Getting Simulink to parse/ignore GCC syntax

Hi, I am working with a large code base that contains GCC compatible code generated from other tools. I tried to include them as custom code in a Simulink diagram but when I go to build the model, Simulink is tripping all over itself over GCC syntax like _attribute_ and some inline assembly that the Windows SDK does not recognize. I don't need Simulink to compile anything; just generate C code from my models. Are there any workarounds?

Answer 1

[Jason Moore]

There is an option to generate code only for code generation. If you have items that need compilation for simulation purposes that is a different question. To only complete code generation and not build the result you can go to Configuration Parameters -> Code Generation -> Generate Code only

[Sean]

Right, and I have that checked. Still, Simulink wants to resolve dependencies with my custom code before it will generate code from the model. If I get it to skip sections that it can't resolve, everything would be great.