can not find c++ compiler detection error

I'm trying to use mex function with vidual studio c++ compiler.

I installed visual stuidio 2022 and sub packages related with c++ in the defalut folder.

But when I run the ' mex -setup -v'

MATLAB can not find the compilers.

How can I solve this problem?

[Rik]

Is that specific version of visual studio supported by your specific release? How did you make sure of that?

I you're using a sufficiently new version of Matlab, you can get the MinGW compiler from the File Exchange (or the AddOn Manager).

[탁형 이]

Thank you for your comment.

I'm using MATLAB 2021b. Also I already installed MinGW

but a speciific open toolbox need the visual studio c++ compiler.

Answer 1

[Walter Roberson]

R2021b does not support VS2022

https://www.mathworks.com/content/dam/mathworks/mathworks-dot-com/support/sysreq/files/system-requirements-release-2021b-supported-compilers.pdf

[탁형 이]

Your answer is right.

I thought that if I install old version sub packages of VS 2022, it will work. But It was wrong.

I installed VS 2019 and the compiler was detected.