remove useless include directives

2021-11-09 10:16:12 +01:00 · 2021-11-09 10:16:12 +01:00 · 58181afcdb
parent 513d67d957
commit 58181afcdb
59 changed files with 1 additions and 144 deletions
--- a/AABB_tree/test/AABB_tree/CMakeLists.txt
+++ b/AABB_tree/test/AABB_tree/CMakeLists.txt
@ -6,8 +6,6 @@ project(AABB_tree_Tests)

 find_package(CGAL REQUIRED)

-include(${CGAL_USE_FILE}) # Kept to test the old behaviour.
-
 # create a target per cppfile
 file(
  GLOB cppfiles
--- a/Algebraic_foundations/test/Algebraic_foundations/CMakeLists.txt
+++ b/Algebraic_foundations/test/Algebraic_foundations/CMakeLists.txt
@ -6,8 +6,6 @@ project(Algebraic_foundations_Tests)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
-
 # create a target per cppfile
 file(
  GLOB cppfiles
--- a/Algebraic_kernel_d/examples/Algebraic_kernel_d/CMakeLists.txt
+++ b/Algebraic_kernel_d/examples/Algebraic_kernel_d/CMakeLists.txt
@ -6,7 +6,6 @@ find_package(CGAL REQUIRED COMPONENTS Core)
 find_package(MPFI QUIET)

 if(MPFI_FOUND AND NOT CGAL_DISABLE_GMP)
-  include(${CGAL_USE_FILE})
  include(${MPFI_USE_FILE})
  include(CGAL_VersionUtils)
  create_single_source_cgal_program("Compare_1.cpp")
--- a/Algebraic_kernel_d/test/Algebraic_kernel_d/CMakeLists.txt
+++ b/Algebraic_kernel_d/test/Algebraic_kernel_d/CMakeLists.txt
@ -28,8 +28,6 @@ endif()
 # include for local directory
 include_directories(BEFORE include)

-include(${CGAL_USE_FILE})
-
 # Creating entries for all .cpp/.C files with "main" routine
 # ##########################################################

--- a/Apollonius_graph_2/examples/Apollonius_graph_2/CMakeLists.txt
+++ b/Apollonius_graph_2/examples/Apollonius_graph_2/CMakeLists.txt
@ -6,8 +6,6 @@ project(Apollonius_graph_2_Examples)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
-
 # create a target per cppfile
 file(
  GLOB cppfiles
--- a/Arithmetic_kernel/test/Arithmetic_kernel/CMakeLists.txt
+++ b/Arithmetic_kernel/test/Arithmetic_kernel/CMakeLists.txt
@ -10,7 +10,6 @@ find_package(GMP QUIET)

 if(GMP_FOUND)

-  include(${CGAL_USE_FILE})
  include(CGAL_VersionUtils)

  get_dependency_version(GMP)
--- a/Arrangement_on_surface_2/examples/Arrangement_on_surface_2/CMakeLists.txt
+++ b/Arrangement_on_surface_2/examples/Arrangement_on_surface_2/CMakeLists.txt
@ -6,8 +6,6 @@ project(Arrangement_on_surface_2_Examples)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
-
 # create a target per cppfile
 file(
  GLOB cppfiles
--- a/Arrangement_on_surface_2/test/Arrangement_on_surface_2/CMakeLists.txt
+++ b/Arrangement_on_surface_2/test/Arrangement_on_surface_2/CMakeLists.txt
@ -8,7 +8,6 @@ enable_testing()

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
 # Since CMake-2.8.12: New CMake script, that defines the targets and
 # the CTest test cases.
 include(${CMAKE_CURRENT_SOURCE_DIR}/cgal_test.cmake)
--- a/Barycentric_coordinates_2/examples/Barycentric_coordinates_2/CMakeLists.txt
+++ b/Barycentric_coordinates_2/examples/Barycentric_coordinates_2/CMakeLists.txt
@ -7,8 +7,6 @@ cmake_minimum_required(VERSION 3.1...3.20)
 set(CMAKE_CXX_STANDARD 14)

 find_package(CGAL REQUIRED COMPONENTS Core)
-include(${CGAL_USE_FILE})
-include(CGAL_CreateSingleSourceCGALProgram)

