#! /bin/sh

# Attempt to guess a canonical system name.

# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008

# Free Software Foundation, Inc.

# This file is free software; you can redistribute it and/or modify it

# under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful, but

# WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

# General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA

# 02110-1301, USA.

#

# As a special exception to the GNU General Public License, if you

# distribute this file as part of a program that contains a

# configuration script generated by Autoconf, you may include it under

# the same distribution terms that you use for the rest of that program.

# Originally written by Per Bothner <per@bothner.com>.

# Please send patches to <config-patches@gnu.org>. Submit a context

# diff and a properly formatted ChangeLog entry.

#

# This script attempts to guess a canonical system name similar to

# config.sub. If it succeeds, it prints the system name on stdout, and

# exits with 0. Otherwise, it exits with 1.

#

# The plan is that this can be called by configure scripts if you

me=`echo "$0" | sed -e 's,.*/,,'`

usage="\

Usage: $0 [OPTION]

Output the configuration name of the system \`$me' is run on.

Operation modes:

-h, --help print this help, then exit

-t, --time-stamp print date of last modification, then exit

-v, --version print version number, then exit

Report bugs and patches to <config-patches@gnu.org>."

version="\

GNU config.guess ($timestamp)

Originally written by Per Bothner.

Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,

2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.

This is free software; see the source for copying conditions. There is NO

warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."

help="

Try \`$me --help' for more information."

# Parse command line

while test $# -gt 0 ; do

case $1 in

--time-stamp | --time* | -t )

-- ) # Stop option processing

shift; break ;;

- ) # Use stdin as input.

break ;;

-* )

echo "$me: invalid option $1$help" >&2

exit 1 ;;

* )

break ;;

esac

done

if test $# != 0; then

echo "$me: too many arguments$help" >&2

exit 1

fi

# CC_FOR_BUILD -- compiler used by this script. Note that the use of a

# compiler to aid in system detection is discouraged as it requires

# temporary files to be created and, as you can see below, it is a

# headache to deal with in a portable fashion.

# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still

# use `HOST_CC' if defined, but it is deprecated.

# Portable tmp directory creation inspired by the Autoconf team.

set_cc_for_build='

trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;

trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;

: ${TMPDIR=/tmp} ;

{ echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;

dummy=$tmp/dummy ;

tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;

,,) echo "int x;" > $dummy.c ;

for c in cc gcc c89 c99 ; do

if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then

CC_FOR_BUILD="$c"; break ;

fi ;

done ;

fi

;;

,,*) CC_FOR_BUILD=$CC ;;

,*,*) CC_FOR_BUILD=$HOST_CC ;;

if (test -f /.attbin/uname) >/dev/null 2>&1 ; then

PATH=$PATH:/.attbin ; export PATH

fi

UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown

UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown

UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown

# Note: order is significant - the case branches are not exclusive.

case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in

# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,

# *-*-netbsdecoff* and *-*-netbsd*. For targets that recently

# switched to ELF, *-*-netbsd* would select the old

# object file format. This provides both forward

# compatibility and a consistent mechanism for selecting the

# object file format.

#

# Note: NetBSD doesn't particularly care about the vendor

# portion of the name. We always set it to "unknown".

sysctl="sysctl -n hw.machine_arch"

UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \

/usr/sbin/$sysctl 2>/dev/null || echo unknown)`

case "${UNAME_MACHINE_ARCH}" in

armeb) machine=armeb-unknown ;;

arm*) machine=arm-unknown ;;

sh3el) machine=shl-unknown ;;

sh3eb) machine=sh-unknown ;;

esac

# The Operating System including object format, if it has switched

# to ELF recently, or will in the future.

case "${UNAME_MACHINE_ARCH}" in

arm*|i386|m68k|ns32k|sh3*|sparc|vax)

eval $set_cc_for_build

if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \

| grep __ELF__ >/dev/null

then

# Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).

