matlab 编译器设置

首先在matlab中输入：

mbuild-setup

然后会显示几个存在的编译器（如vc）

但是选择其中一个后，会有问题，如下：

    Usage: 
      MBUILD [option1 ... optionN] sourcefile1 [... sourcefileN] 
             [objectfile1 ... objectfileN] [libraryfile1 ... libraryfileN] 
             [exportfile1 ... exportfileN] 
 
    Use the -help option for more information, or consult the MATLAB Compiler 
    User's Guide. 
 
 
  C:\PROGRA~1\MATLAB\R2012A\BIN\MEX.PL: Error: No file names given. 
 
Undefined function or variable 'setup'.

这是因为mbuild 和-setup中间应该加个空格：

所以正确的输入为：

>> mbuild -setup
 
Welcome to mbuild -setup.  This utility will help you set up  
a default compiler.  For a list of supported compilers, see  
http://www.mathworks.com/support/compilers/R2012a/win32.html 
 
Please choose your compiler for building shared libraries or COM components: 
 
Would you like mbuild to locate installed compilers [y]/n? y
 
Select a compiler: 
[1] Lcc-win32 C 2.4.1 in C:\PROGRA~1\MATLAB\R2012a\sys\lcc 
[2] Microsoft Visual C++ 2010 in C:\Program Files\Microsoft Visual Studio 10.0 
 
[0] None 
 
Compiler: 2
 
Please verify your choices: 
 
Compiler: Microsoft Visual C++ 2010  
Location: C:\Program Files\Microsoft Visual Studio 10.0 
 
Are these correct [y]/n? y
 
**************************************************************************** 
  Warning: Applications/components generated using Microsoft Visual C++      
           2010 require that the Microsoft Visual Studio 2010 run-time       
           libraries be available on the computer used for deployment.       
           To redistribute your applications/components, be sure that the    
           deployment machine has these run-time libraries.                  
**************************************************************************** 
 
 
Trying to update options file: C:\Users\dong\AppData\Roaming\MathWorks\MATLAB\R2012a\compopts.bat 
From template:              C:\PROGRA~1\MATLAB\R2012a\bin\win32\mbuildopts\msvc100compp.bat 
 
Done . . . 
 
>>

低版本的matlab可以输入  ： 

comtool

但是高版本中comtool被deploytool所替代，所以输入

>> comtool
Undefined function or variable 'comtool'.

所以应该输入：

deploytool

com编译器就会出现了~~

也可以在菜单中打开编译器的：

file 》new 》deployment project