#
# Copyright (c) 2023, NVIDIA CORPORATION.
# 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.
#

cmake_minimum_required(VERSION 3.20)
find_package(CUDAToolkit)
include_directories(/opt/conda/include)

file(GLOB embedding_src
        *.cpp
        *.cu
        operators/*.cpp
        operators/*.cu
        data_distributor/*.cpp
        data_distributor/*.cu
        data_distributor/*.cuh
        gpu_barrier/*.cpp
        gpu_barrier/*.cu
        )


if(USE_CUDART_STATIC)
  set(EMB_LIB_TYPE STATIC)
else()
  set(EMB_LIB_TYPE SHARED)
endif()
add_library(embedding ${EMB_LIB_TYPE} ${embedding_src})

set(CMAKE_CXX_FLAGS  "${CMAKE_CXX_FLAGS} -fPIC")
set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -Xcompiler -fPIC")

target_link_libraries(embedding PUBLIC ${CUDART_LIB} nccl hugectr_core23)
target_compile_features(embedding PRIVATE cxx_std_17 cuda_std_17)
