Re: [avr-libc-dev] Suggestion for FAQ entry - LD vs. GCC

[E. Weddington]

Onno Kortmann wrote:

> Hi,
>
> - How do I avoid undefined references to __stack and exit?
> Linking an AVR program with 'ld' gives an error about an undefined reference 
> to __stack. 
>
> If one tries to build an AVR program the usual linux way:
>
> $ avr-gcc -c hello-world.c 
> $ avr-ld -o hello-world.elf hello-world.o
>
> an error occurs:
>
>  
That's because you're not supposed to do it that way. You're supposed to 
link by calling avr-gcc, not avr-ld.

Please see the Makefile that is generated by MFile:
<http://www.sax.de/~joerg/mfile/>