# Copyright (c) 2019-2020, NVIDIA CORPORATION. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#  * Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#  * Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#  * Neither the name of NVIDIA CORPORATION nor the names of its
#    contributors may be used to endorse or promote products derived
#    from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
# OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

cmake_minimum_required (VERSION 3.5)
project (custom-backend)

if(NOT CMAKE_BUILD_TYPE)
  set(CMAKE_BUILD_TYPE Release)
endif()

set(CMAKE_CXX_FLAGS "-Wall -Wextra -Wno-unused-parameter -Werror")
set(CMAKE_CXX_FLAGS_DEBUG "-g")
set(CMAKE_CXX_FLAGS_RELEASE "-O3")
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_POSITION_INDEPENDENT_CODE ON)

if(${TRITON_ENABLE_GPU})
  add_definitions(-DTRITON_ENABLE_GPU=1)
  add_definitions(-DTRITON_MIN_COMPUTE_CAPABILITY=${TRITON_MIN_COMPUTE_CAPABILITY})
endif() # TRITON_ENABLE_GPU

include_directories("${PROJECT_SOURCE_DIR}/../..")
include_directories("${PROJECT_BINARY_DIR}")

#
# CUDA
#
if(${TRITON_ENABLE_GPU})
  find_package(CUDA REQUIRED)
  message(STATUS "Using CUDA ${CUDA_VERSION}")
  set(CUDA_NVCC_FLAGS -std=c++11)
endif() # TRITON_ENABLE_GPU

#
# Protobuf
#
set(protobuf_MODULE_COMPATIBLE TRUE CACHE BOOL "protobuf_MODULE_COMPATIBLE" FORCE)
find_package(Protobuf CONFIG REQUIRED)
message(STATUS "Using protobuf ${Protobuf_VERSION}")
include_directories(${Protobuf_INCLUDE_DIRS})

#
# GRPC
#
find_package(gRPC CONFIG REQUIRED)
message(STATUS "Using gRPC ${gRPC_VERSION}")
include_directories($<TARGET_PROPERTY:gRPC::grpc,INTERFACE_INCLUDE_DIRECTORIES>)

add_subdirectory(../../src/core src/core)
add_subdirectory(../../src/custom/sdk src/custom/sdk)
add_subdirectory(../../src/custom/addsub src/custom/addsub)
add_subdirectory(../../src/custom/identity src/custom/identity)
add_subdirectory(../../src/custom/image_preprocess src/custom/image_preprocess)
add_subdirectory(../../src/custom/param src/custom/param)
add_subdirectory(../../src/custom/sequence src/custom/sequence)
add_subdirectory(../../src/custom/dyna_sequence src/custom/dyna_sequence)
