c++ - 从 win32 python 扩展构建编译 PythonService.cpp

Question

我需要一些帮助来从 https://github.com/kovidgoyal/pywin32/tree/master/win32/src 构建 pythonservice.exe (PythonService.cpp) .

据说(https://github.com/kovidgoyal/pywin32)需要VS2015，所以下载了社区版。我打开了一个新的 win32 控制台项目并仅将 PythonService.cpp 导入到源文件。

在我的项目设置中:

包含目录:C:\Python27_32bit\include;C:\pywin32-master\win32\src;$(VC_IncludePath);$(WindowsSDK_IncludePath);

库目录:C:\Python27\Lib\site-packages\win32\libs;C:\Python27_32bit\libs;C:\pywin32-master\win32\src;$(LibraryPath);C:\pywin32-master\lib\x32\win32\libs;

现在，在构建时我得到了未解析的外部符号错误:

1>PythonService.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) char * __cdecl GetPythonTraceback(struct _object *,struct _object *,struct _object *)" (__imp_?GetPythonTraceback@@YAPADPAU_object@@00@Z)

GetPythonTraceback 是在 PyWinTypesmodule.cpp 中定义的，但是当我将它添加到我的项目时，它会给出其他错误，需要其他 Unresolved 函数。我不想编译整个 win32 项目。我只需要 pythonservices.exe。这是否可以在不编译整个项目的情况下完成？将不胜感激任何帮助!

谢谢!阿列克谢

Answer 1

我最终找到了我的问题的解决方案(不是没有@CristiFati 的回答的帮助!)。我下载了https://github.com/mhammond/pywin32/tree/b222并使用 setup.py 脚本构建整个包。此外，我还安装了所需的 SDK 包(适用于 python 2.6+ Microsoft Windows SDK for Windows 7 和 .NET Framework 4(7.1 版))。在深入挖掘之后，我发现编译和链接是使用 Visual C++ for Python 9.0 完成的，下面是 pythonservice.pyd 和 pythonservice.exe 的编译和链接方法(cmd 参数的 python 列表，用于调用 os.spawnv(os .P_WAIT，可执行文件，命令):

对于 pythonservice.pyd:

['"C:\\Users\\username\\AppData\\Local\\Programs\\Common\\Microsoft\\Visual C++ for Python\\9.0\\WinSDK\\Bin\\x64\\mc.exe"','-h', 'win32/src', '-r', 'build\\temp.win-amd64-2.7\\Release\\win32/src', 'win32/src/PythonServiceMessages.mc']
['"C:\\Users\\username\\AppData\\Local\\Programs\\Common\\Microsoft\\Visual C++ for Python\\9.0\\WinSDK\\Bin\\x64\\rc.exe"','/fobuild\\temp.win-amd64-2.7\\Release\\win32/src/PythonServiceMessages.res','build\\temp.win-amd64-2.7\\Release\\win32/src\\PythonServiceMessages.rc']
['"C:\\Users\\username\\AppData\\Local\\Programs\\Common\\Microsoft\\Visual C++ for Python\\9.0\\VC\\Bin\\amd64\\cl.exe"','/c', '/nologo', '/Ox','/W3','/GS', '/DNDEBUG', '/MD', '-DDISTUTILS_BUILD', '-D_CRT_SECURE_NO_WARNINGS','-Icom/win32com/src/include', '-Iwin32/src', '-IC:\\Python27\\include', '-IC:\\Python27\\PC','"-IC:\\Program Files (x86)\\Microsoft SDKs\\Windows\\v7.1A\\include"', '/Tpwin32/src/PythonService.cpp','/Fobuild\\temp.win-amd64-2.7\\Release\\win32/src/PythonService.obj', '-DPYSERVICE_BUILD_DLL', '/Zi','/Fdbuild\\temp.win-amd64-2.7\\Release\\servicemanager_vc.pdb', '/EHsc', '/DUNICODE', '/D_UNICODE', '/DWINNT']
['"C:\\Users\\username\\AppData\\Local\\Programs\\Common\\Microsoft\\Visual C++ for Python\\9.0\\VC\\Bin\\amd64\\link.exe"', '/DLL', '/nologo', '/INCREMENTAL:NO', '/LIBPATH:C:\\Python27\\libs', '/LIBPATH:C:\\Python27\\PCbuild\\amd64', '/LIBPATH:C:\\Python27\\PC\\VS9.0\\amd64', '/LIBPATH:build\\temp.win-amd64-2.7\\Release', '"/LIBPATH:C:\\Program Files (x86)\\Microsoft SDKs\\Windows\\v7.1A\\lib\\x64"', 'user32.lib', 'ole32.lib', 'advapi32.lib', 'shell32.lib', '/EXPORT:initservicemanager', 'build\\temp.win-amd64-2.7\\Release\\win32/src/PythonServiceMessages.res', 'build\\temp.win-amd64-2.7\\Release\\win32/src/PythonService.obj', '/OUT:build\\lib.win-amd64-2.7\\win32\\servicemanager.pyd', '/IMPLIB:build\\temp.win-amd64-2.7\\Release\\win32/src\\servicemanager.lib', '/MANIFEST:NO', '/MACHINE:amd64', '/BASE:0x1e7d0000', '/DEBUG', '/PDB:build\\temp.win-amd64-2.7\\Release\\servicemanager.pdb']

