python - py2app 在 Anaconda Python 3 上失败

Question

我正在尝试使用 py2app 使用 Python 3 构建我的 wxPython 应用程序。在将代码更新到 Python 3 之前，我能够在 Python 2 中成功完成此操作。

修复了一些初始问题(必须 sys.setrecursionlimit(2000) 并降级到 Python 3.5)后，我陷入了困境:

Traceback (most recent call last):
  File "setup_pmag_gui.py", line 23, in <module>
    setup_requires=['py2app'],
  File "/Users/****/anaconda/lib/python3.5/distutils/core.py", line 148, in setup
    dist.run_commands()
  File "/Users/****/anaconda/lib/python3.5/distutils/dist.py", line 955, in run_commands
    self.run_command(cmd)
  File "/Users/****/anaconda/lib/python3.5/distutils/dist.py", line 974, in run_command
    cmd_obj.run()
  File "/Users/****/my_project/.eggs/py2app-0.13-py3.5.egg/py2app/build_app.py", line 757, in run
    self._run()
  File "/Users/****/my_project/.eggs/py2app-0.13-py3.5.egg/py2app/build_app.py", line 967, in _run
    self.run_normal()
  File "/Users/****/my_project/.eggs/py2app-0.13-py3.5.egg/py2app/build_app.py", line 1075, in run_normal
    self.create_binaries(py_files, pkgdirs, extensions, loader_files)
  File "/Users/****/my_project/.eggs/py2app-0.13-py3.5.egg/py2app/build_app.py", line 1385, in create_binaries
    mm.mm.run_file(runtime)
  File "/Users/****/my_project/.eggs/macholib-1.8-py3.5.egg/macholib/MachOGraph.py", line 83, in run_file
ValueError: '/Users/****/anaconda/lib/libpython3.5.dylib' does not exist

不过，

/Users/****/anaconda/lib/libpython3.5m.dylib 确实存在。有没有办法告诉 MachOGraph 如何找到这个？

我使用的是 OS X 10.12.4，使用的是 Anaconda Python 3.5。我的 py2app 版本是 0.13。

这就是我的 setup.py 文件的样子:

from setuptools import setup
import sys
import os
directory = os.getcwd()
sys.setrecursionlimit(3000)

APP = ['programs/pmag_gui.py']
DATA_FILES = [('', ['dialogs/help_files', 'pmagpy/data_model', 'programs/images'])]
OPTIONS = {'argv_emulation': False,
       'iconfile': os.path.join(directory, 'programs', 'images', 'text_x_xslfo.icns')}

setup(
    app=APP,
    data_files=DATA_FILES,
    options={'py2app': OPTIONS},
    setup_requires=['py2app'],

)

阅读 Tweaking your Info.plist py2app documentation 后，和 this question ，我尝试添加到选项:

'plist': dict(PyRuntimeLocations=['/Users/****/anaconda/lib/libpython3.5m.dylib'])

但我得到了与以前相同的错误消息。

有关如何解决此问题的任何建议，或者查看哪些文档？

Answer 1

我在使用 miniconda 和 py2app 时遇到了同样的问题。我可以通过创建符号链接(symbolic link)来修复它!

 ln -s /path/to/lib/libpython3.5m.dylib /path/to/lib/libpython3.5.dylib