#! /bin/sh

# Attempt to guess a canonical system name.

timestamp='2001-03-16'

# 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.

# Written by Per Bothner <bothner@cygnus.com>.

#

# 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, 93, 94, 95, 96, 97, 98, 99, 2000

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

dummy=dummy-$$

trap 'rm -f $dummy.c $dummy.o $dummy.rel $dummy; exit 1' 1 2 15

# CC_FOR_BUILD -- compiler used by this script.

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

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

case $CC_FOR_BUILD,$HOST_CC,$CC in

,,) echo "int dummy(){}" > $dummy.c

for c in cc gcc c89 ; do

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

if test $? = 0 ; then

CC_FOR_BUILD="$c"; break

fi

done

rm -f $dummy.c $dummy.o $dummy.rel

if test x"$CC_FOR_BUILD" = x ; then

CC_FOR_BUILD=no_compiler_found

fi

;;

,,*) CC_FOR_BUILD=$CC ;;

,*,*) CC_FOR_BUILD=$HOST_CC ;;

esac

# This is needed to find uname on a Pyramid OSx when run in the BSD universe.

# (ghazi@noc.rutgers.edu 8/24/94.)

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

*:NetBSD:*:*)

# Netbsd (nbsd) targets should (where applicable) match one or

# 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.

# Determine the machine/vendor (is the vendor relevant).

case "${UNAME_MACHINE}" in

amiga) machine=m68k-unknown ;;

arm32) machine=arm-unknown ;;

atari*) machine=m68k-atari ;;

sun3*) machine=m68k-sun ;;

mac68k) machine=m68k-apple ;;

macppc) machine=powerpc-apple ;;

hp3[0-9][05]) machine=m68k-hp ;;

ibmrt|romp-ibm) machine=romp-ibm ;;

*) machine=${UNAME_MACHINE}-unknown ;;

esac

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

# to ELF recently, or will in the future.

case "${UNAME_MACHINE}" in

i386|sparc|amiga|arm*|hp300|mvme68k|vax|atari|luna68k|mac68k|news68k|next68k|pc532|sun3*|x68k)

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

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

# 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 ;;

alpha:OSF1:*:*)

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

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

fi

# 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.

cat <<EOF >$dummy.s

.data

\$Lformat:

.byte 37,100,45,37,120,10,0 # "%d-%x\n"

.text

.ent main

main:

.frame \$30,16,\$26,0

ldgp \$29,0(\$27)

.prologue 1

.long 0x47e03d80 # implver \$0

lda \$2,-1

.long 0x47e20c21 # amask \$2,\$1

lda \$16,\$Lformat

mov \$0,\$17

not \$1,\$18

jsr \$26,printf

ldgp \$29,0(\$26)

mov 0,\$16

jsr \$26,exit

.end main

EOF

$CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null

if test "$?" = 0 ; then

case `./$dummy` in

0-0)

UNAME_MACHINE="alpha"

;;

UNAME_MACHINE="alphaev5"

;;

UNAME_MACHINE="alphaev56"

;;

UNAME_MACHINE="alphapca56"

;;

UNAME_MACHINE="alphaev6"

;;

2-307)

UNAME_MACHINE="alphaev67"

;;

esac

fi

rm -f $dummy.s $dummy

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;;

amiga:OpenBSD:*:*)

echo m68k-unknown-openbsd${UNAME_RELEASE}

exit 0 ;;

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

echo ${UNAME_MACHINE}-unknown-amigaos

exit 0 ;;

arc64:OpenBSD:*:*)

echo mips64el-unknown-openbsd${UNAME_RELEASE}

exit 0 ;;

arc:OpenBSD:*:*)

echo mipsel-unknown-openbsd${UNAME_RELEASE}

exit 0 ;;

hkmips:OpenBSD:*:*)

echo mips-unknown-openbsd${UNAME_RELEASE}

exit 0 ;;

pmax:OpenBSD:*:*)

echo mipsel-unknown-openbsd${UNAME_RELEASE}

exit 0 ;;

sgi:OpenBSD:*:*)

echo mips-unknown-openbsd${UNAME_RELEASE}

exit 0 ;;

wgrisc:OpenBSD:*:*)

echo mipsel-unknown-openbsd${UNAME_RELEASE}

exit 0 ;;

*: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 ;;

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:*)

UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`

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 ;;

atari*:OpenBSD:*:*)

echo m68k-unknown-openbsd${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 ;;

sun3*:OpenBSD:*:*)

echo m68k-unknown-openbsd${UNAME_RELEASE}

exit 0 ;;

mac68k:OpenBSD:*:*)

echo m68k-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 ;;

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 $dummy.c -o $dummy \

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

rm -f $dummy.c $dummy

echo mips-mips-riscos${UNAME_RELEASE}

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 '

i?86: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

rm -f $dummy.c $dummy

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])

case "${HPUX_REV}" in

11.[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 ;;

esac

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

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

if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi

esac

echo ${HP_ARCH}-hp-hpux${HPUX_REV}

exit 0 ;;

ia64:HP-UX:*:*)

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

echo ia64-hp-hpux${HPUX_REV}

exit 0 ;;

3050*:HI-UX:*:*)

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

rm -f $dummy.c $dummy

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 ;;

*9??*:MPE/iX:*:*)

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 ;;

i?86:OSF1:*:*)

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 ;;

hppa*:OpenBSD:*:*)

echo hppa-unknown-openbsd

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*X-MP:*:*:*)

echo xmp-cray-unicos

exit 0 ;;

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

echo ymp-cray-unicos${UNAME_RELEASE}

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/

exit 0 ;;