 create_single_source_cgal_program("segment_coordinates.cpp")
 create_single_source_cgal_program("triangle_coordinates.cpp")
--- a/Barycentric_coordinates_2/test/Barycentric_coordinates_2/CMakeLists.txt
+++ b/Barycentric_coordinates_2/test/Barycentric_coordinates_2/CMakeLists.txt
@ -7,8 +7,6 @@ cmake_minimum_required(VERSION 3.1...3.20)
 set(CMAKE_CXX_STANDARD 14)

 find_package(CGAL REQUIRED COMPONENTS Core)
-include(${CGAL_USE_FILE})
-include(CGAL_CreateSingleSourceCGALProgram)

 create_single_source_cgal_program("test_almost_degenerate_segment.cpp")
 create_single_source_cgal_program("test_segment_coordinates.cpp")
--- a/Bounding_volumes/test/Bounding_volumes/CMakeLists.txt
+++ b/Bounding_volumes/test/Bounding_volumes/CMakeLists.txt
@ -6,8 +6,6 @@ project(Bounding_volumes_Tests)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
-
 # Use Eigen
 find_package(Eigen3 3.1.0 QUIET) #(3.1.0 or greater)
 include(CGAL_Eigen3_support)
--- a/CGAL_Core/examples/Core/CMakeLists.txt
+++ b/CGAL_Core/examples/Core/CMakeLists.txt
@ -25,11 +25,6 @@ if(NOT Boost_FOUND)

 endif()

-# include for local directory
-
-# include for local package
-include(${CGAL_USE_FILE})
-
 # Creating entries for all .cpp/.C files with "main" routine
 # ##########################################################

--- a/CGAL_ImageIO/examples/CGALimageIO/CMakeLists.txt
+++ b/CGAL_ImageIO/examples/CGALimageIO/CMakeLists.txt
@ -11,7 +11,6 @@ endif()
 find_package(CGAL REQUIRED COMPONENTS ImageIO)

 if(CGAL_ImageIO_FOUND)
-  include(${CGAL_USE_FILE})

  create_single_source_cgal_program("convert_raw_image_to_inr.cpp")
  create_single_source_cgal_program("test_imageio.cpp")
--- a/CGAL_ImageIO/test/CGAL_ImageIO/CMakeLists.txt
+++ b/CGAL_ImageIO/test/CGAL_ImageIO/CMakeLists.txt
@ -10,8 +10,6 @@ endif()

 find_package(CGAL REQUIRED COMPONENTS ImageIO)

-include(${CGAL_USE_FILE})
-
 if(WITH_CGAL_ImageIO)
  create_single_source_cgal_program("test_trilinear_interpolation.cpp")
 else()
--- a/Circular_kernel_3/test/Circular_kernel_3/CMakeLists.txt
+++ b/Circular_kernel_3/test/Circular_kernel_3/CMakeLists.txt
@ -6,8 +6,6 @@ project(Circular_kernel_3_Tests)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
-
 include_directories(BEFORE include)

 # The following `include_directories` is used in the git layout
--- a/Cone_spanners_2/examples/Cone_spanners_2/CMakeLists.txt
+++ b/Cone_spanners_2/examples/Cone_spanners_2/CMakeLists.txt
@ -2,7 +2,6 @@ cmake_minimum_required(VERSION 3.1...3.20)
 project(Cone_spanners_2_Examples)

 find_package(CGAL REQUIRED QUIET OPTIONAL_COMPONENTS Core)
-include(${CGAL_USE_FILE})
 find_package(LEDA QUIET)

 if(CGAL_Core_FOUND OR LEDA_FOUND)
--- a/Cone_spanners_2/test/Cone_spanners_2/CMakeLists.txt
+++ b/Cone_spanners_2/test/Cone_spanners_2/CMakeLists.txt
@ -7,7 +7,6 @@ project(Cone_spanners_2_Tests)
 find_package(CGAL REQUIRED COMPONENTS Core)

 if(CGAL_Core_FOUND)
-  include(${CGAL_USE_FILE})
  include_directories(BEFORE "include")

