#! /bin/sh

# Attempt to guess a canonical system name.

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

# 2000, 2001, 2002, 2003 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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 )

echo "$timestamp" ; exit 0 ;;

--version | -v )

echo "$version" ; exit 0 ;;

--help | --h* | -h )

echo "$usage"; exit 0 ;;

-- ) # 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} ;

{ tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||

{ test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $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 ;;

*) machine=${UNAME_MACHINE_ARCH}-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}"

exit 0 ;;

amiga:OpenBSD:*:*)

echo m68k-unknown-openbsd${UNAME_RELEASE}

exit 0 ;;

arc:OpenBSD:*:*)

echo mipsel-unknown-openbsd${UNAME_RELEASE}

exit 0 ;;

hp300:OpenBSD:*:*)

echo m68k-unknown-openbsd${UNAME_RELEASE}

exit 0 ;;

mac68k:OpenBSD:*:*)

echo m68k-unknown-openbsd${UNAME_RELEASE}

exit 0 ;;

macppc:OpenBSD:*:*)

echo powerpc-unknown-openbsd${UNAME_RELEASE}

exit 0 ;;

mvme68k:OpenBSD:*:*)

echo m68k-unknown-openbsd${UNAME_RELEASE}

exit 0 ;;

mvme88k:OpenBSD:*:*)

echo m88k-unknown-openbsd${UNAME_RELEASE}

exit 0 ;;

mvmeppc:OpenBSD:*:*)

echo powerpc-unknown-openbsd${UNAME_RELEASE}

exit 0 ;;

pmax:OpenBSD:*:*)

echo mipsel-unknown-openbsd${UNAME_RELEASE}

exit 0 ;;

sgi:OpenBSD:*:*)

echo mipseb-unknown-openbsd${UNAME_RELEASE}

exit 0 ;;

sun3:OpenBSD:*:*)

echo m68k-unknown-openbsd${UNAME_RELEASE}

exit 0 ;;

wgrisc:OpenBSD:*:*)

echo mipsel-unknown-openbsd${UNAME_RELEASE}

exit 0 ;;

*:OpenBSD:*:*)

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

exit 0 ;;

alpha:OSF1:*:*)

if test $UNAME_RELEASE = "V4.0"; then

UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`

fi

# 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/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`

exit 0 ;;

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

exit 0 ;;

21064:Windows_NT:50:3)

echo alpha-dec-winnt3.5

exit 0 ;;

Amiga*:UNIX_System_V:4.0:*)

exit 0;;

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

echo ${UNAME_MACHINE}-unknown-amigaos

exit 0 ;;

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

echo ${UNAME_MACHINE}-unknown-morphos

*:OS/390:*:*)

echo i370-ibm-openedition

exit 0 ;;

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

echo arm-acorn-riscix${UNAME_RELEASE}

exit 0;;

echo hppa1.1-hitachi-hiuxmpp

exit 0;;

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

exit 0 ;;

NILE*:*:*:dcosx)

echo pyramid-pyramid-svr4

exit 0 ;;

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

case `/usr/bin/uname -p` in

sparc) echo sparc-icl-nx7 && exit 0 ;;

esac ;;

sun4H:SunOS:5.*:*)

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

exit 0 ;;

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

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

exit 0 ;;

i86pc:SunOS:5.*:*)

echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`

exit 0 ;;

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/[^.]*//'`

exit 0 ;;

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/-/_/'`

exit 0 ;;

sun3*:SunOS:*:*)

echo m68k-sun-sunos${UNAME_RELEASE}

exit 0 ;;

sun*:*:4.2BSD:*)

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

exit 0 ;;

aushp:SunOS:*:*)

echo sparc-auspex-sunos${UNAME_RELEASE}

exit 0 ;;

# 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}

exit 0 ;;

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

echo m68k-atari-mint${UNAME_RELEASE}

exit 0 ;;

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

echo m68k-atari-mint${UNAME_RELEASE}

exit 0 ;;

