CMakeLists.txt

cmake_minimum_required(VERSION 2.8.3)
project(rviz_maps)

set(DISTRO $ENV{ROS_DISTRO})
message("Distribution: " ${DISTRO})

set(DEFAULT_BUILD_QT5 OFF)
if(${DISTRO} STREQUAL "kinetic")
    set(DEFAULT_BUILD_QT5 ON)
endif()

option(UseQt5 "Build w/ QT version 5" ${DEFAULT_BUILD_QT5})

if (UseQt5)
        find_package(Qt5 COMPONENTS Core Gui Network Widgets Concurrent REQUIRED)
        message("qt5 is used")
        # Find Qt5Core and Qt5Widgets
        find_package(Qt5Core REQUIRED)
        find_package(Qt5Widgets REQUIRED)
        # For finding Qt includes
        include_directories(${CMAKE_CURRENT_SOURCE_DIR})
        include_directories(${Qt5Widgets_INCLUDE_DIRS})
        include_directories(${Qt5Core_INCLUDE_DIRS})

else()
        find_package(Qt4 COMPONENTS QtCore QtGui QtNetwork QtWidgets REQUIRED)
	include(${QT_USE_FILE})
        message("qt4 is used")
endif()

find_package(OpenCV REQUIRED)
find_package(PkgConfig REQUIRED)

pkg_check_modules(OGRE_OV OGRE OGRE-Overlay)

# Old versions of OGRE (pre 1.9) included OGRE-Overlay in the main package
# (i.e. there was no OGRE-Overlay component).  So if the above
# pkg_check_modules() failed, try looking for just OGRE.
if(NOT OGRE_OV_FOUND)
  pkg_check_modules(OGRE_OV REQUIRED OGRE)
endif()

find_package(catkin REQUIRED COMPONENTS
  nav_msgs
  roscpp
  rviz
  sensor_msgs
  geodesy
  #rtkrcv_ros_tool #wichtig für include:include <rtkrcv_ros_tool/GPS_rtklib.h>
)

include_directories(
    ${catkin_INCLUDE_DIRS}
    )

add_message_files(
    FILES
    rviz_scale.msg
    )

# Generate added messages and services with any dependencies listed here
message("messages are generated in new terminal alwayse source before rosmsg show ... or rostopic echo ... ")
message("rviz_scale message is build")
generate_messages(
    DEPENDENCIES
    #add dependencies here
    std_msgs
    geometry_msgs
    sensor_msgs
    nav_msgs
    )

catkin_package(CATKIN_DEPENDS nav_msgs sensor_msgs )#message_runtime)



set(${PROJECT_NAME}_SOURCES
  src/aerialmap_display.cpp
  src/tileloader.cpp
 # src/rviz_plot_markers.cpp
)

set(${PROJECT_NAME}_HEADERS
  src/aerialmap_display.h
  src/tileloader.h
)

# invoke MOC and UI/ include Qt headers/ link Qt libraries
if (UseQt5)
	qt5_wrap_cpp(${PROJECT_NAME}_MOCSrcs ${${PROJECT_NAME}_HEADERS})
	include_directories(
		${Qt5Core_INCLUDE_DIRS}
		${Qt5Gui_INCLUDE_DIRS}
		${Qt5Network_INCLUDE_DIRS}
		${Qt5Concurrent_INCLUDE_DIRS}
                "/usr/include/qt5"
		)
	link_libraries(
		${Qt5Core_LIBRARIES}
		${Qt5Gui_LIBRARIES}
		${Qt5Network_LIBRARIES}
		${Qt5Concurrent_LIBRARIES}
		)
else()
	qt4_wrap_cpp(${PROJECT_NAME}_MOCSrcs ${${PROJECT_NAME}_HEADERS})
	include_directories(${Qt4_INCLUDE_DIR})
	link_libraries(
  		${QT_LIBRARIES}
		)
endif()

# Other includes
include_directories(
  ${CMAKE_CURRENT_BINARY_DIR}
  ${OpenCV_INCLUDE_DIR}
  ${OGRE_OV_INCLUDE_DIRS}
  ${catkin_INCLUDE_DIRS}
  src
)

# Other libraries
link_libraries(
  ${QT_LIBRARIES}
  ${OpenCV_LIBRARIES}
  ${catkin_LIBRARIES}
)

add_definitions("-Wall -Wunused -std=c++11")

set(PROJECT_SOURCE_FILES
  ${${PROJECT_NAME}_SOURCES}
  ${${PROJECT_NAME}_MOCSrcs}
)

add_library(${PROJECT_NAME}
  ${PROJECT_SOURCE_FILES}
)

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

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

# von Markus:
#requires: sudo apt-get install ros-kinetic-geodesy
add_executable(plot_markers src/plot_markers.cpp)
add_dependencies(plot_markers ${catkin_EXPORTED_TARGETS})
target_link_libraries(plot_markers  ${catkin_LIBRARIES})