1. /tmp/tmplprdnj33/QtGui/sipQtGuiQDragLeaveEvent.cpp:47:16: error: invalid covariant return type for ‘virtual QEvent* sipQDragLeaveEvent::clone() const’
2.    47 |      ::QEvent* clone() const SIP_OVERRIDE;
3.       |                ^~~~~
4. In file included from ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtCore/qcoreevent.h:1,
5.                  from ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtGui/../../../../qt5/qtbase/src/gui/kernel/qevent.h:9,
6.                  from ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtGui/qevent.h:1,
7.                  from /home/florian/proj/qt/dev6/pyqt/PyQt6-6.3.0/sip/QtGui/qevent.sip:472:
8. ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtCore/../../../../qt5/qtbase/src/corelib/kernel/qcoreevent.h:27:16: note: overridden function is ‘virtual QDragLeaveEvent* QDragLeaveEvent::clone() const’
9.    27 |         Class* clone() const override; \
10.       |                ^~~~~
11. ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtGui/../../../../qt5/qtbase/src/gui/kernel/qevent.h:771:5: note: in expansion of macro ‘Q_DECL_EVENT_COMMON’
12.   771 |     Q_DECL_EVENT_COMMON(QDragLeaveEvent)
13.       |     ^~~~~~~~~~~~~~~~~~~
14. make[1]: *** [Makefile:41413: sipQtGuiQDragLeaveEvent.o] Error 1
15. make[1]: *** Waiting for unfinished jobs....
16. /tmp/tmplprdnj33/QtGui/sipQtGuiQDragEnterEvent.cpp:79:24: error: invalid covariant return type for ‘virtual QDragMoveEvent* sipQDragEnterEvent::clone() const’
17.    79 |      ::QDragMoveEvent* clone() const SIP_OVERRIDE;
18.       |                        ^~~~~
19. In file included from ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtCore/qcoreevent.h:1,
20.                  from ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtGui/../../../../qt5/qtbase/src/gui/kernel/qevent.h:9,
21.                  from ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtGui/qevent.h:1,
22.                  from /home/florian/proj/qt/dev6/pyqt/PyQt6-6.3.0/sip/QtGui/qevent.sip:461:
23. ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtCore/../../../../qt5/qtbase/src/corelib/kernel/qcoreevent.h:27:16: note: overridden function is ‘virtual QDragEnterEvent* QDragEnterEvent::clone() const’
24.    27 |         Class* clone() const override; \
25.       |                ^~~~~
26. ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtGui/../../../../qt5/qtbase/src/gui/kernel/qevent.h:762:5: note: in expansion of macro ‘Q_DECL_EVENT_COMMON’
27.   762 |     Q_DECL_EVENT_COMMON(QDragEnterEvent)
28.       |     ^~~~~~~~~~~~~~~~~~~
29. make[1]: *** [Makefile:41645: sipQtGuiQDragEnterEvent.o] Error 1
30. /tmp/tmplprdnj33/QtGui/sipQtGuiQContextMenuEvent.cpp: In constructor ‘sipQContextMenuEvent::sipQContextMenuEvent(QContextMenuEvent::Reason, const QPoint&)’:
31. /tmp/tmplprdnj33/QtGui/sipQtGuiQContextMenuEvent.cpp:81:148: warning: ‘QContextMenuEvent::QContextMenuEvent(Reason, const QPoint&)’ is deprecated: Use the other constructor [-Wdeprecated-declarations]
32.    81 | sipQContextMenuEvent::sipQContextMenuEvent( ::QContextMenuEvent::Reason a0,const  ::QPoint& a1):  ::QContextMenuEvent(a0,a1), sipPySelf(SIP_NULLPTR)
33.       |                                                                                                                                                    ^
34. In file included from ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtGui/qevent.h:1,
35.                  from /home/florian/proj/qt/dev6/pyqt/PyQt6-6.3.0/sip/QtGui/qevent.sip:334:
36. ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtGui/../../../../qt5/qtbase/src/gui/kernel/qevent.h:594:5: note: declared here
37.   594 |     QContextMenuEvent(Reason reason, const QPoint &pos);
38.       |     ^~~~~~~~~~~~~~~~~
39. /tmp/tmplprdnj33/QtGui/sipQtGuiQHideEvent.cpp:47:16: error: invalid covariant return type for ‘virtual QEvent* sipQHideEvent::clone() const’
40.    47 |      ::QEvent* clone() const SIP_OVERRIDE;
41.       |                ^~~~~
42. In file included from ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtCore/qcoreevent.h:1,
43.                  from ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtGui/../../../../qt5/qtbase/src/gui/kernel/qevent.h:9,
44.                  from ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtGui/qevent.h:1,
45.                  from /home/florian/proj/qt/dev6/pyqt/PyQt6-6.3.0/sip/QtGui/qevent.sip:323:
46. ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtCore/../../../../qt5/qtbase/src/corelib/kernel/qcoreevent.h:27:16: note: overridden function is ‘virtual QHideEvent* QHideEvent::clone() const’
47.    27 |         Class* clone() const override; \
48.       |                ^~~~~
49. ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtGui/../../../../qt5/qtbase/src/gui/kernel/qevent.h:578:5: note: in expansion of macro ‘Q_DECL_EVENT_COMMON’
50.   578 |     Q_DECL_EVENT_COMMON(QHideEvent)
51.       |     ^~~~~~~~~~~~~~~~~~~
52. make[1]: *** [Makefile:43259: sipQtGuiQHideEvent.o] Error 1
53. /tmp/tmplprdnj33/QtGui/sipQtGuiQShowEvent.cpp:47:16: error: invalid covariant return type for ‘virtual QEvent* sipQShowEvent::clone() const’
54.    47 |      ::QEvent* clone() const SIP_OVERRIDE;
55.       |                ^~~~~
56. In file included from ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtCore/qcoreevent.h:1,
57.                  from ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtGui/../../../../qt5/qtbase/src/gui/kernel/qevent.h:9,
58.                  from ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtGui/qevent.h:1,
59.                  from /home/florian/proj/qt/dev6/pyqt/PyQt6-6.3.0/sip/QtGui/qevent.sip:312:
60. ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtCore/../../../../qt5/qtbase/src/corelib/kernel/qcoreevent.h:27:16: note: overridden function is ‘virtual QShowEvent* QShowEvent::clone() const’
61.    27 |         Class* clone() const override; \
62.       |                ^~~~~
63. ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtGui/../../../../qt5/qtbase/src/gui/kernel/qevent.h:570:5: note: in expansion of macro ‘Q_DECL_EVENT_COMMON’
64.   570 |     Q_DECL_EVENT_COMMON(QShowEvent)
65.       |     ^~~~~~~~~~~~~~~~~~~
66. make[1]: *** [Makefile:43489: sipQtGuiQShowEvent.o] Error 1
67. /tmp/tmplprdnj33/QtGui/sipQtGuiQIconDragEvent.cpp:47:16: error: invalid covariant return type for ‘virtual QEvent* sipQIconDragEvent::clone() const’
68.    47 |      ::QEvent* clone() const SIP_OVERRIDE;
69.       |                ^~~~~
70. In file included from ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtCore/qcoreevent.h:1,
71.                  from ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtGui/../../../../qt5/qtbase/src/gui/kernel/qevent.h:9,
72.                  from ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtGui/qevent.h:1,
73.                  from /home/florian/proj/qt/dev6/pyqt/PyQt6-6.3.0/sip/QtGui/qevent.sip:301:
74. ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtCore/../../../../qt5/qtbase/src/corelib/kernel/qcoreevent.h:27:16: note: overridden function is ‘virtual QIconDragEvent* QIconDragEvent::clone() const’
75.    27 |         Class* clone() const override; \
76.       |                ^~~~~
77. ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtGui/../../../../qt5/qtbase/src/gui/kernel/qevent.h:562:5: note: in expansion of macro ‘Q_DECL_EVENT_COMMON’
78.   562 |     Q_DECL_EVENT_COMMON(QIconDragEvent)
79.       |     ^~~~~~~~~~~~~~~~~~~
80. make[1]: *** [Makefile:43719: sipQtGuiQIconDragEvent.o] Error 1
81. /tmp/tmplprdnj33/QtGui/sipQtGuiQCloseEvent.cpp:47:16: error: invalid covariant return type for ‘virtual QEvent* sipQCloseEvent::clone() const’
82.    47 |      ::QEvent* clone() const SIP_OVERRIDE;
83.       |                ^~~~~
84. In file included from ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtCore/qcoreevent.h:1,
85.                  from ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtGui/../../../../qt5/qtbase/src/gui/kernel/qevent.h:9,
86.                  from ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtGui/qevent.h:1,
87.                  from /home/florian/proj/qt/dev6/pyqt/PyQt6-6.3.0/sip/QtGui/qevent.sip:290:
88. ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtCore/../../../../qt5/qtbase/src/corelib/kernel/qcoreevent.h:27:16: note: overridden function is ‘virtual QCloseEvent* QCloseEvent::clone() const’
89.    27 |         Class* clone() const override; \
90.       |                ^~~~~
91. ../../../home/florian/proj/qt/dev6/build/qtbase/include/QtGui/../../../../qt5/qtbase/src/gui/kernel/qevent.h:554:5: note: in expansion of macro ‘Q_DECL_EVENT_COMMON’
92.   554 |     Q_DECL_EVENT_COMMON(QCloseEvent)
93.       |     ^~~~~~~~~~~~~~~~~~~
94. make[1]: *** [Makefile:43949: sipQtGuiQCloseEvent.o] Error 1
95. make[1]: Leaving directory '/tmp/tmplprdnj33/QtGui'
96. make: *** [Makefile:248: sub-QtGui-make_first-ordered] Error 2
97. sip-install: 'make -j 16' failed returning 2