How to makes the $$(QTDIR) autochange when I changed the kit?

[Jerry.Wilson]

I saw a .Pro file with "message($$(QTDIR)"\lib")" in it. so it have some messages like that:

Running Windows Runtime device detection.
E:/Qt/Qt5.12.0/5.12.0/winrt_armv7_msvc2015/bin/winrtrunner.exe --list-devices
Found 2 Windows Runtime devices.
Project MESSAGE: E:\Qt\Qt5.12.0\5.12.0\mingw73_64\lib
Project MESSAGE: E:\Qt\Qt5.12.0\5.12.0\mingw73_64\lib

When I changed the kit from mingw to MSVC2017, the message like:

Running Windows Runtime device detection.
E:/Qt/Qt5.12.0/5.12.0/winrt_armv7_msvc2015/bin/winrtrunner.exe --list-devices
Found 2 Windows Runtime devices.
Project MESSAGE: E:\Qt\Qt5.12.0\5.12.0\mingw73_64\lib
Project MESSAGE: E:\Qt\Qt5.12.0\5.12.0\mingw73_64\lib
Project MESSAGE: E:\Qt\Qt5.12.0\5.12.0\msvc2017_64\lib
Project MESSAGE: E:\Qt\Qt5.12.0\5.12.0\msvc2017_64\lib

It seems the QTDIR changed automaticly.

But in my project QTDIR do not change. so what should I do?

[VRonin]

@Jerry.Wilson said in How to makes the $(QTDIR) autochange when I changed the kit?:

winrt_armv7

This is the Windows Runtime, not windows. It lets you build apps for the "Universal Windows Platform" not for windows desktop

[Jerry.Wilson]

@VRonin Yeap，My project is on WinDesktop and Android and UWP... :P