//===----------------------------------------------------------------------===//
//
// Part of libcu++, the C++ Standard Library for your entire system,
// under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// SPDX-FileCopyrightText: Copyright (c) 2023 NVIDIA CORPORATION & AFFILIATES.
//
//===----------------------------------------------------------------------===//

#ifndef _CUDA_STD_SEMAPHORE
#define _CUDA_STD_SEMAPHORE

#if defined(__CUDA_ARCH__) && __CUDA_ARCH__ < 700
#  error "CUDA synchronization primitives are only supported for sm_70 and up."
#endif

#include <cuda/std/detail/__config>

#if defined(_CCCL_IMPLICIT_SYSTEM_HEADER_GCC)
#  pragma GCC system_header
#elif defined(_CCCL_IMPLICIT_SYSTEM_HEADER_CLANG)
#  pragma clang system_header
#elif defined(_CCCL_IMPLICIT_SYSTEM_HEADER_MSVC)
#  pragma system_header
#endif // no system header

_CCCL_PUSH_MACROS

#include <cuda/std/detail/libcxx/include/semaphore>

_CCCL_POP_MACROS

#endif // _CUDA_STD_SEMAPHORE