Merge pull request #55 from master-csmi/54-update-cmake

update CMake for macOS usage #54

CMakeLists.txt

@@ -1,9 +1,16 @@
-cmake_minimum_required(VERSION 3.27)
+cmake_minimum_required(VERSION 3.22)
 # To compile use : cmake --preset debug /path_to_CMakeLists.txt
 
 # project name
 project(vegetation)
 
+if( NOT CMAKE_BUILD_TYPE )
+        set(CMAKE_BUILD_TYPE Release) 
+endif()
+
+
+find_package(CGAL REQUIRED)
+
 # Enable generation of compile_commands.json
 # set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
@@ -13,17 +20,12 @@ include_directories(include)
 # making the list of sources files
 file(GLOB_RECURSE SOURCE_FILES src/*)
 
-# creating the library with the sources files
-add_library(${PROJECT_NAME} ${SOURCE_FILES})
 
 # creating the executable from src/main.cpp
 add_executable(run src/main.cpp)
-
+target_link_libraries(run CGAL::CGAL)
 # linking the executable with the library
-target_link_libraries(run ${PROJECT_NAME})
-
 # linkind the executable with the gmp and mpfr libraries for CGAL
-target_link_libraries(run gmp mpfr)
 
 
 
@@ -43,11 +45,3 @@ foreach(TEST_FILES ${TEST_FILES})
         add_test(${TEST_NAME} ${TEST_NAME}.out)
         message("       - ${TEST_NAME}")        
 endforeach()
-
-
-
-
-
-
-
-