[bitbake-devel] AttributeError: 'SignatureGenerator' object has no attribute 'file_checksum_values'
Amit Chaudhuri
amit.k.chaudhuri at gmail.com
Sun Jun 29 09:17:17 UTC 2014
Hi all,
I am following the "Hello World" example from
yoctoproject.org/docs/1.6/bitbake-user-manual/bitbake-user-manual.html#the-hello-world-example.
I have sourced the oe-init-build-env script.
I get an error message when trying to execute the bitbake printhello
command from my project dir. Command and output here:
amit at linux-erag:~/hello> bitbake printhello
Parsing recipes: 100%
|##############################################################################################|
Time: 00:00:00
Parsing of 1 .bb files complete (0 cached, 1 parsed). 1 targets, 0
skipped, 0 masked, 0 errors.
NOTE: Resolving any missing task queue dependencies
NOTE: Preparing runqueue
ERROR: An uncaught exception occured in runqueue, please see the failure below:
ERROR: Running idle function
Traceback (most recent call last):
File "/home/amit/poky/bitbake/lib/bb/cooker.py", line 1169, in
buildTargetsIdle(server=<ProcessServer(ProcessServer-2, started)>,
rq=<bb.runqueue.RunQueue instance at 0x1941050>, abort=False):
try:
> retval = rq.execute_runqueue()
except runqueue.TaskFailure as exc:
File "/home/amit/poky/bitbake/lib/bb/runqueue.py", line 1065, in
RunQueue.execute_runqueue():
try:
> return self._execute_runqueue()
except bb.runqueue.TaskFailure:
File "/home/amit/poky/bitbake/lib/bb/runqueue.py", line 1020, in
RunQueue._execute_runqueue():
else:
> self.start_worker()
self.rqexe = RunQueueExecuteScenequeue(self)
File "/home/amit/poky/bitbake/lib/bb/runqueue.py", line 898, in
RunQueue.start_worker():
self.teardown_workers()
> self.worker, self.workerpipe = self._start_worker()
File "/home/amit/poky/bitbake/lib/bb/runqueue.py", line 864, in
RunQueue._start_worker(fakeroot=False, rqexec=None):
"hash_deps" : self.rqdata.hash_deps,
> "sigchecksums" : bb.parse.siggen.file_checksum_values,
"runq_hash" : self.rqdata.runq_hash,
AttributeError: 'SignatureGenerator' object has no attribute
'file_checksum_values'
NOTE: Tasks Summary: Attempted 0 tasks of which 0 didn't need to be
rerun and all succeeded.
Summary: There were 2 ERROR messages shown, returning a non-zero exit code.
Bitbake version is:
BitBake Build Tool Core version 1.20.0, bitbake version 1.20.0
OS details:
cat /etc/os-release
NAME=openSUSE
VERSION="13.1 (Bottle)"
VERSION_ID="13.1"
PRETTY_NAME="openSUSE 13.1 (Bottle) (x86_64)"
ID=opensuse
ANSI_COLOR="0;32"
CPE_NAME="cpe:/o:opensuse:opensuse:13.1"
BUG_REPORT_URL="https://bugs.opensuse.org"
HOME_URL="https://opensuse.org/"
ID_LIKE="suse"
The only difference I can see between example and my attempt is the
layer name (testlayer vs mylayer) and I've checked that I am being
consistent.
The error message suggests to me that there's a versioning problem on
the SignatureGenerator.
Can anyone point me in the right direction here?
Happy to provide additional info (e.g. strace).
Regards,
Amit
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