config.guess 43.1 KB
Newer Older
Paul Eggert's avatar
Paul Eggert committed
1 2
#! /bin/sh
# Attempt to guess a canonical system name.
Paul Eggert's avatar
Paul Eggert committed
3
#   Copyright 1992-2018 Free Software Foundation, Inc.
Paul Eggert's avatar
Paul Eggert committed
4

Paul Eggert's avatar
Paul Eggert committed
5
timestamp='2018-07-13'
Paul Eggert's avatar
Paul Eggert committed
6 7 8 9 10 11 12 13 14 15 16 17

# 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 3 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
Paul Eggert's avatar
Paul Eggert committed
18
# along with this program; if not, see <https://www.gnu.org/licenses/>.
Paul Eggert's avatar
Paul Eggert committed
19 20 21 22 23 24 25 26 27 28 29
#
# 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.  This Exception is an additional permission under section 7
# of the GNU General Public License, version 3 ("GPLv3").
#
# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
#
# You can get the latest version of this script from:
Paul Eggert's avatar
Paul Eggert committed
30
# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
Paul Eggert's avatar
Paul Eggert committed
31 32 33 34 35 36 37 38 39 40 41
#
# Please send patches to <config-patches@gnu.org>.


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

usage="\
Usage: $0 [OPTION]

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

Paul Eggert's avatar
Paul Eggert committed
42
Options:
Paul Eggert's avatar
Paul Eggert committed
43 44 45 46 47 48 49 50 51 52
  -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.
Paul Eggert's avatar
Paul Eggert committed
53
Copyright 1992-2018 Free Software Foundation, Inc.
Paul Eggert's avatar
Paul Eggert committed
54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96

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 ;;
    --version | -v )
       echo "$version" ; exit ;;
    --help | --h* | -h )
       echo "$usage"; exit ;;
    -- )     # 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.

Paul Eggert's avatar
Paul Eggert committed
97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125
tmp=
# shellcheck disable=SC2172
trap 'test -z "$tmp" || rm -fr "$tmp"' 1 2 13 15
trap 'exitcode=$?; test -z "$tmp" || rm -fr "$tmp"; exit $exitcode' 0

set_cc_for_build() {
    : "${TMPDIR=/tmp}"
    # shellcheck disable=SC2039
    { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
	{ test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } ||
	{ tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } ||
	{ echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; }
    dummy=$tmp/dummy
    case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in
	,,)    echo "int x;" > "$dummy.c"
	       for driver in cc gcc c89 c99 ; do
		   if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
		       CC_FOR_BUILD="$driver"
		       break
		   fi
	       done
	       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
}
Paul Eggert's avatar
Paul Eggert committed
126 127 128 129 130 131 132 133 134 135 136 137

# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
# (ghazi@noc.rutgers.edu 1994-08-24)
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_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown

Paul Eggert's avatar
Paul Eggert committed
138
case "$UNAME_SYSTEM" in
Paul Eggert's avatar
Paul Eggert committed
139 140 141 142 143
Linux|GNU|GNU/*)
	# If the system lacks a compiler, then just pick glibc.
	# We could probably try harder.
	LIBC=gnu

Paul Eggert's avatar
Paul Eggert committed
144
	set_cc_for_build
Paul Eggert's avatar
Paul Eggert committed
145
	cat <<-EOF > "$dummy.c"
Paul Eggert's avatar
Paul Eggert committed
146 147 148 149 150 151 152 153 154
	#include <features.h>
	#if defined(__UCLIBC__)
	LIBC=uclibc
	#elif defined(__dietlibc__)
	LIBC=dietlibc
	#else
	LIBC=gnu
	#endif
	EOF
Paul Eggert's avatar
Paul Eggert committed
155 156 157 158 159 160 161 162
	eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`"

	# If ldd exists, use it to detect musl libc.
	if command -v ldd >/dev/null && \
		ldd --version 2>&1 | grep -q ^musl
	then
	    LIBC=musl
	fi
Paul Eggert's avatar
Paul Eggert committed
163 164 165 166 167
	;;
esac

