备案控制台
探索云世界
开发者社区 开发与运维 文章 正文

【原创】Tribler开发--BG Process的编译

2016-05-11 2459
版权
版权声明：
本文内容由阿里云实名注册用户自发贡献，版权归原作者所有，阿里云开发者社区不拥有其著作权，亦不承担相应法律责任。具体规则请查看《 阿里云开发者社区用户服务协议》和 《阿里云开发者社区知识产权保护指引》。如果您发现本社区中有涉嫌抄袭的内容，填写 侵权投诉表单进行举报，一经查实，本社区将立刻删除涉嫌侵权内容。
简介：

遵照 http://www.tribler.org/trac/wiki/BrowserPlugin 中对SwarmPlugin的说明，首先需要编译出BG Process这个东东。

下载源码 svn co http://svn.tribler.org/abc/branches/mainbranch/，将源码放到你自己指定路径后执行 
?
1
2
3
4
5
C:\Python27>python.exe Tribler\Plugin\Build\Win32\setupBGexe.py py2exe
Traceback (most recent call last):
   File "Tribler\Plugin\Build\Win32\setupBGexe.py" , line 8 , in <module>
     import py2exe # Not a superfluous import!
ImportError: No module named py2exe
提示缺少py2exe模块，从SourceForge上下载py2exe-0.6.9.win32-py2.7.exe并安装到默认路径C:\Python27\Lib\site-packages\ 
=======================================        
This package is a distutils extension to build 
standalone Windows executable programs from 
Python scripts. 

    Author: Thomas Heller 
    Author_email: theller@python.net 
    Description: Build standalone executables for Windows 
    Maintainer: Jimmy Retzlaff 
    Maintainer_email: jimmy@retzlaff.com 
    Name: py2exe 
    Url: http://www.py2exe.org/ 
    Version: 0.6.9 
=======================================     
重新执行得到 
?
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
C:\Python27>python.exe Tribler\Plugin\Build\Win32\setupBGexe.py py2exe
running py2exe
creating C:\Python27\build
creating C:\Python27\build\bdist.win32
creating C:\Python27\build\bdist.win32\winexe
creating C:\Python27\build\bdist.win32\winexe\collect - 2.7
creating C:\Python27\build\bdist.win32\winexe\bundle - 2.7
creating C:\Python27\build\bdist.win32\winexe\temp
creating C:\Python27\dist
* * * searching for required modules * * *
C:\Python27\Tribler\Player\swarmplayer.py: 451 : SyntaxWarning: name 'START_TIME' is assigned to before global declaration
   global START_TIME
* * * parsing results * * *
creating python loader for extension 'vlc' (C:\Python27\vlc.pyd - > vlc.pyd)
creating python loader for extension 'unicodedata' (C:\Python27\DLLs\unicodedata.pyd - > unicodedata.pyd)
creating python loader for extension 'win32pdh' (C:\Python27\lib\site - packages\win32\win32pdh.pyd - > win32pdh.pyd)
creating python loader for extension '_ctypes' (C:\Python27\DLLs\_ctypes.pyd - > _ctypes.pyd)
creating python loader for extension 'select' (C:\Python27\DLLs\select.pyd - > select.pyd)
creating python loader for extension 'win32event' (C:\Python27\lib\site - packages\win32\win32event.pyd - > win32event.pyd)
creating python loader for extension 'wx._controls_' (C:\Python27\lib\site - packages\wx - 2.8 - msw - unicode \wx\_controls_.pyd - > wx._co
ntrols_.pyd)
creating python loader for extension 'apsw' (C:\Python27\lib\site - packages\apsw.pyd - > apsw.pyd)
creating python loader for extension 'win32evtlog' (C:\Python27\lib\site - packages\win32\win32evtlog.pyd - > win32evtlog.pyd)
creating python loader for extension 'win32file' (C:\Python27\lib\site - packages\win32\win32file.pyd - > win32file.pyd)
creating python loader for extension 'wx._windows_' (C:\Python27\lib\site - packages\wx - 2.8 - msw - unicode \wx\_windows_.pyd - > wx._wind
ows_.pyd)
creating python loader for extension '_hashlib' (C:\Python27\DLLs\_hashlib.pyd - > _hashlib.pyd)
creating python loader for extension 'bz2' (C:\Python27\DLLs\bz2.pyd - > bz2.pyd)
creating python loader for extension '_ssl' (C:\Python27\DLLs\_ssl.pyd - > _ssl.pyd)
creating python loader for extension '_sqlite3' (C:\Python27\DLLs\_sqlite3.pyd - > _sqlite3.pyd)
creating python loader for extension 'wx._core_' (C:\Python27\lib\site - packages\wx - 2.8 - msw - unicode \wx\_core_.pyd - > wx._core_.pyd)
 
