copying pyarrow/include/arrow/python/common.h -> build/lib.linux-aarch64-3.6/pyarrow/include/arrow/python copying pyarrow/include/arrow/python/config.h -> build/lib.linux-aarch64-3.6/pyarrow/include/arrow/python copying pyarrow/include/arrow/python/datetime.h -> build/lib.linux-aarch64-3.6/p...