#! /bin/sh

# Attempt to guess a canonical system name.

# 2000, 2001, 2002, 2003, 2004, 2005, 2006 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.

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/[^.]*//'`

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

ia64:HP-UX:*:*)

HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`

echo ia64-hp-hpux${HPUX_REV}