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# Created by the script cgal_create_CMakeLists
# This is the CMake script for compiling a set of CGAL applications.
cmake_minimum_required(VERSION 3.12...3.31)
project(Classification_Examples)
# CGAL and its components
find_package(CGAL REQUIRED)
set(Classification_dependencies_met TRUE)
find_package(Boost OPTIONAL_COMPONENTS serialization iostreams)
include(CGAL_Boost_serialization_support)
include(CGAL_Boost_iostreams_support)
if(NOT TARGET CGAL::Boost_serialization_support)
message("NOTICE: This project requires Boost Serialization, and will not be compiled.")
set(Classification_dependencies_met FALSE)
endif()
if(NOT TARGET CGAL::Boost_iostreams_support)
message("NOTICE: This project requires Boost IO Streams, and will not be compiled.")
set(Classification_dependencies_met FALSE)
endif()
find_package(Eigen3 QUIET)
include(CGAL_Eigen3_support)
if(NOT TARGET CGAL::Eigen3_support)
message("NOTICE: This project requires the Eigen library, and will not be compiled.")
set(Classification_dependencies_met FALSE)
endif()
if(NOT Classification_dependencies_met)
return()
endif()
find_package(TBB QUIET)
include(CGAL_TBB_support)
create_single_source_cgal_program( "example_classification.cpp" )
create_single_source_cgal_program( "example_ethz_random_forest.cpp" )
create_single_source_cgal_program( "example_feature.cpp" )
create_single_source_cgal_program( "example_generation_and_training.cpp" )
create_single_source_cgal_program( "example_mesh_classification.cpp" )
create_single_source_cgal_program( "example_cluster_classification.cpp" )
create_single_source_cgal_program( "gis_tutorial_example.cpp" )
create_single_source_cgal_program( "example_deprecated_conversion.cpp" )
find_package(OpenCV QUIET COMPONENTS core ml) # Need core + machine learning
include(CGAL_OpenCV_support)
if(TARGET CGAL::OpenCV_support)
message(STATUS "Found OpenCV")
create_single_source_cgal_program( "example_opencv_random_forest.cpp" )
target_link_libraries(example_opencv_random_forest PRIVATE CGAL::OpenCV_support)
else()
message("NOTICE: OpenCV was not found. OpenCV random forest predicate for classification won't be available.")
endif()
foreach(target
example_classification
example_ethz_random_forest
example_feature
example_generation_and_training
example_mesh_classification
example_cluster_classification
example_opencv_random_forest
gis_tutorial_example
example_deprecated_conversion)
if(TARGET ${target})
target_link_libraries(${target} PRIVATE CGAL::Eigen3_support
CGAL::Boost_iostreams_support
CGAL::Boost_serialization_support)
if(TARGET CGAL::TBB_support)
target_link_libraries(${target} PRIVATE CGAL::TBB_support)
endif()
endif()
endforeach()
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