CMakeLists.txt

cmake_minimum_required(VERSION 2.8.11)
project(qr_detector)

find_package(
  catkin REQUIRED
  COMPONENTS roscpp
             nodelet
             sensor_msgs
             cv_bridge
             image_transport
)

catkin_package(
  INCLUDE_DIRS include
  LIBRARIES qr_detector_nodelet
  CATKIN_DEPENDS
    roscpp
    nodelet
    sensor_msgs
    cv_bridge
    image_transport
)

find_library(ZBAR_LIBRARIES NAMES zbar)

include_directories(include ${catkin_INCLUDE_DIRS})

add_library(qr_detector_nodelet src/qr_detector_nodelet.cpp src/detector.cpp)
target_link_libraries(
  qr_detector_nodelet
  zbar
  ${catkin_LIBRARIES}
)

install(
  TARGETS qr_detector_nodelet
  ARCHIVE DESTINATION ${CATKIN_PACKAGE_LIB_DESTINATION}
  LIBRARY DESTINATION ${CATKIN_PACKAGE_LIB_DESTINATION}
  RUNTIME DESTINATION ${CATKIN_PACKAGE_BIN_DESTINATION}
)

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

install(
  DIRECTORY launch
  DESTINATION ${CATKIN_PACKAGE_SHARE_DESTINATION}
)

install(
  FILES nodelets.xml
  DESTINATION ${CATKIN_PACKAGE_SHARE_DESTINATION}
)