config.guess 43.5 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 1992-2019 Free Software Foundation, Inc.
Paul Eggert's avatar
Paul Eggert committed
4

Paul Eggert's avatar
Paul Eggert committed
5
timestamp='2019-01-15'
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 1992-2019 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
tmp=
# shellcheck disable=SC2172
Paul Eggert's avatar
Paul Eggert committed
99
trap 'test -z "$tmp" || rm -fr "$tmp"' 0 1 2 13 15
Paul Eggert's avatar
Paul Eggert committed
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

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
125 126 127

# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
# (ghazi@noc.rutgers.edu 1994-08-24)
Paul Eggert's avatar
Paul Eggert committed
128
if test -f /.attbin/uname ; then
Paul Eggert's avatar
Paul Eggert committed
129 130 131 132 133 134 135 136
	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
137
case "$UNAME_SYSTEM" in
Paul Eggert's avatar
Paul Eggert committed
138 139 140 141 142
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
143
	set_cc_for_build
Paul Eggert's avatar
Paul Eggert committed
144
	cat <<-EOF > "$dummy.c"
Paul Eggert's avatar
Paul Eggert committed
145 146 147 148 149 150 151 152 153
	#include <features.h>
	#if defined(__UCLIBC__)
	LIBC=uclibc
	#elif defined(__dietlibc__)
	LIBC=dietlibc
	#else
	LIBC=gnu
	#endif
	EOF
Paul Eggert's avatar
Paul Eggert committed
154 155 156 157 158 159 160 161
	eval "`$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
162 163 164 165 166
	;;
esac

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

Paul Eggert's avatar
Paul Eggert committed
167
case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
Paul Eggert's avatar
Paul Eggert committed
168 169 170 171 172 173 174 175 176 177 178 179 180
    *: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
181 182
	    "/sbin/$sysctl" 2>/dev/null || \
	    "/usr/sbin/$sysctl" 2>/dev/null || \
Paul Eggert's avatar
Paul Eggert committed
183
	    echo unknown)`
Paul Eggert's avatar
Paul Eggert committed
184
	case "$UNAME_MACHINE_ARCH" in
Paul Eggert's avatar
Paul Eggert committed
185 186 187 188 189 190
	    armeb) machine=armeb-unknown ;;
	    arm*) machine=arm-unknown ;;
	    sh3el) machine=shl-unknown ;;
	    sh3eb) machine=sh-unknown ;;
	    sh5el) machine=sh5le-unknown ;;
	    earmv*)
Paul Eggert's avatar
Paul Eggert committed
191 192 193
		arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
		endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'`
		machine="${arch}${endian}"-unknown
Paul Eggert's avatar
Paul Eggert committed
194
		;;
Paul Eggert's avatar
Paul Eggert committed
195
	    *) machine="$UNAME_MACHINE_ARCH"-unknown ;;
Paul Eggert's avatar
Paul Eggert committed
196 197 198
	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
199
	case "$UNAME_MACHINE_ARCH" in
Paul Eggert's avatar
Paul Eggert committed
200 201 202 203
	    earm*)
		os=netbsdelf
		;;
	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
Paul Eggert's avatar
Paul Eggert committed
204
		set_cc_for_build
Paul Eggert's avatar
Paul Eggert committed
205 206 207 208 209 210 211 212 213 214 215 216 217 218 219
		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
			| grep -q __ELF__
		then
		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
		    # Return netbsd for either.  FIX?
		    os=netbsd
		else
		    os=netbsdelf
		fi
		;;
	    *)
		os=netbsd
		;;
	esac
	# Determine ABI tags.
Paul Eggert's avatar
Paul Eggert committed
220
	case "$UNAME_MACHINE_ARCH" in
Paul Eggert's avatar
Paul Eggert committed
221 222
	    earm*)
		expr='s/^earmv[0-9]/-eabi/;s/eb$//'
Paul Eggert's avatar
Paul Eggert committed
223
		abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"`
Paul Eggert's avatar
Paul Eggert committed
224 225 226 227 228 229 230
		;;
