mirror of https://github.com/CGAL/cgal
110 lines
3.4 KiB
CMake
110 lines
3.4 KiB
CMake
# Created by the script cgal_create_CMakeLists
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# This is the CMake script for compiling a set of CGAL applications.
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cmake_minimum_required(VERSION 3.1...3.15)
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project( Classification_Tests )
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# CGAL and its components
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find_package( CGAL QUIET COMPONENTS )
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if ( NOT CGAL_FOUND )
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message(STATUS "This project requires the CGAL library, and will not be compiled.")
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return()
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endif()
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# Boost and its components
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find_package( Boost REQUIRED )
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if ( NOT Boost_FOUND )
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message(STATUS "This project requires the Boost library, and will not be compiled.")
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return()
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endif()
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find_package( Boost OPTIONAL_COMPONENTS serialization iostreams )
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if( WIN32 )
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# to avoid a warning with old cmake
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set(_Boost_BZIP2_HEADERS "boost/iostreams/filter/bzip2.hpp")
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set(_Boost_ZLIB_HEADERS "boost/iostreams/filter/zlib.hpp")
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find_package( Boost OPTIONAL_COMPONENTS bzip2 zlib)
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else()
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find_package(ZLIB QUIET)
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endif()
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# Use Eigen
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find_package(Eigen3 3.1.0) #(requires 3.1.0 or greater)
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if (EIGEN3_FOUND)
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include( ${EIGEN3_USE_FILE} )
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endif()
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find_package( TBB )
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# include for local directory
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include_directories( BEFORE include )
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# include for local package
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# Creating entries for all C++ files with "main" routine
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# ##########################################################
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#add_definitions("-DCGAL_DO_NOT_USE_BOYKOV_KOLMOGOROV_MAXFLOW_SOFTWARE")
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# Classification requires some C++11 features
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set(needed_cxx_features cxx_rvalue_references cxx_variadic_templates)
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# Libraries and flags
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set(classification_linked_libraries)
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if (Boost_SERIALIZATION_FOUND AND Boost_IOSTREAMS_FOUND)
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if(TARGET Boost::serialization AND TARGET Boost::iostreams)
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set(classification_linked_libraries Boost::serialization Boost::iostreams)
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else()
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set(classification_linked_libraries ${classification_linked_libraries}
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${Boost_SERIALIZATION_LIBRARY}
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${Boost_IOSTREAMS_LIBRARY})
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endif()
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else()
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if (NOT Boost_SERIALIZATION_FOUND)
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message(STATUS "NOTICE: This project requires Boost Serialization, and will not be compiled.")
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endif()
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if (NOT Boost_IOSTREAMS_FOUND)
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message(STATUS "NOTICE: This project requires Boost IO Streams, and will not be compiled.")
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endif()
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return()
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endif()
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if( WIN32 )
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if (Boost_ZLIB_FOUND AND Boost_BZIP2_FOUND)
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set(classification_linked_libraries ${classification_linked_libraries}
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${Boost_ZLIB_LIBRARY} ${Boost_BZIP2_LIBRARY})
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else()
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message(STATUS "NOTICE: This project requires Boost ZLIB and Boost BZIP2, and will not be compiled.")
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return()
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endif()
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else()
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if(ZLIB_FOUND)
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set(classification_linked_libraries ${classification_linked_libraries} ZLIB::ZLIB)
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else()
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message(STATUS "NOTICE: This project requires ZLIB, and will not be compiled.")
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return()
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endif()
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endif()
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create_single_source_cgal_program( "test_classification_point_set.cpp" CXX_FEATURES ${needed_cxx_features} )
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if(TARGET test_classification_point_set)
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target_link_libraries(test_classification_point_set PUBLIC ${classification_linked_libraries})
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if (TBB_FOUND)
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CGAL_target_use_TBB( test_classification_point_set )
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endif()
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endif()
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create_single_source_cgal_program( "test_classification_io.cpp" CXX_FEATURES ${needed_cxx_features} )
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if(TARGET test_classification_io)
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target_link_libraries(test_classification_io PUBLIC ${classification_linked_libraries})
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if (TBB_FOUND)
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CGAL_target_use_TBB( test_classification_io )
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endif()
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endif()
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