Il giorno lun, 28/03/2011 alle 09.55 -0700, Ian Lance Taylor ha scritto: > Unless you specifically need arm-elf, I recommend that you use > --target=arm-eabi. Yes, this is not documented. However, this is not > your problem. > > What OS are you running on? No OS. We use cross compiler to build binary for arm based microcontrollers (and also avr). I will try arm-eabi > > I don't know why this is happening, but if you have zlib installed you > can probably avoid the problem by adding --with-system-zlib to your > configure line. I found a message here: http://gcc.gnu.org/ml/gcc/2011-03/msg00461.html best regards