# Created by the script cgal_create_CMakeLists
# This is the CMake script for compiling a set of CGAL applications.

cmake_minimum_required(VERSION 3.1...3.15)
project( BGL_polyhedron_3_Examples )



# CGAL and its components
find_package( CGAL QUIET COMPONENTS  )

if ( NOT CGAL_FOUND )

  message(STATUS "This project requires the CGAL library, and will not be compiled.")
  return()

endif()

# Boost and its components
find_package( Boost REQUIRED )

if ( NOT Boost_FOUND )

  message(STATUS "This project requires the Boost library, and will not be compiled.")

  return()

endif()

find_package( OpenMesh QUIET )

if ( OpenMesh_FOUND )
  include( UseOpenMesh )
  add_definitions( -DCGAL_USE_OPENMESH )
else()
  message(STATUS "Examples that use OpenMesh will not be compiled.")
endif()

find_package( METIS )

if( METIS_FOUND )
  include_directories(${METIS_INCLUDE_DIRS} )
else()
  message( STATUS "Examples that use the METIS library will not be compiled." )
endif()

# include for local directory

# include for local package

# Creating entries for all C++ files with "main" routine
# ##########################################################

create_single_source_cgal_program( "distance.cpp" )

create_single_source_cgal_program( "incident_vertices.cpp" )

create_single_source_cgal_program( "kruskal.cpp" )

create_single_source_cgal_program( "kruskal_with_stored_id.cpp" )

create_single_source_cgal_program( "normals.cpp" )

create_single_source_cgal_program( "range.cpp" )

create_single_source_cgal_program( "transform_iterator.cpp" )

create_single_source_cgal_program( "copy_polyhedron.cpp" )

if(OpenMesh_FOUND)
  target_link_libraries( copy_polyhedron PRIVATE ${OPENMESH_LIBRARIES} )
endif()

if( METIS_FOUND )
  create_single_source_cgal_program( "polyhedron_partition.cpp" )
  target_link_libraries( polyhedron_partition PRIVATE ${METIS_LIBRARIES} )
endif()