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| author | Brad King <brad.king@kitware.com> | 2016-09-16 13:21:10 -0400 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2016-09-16 13:22:10 -0400 |
| commit | aa50cdac439121f9e40ff2638368dc913a0e2361 (patch) | |
| tree | a69eb3c862b978dd6980cb7ffe1443d111ae7ae9 /Source/Checks/cm_cxx_features.cmake | |
| parent | 00fd64d1263901f96935e15c8d90ee8a338cee1a (diff) | |
| download | cmake-aa50cdac439121f9e40ff2638368dc913a0e2361.tar.gz | |
Check for availability of unique_ptr and make_unique when building CMake
Some code paths may find these useful if available.
Diffstat (limited to 'Source/Checks/cm_cxx_features.cmake')
| -rw-r--r-- | Source/Checks/cm_cxx_features.cmake | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Source/Checks/cm_cxx_features.cmake b/Source/Checks/cm_cxx_features.cmake index 6fde7b67d1..c6a532fcc5 100644 --- a/Source/Checks/cm_cxx_features.cmake +++ b/Source/Checks/cm_cxx_features.cmake @@ -32,8 +32,13 @@ function(cm_check_cxx_feature name) endfunction() if(CMAKE_CXX_STANDARD) + cm_check_cxx_feature(make_unique) + if(CMake_HAVE_CXX_MAKE_UNIQUE) + set(CMake_HAVE_CXX_UNIQUE_PTR 1) + endif() cm_check_cxx_feature(nullptr) cm_check_cxx_feature(override) + cm_check_cxx_feature(unique_ptr) cm_check_cxx_feature(unordered_map) cm_check_cxx_feature(unordered_set) endif() |