fatal error: QtGui/private/qtguiglobal_p.h: No such file or directory

[kebugcheckex]

make output

[ 93%] Building CXX object qt5/platforminputcontext/CMakeFiles/fcitx5platforminputcontextplugin.dir/fcitx5platforminputcontextplugin_autogen/mocs_compilation.cpp.o                           
[ 96%] Building CXX object qt5/platforminputcontext/CMakeFiles/fcitx5platforminputcontextplugin.dir/main.cpp.o
[ 96%] Building CXX object qt5/platforminputcontext/CMakeFiles/fcitx5platforminputcontextplugin.dir/qfcitxplatforminputcontext.cpp.o
In file included from /home/xinyuchen/source/fcitx5-qt/build/qt5/platforminputcontext/fcitx5platforminputcontextplugin_autogen/EWIEGA46WW/../../../../../qt5/platforminputcontext/main.h:12,
                 from /home/xinyuchen/source/fcitx5-qt/build/qt5/platforminputcontext/fcitx5platforminputcontextplugin_autogen/EWIEGA46WW/moc_main.cpp:10,
                 from /home/xinyuchen/source/fcitx5-qt/build/qt5/platforminputcontext/fcitx5platforminputcontextplugin_autogen/mocs_compilation.cpp:2:                                        
/usr/include/qt5/QtGui/5.13.2/QtGui/qpa/qplatforminputcontextplugin_p.h:54:10: fatal error: QtGui/private/qtguiglobal_p.h: No such file or directory                                          
   54 | #include <QtGui/private/qtguiglobal_p.h>                                                                                                                                              
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                                                                                                                                              
compilation terminated.                                                                                                                                                                       
make[2]: *** [qt5/platforminputcontext/CMakeFiles/fcitx5platforminputcontextplugin.dir/build.make:83: qt5/platforminputcontext/CMakeFiles/fcitx5platforminputcontextplugin.dir/fcitx5platformi
nputcontextplugin_autogen/mocs_compilation.cpp.o] Error 1                                  

The problem is from qt5/platforminputcontext/qfcitxplatforminputcontext.h line 20

#include <qpa/qplatforminputcontext.h>

On my system, this file is in /usr/include/qt5/QtGui/5.13.2/QtGui/qpa/qplatforminputcontext.h. However, there is a warning message in this file saying

//
//  W A R N I N G
//  -------------
//
// This file is part of the QPA API and is not meant to be used
// in applications. Usage of this API may make your code
// source and binary incompatible with future versions of Qt.
//

I'm not sure where to go from here.

---

By the way, I'm using Fedora 32, x86_64

[CoelacanthusHex]

duplicate #2 ？

[kebugcheckex]

duplicate #2 ？

I see. For future reference, on Fedora the package name is qt5-qtbase-private-devel.

[typhoonsimon]

UBUNTU:
sudo apt install qtbase5-private-dev

FEDORA:
qt5-qtbase-private-devel

Adding this to the guide in your home page wouldn't certainly hurt your fingers.

[int-quhong]

UBUNTU: sudo apt install qtbase5-private-dev

FEDORA: qt5-qtbase-private-devel

Adding this to the guide in your home page wouldn't certainly hurt your fingers.

thank you

[HongShi007]

UBUNTU: sudo apt install qtbase5-private-dev
FEDORA: qt5-qtbase-private-devel
Adding this to the guide in your home page wouldn't certainly hurt your fingers.

thank you

thanks