fortran compiler not detected

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Alain Barraud 2023-4-10

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评论： Alain Barraud 2023-5-8

Hello,

It seems a classical problem:

>> mex -setup

MEX configured to use 'Microsoft Visual C++ 2019 (C)' for C language compilation.

To choose a different language, select one from the following:

mex -setup C++

mex -setup FORTRAN

>> mex -setup FORTRAN

Error using mex

Supported compiler not detected. For options, visit https://www.mathworks.com/support/compilers.

I have installed Intel oneAPI 2023 for Fortran and Microsoft Visual Studio 2019. During the installation a msg from Intel tells me that Desktop development with C++ was missing. Conseqently I have added this component using the Visual Studio Installer as explained.

here is my matlab installation

MATLAB Version: 9.14.0.2206163 (R2023a)

MATLAB License Number: STUDENT

Operating System: Microsoft Windows 10 Professionnel pour les Stations de travail Version 10.0 (Build 19044)

Java Version: Java 1.8.0_202-b08 with Oracle Corporation Java HotSpot(TM) 64-Bit Server VM mixed mode

Many thanks for your help

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jian wang 2023-5-8

Hi, Alain,

I have the same problem. Have you solved it?

Best wishes

Jian

Alain Barraud 2023-5-8

Not yet !! If a solution is found I'll post it here

best regards

Alain

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回答（1 个）

Keshav 2023-4-13

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Hi Alain,

I understand that you are getting an error “Error using mex: Supported compiler not detected” while using the command “mex -setup FORTRAN” and you have already installed Intel oneAPI 2023 for Fortran and Microsoft Visual Studio 2019.

Try to run the below command in the MATLAB command window.

mex -v -setup fortran

This command will give you the proper reason behind the compiler not found error. From there you can do the needful.