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path: root/src/Alpha_complex/example/CMakeLists.txt
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cmake_minimum_required(VERSION 2.6)
project(Alpha_complex_examples)

# need CGAL 4.7
# cmake -DCGAL_DIR=~/workspace/CGAL-4.7 ..
if (NOT CGAL_WITH_EIGEN3_VERSION VERSION_LESS 4.7.0)
  add_executable ( alphapoints Alpha_complex_from_points.cpp )
  target_link_libraries(alphapoints  ${Boost_SYSTEM_LIBRARY} ${Boost_THREAD_LIBRARY} ${CGAL_LIBRARY})
  add_executable ( alphaoffreader Alpha_complex_from_off.cpp )
  target_link_libraries(alphaoffreader  ${Boost_SYSTEM_LIBRARY} ${Boost_THREAD_LIBRARY} ${CGAL_LIBRARY})
  if (TBB_FOUND)
    target_link_libraries(alphapoints ${TBB_LIBRARIES})
    target_link_libraries(alphaoffreader ${TBB_LIBRARIES})
  endif()

  add_test(alphapoints ${CMAKE_CURRENT_BINARY_DIR}/alphapoints)
  # Do not forget to copy test files in current binary dir
  file(COPY "${CMAKE_SOURCE_DIR}/data/points/alphacomplexdoc.off" DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/)
  add_test(alphaoffreader_doc_60 ${CMAKE_CURRENT_BINARY_DIR}/alphaoffreader alphacomplexdoc.off 60.0 ${CMAKE_CURRENT_BINARY_DIR}/alphaoffreader_result_60.txt)
  add_test(alphaoffreader_doc_32 ${CMAKE_CURRENT_BINARY_DIR}/alphaoffreader alphacomplexdoc.off 32.0 ${CMAKE_CURRENT_BINARY_DIR}/alphaoffreader_result_32.txt)
  if (DIFF_PATH)
    # Do not forget to copy test results files in current binary dir
    file(COPY "alphaoffreader_for_doc_32.txt" DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/)
    file(COPY "alphaoffreader_for_doc_60.txt" DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/)

    add_test(alphaoffreader_doc_60_diff_files ${DIFF_PATH} ${CMAKE_CURRENT_BINARY_DIR}/alphaoffreader_result_60.txt ${CMAKE_CURRENT_BINARY_DIR}/alphaoffreader_for_doc_60.txt)
    add_test(alphaoffreader_doc_32_diff_files ${DIFF_PATH} ${CMAKE_CURRENT_BINARY_DIR}/alphaoffreader_result_32.txt ${CMAKE_CURRENT_BINARY_DIR}/alphaoffreader_for_doc_32.txt)
  endif()
endif(NOT CGAL_WITH_EIGEN3_VERSION VERSION_LESS 4.7.0)