diff --git a/Modules/Compiler/Clang-C.cmake b/Modules/Compiler/Clang-C.cmake index 1b0b3ad427..8f00a72e3d 100644 --- a/Modules/Compiler/Clang-C.cmake +++ b/Modules/Compiler/Clang-C.cmake @@ -56,10 +56,20 @@ else() set(CMAKE_C90_EXTENSION_COMPILE_OPTION "") set(CMAKE_C99_STANDARD_COMPILE_OPTION "") set(CMAKE_C99_EXTENSION_COMPILE_OPTION "") - set(CMAKE_C11_STANDARD_COMPILE_OPTION "") - set(CMAKE_C11_EXTENSION_COMPILE_OPTION "") - set(CMAKE_C17_STANDARD_COMPILE_OPTION "") - set(CMAKE_C17_EXTENSION_COMPILE_OPTION "") + + if(CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 13.0) + set(CMAKE_C11_STANDARD_COMPILE_OPTION "/std:c11") + set(CMAKE_C11_EXTENSION_COMPILE_OPTION "/std:c11") + + set(CMAKE_C17_STANDARD_COMPILE_OPTION "/std:c17") + set(CMAKE_C17_EXTENSION_COMPILE_OPTION "/std:c17") + else() + set(CMAKE_C11_STANDARD_COMPILE_OPTION "") + set(CMAKE_C11_EXTENSION_COMPILE_OPTION "") + + set(CMAKE_C17_STANDARD_COMPILE_OPTION "") + set(CMAKE_C17_EXTENSION_COMPILE_OPTION "") + endif() endif() if(CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 2.1)