cmake_minimum_required(VERSION 3.16)

project(XNEngine LANGUAGES CXX)

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

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

if(NOT fastcdr_FOUND)
    find_package(fastcdr 2 REQUIRED)
endif()

if(NOT fastdds_FOUND)
    find_package(fastdds 3 REQUIRED)
endif()

find_package(QT NAMES Qt6 Qt5 REQUIRED COMPONENTS Core Xml)
find_package(Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Core Xml)
find_package(Threads REQUIRED)
find_package(OpenSSL REQUIRED)

if(${QT_VERSION_MAJOR} GREATER_EQUAL 6)
    qt_add_executable(XNEngine
        MANUAL_FINALIZATION
        main.cpp
        XNEngine.h
        XNEngine.cpp
    )
    
    # 获取Qt库的安装路径
    get_target_property(QT_LIB_DIR Qt${QT_VERSION_MAJOR}::Core LOCATION)
    get_filename_component(QT_LIB_DIR ${QT_LIB_DIR} DIRECTORY)
    
    # 设置rpath
    set_target_properties(XNEngine PROPERTIES
        BUILD_WITH_INSTALL_RPATH TRUE
        INSTALL_RPATH "${QT_LIB_DIR}"
    )
else()
    add_executable(XNEngine
        main.cpp
        XNEngine.h
        XNEngine.cpp
    )
endif()

#if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
	find_library(XNCORE_LIBRARY NAMES XNCore PATHS ../XNCore/build)  
    target_link_libraries(XNEngine PRIVATE
		Qt${QT_VERSION_MAJOR}::Core 
		Qt${QT_VERSION_MAJOR}::Xml 
		${XNCORE_LIBRARY}
		fastcdr
		fastdds
		pthread
		OpenSSL::SSL
		OpenSSL::Crypto
	)
#elseif(CMAKE_SYSTEM_NAME STREQUAL "Windows")
#    target_link_libraries(XNEngine 
#		Qt${QT_VERSION_MAJOR}::Core 
#		Qt${QT_VERSION_MAJOR}::Xml 
#		XNCore)
#endif()

# Check if CMAKE_INSTALL_PREFIX is set to its default value
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
    set(CMAKE_INSTALL_PREFIX "${CMAKE_SOURCE_DIR}/../Release" CACHE PATH "Install path prefix" FORCE)
endif()

include(GNUInstallDirs)
install(TARGETS XNEngine
    BUNDLE DESTINATION .
    LIBRARY DESTINATION .
    RUNTIME DESTINATION .
)

# Add a post-installation command to set the application icon using gio
install(CODE "
    execute_process(COMMAND gio set -t string ${CMAKE_INSTALL_PREFIX}/XNEngine \"metadata::custom-icon\" \"file://${CMAKE_INSTALL_PREFIX}/resource/XNEngine.png\")
")

if(QT_VERSION_MAJOR EQUAL 6)
    qt_finalize_executable(XNEngine)
endif()