Error in 'rtwmakecfg' while performing rtwbuild

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Tarun Devalla 2019-10-19

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https://ww2.mathworks.cn/matlabcentral/answers/486323-error-in-rtwmakecfg-while-performing-rtwbuild

评论： Tarun Devalla 2020-6-30

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Hello,

I am going through the "Target to Host Transmission UDP" with Matlab version 2019a. and I get the following error:

Unable to run 'rtwmakecfg' file in directory: 'D:\Program_files\MATLAB_2019a\toolbox\rtw\targets\xpc\target\build\xpcblocks' due to error: 'Reference to non-existent field 'Version'.'

Caused by:

Reference to non-existent field 'Version'.

The line of code I run before the error occurs is

rtwbuild('TargetToHostUDPTx'); % Build and download application.

I am unclear as to why this is happening. Any help regarding this will be useful.

Thanks in advance!

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Maria Radecki 2020-6-29

Were you able to solve this problem?

We have a user with the same issue.

Tarun Devalla 2020-6-30

Yes, it seemed to be a c compiler issue that was causing the error. I used microsoft visual C++ 2013 Professional(c) compiler. Set up simulink RT to use that compiler using 'mex -setup'. Maybe some other c compilers might also work but I haven't tested any other.

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