[ECOS] Libraries for printf

[Michele Portolan]

I'm building eCos for Leon and I would like to use the "printf" standard
function: do I need to include all ISO C libraries?
If I use the "minimal" template I got a "Warning, implicit declaration of
function printf" and an executable file os 100k, while to avoid the warning
I must include all ISO C and reach 450kbits.
It is a little big, isn't it?

Michele Portolan


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