PyInstaller和PythonNet CLR

时间：2014-09-29 22:38:06

标签： python .net clr pyinstaller python.net

好的，我需要一些pyinstaller和PythonNet的帮助。

这是我第一次发帖到论坛，而且我对编码相对缺乏经验，但我已经学习了一些用于GUI开发的python。我有一个脚本，它使用.NET dll库与USB摄像头连接。该脚本在Python中正常运行，但是我试图通过Pyinstaller将其编译为.exe并且我被卡住了。

以下是前几行代码：

import os
import clr
import sys
import System
from System import IntPtr

运行已编译的.exe文件后出现错误：

  

未处理的异常：System.IO.FileLoadException：无法加载文件或组件   y＆＃39; Python.Runtime，Version = 4.0.0.1，Culture = neutral，PublicKeyToken = 5000fea6cba7   02dd＆＃39;或其中一个依赖项。定位程序集的清单定义doe   与程序集引用不匹配。 （HRESULT异常：0x80131040）      在System.Reflection.RuntimeAssembly._nLoad（AssemblyName fileName，String cod   eBase，Evidence assemblySecurity，RuntimeAssembly locationHint，StackCrawlMark＆amp;   stackMark，IntPtr pPrivHostBinder，Boolean throwOnFileNotFound，Boolean forIntro   spection，Boolean suppressSecurityChecks）      在System.Reflection.RuntimeAssembly.nLoad（AssemblyName fileName，String code   Base，Evidence assemblySecurity，RuntimeAssembly locationHint，StackCrawlMark＆amp;小号   tackMark，IntPtr pPrivHostBinder，Boolean throwOnFileNotFound，Boolean forIntros   pection，Boolean suppressSecurityChecks）      在System.Reflection.RuntimeAssembly.InternalLoadAssemblyName（AssemblyName as。）   semblyRef，Evidence assemblySecurity，RuntimeAssembly reqAssembly，StackCrawlMar   K＆安培; stackMark，IntPtr pPrivHostBinder，Boolean throwOnFileNotFound，Boolean forIn   trospection，布尔值suppressSecurityChecks）      在System.Reflection.Assembly.Load（AssemblyName assemblyRef）      在clrModule.initclr（）

我认为python.runtime的问题类似于此处发布的问题（https://github.com/pythonnet/pythonnet/issues/34），但我尝试了推荐的解决方案，但我仍然遇到同样的错误。即我卸载了pythonnet，然后搜索并删除了任何剩余的clr.pyd或python.runtime.dll文件。然后通过命令提示符使用pip重新安装：

  

＆＃34; pip install --pre pythonnet＆＃34;

编译我的脚本后，python.runtime.dll出现在＆＃34; dist＆＃34;文件夹以及exe文件。但版本号有些奇怪。右键单击dll并查看＆＃34;属性＆＃34;在Windows中将版本列为2.0.0.2，但查看同一文件的程序集信息（使用dotPeek），它列为4.0.0.1。这里发生了什么？

以下是显示版本差异的屏幕截图：

dll assembly screenshot shows version 4.0.0.1

[windows properties screenshot screenshot version 2.0.0.2]

imagizer.imageshack.us/v2/381x520q90/902/6DEzLM.jpg （抱歉，我无法将此链接作为链接）

请注意我在Windows 7（64位）上运行Python 2.7（32位）。另外，最初我在编译期间遇到错误，因为Pyinstaller无法找到CLR所需的python.runtime.dll，但我修改了clr-hook.py以包含完整的dll路径，所以现在它编译时没有错误但是事情显然仍然不对。这是新钩子：

    ##hook-clr.py 

    import ctypes.util  
    datas = [(ctypes.util.find_library('C:\\Python27\\lib\\site-packages\\Python.Runtime'), '')]

