Add benchmark code in PMP

Author: LeoValque

Polygon_mesh_processing/benchmark/Polygon_mesh_processing/CMakeLists.txt

@@ -38,3 +38,12 @@ else()
 endif()
 
 create_single_source_cgal_program("fast.cpp")
+
+create_single_source_cgal_program("meshes_intersections_comparison.cpp")
+find_package(TBB QUIET)
+include(CGAL_TBB_support)
+if(TARGET CGAL::TBB_support)
+  target_link_libraries(meshes_intersections_comparison PRIVATE CGAL::TBB_support)
+else()
+  message(STATUS "NOTICE: Intel TBB was not found. Sequential code will be used.")
+endif()