  # create a target per cppfile
--- a/Envelope_3/examples/Envelope_3/CMakeLists.txt
+++ b/Envelope_3/examples/Envelope_3/CMakeLists.txt
@ -6,8 +6,6 @@ project(Envelope_3_Examples)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
-
 # create a target per cppfile
 file(
  GLOB cppfiles
--- a/Envelope_3/test/Envelope_3/CMakeLists.txt
+++ b/Envelope_3/test/Envelope_3/CMakeLists.txt
@ -6,8 +6,6 @@ project(Envelope_3_Tests)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
-
 # create a target per cppfile
 file(
  GLOB cppfiles
--- a/Heat_method_3/examples/Heat_method_3/CMakeLists.txt
+++ b/Heat_method_3/examples/Heat_method_3/CMakeLists.txt
@ -7,9 +7,6 @@ project(Heat_method_3_Examples)
 # CGAL and its components
 find_package(CGAL REQUIRED)

-# include helper file
-include(${CGAL_USE_FILE})
-
 # Boost and its components
 find_package(Boost REQUIRED)

@ -39,8 +36,6 @@ include_directories(BEFORE include)
 # Creating entries for all C++ files with "main" routine
 # ##########################################################

-include(CGAL_CreateSingleSourceCGALProgram)
-
 create_single_source_cgal_program("heat_method.cpp")
 target_link_libraries(heat_method PUBLIC CGAL::Eigen3_support)
 create_single_source_cgal_program("heat_method_polyhedron.cpp")
--- a/Heat_method_3/test/Heat_method_3/CMakeLists.txt
+++ b/Heat_method_3/test/Heat_method_3/CMakeLists.txt
@ -7,9 +7,6 @@ project(Heat_method_3_Tests)
 # CGAL and its components
 find_package(CGAL REQUIRED)

-# include helper file
-include(${CGAL_USE_FILE})
-
 # Boost and its components
 find_package(Boost REQUIRED)

@ -39,8 +36,6 @@ include_directories(BEFORE include)
 # Creating entries for all C++ files with "main" routine
 # ##########################################################

-include(CGAL_CreateSingleSourceCGALProgram)
-
 create_single_source_cgal_program("heat_method_concept.cpp")
 target_link_libraries(heat_method_concept PUBLIC CGAL::Eigen3_support)
 create_single_source_cgal_program("heat_method_surface_mesh_test.cpp")
--- a/Hyperbolic_triangulation_2/examples/Hyperbolic_triangulation_2/CMakeLists.txt
+++ b/Hyperbolic_triangulation_2/examples/Hyperbolic_triangulation_2/CMakeLists.txt
@ -6,9 +6,5 @@ project(Hyperbolic_triangulation_2_Examples)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
-
-include(CGAL_CreateSingleSourceCGALProgram)
-
 create_single_source_cgal_program("ht2_example.cpp")
 create_single_source_cgal_program("ht2_example_color.cpp")
--- a/Hyperbolic_triangulation_2/test/Hyperbolic_triangulation_2/CMakeLists.txt
+++ b/Hyperbolic_triangulation_2/test/Hyperbolic_triangulation_2/CMakeLists.txt
@ -6,10 +6,6 @@ project(Hyperbolic_triangulation_2_Tests)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
-
-include(CGAL_CreateSingleSourceCGALProgram)
-
 create_single_source_cgal_program("ht2_test_clear.cpp")
 create_single_source_cgal_program("ht2_test_locate.cpp")
 create_single_source_cgal_program("ht2_test_remove.cpp")
--- a/Installation/test/Installation/CMakeLists.txt
+++ b/Installation/test/Installation/CMakeLists.txt
@ -32,10 +32,6 @@ endmacro()

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
-
-include(CGAL_CreateSingleSourceCGALProgram)
-
 create_single_source_cgal_program("endian.cpp")

 create_single_source_cgal_program("deprecation_warning.cpp")
--- a/Interval_support/test/Interval_support/CMakeLists.txt
+++ b/Interval_support/test/Interval_support/CMakeLists.txt
@ -6,8 +6,6 @@ project(Interval_support_Tests)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
-
 # create a target per cppfile
 file(
  GLOB cppfiles
--- a/Kernel_23/test/Kernel_23/CMakeLists.txt
+++ b/Kernel_23/test/Kernel_23/CMakeLists.txt
@ -6,7 +6,6 @@ project(Kernel_23_Tests)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
 include_directories(BEFORE "include")