creating python loader for extension 'wx._misc_' (C:\Python27\lib\site - packages\wx - 2.8 - msw - unicode \wx\_misc_.pyd - > wx._misc_.pyd)
 
creating python loader for extension 'wx._xrc' (C:\Python27\lib\site - packages\wx - 2.8 - msw - unicode \wx\_xrc.pyd - > wx._xrc.pyd)
creating python loader for extension 'M2Crypto.__m2crypto' (C:\Python27\lib\site - packages\M2Crypto\__m2crypto.pyd - > M2Crypto.__m2
crypto.pyd)
creating python loader for extension '_win32sysloader' (C:\Python27\lib\site - packages\win32\_win32sysloader.pyd - > _win32sysloader
.pyd)
creating python loader for extension 'wx._gdi_' (C:\Python27\lib\site - packages\wx - 2.8 - msw - unicode \wx\_gdi_.pyd - > wx._gdi_.pyd)
creating python loader for extension 'pyexpat' (C:\Python27\DLLs\pyexpat.pyd - > pyexpat.pyd)
creating python loader for extension 'win32ui' (C:\Python27\lib\site - packages\Pythonwin\win32ui.pyd - > win32ui.pyd)
creating python loader for extension 'win32api' (C:\Python27\lib\site - packages\win32\win32api.pyd - > win32api.pyd)
creating python loader for extension '_socket' (C:\Python27\DLLs\_socket.pyd - > _socket.pyd)
* * * finding dlls needed * * *
error: python25.dll: No such file or directory
本人装的python版本为2.7.3，这里报没有找到python25.dll，奇怪，没办法，只好分析源码。 
先查看setupBGexe.py，没有发现特别的东西
?
1
2
3
4
5
6
7
8
9
10
11
12
import os
 
from distutils.core import setup
import py2exe # Not a superfluous import!
 
from Tribler.__init__ import LIBRARYNAME
mainfile = os.path.join(LIBRARYNAME, 'Plugin' , 'SwarmEngine.py' )
 
# Arno: 2009-06-09: changed from console= to make sure py2exe writes
# a BackgroundProcess.exe.log
#
setup(windows = [mainfile])
再查看py2exe包的__init__.py文件 
?
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
# py2exe/__init__.py
 
# 'import py2exe' imports this package, and two magic things happen:
#
# - the 'py2exe.build_exe' submodule is imported and installed as
#   'distutils.commands.py2exe' command
#
# - the default distutils Distribution class is replaced by the
# special one contained in this module.
#
__version__ = "0.6.9"
import distutils.dist, distutils.core, distutils.command, build_exe, sys
 
class Distribution(distutils.dist.Distribution):
     def __init__( self , attrs):
         self .ctypes_com_server = attrs.pop( "ctypes_com_server" , [])
         self .com_server = attrs.pop( "com_server" , [])
         self .service = attrs.pop( "service" , [])
         self .windows = attrs.pop( "windows" , [])
         self .console = attrs.pop( "console" , [])
         self .isapi = attrs.pop( "isapi" , [])
         self .zipfile = attrs.pop( "zipfile" , "library.zip" )
         distutils.dist.Distribution.__init__( self , attrs)
 
distutils.core.Distribution = Distribution
distutils.command.__all__.append( 'py2exe' )
 
sys.modules[ 'distutils.command.py2exe' ] = build_exe
由注释可以看出，该文件干了两件事，其中导入build_exe作为py2exe是和我相关的，于是查看build_exe文件。在该文件中能够找到上面出错的最后一行打印的对应代码 print "*** finding dlls needed ***"。 