	esac
	# The OS release
	# Debian GNU/NetBSD machines have a different userland, and
	# thus, need a distinct triplet. However, they do not need
	# kernel version information, so it can be replaced with a
	# suitable tag, in the style of linux-gnu.
Paul Eggert's avatar
Paul Eggert committed
231
	case "$UNAME_VERSION" in
Paul Eggert's avatar
Paul Eggert committed
232 233 234 235
	    Debian*)
		release='-gnu'
		;;
	    *)
Paul Eggert's avatar
Paul Eggert committed
236
		release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2`
Paul Eggert's avatar
Paul Eggert committed
237 238 239 240 241
		;;
	esac
	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
	# contains redundant information, the shorter form:
	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
Paul Eggert's avatar
Paul Eggert committed
242
	echo "$machine-${os}${release}${abi-}"
Paul Eggert's avatar
Paul Eggert committed
243 244 245
	exit ;;
    *:Bitrig:*:*)
	UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
Paul Eggert's avatar
Paul Eggert committed
246
	echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
247 248 249
	exit ;;
    *:OpenBSD:*:*)
	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
Paul Eggert's avatar
Paul Eggert committed
250
	echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
251 252 253
	exit ;;
    *:LibertyBSD:*:*)
	UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'`
Paul Eggert's avatar
Paul Eggert committed
254
	echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
255
	exit ;;
Paul Eggert's avatar
Paul Eggert committed
256
    *:MidnightBSD:*:*)
Paul Eggert's avatar
Paul Eggert committed
257
	echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
258
	exit ;;
Paul Eggert's avatar
Paul Eggert committed
259
    *:ekkoBSD:*:*)
Paul Eggert's avatar
Paul Eggert committed
260
	echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
261 262
	exit ;;
    *:SolidBSD:*:*)
Paul Eggert's avatar
Paul Eggert committed
263
	echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
264 265
	exit ;;
    macppc:MirBSD:*:*)
Paul Eggert's avatar
Paul Eggert committed
266
	echo powerpc-unknown-mirbsd"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
267 268
	exit ;;
    *:MirBSD:*:*)
Paul Eggert's avatar
Paul Eggert committed
269
	echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
270 271
	exit ;;
    *:Sortix:*:*)
Paul Eggert's avatar
Paul Eggert committed
272
	echo "$UNAME_MACHINE"-unknown-sortix
Paul Eggert's avatar
Paul Eggert committed
273
	exit ;;
274
    *:Redox:*:*)
Paul Eggert's avatar
Paul Eggert committed
275
	echo "$UNAME_MACHINE"-unknown-redox
276
	exit ;;
Paul Eggert's avatar
Paul Eggert committed
277 278 279
    mips:OSF1:*.*)
        echo mips-dec-osf1
        exit ;;
Paul Eggert's avatar
Paul Eggert committed
280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330
    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
331
	echo "$UNAME_MACHINE"-dec-osf"`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`"
Paul Eggert's avatar
Paul Eggert committed
332 333 334 335 336 337 338 339
	# Reset EXIT trap before exiting to avoid spurious non-zero exit code.
	exitcode=$?
	trap '' 0
	exit $exitcode ;;
    Amiga*:UNIX_System_V:4.0:*)
	echo m68k-unknown-sysv4
	exit ;;
    *:[Aa]miga[Oo][Ss]:*:*)
Paul Eggert's avatar
Paul Eggert committed
340
	echo "$UNAME_MACHINE"-unknown-amigaos
Paul Eggert's avatar
Paul Eggert committed
341 342
	exit ;;
    *:[Mm]orph[Oo][Ss]:*:*)
Paul Eggert's avatar
Paul Eggert committed
343
	echo "$UNAME_MACHINE"-unknown-morphos
Paul Eggert's avatar
Paul Eggert committed
344 345 346 347 348 349 350 351 352 353 354
	exit ;;
    *:OS/390:*:*)
	echo i370-ibm-openedition
	exit ;;
    *:z/VM:*:*)
	echo s390-ibm-zvmoe
	exit ;;
    *:OS400:*:*)
	echo powerpc-ibm-os400
	exit ;;
    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
Paul Eggert's avatar
Paul Eggert committed
355
	echo arm-acorn-riscix"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381
	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
382
	echo "$UNAME_MACHINE"-ibm-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
Paul Eggert's avatar
Paul Eggert committed
383 384
	exit ;;
    sun4H:SunOS:5.*:*)
Paul Eggert's avatar
Paul Eggert committed
385
	echo sparc-hal-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
Paul Eggert's avatar
Paul Eggert committed
386 387
	exit ;;
    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
Paul Eggert's avatar
Paul Eggert committed
388
	echo sparc-sun-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
Paul Eggert's avatar
Paul Eggert committed
389 390
	exit ;;
    i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
Paul Eggert's avatar
Paul Eggert committed
391
	echo i386-pc-auroraux"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
392 393
	exit ;;