# Return netbsd for either. FIX?

os=netbsd

else

os=netbsdelf

fi

;;

*)

os=netbsd

;;

esac

# The OS release

# Debian GNU/NetBSD machines have a different userland, and

# thus, need a distinct triplet. However, they do not need

# kernel version information, so it can be replaced with a

# suitable tag, in the style of linux-gnu.

case "${UNAME_VERSION}" in

Debian*)

release='-gnu'

;;

*)

release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`

;;

esac

# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:

# contains redundant information, the shorter form:

# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.

echo "${machine}-${os}${release}"

UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`

echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}

exit ;;

*:ekkoBSD:*:*)

echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}

exit ;;

*:SolidBSD:*:*)

echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}

exit ;;

macppc:MirBSD:*:*)

exit ;;

*:MirBSD:*:*)

echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}

exit ;;

case $UNAME_RELEASE in

*4.0)

;;

*5.*)

UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`

;;

esac

# According to Compaq, /usr/sbin/psrinfo has been available on

# OSF/1 and Tru64 systems produced since 1995. I hope that

# covers most systems running today. This code pipes the CPU

# types through head -n 1, so we only detect the type of CPU 0.

ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`

case "$ALPHA_CPU_TYPE" in

"EV4 (21064)")

UNAME_MACHINE="alpha" ;;

"EV4.5 (21064)")

UNAME_MACHINE="alpha" ;;

"LCA4 (21066/21068)")

UNAME_MACHINE="alpha" ;;

"EV5 (21164)")

UNAME_MACHINE="alphaev5" ;;

"EV5.6 (21164A)")

UNAME_MACHINE="alphaev56" ;;

"EV5.6 (21164PC)")

UNAME_MACHINE="alphapca56" ;;

"EV5.7 (21164PC)")

UNAME_MACHINE="alphapca57" ;;

"EV6 (21264)")

UNAME_MACHINE="alphaev6" ;;

"EV6.7 (21264A)")

UNAME_MACHINE="alphaev67" ;;

"EV6.8CB (21264C)")

UNAME_MACHINE="alphaev68" ;;

"EV6.8AL (21264B)")

UNAME_MACHINE="alphaev68" ;;

"EV6.8CX (21264D)")

UNAME_MACHINE="alphaev68" ;;

"EV6.9A (21264/EV69A)")

UNAME_MACHINE="alphaev69" ;;

"EV7 (21364)")

UNAME_MACHINE="alphaev7" ;;

"EV7.9 (21364A)")

UNAME_MACHINE="alphaev79" ;;

esac

# A Vn.n version is a released version.

# A Tn.n version is a released field test version.

# A Xn.n version is an unreleased experimental baselevel.

# 1.2 uses "1.2" for uname -r.

echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`

exit ;;

Alpha\ *:Windows_NT*:*)

# How do we know it's Interix rather than the generic POSIX subsystem?

# Should we change UNAME_MACHINE based on the output of uname instead

# of the specific Alpha model?

echo alpha-pc-interix

21064:Windows_NT:50:3)

echo alpha-dec-winnt3.5

*:[Aa]miga[Oo][Ss]:*:*)

echo ${UNAME_MACHINE}-unknown-amigaos

*:[Mm]orph[Oo][Ss]:*:*)

echo ${UNAME_MACHINE}-unknown-morphos

*:OS/390:*:*)

echo i370-ibm-openedition

exit ;;

*:z/VM:*:*)

echo s390-ibm-zvmoe

exit ;;

*:OS400:*:*)

echo powerpc-ibm-os400

exit ;;

arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)

echo arm-acorn-riscix${UNAME_RELEASE}

exit ;;

arm:riscos:*:*|arm:RISCOS:*:*)

echo arm-unknown-riscos

exit ;;

Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)

# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.

if test "`(/bin/universe) 2>/dev/null`" = att ; then

echo pyramid-pyramid-sysv3

else

echo pyramid-pyramid-bsd

fi

NILE*:*:*:dcosx)

echo pyramid-pyramid-svr4

exit ;;

DRS?6000:unix:4.0:6*)

echo sparc-icl-nx6

exit ;;

DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)

sun4H:SunOS:5.*:*)

echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`

sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)

echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`

eval $set_cc_for_build

SUN_ARCH="i386"

# If there is a compiler, see if it is configured for 64-bit objects.

# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.

