[Buildroot] AVR32 is broken (toolchain)

["Peter Hüwe" <PeterHuewe@gmx.de>]

Peter 	> I'll have a look into it - currently the code still compiles :)
Thiago 	> What do you mean it still compiles?
This just means that my machine is a little bit slow and it takes awhile to 
compile buildroot.


Thiago > I get an error building the toolchain, something along the lines of:
Thiago > make[3]: *** Waiting for unfinished jobs....
Thiago > /root/buildroot-head/output/toolchain/gcc-4.2.2-avr32-2.1.5-
final/./gcc/as:
Thiago > line 2: exec: --: invalid option
Thiago> exec: usage: exec [-cl] [-a name] [command [arguments ...]] 
[redirection
Thiago >  ...] make[3]: *** [crtbeginS.o] Error 1

Yeah - I can reproduce this issue.

However I got another error first (something like avr32-.....-ar: command not 
found). But I got the same error after adding the 
        AR_FOR_BUILD="$(HOSTAR)" \
        AR_FOR_TARGET="$(TARGET_AR)" \
 lines again.

Currently I'm trying compiling a version of BR with and without the changes in 
Thomas' commit - tomorrow I'll compare the output :)

Thanks,
Peter