cmake_minimum_required(VERSION 2.6)
project(Persistent_cohomology_examples)

# problem with Visual Studio link on Boost program_options
add_definitions( -DBOOST_ALL_NO_LIB )
add_definitions( -DBOOST_ALL_DYN_LINK )

add_executable(plain_homology plain_homology.cpp)
target_link_libraries(plain_homology ${Boost_SYSTEM_LIBRARY})

add_executable(persistence_from_simple_simplex_tree persistence_from_simple_simplex_tree.cpp)
target_link_libraries(persistence_from_simple_simplex_tree ${Boost_SYSTEM_LIBRARY})

add_executable(rips_persistence rips_persistence.cpp)
target_link_libraries(rips_persistence ${Boost_SYSTEM_LIBRARY} ${Boost_PROGRAM_OPTIONS_LIBRARY})

add_executable(rips_persistence_via_boundary_matrix rips_persistence_via_boundary_matrix.cpp)
target_link_libraries(rips_persistence_via_boundary_matrix ${Boost_SYSTEM_LIBRARY} ${Boost_PROGRAM_OPTIONS_LIBRARY})

add_executable(persistence_from_file persistence_from_file.cpp)
target_link_libraries(persistence_from_file ${Boost_SYSTEM_LIBRARY} ${Boost_PROGRAM_OPTIONS_LIBRARY})

if (TBB_FOUND)
  target_link_libraries(plain_homology ${TBB_LIBRARIES})
  target_link_libraries(persistence_from_simple_simplex_tree ${TBB_LIBRARIES})
  target_link_libraries(rips_persistence ${TBB_LIBRARIES})
  target_link_libraries(rips_persistence_via_boundary_matrix ${TBB_LIBRARIES})
  target_link_libraries(persistence_from_file ${TBB_LIBRARIES})
endif()

add_test(plain_homology ${CMAKE_CURRENT_BINARY_DIR}/plain_homology)
add_test(persistence_from_simple_simplex_tree ${CMAKE_CURRENT_BINARY_DIR}/persistence_from_simple_simplex_tree 1 0)
add_test(rips_persistence_3 ${CMAKE_CURRENT_BINARY_DIR}/rips_persistence ${CMAKE_SOURCE_DIR}/data/points/Kl.txt -r 0.2 -d 3 -p 3 -m 100)
add_test(rips_persistence_via_boundary_matrix_3 ${CMAKE_CURRENT_BINARY_DIR}/rips_persistence_via_boundary_matrix ${CMAKE_SOURCE_DIR}/data/points/tore3D_1307.txt -r 0.3 -d 3 -p 3 -m 100)
add_test(persistence_from_file_3_2_0 ${CMAKE_CURRENT_BINARY_DIR}/persistence_from_file ${CMAKE_SOURCE_DIR}/data/points/bunny_5000.st -p 2 -m 0)
add_test(persistence_from_file_3_3_100 ${CMAKE_CURRENT_BINARY_DIR}/persistence_from_file ${CMAKE_SOURCE_DIR}/data/points/bunny_5000.st -p 3 -m 100)
   
if(GMP_FOUND)
   if(GMPXX_FOUND)
      add_executable(rips_multifield_persistence rips_multifield_persistence.cpp )
      target_link_libraries(rips_multifield_persistence ${Boost_SYSTEM_LIBRARY} ${Boost_PROGRAM_OPTIONS_LIBRARY} ${GMPXX_LIBRARIES} ${GMP_LIBRARIES})
      add_executable ( performance_rips_persistence performance_rips_persistence.cpp )
      target_link_libraries(performance_rips_persistence ${Boost_SYSTEM_LIBRARY} ${Boost_PROGRAM_OPTIONS_LIBRARY} ${GMPXX_LIBRARIES} ${GMP_LIBRARIES})
      if (TBB_FOUND)
        target_link_libraries(rips_multifield_persistence ${TBB_LIBRARIES})
        target_link_libraries(performance_rips_persistence ${TBB_LIBRARIES})
      endif(TBB_FOUND)

   add_test(rips_multifield_persistence_2_71 ${CMAKE_CURRENT_BINARY_DIR}/rips_multifield_persistence ${CMAKE_SOURCE_DIR}/data/points/Kl.txt -r 0.2 -d 3 -p 2 -q 71 -m 100)
   endif(GMPXX_FOUND)
endif(GMP_FOUND)

if(CGAL_FOUND)
  add_executable(alpha_complex_3d_persistence alpha_complex_3d_persistence.cpp)
  target_link_libraries(alpha_complex_3d_persistence ${Boost_SYSTEM_LIBRARY} ${CGAL_LIBRARY})

  if (TBB_FOUND)
    target_link_libraries(alpha_complex_3d_persistence ${TBB_LIBRARIES})
  endif(TBB_FOUND)
  add_test(alpha_complex_3d_persistence_2_0_5 ${CMAKE_CURRENT_BINARY_DIR}/alpha_complex_3d_persistence ${CMAKE_SOURCE_DIR}/data/points/tore3D_300.off 2 0.45)


  if (NOT CGAL_VERSION VERSION_LESS 4.7.0)
    if (EIGEN3_FOUND)
      add_executable (alpha_complex_persistence alpha_complex_persistence.cpp)
      target_link_libraries(alpha_complex_persistence  ${Boost_SYSTEM_LIBRARY} ${CGAL_LIBRARY} ${Boost_PROGRAM_OPTIONS_LIBRARY})

      add_executable(periodic_alpha_complex_3d_persistence periodic_alpha_complex_3d_persistence.cpp)
      target_link_libraries(periodic_alpha_complex_3d_persistence ${Boost_SYSTEM_LIBRARY} ${CGAL_LIBRARY})

      add_executable(custom_persistence_sort custom_persistence_sort.cpp)
      target_link_libraries(custom_persistence_sort ${Boost_SYSTEM_LIBRARY} ${CGAL_LIBRARY})

      if (TBB_FOUND)
        target_link_libraries(alpha_complex_persistence ${TBB_LIBRARIES})
        target_link_libraries(periodic_alpha_complex_3d_persistence ${TBB_LIBRARIES})
        target_link_libraries(custom_persistence_sort ${TBB_LIBRARIES})
      endif(TBB_FOUND)
      add_test(alpha_complex_persistence_2_0_45 ${CMAKE_CURRENT_BINARY_DIR}/alpha_complex_persistence ${CMAKE_SOURCE_DIR}/data/points/tore3D_300.off -m 0.45 -p 2)
      add_test(periodic_alpha_complex_3d_persistence_2_0 ${CMAKE_CURRENT_BINARY_DIR}/periodic_alpha_complex_3d_persistence ${CMAKE_SOURCE_DIR}/data/points/grid_10_10_10_in_0_1.off ${CMAKE_SOURCE_DIR}/data/points/iso_cuboid_3_in_0_1.txt 2 0)
      add_test(custom_persistence_sort ${CMAKE_CURRENT_BINARY_DIR}/custom_persistence_sort)
    endif(EIGEN3_FOUND)
  endif (NOT CGAL_VERSION VERSION_LESS 4.7.0)
endif(CGAL_FOUND)