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

echo m68k-milan-mint${UNAME_RELEASE}

exit 0 ;;

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

echo m68k-hades-mint${UNAME_RELEASE}

exit 0 ;;

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

echo m68k-unknown-mint${UNAME_RELEASE}

exit 0 ;;

powerpc:machten:*:*)

echo powerpc-apple-machten${UNAME_RELEASE}

exit 0 ;;

RISC*:Mach:*:*)

echo mips-dec-mach_bsd4.3

exit 0 ;;

RISC*:ULTRIX:*:*)

echo mips-dec-ultrix${UNAME_RELEASE}

exit 0 ;;

VAX*:ULTRIX*:*:*)

echo vax-dec-ultrix${UNAME_RELEASE}

exit 0 ;;

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

echo clipper-intergraph-clix${UNAME_RELEASE}

exit 0 ;;

mips:*:*:UMIPS | mips:*:*:RISCos)

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 \

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

&& exit 0

echo mips-mips-riscos${UNAME_RELEASE}

exit 0 ;;

Motorola:PowerMAX_OS:*:*)

echo powerpc-motorola-powermax

exit 0 ;;

Motorola:*:4.3:PL8-*)

echo powerpc-harris-powermax

exit 0 ;;

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

echo powerpc-harris-powermax

exit 0 ;;

Night_Hawk:Power_UNIX:*:*)

echo powerpc-harris-powerunix

exit 0 ;;

m88k:CX/UX:7*:*)

echo m88k-harris-cxux7

exit 0 ;;

m88k:*:4*:R4*)

echo m88k-motorola-sysv4

exit 0 ;;

m88k:*:3*:R3*)

echo m88k-motorola-sysv3

exit 0 ;;

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}

fi

exit 0 ;;

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

echo m88k-dolphin-sysv3

exit 0 ;;

M88*:*:R3*:*)

# Delta 88k system running SVR3

echo m88k-motorola-sysv3

exit 0 ;;

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

echo m88k-tektronix-sysv3

exit 0 ;;

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

echo m68k-tektronix-bsd

exit 0 ;;

*:IRIX*:*:*)

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

exit 0 ;;

????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.

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

exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '

echo i386-ibm-aix

exit 0 ;;

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}

exit 0 ;;

*: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

echo rs6000-ibm-aix3.2.5

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

exit 0 ;;

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}

exit 0 ;;

*:AIX:*:*)

echo rs6000-ibm-aix

exit 0 ;;

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

echo romp-ibm-bsd4.4

exit 0 ;;

echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to

exit 0 ;; # report: romp-ibm BSD 4.3

*:BOSX:*:*)

echo rs6000-bull-bosx

exit 0 ;;

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

echo m68k-bull-sysv3

exit 0 ;;

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

echo m68k-hp-bsd

exit 0 ;;

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

echo m68k-hp-bsd4.4

exit 0 ;;

9000/[34678]??:HP-UX:*:*)

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

# avoid double evaluation of $set_cc_for_build

test -n "$CC_FOR_BUILD" || eval $set_cc_for_build

if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | 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}

exit 0 ;;

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

#include <unistd.h>

int

main ()

{

long cpu = sysconf (_SC_CPU_VERSION);

/* The order matters, because CPU_IS_HP_MC68K erroneously returns

true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct

results, however. */

if (CPU_IS_PA_RISC (cpu))

{

switch (cpu)

{

case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;

case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;

case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;

default: puts ("hppa-hitachi-hiuxwe2"); break;

}

}

else if (CPU_IS_HP_MC68K (cpu))

puts ("m68k-hitachi-hiuxwe2");

else puts ("unknown-hitachi-hiuxwe2");

exit (0);

}

EOF

echo unknown-hitachi-hiuxwe2

exit 0 ;;

9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )

echo hppa1.1-hp-bsd

exit 0 ;;

