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| author | Stephen Kelly <steveire@gmail.com> | 2015-02-04 21:04:18 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2015-02-04 23:29:53 (GMT) |
| commit | 9d767810e1e54eb9233854f0dbf1345a0b5be60f (patch) | |
| tree | dace19f8ca996abbefb5cc30c1f401ac8cc27097 /Modules/Compiler/AppleClang-CXX.cmake | |
| parent | 72537e4436a17535af5424628adef3b614a61679 (diff) | |
| download | CMake-9d767810e1e54eb9233854f0dbf1345a0b5be60f.zip CMake-9d767810e1e54eb9233854f0dbf1345a0b5be60f.tar.gz CMake-9d767810e1e54eb9233854f0dbf1345a0b5be60f.tar.bz2 | |
Features: Populate CMAKE_<LANG>_STANDARD_DEFAULT only for supported compilers.
If no compiler feature information is known for a given compiler
version, do not set a language standard default either. The two
settings must be recorded consistently.
Diffstat (limited to 'Modules/Compiler/AppleClang-CXX.cmake')
| -rw-r--r-- | Modules/Compiler/AppleClang-CXX.cmake | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Modules/Compiler/AppleClang-CXX.cmake b/Modules/Compiler/AppleClang-CXX.cmake index 6d58be3..5194da4 100644 --- a/Modules/Compiler/AppleClang-CXX.cmake +++ b/Modules/Compiler/AppleClang-CXX.cmake @@ -19,7 +19,9 @@ if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.1) set(CMAKE_CXX14_EXTENSION_COMPILE_OPTION "-std=gnu++1y") endif() -set(CMAKE_CXX_STANDARD_DEFAULT 98) +if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.0) + set(CMAKE_CXX_STANDARD_DEFAULT 98) +endif() macro(cmake_record_cxx_compile_features) macro(_get_appleclang_features std_version list) |