Add DEBUG_ENGINE as compile definition instead of using build_config

CMakeLists.txt

@@ -3,11 +3,11 @@ cmake_minimum_required(VERSION 3.10)
 project(Punchie)
 
 if (${CMAKE_BUILD_TYPE} STREQUAL "Debug")
-	set(DEBUG_ENGINE ON)
+	add_compile_definitions("DEBUG_ENGINE=1")
+else()
+	add_compile_definitions("DEBUG_ENGINE=0")
 endif()
 
-configure_file(engine_build_config.h.in engine_build_config.h)
-
 # VARIABLES
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
@@ -53,7 +53,6 @@ target_link_libraries(${PROJECT_NAME} PUBLIC
 )
 
 install(FILES
-	${CMAKE_CURRENT_BINARY_DIR}/engine_build_config.h
 	include/aliases.h
 	include/constants.h
 	include/GameEngine.h