| # Distributed under the OSI-approved BSD 3-Clause License. See accompanying |
| # file Copyright.txt or https://cmake.org/licensing for details. |
| |
| include(Compiler/CMakeCommonCompilerMacros) |
| |
| if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 16.0) |
| # MSVC has no specific options to set language standards, but set them as |
| # empty strings anyways so the feature test infrastructure can at least check |
| # to see if they are defined. |
| set(CMAKE_CXX98_STANDARD_COMPILE_OPTION "") |
| set(CMAKE_CXX98_EXTENSION_COMPILE_OPTION "") |
| set(CMAKE_CXX11_STANDARD_COMPILE_OPTION "") |
| set(CMAKE_CXX11_EXTENSION_COMPILE_OPTION "") |
| set(CMAKE_CXX14_STANDARD_COMPILE_OPTION "") |
| set(CMAKE_CXX14_EXTENSION_COMPILE_OPTION "") |
| set(CMAKE_CXX17_STANDARD_COMPILE_OPTION "") |
| set(CMAKE_CXX17_EXTENSION_COMPILE_OPTION "") |
| |
| # There is no meaningful default for this |
| set(CMAKE_CXX_STANDARD_DEFAULT "") |
| endif() |