Re: [Opencxx-users] Including selected source files

[Jean-Sebastien M. <js_...@us...>]

Yann Dirson <yd...@al...> writes:

> On Mon, Mar 29, 2004 at 05:57:42PM +0200, Jean-Sebastien Mouret wrote:
>> > 2) Is there a way to only include some selected source files in the AST tree?
>> > The generated source trees are to big because they include all the system header
>> > files. It also makes much more difficult for me to analize the code, since I don
>> > know wich code is from the applications.
>> 
>> To do this, I use a special include directive for everything I don't
>> want openc++ to parse. The technic is rather gory and I'd like to know if
>> there is a nicer way to do it.
>
> This looks like an interesting example of using occ to do non-standard
> things.  Maybe it would be worth to include it as example in the official
> distribution ?  Would you be OK for this ?
>

Sure :) Anyway, it would be better to have a proper or builtin way of
doing this. It looks to me just like an ugly hack that shouldn't be
promoted. 

By the way, note that the -P option (`Preprocess again after
translation') is useful in this case.


-- 
js