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

Paul Eggert's avatar
Paul Eggert committed
168
case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
Paul Eggert's avatar
Paul Eggert committed
169 170 171 172 173 174 175 176 177 178 179 180 181
    *:NetBSD:*:*)
	# NetBSD (nbsd) targets should (where applicable) match one or
	# more of the tuples: *-*-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=`(uname -p 2>/dev/null || \
Paul Eggert's avatar
Paul Eggert committed
182 183
	    "/sbin/$sysctl" 2>/dev/null || \
	    "/usr/sbin/$sysctl" 2>/dev/null || \
Paul Eggert's avatar
Paul Eggert committed
184
	    echo unknown)`
Paul Eggert's avatar
Paul Eggert committed
185
	case "$UNAME_MACHINE_ARCH" in
Paul Eggert's avatar
Paul Eggert committed
186 187 188 189 190 191
	    armeb) machine=armeb-unknown ;;
	    arm*) machine=arm-unknown ;;
	    sh3el) machine=shl-unknown ;;
	    sh3eb) machine=sh-unknown ;;
	    sh5el) machine=sh5le-unknown ;;
	    earmv*)
Paul Eggert's avatar
Paul Eggert committed
192 193 194
		arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
		endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'`
		machine="${arch}${endian}"-unknown
Paul Eggert's avatar
Paul Eggert committed
195
		;;
Paul Eggert's avatar
Paul Eggert committed
196
	    *) machine="$UNAME_MACHINE_ARCH"-unknown ;;
Paul Eggert's avatar
Paul Eggert committed
197 198 199
	esac
	# The Operating System including object format, if it has switched
	# to ELF recently (or will in the future) and ABI.
Paul Eggert's avatar
Paul Eggert committed
200
	case "$UNAME_MACHINE_ARCH" in
Paul Eggert's avatar
Paul Eggert committed
201 202 203 204
	    earm*)
		os=netbsdelf
		;;
	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
Paul Eggert's avatar
Paul Eggert committed
205
		set_cc_for_build
Paul Eggert's avatar
Paul Eggert committed
206 207 208 209 210 211 212 213 214 215 216 217 218 219 220
		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
			| grep -q __ELF__
		then
		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
		    # Return netbsd for either.  FIX?
		    os=netbsd
		else
		    os=netbsdelf
		fi
		;;
	    *)
		os=netbsd
		;;
	esac
	# Determine ABI tags.
Paul Eggert's avatar
Paul Eggert committed
221
	case "$UNAME_MACHINE_ARCH" in
Paul Eggert's avatar
Paul Eggert committed
222 223
	    earm*)
		expr='s/^earmv[0-9]/-eabi/;s/eb$//'
Paul Eggert's avatar
Paul Eggert committed
224
		abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"`
Paul Eggert's avatar
Paul Eggert committed
225 226 227 228 229 230 231
		;;
	esac
	# The OS release
	# Debian GNU/NetBSD machines have a different userland, and
	# thus, need a distinct triplet. However, they do not need
	# kernel version information, so it can be replaced with a
	# suitable tag, in the style of linux-gnu.
Paul Eggert's avatar
Paul Eggert committed
232
	case "$UNAME_VERSION" in
Paul Eggert's avatar
Paul Eggert committed
233 234 235 236
	    Debian*)
		release='-gnu'
		;;
	    *)
Paul Eggert's avatar
Paul Eggert committed
237
		release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2`
Paul Eggert's avatar
Paul Eggert committed
238 239 240 241 242
		;;
	esac
	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
	# contains redundant information, the shorter form:
	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
Paul Eggert's avatar
Paul Eggert committed
243
	echo "$machine-${os}${release}${abi-}"
Paul Eggert's avatar
Paul Eggert committed
244 245 246
	exit ;;
    *:Bitrig:*:*)
	UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
Paul Eggert's avatar
Paul Eggert committed
247
	echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
248 249 250
	exit ;;
    *:OpenBSD:*:*)
	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
Paul Eggert's avatar
Paul Eggert committed
251
	echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
252 253 254
	exit ;;
    *:LibertyBSD:*:*)
	UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'`
Paul Eggert's avatar
Paul Eggert committed
255
	echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
256
	exit ;;
Paul Eggert's avatar
Paul Eggert committed
257
    *:MidnightBSD:*:*)
Paul Eggert's avatar
Paul Eggert committed
258
	echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
259
	exit ;;
Paul Eggert's avatar
Paul Eggert committed
260
    *:ekkoBSD:*:*)
Paul Eggert's avatar
Paul Eggert committed
261
	echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
262 263
	exit ;;
    *:SolidBSD:*:*)
Paul Eggert's avatar
Paul Eggert committed
264
	echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
265 266
	exit ;;
    macppc:MirBSD:*:*)
Paul Eggert's avatar
Paul Eggert committed
267
	echo powerpc-unknown-mirbsd"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
268 269
	exit ;;
    *:MirBSD:*:*)
Paul Eggert's avatar
Paul Eggert committed
270
	echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
271 272
	exit ;;
    *:Sortix:*:*)
Paul Eggert's avatar
Paul Eggert committed
273
	echo "$UNAME_MACHINE"-unknown-sortix
Paul Eggert's avatar
Paul Eggert committed
274
	exit ;;
275
    *:Redox:*:*)
Paul Eggert's avatar
Paul Eggert committed
276
	echo "$UNAME_MACHINE"-unknown-redox
277
	exit ;;
Paul Eggert's avatar
Paul Eggert committed
278 279 280
    mips:OSF1:*.*)
        echo mips-dec-osf1
        exit ;;
Paul Eggert's avatar
Paul Eggert committed
281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331
    alpha:OSF1:*:*)
	case $UNAME_RELEASE in
	*4.0)
		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
		;;
	*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 Pn.n version is a patched version.
	# 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.
Paul Eggert's avatar
Paul Eggert committed
332