# This test works for both compilers.

if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then

if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \

(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \

grep IS_64BIT_ARCH >/dev/null

then

SUN_ARCH="x86_64"

fi

fi

echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`

sun4*:SunOS:6*:*)

# According to config.sub, this is the proper way to canonicalize

# SunOS6. Hard to guess exactly what SunOS6 will be like, but

# it's likely to be more like Solaris than SunOS4.

echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`

sun4*:SunOS:*:*)

case "`/usr/bin/arch -k`" in

Series*|S4*)

UNAME_RELEASE=`uname -v`

;;

esac

# Japanese Language versions have a version number like `4.1.3-JL'.

echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`

sun3*:SunOS:*:*)

echo m68k-sun-sunos${UNAME_RELEASE}

test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3

case "`/bin/arch`" in

sun3)

echo m68k-sun-sunos${UNAME_RELEASE}

;;

sun4)

echo sparc-sun-sunos${UNAME_RELEASE}

;;

esac

aushp:SunOS:*:*)

echo sparc-auspex-sunos${UNAME_RELEASE}

# The situation for MiNT is a little confusing. The machine name

# can be virtually everything (everything which is not

# > m68000). The system name ranges from "MiNT" over "FreeMiNT"

# to the lowercase version "mint" (or "freemint"). Finally

# the system name "TOS" denotes a system which is actually not

# MiNT. But MiNT is downward compatible to TOS, so this should

# be no problem.

atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)

echo m68k-atari-mint${UNAME_RELEASE}

atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)

echo m68k-atari-mint${UNAME_RELEASE}

*falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)

echo m68k-atari-mint${UNAME_RELEASE}

milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)

echo m68k-milan-mint${UNAME_RELEASE}

hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)

echo m68k-hades-mint${UNAME_RELEASE}

*:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)

echo m68k-unknown-mint${UNAME_RELEASE}

exit ;;

m68k:machten:*:*)

echo m68k-apple-machten${UNAME_RELEASE}

exit ;;

powerpc:machten:*:*)

echo powerpc-apple-machten${UNAME_RELEASE}

RISC*:Mach:*:*)

echo mips-dec-mach_bsd4.3

RISC*:ULTRIX:*:*)

echo mips-dec-ultrix${UNAME_RELEASE}

VAX*:ULTRIX*:*:*)

echo vax-dec-ultrix${UNAME_RELEASE}

2020:CLIX:*:* | 2430:CLIX:*:*)

echo clipper-intergraph-clix${UNAME_RELEASE}

sed 's/^ //' << EOF >$dummy.c

#ifdef __cplusplus

int main (int argc, char *argv[]) {

#else

int main (argc, argv) int argc; char *argv[]; {

#endif

#if defined (host_mips) && defined (MIPSEB)

#if defined (SYSTYPE_SYSV)

printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);

#endif

#if defined (SYSTYPE_SVR4)

printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);

#endif

#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)

printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);

#endif

#endif

exit (-1);

}

EOF

$CC_FOR_BUILD -o $dummy $dummy.c &&

dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&

SYSTEM_NAME=`$dummy $dummyarg` &&

{ echo "$SYSTEM_NAME"; exit; }

Motorola:PowerMAX_OS:*:*)

echo powerpc-motorola-powermax

Motorola:*:4.3:PL8-*)

echo powerpc-harris-powermax

Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)

echo powerpc-harris-powermax

Night_Hawk:Power_UNIX:*:*)

echo powerpc-harris-powerunix

m88k:CX/UX:7*:*)

echo m88k-harris-cxux7

m88k:*:4*:R4*)

echo m88k-motorola-sysv4

m88k:*:3*:R3*)

echo m88k-motorola-sysv3

AViiON:dgux:*:*)

# DG/UX returns AViiON for all architectures

UNAME_PROCESSOR=`/usr/bin/uname -p`

if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]

then

if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \

[ ${TARGET_BINARY_INTERFACE}x = x ]

then

fi

else

echo i586-dg-dgux${UNAME_RELEASE}

M88*:DolphinOS:*:*) # DolphinOS (SVR3)

echo m88k-dolphin-sysv3

M88*:*:R3*:*)

