Thu, 04 Apr 2019 08:01:35 -0700
8221789: make reconfigure broken (jdk8u only)
Reviewed-by: phh, martin
1 #!/bin/sh
2 #
3 # Copyright (c) 2012, 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 does not
26 # properly detect 64 bit systems on all platforms. Instead of patching the
27 # autoconf system (which might easily get lost in a future update), we wrap it
28 # and fix the broken property, if needed.
30 DIR=`dirname $0`
31 OUT=`. $DIR/autoconf-config.guess`
33 # Test and fix solaris on x86_64
34 echo $OUT | grep i386-pc-solaris > /dev/null 2> /dev/null
35 if test $? = 0; then
36 # isainfo -n returns either i386 or amd64
37 REAL_CPU=`isainfo -n`
38 OUT=$REAL_CPU`echo $OUT | sed -e 's/[^-]*//'`
39 fi
41 # Test and fix solaris on sparcv9
42 echo $OUT | grep sparc-sun-solaris > /dev/null 2> /dev/null
43 if test $? = 0; then
44 # isainfo -n returns either sparc or sparcv9
45 REAL_CPU=`isainfo -n`
46 OUT=$REAL_CPU`echo $OUT | sed -e 's/[^-]*//'`
47 fi
49 # Test and fix cygwin on x86_64
50 echo $OUT | grep 86-pc-cygwin > /dev/null 2> /dev/null
51 if test $? != 0; then
52 echo $OUT | grep 86-pc-mingw > /dev/null 2> /dev/null
53 fi
54 if test $? = 0; then
55 case `echo $PROCESSOR_IDENTIFIER | cut -f1 -d' '` in
56 intel64|Intel64|INTEL64|em64t|EM64T|amd64|AMD64|8664|x86_64)
57 REAL_CPU=x86_64
58 OUT=$REAL_CPU`echo $OUT | sed -e 's/[^-]*//'`
59 ;;
60 esac
61 fi
63 # Test and fix architecture string on AIX
64 # On AIX 'config.guess' returns 'powerpc' as architecture but 'powerpc' is
65 # implicitely handled as 32-bit architecture in 'platform.m4' so we check
66 # for the kernel mode rewrite it to 'powerpc64' if we'Re running in 64-bit mode.
67 # The check could also be done with `/usr/sbin/prtconf | grep "Kernel Type" | grep "64-bit"`
68 echo $OUT | grep powerpc-ibm-aix > /dev/null 2> /dev/null
69 if test $? = 0; then
70 if [ -x /bin/getconf ] ; then
71 KERNEL_BITMODE=`getconf KERNEL_BITMODE`
72 if [ "$KERNEL_BITMODE" = "32" ]; then
73 KERNEL_BITMODE=""
74 fi
75 fi
76 OUT=powerpc$KERNEL_BITMODE`echo $OUT | sed -e 's/[^-]*//'`
77 fi
79 # Test and fix little endian PowerPC64.
80 # TODO: should be handled by autoconf-config.guess.
81 if [ "x$OUT" = x ]; then
82 if [ `uname -m` = ppc64le ]; then
83 if [ `uname -s` = Linux ]; then
84 OUT=powerpc64le-unknown-linux-gnu
85 fi
86 fi
87 fi
89 echo $OUT