cmake_minimum_required(VERSION 2.6)
project(Data_points_generator)

if(CGAL_FOUND)
  if (NOT CGAL_VERSION VERSION_LESS 4.6.0)
    message(STATUS "CGAL version: ${CGAL_VERSION}.")

    find_package(Eigen3 3.1.0)
    if (EIGEN3_FOUND)
      include( ${EIGEN3_USE_FILE} )
      include_directories (BEFORE "../../include")
	  
      add_executable ( hypergenerator hypergenerator.cpp )
      target_link_libraries(hypergenerator ${Boost_SYSTEM_LIBRARY})
      add_test(hypergenerator_on_sphere_3000_10_5.0 ${CMAKE_CURRENT_BINARY_DIR}/hypergenerator on sphere onSphere.off 3000 10 5.0)
      add_test(hypergenerator_on_sphere_10000_3 ${CMAKE_CURRENT_BINARY_DIR}/hypergenerator on sphere onSphere.off 10000 3)
      add_test(hypergenerator_in_sphere_7000_12_10.8 ${CMAKE_CURRENT_BINARY_DIR}/hypergenerator in sphere inSphere.off 7000 12 10.8)
      add_test(hypergenerator_in_sphere_50000_2 ${CMAKE_CURRENT_BINARY_DIR}/hypergenerator in sphere inSphere.off 50000 2)
      # on cube is not available in CGAL
      add_test(hypergenerator_in_cube_7000_12_10.8 ${CMAKE_CURRENT_BINARY_DIR}/hypergenerator in cube inCube.off 7000 12 10.8)
      add_test(hypergenerator_in_cube_50000_2 ${CMAKE_CURRENT_BINARY_DIR}/hypergenerator in cube inCube.off 50000 3)
      endif()
  else()
    message(WARNING "CGAL version: ${CGAL_VERSION} is too old to compile hypergenerator. Version 4.6.0 is required.")
  endif ()
endif()