fatal error: rtwtypes.h: No such file or directory #include "rtwtypes.h"

My model has some reference model in accelerator mode. When I update the model, I get the error

fatal error: rtwtypes.h: No such file or directory #include "rtwtypes.h"

But when I check this file is available n slprj\sim\_sharedutils folder.. But compiler does not identify it..

I am using 'MinGW64 Compiler (C)' for C language compilation.

Could some one please help me with this

[Angelo Yeo]

Can you check if you included path for headers in the referenced model? You can refer to the official doc Include directories for further information.

[蔡]

I'm having this issue as well, and the file is already in my path

Answer 1

[Divyanshu]

Hello @D D,

I faced a similar issue "fatal error: rtwtypes.h: No such file or directory". The reason was compiler not recognizing the path correctly.

I retried the workflow from a different folder which does not contain any non-ascii character, such as directly from C drive.

Working from C drive resolved the issue for me.

Hope it helps!