	echo "$UNAME_MACHINE"-dec-osf"`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`"
Paul Eggert's avatar
Paul Eggert committed
333 334 335 336 337 338 339 340
	# Reset EXIT trap before exiting to avoid spurious non-zero exit code.
	exitcode=$?
	trap '' 0
	exit $exitcode ;;
    Amiga*:UNIX_System_V:4.0:*)
	echo m68k-unknown-sysv4
	exit ;;
    *:[Aa]miga[Oo][Ss]:*:*)
Paul Eggert's avatar
Paul Eggert committed
341
	echo "$UNAME_MACHINE"-unknown-amigaos
Paul Eggert's avatar
Paul Eggert committed
342 343
	exit ;;
    *:[Mm]orph[Oo][Ss]:*:*)
Paul Eggert's avatar
Paul Eggert committed
344
	echo "$UNAME_MACHINE"-unknown-morphos
Paul Eggert's avatar
Paul Eggert committed
345 346 347 348 349 350 351 352 353 354 355
	exit ;;
    *:OS/390:*:*)
	echo i370-ibm-openedition
	exit ;;
    *:z/VM:*:*)
	echo s390-ibm-zvmoe
	exit ;;
    *:OS400:*:*)
	echo powerpc-ibm-os400
	exit ;;
    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
Paul Eggert's avatar
Paul Eggert committed
356
	echo arm-acorn-riscix"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382
	exit ;;
    arm*:riscos:*:*|arm*:RISCOS:*:*)
	echo arm-unknown-riscos
	exit ;;
    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
	echo hppa1.1-hitachi-hiuxmpp
	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
	exit ;;
    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*)
	case `/usr/bin/uname -p` in
	    sparc) echo sparc-icl-nx7; exit ;;
	esac ;;
    s390x:SunOS:*:*)
Paul Eggert's avatar
Paul Eggert committed
383
	echo "$UNAME_MACHINE"-ibm-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
Paul Eggert's avatar
Paul Eggert committed
384 385
	exit ;;
    sun4H:SunOS:5.*:*)
Paul Eggert's avatar
Paul Eggert committed
386
	echo sparc-hal-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
Paul Eggert's avatar
Paul Eggert committed
387 388
	exit ;;
    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
Paul Eggert's avatar
Paul Eggert committed
389
	echo sparc-sun-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
Paul Eggert's avatar
Paul Eggert committed
390 391
	exit ;;
    i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
Paul Eggert's avatar
Paul Eggert committed
392
	echo i386-pc-auroraux"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
393 394
	exit ;;
    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
Paul Eggert's avatar
Paul Eggert committed
395
	set_cc_for_build
Paul Eggert's avatar
Paul Eggert committed
396 397 398 399 400 401 402 403 404 405 406 407
	SUN_ARCH=i386
	# If there is a compiler, see if it is configured for 64-bit objects.
	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
	# This test works for both compilers.
	if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
		(CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
		grep IS_64BIT_ARCH >/dev/null
	    then
		SUN_ARCH=x86_64
	    fi
	fi
Paul Eggert's avatar
Paul Eggert committed
408
	echo "$SUN_ARCH"-pc-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
Paul Eggert's avatar
Paul Eggert committed
409 410 411 412 413
	exit ;;
    sun4*:SunOS:6*:*)
	# According to config.sub, this is the proper way to canonicalize
	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
	# it's likely to be more like Solaris than SunOS4.
Paul Eggert's avatar
Paul Eggert committed
414
	echo sparc-sun-solaris3"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
Paul Eggert's avatar
Paul Eggert committed
415 416 417 418 419 420 421 422
	exit ;;
    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'.
Paul Eggert's avatar
Paul Eggert committed
423
	echo sparc-sun-sunos"`echo "$UNAME_RELEASE"|sed -e 's/-/_/'`"
Paul Eggert's avatar
Paul Eggert committed
424 425
	exit ;;
    sun3*:SunOS:*:*)
Paul Eggert's avatar
Paul Eggert committed
426
	echo m68k-sun-sunos"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
427 428 429
	exit ;;
    sun*:*:4.2BSD:*)
	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
Paul Eggert's avatar
Paul Eggert committed
430
	test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
Paul Eggert's avatar
Paul Eggert committed
431 432
	case "`/bin/arch`" in
	    sun3)
Paul Eggert's avatar
Paul Eggert committed
433
		echo m68k-sun-sunos"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
434 435
		;;
	    sun4)
Paul Eggert's avatar
Paul Eggert committed
436
		echo sparc-sun-sunos"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
437 438 439 440
		;;
	esac
	exit ;;
    aushp:SunOS:*:*)
Paul Eggert's avatar
Paul Eggert committed
441
	echo sparc-auspex-sunos"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
442 443 444 445 446 447 448 449 450 451
	exit ;;
    # The situation for MiNT is a little confusing.  The machine name
    # can be virtually everything (everything which is not
    # "atarist" or "atariste" at least should have a processor
    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
    # to the lowercase version "mint" (or "freemint").  Finally
    # the system name "TOS" denotes a system which is actually not
    # MiNT.  But MiNT is downward compatible to TOS, so this should
    # be no problem.
    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
Paul Eggert's avatar
Paul Eggert committed
452
	echo m68k-atari-mint"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
453 454
	exit ;;
    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
Paul Eggert's avatar
Paul Eggert committed
455
	echo m68k-atari-mint"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
456 457
	exit ;;
    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
Paul Eggert's avatar
Paul Eggert committed
458
	echo m68k-atari-mint"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
459 460
	exit ;;
    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
