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31 lines
1.3 KiB
CMake
31 lines
1.3 KiB
CMake
if (CMAKE_COMPILER_IS_GNUCXX)
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exec_program(${CMAKE_CXX_COMPILER} ARGS --version OUTPUT_VARIABLE version_string)
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string(REGEX MATCH "[0-9]+\\.[0-9]+\\.[0-9]+" CMAKE_CXX_COMPILER_VERSION "${version_string}")
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string(REGEX MATCHALL "[0-9]+" version_nums "${CMAKE_CXX_COMPILER_VERSION}")
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list(GET version_nums 0 CMAKE_CXX_COMPILER_VERSION_MAJOR)
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list(GET version_nums 1 CMAKE_CXX_COMPILER_VERSION_MINOR)
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list(GET version_nums 2 CMAKE_CXX_COMPILER_VERSION_PATCH)
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unset(version_nums)
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unset(version_string)
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else()
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set(CMAKE_CXX_COMPILER_VERSION "0.0.0")
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set(CMAKE_CXX_COMPILER_VERSION_MAJOR "0")
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set(CMAKE_CXX_COMPILER_VERSION_MINOR "0")
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set(CMAKE_CXX_COMPILER_VERSION_PATCH "0")
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endif()
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if (CMAKE_COMPILER_IS_GNUCC)
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exec_program(${CMAKE_C_COMPILER} ARGS --version OUTPUT_VARIABLE version_string)
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string(REGEX MATCH "[0-9]+\\.[0-9]+\\.[0-9]+" CMAKE_C_COMPILER_VERSION "${version_string}")
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string(REGEX MATCHALL "[0-9]+" version_nums "${CMAKE_C_COMPILER_VERSION}")
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list(GET version_nums 0 CMAKE_C_COMPILER_VERSION_MAJOR)
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list(GET version_nums 1 CMAKE_C_COMPILER_VERSION_MINOR)
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list(GET version_nums 2 CMAKE_C_COMPILER_VERSION_PATCH)
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unset(version_nums)
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unset(version_string)
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else()
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set(CMAKE_C_COMPILER_VERSION "0.0.0")
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set(CMAKE_C_COMPILER_VERSION_MAJOR "0")
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set(CMAKE_C_COMPILER_VERSION_MINOR "0")
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set(CMAKE_C_COMPILER_VERSION_PATCH "0")
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endif()
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