PyInstaller Kivy ClockApp 示例问题

Question

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哇！

感谢以下建议和 (8) 小时的编译和重新编译，我能够通过多种方式解决我的问题：

1. 了解如何需要 Pyinstaller 挂钩才能正确调用模块。

2. 确保所有输入文件和输出文件文件位置都存在于同一驱动器上。在我的公司，我们的系统环境变量默认设置为映射的网络驱动器，我必须确保默认情况下所有用户环境变量设置都映射到“C:\”，以便 pyinstaller 会选择它。这包括将我的 cmd.exe 设置为正确的驱动器和目标文件输出。

3. 在我构建了正确的 .spec 文件之后，确保所有必要的文件（.JPG、.kv、.PNG）文件都在 /dist 文件夹中

我能够打包 kivy 网站上的 PongGame 示例以及下面提到的 Book/Chapter 2 的 Paint_App 示例。

再次感谢。

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根据下面的建议，我尝试运行显示错误日志的程序。

但是，从 cmd.exe 运行甚至不会吐出错误日志。

但是，.kivy 会保留所有错误日志。

[INFO              ] Logger: Record log in H:\.kivy\logs\kivy_16-08-30_29.txt
[INFO              ] Kivy: v1.9.1
[INFO              ] Python: v3.4.4 (v3.4.4:737efcadf5a6, Dec 20 2015, 19:28:18) [MSC v.1600 32 bit (Intel)]
[INFO              ] Factory: 179 symbols loaded
[INFO              ] Image: Providers: img_tex, img_dds, img_gif, img_sdl2 (img_pil, img_ffpyplayer ignored)
[INFO              ] OSC: using <thread> for socket
[INFO              ] Window: Provider: sdl2
[INFO              ] GL: GLEW initialization succeeded
[INFO              ] GL: OpenGL version <b'4.2.0'>
[INFO              ] GL: OpenGL vendor <b'NVIDIA Corporation'>
[INFO              ] GL: OpenGL renderer <b'Quadro K3000M/PCIe/SSE2'>
[INFO              ] GL: OpenGL parsed version: 4, 2
[INFO              ] GL: Shading version <b'4.20 NVIDIA via Cg compiler'>
[INFO              ] GL: Texture max size <16384>
[INFO              ] GL: Texture max units <32>
[INFO              ] Window: auto add sdl2 input provider
[INFO              ] Window: virtual keyboard not allowed, single mode, not docked
[INFO              ] Base: Start application main loop
[INFO              ] Base: Leaving application in progress...
[WARNING           ] stderr: Traceback (most recent call last):
[WARNING           ] stderr:   File "kivy\properties.pyx", line 754, in kivy.properties.ObservableDict.__getattr__ (kivy\properties.c:11776)
[WARNING           ] stderr: KeyError: 'time'
[WARNING           ] stderr: 
[WARNING           ] stderr: During handling of the above exception, another exception occurred:
[WARNING           ] stderr: 
[WARNING           ] stderr: Traceback (most recent call last):
[WARNING           ] stderr:   File "mainClock.py", line 40, in <module>
[WARNING           ] stderr:   File "site-packages\kivy\app.py", line 828, in run
[WARNING           ] stderr:   File "site-packages\kivy\base.py", line 487, in runTouchApp
[WARNING           ] stderr:   File "site-packages\kivy\core\window\window_sdl2.py", line 619, in mainloop
[WARNING           ] stderr:   File "site-packages\kivy\core\window\window_sdl2.py", line 362, in _mainloop
[WARNING           ] stderr:   File "site-packages\kivy\base.py", line 327, in idle
[WARNING           ] stderr:   File "site-packages\kivy\clock.py", line 515, in tick
[WARNING           ] stderr:   File "site-packages\kivy\clock.py", line 647, in _process_events
[WARNING           ] stderr:   File "site-packages\kivy\clock.py", line 406, in tick
[WARNING           ] stderr:   File "mainClock.py", line 32, in update
[WARNING           ] stderr:   File "kivy\properties.pyx", line 757, in kivy.properties.ObservableDict.__getattr__ (kivy\properties.c:11882)
[WARNING           ] stderr: AttributeError: 'super' object has no attribute '__getattr__'