Paul Eggert's avatar
Paul Eggert committed
461
	echo m68k-milan-mint"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
462 463
	exit ;;
    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
Paul Eggert's avatar
Paul Eggert committed
464
	echo m68k-hades-mint"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
465 466
	exit ;;
    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
Paul Eggert's avatar
Paul Eggert committed
467
	echo m68k-unknown-mint"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
468 469
	exit ;;
    m68k:machten:*:*)
Paul Eggert's avatar
Paul Eggert committed
470
	echo m68k-apple-machten"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
471 472
	exit ;;
    powerpc:machten:*:*)
Paul Eggert's avatar
Paul Eggert committed
473
	echo powerpc-apple-machten"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
474 475 476 477 478
	exit ;;
    RISC*:Mach:*:*)
	echo mips-dec-mach_bsd4.3
	exit ;;
    RISC*:ULTRIX:*:*)
Paul Eggert's avatar
Paul Eggert committed
479
	echo mips-dec-ultrix"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
480 481
	exit ;;
    VAX*:ULTRIX*:*:*)
Paul Eggert's avatar
Paul Eggert committed
482
	echo vax-dec-ultrix"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
483 484
	exit ;;
    2020:CLIX:*:* | 2430:CLIX:*:*)
Paul Eggert's avatar
Paul Eggert committed
485
	echo clipper-intergraph-clix"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
486 487
	exit ;;
    mips:*:*:UMIPS | mips:*:*:RISCos)
Paul Eggert's avatar
Paul Eggert committed
488
	set_cc_for_build
Paul Eggert's avatar
Paul Eggert committed
489
	sed 's/^	//' << EOF > "$dummy.c"
Paul Eggert's avatar
Paul Eggert committed
490 491 492 493 494 495 496 497
#ifdef __cplusplus
#include <stdio.h>  /* for printf() prototype */
	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)
Paul Eggert's avatar
Paul Eggert committed
498
	  printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
Paul Eggert's avatar
Paul Eggert committed
499 500
	#endif
	#if defined (SYSTYPE_SVR4)
Paul Eggert's avatar
Paul Eggert committed
501
	  printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
Paul Eggert's avatar
Paul Eggert committed
502 503
	#endif
	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
Paul Eggert's avatar
Paul Eggert committed
504
	  printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
Paul Eggert's avatar
Paul Eggert committed
505 506 507 508 509
	#endif
	#endif
	  exit (-1);
	}
EOF
Paul Eggert's avatar
Paul Eggert committed
510 511 512
	$CC_FOR_BUILD -o "$dummy" "$dummy.c" &&
	  dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` &&
	  SYSTEM_NAME=`"$dummy" "$dummyarg"` &&
Paul Eggert's avatar
Paul Eggert committed
513
	    { echo "$SYSTEM_NAME"; exit; }
Paul Eggert's avatar
Paul Eggert committed
514
	echo mips-mips-riscos"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539
	exit ;;
    Motorola:PowerMAX_OS:*:*)
	echo powerpc-motorola-powermax
	exit ;;
    Motorola:*:4.3:PL8-*)
	echo powerpc-harris-powermax
	exit ;;
    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
	echo powerpc-harris-powermax
	exit ;;
    Night_Hawk:Power_UNIX:*:*)
	echo powerpc-harris-powerunix
	exit ;;
    m88k:CX/UX:7*:*)
	echo m88k-harris-cxux7
	exit ;;
    m88k:*:4*:R4*)
	echo m88k-motorola-sysv4
	exit ;;
    m88k:*:3*:R3*)
	echo m88k-motorola-sysv3
	exit ;;
    AViiON:dgux:*:*)
	# DG/UX returns AViiON for all architectures
	UNAME_PROCESSOR=`/usr/bin/uname -p`
Paul Eggert's avatar
Paul Eggert committed
540
	if [ "$UNAME_PROCESSOR" = mc88100 ] || [ "$UNAME_PROCESSOR" = mc88110 ]
Paul Eggert's avatar
Paul Eggert committed
541
	then
Paul Eggert's avatar
Paul Eggert committed
542 543
	    if [ "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx ] || \
	       [ "$TARGET_BINARY_INTERFACE"x = x ]
Paul Eggert's avatar
Paul Eggert committed
544
	    then
Paul Eggert's avatar
Paul Eggert committed
545
		echo m88k-dg-dgux"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
546
	    else
Paul Eggert's avatar
Paul Eggert committed
547
		echo m88k-dg-dguxbcs"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
548 549
	    fi
	else
Paul Eggert's avatar
Paul Eggert committed
550
	    echo i586-dg-dgux"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566
	fi
	exit ;;
    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
	echo m88k-dolphin-sysv3
	exit ;;
    M88*:*:R3*:*)
	# Delta 88k system running SVR3
	echo m88k-motorola-sysv3
	exit ;;
    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
	echo m88k-tektronix-sysv3
	exit ;;
    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
	echo m68k-tektronix-bsd
	exit ;;
    *:IRIX*:*:*)
Paul Eggert's avatar
Paul Eggert committed
567
	echo mips-sgi-irix"`echo "$UNAME_RELEASE"|sed -e 's/-/_/g'`"
Paul Eggert's avatar
Paul Eggert committed
568 569 570 571 572 573 574 575 576 577 578
	exit ;;
    ????????: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 ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
    i*86:AIX:*:*)
	echo i386-ibm-aix
	exit ;;
    ia64:AIX:*:*)
	if [ -x /usr/bin/oslevel ] ; then
		IBM_REV=`/usr/bin/oslevel`
	else
Paul Eggert's avatar
Paul Eggert committed
579
		IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
580
	fi
Paul Eggert's avatar
Paul Eggert committed
581
	echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV"
Paul Eggert's avatar
Paul Eggert committed
582 583 584
	exit ;;
    *:AIX:2:3)
	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
Paul Eggert's avatar
Paul Eggert committed
585
		set_cc_for_build
Paul Eggert's avatar
Paul Eggert committed
586
		sed 's/^		//' << EOF > "$dummy.c"
Paul Eggert's avatar
Paul Eggert committed
587 588 589 590 591 592 593 594 595 596
		#include <sys/systemcfg.h>

