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compilerCheck.cmake
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19 lines (19 loc) · 889 Bytes
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if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.1)
message(ERROR "GCC >= 5.1 required - detected ${CMAKE_CXX_COMPILER_VERSION} not supported")
endif()
elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.5)
message(ERROR "Clang >= 3.5 required - detected ${CMAKE_CXX_COMPILER_VERSION} not supported")
endif()
elseif(CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 6.0)
message(ERROR "AppleClang >= 6.0 required - detected ${CMAKE_CXX_COMPILER_VERSION} not supported")
endif()
elseif(MSVC)
if(MSVC_VERSION VERSION_LESS 1900)
message(ERROR "Visual Studio >= 2015 (19.0) required - detected ${MSVC_VERSION} not supported")
endif()
else()
message(WARNING "Unknown compiler ${CMAKE_CXX_COMPILER_ID}")
endif()