这是编译过程中pyinstaller的输出：

C:\Users\M80\Desktop\RealTimeBeamAnalysis> pyinstaller Realtime_3_exec.py

219 INFO: wrote C:\Users\M80\Desktop\RealTimeBeamAnalysis\Realtime_3_exe
c.spec
263 INFO: Testing for ability to set icons, version resources...
455 INFO: ... resource update available
462 INFO: UPX is not available.
516 INFO: Processing hook hook-os
697 INFO: Processing hook hook-time
703 INFO: Processing hook hook-cPickle
804 INFO: Processing hook hook-_sre
986 INFO: Processing hook hook-cStringIO
1118 INFO: Processing hook hook-encodings
1137 INFO: Processing hook hook-codecs
2354 INFO: Processing hook hook-httplib
2360 INFO: Processing hook hook-email
2519 INFO: Processing hook hook-email.message
2970 INFO: Processing hook hook-clr
3061 WARNING: library python%s%s required via ctypes not found
3298 INFO: Extending PYTHONPATH with C:\Users\M80\Desktop\RealTimeBeamAn
alysis
3299 INFO: checking Analysis
3299 INFO: building Analysis because out00-Analysis.toc non existent
3299 INFO: running Analysis out00-Analysis.toc
3299 INFO: Adding Microsoft.VC90.CRT to dependent assemblies of final executable

