19 lines
686 B
CMake
19 lines
686 B
CMake
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include(CheckCXXCompilerFlag)
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if(CMAKE_COMPILER_IS_GNUCXX
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OR CMAKE_CXX_COMPILER MATCHES ".*clang")
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check_cxx_compiler_flag("-std=c++11" GMIO_COMPILER_SUPPORTS_CXX11)
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if(GMIO_COMPILER_SUPPORTS_CXX11)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
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else()
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check_cxx_compiler_flag("-std=c++0x" GMIO_COMPILER_SUPPORTS_CXX0X)
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if(GMIO_COMPILER_SUPPORTS_CXX0X)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
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else()
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message(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support")
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endif()
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endif()
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endif()
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# Note : cmake 3.1 introduced set_property(TARGET tgt PROPERTY CXX_STANDARD 11)
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