Enhance FOO_EXPORT macro

[Allen Winter]

On Sunday 06 May 2007 11:59:58 am Thiago Macieira wrote:
> Allen Winter wrote:
> >Oh, right.
> >Seems too obviously correct, so something must be missing :)  
> 
> No, actually, I think that's the correct thing.
> 
> I planned on doing that a couple of months ago, then it slipped off my 
> mind.
> 
> We can do it on Monday, to avoid triggering everyone's recompilation 
> unnecessarily.
> 
OK.
I'll fix the kde_generate_export_header script in the meantime.

I used this script to create create most, but not all, the foo_export.h headers.
There were a couple of special cases, iirc.
So, we need to be a little careful re-creating tomorrow.

-Allen