fix ACL_ROOT_DIR setting and upgrade the ACL version to 22.11 (#1291)

Author: snadampal

build_aarch64_wheel.py

@@ -227,7 +227,7 @@ def build_OpenBLAS(host: RemoteHost, git_clone_flags: str = "") -> None:
 def build_ArmComputeLibrary(host: RemoteHost, git_clone_flags: str = "") -> None:
     print('Building Arm Compute Library')
     host.run_cmd("mkdir $HOME/acl")
-    host.run_cmd(f"git clone https://github.com/ARM-software/ComputeLibrary.git -b v22.05 {git_clone_flags}")
+    host.run_cmd(f"git clone https://github.com/ARM-software/ComputeLibrary.git -b v22.11 {git_clone_flags}")
     host.run_cmd(f"pushd ComputeLibrary; export acl_install_dir=$HOME/acl; scons Werror=1 -j8 debug=0 neon=1 opencl=0 os=linux openmp=1 cppthreads=0 arch=armv8.2-a multi_isa=1 build=native build_dir=$acl_install_dir/build; cp -r arm_compute $acl_install_dir; cp -r include $acl_install_dir; cp -r utils $acl_install_dir; cp -r support $acl_install_dir; popd")
 
 
@@ -488,7 +488,7 @@ def start_build(host: RemoteHost, *,
         build_ArmComputeLibrary(host, git_clone_flags)
         print("build pytorch with mkldnn+acl backend")
         build_vars += " USE_MKLDNN=ON USE_MKLDNN_ACL=ON"
-        host.run_cmd(f"cd pytorch ; export ACL_ROOT_DIR=$HOME/acl; {build_vars} python3 setup.py bdist_wheel")
+        host.run_cmd(f"cd pytorch ; export ACL_ROOT_DIR=$HOME/ComputeLibrary:$HOME/acl; {build_vars} python3 setup.py bdist_wheel")
         print('Repair the wheel')
         pytorch_wheel_name = host.list_dir("pytorch/dist")[0]
         host.run_cmd(f"export LD_LIBRARY_PATH=$HOME/acl/build:$HOME/pytorch/build/lib; auditwheel repair $HOME/pytorch/dist/{pytorch_wheel_name}")