		main()
			{
			if (!__power_pc())
				exit(1);
			puts("powerpc-ibm-aix3.2.5");
			exit(0);
			}
EOF
Paul Eggert's avatar
Paul Eggert committed
597
		if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"`
Paul Eggert's avatar
Paul Eggert committed
598 599 600 601 602 603 604 605 606 607 608 609 610
		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
	exit ;;
    *:AIX:*:[4567])
	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
Paul Eggert's avatar
Paul Eggert committed
611
	if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
Paul Eggert's avatar
Paul Eggert committed
612 613 614 615 616 617 618 619
		IBM_ARCH=rs6000
	else
		IBM_ARCH=powerpc
	fi
	if [ -x /usr/bin/lslpp ] ; then
		IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
			   awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
	else
Paul Eggert's avatar
Paul Eggert committed
620
		IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
621
	fi
Paul Eggert's avatar
Paul Eggert committed
622
	echo "$IBM_ARCH"-ibm-aix"$IBM_REV"
Paul Eggert's avatar
Paul Eggert committed
623 624 625 626
	exit ;;
    *:AIX:*:*)
	echo rs6000-ibm-aix
	exit ;;
Paul Eggert's avatar
Paul Eggert committed
627
    ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
Paul Eggert's avatar
Paul Eggert committed
628 629 630
	echo romp-ibm-bsd4.4
	exit ;;
    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
Paul Eggert's avatar
Paul Eggert committed
631
	echo romp-ibm-bsd"$UNAME_RELEASE"   # 4.3 with uname added to
Paul Eggert's avatar
Paul Eggert committed
632 633 634 635 636 637 638 639 640 641 642 643 644 645
	exit ;;                             # report: romp-ibm BSD 4.3
    *:BOSX:*:*)
	echo rs6000-bull-bosx
	exit ;;
    DPX/2?00:B.O.S.:*:*)
	echo m68k-bull-sysv3
	exit ;;
    9000/[34]??:4.3bsd:1.*:*)
	echo m68k-hp-bsd
	exit ;;
    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
	echo m68k-hp-bsd4.4
	exit ;;
    9000/[34678]??:HP-UX:*:*)
Paul Eggert's avatar
Paul Eggert committed
646 647
	HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'`
	case "$UNAME_MACHINE" in
Paul Eggert's avatar
Paul Eggert committed
648 649
	    9000/31?)            HP_ARCH=m68000 ;;
	    9000/[34]??)         HP_ARCH=m68k ;;
Paul Eggert's avatar
Paul Eggert committed
650 651 652 653
	    9000/[678][0-9][0-9])
		if [ -x /usr/bin/getconf ]; then
		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
		    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
Paul Eggert's avatar
Paul Eggert committed
654
		    case "$sc_cpu_version" in
Paul Eggert's avatar
Paul Eggert committed
655 656 657
		      523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0
		      528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1
		      532)                      # CPU_PA_RISC2_0
Paul Eggert's avatar
Paul Eggert committed
658
			case "$sc_kernel_bits" in
Paul Eggert's avatar
Paul Eggert committed
659 660 661 662 663 664
			  32) HP_ARCH=hppa2.0n ;;
			  64) HP_ARCH=hppa2.0w ;;
			  '') HP_ARCH=hppa2.0 ;;   # HP-UX 10.20
			esac ;;
		    esac
		fi
Paul Eggert's avatar
Paul Eggert committed
665
		if [ "$HP_ARCH" = "" ]; then
Paul Eggert's avatar
Paul Eggert committed
666
		    set_cc_for_build
Paul Eggert's avatar
Paul Eggert committed
667
		    sed 's/^		//' << EOF > "$dummy.c"
Paul Eggert's avatar
Paul Eggert committed
668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699

