make/autoconf/build-aux/config.sub
author erikj
Tue, 12 Sep 2017 19:03:39 +0200
changeset 47216 71c04702a3d5
parent 29164 common/autoconf/build-aux/config.sub@5307d5d020ff
child 53110 50677f43ac3d
permissions -rw-r--r--
8187443: Forest Consolidation: Move files to unified layout Reviewed-by: darcy, ihse
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#!/bin/sh
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#
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# Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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# or visit www.oracle.com if you need additional information or have any
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# questions.
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#
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# This is a wrapper for the config.guess from autoconf. The latter
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# does not know about all of our platforms. Instead of patching the
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# autoconf system (which might easily get lost in a future update), we
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# wrap it and fix the broken property, if needed.
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DIR=`dirname $0`
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# First, filter out everything that doesn't begin with "aarch64-"
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if ! echo $* | grep '^aarch64-' >/dev/null ; then
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    . $DIR/autoconf-config.sub "$@"
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    # autoconf-config.sub exits, so we never reach here, but just in
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    # case we do:
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    exit
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fi
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while test $# -gt 0 ; do
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    case $1 in 
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        -- )   # Stop option processing
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            shift; break ;;
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        aarch64-* )
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            config=`echo $1 | sed 's/^aarch64-/arm-/'`
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            sub_args="$sub_args $config"
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            shift; ;;
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        - )    # Use stdin as input.
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            sub_args="$sub_args $1"
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            shift; break ;;
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        * )
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            sub_args="$sub_args $1"
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            shift; ;;
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    esac
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done
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result=`. $DIR/autoconf-config.sub $sub_args "$@"`
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exitcode=$?
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result=`echo $result | sed "s/^arm-/aarch64-/"`
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echo $result
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exit $exitcode
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