[En-Nut-Discussion] Patch for SuSE 10.0 and gcc402

[Torben Mikael Hansen]

> 
> Torben, can you verifty, that your system compiles (without the avr/
> version include):
> 
> --- nut/include/arch/avr/gcc.h	2005-11-24 23:47:43.000000000 +0100
> +++ nut_wk/include/arch/avr/gcc.h	2005-11-24 23:42:58.000000000 +0100
> @@ -53,7 +53,9 @@
> 
>   #include <avr/io.h>
>   #include <avr/interrupt.h>
> -#include <avr/signal.h>
> +#if __AVR_LIBC_VERSION__ < 10400UL
> +  #include <avr/signal.h>
> +#endif
>   #include <avr/eeprom.h>
>   #include <avr/pgmspace.h>
>   #include <avr/sleep.h>
> 
> 
I will check it later, but if the avr/version.h is not available in older
versions won't the __AVR_LIBC_VERSION__ be undefined?
Shouldn't it then rather be

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

Regards,
Torben