bitbake: cooker: Ensure buildFile doesn't have lasting side effects

BB_SERVER_TIMEOUT=100 oe-selftest -r devtool.DevtoolTests.test_devtool_build_image

fails, the reason is that internally, the limited_deps flag is set in
the bitbake server and then never cleared. This causes the sysroots to
be setup incorrectly (as per the limited dependency case) and builds
break. There is also potential for corruption of recipecaches.

Add shutdown/cleanup code to ensure these effects don't 'stick'.

This bug is particularly nasty as you can destroy TMPDIR with large
sysroots in build work directories which are prone to break.

Also ensure mtime cache is cleared (to match buildTargets) and
that no lasting changes are made to siggen either which ensures:

BB_SERVER_TIMEOUT=100 oe-selftest -r devtool.DevtoolTests.test_devtool_upgrade_git devtool.DevtoolTests.test_devtool_virtual_kernel_modify

works.

(Bitbake rev: 0a7ee8c8378bba9877c260b1aee782878f1935b4)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

0 files changed, 0 insertions, 0 deletions