Re: [ECOS] ecosconfig - disabling printf?

[Andrew Lunn <andrew dot lunn at ascom dot ch>]

On Mon, Nov 11, 2002 at 07:28:53AM -0800, Scott Dattalo wrote:
> Harri,
> 
> It's not that simple. To implement your suggestion requires that the eCos 
> source be modified. The whole idea of the CDL is to configure eCos - not 
> modify it. I'm fairly certain there's a way to disable printf (and 
> friends) via CDL. Since posting the original query I've deleted every 
> package that I could. However, I'm starting to suspect that there's a 
> dependency buried in the bowels of the arm/at91 source code that is 
> forcing (v)printf to be linked with my executable. If that's the case, 
> then well, I'll modify the eCos source in the short term. Then when 
> T[io]m's patches are committed to CVS I'll re-visit the issue.
> 
> Scott

The linker map may help you out here. It should be possible to find
out which objects reference (v)printf. 

Never actually tried this.....

      Andrew

-- 
Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
and search the list archive: http://sources.redhat.com/ml/ecos-discuss