1#!/usr/bin/env python3 2# Copyright (C) 2017 The Android Open Source Project 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15"""This is really a wrapper around exec() for llvm-objcopy. 16 17It is used to execute llvm-objcopy passing "llvm-strip" as argv0. This is 18because llvm-objcopy frontend behaves differently and emulates the "strip" 19binary when its argv0 is set as llvm-strip. 20""" 21 22import os 23import sys 24 25 26def main(): 27 if (len(sys.argv) < 3): 28 sys.stderr.write('Usage: %s /path/to/llvm-objcopy [args]\n' % (__file__)) 29 return 1 30 os.execlp(sys.argv[1], "llvm-strip", *sys.argv[2:]) 31 32 33if __name__ == '__main__': 34 sys.exit(main()) 35