2020-07-22 14:20:59 +00:00
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# Require C++17.
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2020-09-01 12:29:44 +00:00
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if (NOT DEFINED CMAKE_CXX_STANDARD)
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set(CMAKE_CXX_STANDARD 17) # This requires at least CMake 3.8 to accept this C++17 flag.
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endif ()
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2020-07-22 14:20:59 +00:00
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set(CMAKE_CXX_STANDARD_REQUIRED TRUE)
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set(CMAKE_CXX_EXTENSIONS OFF)
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2017-08-28 15:04:41 +00:00
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if(NOT CMAKE_TOOLCHAIN_FILE)
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# Use default toolchain file if none is provided.
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set(
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CMAKE_TOOLCHAIN_FILE
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"${CMAKE_CURRENT_LIST_DIR}/toolchains/default.cmake"
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CACHE FILEPATH "The CMake toolchain file"
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)
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endif()
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