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python-pyqtgraph fails to build with Python 3.10.0a2. ============================= test session starts ============================== platform linux -- Python 3.10.0a2, pytest-6.0.2, py-1.9.0, pluggy-0.13.1 rootdir: /builddir/build/BUILD/pyqtgraph-0.10.0 collected 160 items / 7 deselected / 153 selected examples/test_examples.py .............................................. [ 30%] ................ssssssssssssssssssssssssssssssssssssssssssssssssssssssss [ 77%] ssssss [ 81%] pyqtgraph/dockarea/tests/test_dock.py . [ 81%] pyqtgraph/exporters/tests/test_csv.py . [ 82%] pyqtgraph/exporters/tests/test_svg.py F. [ 83%] pyqtgraph/graphicsItems/ViewBox/tests/test_ViewBox.py .s [ 84%] pyqtgraph/graphicsItems/tests/test_GraphicsItem.py .. [ 86%] pyqtgraph/graphicsItems/tests/test_InfiniteLine.py .. [ 87%] pyqtgraph/graphicsItems/tests/test_ScatterPlotItem.py .. [ 88%] pyqtgraph/imageview/tests/test_imageview.py F [ 89%] pyqtgraph/parametertree/tests/test_parametertypes.py . [ 90%] pyqtgraph/tests/test_exit_crash.py s [ 90%] pyqtgraph/tests/test_functions.py ..... [ 94%] pyqtgraph/tests/test_qt.py /usr/bin/xvfb-run: line 181: 1552 Segmentation fault (core dumped) DISPLAY=:$SERVERNUM XAUTHORITY=$AUTHFILE "$@" 2>&1 error: Bad exit status from /var/tmp/rpm-tmp.CJLZuv (%check) Bad exit status from /var/tmp/rpm-tmp.CJLZuv (%check) For the build logs, see: https://copr-be.cloud.fedoraproject.org/results/@python/python3.10/fedora-rawhide-x86_64/01794473-python-pyqtgraph/ For all our attempts to build python-pyqtgraph with Python 3.10, see: https://copr.fedorainfracloud.org/coprs/g/python/python3.10/package/python-pyqtgraph/ Testing and mass rebuild of packages is happening in copr. You can follow these instructions to test locally in mock if your package builds with Python 3.10: https://copr.fedorainfracloud.org/coprs/g/python/python3.10/ Let us know here if you have any questions. Python 3.10 will be included in Fedora 35. To make that update smoother, we're building Fedora packages with early pre-releases of Python 3.10. A build failure prevents us from testing all dependent packages (transitive [Build]Requires), so if this package is required a lot, it's important for us to get it fixed soon. We'd appreciate help from the people who know this package best, but if you don't want to work on this now, let us know so we can try to work around it on our side.
I updated to a new upstream release of pyqtgraph hoping that it might fix this issue - however the new upstream grew some new dependencies on PyQt5 and h5py, and it cannot be built at the moment using the 3.10 COPR. Can you please ping me again when those packages are available in the COPR? Error: Problem 1: cannot install the best candidate for the job - nothing provides libQt5Quick.so.5(Qt_5.15.2_PRIVATE_API)(64bit) needed by python3-qt5-5.15.0-3.fc34.x86_64 Problem 2: cannot install both python3-numpy-1:1.19.4-1.fc34.x86_64 and python3-numpy-1:1.19.4-2.fc34.x86_64 - package python3-h5py-3.1.0-1.fc34.x86_64 requires python3.9dist(numpy) >= 1.19.3, but none of the providers can be installed - cannot install the best candidate for the job - conflicting requests (try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)
Thank you for looking into this. In the meantime, PyQt5 started to build https://copr.fedorainfracloud.org/coprs/g/python/python3.10/build/1796361/. h5py depends on python-pytest-mpi (rhbz#1900524).
This is now blocked on scipy: Error: Problem: package python3-scipy-1.6.0-3.fc34.x86_64 requires python(abi) = 3.9, but none of the providers can be installed - package python3-devel-3.10.0~a5-1.fc34.x86_64 conflicts with python3 < 3.10.0~a5-1.fc34 provided by python3-3.9.1-5.fc34.i686 - package python3-devel-3.10.0~a5-1.fc34.x86_64 conflicts with python3 < 3.10.0~a5-1.fc34 provided by python3-3.9.1-5.fc34.x86_64 - cannot install the best candidate for the job (try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages) I don't see an open bug for scipy, which seems to be segfaulting during build, although it's not clear to me exactly what's segfaulting. The python interpreter?
We have *just now* updated to 3.10.0a5. The segfault is likely caused by some of the imported extension module built with a4. We'll need to bootstrap it over, give it a couple of days.
Scipy built fine.
Looks like sphinx-build is now segfaulting for pyqtgraph: + make -C doc html make: Entering directory '/builddir/build/BUILD/pyqtgraph-0.11.1/doc' sphinx-build -b html -d build/doctrees source build/html Running Sphinx v3.4.3 make: *** [Makefile:40: html] Segmentation fault (core dumped) make: Leaving directory '/builddir/build/BUILD/pyqtgraph-0.11.1/doc' error: Bad exit status from /var/tmp/rpm-tmp.lTsVsP (%build) It appears that python-sphinx has already been rebuilt with 3.10.0a5 though?
python-sphinx is noarch, this is usually a problem with extension module (arched package) that's imported in the process. If you work locally, make sure to scrub the mock's dnf cache. E.g. mock -r fedora-rawhide-python310 --scrub=dnf-cache
https://copr.fedorainfracloud.org/coprs/g/python/python3.10/package/h5py/ hasn't been built with a5 yet. maybe that's it. I'll try to do more rounds of everyhting.
