cmake_minimum_required(VERSION 2.6)
project(Spatial_searching_tests)

if (GCOVR_PATH)
  # for gcovr to make coverage reports - Corbera Jenkins plugin
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
endif()
if (GPROF_PATH)
  # for gprof to make coverage reports - Jenkins
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pg")
endif()

if(CGAL_FOUND)
  find_package(Eigen3 3.1.0)
  if (EIGEN3_FOUND)
    message(STATUS "Eigen3 version: ${EIGEN3_VERSION}.")
    include( ${EIGEN3_USE_FILE} )
    include_directories (BEFORE "../../include")

    add_executable( Spatial_searching_test_Spatial_tree_data_structure test_Spatial_tree_data_structure.cpp )
    target_link_libraries(Spatial_searching_test_Spatial_tree_data_structure 
      ${CGAL_LIBRARY} ${Boost_SYSTEM_LIBRARY} ${Boost_UNIT_TEST_FRAMEWORK_LIBRARY})
  else()
    message(WARNING "Eigen3 not found. Version 3.1.0 is required for the Spatial_searching tests.")
  endif()
else()
  message(WARNING "CGAL not found. It is required for the Spatial_searching tests.")
endif()