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编辑：

查看构建文件夹，我看到一个warnmainClock.txt，其中包含大量可笑的行，说我缺少模块。

这是否意味着我没有正确链接到我的 python 文件夹库？

例如：

missing module named _collections.deque - imported by _collections, collections, threading, C:\Python34x86\Examples\kivy\mainClock.py
missing module named _thread.stack_size - imported by _thread, threading, C:\Python34x86\Examples\kivy\mainClock.py
missing module named _thread._local - imported by _thread, threading, C:\Python34x86\Examples\kivy\mainClock.py
missing module named threading.current_thread - imported by threading, _threading_local, C:\Python34x86\Examples\kivy\mainClock.py
missing module named threading.RLock - imported by threading, _threading_local, bz2, multiprocessing.dummy, C:\Python34x86\Examples\kivy\mainClock.py
missing module named sys.modules - imported by sys, dummy_threading, C:\Python34x86\Examples\kivy\mainClock.py
missing module named _dummy_threading - imported by dummy_threading, C:\Python34x86\Examples\kivy\mainClock.py
missing module named _dummy_threading.__all__ - imported by _dummy_threading, dummy_threading, C:\Python34x86\Examples\kivy\mainClock.py
missing module named dummy_threading.RLock - imported by dummy_threading, bz2, C:\Python34x86\Examples\kivy\mainClock.py
missing module named dummy_threading.local - imported by dummy_threading, numpy.distutils.misc_util, C:\Python34x86\Examples\kivy\mainClock.py
missing module named time.monotonic - imported by time, subprocess, threading, queue, C:\Python34x86\Examples\kivy\mainClock.py
missing module named time.time - imported by time, subprocess, threading, queue, kivy.uix.behaviors.button, kivy.uix.behaviors.compoundselection, kivy.effects.kinetic, kivy.uix.filechooser, kivy.input.motionevent, kivy.input.postproc.doubletap, kivy.input.postproc.tripletap, multiprocessing.managers, multiprocessing.synchronize, C:\Python34x86\Examples\kivy\mainClock.py
missing module named Queue - imported by kivy.compat, C:\Python34x86\Examples\kivy\mainClock.py
missing module named time.strftime - imported by time, kivy.logger, C:\Python34x86\Examples\kivy\mainClock.py
missing module named kivy.app.App - imported by kivy.app, kivy.uix.scrollview, kivy.uix.screenmanager, kivy.uix.filechooser, kivy.uix.textinput, kivy.uix.settings, kivy.lang, kivy.support, kivy.core.window.window_sdl2, kivy.uix.video, kivy.uix.carousel, kivy.uix.treeview, kivy.uix.colorpicker, kivy.uix.splitter, kivy.uix.slider, kivy.uix.codeinput, C:\Python34x86\Examples\kivy\mainClock.py

编辑结束

我目前正在从 Mark Vasilkov 的“Kivy Blueprints”一书中学习 Kivy。

我正在尝试将第 1 章中的 ClockApp 打包为练习。该代码在 python 命令行中完美运行。但是，我在使用 pyinstaller 创建 Windows 包时遇到了问题。

源代码和.kv文件在这里https://github.com/mvasilkov/kb/tree/master/1_Clock

我已经效仿https://kivy.org/docs/guide/packaging-windows.html

我使用以下命令从命令提示符创建了一个 Windows 包：

C:\Python34x86\Scripts\pysintaller C:\Python34x86\Examples\kivy\mainClock.py --noconsole

然后我使用规范文件构建：

C:\Python34x86\Scripts\pyinstaller H:\mainClock.spec

这两个命令都按照指定在我的 H 盘中创建 /dist 文件。

当我从 \mainClock.py 构建后访问 EXE 文件时，我收到错误：

当我在构建 .spec 文件后运行 EXE 文件时，我得到以下信息：

.spec 文件如下所示：

# -*- mode: python -*-

block_cipher = None


a = Analysis(['C:\\Python34x86\\Examples\\kivy\\mainClock.py'],
             pathex=['H:\\'],
             binaries=None,
             datas=None,
             hiddenimports=[],
             hookspath=[],
             runtime_hooks=[],
             excludes=[],
             win_no_prefer_redirects=False,
             win_private_assemblies=False,
             cipher=block_cipher)
pyz = PYZ(a.pure, a.zipped_data,
             cipher=block_cipher)
exe = EXE(pyz,
          a.scripts,
          exclude_binaries=True,
          name='mainClock',
          debug=True,
          strip=False,
          upx=True,
          console=False )
coll = COLLECT(exe,
               a.binaries,
               a.zipfiles,
               a.datas,
               strip=False,
               upx=True,
               name='mainClock')

我认为问题不是源于源头，有人可以指出我做错了什么吗？

Answer 1

下面的代码可能对你有帮助吗？

# -*- mode: python -*-

import os
from os.path import join

from kivy import kivy_data_dir
from kivy.deps import sdl2, glew
from kivy.tools.packaging import pyinstaller_hooks as hooks

block_cipher = None
kivy_deps_all = hooks.get_deps_all()
kivy_factory_modules = hooks.get_factory_modules()

datas = []

# list of modules to exclude from analysis
excludes = ['Tkinter', '_tkinter', 'twisted', 'pygments']

# list of hiddenimports
hiddenimports = kivy_deps_all['hiddenimports'] + kivy_factory_modules

# binary data
sdl2_bin_tocs = [Tree(p) for p in sdl2.dep_bins]
glew_bin_tocs = [Tree(p) for p in glew.dep_bins]
bin_tocs = sdl2_bin_tocs + glew_bin_tocs

# assets
kivy_assets_toc = Tree(kivy_data_dir, prefix=join('kivy_install', 'data'))
source_assets_toc = []
assets_toc = [kivy_assets_toc, source_assets_toc]

tocs = bin_tocs + assets_toc


a = Analysis(['C:\\Python34x86\\Examples\\kivy\\mainClock.py'],
             pathex=['H:\\'],
             binaries=None,
             datas=datas,
             hiddenimports=hiddenimports,
             hookspath=[],
             runtime_hooks=[],
             excludes=excludes,
             win_no_prefer_redirects=False,
             win_private_assemblies=False,
             cipher=block_cipher)

pyz = PYZ(a.pure, a.zipped_data, cipher=block_cipher)

exe = EXE(pyz,
          a.scripts,
          name='mainClock',
          exclude_binaries=True,
          debug=False,
          strip=False,
          upx=True,
          console=False)

coll = COLLECT(exe,
               a.binaries,
               a.zipfiles,
               a.datas,
               *tocs,
               strip=False,
               upx=True,
               name='mainClock')