CmakeLists_for_ROS.txt

cmake_minimum_required(VERSION 3.0.2)
project(qr_scanner)

find_package(catkin REQUIRED COMPONENTS
  roscpp
  std_msgs
  sensor_msgs
  cv_bridge
)

find_package(OpenCV REQUIRED)

# ZBar
find_package(PkgConfig REQUIRED)
pkg_check_modules(ZBAR REQUIRED IMPORTED_TARGET zbar)

catkin_package(
  INCLUDE_DIRS include
  LIBRARIES ${PROJECT_NAME}
  CATKIN_DEPENDS roscpp std_msgs sensor_msgs cv_bridge
)

include_directories(
  include
  ${catkin_INCLUDE_DIRS}
  ${OpenCV_INCLUDE_DIRS}
  ${ZBAR_INCLUDE_DIRS}
)

add_executable(${PROJECT_NAME}_node src/main.cpp src/QRScanner.cpp)

target_link_libraries(${PROJECT_NAME}_node
  ${catkin_LIBRARIES}
  ${OpenCV_LIBS}
  PkgConfig::ZBAR
)