Issue compiling simulink software component

Hello,

I am going to add a dummy example where clarify my issue.

That example is created in base of an issue from our simulink component Customer (we cannot shared).

When running 'prova.slx' and try to generate code there is not problem, but when we are trying to automate that process which include the following statement.

prova([],[],[],'compile') ;

issue:

Error due to multiple causes.

Caused by:
    Input data dependency violation due to function-call or action subsystems. See Subsystem Examples in
    the Simulink library for valid and invalid examples of function-call and action subsystems
    Input ports (1, FcnCall) of 'prova/Prova/Triggered Subsystem' are involved in the loop
    Input ports (1, 2, FcnCall) of 'prova/Prova/Triggered Subsystem1' are involved in the loop
    Input ports (1) of 'prova/Prova/Rate Transition4' are involved in the loop
    Input ports (1) of 'prova/Prova/Rate Transition3' are involved in the loop
    Input ports (1) of 'prova/Prova/Rate Transition5' are involved in the loop

Why that issue no appears such as both cases, only when launch that command?

----------------------------------------------------------------------------------------------------
MATLAB Version: 8.2.0.701 (R2013b)
MATLAB License Number: •••••
Operating System: Microsoft Windows 7 Version 6.1 (Build 7601: Service Pack 1)
Java Version: Java 1.7.0_11-b21 with Oracle Corporation Java HotSpot(TM) 64-Bit Server VM mixed mode
----------------------------------------------------------------------------------------------------
MATLAB                                                Version 8.2        (R2013b)
Simulink                                              Version 8.2        (R2013b)
Embedded Coder                                        Version 6.5        (R2013b)
Fixed-Point Designer                                  Version 4.1        (R2013b)
MATLAB Coder                                          Version 2.5        (R2013b)
Simulink Coder                                        Version 8.5        (R2013b)
Simulink Verification and Validation                  Version 3.6        (R2013b)
Stateflow                                             Version 8.2        (R2013b)

Answer 1

[Andreas Goser]

As an idea, you can try the commands "rtwbuild" and "slbuild".

[Joan Sanz]

Hello,

Thanks for your response. Unfortunnally we are using that statement in our scripts in order to get the datatypes of ports after compiling. We need to know why is falling or if you can provide another workaround.

Thanks in advance

[Andreas Goser]

It suggest you contact Technical Support.