由经验知道 error: python25.dll: No such file or directory 意思是打开文件的时候出错，要么是文件路径不对，要么是文件名不对，总之未找到对应文件，搜索python27.dll，发现其位于C:\WINDOWS\system32下面，确实没有python25.dll的影子（其实不搜索也应该猜得到，毕竟我没装过python2.5嘛） 

两种解决办法： 
a) 下载python25.dll，放置到和python27.dll相同的目录下 
b) 对build_exe.py进行修改 

下载python25.dll的方法可以参考百度百科说明 http://baike.baidu.com/view/6590620.htm 
这里说明下如何对build_exe.py进行修改，和这个问题有关的代码如下 
?
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
......
def bin_depends(path, images, excluded_dlls):
     import py2exe_util
     warnings = FileSet()
     images = FileSet(images)
     dependents = FileSet()
     others = FileSet()
     while images:
         for image in images.copy():
             images.remove(image)
             if not image in dependents:
                 dependents.add(image)
                 abs_image = os.path.abspath(image)
                 loadpath = os.path.dirname(abs_image) + ';' + path
                 for result in py2exe_util.depends(image, loadpath).items():
                     dll, uses_import_module = result
                     if os.path.basename(dll).lower() not in excluded_dlls:
                         if isSystemDLL(dll):
                             others.add(dll)
                             continue
                         if dll not in images and dll not in dependents:
                             images.add(dll)
                             if uses_import_module:
                                 warnings.add(dll)
     return dependents, warnings, others
 
 
# DLLs to be excluded
# XXX This list is NOT complete (it cannot be)
# Note: ALL ENTRIES MUST BE IN LOWER CASE!
EXCLUDED_DLLS = (
     "advapi32.dll" ,
     "comctl32.dll" ,
     "comdlg32.dll" ,
     "crtdll.dll" ,
     "gdi32.dll" ,
     "glu32.dll" ,
     "opengl32.dll" ,
     "imm32.dll" ,
     "kernel32.dll" ,
     "mfc42.dll" ,
     "msvcirt.dll" ,
     "msvcrt.dll" ,
     "msvcrtd.dll" ,
     "ntdll.dll" ,
     "odbc32.dll" ,
     "ole32.dll" ,
     "oleaut32.dll" ,
     "rpcrt4.dll" ,
     "shell32.dll" ,
     "shlwapi.dll" ,
     "user32.dll" ,
     "version.dll" ,
     "winmm.dll" ,
     "winspool.drv" ,
     "ws2_32.dll" ,
     "ws2help.dll" ,
     "wsock32.dll" ,
     "netapi32.dll" ,
 
     "gdiplus.dll" ,
     )
 
 
# XXX Perhaps it would be better to assume dlls from the systemdir are system dlls,
# and make some exceptions for known dlls, like msvcr71, pythonXY.dll, and so on?
def isSystemDLL(pathname):
     if os.path.basename(pathname).lower() in ( "msvcr71.dll" , "msvcr71d.dll" ):
         return 0
     if os.path.basename(pathname).lower() in EXCLUDED_DLLS:
         return 1
     # How can we determine whether a dll is a 'SYSTEM DLL'?
     # Is it sufficient to use the Image Load Address?
     import struct
     file = open (pathname, "rb" )
     if file .read( 2 ) ! = "MZ" :
         raise Exception, "Seems not to be an exe-file"
     file .seek( 0x3C )
     pe_ofs = struct.unpack( "i" , file .read( 4 ))[ 0 ]
     file .seek(pe_ofs)
     if file .read( 4 ) ! = "PE\000\000" :
         raise Exception, ( "Seems not to be an exe-file" , pathname)
     file .read( 20 + 28 ) # COFF File Header, offset of ImageBase in Optional Header
     imagebase = struct.unpack( "I" , file .read( 4 ))[ 0 ]
     return not (imagebase < 0x70000000 )
 
