| https://bugs.gentoo.org/869401 |
| https://github.com/boostorg/config/commit/f0af4a9184457939b89110795ae2d293582c5f66 |
| https://github.com/boostorg/container_hash/issues/24 |
| |
| From: jzmaddock <john@johnmaddock.co.uk> |
| Date: Mon, 11 Jul 2022 18:26:07 +0100 |
| Subject: [PATCH] The std lib unary/binary_function base classes are |
| deprecated/removed from libcpp15. Fixes |
| https://github.com/boostorg/container_hash/issues/24. |
| |
| --- a/boost/config/stdlib/libcpp.hpp |
| +++ b/boost/config/stdlib/libcpp.hpp |
| @@ -168,4 +168,13 @@ |
| # define BOOST_NO_CXX14_HDR_SHARED_MUTEX |
| #endif |
| |
| +#if _LIBCPP_VERSION >= 15000 |
| +// |
| +// Unary function is now deprecated in C++11 and later: |
| +// |
| +#if __cplusplus >= 201103L |
| +#define BOOST_NO_CXX98_FUNCTION_BASE |
| +#endif |
| +#endif |
| + |
| // --- end --- |
| |
