cairo',
    'pango',
    'pangocairo',
    'atk',
    'gobject',
    'gio',
]

PACKAGES = [
    'encodings',
]

setup(
    name = 'MyApp',
    description = 'My Application',
    version = '1.0',

    windows = [
                  {
                      'script': os.path.join('ui','tasks.py'),
                      'icon_resources': [
                            (1, os.path.join(
                                'ui','data','iconpack.ico'))
                        ],
                  }
              ],

    options = {
                  'py2exe': {
                      'packages': ','.join(PACKAGES),
                      'includes': ','.join(INCLUDES),
                  }
              },

    data_files = find_data_files(
                    'ui', 'ui', [
                        'data/*',
                        'gtk/*.ui'
                    ])

)

如何让py2exe构建它？

Answer 1

我不知道你是否解决了这一点,或者如果它甚至给你有关了,但对于未来的搜索,我发现了一个简单的方法来解决Zope的进口问题在这里.

具体来说,将空__init__.py文件添加到PYTHONDIR/Lib/site-packages/zope目录中.

我用一个twisted应用程序测试了这个,使用这个安装文件:

#!/usr/bin/env python
'''
File: setup.py
Author: Spencer Rathbun
Date: 07/24/2012
Description: Setup file for py2exe, converts client python script into executable.
'''
from distutils.core import setup
import py2exe

INCLUDES = [
    ''
]

PACKAGES = [
    'twisted'
]

setup(
        name = 'client',
        description = '',
        version = '1.0',

        console = [
            {"script":"client.py",
                "icon_resources":[
                    (1, "c:\python27\DLLs\py.ico")
                    ]
                }
            ],
        zipfile = None,

        options = {"py2exe":
            {"compressed": 1,
                "optimize": 1,
                "ascii": 0,
                "bundle_files": 1,

                "packages": ','.join(PACKAGES),
                "includes": ','.join(INCLUDES),
                }
            }
        )

Py2exe现在可以使用它来成功创建一个扭曲的可执行文件,因为它依赖于zope.

Answer 2

我zope.interface和朋友们有同样的问题(zope.component,et al).具体是怎么用的问题py2exe搜索,发现包及该如何zope包安装.

zope是一个命名空间包,因此依赖于它的.pth文件中的一些时髦的导入逻辑(请参阅参考资料zope.interface-3.*.*-py2.*-nspkg.pth),以便将它的子包添加到python的路径中.看看它site-packages,你会明白我的意思.

py2exe 有问题"发现"这种包装.

最后我做的是手动重新打包zope我正在使用的各种软件包进入标准模块设置site-packages然后重新py2exe- 然后发现一切都没有问题.这是一个PITA,但是直到py2exe能够处理包装边缘的情况和/或zope包装以py2exe友好的方式包装,它是你能做的最好的.