cmake_minimum_required(VERSION 3.12)
project(CCOS.Dev.Generator.PSG_HD VERSION 1.0.0 LANGUAGES CXX)

# 设置 C++ 标准
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)

# 配置输出目录
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)

# 设置交付目录
get_filename_component(DELIVER_DIR "${CMAKE_BINARY_DIR}/../../../Deliver" ABSOLUTE)
get_filename_component(PhysicalDevice_DELIVER_DIR "${CMAKE_BINARY_DIR}/../../Deliver" ABSOLUTE)
message(STATUS "交付目录: ${DELIVER_DIR}")

# 定义交付库目录
set(DELIVER_LIB_DIR "${DELIVER_DIR}/lib")
message(STATUS "交付库目录: ${DELIVER_LIB_DIR}")

# 确保交付库目录存在
if(NOT EXISTS ${DELIVER_LIB_DIR})
    message(FATAL_ERROR "交付库目录不存在: ${DELIVER_LIB_DIR}")
endif()

# 添加链接目录
link_directories(${DELIVER_LIB_DIR})
message(STATUS "添加链接目录: ${DELIVER_LIB_DIR}")

# 设置包含目录（包括交付头文件目录）
set(DELIVER_INCLUDE_DIR "${DELIVER_DIR}/include")
set(PhysicalDevice_DELIVER_INCLUDE_DIR "${PhysicalDevice_DELIVER_DIR}/Include")
include_directories(
    ${DELIVER_INCLUDE_DIR}
    ${PhysicalDevice_DELIVER_INCLUDE_DIR}    
    ${PhysicalDevice_DELIVER_INCLUDE_DIR}/fmt
)
message(STATUS "包含交付头文件目录: ${DELIVER_INCLUDE_DIR}")

# 配置源文件
set(SRC_FILES
    CCOS.Dev.Generator.PSG_HD.cpp
    CCOS.Dev.Generator.PSG_HD.h
    LogLocalHelper.cpp
    LogLocalHelper.h
	${PhysicalDevice_DELIVER_INCLUDE_DIR}/CCOS.Dev.MSGMould.hpp
	${PhysicalDevice_DELIVER_INCLUDE_DIR}/CCOS.Dev.MSGMould.cpp
	${PhysicalDevice_DELIVER_INCLUDE_DIR}/Base64.h
	${PhysicalDevice_DELIVER_INCLUDE_DIR}/Base64.cpp
    ${DELIVER_INCLUDE_DIR}/LogicDevice.h
)

# 创建库目标
add_library(CCOS.Dev.Generator.PSG_HD SHARED ${SRC_FILES})

# 设置目标属性
set_target_properties(CCOS.Dev.Generator.PSG_HD PROPERTIES
    VERSION ${PROJECT_VERSION}
    SOVERSION 1
    OUTPUT_NAME "CCOS.Dev.Generator.PSG_HD"
)


# Linux特定链接设置
target_link_libraries(CCOS.Dev.Generator.PSG_HD PRIVATE 
    CCOS.Dev.IODevice 
    SCF 
    SCFWrapper
    SerialSCF
    TcpipSCF
    log4cpp_wrapper
    CCOS.Dev.Generator.Mould
    pthread  # 添加POSIX线程库
    dl       # 添加动态链接库
)  


# 设置RPATH
set_target_properties(CCOS.Dev.Generator.PSG_HD PROPERTIES
    INSTALL_RPATH "$ORIGIN"
    BUILD_WITH_INSTALL_RPATH TRUE
)

# 确保交付目录结构存在
file(MAKE_DIRECTORY 
    "${DELIVER_DIR}/lib"
    "${DELIVER_DIR}/bin"
    "${DELIVER_DIR}/include"
)


add_custom_command(TARGET CCOS.Dev.Generator.PSG_HD POST_BUILD
    COMMENT "===== 复制构建产物到交付目录 ====="
    
    # 复制动态库/导入库
    COMMAND ${CMAKE_COMMAND} -E echo "复制库文件..."
    COMMAND ${CMAKE_COMMAND} -E make_directory "${DELIVER_DIR}/lib"
    COMMAND ${CMAKE_COMMAND} -E make_directory "${DELIVER_DIR}/bin"
    
	# 复制核心库文件（唯一真实二进制文件，如 libCCOS.Dev.Generator.PSG_HD.so.1.0.0）
	COMMAND ${CMAKE_COMMAND} -E echo "复制CCOS.Dev.Generator.PSG_HD核心库文件..."
	COMMAND ${CMAKE_COMMAND} -E copy_if_different
		"$<TARGET_FILE:CCOS.Dev.Generator.PSG_HD>"
		"${DELIVER_DIR}/lib"
	
	# 创建主版本符号链接（如 libCCOS.Dev.Generator.PSG_HD.so.1 -> 完整版本库文件）
	COMMAND ${CMAKE_COMMAND} -E echo "创建CCOS.Dev.Generator.PSG_HD主版本符号链接..."
	COMMAND ${CMAKE_COMMAND} -E create_symlink
		"$<TARGET_FILE_NAME:CCOS.Dev.Generator.PSG_HD>"  # 链接指向的目标（核心库文件名）
		"${DELIVER_DIR}/lib/$<TARGET_SONAME_FILE_NAME:CCOS.Dev.Generator.PSG_HD>"  # 链接文件本身（主版本名）
	
	# 创建通用符号链接（如 libCCOS.Dev.Generator.PSG_HD.so -> 主版本链接）
	COMMAND ${CMAKE_COMMAND} -E echo "创建CCOS.Dev.Generator.PSG_HD通用符号链接..."
	COMMAND ${CMAKE_COMMAND} -E create_symlink
		"$<TARGET_SONAME_FILE_NAME:CCOS.Dev.Generator.PSG_HD>"  # 链接指向的目标（主版本链接名）
		"${DELIVER_DIR}/lib/$<TARGET_LINKER_FILE_NAME:CCOS.Dev.Generator.PSG_HD>"  # 链接文件本身（通用名）

    
    # 复制头文件
    COMMAND ${CMAKE_COMMAND} -E echo "复制头文件..."
    COMMAND ${CMAKE_COMMAND} -E make_directory "${DELIVER_DIR}/include"
)

# 单独处理头文件复制（支持多配置生成器）
set(HEADER_TO_COPY)
if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/CCOS.Dev.Generator.PSG_HD.h")
    set(HEADER_TO_COPY "${CMAKE_CURRENT_SOURCE_DIR}/CCOS.Dev.Generator.PSG_HD.h")
elseif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/CCOS.Dev.Generator.PSG_HD.hpp")
    set(HEADER_TO_COPY "${CMAKE_CURRENT_SOURCE_DIR}/CCOS.Dev.Generator.PSG_HD.hpp")
endif()

if(HEADER_TO_COPY)
    add_custom_command(TARGET CCOS.Dev.Generator.PSG_HD POST_BUILD
        COMMAND ${CMAKE_COMMAND} -E copy_if_different
            "${HEADER_TO_COPY}"
            "${DELIVER_DIR}/include"
        COMMENT "复制头文件: ${HEADER_TO_COPY}"
    )
else()
    message(WARNING "未找到与目标 CCOS.Dev.Generator.PSG_HD 同名的头文件")
endif()