......
      分析后可知，错误打印 error: python25.dll: No such file or directory 应该是代码 file = open(pathname, "rb") 产生的，从函数isSystemDLL()的注释可以看出，应该对一些特别版本的dll进行排除，那么可以做如下修改： 
?
1
if os.path.basename(pathname).lower() in ( "msvcr71.dll" , "msvcr71d.dll" ):
改为 
?
1
if os.path.basename(pathname).lower() in ( "msvcr71.dll" , "msvcr71d.dll" , "python25.dll" ):
此时执行结果为 
?
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
C:\Python27>python.exe Tribler\Plugin\Build\Win32\setupBGexe.py py2exe
running py2exe
* * * searching for required modules * * *
C:\Python27\Tribler\Player\swarmplayer.py: 451 : SyntaxWarning: name 'START_TIME' is assigned to before global declaration
   global START_TIME
* * * parsing results * * *
......
......
* * * finding dlls needed * * *
Traceback (most recent call last):
   File "Tribler\Plugin\Build\Win32\setupBGexe.py" , line 16 , in <module>
     setup(windows = [mainfile])
   File "C:\Python27\lib\distutils\core.py" , line 152 , in setup
     dist.run_commands()
   File "C:\Python27\lib\distutils\dist.py" , line 953 , in run_commands
     self .run_command(cmd)
   File "C:\Python27\lib\distutils\dist.py" , line 972 , in run_command
     cmd_obj.run()
   File "C:\Python27\lib\site-packages\py2exe\build_exe.py" , line 243 , in run
     self ._run()
   File "C:\Python27\lib\site-packages\py2exe\build_exe.py" , line 305 , in _run
     dlls = self .find_dlls(extensions)
   File "C:\Python27\lib\site-packages\py2exe\build_exe.py" , line 389 , in find_dlls
     self .dll_excludes)
   File "C:\Python27\lib\site-packages\py2exe\build_exe.py" , line 1064 , in find_dependend_dlls
     bin_depends(loadpath, images + [sys.executable], excludes_use)
   File "C:\Python27\lib\site-packages\py2exe\build_exe.py" , line 1438 , in bin_depends
     for result in py2exe_util.depends(image, loadpath).items():
py2exe_util.bind_error: ( 2 , ' ', ' python25.dll')
呵呵，貌似不行，并且只有py2exe_util.pyd文件，没有源文件，无法进一步知道不行的原因，故换另外一种方法：在EXCLUDED_DLLS增加"python25.dll"，执行结果如下 
?
1
2
3
4
5
6
7
8
9
C:\Python27>python.exe Tribler\Plugin\Build\Win32\setupBGexe.py py2exe
running py2exe
* * * searching for required modules * * *
C:\Python27\Tribler\Player\swarmplayer.py: 451 : SyntaxWarning: name 'START_TIME' is assigned to before global declaration
   global START_TIME
* * * parsing results * * *
......
* * * finding dlls needed * * *
error: MSVCP90.dll: No such file or directory
解说说明错误说明找不到  python25.dll的问题已经没有了，但是 需要库MSVCP90.dll。该库是Microsoft C++ Runtime Library，是使用Microsoft Visual Studio 2008编译出的程序默认依赖的库文件。按道理我电脑已经安装了VS2008，该库应该是存在的，但是现在的情况是其确实不在C:\WINDOWS\system32目录下面（和其他系统路径下），故搜索出我电脑上该文件并拷贝到C:\WINDOWS\system32下面，执行程序，终于得到了正确的结果，如下 
?
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
C:\Python27>python.exe Tribler\Plugin\Build\Win32\setupBGexe.py py2exe
running py2exe
* * * searching for required modules * * *
C:\Python27\Tribler\Player\swarmplayer.py: 451 : SyntaxWarning: name 'START_TIME' is assigned to before global declaration
   global START_TIME
* * * parsing results * * *
......
* * * finding dlls needed * * *
* * * create binaries * * *
* * * byte compile python files * * *
......
skipping byte - compilation of ......
skipping byte - compilation of C:\Python27\Tribler\vlc.py to Tribler\vlc.pyc
byte - compiling C:\Python27\build\bdist.win32\winexe\temp\M2Crypto.__m2crypto.py to M2Crypto\__m2crypto.pyc
byte - compiling ......
......
skipping byte - compilation of C:\Python27\lib\zipfile.py to zipfile.pyc
* * * copy extensions * * *
* * * copy dlls * * *
copying C:\Python27\lib\site - packages\py2exe\run_w.exe - > C:\Python27\dist\SwarmEngine.exe
The following modules appear to be missing
[ 'ElementC14N' , 'Tribler.Core.BuddyCast.buddycast' , '_curses' , '_scproxy' , 'core.bootstrap' , 'core.identifier' , 'core.message' , 'c
ore.node ', ' core.ptime ', ' core.routing_table ', ' meliae ', ' netifaces ', ' prctl ', ' psyco ', ' simplejson ', ' test_const ', ' vlc.lib.vlc',
  'win32com.shell' ]
 