3393 INFO: Searching for assembly x86_Microsoft.VC90.CRT_1fc8b3b9a1e18e3b_9.0.21
022.8_none ...
3394 INFO: Found manifest C:\Windows\WinSxS\Manifests\x86_microsoft.vc90.crt_1fc
8b3b9a1e18e3b_9.0.21022.8_none_bcb86ed6ac711f91.manifest
3413 INFO: Searching for file msvcr90.dll
3414 INFO: Found file C:\Windows\WinSxS\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_
9.0.21022.8_none_bcb86ed6ac711f91\msvcr90.dll
3414 INFO: Searching for file msvcp90.dll
3414 INFO: Found file C:\Windows\WinSxS\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_
9.0.21022.8_none_bcb86ed6ac711f91\msvcp90.dll
3416 INFO: Searching for file msvcm90.dll
3416 INFO: Found file C:\Windows\WinSxS\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_
9.0.21022.8_none_bcb86ed6ac711f91\msvcm90.dll
3541 INFO: Analyzing C:\Python27\lib\site-packages\pyinstaller-2.1.1dev_-py2.7.e
gg\PyInstaller\loader\_pyi_bootstrap.py
3562 INFO: Processing hook hook-os
3582 INFO: Processing hook hook-site
3608 INFO: Processing hook hook-encodings
3748 INFO: Processing hook hook-time
3752 INFO: Processing hook hook-cPickle
3840 INFO: Processing hook hook-_sre
3996 INFO: Processing hook hook-cStringIO
4131 INFO: Processing hook hook-codecs
4654 INFO: Processing hook hook-httplib
4657 INFO: Processing hook hook-email
4799 INFO: Processing hook hook-email.message
5021 INFO: Processing hook hook-clr
5094 WARNING: library python%s%s required via ctypes not found
5378 INFO: Processing hook hook-pydoc
5513 INFO: Analyzing C:\Python27\lib\site-packages\pyinstaller-2.1.1dev_-py2.7.e
gg\PyInstaller\loader\pyi_importers.py
5680 INFO: Analyzing C:\Python27\lib\site-packages\pyinstaller-2.1.1dev_-py2.7.e
gg\PyInstaller\loader\pyi_archive.py
5831 INFO: Analyzing C:\Python27\lib\site-packages\pyinstaller-2.1.1dev_-py2.7.e
gg\PyInstaller\loader\pyi_carchive.py
5963 INFO: Analyzing C:\Python27\lib\site-packages\pyinstaller-2.1.1dev_-py2.7.e
gg\PyInstaller\loader\pyi_os_path.py
5982 INFO: Analyzing Realtime_3_exec.py
6026 INFO: Processing hook hook-PyQt4
6038 INFO: Processing hook hook-PyQt4.QtCore
6322 INFO: Processing hook hook-PyQt4.QtGui
8180 INFO: Processing hook hook-matplotlib
8298 INFO: Processing hook hook-PIL
8386 INFO: Processing hook hook-PIL.Image
9391 INFO: Processing hook hook-distutils
9837 INFO: Processing hook hook-parser
10396 INFO: Processing hook hook-sysconfig
10493 INFO: Processing hook hook-xml
10580 INFO: Processing hook hook-xml.sax
10618 INFO: Processing hook hook-pyexpat
11866 INFO: Processing hook hook-setuptools
12416 INFO: Processing hook hook-win32com
12434 INFO: Processing hook hook-win32com.client
12562 INFO: Processing hook hook-pythoncom
12647 INFO: Processing hook hook-pywintypes
12771 INFO: Processing hook hook-win32ui
13937 INFO: Processing hook hook-scipy.special._ufuncs
13979 INFO: Processing hook hook-Image
14680 INFO: Processing hook hook-pycparser
15338 INFO: Processing hook hook-PIL.SpiderImagePlugin
15522 INFO: Processing hook hook-_tkinter
15863 INFO: checking Tree
15865 INFO: building because out00-Tree.toc missing or bad
15866 INFO: building Tree out00-Tree.toc
16239 INFO: checking Tree
16240 INFO: building because out01-Tree.toc missing or bad
16241 INFO: building Tree out01-Tree.toc
16338 INFO: Processing hook hook-scipy.sparse.csgraph
18598 INFO: Processing hook hook-pytz
C:\Python27\lib\site-packages\matplotlib\backends\backend_qt.py:11: MatplotlibDe
precationWarning: QT3-based backends are deprecated and will be removed after th
e v1.2.x release. Use the equivalent QT4 backend instead.
  mplDeprecation)
33262 INFO: Processing hook hook-matplotlib.backends
34985 INFO: Processing hook hook-PyQt4.QtOpenGL
34990 INFO: Processing hook hook-PyQt4.QtSvg
35388 INFO: Processing hook hook-anydbm
36676 INFO: Processing hook hook-h5py
40292 INFO: Processing hook hook-IPython
46546 INFO: Processing hook hook-OpenGL
47113 INFO: Processing hook hook-OpenGL_accelerate
49549 INFO: Processing hook hook-zmq
50545 INFO: Processing hook hook-xml.dom
