set(sources ${sources} ${PROJECT_SOURCE_DIR}/src/backend/avro/MultipleAvroFileBase.cpp ${PROJECT_SOURCE_DIR}/src/backend/avro/MultipleAvroFileReader.cpp ${PROJECT_SOURCE_DIR}/src/backend/avro/MultipleAvroFileWriter.cpp ${PROJECT_SOURCE_DIR}/src/backend/avro/SingleAvroFile.cpp ${PROJECT_SOURCE_DIR}/src/backend/avro/avro_schemas.cpp ${PROJECT_SOURCE_DIR}/src/backend/avro/create.cpp )