first init

array/1binary search/704Binary search/CMakeLists.txt

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+# 1. 指定CMake最低版本要求
+cmake_minimum_required(VERSION 3.10)
+
+# 2. 设置项目信息
+project(
+    704BinarySearch            # 项目名称
+    VERSION 1.0.0           # 项目版本
+    DESCRIPTION "Simple C++ Project"
+    LANGUAGES CXX           # 支持的语言
+)
+
+# 3. 设置C++标准和编译特性
+set(CMAKE_CXX_STANDARD 17)       # 使用C++17标准
+set(CMAKE_CXX_STANDARD_REQUIRED ON)  # 必须支持指定标准
+set(CMAKE_CXX_EXTENSIONS OFF)    # 禁用编译器特有扩展
+
+# 4. 配置构建类型和编译选项
+if(NOT CMAKE_BUILD_TYPE)
+    set(CMAKE_BUILD_TYPE Release) # 默认构建类型为Release
+endif()
+
+# 公共编译选项
+# 修改后 - 分开添加选项
+add_compile_options(
+    "$<$<CONFIG:Release>:-O3>"       # Release模式优化
+    "$<$<CONFIG:Debug>:-g3>"
+    "$<$<CONFIG:Debug>:-O0>"
+)
+
+# 平台特定选项
+if(MSVC)
+    add_compile_options(/W4 /WX) # MSVC: 警告等级4，视警告为错误
+else()
+    add_compile_options(-Wall -Wextra -Wpedantic -Werror) # GCC/Clang: 严格警告
+endif()
+
+# 5. 查找依赖包
+# find_package(Boost 1.70 COMPONENTS filesystem system)
+
+# 6. 包含目录设置
+include_directories(
+    ${CMAKE_CURRENT_SOURCE_DIR}/include  # 项目头文件目录
+)
+
+# 7. 源文件收集
+file(GLOB_RECURSE SOURCES "src/*.cpp")   # 递归收集源文件
+file(GLOB_RECURSE HEADERS "include/*.h")  # 头文件
+
+# 8. 创建目标
+# 可执行文件目标
+add_executable(${PROJECT_NAME} ${SOURCES} ${HEADERS})
+
+# 9. 链接依赖库
+if(Boost_FOUND)
+    target_link_libraries(${PROJECT_NAME}
+        PRIVATE
+            Boost::filesystem
+            Boost::system
+    )
+endif()
+
+# 10. 安装规则
+install(TARGETS ${PROJECT_NAME}
+    RUNTIME DESTINATION bin
+    LIBRARY DESTINATION lib
+    ARCHIVE DESTINATION lib
+)
+
+install(DIRECTORY include/ DESTINATION include)
+
+# 11. 测试支持
+enable_testing()
+
+# 12. 附加功能
+# 12.1 Windows资源文件
+if(WIN32 AND EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/app.rc)
+    target_sources(${PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/app.rc)
+endif()
+
+# # 12.2 预编译头文件
+# target_precompile_headers(${PROJECT_NAME} PRIVATE
+#     <vector>
+#     <string>
+#     <memory>
+#     ${PROJECT_SOURCE_DIR}/include/pch.h
+# )
+
+# 13. 生成配置文件
+# 13.1 导出头文件路径
+target_include_directories(${PROJECT_NAME}
+    PUBLIC
+        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+        $<INSTALL_INTERFACE:include>
+)
+
+# 13.2 生成版本信息
+configure_file(
+    ${CMAKE_CURRENT_SOURCE_DIR}/cmake/Version.hpp.in
+    ${CMAKE_CURRENT_BINARY_DIR}/Version.hpp
+)
+
+# 14. 自定义目标
+add_custom_target(run
+    COMMAND ${PROJECT_NAME}
+    DEPENDS ${PROJECT_NAME}
+    COMMENT "Running ${PROJECT_NAME}..."
+)
+
+# 15. 包管理器集成
+include(CPack)