patch_paddle_inference.py

#   Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import os
import sys
import shutil
import subprocess
import platform

def process_paddle_inference(paddle_inference_so_file):
    rpaths = [
      "$ORIGIN",
      "$ORIGIN/../../third_party/install/mkldnn/lib/",
      "$ORIGIN/../../third_party/install/mklml/lib/",
      "$ORIGIN/../../../tensorrt/lib"
    ]

    command = "patchelf --set-rpath '{}' {}".format(":".join(rpaths), paddle_inference_so_file)
    if platform.machine() != 'sw_64' and platform.machine() != 'mips64':
        assert subprocess.Popen(command, shell=True) != 0, "patchelf {} failed, the command: {}".format(command, lib)