# Copyright 2022 MetaOPT Team. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ==============================================================================

set(torchopt_csrc extension.cpp)

set(adam_op_src adam_op/adam_op.cpp adam_op/adam_op_impl_cpu.cpp)

if(CUDA_FOUND)
    list(APPEND adam_op_src adam_op/adam_op_impl_cuda.cu)
endif()

list(APPEND torchopt_csrc "${adam_op_src}")

pybind11_add_module(_C THIN_LTO "${torchopt_csrc}")

target_link_libraries(
    _C PRIVATE
    ${TORCH_LIBRARIES}
    OpenMP::OpenMP_CXX
)
