From 5e4afd3421e44cb5f7cc3839b2769091e92f3c9e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Loriot?= <sebastien.loriot@cgal.org>
Date: Mon, 22 Jul 2024 11:25:57 +0200
Subject: [PATCH] compatibility with CGAL 6.0

---
 src/CMakeLists.txt        | 3 +--
 src/generate.cpp          | 2 +-
 src/generate_from_inr.cpp | 2 +-
 src/generate_from_off.cpp | 4 ++--
 4 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index d214588..fbd597d 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -5,7 +5,6 @@ FIND_PACKAGE(Eigen3 REQUIRED)
 include_directories(${EIGEN3_INCLUDE_DIR})
 
 FIND_PACKAGE(CGAL REQUIRED)
-include(${CGAL_USE_FILE})
 
 FILE(GLOB pygalmesh_SRCS "${CMAKE_CURRENT_SOURCE_DIR}/*.cpp")
 # FILE(GLOB pygalmesh_HEADERS "${CMAKE_CURRENT_SOURCE_DIR}/*.hpp")
@@ -13,7 +12,7 @@ FILE(GLOB pygalmesh_SRCS "${CMAKE_CURRENT_SOURCE_DIR}/*.cpp")
 pybind11_add_module(pygalmesh ${pygalmesh_SRCS})
 
 # ADD_LIBRARY(pygalmesh ${pygalmesh_SRCS})
-target_link_libraries(pygalmesh PRIVATE ${CGAL_LIBRARIES})
+target_link_libraries(pygalmesh PRIVATE CGAL::CGAL)
 
 # https://github.com/CGAL/cgal/issues/6002
 # find_program(iwyu_path NAMES include-what-you-use iwyu REQUIRED)
diff --git a/src/generate.cpp b/src/generate.cpp
index 64b0ba5..baef052 100644
--- a/src/generate.cpp
+++ b/src/generate.cpp
@@ -8,7 +8,7 @@
 #include <CGAL/Mesh_complex_3_in_triangulation_3.h>
 #include <CGAL/Mesh_criteria_3.h>
 
-#include <CGAL/Implicit_mesh_domain_3.h>
+#include <CGAL/Labeled_mesh_domain_3.h>
 #include <CGAL/Mesh_domain_with_polyline_features_3.h>
 #include <CGAL/make_mesh_3.h>
 
diff --git a/src/generate_from_inr.cpp b/src/generate_from_inr.cpp
index 1d63fe6..a01e4c9 100644
--- a/src/generate_from_inr.cpp
+++ b/src/generate_from_inr.cpp
@@ -11,7 +11,7 @@
 #include <CGAL/Mesh_complex_3_in_triangulation_3.h>
 #include <CGAL/Mesh_criteria_3.h>
 
-#include <CGAL/Implicit_mesh_domain_3.h>
+#include <CGAL/Labeled_mesh_domain_3.h>
 #include <CGAL/Mesh_domain_with_polyline_features_3.h>
 #include <CGAL/make_mesh_3.h>
 
diff --git a/src/generate_from_off.cpp b/src/generate_from_off.cpp
index fcebef5..c0a1abf 100644
--- a/src/generate_from_off.cpp
+++ b/src/generate_from_off.cpp
@@ -18,7 +18,7 @@
 
 #include <CGAL/version_macros.h>
 
-#if CGAL_VERSION_MAJOR >= 5 && CGAL_VERSION_MINOR < 3
+#if (CGAL_VERSION_MAJOR == 5 && CGAL_VERSION_MINOR < 3)
   #include <CGAL/IO/OFF_reader.h>
 #endif
 
@@ -78,7 +78,7 @@ void generate_from_off(
 
     if(
       !input ||
-#if CGAL_VERSION_MAJOR >= 5 && CGAL_VERSION_MINOR >= 3
+#if (CGAL_VERSION_MAJOR >= 5 && CGAL_VERSION_MINOR >= 3) || (CGAL_VERSION_MAJOR >= 6)
       !CGAL::IO::read_OFF(input, points, polygons) ||
 #else
       !CGAL::read_OFF(input, points, polygons) ||