615e4c01c4
The current versions only have partial C++11 support which fortunately has caused us only few issues so far but it would be good to finally have fully working C++11 support. This also gets rid of several CI builds on very outdated platforms. The outdated platforms were used to also test CMake 2.8 but as future versions of CMake will drop combability with CMake < 3.5 this is a good time to also drop that requirement on our part. This PR does not remove or update any outdated code.
14 lines
600 B
CMake
14 lines
600 B
CMake
if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
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if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.1)
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message(ERROR "GCC >= 5.1 required - detected ${CMAKE_CXX_COMPILER_VERSION} not supported")
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endif ()
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elseif(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
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if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.5)
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message(ERROR "Clang >= 3.5 required - detected ${CMAKE_CXX_COMPILER_VERSION} not supported")
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endif ()
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elseif(MSVC)
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if (MSVC_VERSION VERSION_LESS 1900)
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message(ERROR "Visual Studio >= 2015 (19.0) required - detected ${MSVC_VERSION} not supported")
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endif ()
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endif()
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