simple main loop for testing

CMakeLists.txt

@@ -32,11 +32,9 @@ target_include_directories(${PROJECT_NAME} PRIVATE ${CMAKE_SOURCE_DIR}/src)
 
 set(ASSET_DIR ${CMAKE_SOURCE_DIR}/assets)
 
-add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
-  COMMAND ${CMAKE_COMMAND} -E copy_directory
-          ${ASSET_DIR} $<TARGET_FILE_DIR:${PROJECT_NAME}>/assets
-  COMMENT "Copying assets to build output"
-)
-
-install(TARGETS ${PROJECT_NAME} RUNTIME DESTINATION bin)
+install(TARGETS ${PROJECT_NAME} DESTINATION bin)
 install(DIRECTORY ${ASSET_DIR} DESTINATION bin)
+
+target_compile_definitions(${PROJECT_NAME} PRIVATE
+    ASSETS_DIR="${CMAKE_SOURCE_DIR}/bin/assets"
+)