我的r2013a Matlab有问题。
我想使用Simulink.ModelReference.protect（'test'）命令保护模型。为了这 我必须配置我的编译器。我正在使用mex -setup命令和xpcsetCC -setup命令。
起初，Matlab说编译器一切正常，但是当我尝试执行Simulink.ModelReference.protect（'model'）命令时，它会显示一个错误，表示没有编译器可用。 以下是命令序列：
INPUT
mex -setup
输出
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/R2013a/win64.html
Please choose your compiler for building MEX-files:
Would you like mex to locate installed compilers [y]/n?
INPUT
y
输出
Select a compiler:
[1] Intel C++ 12.0 (with Microsoft Software Development Kit (SDK) linker) in C:\Program Files (x86)\Intel\ComposerXE-2011\
[2] Intel C++ 12.0 (with Microsoft Visual C++ 2010 linker) in C:\Program Files (x86)\Intel\ComposerXE-2011
[3] Microsoft Software Development Kit (SDK) 7.1 in C:\Program Files (x86)\Microsoft Visual Studio 10.0
[4] Microsoft Visual C++ 2010 in C:\Program Files (x86)\Microsoft Visual Studio 10.0
[0] None
Compiler:
INPUT
4
输出
Please verify your choices:
Compiler: Microsoft Visual C++ 2010
Location: C:\Program Files (x86)\Microsoft Visual Studio 10.0
这些是正确的[y] / n？
INPUT
y
输出
***************************************************************************
Warning: MEX-files generated using Microsoft Visual C++ 2010 require
that Microsoft Visual Studio 2010 run-time libraries be
available on the computer they are run on.
If you plan to redistribute your MEX-files to other MATLAB
users, be sure that they have the run-time libraries.
***************************************************************************
Trying to update options file: C:\Users\Guilherme\AppData\Roaming\MathWorks\MATLAB\R2013a\mexopts.bat
From template: C:\PROGRA~1\MATLAB\R2013a\bin\win64\mexopts\msvc100opts.bat
Done . . .
**************************************************************************
Warning: The MATLAB C and Fortran API has changed to support MATLAB
variables with more than 2^32-1 elements. In the near future
you will be required to update your code to utilize the new
API. You can find more information about this at:
http://www.mathworks.com/help/matlab/matlab_external/upgrading-mex-files-to-use-64-bit-api.html
Building with the -largeArrayDims option enables the new API.
**************************************************************************
INPUT
xpcsetCC -setup
输出
Select your compiler for xPC Target.
[1] Microsoft Visual C++ Compilers 2010 Professional in C:\Program Files (x86)\Microsoft Visual Studio 10.0
[0] None
Compiler:
INPUT
1
输出
Verify your selection:
Compiler: Microsoft Visual C++ Compilers 2010 Professional
Location: C:\Program Files (x86)\Microsoft Visual Studio 10.0
Are these correct [y]/n?Y
Done...
到目前为止，还可以，但接下来有一个错误：
INPUT
Simulink.ModelReference.protect('test')
输出
### Model reference SIM target (test_msp.mexw64) for model test is out of date because test_msp.mexw64 does not exist.
### Updating model reference SIM target for model: test
Warning: The model 'test' does not have continuous states, hence Simulink is using the solver 'VariableStepDiscrete' instead of solver 'ode45'.
You can disable this diagnostic by explicitly specifying a discrete solver in the solver tab of the Configuration Parameters dialog, or by
setting the 'Automatic solver parameter selection' diagnostic to 'none' in the Diagnostics tab of the Configuration Parameters dialog
Warning: Using a default value of 0.2 for maximum step size. The simulation step size will be equal to or less than this value. You can disable
this diagnostic by setting 'Automatic solver parameter selection' diagnostic to 'none' in the Diagnostics page of the configuration parameters
dialog
### Build procedure for model: 'test' aborted due to an error.
Error using Creator.protect (line 287)
An installed compiler was not detected. Certain simulation modes, as well as host-based coder builds require that a compiler be installed. Please
install one of the supported compilers for this release as listed at:
http://www.mathworks.com/support/compilers/R2013a/win64.html
MATLAB must be restarted after the compiler is installed.
Error in C:\Program Files\MATLAB\R2013a\toolbox\simulink\simulink\+Simulink\+ModelReference\protect.p>protect (line 74)
[harnessHandle, neededVars] = protectedModelCreator.protect(varargin{:});
我已经尝试过所有可用编译器的不同选择。我还试图为mex -setup的第一个问题选择“否”（“你想让mex找到已安装的编译器[y] / n吗？”）并手动选择编译器。这些都不起作用。