sstate: Use datastore copies due to data changes persisting
authorRichard Purdie <richard.purdie@linuxfoundation.org>
Sat, 21 Dec 2013 08:57:16 +0000 (08:57 +0000)
committerRichard Purdie <richard.purdie@linuxfoundation.org>
Sat, 21 Dec 2013 09:00:52 +0000 (09:00 +0000)
commitc2705d9fb78976a58b6b5a9e9a06705d9ae7384c
treeccea60cd24dfdabda8240d1d2b8b642669b0f3ba
parent503eec5fc5613b853e85dc8bc3f2359af6b43862
sstate: Use datastore copies due to data changes persisting

The way the "all arch" PKGSPEC is enabled, it causes corruption
of the datastore of sstate operations against other tasks.

Data store copies are cheap and allow us to use that trick, resetting
to a clean copy of the data afterwards.

(From OE-Core rev: afaf16100efa79a275a2f4b9f2caa80decfdeb81)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
meta/classes/sstate.bbclass