python-pyside2 fails to build with Python 3.12.0a3. /builddir/build/BUILD/pyside-setup-opensource-src-5.15.7/redhat-linux-build/sources/pyside2/PySide2/QtCore/PySide2/QtCore/qtcore_module_wrapper.cpp:2977:27: error: use of undeclared identifier 'PyUnicode_AS_UNICODE' Py_UNICODE *unicode = PyUnicode_AS_UNICODE(pyIn); ^ Leagcy Unicode APIs has been removed. See PEP 623 for detail. PyUnicode_WCHAR_KIND PyUnicode_AS_UNICODE() PyUnicode_AsUnicode() PyUnicode_AsUnicodeAndSize() PyUnicode_AS_DATA() PyUnicode_FromUnicode() PyUnicode_GET_SIZE() PyUnicode_GetSize() PyUnicode_GET_DATA_SIZE() https://docs.python.org/3.12/whatsnew/3.12.html For the build logs, see: https://copr-be.cloud.fedoraproject.org/results/@python/python3.12/fedora-rawhide-x86_64/05129590-python-pyside2/ For all our attempts to build python-pyside2 with Python 3.12, see: https://copr.fedorainfracloud.org/coprs/g/python/python3.12/package/python-pyside2/ 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 3.12: https://copr.fedorainfracloud.org/coprs/g/python/python3.12/ Let us know here if you have any questions. Python 3.12 is planned to be included in Fedora 39. To make that update smoother, we're building Fedora packages with all pre-releases of Python 3.12. 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.
This bug appears to have been reported against 'rawhide' during the Fedora Linux 38 development cycle. Changing version to 38.
Created attachment 1975932 [details] Support for python 3.12 I tried to address this with the attached patch and update to 5.15.10, but then the build fails with: In file included from /builddir/build/BUILD/pyside-setup-opensource-src-5.15.10/redhat-linux-build/sources/pyside2/PySide2/QtGui/PySide2/QtGui/qdragmoveevent_wrapper.cpp:63: /builddir/build/BUILD/pyside-setup-opensource-src-5.15.10/redhat-linux-build/sources/pyside2/PySide2/QtGui/PySide2/QtGui/qdragmoveevent_wrapper.h:55:220: error: no member named 'DragMove' in 'QOpenGLShader'; did you mean simply 'DragMove'? QDragMoveEventWrapper(const QPoint & pos, QFlags<Qt::DropAction> actions, const QMimeData * data, QFlags<Qt::MouseButton> buttons, QFlags<Qt::KeyboardModifier> modifiers, QFlags<QOpenGLShader::ShaderTypeBit> type = QOpenGLShader::DragMove); ^~~~~~~~~~~~~~~~~~~~~~~ DragMove /usr/include/qt5/QtCore/qcoreevent.h:107:9: note: 'DragMove' declared here DragMove = 61, // drag moves in widget ^ In file included from /builddir/build/BUILD/pyside-setup-opensource-src-5.15.10/redhat-linux-build/sources/pyside2/PySide2/QtGui/PySide2/QtGui/qdragmoveevent_wrapper.cpp:63: /builddir/build/BUILD/pyside-setup-opensource-src-5.15.10/redhat-linux-build/sources/pyside2/PySide2/QtGui/PySide2/QtGui/qdragmoveevent_wrapper.h:55:213: error: no viable conversion from 'QEvent::Type' to 'QFlags<QOpenGLShader::ShaderTypeBit>' QDragMoveEventWrapper(const QPoint & pos, QFlags<Qt::DropAction> actions, const QMimeData * data, QFlags<Qt::MouseButton> buttons, QFlags<Qt::KeyboardModifier> modifiers, QFlags<QOpenGLShader::ShaderTypeBit> type = QOpenGLShader::DragMove); ^ ~~~~~~~~ /usr/include/qt5/QtCore/qflags.h:89:7: note: candidate constructor (the implicit copy constructor) not viable: no known conversion from 'QEvent::Type' to 'const QFlags<ShaderTypeBit> &' for 1st argument class QFlags ^ /usr/include/qt5/QtCore/qflags.h:89:7: note: candidate constructor (the implicit move constructor) not viable: no known conversion from 'QEvent::Type' to 'QFlags<ShaderTypeBit> &&' for 1st