feat(cmake): Improved cmake, added raylib as external library, path to classplatform started

Author: Stone-r1

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "external/raylib"]
+path = external/raylib
+url = https://github.com/raysan5/raylib.git

CMakeLists.txt

@@ -4,7 +4,12 @@ project(graph CXX)
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
-find_package(raylib REQUIRED)
+if(WIN32)
+ set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
+endif()
+
+add_subdirectory(external/raylib)
+
 set(SOURCES
  src/main.cpp
  src/board.cpp
@@ -18,11 +23,9 @@ set(SOURCES
 )
 
 add_executable(${PROJECT_NAME} ${SOURCES})
+target_link_libraries(${PROJECT_NAME} PRIVATE raylib)
 file(COPY ${CMAKE_SOURCE_DIR}/assets DESTINATION ${CMAKE_BINARY_DIR})
-
 target_include_directories(${PROJECT_NAME} PRIVATE 
  src
  src/algorithms
 )
-
-target_link_libraries(${PROJECT_NAME} raylib)