Error during Simulink Code Generation. The library file /home/user​/wkspaces/​SimulinkPr​oject/slpr​j/ert/data​Selector_r​ef/dataSel​ector_ref_​rtwlib.lib does not exist.

Hi,

I am trying to use code generation on a a simulink model composed from reference models. The system target file is ert.tlc and the language is c++

When I generate the code for each reference model separately, I don't get any error, but when using the parent model I get this error:

### Invoking Target Language Compiler on trajectoryValidator_parent.rtw

### Using System Target File: /usr/local/MATLAB/R2018b/rtw/c/ert/ert.tlc

### Loading TLC function libraries

### Initial pass through model to cache user defined code

.

### Caching model source code

### Writing header file trajectoryValidator_parent_types.h

### Writing header file trajectoryValidator_parent.h

### Writing source file trajectoryValidator_parent.cpp

### Writing header file trajectoryValidator_parent_private.h

.

### Writing header file rtmodel.h

### Writing source file ert_main.cpp

### TLC code generation complete.

### Evaluating PostCodeGenCommand specified in the model

### Build procedure for model: 'trajectoryValidator_parent' aborted due to an error.

The library file /home/user/wkspaces/SimulinkProject/slprj/ert/dataSelector_ref/dataSelector_ref_rtwlib.lib does not exist.

What can I do to solve this? Thank you