5d88faa0f3
* avoids long trace when BB_HASHSERVE points to non-existent socket
file, e.g.:
BB_HASHSERVE = "unix:///OE/no-socket.sock"
or when running the build before starting the bin/bitbake-hashserv.
* now it shows just warnings like it did in kirkstone
many of them, e.g. 6 just for rebuilding zlib-native, but better than long trace
for nonexistent socket file:
WARNING: zlib-native-1.3.1-r0 do_create_spdx: Error contacting Hash Equivalence Server unix:///OE/no-socket.sock: [Errno 2] No such file or directory
for existing file, but before starting bin/bitbake-hashserv:
WARNING: zlib-native-1.3.1-r0 do_create_spdx: Error contacting Hash Equivalence Server unix:///OE/hashserv.sock: [Errno 111] Connection refused
ERROR: An uncaught exception occurred in runqueue############################################################### | ETA: 0:00:00
Traceback (most recent call last):
File "/OE/build/oe-core/bitbake/lib/hashserv/__init__.py", line 80, in create_client(addr='unix:///OE/no-socket.sock', username=None, password=None):
if typ == ADDR_TYPE_UNIX:
> c.connect_unix(*a)
elif typ == ADDR_TYPE_WS:
File "/OE/build/oe-core/bitbake/lib/bb/asyncrpc/client.py", line 241, in Client.connect_unix(path='/OE/no-socket.sock'):
self.loop.run_until_complete(self.client.connect_unix(path))
> self.loop.run_until_complete(self.client.connect())
File "/usr/lib/python3.12/asyncio/base_events.py", line 687, in _UnixSelectorEventLoop.run_until_complete(future=<Task finished name='Task-6' coro=<AsyncClient.connect() done, defined at /OE/build/oe-core/bitbake/lib/bb/asyncrpc/client.
py:150> exception=FileNotFoundError(2, 'No such file or directory')>):
> return future.result()
File "/OE/build/oe-core/bitbake/lib/bb/asyncrpc/client.py", line 152, in AsyncClient.connect():
if self.socket is None:
> self.socket = await self._connect_sock()
await self.setup_connection()
File "/OE/build/oe-core/bitbake/lib/bb/asyncrpc/client.py", line 85, in connect_sock:
sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM, 0)
> sock.connect(os.path.basename(path))
finally:
FileNotFoundError: [Errno 2] No such file or directory
ERROR: Running idle function
Traceback (most recent call last):
File "/OE/build/oe-core/bitbake/lib/hashserv/__init__.py", line 80, in create_client(addr='unix:///OE/no-socket.sock', username=None, password=None):
if typ == ADDR_TYPE_UNIX:
> c.connect_unix(*a)
elif typ == ADDR_TYPE_WS:
File "/OE/build/oe-core/bitbake/lib/bb/asyncrpc/client.py", line 241, in Client.connect_unix(path='/OE/no-socket.sock'):
self.loop.run_until_complete(self.client.connect_unix(path))
> self.loop.run_until_complete(self.client.connect())
File "/usr/lib/python3.12/asyncio/base_events.py", line 687, in _UnixSelectorEventLoop.run_until_complete(future=<Task finished name='Task-6' coro=<AsyncClient.connect() done, defined at /OE/build/oe-core/bitbake/lib/bb/asyncrpc/client.
py:150> exception=FileNotFoundError(2, 'No such file or directory')>):
> return future.result()
File "/OE/build/oe-core/bitbake/lib/bb/asyncrpc/client.py", line 152, in AsyncClient.connect():
if self.socket is None:
> self.socket = await self._connect_sock()
await self.setup_connection()
File "/OE/build/oe-core/bitbake/lib/bb/asyncrpc/client.py", line 85, in connect_sock:
sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM, 0)
> sock.connect(os.path.basename(path))
finally:
FileNotFoundError: [Errno 2] No such file or directory
Summary: There were 2 ERROR messages, returning a non-zero exit code.
