CMakeLists.txt

cmake_minimum_required(VERSION 3.0.2)
project(cv_bridge_customize)

set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

find_package(catkin REQUIRED COMPONENTS rosconsole sensor_msgs)

if(NOT ANDROID)
  find_package(PythonLibs)

  if(PYTHONLIBS_VERSION_STRING VERSION_LESS "3.8")
    # Debian Buster
    find_package(Boost REQUIRED python37)
  else()
    # Ubuntu Focal
    find_package(Boost REQUIRED python)
  endif()
else()
  find_package(Boost REQUIRED)
endif()

set(_opencv_version 4)
find_package(OpenCV 4 REQUIRED)
if(NOT OpenCV_FOUND)
  message(STATUS "Did not find OpenCV 4, trying OpenCV 3")
  set(_opencv_version 3)
endif()

find_package(OpenCV ${_opencv_version} REQUIRED
             COMPONENTS opencv_core opencv_imgproc opencv_imgcodecs CONFIG)

catkin_package(
  INCLUDE_DIRS
  include
  LIBRARIES
  ${PROJECT_NAME}
  CATKIN_DEPENDS
  rosconsole
  sensor_msgs
  DEPENDS
  OpenCV
  CFG_EXTRAS
  cv_bridge_customize-extras.cmake)

catkin_python_setup()

include_directories(include ${Boost_INCLUDE_DIRS} ${OpenCV_INCLUDE_DIRS}
                    ${catkin_INCLUDE_DIRS})
link_directories(${Boost_LIBRARY_DIRS})

if(NOT ANDROID)
  add_subdirectory(python)
endif()
add_subdirectory(src)
if(CATKIN_ENABLE_TESTING)
  add_subdirectory(test)
endif()

install(
  TARGETS ${PROJECT_NAME}
  ARCHIVE DESTINATION ${CATKIN_PACKAGE_LIB_DESTINATION}
  LIBRARY DESTINATION ${CATKIN_PACKAGE_LIB_DESTINATION}
  RUNTIME DESTINATION ${CATKIN_GLOBAL_BIN_DESTINATION})

# install the include folder
install(DIRECTORY include/${PROJECT_NAME}/
        DESTINATION ${CATKIN_PACKAGE_INCLUDE_DESTINATION})