set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")

set(EXTRA_LIBS ${EXTRA_LIBS} ${Boost_LIBRARIES} m)

# On Linux and other GNU systems (e.g. GNU/kFreeBSD), we need -lrt for
# clock_gettime()
string(REGEX MATCH "^GNU" GNU_SYSTEM ${CMAKE_SYSTEM_NAME})
if ("${GNU_SYSTEM}" OR ${CMAKE_SYSTEM_NAME} STREQUAL Linux)
  set(EXTRA_LIBS ${EXTRA_LIBS} rt)
endif()

set(OWLPS_POSITIONER_SRC_FILES
  src/accesspoint.cc
  src/accesspointsreadercsv.cc
  src/area.cc
  src/autocalibration.cc
  src/building.cc
  src/calibrationrequest.cc
  src/cartographyalgorithm.cc
  src/configuration.cc
  src/csvfilereader.cc
  src/csvstringreader.cc
  src/direction.cc
  src/fbcm.cc
  src/frbhmbasic.cc
  src/input.cc
  src/inputcsv.cc
  src/inputdatareader.cc
  src/inputlogcsv.cc
  src/inputmedium.cc
  src/inputudpsocket.cc
  src/interlinknetworks.cc
  src/measurement.cc
  src/minmax.cc
  src/mobile.cc
  src/mobilesreadercsv.cc
  src/nss.cc
  src/output.cc
  src/outputcsv.cc
  src/outputnetworksocket.cc
  src/outputtcpsocketevaal.cc
  src/outputterminal.cc
  src/outputudpsocket.cc
  src/owlps-positionerd.cc
  src/point3d.cc
  src/posexcept.cc
  src/positioning.cc
  src/posutil.cc
  src/realposition.cc
  src/referencepoint.cc
  src/request.cc
  src/result.cc
  src/resultlist.cc
  src/stock.cc
  src/textfilereader.cc
  src/textfilewriter.cc
  src/timestamp.cc
  src/topologyreadercsv.cc
  src/trilaterationalgorithm.cc
  src/userinterface.cc
  src/waypoint.cc
  src/wifidevice.cc
  )

add_executable(owlps-positionerd
  ${OWLPS_POSITIONER_SRC_FILES})
target_link_libraries(owlps-positionerd
  libowlps.so
  ${EXTRA_LIBS})
install(
  TARGETS owlps-positionerd
  DESTINATION bin)

add_executable(owlps-positionerd.semistatic EXCLUDE_FROM_ALL
  ${OWLPS_POSITIONER_SRC_FILES})
target_link_libraries(owlps-positionerd.semistatic
  libowlps.a
  ${EXTRA_LIBS})
# Add the semistatic target to the global list of semistatic targets
list(APPEND OWLPS_SEMISTATIC_TARGETS owlps-positionerd.semistatic)
set(OWLPS_SEMISTATIC_TARGETS ${OWLPS_SEMISTATIC_TARGETS} PARENT_SCOPE)

add_executable(owlps-positionerd.static EXCLUDE_FROM_ALL
  ${OWLPS_POSITIONER_SRC_FILES})
set_target_properties(owlps-positionerd.static
  PROPERTIES LINK_FLAGS -static)
target_link_libraries(owlps-positionerd.static
  libowlps.a
  ${EXTRA_LIBS})
# Add the static target to the global list of static targets
list(APPEND OWLPS_STATIC_TARGETS owlps-positionerd.static)
set(OWLPS_STATIC_TARGETS ${OWLPS_STATIC_TARGETS} PARENT_SCOPE)


### Extra targets ###

# Indentation
set(INDENTER astyle --style=gnu --indent=spaces=2 --formatted --recursive)
add_custom_target(indent_positioner
  ${INDENTER} src/*.cc src/*.hh
  WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
  COMMENT "Reindenting source files"
  VERBATIM)

# cppcheck
set(CODE_CHECKER cppcheck --quiet --enable=all)
add_custom_target(check_positioner
  ${CODE_CHECKER} src/*.hh src/*.cc
  WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
  COMMENT "Checking source code")

# Documentation
set(DOXYGEN OWLPS_VERSION=${OWLPS_VERSION} doxygen >/dev/null)
set(DOXYFILE Doxyfile)
add_custom_target(doc_positioner
  ${DOXYGEN} ${DOXYFILE}
  WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
  COMMENT "Generating Doxygen documentation for OwlPS Positioner")