And that allowed the build to go past the sphinx failure.
=================================== FAILURES =================================== __________________ testExamples[ JoystickButton.py - PyQt5 ] ___________________ Python 3.10.0a5 (default, Feb 3 2021, 14:01:21) [GCC 11.0.0 20210130 (Red Hat 11.0.0-0)] on linux Type "help", "copyright", "credits" or "license" for more information. >>> >>> ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... libEGL warning: MESA-LOADER: failed to open swrast: /usr/lib64/dri/swrast_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib64/dri) libEGL warning: MESA-LOADER: failed to open swrast: /usr/lib64/dri/swrast_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib64/dri) Traceback (most recent call last): File "<stdin>", line 6, in <module> File "/builddir/build/BUILD/pyqtgraph-0.11.1/examples/JoystickButton.py", line 27, in <module> jb = pg.JoystickButton() File "/builddir/build/BUILD/pyqtgraph-0.11.1/pyqtgraph/widgets/JoystickButton.py", line 14, in __init__ self.setState(0,0) File "/builddir/build/BUILD/pyqtgraph-0.11.1/pyqtgraph/widgets/JoystickButton.py", line 59, in setState self.spotPos = QtCore.QPoint(w2*(1+xy[0]), h2*(1-xy[1])) TypeError: arguments did not match any overloaded call: QPoint(): too many arguments QPoint(int, int): argument 1 has unexpected type 'float' QPoint(QPoint): argument 1 has unexpected type 'float' >>> Failed JoystickButton Example Test Located in JoystickButton.py ----------------------------- Captured stdout call ----------------------------- JoystickButton Python 3.10.0a5 (default, Feb 3 2021, 14:01:21) [GCC 11.0.0 20210130 (Red Hat 11.0.0-0)] on linux Type "help", "copyright", "credits" or "license" for more information. >>> >>> ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... libEGL warning: MESA-LOADER: failed to open swrast: /usr/lib64/dri/swrast_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib64/dri) libEGL warning: MESA-LOADER: failed to open swrast: /usr/lib64/dri/swrast_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib64/dri) Traceback (most recent call last): File "<stdin>", line 6, in <module> File "/builddir/build/BUILD/pyqtgraph-0.11.1/examples/JoystickButton.py", line 27, in <module> jb = pg.JoystickButton() File "/builddir/build/BUILD/pyqtgraph-0.11.1/pyqtgraph/widgets/JoystickButton.py", line 14, in __init__ self.setState(0,0) File "/builddir/build/BUILD/pyqtgraph-0.11.1/pyqtgraph/widgets/JoystickButton.py", line 59, in setState self.spotPos = QtCore.QPoint(w2*(1+xy[0]), h2*(1-xy[1])) TypeError: arguments did not match any overloaded call: QPoint(): too many arguments QPoint(int, int): argument 1 has unexpected type 'float' QPoint(QPoint): argument 1 has unexpected type 'float' >>> __________________ testExamples[ relativity_demo.py - PyQt5 ] __________________ Python 3.10.0a5 (default, Feb 3 2021, 14:01:21) [GCC 11.0.0 20210130 (Red Hat 11.0.0-0)] on linux Type "help", "copyright", "credits" or "license" for more information. >>> >>> ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... libEGL warning: MESA-LOADER: failed to open swrast: /usr/lib64/dri/swrast_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib64/dri) libEGL warning: MESA-LOADER: failed to open swrast: /usr/lib64/dri/swrast_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib64/dri) Traceback (most recent call last): File "/builddir/build/BUILD/pyqtgraph-0.11.1/examples/relativity/relativity.py", line 159, in treeChanged self.setAnimation(self.params['Animate']) File "/builddir/build/BUILD/pyqtgraph-0.11.1/examples/relativity/relativity.py", line 134, in setAnimation self.animTimer.start(self.animDt*1000) TypeError: arguments did not match any overloaded call: start(self, int): argument 1 has unexpected type 'float' start(self): too many arguments Failed Special relativity Example Test Located in relativity_demo.py ----------------------------- Captured stdout call ----------------------------- Special relativity Python 3.10.0a5 (default, Feb 3 2021, 14:01:21) [GCC 11.0.0 20210130 (Red Hat 11.0.0-0)] on linux Type "help", "copyright", "credits" or "license" for more information. >>> >>> ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... libEGL warning: MESA-LOADER: failed to open swrast: /usr/lib64/dri/swrast_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib64/dri) libEGL warning: MESA-LOADER: failed to open swrast: /usr/lib64/dri/swrast_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib64/dri) Traceback (most recent call last): File "/builddir/build/BUILD/pyqtgraph-0.11.1/examples/relativity/relativity.py", line 159, in treeChanged self.setAnimation(self.params['Animate']) File "/builddir/build/BUILD/pyqtgraph-0.11.1/examples/relativity/relativity.py", line 134, in setAnimation self.animTimer.start(self.animDt*1000) TypeError: arguments did not match any overloaded call: start(self, int): argument 1 has unexpected type 'float' start(self): too many arguments I've seen this before in different places. Round the float.
I believe the cause is https://bugs.python.org/issue37999
This bug appears to have been reported against 'rawhide' during the Fedora 34 development cycle. Changing version to 34.