Hi,

I wish to be able to define a package that just defines some types. This works OK, but the generated code for the package is a .h file and a .cpp file. The cpp file has no meaningful code, but gets compiled and linked.

This is causing problems when we link in compiled library files that also are based on this package (that just defines types). We get linker errors of multiply defined objects, because each library contains a compiled object code for this package.

The solution would appear to be to just generate a .h file. Can we do this?

Thanks

Not sure. But I have done this for functions so that it only generates the function in the .h and not the .cpp. To do this I override the CG->Generate feature to specification. You should check to see if there is something similar in the properties of the package or class.

Hi,

should be easy.

At first add a file to your component.
In the feature dialogue (general tab) of the file change the type to Implementation.
Switch of the settings
CG:File:AddToMakefile
CG:File:Generate
in the Properties tab of the file.
Switch to the elements tab (of the feature dialogue)
Add the class/file where the types are defined (by using the icons in the upper right)

Please find attached a short example.
But I couldn't test it because I don't have an Developer license on this PC.

Kind Regards
Christian

Hi Christian,
I tried the above steps so that it would generate only specification (.h) for the "File" element in my model. But it does generate implementation (.c) and specification (.h) files and also includes in the mak file.
I am using RiC and Rhapsody version is 7.4.

Can any one help me on this?

Cheers,
Kars