Simple Example

 # Generated from simple.pro.

 cmake_minimum_required(VERSION 3.16)
 project(simple LANGUAGES CXX)

 set(CMAKE_INCLUDE_CURRENT_DIR ON)

 set(CMAKE_AUTOMOC ON)
 set(CMAKE_AUTORCC ON)
 set(CMAKE_AUTOUIC ON)

 set(INSTALL_EXAMPLEDIR "examples/httpserver/simple")

 find_package(Qt6 COMPONENTS HttpServer)

 qt_add_executable(simple
     main.cpp
 )
 target_link_libraries(simple PUBLIC
     Qt::HttpServer
 )

 # Resources:
 set(assets_resource_files
     "assets/certificate.crt"
     "assets/private.key"
     "assets/qt-logo.png"
 )

 qt6_add_resources(simple "assets"
     PREFIX
         "/"
     FILES
         ${assets_resource_files}
 )

 install(TARGETS simple
     RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}"
     BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}"
     LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}"
 )