Drop PySide2 due to building errors and replacement by PySide6

[D3vil0p3r]

• I have searched open and closed issues for duplicates
• I am submitting a bug report for existing functionality that does not work as intended

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Bug description

Currently the building of PySide2 produces several errors:

In file included from /src/packages/pentesting/pyside2/src/build/sources/pyside2/PySide2/QtGui/PySide2/QtGui/qdragmoveevent_wrapper.cpp:63:
/src/packages/pentesting/pyside2/src/build/sources/pyside2/PySide2/QtGui/PySide2/QtGui/qdragmoveevent_wrapper.h:55:235: error: ‘DragMove’ is not a member of ‘QOpenGLShader’
   55 |     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);
      |                                                                                                                                                                                                                                           ^~~~~~~~
/src/packages/pentesting/pyside2/src/build/sources/pyside2/PySide2/QtGui/PySide2/QtGui/qdragmoveevent_wrapper.cpp: In constructor ‘QDragMoveEventWrapper::QDragMoveEventWrapper(const QPoint&, QFlags<Qt::DropAction>, const QMimeData*, QFlags<Qt::MouseButton>, QFlags<Qt::KeyboardModifier>, QFlags<QOpenGLShader::ShaderTypeBit>)’:
/src/packages/pentesting/pyside2/src/build/sources/pyside2/PySide2/QtGui/PySide2/QtGui/qdragmoveevent_wrapper.cpp:103:295: error: invalid user-defined conversion from ‘QFlags<QOpenGLShader::ShaderTypeBit>’ to ‘QEvent::Type’ [-fpermissive]
  103 | 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)
      |                                                                                                                                                                                                                                                                                                       ^~~~
In file included from /usr/include/qt/QtCore/qglobal.h:1307,
                 from /usr/include/qt/QtCore/qalgorithms.h:43,
                 from /usr/include/qt/QtCore/qdebug.h:44,
                 from /usr/include/qt/QtCore/QDebug:1,
                 from /src/packages/pentesting/pyside2/src/build/sources/pyside2/PySide2/QtGui/PySide2/QtGui/qdragmoveevent_wrapper.cpp:48:
/usr/include/qt/QtCore/qflags.h:138:29: note: candidate is: ‘constexpr QFlags<T>::operator Int() const [with Enum = QOpenGLShader::ShaderTypeBit; Int = unsigned int]’ (near match)
  138 |     Q_DECL_CONSTEXPR inline operator Int() const noexcept { return i; }
      |                             ^~~~~~~~
/usr/include/qt/QtCore/qflags.h:138:29: note:   no known conversion from ‘QFlags<QOpenGLShader::ShaderTypeBit>::Int’ {aka ‘unsigned int’} to ‘QEvent::Type’
In file included from /usr/include/qt/QtGui/qtextlayout.h:49,
                 from /usr/include/qt/QtGui/qtextobject.h:46,
                 from /usr/include/qt/QtGui/QTextBlock:1,
                 from /src/packages/pentesting/pyside2/src/build/sources/pyside2/PySide2/QtGui/PySide2/QtGui/pyside2_qtgui_python.h:60,
                 from /src/packages/pentesting/pyside2/src/build/sources/pyside2/PySide2/QtGui/PySide2/QtGui/qdragmoveevent_wrapper.cpp:60:
/usr/include/qt/QtGui/qevent.h:685:84: note:   initializing argument 6 of ‘QDragMoveEvent::QDragMoveEvent(const QPoint&, Qt::DropActions, const QMimeData*, Qt::MouseButtons, Qt::KeyboardModifiers, QEvent::Type)’
  685 |                    Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers, Type type = DragMove);
      |                                                                               ~~~~~^~~~~~~~~~~~~~~
/src/packages/pentesting/pyside2/src/build/sources/pyside2/PySide2/QtGui/PySide2/QtGui/qdragmoveevent_wrapper.cpp: In function ‘int Sbk_QDragMoveEvent_Init(PyObject*, PyObject*, PyObject*)’:
/src/packages/pentesting/pyside2/src/build/sources/pyside2/PySide2/QtGui/PySide2/QtGui/qdragmoveevent_wrapper.cpp:218:73: error: ‘DragMove’ is not a member of ‘QOpenGLShader’
  218 |         ::QFlags<QOpenGLShader::ShaderTypeBit> cppArg5 = QOpenGLShader::DragMove;
      |                                                                         ^~~~~~~~
make[2]: *** [sources/pyside2/PySide2/QtGui/CMakeFiles/QtGui.dir/build.make:559: sources/pyside2/PySide2/QtGui/CMakeFiles/QtGui.dir/PySide2/QtGui/qdragmoveevent_wrapper.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:2000: sources/pyside2/PySide2/QtGui/CMakeFiles/QtGui.dir/all] Error 2

See https://forum.qt.io/topic/144731/pyside2-missing-qopenglshader

Currently PySide2 is used by:

• angr-management
• binaryninja-python
• rfcat

I would suggest to push upstream and update the related packages in order to use PySide6.

• angr-management seems already to use PySide6 upstream
• binaryninja-python repository is archived since 2020
• rfact: Migrate to PySide6 atlas0fd00m/rfcat#163