# Delta 88k system running SVR3

echo m88k-motorola-sysv3

XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)

echo m88k-tektronix-sysv3

Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)

echo m68k-tektronix-bsd

*:IRIX*:*:*)

echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`

echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id

exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '

ia64:AIX:*:*)

if [ -x /usr/bin/oslevel ] ; then

IBM_REV=`/usr/bin/oslevel`

else

IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}

fi

echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}

*:AIX:2:3)

if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then

sed 's/^ //' << EOF >$dummy.c

#include <sys/systemcfg.h>

main()

{

if (!__power_pc())

exit(1);

puts("powerpc-ibm-aix3.2.5");

exit(0);

}

EOF

if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`

then

echo "$SYSTEM_NAME"

else

echo rs6000-ibm-aix3.2.5

fi

elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then

echo rs6000-ibm-aix3.2.4

else

echo rs6000-ibm-aix3.2

fi

IBM_ARCH=rs6000

else

IBM_ARCH=powerpc

fi

if [ -x /usr/bin/oslevel ] ; then

IBM_REV=`/usr/bin/oslevel`

else

fi

echo ${IBM_ARCH}-ibm-aix${IBM_REV}

*:AIX:*:*)

echo rs6000-ibm-aix

ibmrt:4.4BSD:*|romp-ibm:BSD:*)

echo romp-ibm-bsd4.4

*:BOSX:*:*)

echo rs6000-bull-bosx

DPX/2?00:B.O.S.:*:*)

echo m68k-bull-sysv3

9000/[34]??:4.3bsd:1.*:*)

echo m68k-hp-bsd

hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)

echo m68k-hp-bsd4.4

case "${UNAME_MACHINE}" in

9000/31? ) HP_ARCH=m68000 ;;

9000/[34]?? ) HP_ARCH=m68k ;;

9000/[678][0-9][0-9])

if [ -x /usr/bin/getconf ]; then

sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`

sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`

case "${sc_cpu_version}" in

523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0

528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1

532) # CPU_PA_RISC2_0

case "${sc_kernel_bits}" in

32) HP_ARCH="hppa2.0n" ;;

64) HP_ARCH="hppa2.0w" ;;

esac ;;

esac

fi

if [ "${HP_ARCH}" = "" ]; then

eval $set_cc_for_build

sed 's/^ //' << EOF >$dummy.c

#define _HPUX_SOURCE

#include <stdlib.h>

#include <unistd.h>

int main ()

{

#if defined(_SC_KERNEL_BITS)

long bits = sysconf(_SC_KERNEL_BITS);

#endif

long cpu = sysconf (_SC_CPU_VERSION);

switch (cpu)

{

case CPU_PA_RISC1_0: puts ("hppa1.0"); break;

case CPU_PA_RISC1_1: puts ("hppa1.1"); break;

case CPU_PA_RISC2_0:

#if defined(_SC_KERNEL_BITS)

switch (bits)

{

case 64: puts ("hppa2.0w"); break;

case 32: puts ("hppa2.0n"); break;

default: puts ("hppa2.0"); break;

} break;

#else /* !defined(_SC_KERNEL_BITS) */

puts ("hppa2.0"); break;

#endif

default: puts ("hppa1.0"); break;

}

exit (0);

}

EOF

(CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`

test -z "$HP_ARCH" && HP_ARCH=hppa

fi ;;

if [ ${HP_ARCH} = "hppa2.0w" ]

then

eval $set_cc_for_build

# hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating

# 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler

# generating 64-bit code. GNU and HP use different nomenclature:

#

# $ CC_FOR_BUILD=cc ./config.guess

# => hppa2.0w-hp-hpux11.23

# $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess

# => hppa64-hp-hpux11.23

if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |

grep __LP64__ >/dev/null

then

HP_ARCH="hppa2.0w"

else

HP_ARCH="hppa64"

fi

fi