对于 pythonservice.exe:

['"C:\\Users\\username\\AppData\\Local\\Programs\\Common\\Microsoft\\Visual C++ for Python\\9.0\\VC\\Bin\\amd64\\cl.exe"','/c', '/nologo', '/Ox', '/W3', '/GS-', '/DNDEBUG', '/MD', '-DDISTUTILS_BUILD', '-D_CRT_SECURE_NO_WARNINGS','-Icom/win32com/src/include', '-Iwin32/src', '-IC:\\Python27\\include', '-IC:\\Python27\\PC','"-IC:\\Program Files (x86)\\Microsoft SDKs\\Windows\\v7.1A\\include"','/Tpwin32\\src\\PythonService.cpp', '/Fobuild\\temp.win-amd64-2.7\\Release\\pythonservice\\win32\\src\\PythonService.obj','/Zi', '/Fdbuild\\temp.win-amd64-2.7\\Release\\pythonservice_vc.pdb', '/EHsc', '/DUNICODE', '/D_UNICODE', '/DWINNT']
['"C:\\Users\\username\\AppData\\Local\\Programs\\Common\\Microsoft\\Visual C++ for Python\\9.0\\WinSDK\\Bin\\x64\\rc.exe"','-DDISTUTILS_BUILD', '-D_CRT_SECURE_NO_WARNINGS', '-Icom/win32com/src/include', '-Iwin32/src', '-IC:\\Python27\\include','-IC:\\Python27\\PC', '"-IC:\\Program Files (x86)\\Microsoft SDKs\\Windows\\v7.1A\\include"','/fobuild\\temp.win-amd64-2.7\\Release\\pythonservice\\win32\\src\\PythonService.res', 'win32\\src\\PythonService.rc']
['"C:\\Users\\username\\AppData\\Local\\Programs\\Common\\Microsoft\\Visual C++ for Python\\9.0\\VC\\Bin\\amd64\\link.exe"','/nologo', '/INCREMENTAL:NO', '/LIBPATH:C:\\Python27\\libs', '/LIBPATH:C:\\Python27\\PCbuild\\amd64','/LIBPATH:C:\\Python27\\PC\\VS9.0\\amd64', '/LIBPATH:build\\temp.win-amd64-2.7\\Release','"/LIBPATH:C:\\Program Files (x86)\\Microsoft SDKs\\Windows\\v7.1A\\lib\\x64"', 'user32.lib', 'advapi32.lib', 'ole32.lib','shell32.lib', 'build\\temp.win-amd64-2.7\\Release\\pythonservice\\win32\\src\\PythonService.obj','build\\temp.win-amd64-2.7\\Release\\pythonservice\\win32\\src\\PythonService.res','/OUT:build\\lib.win-amd64-2.7\\win32\\pythonservice.exe','/MANIFESTFILE:build\\temp.win-amd64-2.7\\Release\\pythonservice\\win32\\src\\pythonservice.exe.manifest','/SUBSYSTEM:CONSOLE', '/MACHINE:amd64', '/DEBUG', '/PDB:build\\temp.win-amd64-2.7\\Release\\pythonservice.pdb']
['mt.exe', '-nologo', '-manifest','build\\temp.win-amd64-2.7\\Release\\pythonservice\\win32\\src\\pythonservice.exe.manifest.orig','-outputresource:build\\lib.win-amd64-2.7\\win32\\pythonservice.exe;1']
['C:\\Python27\\python.exe', 'C:\\Python27\\Lib\\site-packages\\win32\\lib\\win32verstamp.py', '--version=2.7.222.1', '--comments=https://github.com/mhammond/pywin32', '--original-filename=pythonservice.exe','--product=PyWin32', '--quiet', 'build\\lib.win-amd64-2.7\\win32\\pythonservice.exe']