diff options
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/Compiler/Clang.cmake | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Modules/Compiler/Clang.cmake b/Modules/Compiler/Clang.cmake index cd47aa6..b84bdb2 100644 --- a/Modules/Compiler/Clang.cmake +++ b/Modules/Compiler/Clang.cmake @@ -146,7 +146,10 @@ macro(__compiler_clang_cxx_standards lang) set(CMAKE_${lang}17_EXTENSION_COMPILE_OPTION "-std=gnu++1z") endif() - if (NOT CMAKE_${lang}_COMPILER_VERSION VERSION_LESS "${_clang_version_std17}") + if(NOT CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 11.0) + set(CMAKE_${lang}20_STANDARD_COMPILE_OPTION "-std=c++20") + set(CMAKE_${lang}20_EXTENSION_COMPILE_OPTION "-std=gnu++20") + elseif(NOT CMAKE_${lang}_COMPILER_VERSION VERSION_LESS "${_clang_version_std17}") set(CMAKE_${lang}20_STANDARD_COMPILE_OPTION "-std=c++2a") set(CMAKE_${lang}20_EXTENSION_COMPILE_OPTION "-std=gnu++2a") endif() |