| [206] | 1 | #! /bin/sh
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| 2 | # Attempt to guess a canonical system name.
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| 3 | # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
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| 4 | # 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
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| 5 |
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| 6 | timestamp='2005-09-19'
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| 7 |
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| 8 | # This file is free software; you can redistribute it and/or modify it
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| 9 | # under the terms of the GNU General Public License as published by
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| 10 | # the Free Software Foundation; either version 3 of the License, or
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| 11 | # (at your option) any later version.
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| 12 | #
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| 13 | # This program is distributed in the hope that it will be useful, but
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| 14 | # WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 16 | # General Public License for more details.
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| 17 | #
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| 18 | # You should have received a copy of the GNU General Public License
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| 19 | # along with this program; if not, see <http://www.gnu.org/licenses/>.
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| 20 | #
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| 21 | # As a special exception to the GNU General Public License, if you
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| 22 | # distribute this file as part of a program that contains a
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| 23 | # configuration script generated by Autoconf, you may include it under
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| 24 | # the same distribution terms that you use for the rest of that program.
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| 25 |
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| 26 |
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| 27 | # Originally written by Per Bothner <[email protected]>.
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| 28 | # Please send patches to <[email protected]>. Submit a context
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| 29 | # diff and a properly formatted ChangeLog entry.
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| 30 | #
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| 31 | # This script attempts to guess a canonical system name similar to
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| 32 | # config.sub. If it succeeds, it prints the system name on stdout, and
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| 33 | # exits with 0. Otherwise, it exits with 1.
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| 34 | #
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| 35 | # The plan is that this can be called by configure scripts if you
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| 36 | # don't specify an explicit build system type.
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| 37 |
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| 38 | me=`echo "$0" | sed -e 's,.*/,,'`
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| 39 |
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| 40 | usage="\
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| 41 | Usage: $0 [OPTION]
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| 42 |
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| 43 | Output the configuration name of the system \`$me' is run on.
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| 44 |
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| 45 | Operation modes:
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| 46 | -h, --help print this help, then exit
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| 47 | -t, --time-stamp print date of last modification, then exit
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| 48 | -v, --version print version number, then exit
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| 49 |
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| 50 | Report bugs and patches to <[email protected]>."
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| 51 |
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| 52 | version="\
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| 53 | GNU config.guess ($timestamp)
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| 54 |
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| 55 | Originally written by Per Bothner.
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| 56 | Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
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| 57 | Free Software Foundation, Inc.
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| 58 |
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| 59 | This is free software; see the source for copying conditions. There is NO
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| 60 | warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
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| 61 |
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| 62 | help="
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| 63 | Try \`$me --help' for more information."
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| 64 |
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| 65 | # Parse command line
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| 66 | while test $# -gt 0 ; do
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| 67 | case $1 in
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| 68 | --time-stamp | --time* | -t )
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| 69 | echo "$timestamp" ; exit ;;
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| 70 | --version | -v )
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| 71 | echo "$version" ; exit ;;
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| 72 | --help | --h* | -h )
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| 73 | echo "$usage"; exit ;;
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| 74 | -- ) # Stop option processing
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| 75 | shift; break ;;
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| 76 | - ) # Use stdin as input.
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| 77 | break ;;
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| 78 | -* )
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| 79 | echo "$me: invalid option $1$help" >&2
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| 80 | exit 1 ;;
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| 81 | * )
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| 82 | break ;;
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| 83 | esac
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| 84 | done
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| 85 |
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| 86 | if test $# != 0; then
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| 87 | echo "$me: too many arguments$help" >&2
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| 88 | exit 1
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| 89 | fi
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| 90 |
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| 91 | trap 'exit 1' 1 2 15
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| 92 |
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| 93 | # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
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| 94 | # compiler to aid in system detection is discouraged as it requires
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| 95 | # temporary files to be created and, as you can see below, it is a
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| 96 | # headache to deal with in a portable fashion.
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| 97 |
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| 98 | # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
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| 99 | # use `HOST_CC' if defined, but it is deprecated.
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| 100 |
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| 101 | # Portable tmp directory creation inspired by the Autoconf team.
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| 102 |
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| 103 | set_cc_for_build='
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| 104 | trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
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| 105 | trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
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| 106 | : ${TMPDIR=/tmp} ;
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| 107 | { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
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| 108 | { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
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| 109 | { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
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| 110 | { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
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| 111 | dummy=$tmp/dummy ;
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| 112 | tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
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| 113 | case $CC_FOR_BUILD,$HOST_CC,$CC in
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| 114 | ,,) echo "int x;" > $dummy.c ;
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| 115 | for c in cc gcc c89 c99 ; do
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| 116 | if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
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| 117 | CC_FOR_BUILD="$c"; break ;
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| 118 | fi ;
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| 119 | done ;
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| 120 | if test x"$CC_FOR_BUILD" = x ; then
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| 121 | CC_FOR_BUILD=no_compiler_found ;
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| 122 | fi
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| 123 | ;;
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| 124 | ,,*) CC_FOR_BUILD=$CC ;;
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| 125 | ,*,*) CC_FOR_BUILD=$HOST_CC ;;
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| 126 | esac ; set_cc_for_build= ;'
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| 127 |
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| 128 | # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
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| 129 | # ([email protected] 1994-08-24)
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| 130 | if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
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| 131 | PATH=$PATH:/.attbin ; export PATH
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| 132 | fi
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| 133 |
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| 134 | UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
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| 135 | UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
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| 136 | UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
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| 137 | UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
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| 138 |
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| 139 | # Note: order is significant - the case branches are not exclusive.