argument /usr/include/qt5/QtCore/qflags.h:121:29: note: candidate constructor not viable: no known conversion from 'QEvent::Type' to 'QOpenGLShader::ShaderTypeBit' for 1st argument Q_DECL_CONSTEXPR inline QFlags(Enum flags) noexcept : i(Int(flags)) {} ^ /usr/include/qt5/QtCore/qflags.h:123:80: note: candidate constructor not viable: no known conversion from 'QEvent::Type' to 'Zero' (aka 'int (QFlags<QOpenGLShader::ShaderTypeBit>::Private::*)') for 1st argument QT_DEPRECATED_X("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {} ^ /usr/include/qt5/QtCore/qflags.h:125:29: note: candidate constructor not viable: no known conversion from 'QEvent::Type' to 'QFlag' for 1st argument Q_DECL_CONSTEXPR inline QFlags(QFlag flag) noexcept : i(flag) {} ^ /usr/include/qt5/QtCore/qflags.h:127:29: note: candidate constructor not viable: no known conversion from 'QEvent::Type' to 'std::initializer_list<ShaderTypeBit>' for 1st argument Q_DECL_CONSTEXPR inline QFlags(std::initializer_list<Enum> flags) noexcept ^ /builddir/build/BUILD/pyside-setup-opensource-src-5.15.10/redhat-linux-build/sources/pyside2/PySide2/QtGui/PySide2/QtGui/qdragmoveevent_wrapper.h:55:213: note: passing argument to parameter 'type' here QDragMoveEventWrapper(const QPoint & pos, QFlags<Qt::DropAction> actions, const QMimeData * data, QFlags<Qt::MouseButton> buttons, QFlags<Qt::KeyboardModifier> modifiers, QFlags<QOpenGLShader::ShaderTypeBit> type = QOpenGLShader::DragMove); ^ /builddir/build/BUILD/pyside-setup-opensource-src-5.15.10/redhat-linux-build/sources/pyside2/PySide2/QtGui/PySide2/QtGui/qdragmoveevent_wrapper.cpp:103:240: error: no matching constructor for initialization of 'QDragMoveEvent' QDragMoveEventWrapper::QDragMoveEventWrapper(const QPoint & pos, QFlags<Qt::DropAction> actions, const QMimeData * data, QFlags<Qt::MouseButton> buttons, QFlags<Qt::KeyboardModifier> modifiers, QFlags<QOpenGLShader::ShaderTypeBit> type) : QDragMoveEvent(pos, actions, data, buttons, modifiers, type) ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/qt5/QtGui/qevent.h:684:5: note: candidate constructor not viable: no known conversion from 'QFlags<QOpenGLShader::ShaderTypeBit>' to 'Type' for 6th argument QDragMoveEvent(const QPoint &pos, Qt::DropActions actions, const QMimeData *data, ^ /usr/include/qt5/QtGui/qevent.h:681:20: note: candidate constructor (the implicit copy constructor) not viable: requires 1 argument, but 6 were provided class Q_GUI_EXPORT QDragMoveEvent : public QDropEvent ^ /builddir/build/BUILD/pyside-setup-opensource-src-5.15.10/redhat-linux-build/sources/pyside2/PySide2/QtGui/PySide2/QtGui/qdragmoveevent_wrapper.cpp:218:73: error: no member named 'DragMove' in 'QOpenGLShader' ::QFlags<QOpenGLShader::ShaderTypeBit> cppArg5 = QOpenGLShader::DragMove; ~~~~~~~~~~~~~~~^ 4 errors generated. And koschei reports that pyside2 has been FTBFS for a long time (2023-04-04) https://koschei.fedoraproject.org/package/python-pyside2?last_seen_ts=1680967022&collection=f39 Upstream reports that the 5.15 branch is closed - so perhaps it's time to retire this package?
To be honest I fixed the inital problem with ChatGPT so I need to evaluate your patch, but the bigger problem: This was discussed on the devel mailing list, it's needs to be addressed in Qt5, not Pyside2. https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/thread/IJQ3KMKJFIKEVY4WX5WMQFYUGAVB2G2M/#TPQFP6W22XACTGIBLDL3TG6HA322HWPR
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