1 #!/bin/sh 2 # 3 # Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. 4 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 5 # 6 # This code is free software; you can redistribute it and/or modify it 7 # under the terms of the GNU General Public License version 2 only, as 8 # published by the Free Software Foundation. 9 # 10 # This code is distributed in the hope that it will be useful, but WITHOUT 11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 13 # version 2 for more details (a copy is included in the LICENSE file that 14 # accompanied this code). 15 # 16 # You should have received a copy of the GNU General Public License version 17 # 2 along with this work; if not, write to the Free Software Foundation, 18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 19 # 20 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 21 # or visit www.oracle.com if you need additional information or have any 22 # questions. 23 # 24 25 # This is a wrapper for the config.guess from autoconf. The latter 26 # does not know about all of our platforms. Instead of patching the 27 # autoconf system (which might easily get lost in a future update), we 28 # wrap it and fix the broken property, if needed. 29 30 DIR=`dirname $0` 31 32 # First, filter out everything that doesn't begin with "aarch64-" 33 if ! echo $* | grep '^aarch64-' >/dev/null ; then 34 . $DIR/autoconf-config.sub "$@" 35 # autoconf-config.sub exits, so we never reach here, but just in 36 # case we do: 37 exit 38 fi 39 40 while test $# -gt 0 ; do 41 case $1 in 42 -- ) # Stop option processing 43 shift; break ;; 44 aarch64-* ) 45 config=`echo $1 | sed 's/^aarch64-/arm-/'` 46 sub_args="$sub_args $config" 47 shift; ;; 48 - ) # Use stdin as input. 49 sub_args="$sub_args $1" 50 shift; break ;; 51 * ) 52 sub_args="$sub_args $1" 53 shift; ;; 54 esac 55 done 56 57 result=`. $DIR/autoconf-config.sub $sub_args "$@"` 58 exitcode=$? 59 60 result=`echo $result | sed "s/^arm-/aarch64-/"` 61 62 echo $result 63 exit $exitcode 64