# Copyright (c) 2019-2023, NVIDIA CORPORATION.  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.
cmake_minimum_required(VERSION 3.13)

set(vit_ths_files
  ViTOp.cc
  ViTINT8Op.cc
  WeightQuantizeOp.cc
)

add_definitions(-DTORCH_CUDA=1)

if(BUILD_PYT)
  set(LIB_NAME "th_vit")
  add_library(${LIB_NAME} STATIC ${vit_ths_files})
  set_property(TARGET ${LIB_NAME} PROPERTY POSITION_INDEPENDENT_CODE  ON)
  set_target_properties(${LIB_NAME} PROPERTIES CUDA_RESOLVE_DEVICE_SYMBOLS ON)
  target_link_libraries(${LIB_NAME} ViT ViTINT8 quantize_weight cublasMMWrapper trt_fused_multi_head_attention 
    "${CUDNN_LIBRARY_PATH}" -lcublas -lcudart "${TORCH_LIBRARIES}")
endif()