		#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
Paul Eggert's avatar
Paul Eggert committed
700
		    (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"`
Paul Eggert's avatar
Paul Eggert committed
701 702 703
		    test -z "$HP_ARCH" && HP_ARCH=hppa
		fi ;;
	esac
Paul Eggert's avatar
Paul Eggert committed
704
	if [ "$HP_ARCH" = hppa2.0w ]
Paul Eggert's avatar
Paul Eggert committed
705
	then
Paul Eggert's avatar
Paul Eggert committed
706
	    set_cc_for_build
Paul Eggert's avatar
Paul Eggert committed
707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724

	    # 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="" $CC_FOR_BUILD -E - 2>/dev/null) |
		grep -q __LP64__
	    then
		HP_ARCH=hppa2.0w
	    else
		HP_ARCH=hppa64
	    fi
	fi
Paul Eggert's avatar
Paul Eggert committed
725
	echo "$HP_ARCH"-hp-hpux"$HPUX_REV"
Paul Eggert's avatar
Paul Eggert committed
726 727
	exit ;;
    ia64:HP-UX:*:*)
Paul Eggert's avatar
Paul Eggert committed
728 729
	HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'`
	echo ia64-hp-hpux"$HPUX_REV"
Paul Eggert's avatar
Paul Eggert committed
730 731
	exit ;;
    3050*:HI-UX:*:*)
Paul Eggert's avatar
Paul Eggert committed
732
	set_cc_for_build
Paul Eggert's avatar
Paul Eggert committed
733
	sed 's/^	//' << EOF > "$dummy.c"
Paul Eggert's avatar
Paul Eggert committed
734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757
	#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
Paul Eggert's avatar
Paul Eggert committed
758
	$CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` &&
Paul Eggert's avatar
Paul Eggert committed
759 760 761
		{ echo "$SYSTEM_NAME"; exit; }
	echo unknown-hitachi-hiuxwe2
	exit ;;
Paul Eggert's avatar
Paul Eggert committed
762
    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
Paul Eggert's avatar
Paul Eggert committed
763 764 765 766 767 768 769 770
	echo hppa1.1-hp-bsd
	exit ;;
    9000/8??:4.3bsd:*:*)
	echo hppa1.0-hp-bsd
	exit ;;
    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
	echo hppa1.0-hp-mpeix
	exit ;;
Paul Eggert's avatar
Paul Eggert committed
771
    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
Paul Eggert's avatar
Paul Eggert committed
772 773 774 775 776 777 778
	echo hppa1.1-hp-osf
	exit ;;
    hp8??:OSF1:*:*)
	echo hppa1.0-hp-osf
	exit ;;
    i*86:OSF1:*:*)
	if [ -x /usr/sbin/sysversion ] ; then
Paul Eggert's avatar
Paul Eggert committed
779
	    echo "$UNAME_MACHINE"-unknown-osf1mk
Paul Eggert's avatar
Paul Eggert committed
780
	else
Paul Eggert's avatar
Paul Eggert committed
781
	    echo "$UNAME_MACHINE"-unknown-osf1
Paul Eggert's avatar
Paul Eggert committed
782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805
	fi
	exit ;;
    parisc*:Lites*:*:*)
	echo hppa1.1-hp-lites
	exit ;;
    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
	echo c1-convex-bsd
	exit ;;
    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
	if getsysinfo -f scalar_acc
	then echo c32-convex-bsd
	else echo c2-convex-bsd
	fi
	exit ;;
    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
	echo c34-convex-bsd
	exit ;;
    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
	echo c38-convex-bsd
	exit ;;
    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
	echo c4-convex-bsd
	exit ;;
    CRAY*Y-MP:*:*:*)
Paul Eggert's avatar
Paul Eggert committed
806
	echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
Paul Eggert's avatar
Paul Eggert committed
807 808
	exit ;;
    CRAY*[A-Z]90:*:*:*)
Paul Eggert's avatar
Paul Eggert committed
809
	echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \
Paul Eggert's avatar
Paul Eggert committed
810 811 812 813 814
	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
	      -e 's/\.[^.]*$/.X/'
	exit ;;
    CRAY*TS:*:*:*)
Paul Eggert's avatar
Paul Eggert committed
815
	echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
Paul Eggert's avatar
Paul Eggert committed
816 817
	exit ;;
    CRAY*T3E:*:*:*)
Paul Eggert's avatar
Paul Eggert committed
818
	echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
Paul Eggert's avatar
Paul Eggert committed
819 820
	exit ;;
    CRAY*SV1:*:*:*)
Paul Eggert's avatar
Paul Eggert committed
821
	echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
Paul Eggert's avatar
Paul Eggert committed
822 823
	exit ;;
    *:UNICOS/mp:*:*)
Paul Eggert's avatar
Paul Eggert committed
824
	echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
Paul Eggert's avatar
Paul Eggert committed
825 826 827 828
	exit ;;
    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
	FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
	FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
Paul Eggert's avatar
Paul Eggert committed
829
	FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'`
Paul Eggert's avatar
Paul Eggert committed
830 831 832 833
	echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
	exit ;;
    5000:UNIX_System_V:4.*:*)
	FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
Paul Eggert's avatar
Paul Eggert committed
834
	FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
Paul Eggert's avatar
Paul Eggert committed
835 836 837
	echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
	exit ;;
    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
Paul Eggert's avatar
Paul Eggert committed
838
	echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
839 840
	exit ;;
    sparc*:BSD/OS:*:*)
Paul Eggert's avatar
Paul Eggert committed
841
	echo sparc-unknown-bsdi"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
842 843
	exit ;;
    *:BSD/OS:*:*)
Paul Eggert's avatar
Paul Eggert committed
844
	echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
845 846 847
	exit ;;
    *:FreeBSD:*:*)
	UNAME_PROCESSOR=`/usr/bin/uname -p`
Paul Eggert's avatar
Paul Eggert committed
848
	case "$UNAME_PROCESSOR" in
Paul Eggert's avatar
Paul Eggert committed
849 850 851 852 853
	    amd64)
		UNAME_PROCESSOR=x86_64 ;;
	    i386)
		UNAME_PROCESSOR=i586 ;;
	esac
Paul Eggert's avatar
Paul Eggert committed
854
	echo "$UNAME_PROCESSOR"-unknown-freebsd"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
Paul Eggert's avatar
Paul Eggert committed
855 856
	exit ;;
    i*:CYGWIN*:*)
Paul Eggert's avatar
Paul Eggert committed
857
	echo "$UNAME_MACHINE"-pc-cygwin
Paul Eggert's avatar
Paul Eggert committed
858 859
	exit ;;
    *:MINGW64*:*)
Paul Eggert's avatar
Paul Eggert committed
860
	echo "$UNAME_MACHINE"-pc-mingw64
Paul Eggert's avatar
Paul Eggert committed
861 862
	exit ;;
    *:MINGW*:*)
Paul Eggert's avatar
Paul Eggert committed
863
	echo "$UNAME_MACHINE"-pc-mingw32
Paul Eggert's avatar
Paul Eggert committed
864 865
	exit ;;
    *:MSYS*:*)
Paul Eggert's avatar
Paul Eggert committed
866
	echo "$UNAME_MACHINE"-pc-msys
Paul Eggert's avatar
Paul Eggert committed
867 868
	exit ;;
    i*:PW*:*)
Paul Eggert's avatar
Paul Eggert committed
869
	echo "$UNAME_MACHINE"-pc-pw32
Paul Eggert's avatar
Paul Eggert committed
870 871
	exit ;;
    *:Interix*:*)
Paul Eggert's avatar
Paul Eggert committed
872