1605616 09:29:05.369352 Parse cache valid
1605616 09:30:14.500863 Registering idle function <function BBCooker.buildTargets.<locals>.buildTargetsIdle at 0x7f43988c09a0>
1605616 09:30:14.500927 Removing idle function <bound method Command.runAsyncCommand of <bb.command.Command object at 0x7f43a961c350>>
1605616 09:30:14.573274 Exception Traceback (most recent call last):
File "/OE/build/oe-core/bitbake/lib/bb/server/process.py", line 435, in idle_thread_internal
retval = function(self, data, False)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/OE/build/oe-core/bitbake/lib/bb/cooker.py", line 1487, in buildTargetsIdle
retval = rq.execute_runqueue()
^^^^^^^^^^^^^^^^^^^^^
File "/OE/build/oe-core/bitbake/lib/bb/runqueue.py", line 1651, in execute_runqueue
return self._execute_runqueue()
^^^^^^^^^^^^^^^^^^^^^^^^
File "/OE/build/oe-core/bitbake/lib/bb/runqueue.py", line 1567, in _execute_runqueue
if self.rqdata.prepare() == 0:
^^^^^^^^^^^^^^^^^^^^^
File "/OE/build/oe-core/bitbake/lib/bb/runqueue.py", line 1290, in prepare
unihashes = bb.parse.siggen.get_unihashes(ready)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/OE/build/oe-core/bitbake/lib/bb/siggen.py", line 713, in get_unihashes
with self.client() as client:
File "/usr/lib/python3.12/contextlib.py", line 137, in __enter__
return next(self.gen)
^^^^^^^^^^^^^^
File "/OE/build/oe-core/bitbake/lib/bb/siggen.py", line 595, in client
self._client = hashserv.create_client(self.server, **self.get_hashserv_creds())
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/OE/build/oe-core/bitbake/lib/hashserv/__init__.py", line 88, in create_client
raise e
File "/OE/build/oe-core/bitbake/lib/hashserv/__init__.py", line 80, in create_client
c.connect_unix(*a)
File "/OE/build/oe-core/bitbake/lib/bb/asyncrpc/client.py", line 241, in connect_unix
self.loop.run_until_complete(self.client.connect())
File "/usr/lib/python3.12/asyncio/base_events.py", line 687, in run_until_complete
return future.result()
^^^^^^^^^^^^^^^
File "/OE/build/oe-core/bitbake/lib/bb/asyncrpc/client.py", line 152, in connect
self.socket = await self._connect_sock()
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/OE/build/oe-core/bitbake/lib/bb/asyncrpc/client.py", line 85, in connect_sock
sock.connect(os.path.basename(path))
FileNotFoundError: [Errno 2] No such file or directory
broke the idle_thread, exiting
1605616 09:30:14.673756 Exiting (socket: True)
1605616 09:30:14.683153 Exiting as we could obtain the lock
sys:1: ResourceWarning: unclosed file <_io.TextIOWrapper name='/OE/build/oe-core/bitbake-cookerdaemon.log' mode='a+' encoding='UTF-8'>
sys:1: ResourceWarning: unclosed <socket.socket fd=17, family=1, type=1, proto=0>
ResourceWarning: Enable tracemalloc to get the object allocation traceback
(Bitbake rev: 550c86969e5a137ffef61b08a520a4855232fb1c)
Signed-off-by: Martin Jansa <martin.jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Bitbake
BitBake is a generic task execution engine that allows shell and Python tasks to be run efficiently and in parallel while working within complex inter-task dependency constraints. One of BitBake's main users, OpenEmbedded, takes this core and builds embedded Linux software stacks using a task-oriented approach.
For information about Bitbake, see the OpenEmbedded website: https://www.openembedded.org/
Bitbake plain documentation can be found under the doc directory or its integrated html version at the Yocto Project website: https://docs.yoctoproject.org
Bitbake requires Python version 3.8 or newer.
Contributing
Please refer to our contributor guide here: https://docs.yoctoproject.org/contributor-guide/ for full details on how to submit changes.
As a quick guide, patches should be sent to bitbake-devel@lists.openembedded.org The git command to do that would be:
git send-email -M -1 --to bitbake-devel@lists.openembedded.org
If you're sending a patch related to the BitBake manual, make sure you copy the Yocto Project documentation mailing list:
git send-email -M -1 --to bitbake-devel@lists.openembedded.org --cc docs@lists.yoctoproject.org
Mailing list:
https://lists.openembedded.org/g/bitbake-devel
Source code:
https://git.openembedded.org/bitbake/
Testing
Bitbake has a testsuite located in lib/bb/tests/ whichs aim to try and prevent regressions. You can run this with "bitbake-selftest". In particular the fetcher is well covered since it has so many corner cases. The datastore has many tests too. Testing with the testsuite is recommended before submitting patches, particularly to the fetcher and datastore. We also appreciate new test cases and may require them for more obscure issues.
To run the tests "zstd" and "git" must be installed.
The assumption is made that this testsuite is run from an initialized OpenEmbedded build
environment (i.e. source oe-init-build-env is used). If this is not the case, run the
testsuite as follows:
export PATH=$(pwd)/bin:$PATH
bin/bitbake-selftest
The testsuite can alternatively be executed using pytest, e.g. obtained from PyPI (in this case, the PATH is configured automatically):
pytest