Fix resources linking

CMakeLists.txt

@@ -39,14 +39,14 @@ else()
   endif()
 endif()
 
-# if(VOXELENGINE_BUILD_WINDOWS_VCPKG AND WIN32)
-#   foreach(CONFIG_TYPE ${CMAKE_CONFIGURATION_TYPES})
-#     string(TOUPPER ${CONFIG_TYPE} CONFIG_TYPE_UPPER)
-#     add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
-#                        COMMAND ${CMAKE_COMMAND} -E copy_directory
-#                        ${CMAKE_SOURCE_DIR}/res ${CMAKE_BINARY_DIR}/${CONFIG_TYPE_UPPER}/res)
-#   endforeach()
-# endif()
+if(VOXELENGINE_BUILD_WINDOWS_VCPKG AND WIN32)
+  foreach(CONFIG_TYPE ${CMAKE_CONFIGURATION_TYPES})
+    string(TOUPPER ${CONFIG_TYPE} CONFIG_TYPE_UPPER)
+    add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
+                       COMMAND ${CMAKE_COMMAND} -E copy_directory
+                       ${CMAKE_SOURCE_DIR}/res ${CMAKE_BINARY_DIR}/${CONFIG_TYPE_UPPER}/res)
+  endforeach()
+endif()
 
 if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
     set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -no-pie -lstdc++fs")
@@ -58,7 +58,13 @@ endif()
 
 target_link_libraries(${PROJECT_NAME} VoxelEngineSrc ${CMAKE_DL_LIBS})
 
-file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/res DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
+add_custom_command(
+  TARGET ${PROJECT_NAME} 
+  POST_BUILD 
+  COMMAND ${CMAKE_COMMAND} -E copy_directory_if_different 
+          ${CMAKE_CURRENT_SOURCE_DIR}/res 
+          $<TARGET_FILE_DIR:${PROJECT_NAME}>/res
+  )
 
 if (VOXELENGINE_BUILD_TESTS)
     enable_testing()