30 lines
1.2 KiB
CMake
30 lines
1.2 KiB
CMake
# ============================================
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# 编译器配置模块
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# ============================================
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# 功能：设置C++标准、编译选项、字符编码等
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# 设置C++标准
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set(CMAKE_CXX_STANDARD 20)
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set(CMAKE_CXX_STANDARD_REQUIRED True)
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set(CMAKE_CXX_EXTENSIONS OFF)
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# 编译选项配置函数
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# 用法：setup_compiler_options(目标名称)
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function(setup_compiler_options TARGET_NAME)
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if(MSVC)
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# Visual Studio: 启用所有警告 + UTF-8编码支持
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target_compile_options(${TARGET_NAME} PRIVATE /W4 /utf-8)
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# 添加并行编译支持
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add_compile_options(/MP)
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# 不要弹出控制台窗口
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target_link_options(${TARGET_NAME} PRIVATE "/SUBSYSTEM:WINDOWS" "/ENTRY:mainCRTStartup")
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elseif(WIN32 AND (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang"))
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# MinGW/Clang on Windows: 设置UTF-8编码
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target_compile_options(${TARGET_NAME} PRIVATE -Wall -Wextra -Wpedantic -finput-charset=utf-8 -fexec-charset=utf-8)
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else()
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# Linux/macOS: 标准警告选项
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target_compile_options(${TARGET_NAME} PRIVATE -Wall -Wextra -Wpedantic)
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endif()
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endfunction()
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