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| 140 |
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| 141 | case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
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| 142 | *:NetBSD:*:*)
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| 143 | # NetBSD (nbsd) targets should (where applicable) match one or
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| 144 | # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
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| 145 | # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
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| 146 | # switched to ELF, *-*-netbsd* would select the old
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| 147 | # object file format. This provides both forward
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| 148 | # compatibility and a consistent mechanism for selecting the
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| 149 | # object file format.
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| 150 | #
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| 151 | # Note: NetBSD doesn't particularly care about the vendor
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| 152 | # portion of the name. We always set it to "unknown".
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| 153 | sysctl="sysctl -n hw.machine_arch"
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| 154 | UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
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| 155 | /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
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| 156 | case "${UNAME_MACHINE_ARCH}" in
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| 157 | armeb) machine=armeb-unknown ;;
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| 158 | arm*) machine=arm-unknown ;;
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| 159 | sh3el) machine=shl-unknown ;;
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| 160 | sh3eb) machine=sh-unknown ;;
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| 161 | *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
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| 162 | esac
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| 163 | # The Operating System including object format, if it has switched
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| 164 | # to ELF recently, or will in the future.
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| 165 | case "${UNAME_MACHINE_ARCH}" in
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| 166 | arm*|i386|m68k|ns32k|sh3*|sparc|vax)
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| 167 | eval $set_cc_for_build
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| 168 | if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
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| 169 | | grep __ELF__ >/dev/null
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| 170 | then
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| 171 | # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
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| 172 | # Return netbsd for either. FIX?
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| 173 | os=netbsd
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| 174 | else
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| 175 | os=netbsdelf
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| 176 | fi
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| 177 | ;;
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| 178 | *)
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| 179 | os=netbsd
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| 180 | ;;
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| 181 | esac
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| 182 | # The OS release
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| 183 | # Debian GNU/NetBSD machines have a different userland, and
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| 184 | # thus, need a distinct triplet. However, they do not need
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| 185 | # kernel version information, so it can be replaced with a
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| 186 | # suitable tag, in the style of linux-gnu.
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| 187 | case "${UNAME_VERSION}" in
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| 188 | Debian*)
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| 189 | release='-gnu'
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| 190 | ;;
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| 191 | *)
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| 192 | release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
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| 193 | ;;
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| 194 | esac
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| 195 | # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
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| 196 | # contains redundant information, the shorter form:
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| 197 | # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
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| 198 | echo "${machine}-${os}${release}"
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| 199 | exit ;;
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| 200 | *:OpenBSD:*:*)
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| 201 | UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
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| 202 | echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
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| 203 | exit ;;
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| 204 | *:ekkoBSD:*:*)
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| 205 | echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
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| 206 | exit ;;
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| 207 | macppc:MirBSD:*:*)
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| 208 | echo powerppc-unknown-mirbsd${UNAME_RELEASE}
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| 209 | exit ;;
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| 210 | *:MirBSD:*:*)
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| 211 | echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
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| 212 | exit ;;
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| 213 | alpha:OSF1:*:*)
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| 214 | case $UNAME_RELEASE in
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| 215 | *4.0)
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| 216 | UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
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| 217 | ;;
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| 218 | *5.*)
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| 219 | UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
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| 220 | ;;
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| 221 | esac
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| 222 | # According to Compaq, /usr/sbin/psrinfo has been available on
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| 223 | # OSF/1 and Tru64 systems produced since 1995. I hope that
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| 224 | # covers most systems running today. This code pipes the CPU
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| 225 | # types through head -n 1, so we only detect the type of CPU 0.
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| 226 | ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
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| 227 | case "$ALPHA_CPU_TYPE" in
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| 228 | "EV4 (21064)")
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| 229 | UNAME_MACHINE="alpha" ;;
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| 230 | "EV4.5 (21064)")
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| 231 | UNAME_MACHINE="alpha" ;;
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| 232 | "LCA4 (21066/21068)")
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| 233 | UNAME_MACHINE="alpha" ;;
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| 234 | "EV5 (21164)")
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| 235 | UNAME_MACHINE="alphaev5" ;;
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| 236 | "EV5.6 (21164A)")
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| 237 | UNAME_MACHINE="alphaev56" ;;
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| 238 | "EV5.6 (21164PC)")
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| 239 | UNAME_MACHINE="alphapca56" ;;
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| 240 | "EV5.7 (21164PC)")
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| 241 | UNAME_MACHINE="alphapca57" ;;
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| 242 | "EV6 (21264)")
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| 243 | UNAME_MACHINE="alphaev6" ;;
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| 244 | "EV6.7 (21264A)")
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| 245 | UNAME_MACHINE="alphaev67" ;;
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| 246 | "EV6.8CB (21264C)")
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| 247 | UNAME_MACHINE="alphaev68" ;;
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| 248 | "EV6.8AL (21264B)")
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| 249 | UNAME_MACHINE="alphaev68" ;;
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| 250 | "EV6.8CX (21264D)")
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| 251 | UNAME_MACHINE="alphaev68" ;;
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| 252 | "EV6.9A (21264/EV69A)")
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| 253 | UNAME_MACHINE="alphaev69" ;;
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| 254 | "EV7 (21364)")
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| 255 | UNAME_MACHINE="alphaev7" ;;
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| 256 | "EV7.9 (21364A)")
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| 257 | UNAME_MACHINE="alphaev79" ;;
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| 258 | esac
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| 259 | # A Pn.n version is a patched version.
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| 260 | # A Vn.n version is a released version.
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| 261 | # A Tn.n version is a released field test version.
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| 262 | # A Xn.n version is an unreleased experimental baselevel.
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| 263 | # 1.2 uses "1.2" for uname -r.
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