    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
Paul Eggert's avatar
Paul Eggert committed
394 395 396 397 398 399 400 401 402 403 404 405 406 407
	set_cc_for_build
	SUN_ARCH=i386
	# If there is a compiler, see if it is configured for 64-bit objects.
	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
	# This test works for both compilers.
	if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
		(CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
		grep IS_64BIT_ARCH >/dev/null
	    then
		SUN_ARCH=x86_64
	    fi
	fi
	echo "$SUN_ARCH"-pc-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
Paul Eggert's avatar
Paul Eggert committed
408 409 410 411 412
	exit ;;
    sun4*:SunOS:6*:*)
	# According to config.sub, this is the proper way to canonicalize
	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
	# it's likely to be more like Solaris than SunOS4.
Paul Eggert's avatar
Paul Eggert committed
413
	echo sparc-sun-solaris3"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
Paul Eggert's avatar
Paul Eggert committed
414 415 416 417 418 419 420 421
	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
422
	echo sparc-sun-sunos"`echo "$UNAME_RELEASE"|sed -e 's/-/_/'`"
Paul Eggert's avatar
Paul Eggert committed
423 424
	exit ;;
    sun3*:SunOS:*:*)
Paul Eggert's avatar
Paul Eggert committed
425
	echo m68k-sun-sunos"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
426 427 428
	exit ;;
    sun*:*:4.2BSD:*)
	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
Paul Eggert's avatar
Paul Eggert committed
429
	test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
Paul Eggert's avatar
Paul Eggert committed
430 431
	case "`/bin/arch`" in
	    sun3)
Paul Eggert's avatar
Paul Eggert committed
432
		echo m68k-sun-sunos"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
433 434
		;;
	    sun4)
Paul Eggert's avatar
Paul Eggert committed
435
		echo sparc-sun-sunos"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
436 437 438 439
		;;
	esac
	exit ;;
    aushp:SunOS:*:*)
Paul Eggert's avatar
Paul Eggert committed
440
	echo sparc-auspex-sunos"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
441 442 443 444 445 446 447 448 449 450
	exit ;;