 # create a target per cppfile
--- a/Mesh_2/test/Mesh_2/CMakeLists.txt
+++ b/Mesh_2/test/Mesh_2/CMakeLists.txt
@ -6,8 +6,6 @@ project(Mesh_2_Tests)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
-
 # create a target per cppfile
 file(
  GLOB cppfiles
--- a/Mesh_3/test/Mesh_3/CMakeLists.txt
+++ b/Mesh_3/test/Mesh_3/CMakeLists.txt
@ -13,7 +13,6 @@ endif()
 find_package(CGAL QUIET COMPONENTS ImageIO)

 if ( CGAL_FOUND )
-  include( ${CGAL_USE_FILE} )

  find_package( TBB QUIET )
  include(CGAL_TBB_support)
--- a/Minkowski_sum_2/examples/Minkowski_sum_2/CMakeLists.txt
+++ b/Minkowski_sum_2/examples/Minkowski_sum_2/CMakeLists.txt
@ -6,8 +6,6 @@ project(Minkowski_sum_2_Examples)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
-
 # create a target per cppfile
 file(
  GLOB cppfiles
--- a/Minkowski_sum_2/test/Minkowski_sum_2/CMakeLists.txt
+++ b/Minkowski_sum_2/test/Minkowski_sum_2/CMakeLists.txt
@ -13,8 +13,6 @@ project(Minkowski_sum_2_Tests)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
-
 # create a target per cppfile
 file(
  GLOB cppfiles
--- a/Modular_arithmetic/test/Modular_arithmetic/CMakeLists.txt
+++ b/Modular_arithmetic/test/Modular_arithmetic/CMakeLists.txt
@ -6,8 +6,6 @@ project(Modular_arithmetic_Tests)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
-
 # create a target per cppfile
 file(
  GLOB cppfiles
--- a/Number_types/test/Number_types/CMakeLists.txt
+++ b/Number_types/test/Number_types/CMakeLists.txt
@ -8,7 +8,6 @@ project(Number_types_Tests)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
 include(CGAL_VersionUtils)

 include_directories(BEFORE include)
--- a/Optimal_bounding_box/examples/Optimal_bounding_box/CMakeLists.txt
+++ b/Optimal_bounding_box/examples/Optimal_bounding_box/CMakeLists.txt
@ -6,8 +6,6 @@ project(Optimal_bounding_box_Examples)

 find_package(CGAL REQUIRED)

-include(${CGAL_USE_FILE})
-
 find_package(Eigen3 3.1.0 REQUIRED) #(3.1.0 or greater)
 include(CGAL_Eigen3_support)
 if(NOT TARGET CGAL::Eigen3_support)
--- a/Optimal_bounding_box/test/Optimal_bounding_box/CMakeLists.txt
+++ b/Optimal_bounding_box/test/Optimal_bounding_box/CMakeLists.txt
@ -6,8 +6,6 @@ project(Optimal_bounding_box_Tests)

 find_package(CGAL REQUIRED)

-include(${CGAL_USE_FILE})
-
 find_package(Eigen3 3.1.0 REQUIRED) #(3.1.0 or greater)
 include(CGAL_Eigen3_support)
 if(NOT TARGET CGAL::Eigen3_support)
--- a/Periodic_3_mesh_3/examples/Periodic_3_mesh_3/CMakeLists.txt
+++ b/Periodic_3_mesh_3/examples/Periodic_3_mesh_3/CMakeLists.txt
@ -11,8 +11,6 @@ endif()
 # CGAL and its components
 find_package(CGAL REQUIRED COMPONENTS ImageIO)

-include(${CGAL_USE_FILE})
-
 # include for local package

 # Use Eigen
--- a/Periodic_3_mesh_3/test/Periodic_3_mesh_3/CMakeLists.txt
+++ b/Periodic_3_mesh_3/test/Periodic_3_mesh_3/CMakeLists.txt
@ -10,8 +10,6 @@ endif()

 find_package(CGAL REQUIRED COMPONENTS ImageIO)

-include(${CGAL_USE_FILE})
-
 # Use Eigen
 find_package(Eigen3 3.1.0 REQUIRED) #(3.1.0 or greater)
 include(CGAL_Eigen3_support)
--- a/Periodic_3_triangulation_3/test/Periodic_3_triangulation_3/CMakeLists.txt
+++ b/Periodic_3_triangulation_3/test/Periodic_3_triangulation_3/CMakeLists.txt
@ -6,7 +6,6 @@ project(Periodic_3_triangulation_3_Tests)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
 include_directories(BEFORE "include")

 create_single_source_cgal_program("test_p3rt3_as_p3t3.cpp")
--- a/Periodic_4_hyperbolic_triangulation_2/examples/Periodic_4_hyperbolic_triangulation_2/CMakeLists.txt
+++ b/Periodic_4_hyperbolic_triangulation_2/examples/Periodic_4_hyperbolic_triangulation_2/CMakeLists.txt
@ -2,13 +2,10 @@ cmake_minimum_required(VERSION 3.1...3.20)
 project(Periodic_4_hyperbolic_triangulation_2_Examples)

 find_package(CGAL REQUIRED QUIET OPTIONAL_COMPONENTS Core)
-include(${CGAL_USE_FILE})
 find_package(LEDA QUIET)

 if((CGAL_Core_FOUND OR LEDA_FOUND))

