By default #include statements are not inserted into files for dependency relationships when generating C++ code from UML models in Sparx Enterprise Architect – this is a bit annoying but we are well used to UML editors doing annoying things so at least it’s not a terrible surprise!
In Enterprise Architect’s defence it is quite easy to add this missing functionality. In order to get it to generate #include statements we have to edit two of the code generation templates: “Import” and “Import Section”.
To edit the templates go to the “Settings / Code Generation Templates…”, menu and you should see a list of the templates on the left-hand side of the screen.
Change the “Import” template so that it looks like this:
$file = %importFileName% %if $file == "" or importInFile=="T" or $file == fileName% %endTemplate% #include "$file"
And then change the “Import Section” template so that it looks like this:
$COMMENT="WARNING: THIS IS AN ADVANCED TEMPLATE" $COMMENT="DO NOT MODIFY UNLESS YOU ARE AN" $COMMENT="ADVANCED USER!" $imports += %list="Import" @separator="\n" importFromDependency=="T"% %REMOVE_DUPLICATES($imports, "\n")% %fileImports%
Now when you generate C++ code from your modle #include statements should be inserted to satisify dependency relationships.
Thanks to this article for the instructions (in German!).