Wed, 11 Mar 2015 14:22:43 -0400
8064357: AARCH64: Top-level JDK changes
Reviewed-by: ihse, twisti
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 #
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.
30 DIR=`dirname $0`
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
40 while test $# -gt 0 ; do
41 case $1 in
42 -- ) # Stop option processing
43 shift; break ;;
44 aarch64-gnu )
45 sub_args="$sub_args aarch64-unknown-gnu"
46 shift; ;;
47 aarch64-linux )
48 sub_args="$sub_args aarch64-unknown-linux-gnu"
49 shift; ;;
50 aarch64-*-linux )
51 os=`echo $1 | sed 's/aarch64-\(.*\)-linux/\1/'`
52 config="aarch64-unknown-linux-gnu"
53 sub_args="$sub_args $config"
54 shift; ;;
55 aarch64-*-gnu )
56 os=`echo $1 | sed 's/aarch64-\(.*\)-gnu.*$/\1/'`
57 config="aarch64-unknown-gnu"
58 sub_args="$sub_args $config"
59 shift; ;;
60 aarch64-*-linux-* )
61 os=`echo $1 | sed 's/aarch64-\(.*\)-linux-.*$/'`
62 config="aarch64-unknown-linux-gnu"
63 sub_args="$sub_args $config"
64 shift; ;;
65 - ) # Use stdin as input.
66 sub_args="$sub_args $1"
67 shift; break ;;
68 * )
69 sub_args="$sub_args $1"
70 shift; ;;
71 esac
72 done
74 result=`. $DIR/autoconf-config.sub $sub_args "$@"`
75 exitcode=$?
77 if [ "x$os" != "x" ] ; then
78 result=`echo $result | sed "s/-unknown-/-$os-/"`
79 fi
81 echo $result
82 exit $exitcode