Submodules added

.gitmodules

+[submodule "src/deps/cgal"]
+	path = src/deps/cgal
+	url = https://github.com/CGAL/cgal.git

README.md

@@ -20,7 +20,14 @@ Let us denote by SRC_DIR the root directory of the gitlab repository.
    * Boost, with components system and filesystem
    * Intel TBB
    * Qt5
-   * CGAL, with component Qt5
+
+
+For CGAL, we have added it as a git submodule. Just run:
+```
+git submodule update  --recursive --init
+```
+
+   
 
 # 3. Compile the programs
 

src/CMakeLists.txt

@@ -26,7 +26,7 @@ find_package(Boost COMPONENTS system filesystem REQUIRED)
 # ##########################################################
 # Find some packages
 
-find_package(CGAL COMPONENTS Qt5 REQUIRED) # CGAL and QT5 component
+include("${CMAKE_CURRENT_SOURCE_DIR}/deps/cgal/CGALConfig.cmake")
 if(CGAL_Qt5_FOUND)
   add_definitions(-DCGAL_USE_BASIC_VIEWER -DQT_NO_KEYWORDS)
 endif()

cgal @ e3d5fccf

+Subproject commit e3d5fccf5b9514f1c0ddcca4d417a011b5b26a9e