find_package(QT NAMES Qt5 COMPONENTS Core Gui Widgets OpenGL Concurrent Charts Sql Network REQUIRED)
find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Core Gui Widgets OpenGL Charts Concurrent Sql Network REQUIRED)

这里find_package只是设置搜索路径，为下面target_link_libraries做准备
下面target_link_libraries才是核心

add_executable(${PROJECT_NAME} ${SOURCES})

target_link_libraries(${PROJECT_NAME} PRIVATE 
Qt${QT_VERSION_MAJOR}::Core
Qt${QT_VERSION_MAJOR}::Gui 
Qt${QT_VERSION_MAJOR}::Widgets
Qt${QT_VERSION_MAJOR}::OpenGL
Qt${QT_VERSION_MAJOR}::Concurrent 
Qt${QT_VERSION_MAJOR}::Sql
Qt${QT_VERSION_MAJOR}::Network
Qt${QT_VERSION_MAJOR}::Charts
)