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010f9fa86a
tinfoil2 is based on a client/server architecture, which broke the
verify-bashisms script:
- The tinfoil instance and its data proxies can't be pickled, so
all interaction with the bitbake server has to run in the main
script process and only processing of the plain scripts can
be done with multiprocessing:
_pickle.PicklingError: Can't pickle <class 'bb.tinfoil.TinfoilCookerAdapter.TinfoilRecipeCacheAdapter'>: attribute lookup TinfoilRecipeCacheAdapter on bb.tinfoil failed
- The multiprocessing pool has to be created before initializing
tinfoil, otherwise the pool workers end up trying to communicate
with the bitbake server during shutdown:
ERROR: UI received SIGTERM
Process ForkPoolWorker-2:
Traceback (most recent call last):
File "/usr/lib/python3.4/multiprocessing/process.py", line 257, in _bootstrap
util._exit_function()
File "/usr/lib/python3.4/multiprocessing/util.py", line 286, in _exit_function
_run_finalizers(0)
...
File "/usr/lib/python3.4/multiprocessing/process.py", line 131, in is_alive
assert self._parent_pid == os.getpid(), 'can only test a child process'
AssertionError: can only test a child process
- func() needs to defined before creating the pool to avoid:
AttributeError: Can't get attribute 'func' on <module '__main__' from '/work/openembedded-core/scripts/verify-bashisms'>
(From OE-Core rev: aa439f11c7f414774843720d68ebe0a6d3375ea6)
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This directory contains Various useful scripts for working with OE builds