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poky/meta/recipes-devtools/qemu
Yoann Congal 3d2536f642 qemu: backport patches to support python 3.14
We use QEMU QMP python module to drive qemu in testimage. QMP uses
asyncIO and the method to get the event loop changed.

Backport the patches handling the depreciation to fix the error:
  ERROR: core-image-minimal-1.0-r0 do_testimage: Error executing a python function in exec_func_python() autogenerated:

  The stack trace of python calls that resulted in this exception/failure was:
  File: 'exec_func_python() autogenerated', lineno: 2, function: <module>
   *** 0002:do_testimage(d)
  ...
  File: '.../openembedded-core/meta/lib/oeqa/utils/qemurunner.py', lineno: 332, function: launch
       0331:                from qmp.legacy import QEMUMonitorProtocol
   *** 0332:                self.qmp = QEMUMonitorProtocol(os.path.basename(qmp_port))
  File: '.../build-ubuntu2604/tmp-glibc/work/qemux86_64-oe-linux/core-image-minimal/1.0/recipe-sysroot-native/usr/lib/qemu-python/qmp/legacy.py', lineno: 89, function: __init__
   *** 0089:        self._aloop = asyncio.get_event_loop()
  File: '/usr/lib/python3.14/asyncio/events.py', lineno: 715, function: get_event_loop
       0711:
       0712:        Returns an instance of EventLoop or raises an exception.
       0713:        """
       0714:        if self._local._loop is None:
   *** 0715:            raise RuntimeError('There is no current event loop in thread %r.'
       0716:                               % threading.current_thread().name)
       0717:
       0718:        return self._local._loop
  Exception: RuntimeError: There is no current event loop in thread 'MainThread'.

Both patches are in Qemu 10.2 (OE Core master version)

(From OE-Core rev: 28bab00b35af8bbe3455c8266e4c792fa2367c5d)

Signed-off-by: Yoann Congal <yoann.congal@smile.fr>
Signed-off-by: Paul Barker <paul@pbarker.dev>
2026-05-04 13:57:33 +01:00
..
2024-12-06 05:50:25 -08:00