1 # Copyright 2013, ARM Limited 2 # All rights reserved. 3 # 4 # Redistribution and use in source and binary forms, with or without 5 # modification, are permitted provided that the following conditions are met: 6 # 7 # * Redistributions of source code must retain the above copyright notice, 8 # this list of conditions and the following disclaimer. 9 # * Redistributions in binary form must reproduce the above copyright notice, 10 # this list of conditions and the following disclaimer in the documentation 11 # and/or other materials provided with the distribution. 12 # * Neither the name of ARM Limited nor the names of its contributors may be 13 # used to endorse or promote products derived from this software without 14 # specific prior written permission. 15 # 16 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS CONTRIBUTORS "AS IS" AND 17 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 18 # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 19 # DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE 20 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 22 # SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 23 # CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24 # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 27 import sys 28 import subprocess 29 import shlex 30 import re 31 32 33 def abort(message): 34 print('ABORTING: ' + message) 35 sys.exit(1) 36 37 38 # Emulate python3 subprocess.getstatusoutput. 39 def getstatusoutput(command): 40 try: 41 args = shlex.split(command) 42 output = subprocess.check_output(args, stderr=subprocess.STDOUT) 43 return 0, output.rstrip('\n') 44 except subprocess.CalledProcessError as e: 45 return e.returncode, e.output.rstrip('\n') 46 47 48 def last_line(text): 49 lines = text.split('\n') 50 last = lines[-1].split('\r') 51 return last[-1] 52
