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cmake_minimum_required(VERSION 2.6)
project(Tangential_complex_examples)
if(CGAL_FOUND)
if (NOT CGAL_VERSION VERSION_LESS 4.8.0)
message(STATUS "CGAL version: ${CGAL_VERSION}.")
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( Tangential_complex_example_basic example_basic.cpp )
target_link_libraries(Tangential_complex_example_basic ${CGAL_LIBRARY} ${Boost_DATE_TIME_LIBRARY})
add_executable( Tangential_complex_example_with_perturb example_with_perturb.cpp )
target_link_libraries(Tangential_complex_example_with_perturb ${CGAL_LIBRARY} ${Boost_DATE_TIME_LIBRARY})
if (TBB_FOUND)
target_link_libraries(Tangential_complex_example_basic ${TBB_LIBRARIES})
target_link_libraries(Tangential_complex_example_with_perturb ${TBB_LIBRARIES})
endif()
else()
message(WARNING "Eigen3 not found. Version 3.1.0 is required for the Tangential_complex examples.")
endif()
else()
message(WARNING "CGAL version: ${CGAL_VERSION} is too old to compile Tangential_complex examples. Version 4.8.0 is required.")
endif ()
else()
message(WARNING "CGAL not found. It is required for the Tangential_complex examples.")
endif()
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