	case "$UNAME_MACHINE" in
Paul Eggert's avatar
Paul Eggert committed
873
	    x86)
Paul Eggert's avatar
Paul Eggert committed
874
		echo i586-pc-interix"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
875 876
		exit ;;
	    authenticamd | genuineintel | EM64T)
Paul Eggert's avatar
Paul Eggert committed
877
		echo x86_64-unknown-interix"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
878 879
		exit ;;
	    IA64)
Paul Eggert's avatar
Paul Eggert committed
880
		echo ia64-unknown-interix"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
881 882 883
		exit ;;
	esac ;;
    i*:UWIN*:*)
Paul Eggert's avatar
Paul Eggert committed
884
	echo "$UNAME_MACHINE"-pc-uwin
Paul Eggert's avatar
Paul Eggert committed
885 886 887 888 889
	exit ;;
    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
	echo x86_64-unknown-cygwin
	exit ;;
    prep*:SunOS:5.*:*)
Paul Eggert's avatar
Paul Eggert committed
890
	echo powerpcle-unknown-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
Paul Eggert's avatar
Paul Eggert committed
891 892 893
	exit ;;
    *:GNU:*:*)
	# the GNU system
Paul Eggert's avatar
Paul Eggert committed
894
	echo "`echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,'`-unknown-$LIBC`echo "$UNAME_RELEASE"|sed -e 's,/.*$,,'`"
Paul Eggert's avatar
Paul Eggert committed
895 896 897
	exit ;;
    *:GNU/*:*:*)
	# other systems with GNU libc and userland
Paul Eggert's avatar
Paul Eggert committed
898
	echo "$UNAME_MACHINE-unknown-`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`-$LIBC"
Paul Eggert's avatar
Paul Eggert committed
899
	exit ;;
Paul Eggert's avatar
Paul Eggert committed
900 901
    *:Minix:*:*)
	echo "$UNAME_MACHINE"-unknown-minix
Paul Eggert's avatar
Paul Eggert committed
902 903
	exit ;;
    aarch64:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
904
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
905 906 907
	exit ;;
    aarch64_be:Linux:*:*)
	UNAME_MACHINE=aarch64_be
Paul Eggert's avatar
Paul Eggert committed
908
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
909 910 911 912 913 914 915 916 917 918 919 920 921
	exit ;;
    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 -q ld.so.1
	if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
Paul Eggert's avatar
Paul Eggert committed
922
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
923 924
	exit ;;
    arc:Linux:*:* | arceb:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
925
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
926 927
	exit ;;
    arm*:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
928
	set_cc_for_build
Paul Eggert's avatar
Paul Eggert committed
929 930 931
	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
	    | grep -q __ARM_EABI__
	then
Paul Eggert's avatar
Paul Eggert committed
932
	    echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
933 934 935 936
	else
	    if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
		| grep -q __ARM_PCS_VFP
	    then
Paul Eggert's avatar
Paul Eggert committed
937
		echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi
Paul Eggert's avatar
Paul Eggert committed
938
	    else
Paul Eggert's avatar
Paul Eggert committed
939
		echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf
Paul Eggert's avatar
Paul Eggert committed
940 941 942 943
	    fi
	fi
	exit ;;
    avr32*:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
944
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
945 946
	exit ;;
    cris:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
947
	echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
948 949
	exit ;;
    crisv32:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
950
	echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
951 952
	exit ;;
    e2k:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
953
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
954 955
	exit ;;
    frv:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
956
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
957 958
	exit ;;
    hexagon:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
959
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
960 961
	exit ;;
    i*86:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
962
	echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
963 964
	exit ;;
    ia64:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
965
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
966 967
	exit ;;
    k1om:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
968
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
969 970
	exit ;;
    m32r*:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
971
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
972 973
	exit ;;
    m68*:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
974
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
975 976
	exit ;;
    mips:Linux:*:* | mips64:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
977
	set_cc_for_build
Paul Eggert's avatar
Paul Eggert committed
978
	sed 's/^	//' << EOF > "$dummy.c"
Paul Eggert's avatar
Paul Eggert committed
979 980 981 982 983 984 985 986 987 988 989 990 991
	#undef CPU
	#undef ${UNAME_MACHINE}
	#undef ${UNAME_MACHINE}el
	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
	CPU=${UNAME_MACHINE}el
	#else
	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
	CPU=${UNAME_MACHINE}
	#else
	CPU=
	#endif
	#endif
EOF
Paul Eggert's avatar
Paul Eggert committed
992 993
	eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU'`"
	test "x$CPU" != x && { echo "$CPU-unknown-linux-$LIBC"; exit; }
Paul Eggert's avatar
Paul Eggert committed
994 995
	;;
    mips64el:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
996
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
997 998
	exit ;;
    openrisc*:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
999
	echo or1k-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1000 1001
	exit ;;
    or32:Linux:*:* | or1k*:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1002
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1003 1004
	exit ;;
    padre:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1005
	echo sparc-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1006 1007
	exit ;;
    parisc64:Linux:*:* | hppa64:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1008
	echo hppa64-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1009 1010 1011 1012
	exit ;;
    parisc:Linux:*:* | hppa:Linux:*:*)
	# Look for CPU level
	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
Paul Eggert's avatar
Paul Eggert committed
1013 1014 1015
	  PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;;
	  PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;;
	  *)    echo hppa-unknown-linux-"$LIBC" ;;
Paul Eggert's avatar
Paul Eggert committed
1016 1017 1018
	esac
	exit ;;
    ppc64:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1019
	echo powerpc64-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1020 1021
	exit ;;
    ppc:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1022
