[avr-gcc-list] Build-Issues by installing the GNU Tool Chain

[Christoph Fritz]

Hi

I tried to install the GNU Tool Chain as documented at 
http://www.nongnu.org/avr-libc/user-manual/install_tools.html#install_avr_gcc

For version prior to gcc 4 it works.

I get the same error for gcc 4.1.1 as reported at
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26504

when I  "#define FRAME_POINTER_CFA_OFFSET(FNDECL) 0" and disable 
libssp as suggested, it compiles.

Does anybody know a bit more about this bug?


The secound thing I found:

After I installed the gcc 4.1 I did a "avr-gcc --target-help"  and 
got the "Known MCU names" listed, including "at90usb1287".

Then I went to install avr-libc-4.1.1 and the configure script 
confused me: "./configure --build=`./config.guess` --host=avr 
--prefix=/usr/local/avr"

<snip>
checking if avr-gcc has support for at90can128... yes
<snip>
checking if avr-gcc has support for at90usb1287... no
<snip>
config.status: creating avr/lib/avr5/at90usb1287/Makefile

Is at90usb1287 now supported or not?