-  include(CGAL_CreateSingleSourceCGALProgram)
-
  create_single_source_cgal_program("p4ht2_example_insertion.cpp")

 else()
--- a/Periodic_4_hyperbolic_triangulation_2/test/Periodic_4_hyperbolic_triangulation_2/CMakeLists.txt
+++ b/Periodic_4_hyperbolic_triangulation_2/test/Periodic_4_hyperbolic_triangulation_2/CMakeLists.txt
@ -2,13 +2,10 @@ cmake_minimum_required(VERSION 3.1...3.20)
 project(Periodic_4_hyperbolic_triangulation_2_Tests)

 find_package(CGAL REQUIRED QUIET OPTIONAL_COMPONENTS Core)
-include(${CGAL_USE_FILE})
 find_package(LEDA QUIET)

 if((CGAL_Core_FOUND OR LEDA_FOUND))

-  include(CGAL_CreateSingleSourceCGALProgram)
-
  create_single_source_cgal_program("test_p4ht2_construct_point_2.cpp")
  create_single_source_cgal_program("test_p4ht2_exact_complex_numbers.cpp")
  create_single_source_cgal_program("test_p4ht2_intersections.cpp")
--- a/Polygon_mesh_processing/test/Polygon_mesh_processing/CMakeLists.txt
+++ b/Polygon_mesh_processing/test/Polygon_mesh_processing/CMakeLists.txt
@ -7,8 +7,6 @@ project(Polygon_mesh_processing_Tests)
 # CGAL and its components
 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
-
 # Boost and its components
 find_package(Boost REQUIRED)

--- a/Polygonal_surface_reconstruction/examples/Polygonal_surface_reconstruction/CMakeLists.txt
+++ b/Polygonal_surface_reconstruction/examples/Polygonal_surface_reconstruction/CMakeLists.txt
@ -8,9 +8,6 @@ cmake_minimum_required(VERSION 3.1...3.20)
 # CGAL and its components
 find_package(CGAL REQUIRED)

-# include helper file
-include(${CGAL_USE_FILE})
-
 # Boost and its components
 find_package(Boost REQUIRED)

@ -28,8 +25,6 @@ endif()
 # Creating entries for all C++ files with "main" routine
 # ##########################################################

-include(CGAL_CreateSingleSourceCGALProgram)
-
 find_package(Eigen3 3.1.0) #(requires 3.1.0 or greater)
 include(CGAL_Eigen3_support)
 if(NOT TARGET CGAL::Eigen3_support)
--- a/Polygonal_surface_reconstruction/test/Polygonal_surface_reconstruction/CMakeLists.txt
+++ b/Polygonal_surface_reconstruction/test/Polygonal_surface_reconstruction/CMakeLists.txt
@ -8,9 +8,6 @@ cmake_minimum_required(VERSION 3.1...3.20)
 # CGAL and its components
 find_package(CGAL REQUIRED)

-# include helper file
-include(${CGAL_USE_FILE})
-
 # Boost and its components
 find_package(Boost REQUIRED)

@ -28,8 +25,6 @@ endif()
 # Creating entries for all C++ files with "main" routine
 # ##########################################################

-include(CGAL_CreateSingleSourceCGALProgram)
-
 find_package(Eigen3 3.1.0) #(requires 3.1.0 or greater)
 include(CGAL_Eigen3_support)
 if(NOT TARGET CGAL::Eigen3_support)
--- a/Polynomial/test/Polynomial/CMakeLists.txt
+++ b/Polynomial/test/Polynomial/CMakeLists.txt
@ -6,7 +6,6 @@ project(Polynomial_Tests)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
 include_directories(BEFORE "include")

