gcc-crosssdk: ignore MULTILIB_VARIANTS in signature computation

The gcc_multilib_setup function is a function that is run at the
do_configure step, so it's counted into the signature computation.
The MULTILIB_VARIANTS this function uses is also extracted to be
taken into consideration. After the change of setting MULTILIB_VARIANTS
explictly vardeps on MULTILIBS, the change of MULTILIBS changes the
signature, thus causing rebuilding. However, in case of gcc-crosssdk,
the setting of multilib should have no effect on it, as it's used
to build nativesdk packages, not the target packages. So ignore
MULTILIB_VARIANTS in signature computation. This fixes oe-selftest
case sstatetests.SStateHashSameSigs2.test_sstate_nativesdk_samesigs_multilib.

(From OE-Core rev: 537c71162a711dec32a63a657c4b101269a3e267)

(From OE-Core rev: 6b87f7c9e955abe5833820ee7eda9d525c77d2ea)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Steve Sakoman <steve@sakoman.com>

0 files changed, 0 insertions, 0 deletions