PaddleX/deploy/cpp/tools/use_lib/CMakeLists.txt

cmake_minimum_required(VERSION 3.0)
project(PaddleDeploy CXX C)

option(WITH_MKL        "Compile demo with MKL/OpenBlas support,defaultuseMKL."          ON)
option(WITH_GPU        "Compile demo with GPU/CPU, default use CPU."                    ON)
option(WITH_STATIC_LIB "Compile demo with static/shared library, default use static."   OFF)
option(WITH_TENSORRT "Compile demo with TensorRT."   OFF)

SET(TENSORRT_DIR "" CACHE PATH "Location of libraries")
SET(OPENCV_DIR "" CACHE PATH "Location of libraries")
SET(CUDA_LIB "" CACHE PATH "Location of libraries")
SET(CUDNN_LIB "" CACHE PATH "Location of libraries")
SET(PADDLEX_DIR "" CACHE PATH "Location of libraries")

# paddlex
find_package(PaddleDeploy REQUIRED PATHS ${PADDLEX_DIR}/share NO_DEFAULT_PATH)
include_directories(${PaddleDeploy_INCLUDE_DIRS})
set(DEPS ${DEPS} ${PaddleDeploy_LIBS})

# OPENCV
if (WIN32)
  find_package(OpenCV REQUIRED PATHS ${OPENCV_DIR}/build/ NO_DEFAULT_PATH)
  unset(OpenCV_DIR CACHE)
else ()
  find_package(OpenCV REQUIRED PATHS ${OPENCV_DIR}/share/OpenCV NO_DEFAULT_PATH)
endif ()

set(DEPS ${DEPS} ${OpenCV_LIBS})
include_directories(${OpenCV_INCLUDE_DIRS})

# GPU TensorRT
if(WITH_GPU)
  if(NOT WIN32)
    if (NOT DEFINED CUDNN_LIB)
      message(FATAL_ERROR "please set CUDNN_LIB with -DCUDNN_LIB=/path/cudnn/")
    endif()

    set(DEPS ${DEPS} ${CUDA_LIB}/libcudart${CMAKE_SHARED_LIBRARY_SUFFIX})
    set(DEPS ${DEPS} ${CUDNN_LIB}/libcudnn${CMAKE_SHARED_LIBRARY_SUFFIX})

    if (WITH_TENSORRT)
      include_directories("${TENSORRT_DIR}/include")
      link_directories("${TENSORRT_DIR}/lib")

      set(DEPS ${DEPS} ${TENSORRT_DIR}/lib/libnvinfer${CMAKE_SHARED_LIBRARY_SUFFIX})
      set(DEPS ${DEPS} ${TENSORRT_DIR}/lib/libnvinfer_plugin${CMAKE_SHARED_LIBRARY_SUFFIX})
    endif()

  else()
    set(DEPS ${DEPS} ${CUDA_LIB}/cudart${CMAKE_STATIC_LIBRARY_SUFFIX} )
    set(DEPS ${DEPS} ${CUDA_LIB}/cublas${CMAKE_STATIC_LIBRARY_SUFFIX} )
    set(DEPS ${DEPS} ${CUDA_LIB}/cudnn${CMAKE_STATIC_LIBRARY_SUFFIX})

    if (WITH_TENSORRT)
      include_directories("${TENSORRT_DIR}/include")
      link_directories("${TENSORRT_DIR}/lib")

      set(DEPS ${DEPS} ${TENSORRT_DIR}/lib/nvinfer${CMAKE_STATIC_LIBRARY_SUFFIX})
      set(DEPS ${DEPS} ${TENSORRT_DIR}/lib/nvinfer_plugin${CMAKE_STATIC_LIBRARY_SUFFIX})
      set(DEPS ${DEPS} ${TENSORRT_DIR}/lib/myelin64_1${CMAKE_STATIC_LIBRARY_SUFFIX})
    endif()
  endif()
endif()

macro(safe_set_static_flag)
    foreach(flag_var
        CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
        CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
      if(${flag_var} MATCHES "/MD")
        string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
      endif(${flag_var} MATCHES "/MD")
    endforeach(flag_var)
endmacro()

if (WIN32)
    add_definitions("/DGOOGLE_GLOG_DLL_DECL=")
    find_package(OpenMP REQUIRED)
    if (OPENMP_FOUND)
        message("OPENMP FOUND")
        set(CMAKE_C_FLAGS_DEBUG   "${CMAKE_C_FLAGS_DEBUG} ${OpenMP_C_FLAGS}")
        set(CMAKE_C_FLAGS_RELEASE  "${CMAKE_C_FLAGS_RELEASE} ${OpenMP_C_FLAGS}")
        set(CMAKE_CXX_FLAGS_DEBUG  "${CMAKE_CXX_FLAGS_DEBUG} ${OpenMP_CXX_FLAGS}")
        set(CMAKE_CXX_FLAGS_RELEASE   "${CMAKE_CXX_FLAGS_RELEASE} ${OpenMP_CXX_FLAGS}")
    endif()
    set(CMAKE_C_FLAGS_DEBUG   "${CMAKE_C_FLAGS_DEBUG} /bigobj /MTd")
    set(CMAKE_C_FLAGS_RELEASE  "${CMAKE_C_FLAGS_RELEASE} /bigobj /MT")
    set(CMAKE_CXX_FLAGS_DEBUG  "${CMAKE_CXX_FLAGS_DEBUG} /bigobj /MTd")
    set(CMAKE_CXX_FLAGS_RELEASE   "${CMAKE_CXX_FLAGS_RELEASE} /bigobj /MT")
    if (WITH_STATIC_LIB)
        safe_set_static_flag()
        add_definitions(-DSTATIC_LIB)
    endif()
else()
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -o3 -fopenmp -std=c++11")
    set(CMAKE_STATIC_LIBRARY_PREFIX "")
    set(EXTERNAL_LIB "-ldl -lrt -lgomp -lz -lm -lpthread")
    set(DEPS ${DEPS} ${EXTERNAL_LIB})
endif()

message("--DEPS-----:${DEPS}")

add_executable(model_infer ../../demo/model_infer.cpp)
target_link_libraries(model_infer ${DEPS})