diff options
Diffstat (limited to 'Modules/Compiler/AppleClang-OBJCXX.cmake')
-rw-r--r-- | Modules/Compiler/AppleClang-OBJCXX.cmake | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/Modules/Compiler/AppleClang-OBJCXX.cmake b/Modules/Compiler/AppleClang-OBJCXX.cmake new file mode 100644 index 000000000..7c6f763b4 --- /dev/null +++ b/Modules/Compiler/AppleClang-OBJCXX.cmake @@ -0,0 +1,37 @@ +include(Compiler/Clang-OBJCXX) + +if(NOT CMAKE_OBJCXX_COMPILER_VERSION VERSION_LESS 4.0) + set(CMAKE_OBJCXX98_STANDARD_COMPILE_OPTION "-std=c++98") + set(CMAKE_OBJCXX98_EXTENSION_COMPILE_OPTION "-std=gnu++98") + set(CMAKE_OBJCXX98_STANDARD__HAS_FULL_SUPPORT ON) + + set(CMAKE_OBJCXX11_STANDARD_COMPILE_OPTION "-std=c++11") + set(CMAKE_OBJCXX11_EXTENSION_COMPILE_OPTION "-std=gnu++11") +endif() + +if(NOT CMAKE_OBJCXX_COMPILER_VERSION VERSION_LESS 6.1) + set(CMAKE_OBJCXX14_STANDARD_COMPILE_OPTION "-std=c++14") + set(CMAKE_OBJCXX14_EXTENSION_COMPILE_OPTION "-std=gnu++14") + set(CMAKE_OBJCXX14_STANDARD__HAS_FULL_SUPPORT ON) +elseif(NOT CMAKE_OBJCXX_COMPILER_VERSION VERSION_LESS 5.1) + # AppleClang 5.0 knows this flag, but does not set a __cplusplus macro greater than 201103L + set(CMAKE_OBJCXX14_STANDARD_COMPILE_OPTION "-std=c++1y") + set(CMAKE_OBJCXX14_EXTENSION_COMPILE_OPTION "-std=gnu++1y") + set(CMAKE_OBJCXX14_STANDARD__HAS_FULL_SUPPORT ON) +endif() + +if (NOT CMAKE_OBJCXX_COMPILER_VERSION VERSION_LESS 6.1) + set(CMAKE_OBJCXX17_STANDARD_COMPILE_OPTION "-std=c++1z") + set(CMAKE_OBJCXX17_EXTENSION_COMPILE_OPTION "-std=gnu++1z") +endif() + +if (NOT CMAKE_OBJCXX_COMPILER_VERSION VERSION_LESS 8.0) + set(CMAKE_OBJCXX11_STANDARD__HAS_FULL_SUPPORT ON) +endif() + +if (NOT CMAKE_OBJCXX_COMPILER_VERSION VERSION_LESS 10.0) + set(CMAKE_OBJCXX20_STANDARD_COMPILE_OPTION "-std=c++2a") + set(CMAKE_OBJCXX20_EXTENSION_COMPILE_OPTION "-std=gnu++2a") +endif() + +__compiler_check_default_language_standard(OBJCXX 4.0 98) |