 # create a target per cppfile
--- a/Segment_Delaunay_graph_2/test/Segment_Delaunay_graph_2/CMakeLists.txt
+++ b/Segment_Delaunay_graph_2/test/Segment_Delaunay_graph_2/CMakeLists.txt
@ -6,9 +6,6 @@ project(Segment_Delaunay_graph_2_Tests)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
-include_directories(BEFORE "include")
-
 # create a target per cppfile
 file(
  GLOB cppfiles
--- a/Segment_Delaunay_graph_Linf_2/test/Segment_Delaunay_graph_Linf_2/CMakeLists.txt
+++ b/Segment_Delaunay_graph_Linf_2/test/Segment_Delaunay_graph_Linf_2/CMakeLists.txt
@ -6,9 +6,6 @@ project(Segment_Delaunay_graph_Linf_2_Tests)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
-include_directories(BEFORE "include")
-
 # create a target per cppfile
 file(
  GLOB cppfiles
--- a/Shape_detection/examples/Shape_detection/CMakeLists.txt
+++ b/Shape_detection/examples/Shape_detection/CMakeLists.txt
@ -6,9 +6,6 @@ project(Shape_detection_Examples)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
-include(CGAL_CreateSingleSourceCGALProgram)
-
 # Use Eigen.
 find_package(Eigen3 3.1.0 QUIET) # (3.1.0 or greater)
 include(CGAL_Eigen3_support)
--- a/Shape_detection/test/Shape_detection/CMakeLists.txt
+++ b/Shape_detection/test/Shape_detection/CMakeLists.txt
@ -6,9 +6,6 @@ project(Shape_detection_Tests)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
-include(CGAL_CreateSingleSourceCGALProgram)
-
 # Use Eigen.
 find_package(Eigen3 3.1.0 QUIET) # (3.1.0 or greater)
 include(CGAL_Eigen3_support)
--- a/Shape_regularization/examples/Shape_regularization/CMakeLists.txt
+++ b/Shape_regularization/examples/Shape_regularization/CMakeLists.txt
@ -8,9 +8,6 @@ set(CMAKE_CXX_STANDARD 14)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
-include(CGAL_CreateSingleSourceCGALProgram)
-
 # Find OSQP library and headers.
 find_package(OSQP QUIET)
 include(CGAL_OSQP_support)
--- a/Shape_regularization/test/Shape_regularization/CMakeLists.txt
+++ b/Shape_regularization/test/Shape_regularization/CMakeLists.txt
@ -8,9 +8,6 @@ set(CMAKE_CXX_STANDARD 14)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
-include(CGAL_CreateSingleSourceCGALProgram)
-
 # Find OSQP library and headers.
 find_package(OSQP QUIET)
 include(CGAL_OSQP_support)
--- a/Straight_skeleton_2/examples/Straight_skeleton_2/CMakeLists.txt
+++ b/Straight_skeleton_2/examples/Straight_skeleton_2/CMakeLists.txt
@ -5,11 +5,7 @@ cmake_minimum_required(VERSION 3.1...3.20)
 project( Straight_skeleton_2_Examples )


-find_package(CGAL REQUIRED COMPONENTS Core)
-
-find_package(CGAL COMPONENTS Qt5)
-
-include(${CGAL_USE_FILE})
+find_package(CGAL REQUIRED COMPONENTS Qt5 Core)

 # create a target per cppfile
 file(GLOB cppfiles RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/*.cpp)
--- a/Straight_skeleton_2/test/Straight_skeleton_2/CMakeLists.txt
+++ b/Straight_skeleton_2/test/Straight_skeleton_2/CMakeLists.txt
@ -6,7 +6,6 @@ project(Straight_skeleton_2_Tests)

 find_package(CGAL REQUIRED COMPONENTS Core)

-include(${CGAL_USE_FILE})
 include_directories(BEFORE "include")

 # create a target per cppfile
--- a/Surface_mesh_approximation/examples/Surface_mesh_approximation/CMakeLists.txt
+++ b/Surface_mesh_approximation/examples/Surface_mesh_approximation/CMakeLists.txt
@ -7,9 +7,6 @@ project(Surface_mesh_approximation_Examples)
 # CGAL and its components
 find_package(CGAL REQUIRED)

-# include helper file
-include(${CGAL_USE_FILE})
-
 # Boost
 find_package(Boost)
 if(NOT Boost_FOUND)
@ -30,8 +27,6 @@ endif()
 # Creating entries for all C++ files with "main" routine
 # ##########################################################

