27 lines
965 B
CMake
27 lines
965 B
CMake
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# ============================================
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# 运行时动态库搜索路径配置模块
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# ============================================
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# 功能：解决运行时找不到动态库的问题
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# 设置RPATH（macOS和Linux）
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# RPATH是嵌入到可执行文件中的运行时库搜索路径
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if(APPLE)
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# macOS使用@executable_path相对路径
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set(CMAKE_INSTALL_RPATH "@executable_path;@executable_path/lib;@executable_path/../lib")
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set(CMAKE_BUILD_RPATH "${CMAKE_SOURCE_DIR}/lib;${CMAKE_SOURCE_DIR}/prebuilt/lib")
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elseif(UNIX)
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# Linux使用$ORIGIN相对路径
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set(CMAKE_INSTALL_RPATH "$ORIGIN:$ORIGIN/lib:$ORIGIN/../lib")
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set(CMAKE_BUILD_RPATH "${CMAKE_SOURCE_DIR}/lib:${CMAKE_SOURCE_DIR}/prebuilt/lib")
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endif()
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# 构建时使用RPATH，不需要设置LD_LIBRARY_PATH就能运行
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set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
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set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
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# macOS额外配置
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if(APPLE)
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set(CMAKE_MACOSX_RPATH TRUE)
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endif()
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