* * * binary dependencies * * *
Your executable(s) also depend on these dlls which are not included,
you may or may not need to distribute them.
 
Make sure you have the license if you distribute any of them, and
make sure you don't distribute files belonging to the operating system.
 
    ole32.dll - C:\WINDOWS\system32\ole32.dll
    OLEAUT32.dll - C:\WINDOWS\system32\OLEAUT32.dll
    USER32.dll - C:\WINDOWS\system32\USER32.dll
    python25.dll - python25.dll
    SHELL32.dll - C:\WINDOWS\system32\SHELL32.dll
    MSWSOCK.dll - C:\WINDOWS\system32\MSWSOCK.dll
    WINMM.dll - C:\WINDOWS\system32\WINMM.dll
    WSOCK32.dll - C:\WINDOWS\system32\WSOCK32.dll
    COMDLG32.dll - C:\WINDOWS\system32\COMDLG32.dll
    ADVAPI32.dll - C:\WINDOWS\system32\ADVAPI32.dll
    mfc90.dll - C:\Python27\lib\site - packages\Pythonwin\mfc90.dll
    msvcrt.dll - C:\WINDOWS\system32\msvcrt.dll
    WS2_32.dll - C:\WINDOWS\system32\WS2_32.dll
    WINSPOOL.DRV - C:\WINDOWS\system32\WINSPOOL.DRV
    GDI32.dll - C:\WINDOWS\system32\GDI32.dll
    gdiplus.dll - C:\Python27\lib\site - packages\wx - 2.8 - msw - unicode \wx\gdiplus.dll
    VERSION.dll - C:\WINDOWS\system32\VERSION.dll
    KERNEL32.dll - C:\WINDOWS\system32\KERNEL32.dll
    COMCTL32.dll - C:\WINDOWS\system32\COMCTL32.dll
    RPCRT4.dll - C:\WINDOWS\system32\RPCRT4.dll
    MSVCP90.dll - C:\WINDOWS\system32\MSVCP90.dll
此时已经编译出了SwarmEngine.exe位于C:\Python27\dist目录下，但是双击执行时，仍旧不能正常安装，错误日志查看SwarmEngine.exe.log解决，本文不再说明。 
文章标签：
Python
Windows
摩云飞
目录
相关文章
techgeek
|
7月前
|
Java 测试技术 Go
Go测试之.golden 文件
Go测试之.golden 文件
techgeek
56 0
程序边界
|
小程序 开发工具 开发者
【已解决】微信小程序编译后白屏（The resource was preloaded using link preload but not used within a few seconds ...）
微信小程序编译后白屏（The resource was preloaded using link preload but not used within a few seconds ...）
程序边界
2004 0
【已解决】微信小程序编译后白屏（The resource was preloaded using link preload but not used within a few seconds ...）
字节卷动
|
Android开发
我的Android进阶之旅------&gt;adbd cannot run as root in production builds 的解决方法
今天用adb root命令时候，报了错误：adbd cannot run as root in production builds C:\Documents and Settings\Administrator>adb root adbd cannot ...
字节卷动
4142 0
jcLee95
|
3月前
|
缓存 监控 安全
flutter笔记：network_info_plus 模块
flutter笔记：network_info_plus 模块
jcLee95
75 0
小满zs
|
4月前
|
JavaScript 前端开发 Shell
Nodejs 第十五章（child_process）
Nodejs 第十五章（child_process）
小满zs
25 0
朱季谦
|
5月前
|
编译器 Go 开发工具
JetBrains GoLand 以debug运行Go程序时出现could not launch process: decoding dwarf section info at offset 0x0: too short报错之保姆级别解决方案
JetBrains GoLand 以debug运行Go程序时出现could not launch process: decoding dwarf section info at offset 0x0: too short报错之保姆级别解决方案
朱季谦
55 0
游客zozj54deia4ba
|
7月前
|
Go Windows
JIT Debug Info 简介
JIT Debug Info 简介
游客zozj54deia4ba
50 0
长沙红胖子Qt
关于 海思平台sample的demo中添加ffmpeg静态库(.a)报错误undefined reference toavpriv_pix_fmt_hps_avi等错误 的解决方法
关于 海思平台sample的demo中添加ffmpeg静态库(.a)报错误undefined reference toavpriv_pix_fmt_hps_avi等错误 的解决方法
长沙红胖子Qt
129 0
关于 海思平台sample的demo中添加ffmpeg静态库(.a)报错误undefined reference toavpriv_pix_fmt_hps_avi等错误 的解决方法
余二五
|
Linux C++ Windows
kill process in c++(摘自Poco源码)
余二五
1522 0
余二五
|
Android开发 iOS开发 Java
【COCOS2DX-LUA 脚本开发之十三】解决lua项目编译Android出现get data from file failed以及路径等问题
余二五
2127 0

