osquery

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set(OSQUERY_TOOLCHAIN_SYSROOT "" CACHE PATH "Path to the sysroot that contains the custom toolchain to use to compile osquery. Linux only.")
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if(OSQUERY_TOOLCHAIN_SYSROOT)
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  overwrite_cache_variable("CMAKE_C_COMPILER" "STRING" "${OSQUERY_TOOLCHAIN_SYSROOT}/usr/bin/clang")
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  overwrite_cache_variable("CMAKE_CXX_COMPILER" "STRING" "${OSQUERY_TOOLCHAIN_SYSROOT}/usr/bin/clang++")
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  overwrite_cache_variable("CMAKE_SYSROOT" "PATH" "${OSQUERY_TOOLCHAIN_SYSROOT}")
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  overwrite_cache_variable("CMAKE_CXX_LINK_NO_PIE_SUPPORTED" "INTERNAL" "TRUE")
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  overwrite_cache_variable("CMAKE_CXX_LINK_PIE_SUPPORTED" "INTERNAL" "TRUE")
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  overwrite_cache_variable("CMAKE_C_LINK_NO_PIE_SUPPORTED" "INTERNAL" "TRUE")
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  overwrite_cache_variable("CMAKE_C_LINK_PIE_SUPPORTED" "INTERNAL" "TRUE")
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else()
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  option(OSQUERY_STATIC_BUILD "Whether to prefer linking static libraries or not")
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  overwrite_cache_variable("CMAKE_LINK_SEARCH_START_STATIC" "BOOL" "${OSQUERY_STATIC_BUILD}")
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  overwrite_cache_variable("CMAKE_LINK_SEARCH_END_STATIC" "BOOL" "${OSQUERY_STATIC_BUILD}")
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endif()
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