As anyone who runs
oe-core Poky on a development distribution, you'll
get a warning when you start
bitbake because the distribution is
WARNING: Host distribution "Debian GNU/Linux unstable (sid)" has not been validated with this version of the build system; you may possibly experience unexpected failures. It is recommended that you use a tested distribution.
Fair enough, but I'm tough enough to deal with that. Luckily you can
silence this warning. Take the distribution identifier out of the
warning and then append it to
SANITY_TESTED_DISTROS in your
local.conf, for example:
SANITY_TESTED_DISTROS += "Debian GNU/Linux unstable (sid)"
Voilà, no more spurious warnings.