cmake_minimum_required(VERSION 3.12) project(CcosLock 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) # 添加编译选项: -g 生成调试信息, -fPIC 位置无关代码 add_compile_options(-g -fPIC) # 添加地址 sanitizer 选项(用于检测内存错误) # 仅在 Debug 模式下启用,避免影响 Release 性能 set(SANITIZE_OPTIONS -fsanitize=address) add_compile_options($<$:${SANITIZE_OPTIONS}>) link_libraries($<$:${SANITIZE_OPTIONS}>) # 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) message(STATUS "交付目录: ${DELIVER_DIR}") # 包含目录 include_directories(${CMAKE_CURRENT_SOURCE_DIR}) # 配置源文件 set(SRC_FILES CcosLock.cpp CcosLock.h ) # 创建库目标 add_library(CcosLock SHARED ${SRC_FILES}) # 设置目标属性 set_target_properties(CcosLock PROPERTIES VERSION ${PROJECT_VERSION} SOVERSION 1 OUTPUT_NAME "CcosLock" ) # 链接pthread库(Linux必需) target_link_libraries(CcosLock PRIVATE pthread) message(STATUS "已链接线程库: pthread") # 确保交付目录存在 file(MAKE_DIRECTORY "${DELIVER_DIR}/lib" "${DELIVER_DIR}/bin" "${DELIVER_DIR}/include" ) add_custom_command(TARGET CcosLock POST_BUILD COMMENT "===== 复制构建产物到交付目录 =====" # 1. 先创建交付目录(确保目录存在,避免复制/链接失败) COMMAND ${CMAKE_COMMAND} -E echo "准备交付目录(lib/bin/include)..." COMMAND ${CMAKE_COMMAND} -E make_directory "${DELIVER_DIR}/lib" COMMAND ${CMAKE_COMMAND} -E make_directory "${DELIVER_DIR}/bin" COMMAND ${CMAKE_COMMAND} -E make_directory "${DELIVER_DIR}/include" # 2. 仅复制核心库文件(唯一真实二进制文件,如 libCcosLock.so.1.0.0) COMMAND ${CMAKE_COMMAND} -E echo "复制核心库文件(CcosLock 完整版本)..." COMMAND ${CMAKE_COMMAND} -E copy_if_different "$" # 源:完整版本核心库(含版本号,如 .so.1.0.0) "${DELIVER_DIR}/lib" # 目标:交付目录的 lib 文件夹 # 3. 创建主版本符号链接(如 libCcosLock.so.1 → libCcosLock.so.1.0.0) # 作用:保证主版本兼容性(未来升级 1.0.1/1.1.0 时,依赖 .so.1 的程序仍能运行) COMMAND ${CMAKE_COMMAND} -E echo "创建主版本符号链接(.so.1 → 完整版本)..." COMMAND ${CMAKE_COMMAND} -E create_symlink "$" # 链接指向的目标(核心库文件名,如 libCcosLock.so.1.0.0) "${DELIVER_DIR}/lib/$" # 链接文件本身(主版本名,如 libCcosLock.so.1) # 4. 创建通用符号链接(如 libCcosLock.so → libCcosLock.so.1) # 作用:方便其他项目编译时通过 -lCcosLock 快速链接(无需写具体版本号) COMMAND ${CMAKE_COMMAND} -E echo "创建通用符号链接(.so → 主版本)..." COMMAND ${CMAKE_COMMAND} -E create_symlink "$" # 链接指向的目标(主版本链接名,如 libCcosLock.so.1) "${DELIVER_DIR}/lib/$" # 链接文件本身(通用名,如 libCcosLock.so) # 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 "${CMAKE_CURRENT_SOURCE_DIR}/CcosLock.h") set(HEADER_TO_COPY "${CMAKE_CURRENT_SOURCE_DIR}/CcosLock.h") elseif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/CcosLock.hpp") set(HEADER_TO_COPY "${CMAKE_CURRENT_SOURCE_DIR}/CcosLock.hpp") endif() if(HEADER_TO_COPY) add_custom_command(TARGET CcosLock 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 CcosLock 同名的头文件") endif()