9000/8??:4.3bsd:*:*)

echo hppa1.0-hp-bsd

exit 0 ;;

echo hppa1.0-hp-mpeix

exit 0 ;;

hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )

echo hppa1.1-hp-osf

exit 0 ;;

hp8??:OSF1:*:*)

echo hppa1.0-hp-osf

exit 0 ;;

if [ -x /usr/sbin/sysversion ] ; then

echo ${UNAME_MACHINE}-unknown-osf1mk

else

echo ${UNAME_MACHINE}-unknown-osf1

fi

exit 0 ;;

parisc*:Lites*:*:*)

echo hppa1.1-hp-lites

exit 0 ;;

C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)

echo c1-convex-bsd

exit 0 ;;

C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)

if getsysinfo -f scalar_acc

then echo c32-convex-bsd

else echo c2-convex-bsd

fi

exit 0 ;;

C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)

echo c34-convex-bsd

exit 0 ;;

C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)

echo c38-convex-bsd

exit 0 ;;

C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)

echo c4-convex-bsd

exit 0 ;;

CRAY*Y-MP:*:*:*)

exit 0 ;;

CRAY*[A-Z]90:*:*:*)

echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \

| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \

-e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \

-e 's/\.[^.]*$/.X/'

exit 0 ;;

CRAY*TS:*:*:*)

echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'

exit 0 ;;

echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'

exit 0 ;;

CRAY*SV1:*:*:*)

echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'

*:UNICOS/mp:*:*)

echo nv1-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'

exit 0 ;;

F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)

FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`

FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`

FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`

echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}

exit 0 ;;

sparc*:BSD/OS:*:*)

echo sparc-unknown-bsdi${UNAME_RELEASE}

exit 0 ;;

*:BSD/OS:*:*)

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

exit 0 ;;

*:FreeBSD:*:*)

# Determine whether the default compiler uses glibc.

eval $set_cc_for_build

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

#include <features.h>

#if __GLIBC__ >= 2

LIBC=gnu

#else

LIBC=

#endif

EOF

eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`

echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC}

exit 0 ;;

i*:CYGWIN*:*)

echo ${UNAME_MACHINE}-pc-cygwin

exit 0 ;;

i*:MINGW*:*)

echo ${UNAME_MACHINE}-pc-mingw32

exit 0 ;;

i*:PW*:*)

echo ${UNAME_MACHINE}-pc-pw32

exit 0 ;;

x86:Interix*:3*)

echo i586-pc-interix3

exit 0 ;;

[345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)

echo i${UNAME_MACHINE}-pc-mks

exit 0 ;;

i*:Windows_NT*:* | Pentium*:Windows_NT*:*)

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

# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we

# UNAME_MACHINE based on the output of uname instead of i386?

exit 0 ;;

i*:UWIN*:*)

echo ${UNAME_MACHINE}-pc-uwin

exit 0 ;;

p*:CYGWIN*:*)

echo powerpcle-unknown-cygwin

exit 0 ;;

prep*:SunOS:5.*:*)

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

exit 0 ;;

*:GNU:*:*)

echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`

exit 0 ;;

i*86:Minix:*:*)

echo ${UNAME_MACHINE}-pc-minix

exit 0 ;;

arm*:Linux:*:*)

echo ${UNAME_MACHINE}-unknown-linux-gnu

exit 0 ;;

ia64:Linux:*:*)

exit 0 ;;

m68*:Linux:*:*)

echo ${UNAME_MACHINE}-unknown-linux-gnu

exit 0 ;;

mips:Linux:*:*)

eval $set_cc_for_build

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

#undef CPU

#undef mips

#undef mipsel

#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)

CPU=mipsel

#else

#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)

CPU=mips

#else

CPU=

#endif

#endif

eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`

test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0

mips64:Linux:*:*)

eval $set_cc_for_build

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

#undef CPU

#undef mips64

#undef mips64el

#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)

CPU=mips64el

#else

#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)

CPU=mips64

#else

CPU=

#endif

#endif

eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`

test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0

;;

ppc:Linux:*:*)

echo powerpc-unknown-linux-gnu

exit 0 ;;

ppc64:Linux:*:*)

echo powerpc64-unknown-linux-gnu

exit 0 ;;

alpha:Linux:*:*)

case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in

EV5) UNAME_MACHINE=alphaev5 ;;

