| --- foo/foo/foo/boost/config/compiler/clang.hpp |
| +++ foo/foo/foo/boost/config/compiler/clang.hpp |
| @@ -8,6 +8,8 @@ |
| |
| // Clang compiler setup. |
| |
| +#include <utility> |
| + |
| #if !__has_feature(cxx_exceptions) && !defined(BOOST_NO_EXCEPTIONS) |
| # define BOOST_NO_EXCEPTIONS |
| #endif |
| @@ -108,7 +108,7 @@ |
| # define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX |
| #endif |
| |
| -#if !__has_feature(cxx_rvalue_references) |
| +#if !__has_feature(cxx_rvalue_references) || (defined(__APPLE__) && !defined(_LIBCPP_VERSION)) |
| # define BOOST_NO_CXX11_RVALUE_REFERENCES |
| #endif |
| |