[En-Nut-Discussion] elf Symbols problem with WinAVR and/or AVRStudio

[Henrik Maier]

To get 4.0.1 to compile you can switch off the compiler option which 
treats warnings as errors (-Werror) by removing this option from 
nut/Makedefs.avr-gcc OR patch your nut/include/arch/avr/gcc.h file as 
follows:

Change the line:

#include <avr/signal.h>

to:

#if __AVR_LIBC_VERSION__ < 10400UL
#include <avr/signal.h>
#endif


Henrik
http://www.proconx.com

José Vallet wrote:
> 
> 
> Ethernut 4.0.1 should not compile with the latest release of Winavr, 
> because they use avrlibc 1.4.something and the header structure has 
> changed (respect to 1.2.something). How did you manage?