cmake_minimum_required(VERSION 2.6)
project(Bottleneck_distance_examples)

if (NOT CGAL_VERSION VERSION_LESS 4.8.1)
  add_executable (bottleneck_basic_example bottleneck_basic_example.cpp)
  add_executable (alpha_rips_persistence_bottleneck_distance alpha_rips_persistence_bottleneck_distance.cpp)
  target_link_libraries(alpha_rips_persistence_bottleneck_distance ${Boost_PROGRAM_OPTIONS_LIBRARY})

  if (TBB_FOUND)
    target_link_libraries(alpha_rips_persistence_bottleneck_distance ${TBB_LIBRARIES})
    target_link_libraries(bottleneck_basic_example ${TBB_LIBRARIES})
  endif(TBB_FOUND)
  
  add_test(NAME Bottleneck_distance_example_basic COMMAND $<TARGET_FILE:bottleneck_basic_example>)
  add_test(NAME Bottleneck_distance_example_alpha_rips_persistence_bottleneck
      COMMAND $<TARGET_FILE:alpha_rips_persistence_bottleneck_distance>
      "${CMAKE_SOURCE_DIR}/data/points/tore3D_1307.off" "-r" "0.15" "-m" "0.12" "-d" "3" "-p" "3")

  install(TARGETS bottleneck_basic_example DESTINATION bin)
  install(TARGETS alpha_rips_persistence_bottleneck_distance DESTINATION bin)
  
endif (NOT CGAL_VERSION VERSION_LESS 4.8.1)