pytorch

0e49bcfd - [aarch64] Use cross build ld/ar/objcopy when creating libraries for cross building etc (#84558)

[aarch64] Use cross build ld/ar/objcopy when creating libraries for cross building etc (#84558) Summary: ^^ Test Plan: CI Differential Revision: D39267050 Pull Request resolved: https://github.com/pytorch/pytorch/pull/84558 Approved by: https://github.com/ajtulloch