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| author | Brad King <brad.king@kitware.com> | 2021-06-16 13:55:10 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2021-06-16 19:50:55 (GMT) |
| commit | b642022046f8a43adc3f546921a206601e7d427f (patch) | |
| tree | 7c8e75c4975c84fe1c0a7b77eda8d45b8a2a47da /Modules/Compiler/AppleClang-C.cmake | |
| parent | 4371a25d1fb67a185b769bac2cfb129301d9e39f (diff) | |
| download | CMake-b642022046f8a43adc3f546921a206601e7d427f.zip CMake-b642022046f8a43adc3f546921a206601e7d427f.tar.gz CMake-b642022046f8a43adc3f546921a206601e7d427f.tar.bz2 | |
AppleClang: Add flags for C17 and C23
Follow up commit 72f4984cdc (Clang: C23 support, 2021-02-07).
Diffstat (limited to 'Modules/Compiler/AppleClang-C.cmake')
| -rw-r--r-- | Modules/Compiler/AppleClang-C.cmake | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/Modules/Compiler/AppleClang-C.cmake b/Modules/Compiler/AppleClang-C.cmake index bd98193..d711b6e 100644 --- a/Modules/Compiler/AppleClang-C.cmake +++ b/Modules/Compiler/AppleClang-C.cmake @@ -28,4 +28,14 @@ if(NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.0) set(CMAKE_C11_STANDARD__HAS_FULL_SUPPORT ON) endif() -__compiler_check_default_language_standard(C 4.0 99) +if(CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 11.0) + set(CMAKE_C17_STANDARD_COMPILE_OPTION "-std=c17") + set(CMAKE_C17_EXTENSION_COMPILE_OPTION "-std=gnu17") +endif() + +if(CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 11.0.3) + set(CMAKE_C23_STANDARD_COMPILE_OPTION "-std=c2x") + set(CMAKE_C23_EXTENSION_COMPILE_OPTION "-std=gnu2x") +endif() + +__compiler_check_default_language_standard(C 4.0 99 9.1 11 12.0.5 17) |