RE: [avr-libc-dev] Patches for 1.7.1?

[Boyapati, Anitha]

>
>> The build errors can be safely ignored. This is because of empty io
>header files used for xmega32X1 and Xmega128B1. gcrt1.S requires some
>definitions like __VECTORS_SIZE to be initialized in header files. Since it
>does not find them, gcrt1.S could not expand 'vectors' macro for those
>devices.


>Guess i will leave them out of my toolchainscript for
>now. Ignoring errors is not so easy for my users.
>

Ok. Infact avr-libc-1.7.1 need not have any patches as far as its functionality 
is concerned. However if you are using xmega, power.h might give you some 
trouble during compilation. The patch is present in 
https://savannah.nongnu.org/bugs/?32698


HTH
Anitha