CMakeLists for AArch32

CMakeLists.txt

cmake_minimum_required(VERSION 3.0)

SET ( CMAKE_SYSTEM_NAME Linux )
SET ( CMAKE_SYSTEM_PROCESSOR arm )
SET ( CMAKE_C_COMPILER "arm-linux-gnueabihf-gcc" )
SET ( CMAKE_CXX_COMPILER "arm-linux-gnueabihf-g++" )

SET ( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER )
SET ( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
SET ( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )

project(
        landmark_detection_aarch32 VERSION 0.1
        DESCRIPTION "Landmark Detection using MTCNN for AArch32"
        LANGUAGES CXX)

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17 -Wall -fPIC -Ofast -fopenmp")

set(OpenCV_DIR "${CMAKE_CURRENT_LIST_DIR}/3rd_party_libs/opencv/build_aarch32/install_aarch32/usr/local/lib/cmake/opencv4")
find_package(OpenCV REQUIRED)

include_directories(
        ${CMAKE_CURRENT_LIST_DIR}/src
        "${CMAKE_CURRENT_LIST_DIR}/3rd_party_libs/ncnn/build_aarch32/install/include/ncnn"
)

link_directories(
        "${CMAKE_CURRENT_LIST_DIR}/3rd_party_libs/ncnn/build_aarch32/install/lib"
)

set(SOURCE_FILES src/mtcnn.cpp src/main.cpp)

add_executable(landmark_detection_aarch32 ${SOURCE_FILES})
target_link_libraries(landmark_detection_aarch32 ${OpenCV_LIBS} ncnn)


# Copy the distribution files
file(MAKE_DIRECTORY ${CMAKE_SOURCE_DIR}/dist)
file(MAKE_DIRECTORY ${CMAKE_SOURCE_DIR}/dist/bin)

add_custom_command(TARGET landmark_detection_aarch32 POST_BUILD
        COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:landmark_detection_aarch32> "${CMAKE_SOURCE_DIR}/dist/bin"
        COMMAND ${CMAKE_COMMAND} -E copy_directory "${CMAKE_SOURCE_DIR}/models" "${CMAKE_SOURCE_DIR}/dist/models"
        COMMAND ${CMAKE_COMMAND} -E copy_directory "${CMAKE_SOURCE_DIR}/images" "${CMAKE_SOURCE_DIR}/dist/images"
    )