Rafael Espindola wrote:
>> It's not a valid option for ld. It *is* a valid option for the collect2
>> driver/wrapper executable that gcc uses to invoke ld, which suggests to me
>> that the AVR port must be configured not to build collect2, but that it is
>> going to need to do so if it wants to use LTO/WHOPR. See use_collect2 in
>> gcc/config.gcc
>
> Or you could port gold to AVR and use the plugin :-)
I hadn't checked, but yeah, since AVR is an ELF platform, that's a nice
solution too. There might still be reason to build a collect2, for interop
with older binutils.
cheers,
DaveK
