[ 42%] Building CXX object src/Mod/Part/Gui/CMakeFiles/PartGui.dir/DlgSettingsGeneral.cpp.o
/tmp/makepkg/freecad-python3-git/src/freecad-python3/src/Mod/Part/Gui/DlgSettingsGeneral.cpp: In constructor 'PartGui::DlgImportExportIges::DlgImportExportIges(QWidget*)':
/tmp/makepkg/freecad-python3-git/src/freecad-python3/src/Mod/Part/Gui/DlgSettingsGeneral.cpp:92:31: error: invalid use of incomplete type 'class QButtonGroup'
     bg = new QButtonGroup(this);
                               ^
In file included from /tmp/makepkg/freecad-python3-git/src/freecad-python3/src/Mod/Part/Gui/DlgSettingsGeneral.cpp:31:0:
/tmp/makepkg/freecad-python3-git/src/freecad-python3/src/Mod/Part/Gui/DlgSettingsGeneral.h:29:7: note: forward declaration of 'class QButtonGroup'
 class QButtonGroup;
       ^~~~~~~~~~~~
/tmp/makepkg/freecad-python3-git/src/freecad-python3/src/Mod/Part/Gui/DlgSettingsGeneral.cpp:93:7: error: invalid use of incomplete type 'class QButtonGroup'
     bg->addButton(ui->radioButtonBRepOff, 0);
       ^~
In file included from /tmp/makepkg/freecad-python3-git/src/freecad-python3/src/Mod/Part/Gui/DlgSettingsGeneral.cpp:31:0:
/tmp/makepkg/freecad-python3-git/src/freecad-python3/src/Mod/Part/Gui/DlgSettingsGeneral.h:29:7: note: forward declaration of 'class QButtonGroup'
 class QButtonGroup;
       ^~~~~~~~~~~~
/tmp/makepkg/freecad-python3-git/src/freecad-python3/src/Mod/Part/Gui/DlgSettingsGeneral.cpp:94:7: error: invalid use of incomplete type 'class QButtonGroup'
     bg->addButton(ui->radioButtonBRepOn, 1);
       ^~
In file included from /tmp/makepkg/freecad-python3-git/src/freecad-python3/src/Mod/Part/Gui/DlgSettingsGeneral.cpp:31:0:
/tmp/makepkg/freecad-python3-git/src/freecad-python3/src/Mod/Part/Gui/DlgSettingsGeneral.h:29:7: note: forward declaration of 'class QButtonGroup'
 class QButtonGroup;
       ^~~~~~~~~~~~
/tmp/makepkg/freecad-python3-git/src/freecad-python3/src/Mod/Part/Gui/DlgSettingsGeneral.cpp: In member function 'virtual void PartGui::DlgImportExportIges::saveSettings()':
/tmp/makepkg/freecad-python3-git/src/freecad-python3/src/Mod/Part/Gui/DlgSettingsGeneral.cpp:124:33: error: invalid use of incomplete type 'class QButtonGroup'
     hGrp->SetBool("BrepMode", bg->checkedId() == 1);
                                 ^~
In file included from /tmp/makepkg/freecad-python3-git/src/freecad-python3/src/Mod/Part/Gui/DlgSettingsGeneral.cpp:31:0:
/tmp/makepkg/freecad-python3-git/src/freecad-python3/src/Mod/Part/Gui/DlgSettingsGeneral.h:29:7: note: forward declaration of 'class QButtonGroup'
 class QButtonGroup;
       ^~~~~~~~~~~~
/tmp/makepkg/freecad-python3-git/src/freecad-python3/src/Mod/Part/Gui/DlgSettingsGeneral.cpp:125:57: error: invalid use of incomplete type 'class QButtonGroup'
     Interface_Static::SetIVal("write.iges.brep.mode", bg->checkedId());
                                                         ^~
In file included from /tmp/makepkg/freecad-python3-git/src/freecad-python3/src/Mod/Part/Gui/DlgSettingsGeneral.cpp:31:0:
/tmp/makepkg/freecad-python3-git/src/freecad-python3/src/Mod/Part/Gui/DlgSettingsGeneral.h:29:7: note: forward declaration of 'class QButtonGroup'
 class QButtonGroup;
       ^~~~~~~~~~~~
make[2]: *** [src/Mod/Part/Gui/CMakeFiles/PartGui.dir/build.make:805: src/Mod/Part/Gui/CMakeFiles/PartGui.dir/DlgSettingsGeneral.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:1789: src/Mod/Part/Gui/CMakeFiles/PartGui.dir/all] Error 2
make: *** [Makefile:130: all] Error 2