Error while building Hammerstein Wiener Model

Hi,

i'm gettin follwing error while building an Simulink Model that includes a Hammerstein Wiener model. The error didn't occurs when i'm building any other Model from the System Identification Toolbox .

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Starting build for CANape/vSignalyzer algorithm DLL with MinGW target.

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### Compiling source "rt_matrx.c" to object "rt_matrx.obj"

### Compiling source "rt_printf.c" to object "rt_printf.obj"

### Compiling source "TempModelV17_data.c" to object "TempModelV17_data.obj"

### Compiling source "rtGetInf.c" to object "rtGetInf.obj"

### Compiling source "rtGetNaN.c" to object "rtGetNaN.obj"

### Compiling source "rt_nonfinite.c" to object "rt_nonfinite.obj"

### Compiling source "cnpenvin.c" to object "cnpenvin.obj"

### Compiling source "cnpenvout.c" to object "cnpenvout.obj"

gmake: *** No rule to make target `IntDir/sfunpwlinear.obj', needed by `TempModelV17_x64.dll'. Stop.

Error(s) encountered while building "TempModelV17"

Setup:

• Matlab/Simulink 2019b
• Compiler: MinGW64 Compiler (C)

Do anyone know why i'm getting this error?

Answer 1

[Himanshu]

Hey,

This error generally occurs when there are whitespaces in the path to the model. However, it can be due to other reasons as well. There is a conprehensive article on the causes of this error by MathWorks Support Staff, which you can find here:

https://in.mathworks.com/matlabcentral/answers/814790-why-do-i-get-the-build-error-no-rule-to-make-target

Hope this helps!