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我在Windows Vista，并且想用它MATLAB来编译C++函数。我只有lcc compiler系统上的，运行时可以看到mex -setup：

mex -setup
Welcome to mex -setup.  This utility will help you set up  
a default compiler.  For a list of supported compilers, see  
http://www.mathworks.com/support/compilers/R2011a/win32.html 
Please choose your compiler for building MEX-files: 
Would you like mex to locate installed compilers [y]/n? y
Select a compiler: 
[1] Lcc-win32 C 2.4.1 in C:\PROGRA~1\MATLAB\R2011a\sys\lcc 
[0] None 
Compiler:

因为 lcc 不适用于 C++，所以我从这里（windows 站点）安装了Windows SDK 7.1。我跑来查看它安装到的目录并查看. 然后我再次运行将编译器设置为，告诉不要找到已安装的编译器，我选择该选项，然后 MATLAB 默认查看的路径是; . 我尝试覆盖它，但在那里它不起作用。以下是采取的具体行动：Windows SDK 7.1 Command PromptC:\Program Files\Microsoft SDKs\Windows\v7.1mex -setupMicrosoft Visual C++ 2010mexMicrosoft Visual C++ 2010Visual StudioC:\Program Files\Microsoft Visual Studio 10.0

>> mex -setup
Welcome to mex -setup.  This utility will help you set up  
a default compiler.  For a list of supported compilers, see  
http://www.mathworks.com/support/compilers/R2011a/win32.html 
Please choose your compiler for building MEX-files: 
Would you like mex to locate installed compilers [y]/n? n
Select a compiler: 
[1] Intel C++ 11.1 (with Microsoft Visual C++ 2008 SP1 linker) 
[2] Intel Visual Fortran 11.1 (with Microsoft Visual C++ 2008 SP1 linker) 
[3] Intel Visual Fortran 11.1 (with Microsoft Visual C++ 2008 Shell linker) 
[4] Lcc-win32 C 2.4.1 
[5] Microsoft Visual C++ 6.0 
[6] Microsoft Visual C++ 2005 SP1 
[7] Microsoft Visual C++ 2008 SP1 
[8] Microsoft Visual C++ 2010 
[9] Microsoft Visual C++ 2010 Express 
[10] Open WATCOM C++ 
[0] None 
Compiler: 8
Warning: The default location for Microsoft Visual C++ 2010 compiler is: 
     "C:\Program Files\Microsoft Visual Studio 10.0" 
     but either that directory does not exist or the configuration 
     is invalid. 
Use C:\Program Files\Microsoft Visual Studio 10.0 anyway [y]/n? n
Please enter the location of your compiler: [C:\Program Files\Microsoft Visual Studio 10.0] 
C:\Program Files\Microsoft SDKs\Windows\v7.1
Please verify your choices: 
Compiler: Microsoft Visual C++ 2010  
Location: C:\Program Files\Microsoft Visual Studio 10.0 
Are these correct [y]/n?  
***************************************************************************** 
Error: Microsoft Visual C++ 2010 requires the Microsoft Windows Software  
     Development Kit (SDK), but the SDK cannot be found.  Examine your   
     Microsoft Visual C++ 2010 installation. 
*****************************************************************************  
??? Error using ==> mex at 208
Unable to complete successfully.

我不知道该目录是否应该与 不同C:\Program Files\Microsoft SDKs\Windows\v7.1，以及是否有办法识别该目录。我也不知道我给目录的方式是否正确。我尝试在目录名称周围使用单引号，唯一的变化是它停止询问我 Visual Studio 的目录是否正确，我回答n并且只给出这个。

Compiler: Microsoft Visual C++ 2010  
Location: C:\Program Files\Microsoft Visual Studio 10.0 
Are these correct [y]/n? n
mex: No compiler selected. No action taken.

如何将编译器添加到 MATLAB 以便能够在 C++ 函数/文件上运行 mex？

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1 回答 1

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如果您追求快速简便的方法（并且不使用 64 位 matlab），我建议您下载 Visual Studio 2010 C++ express 的免费副本并使用它。这样 mex -setup 会检测到它。

于 2013-04-08T15:21:48.023 回答