Integration problem between Simulink and CCS v4.2 - for TI C2000 f28035

Hello , I want to generate code for my TI C2000 Processor F28035.

I have a PC with :

- Operating System: Microsoft Windows 7 Professional

- MATLAB Version: 8.3.0.532 (R2014a)

- Code Composer Studio versione 4.2.5

The configuration parameters of Simulink are represented in these two figures :

-

-

My goal is to get the "file.out" without errors. This file will be loaded later by the CCS v4.

I built a model in simulink to blink an LED card f28035.

When I do build model , I get the following error : gmake : xxx [execute] 1 error.

See the text in the figure below with the black background .

What does this error mean?

What can I do to eliminate it?

The code generation is successful?