A nativesdk BBCLASSEXTEND was added to gcc-target without realising this
would pass arch=native through to it for x86-64. This heavily optimises
gcc output for the host its running on meaning it can't be reused via
sstate on other machines.
Add class-target overrides here to get the desired behaviour. All
targets have been covered for completeness.
(From OE-Core rev: 3fff2c9400f2f64cbc8cc450b5ab29505eacbdd1)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>