Unable to include QtQuickWidgets in cmake

Yaswanth

Hi,
I have Qt Widget Application which is running on ubuntu.
(Qt version : Qt5.12 , OS : Ubuntu 20.04.5 LTS)
We build application using cmake.
Now I want to use Qml files in my QtWidgets application.
To include QtQuickWidgets I tried like below,

find_package(QT NAMES Qt5 REQUIRED COMPONENTS Widgets Core OpenGL QuickWidgets)
find_package(Qt5 REQUIRED COMPONENTS Widgets Core OpenGL QuickWidgets)

target_link_libraries(${app_name}
Qt5::Core
Qt5::OpenGL
Qt5::Widgets
Qt5::QuickWidgets)

I am getting error as,
Could not find a package configuration file provided by "Qt5QuickWidgets"
with any of the following names:

Qt5QuickWidgetsConfig.cmake
qt5quickwidgets-config.cmake

For checking environment, I have created a simple QtWidgets application using QMake and included like below in .pro file
QT += core gui quickwidgets

It works and I am able to use qml file in QtWidgets Application.

Please share your ideas on build error and correct way of including QtQuickWidgets in cmake.

Thanks in advance.