-include(CGAL_CreateSingleSourceCGALProgram)
-
 create_single_source_cgal_program("vsa_approximation_2_example.cpp")
 target_link_libraries(vsa_approximation_2_example PUBLIC CGAL::Eigen3_support)

--- a/Surface_mesh_approximation/test/Surface_mesh_approximation/CMakeLists.txt
+++ b/Surface_mesh_approximation/test/Surface_mesh_approximation/CMakeLists.txt
@ -7,9 +7,6 @@ project(Surface_mesh_approximation_Tests)
 # CGAL and its components
 find_package(CGAL REQUIRED)

-# include helper file
-include(${CGAL_USE_FILE})
-
 # Boost
 find_package(Boost)
 if(NOT Boost_FOUND)
@ -30,8 +27,6 @@ endif()
 # Creating entries for all C++ files with "main" routine
 # ##########################################################

-include(CGAL_CreateSingleSourceCGALProgram)
-
 create_single_source_cgal_program("vsa_class_interface_test.cpp")
 target_link_libraries(vsa_class_interface_test PUBLIC CGAL::Eigen3_support)

--- a/Surface_mesh_shortest_path/test/Surface_mesh_shortest_path/CMakeLists.txt
+++ b/Surface_mesh_shortest_path/test/Surface_mesh_shortest_path/CMakeLists.txt
@ -3,8 +3,6 @@ project(Surface_mesh_shortest_path_Tests)

 find_package(CGAL REQUIRED OPTIONAL_COMPONENTS Core)

-include(${CGAL_USE_FILE})
-
 find_package(LEDA QUIET)

 include_directories(BEFORE "include")
--- a/Surface_mesh_simplification/examples/Surface_mesh_simplification/CMakeLists.txt
+++ b/Surface_mesh_simplification/examples/Surface_mesh_simplification/CMakeLists.txt
@ -7,8 +7,6 @@ project(Surface_mesh_simplification_Examples)
 # CGAL and its components
 find_package(CGAL REQUIRED)

-include(${CGAL_USE_FILE})
-
 # Boost and its components
 find_package(Boost)
 if(NOT Boost_FOUND)
--- a/Surface_mesher/examples/Surface_mesher/CMakeLists.txt
+++ b/Surface_mesher/examples/Surface_mesher/CMakeLists.txt
@ -11,8 +11,6 @@ find_package(CGAL REQUIRED COMPONENTS ImageIO)

 if(CGAL_ImageIO_FOUND)

-  include(${CGAL_USE_FILE})
-
  create_single_source_cgal_program("mesh_a_3d_gray_image.cpp")
  create_single_source_cgal_program("mesh_an_implicit_function.cpp")

--- a/Surface_sweep_2/test/Surface_sweep_2/CMakeLists.txt
+++ b/Surface_sweep_2/test/Surface_sweep_2/CMakeLists.txt
@ -15,8 +15,6 @@ set(TRAP 1) # Trapezoidal decomposition
 set(NAIVE 2)
 set(WALK 3)

-include(${CGAL_USE_FILE})
-
 function(compile name source_file point_location traits)
  #    message(compile ${source_file})
  add_executable(${name} ${source_file})
--- a/Weights/examples/Weights/CMakeLists.txt
+++ b/Weights/examples/Weights/CMakeLists.txt
@ -7,8 +7,6 @@ cmake_minimum_required(VERSION 3.1...3.20)
 set(CMAKE_CXX_STANDARD 14)

 find_package(CGAL REQUIRED COMPONENTS Core)
-include(${CGAL_USE_FILE})
-include(CGAL_CreateSingleSourceCGALProgram)

 create_single_source_cgal_program("weights.cpp")
 create_single_source_cgal_program("coordinates_one_query.cpp")
--- a/Weights/test/Weights/CMakeLists.txt
+++ b/Weights/test/Weights/CMakeLists.txt
@ -7,8 +7,6 @@ cmake_minimum_required(VERSION 3.1...3.20)
 set(CMAKE_CXX_STANDARD 14)

 find_package(CGAL REQUIRED COMPONENTS Core)
-include(${CGAL_USE_FILE})
-include(CGAL_CreateSingleSourceCGALProgram)

 create_single_source_cgal_program("test_uniform_weights.cpp")
 create_single_source_cgal_program("test_shepard_weights.cpp")