build/linux/python_arch.sh

   1 #!/bin/sh
   2 # Copyright (c) 2011 The Chromium Authors. All rights reserved.
   3 # Use of this source code is governed by a BSD-style license that can be
   4 # found in the LICENSE file.
   5
   6 # This figures out the architecture of the version of Python we are building
   7 # pyautolib against.
   8 #
   9 #  python_arch.sh /usr/lib/libpython2.5.so.1.0
  10 #  python_arch.sh /path/to/sysroot/usr/lib/libpython2.4.so.1.0
  11 #
  12
  13 python=$(readlink -f "$1")
  14 if [ ! -r "$python" ]; then
  15   echo unknown
  16   exit 0
  17 fi
  18 file_out=$(file "$python")
  19 if [ $? -ne 0 ]; then
  20   echo unknown
  21   exit 0
  22 fi
  23
  24 echo $file_out | grep -qs "ARM"
  25 if [ $? -eq 0 ]; then
  26   echo arm
  27   exit 0
  28 fi
  29
  30 echo $file_out | grep -qs "MIPS"
  31 if [ $? -eq 0 ]; then
  32   echo mipsel
  33   exit 0
  34 fi
  35
  36 echo $file_out | grep -qs "x86-64"
  37 if [ $? -eq 0 ]; then
  38   echo x64
  39   exit 0
  40 fi
  41
  42 echo $file_out | grep -qs "Intel 80386"
  43 if [ $? -eq 0 ]; then
  44   echo ia32
  45   exit 0
  46 fi
  47
  48 exit 1