EV56) UNAME_MACHINE=alphaev56 ;;

PCA56) UNAME_MACHINE=alphapca56 ;;

PCA57) UNAME_MACHINE=alphapca56 ;;

EV6) UNAME_MACHINE=alphaev6 ;;

EV67) UNAME_MACHINE=alphaev67 ;;

EV68*) UNAME_MACHINE=alphaev68 ;;

esac

objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null

if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi

echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}

exit 0 ;;

parisc:Linux:*:* | hppa:Linux:*:*)

# Look for CPU level

case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in

PA7*) echo hppa1.1-unknown-linux-gnu ;;

PA8*) echo hppa2.0-unknown-linux-gnu ;;

*) echo hppa-unknown-linux-gnu ;;

esac

exit 0 ;;

parisc64:Linux:*:* | hppa64:Linux:*:*)

echo hppa64-unknown-linux-gnu

exit 0 ;;

s390:Linux:*:* | s390x:Linux:*:*)

echo ${UNAME_MACHINE}-ibm-linux

exit 0 ;;

sh*:Linux:*:*)

echo ${UNAME_MACHINE}-unknown-linux-gnu

exit 0 ;;

sparc:Linux:*:* | sparc64:Linux:*:*)

echo ${UNAME_MACHINE}-unknown-linux-gnu

exit 0 ;;

x86_64:Linux:*:*)

echo x86_64-unknown-linux-gnu

exit 0 ;;

# The BFD linker knows what the default object file format is, so

# first see if it will tell us. cd to the root directory to prevent

# problems with other programs or directories called `ld' in the path.

# Set LC_ALL=C to ensure ld outputs messages in English.

ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \

| sed -ne '/supported targets:/!d

s/ .*//

p'`

case "$ld_supported_targets" in

elf32-i386)

TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"

;;

a.out-i386-linux)

echo "${UNAME_MACHINE}-pc-linux-gnuaout"

exit 0 ;;

coff-i386)

exit 0 ;;

"")

# Either a pre-BFD a.out linker (linux-gnuoldld) or

# one that does not give us useful --help.

echo "${UNAME_MACHINE}-pc-linux-gnuoldld"

exit 0 ;;

esac

# Determine whether the default compiler is a.out or elf

eval $set_cc_for_build

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

#include <features.h>

#ifdef __ELF__

# ifdef __GLIBC__

# if __GLIBC__ >= 2

LIBC=gnu

# else

LIBC=gnulibc1

# endif

# else

LIBC=gnulibc1

# endif

#else

#ifdef __INTEL_COMPILER

LIBC=gnu

#else

LIBC=gnuaout

#endif

#endif

eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`

test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0

test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0

;;

i*86:DYNIX/ptx:4*:*)

# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.

# earlier versions are messed up and put the nodename in both

# sysname and nodename.

echo i386-sequent-sysv4

exit 0 ;;

# Unixware is an offshoot of SVR4, but it has its own version

# number series starting with 2...

# I am not positive that other SVR4 systems won't match this,

# I just have to hope. -- rms.

# Use sysv4.2uw... so that sysv4* matches it.

echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}

exit 0 ;;

i*86:OS/2:*:*)

# If we were able to find `uname', then EMX Unix compatibility

# is probably installed.

echo ${UNAME_MACHINE}-pc-os2-emx

exit 0 ;;

i*86:XTS-300:*:STOP)

echo ${UNAME_MACHINE}-unknown-stop

exit 0 ;;

i*86:atheos:*:*)

echo ${UNAME_MACHINE}-unknown-atheos

exit 0 ;;

i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)

echo i386-unknown-lynxos${UNAME_RELEASE}

exit 0 ;;

i*86:*DOS:*:*)

echo ${UNAME_MACHINE}-pc-msdosdjgpp

exit 0 ;;

i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)