[oe] AVR32 - stops at gcc-cross-4.2.1 configure GCC_NO_EXECUTABLES

[Robert Wörle]

Okay, figured that one out. Don't use TARGET_FPU_avr32 = "soft". The AVR32
> target in gcc doesn't like that.  I added that because I thought I needed it 
> to get libmad to compile, but that wasn't the issue with libmad anyway.  I 
> needed some sort of optimizations turned on.  angstrom-uclibc.inc was turning 
> off all optimizations for the AVR32, which was unnecessary.
>
> Waiting for a full rebuild right now.
>
>   
I had a succes now on my intel core 2 duo laptop ..  that build the 
current oe chain nice ( beside some bzero() problems which can be easly 
replaced by memset() )

But the opteron server x86_64 as host still fails to build ..  on 
gcc-cross configure ..
so seems we need some site.conf entry `s for it !!

Robert