热门文章

最新文章

  • 1
    理解事务的4种隔离级别
  • 2
    疑犯追踪第一季/全集Person Of Interest迅雷下载
  • 3
    简单实用的数据建模工具PDManer
  • 4
    详细讲解！Canal+Kafka实现MySQL与Redis数据同步！
  • 5
    71.7. Script for automatic startup on boot
  • 6
    关于Oracle客户端显示乱码问题
  • 7
    PHPWAMP站点管理的“域名模式”和“端口模式”详解、均支持自定义
  • 8
    jsHelper
  • 9
    学校里学不到的东西(一)
  • 10
    Python 3 教程一:入门
  • 1
    Python的装饰器
    48
  • 2
    R语言用潜类别混合效应模型(Latent Class Mixed Model ,LCMM)分析老年痴呆年龄数据
    35
  • 3
    数据分享|R语言用logistic逻辑回归和AFRIMA、ARIMA时间序列模型预测世界人口
    34
  • 4
    【视频】马尔可夫链蒙特卡罗方法MCMC原理与R语言实现|数据分享（下）
    35
  • 5
    【视频】马尔可夫链蒙特卡罗方法MCMC原理与R语言实现|数据分享（上）
    49
  • 6
    数据分享|数据探索电商平台用户行为流失可视化分析
    48
  • 7
    电商平台数据可视化分析网红零食销量
    32
  • 8
    R语言线性回归模型拟合诊断异常值分析家庭燃气消耗量和卡路里实例带自测题
    36
  • 9
    数据分享|R语言GLM广义线性模型：逻辑回归、泊松回归拟合小鼠临床试验数据（剂量和反应）示例和自测题
    34
  • 10
    数据分享|R语言逻辑回归、线性判别分析LDA、GAM、MARS、KNN、QDA、决策树、随机森林、SVM分类葡萄酒交叉验证ROC（下）
    38

    • 相关电子书

    更多
  • 低代码开发师（初级）实战教程
  • 冬季实战营第三期：MySQL数据库进阶实战
  • 阿里巴巴DevOps 最佳实践手册
    • 下一篇
    部署LAMP环境（Alibaba Cloud Linux 3）