50582 INFO: Processing hook hook-xml.dom.domreg
55157 INFO: Processing hook hook-docutils
56850 INFO: Processing hook hook-pygments
57268 INFO: Processing hook hook-pygments.lexers
57973 INFO: Processing hook hook-pygments.formatters
58388 INFO: Processing hook hook-pygments.styles
60513 INFO: Processing hook hook-sqlite3
62490 INFO: Processing hook hook-lxml.etree
62500 INFO: Processing hook hook-xml.etree.cElementTree
62529 INFO: Processing hook hook-_elementtree
63798 INFO: Hidden import 'codecs' has been found otherwise
63799 INFO: Hidden import 'encodings' has been found otherwise
63799 INFO: Looking for run-time hooks
63805 INFO: Analyzing rthook C:\Python27\lib\site-packages\pyinstaller-2.1.1dev_
-py2.7.egg\PyInstaller\loader\rthooks\pyi_rth_pkgres.py
64029 INFO: Analyzing rthook C:\Python27\lib\site-packages\pyinstaller-2.1.1dev_
-py2.7.egg\PyInstaller\loader\rthooks\pyi_rth_Image.py
64170 INFO: Analyzing rthook C:\Python27\lib\site-packages\pyinstaller-2.1.1dev_
-py2.7.egg\PyInstaller\loader\rthooks\pyi_rth_qt4plugins.py
64285 INFO: Analyzing rthook C:\Python27\lib\site-packages\pyinstaller-2.1.1dev_
-py2.7.egg\PyInstaller\loader\rthooks\pyi_rth_mplconfig.py
64420 INFO: Analyzing rthook C:\Python27\lib\site-packages\pyinstaller-2.1.1dev_
-py2.7.egg\PyInstaller\loader\rthooks\pyi_rth_mpldata.py
64534 INFO: Analyzing rthook C:\Python27\lib\site-packages\pyinstaller-2.1.1dev_
-py2.7.egg\PyInstaller\loader\rthooks\pyi_rth_win32comgenpy.py
64672 INFO: Analyzing rthook C:\Python27\lib\site-packages\pyinstaller-2.1.1dev_
-py2.7.egg\PyInstaller\loader\rthooks\pyi_rth_PIL_Image.py
64797 INFO: Analyzing rthook C:\Python27\lib\site-packages\pyinstaller-2.1.1dev_
-py2.7.egg\PyInstaller\loader\rthooks\pyi_rth_Tkinter.py
70305 INFO: Adding Microsoft.Windows.Common-Controls to dependent assemblies of
final executable
73703 INFO: Adding Microsoft.VC90.MFC to dependent assemblies of final executabl
e
73792 INFO: Searching for assembly x86_Microsoft.VC90.MFC_1fc8b3b9a1e18e3b_9.0.2
1022.8_none ...
73792 INFO: Found manifest C:\Windows\WinSxS\Manifests\x86_microsoft.vc90.mfc_1f
c8b3b9a1e18e3b_9.0.21022.8_none_b81d038aaf540e86.manifest
73804 INFO: Searching for file mfc90.dll
73804 INFO: Found file C:\Windows\WinSxS\x86_microsoft.vc90.mfc_1fc8b3b9a1e18e3b
_9.0.21022.8_none_b81d038aaf540e86\mfc90.dll
73805 INFO: Searching for file mfc90u.dll
73805 INFO: Found file C:\Windows\WinSxS\x86_microsoft.vc90.mfc_1fc8b3b9a1e18e3b
_9.0.21022.8_none_b81d038aaf540e86\mfc90u.dll
73805 INFO: Searching for file mfcm90.dll
73805 INFO: Found file C:\Windows\WinSxS\x86_microsoft.vc90.mfc_1fc8b3b9a1e18e3b
_9.0.21022.8_none_b81d038aaf540e86\mfcm90.dll
73805 INFO: Searching for file mfcm90u.dll
73807 INFO: Found file C:\Windows\WinSxS\x86_microsoft.vc90.mfc_1fc8b3b9a1e18e3b
_9.0.21022.8_none_b81d038aaf540e86\mfcm90u.dll
84271 INFO: Using Python library C:\Windows\system32\python27.dll
99841 INFO: Warnings written to C:\Users\M80\Desktop\RealTimeBeamAnalysi
s\build\Realtime_3_exec\warnRealtime_3_exec.txt
99993 INFO: checking PYZ
99995 INFO: rebuilding out00-PYZ.toc because out00-PYZ.pyz is missing
99996 INFO: building PYZ (ZlibArchive) out00-PYZ.toc
137450 INFO: checking PKG
137450 INFO: rebuilding out00-PKG.toc because out00-PKG.pkg is missing
137450 INFO: building PKG (CArchive) out00-PKG.pkg
137516 INFO: checking EXE
137518 INFO: rebuilding out00-EXE.toc because Realtime_3_exec.exe missing
137519 INFO: building EXE from out00-EXE.toc
137590 INFO: Appending archive to EXE C:\Users\M80\Desktop\RealTimeBeamA
nalysis\build\Realtime_3_exec\Realtime_3_exec.exe
137690 INFO: checking COLLECT
137690 INFO: building COLLECT out00-COLLECT.toc

1 个答案:

答案 0 :(得分：3)

使用clr（pythonnet）的钩子将pull请求合并到pyinstaller：

https://github.com/pyinstaller/pyinstaller/pull/2048/files

使用此clr钩子的正确方法是从命令行指定--hidden-import=clr或在spec文件中指定hiddenimports=['clr']。 这应该注意为Windows找到Python.Runtime.DLL隐藏导入。

如果有人愿意解决Linux或OSX上的捆绑问题，那么请继续！请注意，Mono没有预先安装在这些平台上，因此捆绑可能变得非常复杂。

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