CRAY*TS:*:*:*)

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

exit 0 ;;

CRAY*T3D:*:*:*)

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

exit 0 ;;

CRAY*T3E:*:*:*)

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

exit 0 ;;

CRAY*SV1:*:*:*)

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

exit 0 ;;

CRAY-2:*:*:*)

echo cray2-cray-unicos

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/ /_/'`

exit 0 ;;

hp300:OpenBSD:*:*)

echo m68k-unknown-openbsd${UNAME_RELEASE}

exit 0 ;;

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:*:*)

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

exit 0 ;;

*:OpenBSD:*:*)

echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`

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 ;;

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?

echo i386-pc-interix

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:*:*)

echo ${UNAME_MACHINE}-unknown-linux

exit 0 ;;

m68*:Linux:*:*)

echo ${UNAME_MACHINE}-unknown-linux-gnu

exit 0 ;;

mips:Linux:*:*)

cat >$dummy.c <<EOF

#ifdef __cplusplus

#include <stdio.h> /* for printf() prototype */

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

#else

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

#endif

#ifdef __MIPSEB__

printf ("%s-unknown-linux-gnu\n", argv[1]);

#endif

#ifdef __MIPSEL__

printf ("%sel-unknown-linux-gnu\n", argv[1]);

#endif

return 0;

}

EOF

$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0

rm -f $dummy.c $dummy

;;

ppc:Linux:*:*)

# Determine Lib Version

cat >$dummy.c <<EOF

#include <features.h>

#if defined(__GLIBC__)

extern char __libc_version[];

extern char __libc_release[];

#endif

main(argc, argv)

int argc;

char *argv[];

{

#if defined(__GLIBC__)

printf("%s %s\n", __libc_version, __libc_release);

#else

#endif

return 0;

}

EOF

LIBC=""

$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null

if test "$?" = 0 ; then

./$dummy | grep 1\.99 > /dev/null

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

fi

rm -f $dummy.c $dummy

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

exit 0 ;;

alpha:Linux:*:*)

cat <<EOF >$dummy.s

.data

\$Lformat:

.byte 37,100,45,37,120,10,0 # "%d-%x\n"

.text

main:

.frame \$30,16,\$26,0

ldgp \$29,0(\$27)

.prologue 1

.long 0x47e03d80 # implver \$0

lda \$2,-1

.long 0x47e20c21 # amask \$2,\$1

lda \$16,\$Lformat

mov \$0,\$17

not \$1,\$18

jsr \$26,printf

ldgp \$29,0(\$26)

mov 0,\$16

jsr \$26,exit

LIBC=""

$CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null

if test "$?" = 0 ; then

case `./$dummy` in

0-0) UNAME_MACHINE="alpha" ;;

1-0) UNAME_MACHINE="alphaev5" ;;

1-1) UNAME_MACHINE="alphaev56" ;;

1-101) UNAME_MACHINE="alphapca56" ;;

2-303) UNAME_MACHINE="alphaev6" ;;

2-307) UNAME_MACHINE="alphaev67" ;;

esac

objdump --private-headers $dummy | \

grep ld.so.1 > /dev/null

fi

rm -f $dummy.s $dummy

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 ;;

i?86:Linux:*:*)

# 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.

ld_supported_emulations=`cd /; ld --help 2>&1 \

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

s/[ ][ ]*/ /g

s/.*supported emulations: *//

s/ .*//

p'`

case "$ld_supported_emulations" in

i?86linux)

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

exit 0

;;

elf_i?86)

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

;;

i?86coff)

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

exit 0

;;

esac

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

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

# GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.

# If ld does not provide *any* "supported emulations:"

# that means it is gnuoldld.

test -z "$ld_supported_emulations" && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0

case "${UNAME_MACHINE}" in

i?86)

VENDOR=pc;

;;

*)

VENDOR=unknown;

;;

esac

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

cat >$dummy.c <<EOF

#include <features.h>

#ifdef __cplusplus

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

#else

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

#endif

#ifdef __ELF__

# ifdef __GLIBC__

# if __GLIBC__ >= 2

printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);

# else

printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);

# endif

# else

printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);

# endif

#else

printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);

#endif

return 0;

}

EOF

$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0

rm -f $dummy.c $dummy

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

;;

# 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.

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

echo i386-sequent-sysv4

exit 0 ;;

i?86:UNIX_SV:4.2MP:2.*)

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

fi

exit 0 ;;

i?86:*:5:7*)

# Fixed at (any) Pentium or better

UNAME_MACHINE=i586

if [ ${UNAME_SYSTEM} = "UnixWare" ] ; then

echo ${UNAME_MACHINE}-sco-sysv${UNAME_RELEASE}uw${UNAME_VERSION}

else

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

fi

exit 0 ;;

i?86:*:3.2:*)

if test -f /usr/options/cb.name; then

UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`

echo ${UNAME_MACHINE}-pc-isc$UNAME_REL

elif /bin/uname -X 2>/dev/null >/dev/null ; then

UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`

(/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486

(/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \

&& UNAME_MACHINE=i586

(/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \

&& UNAME_MACHINE=i686

(/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \

&& UNAME_MACHINE=i686

echo ${UNAME_MACHINE}-pc-sco$UNAME_REL

else

echo ${UNAME_MACHINE}-pc-sysv32

fi

exit 0 ;;

i?86:*DOS:*:*)

echo ${UNAME_MACHINE}-pc-msdosdjgpp

exit 0 ;;

# uname -m prints for DJGPP always 'pc', but it prints nothing about

# the processor, so we play safe by assuming i386.

echo i386-pc-msdosdjgpp