[En-Nut-Discussion] OS X compiling issues

[Harald Kipp]

>
>>arch/avr_nutinit.c:467: warning: pointer targets in passing argument  1 
>>of 'NutThreadCreate' differ in signedness
>>make[1]: *** [nutinit.o] Error 1
>>make: *** [all] Error 2
>
>This can happen because you'r using avr-gcc 4.x. It is much more pedantic. 
>Try to use 3.4.3.

One may also try to add -Wno-pointer-sign to the CPFLAGS
entry in Makedefs (and app/Makedefs). If it still fails,
one may remove -Werror from the same entry.

Harald