	echo powerpc-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1023 1024
	exit ;;
    ppc64le:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1025
	echo powerpc64le-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1026 1027
	exit ;;
    ppcle:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1028
	echo powerpcle-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1029 1030
	exit ;;
    riscv32:Linux:*:* | riscv64:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1031
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1032 1033
	exit ;;
    s390:Linux:*:* | s390x:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1034
	echo "$UNAME_MACHINE"-ibm-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1035 1036
	exit ;;
    sh64*:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1037
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1038 1039
	exit ;;
    sh*:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1040
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1041 1042
	exit ;;
    sparc:Linux:*:* | sparc64:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1043
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1044 1045
	exit ;;
    tile*:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1046
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1047 1048
	exit ;;
    vax:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1049
	echo "$UNAME_MACHINE"-dec-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1050 1051
	exit ;;
    x86_64:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1052
	echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1053 1054
	exit ;;
    xtensa*:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1055
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068
	exit ;;
    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 ;;
    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.
Paul Eggert's avatar
Paul Eggert committed
1069
	echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION"
Paul Eggert's avatar
Paul Eggert committed
1070 1071 1072 1073
	exit ;;
    i*86:OS/2:*:*)
	# If we were able to find `uname', then EMX Unix compatibility
	# is probably installed.
Paul Eggert's avatar
Paul Eggert committed
1074
	echo "$UNAME_MACHINE"-pc-os2-emx
Paul Eggert's avatar
Paul Eggert committed
1075 1076
	exit ;;
    i*86:XTS-300:*:STOP)
Paul Eggert's avatar
Paul Eggert committed
1077
	echo "$UNAME_MACHINE"-unknown-stop
Paul Eggert's avatar
Paul Eggert committed
1078 1079
	exit ;;
    i*86:atheos:*:*)
Paul Eggert's avatar
Paul Eggert committed
1080
	echo "$UNAME_MACHINE"-unknown-atheos
Paul Eggert's avatar
Paul Eggert committed
1081 1082
	exit ;;
    i*86:syllable:*:*)
Paul Eggert's avatar
Paul Eggert committed
1083
	echo "$UNAME_MACHINE"-pc-syllable
Paul Eggert's avatar
Paul Eggert committed
1084 1085
	exit ;;
    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
Paul Eggert's avatar
Paul Eggert committed
1086
	echo i386-unknown-lynxos"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
1087 1088
	exit ;;
    i*86:*DOS:*:*)
Paul Eggert's avatar
Paul Eggert committed
1089
	echo "$UNAME_MACHINE"-pc-msdosdjgpp
Paul Eggert's avatar
Paul Eggert committed
1090
	exit ;;
Paul Eggert's avatar
Paul Eggert committed
1091
    i*86:*:4.*:*)
Paul Eggert's avatar
Paul Eggert committed
1092
	UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'`
Paul Eggert's avatar
Paul Eggert committed
1093
	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
Paul Eggert's avatar
Paul Eggert committed
1094
		echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL"
Paul Eggert's avatar
Paul Eggert committed
1095
	else
Paul Eggert's avatar
Paul Eggert committed
1096
		echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL"
Paul Eggert's avatar
Paul Eggert committed
1097 1098 1099 1100 1101 1102 1103 1104 1105
	fi
	exit ;;
    i*86:*:5:[678]*)
	# UnixWare 7.x, OpenUNIX and OpenServer 6.
	case `/bin/uname -X | grep "^Machine"` in
	    *486*)	     UNAME_MACHINE=i486 ;;
	    *Pentium)	     UNAME_MACHINE=i586 ;;
	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
	esac
Paul Eggert's avatar
Paul Eggert committed
1106
	echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}{$UNAME_VERSION}"
Paul Eggert's avatar
Paul Eggert committed
1107 1108 1109 1110
	exit ;;
    i*86:*:3.2:*)
	if test -f /usr/options/cb.name; then
		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
Paul Eggert's avatar
Paul Eggert committed
1111
		echo "$UNAME_MACHINE"-pc-isc"$UNAME_REL"
Paul Eggert's avatar
Paul Eggert committed
1112 1113 1114 1115 1116 1117 1118 1119 1120
	elif /bin/uname -X 2>/dev/null >/dev/null ; then
		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
			&& UNAME_MACHINE=i586
		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
			&& UNAME_MACHINE=i686
		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
			&& UNAME_MACHINE=i686
Paul Eggert's avatar
Paul Eggert committed
1121
		echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL"
Paul Eggert's avatar
Paul Eggert committed
1122
	else
Paul Eggert's avatar
Paul Eggert committed
1123
		echo "$UNAME_MACHINE"-pc-sysv32
Paul Eggert's avatar
Paul Eggert committed
1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142
	fi
	exit ;;
    pc:*:*:*)
	# Left here for compatibility:
	# uname -m prints for DJGPP always 'pc', but it prints nothing about
	# the processor, so we play safe by assuming i586.
	# Note: whatever this is, it MUST be the same as what config.sub
	# prints for the "djgpp" host, or else GDB configure will decide that
	# this is a cross-build.
	echo i586-pc-msdosdjgpp
	exit ;;
    Intel:Mach:3*:*)
	echo i386-pc-mach3
	exit ;;
    paragon:*:*:*)
	echo i860-intel-osf1
	exit ;;
    i860:*:4.*:*) # i860-SVR4
	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
Paul Eggert's avatar
Paul Eggert committed
1143
	  echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4
Paul Eggert's avatar
Paul Eggert committed
1144
	else # Add other i860-SVR4 vendors below as they are discovered.
Paul Eggert's avatar
Paul Eggert committed
1145
	  echo i860-unknown-sysv"$UNAME_RELEASE"  # Unknown i860-SVR4
Paul Eggert's avatar
Paul Eggert committed
1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164
	fi
	exit ;;
    mini*:CTIX:SYS*5:*)
	# "miniframe"
	echo m68010-convergent-sysv
	exit ;;
    mc68k:UNIX:SYSTEM5:3.51m)
	echo m68k-convergent-sysv
	exit ;;
    M680?0:D-NIX:5.3:*)
	echo m68k-diab-dnix
	exit ;;
    M68*:*:R3V[5678]*:*)
	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
	OS_REL=''
	test -r /etc/.relid \
	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
Paul Eggert's avatar
Paul Eggert committed
1165
	  && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
Paul Eggert's avatar
Paul Eggert committed
1166
	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
Paul Eggert's avatar
Paul Eggert committed
1167
	  && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
Paul Eggert's avatar
Paul Eggert committed
1168 1169 1170