widl: Generate dlldata files. [resend]

[Robert Shearman]

Dan Hipschman wrote:
>  						  if (!parse_only && do_header) write_interface($$);
>  						  if (!parse_only && do_idfile) write_iid($$);
>  						  pointer_default = $1.old_pointer_default;
> +						  if (!parse_only && !in_typelib && is_attr($$->attrs, ATTR_OBJECT))
> +						    have_object = TRUE;
>  						}
>  /* MIDL is able to import the definition of a base class from inside the
>   * definition of a derived class, I'll try to support it with this rule */
> @@ -828,6 +830,8 @@ interfacedef: interfacehdr inherit
>  						  if (!parse_only && do_header) write_interface($$);
>  						  if (!parse_only && do_idfile) write_iid($$);
>  						  pointer_default = $1.old_pointer_default;
> +						  if (!parse_only && !in_typelib && is_attr($$->attrs, ATTR_OBJECT))
> +						    have_object = TRUE;
>  						}
>  	| dispinterfacedef			{ $$ = $1; }
>  	;
>   

This seems like a bit of a hack because you can find out whether the 
parsed IDL contains any definitions for objects by traversing the 
interface tree.

-- 
Rob Shearman