    # The situation for MiNT is a little confusing.  The machine name
    # can be virtually everything (everything which is not
    # "atarist" or "atariste" at least should have a processor
    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
    # to the lowercase version "mint" (or "freemint").  Finally
    # the system name "TOS" denotes a system which is actually not
    # MiNT.  But MiNT is downward compatible to TOS, so this should
    # be no problem.
    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
Paul Eggert's avatar
Paul Eggert committed
451
	echo m68k-atari-mint"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
452 453
	exit ;;
    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
Paul Eggert's avatar
Paul Eggert committed
454
	echo m68k-atari-mint"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
455 456
	exit ;;
    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
Paul Eggert's avatar
Paul Eggert committed
457
	echo m68k-atari-mint"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
458 459
	exit ;;
    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
Paul Eggert's avatar
Paul Eggert committed
460
	echo m68k-milan-mint"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
461 462
	exit ;;
    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
Paul Eggert's avatar
Paul Eggert committed
463
	echo m68k-hades-mint"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
464 465
	exit ;;
    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
Paul Eggert's avatar
Paul Eggert committed
466
	echo m68k-unknown-mint"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
467 468
	exit ;;
    m68k:machten:*:*)
Paul Eggert's avatar
Paul Eggert committed
469
	echo m68k-apple-machten"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
470 471
	exit ;;
    powerpc:machten:*:*)
Paul Eggert's avatar
Paul Eggert committed
472
	echo powerpc-apple-machten"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
473 474 475 476 477
	exit ;;
    RISC*:Mach:*:*)
	echo mips-dec-mach_bsd4.3
	exit ;;
    RISC*:ULTRIX:*:*)
Paul Eggert's avatar
Paul Eggert committed
478
	echo mips-dec-ultrix"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
479 480
	exit ;;
    VAX*:ULTRIX*:*:*)
Paul Eggert's avatar
Paul Eggert committed
481
	echo vax-dec-ultrix"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
482 483
	exit ;;
    2020:CLIX:*:* | 2430:CLIX:*:*)
Paul Eggert's avatar
Paul Eggert committed
484
	echo clipper-intergraph-clix"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
485 486
	exit ;;
    mips:*:*:UMIPS | mips:*:*:RISCos)
Paul Eggert's avatar
Paul Eggert committed
487
	set_cc_for_build
Paul Eggert's avatar
Paul Eggert committed
488
	sed 's/^	//' << EOF > "$dummy.c"
Paul Eggert's avatar
Paul Eggert committed
489 490 491 492 493 494 495 496
#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
497
	  printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
Paul Eggert's avatar
Paul Eggert committed
498 499
	#endif
	#if defined (SYSTYPE_SVR4)
Paul Eggert's avatar
Paul Eggert committed
500
	  printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
Paul Eggert's avatar
Paul Eggert committed
501 502
	#endif
	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
Paul Eggert's avatar
Paul Eggert committed
503
	  printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
Paul Eggert's avatar
Paul Eggert committed
504 505 506 507 508
	#endif
	#endif
	  exit (-1);
	}
EOF
Paul Eggert's avatar
Paul Eggert committed
509 510 511
	$CC_FOR_BUILD -o "$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
512
	    { echo "$SYSTEM_NAME"; exit; }
Paul Eggert's avatar
Paul Eggert committed
513
	echo mips-mips-riscos"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538
	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
539
	if [ "$UNAME_PROCESSOR" = mc88100 ] || [ "$UNAME_PROCESSOR" = mc88110 ]
Paul Eggert's avatar
Paul Eggert committed
540
	then
Paul Eggert's avatar
Paul Eggert committed
541 542
	    if [ "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx ] || \
	       [ "$TARGET_BINARY_INTERFACE"x = x ]
Paul Eggert's avatar
Paul Eggert committed
543
	    then
Paul Eggert's avatar
Paul Eggert committed
544
		echo m88k-dg-dgux"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
545
	    else
Paul Eggert's avatar
Paul Eggert committed
546
		echo m88k-dg-dguxbcs"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
547 548
	    fi
	else
Paul Eggert's avatar
Paul Eggert committed
549
	    echo i586-dg-dgux"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565
	fi
	exit ;;
    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
	echo m88k-dolphin-sysv3
	exit ;;
    M88*:*:R3*:*)
	# Delta 88k system running SVR3
	echo m88k-motorola-sysv3
	exit ;;
    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
	echo m88k-tektronix-sysv3
	exit ;;
    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
	echo m68k-tektronix-bsd
	exit ;;
    *:IRIX*:*:*)
Paul Eggert's avatar
Paul Eggert committed
566
	echo mips-sgi-irix"`echo "$UNAME_RELEASE"|sed -e 's/-/_/g'`"
Paul Eggert's avatar
Paul Eggert committed
567 568 569 570 571 572 573 574 575 576 577
	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
578
		IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
579
	fi
Paul Eggert's avatar
Paul Eggert committed
580
	echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV"
Paul Eggert's avatar
Paul Eggert committed
581 582 583
	exit ;;
    *:AIX:2:3)
	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
Paul Eggert's avatar
Paul Eggert committed
584
		set_cc_for_build
Paul Eggert's avatar
Paul Eggert committed
585
		sed 's/^		//' << EOF > "$dummy.c"
Paul Eggert's avatar
Paul Eggert committed
586 587 588 589 590 591 592 593 594 595
		#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
596
		if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"`
Paul Eggert's avatar
Paul Eggert committed
597 598 599 600 601 602 603 604 605 606 607 608 609
		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 $1 }'`
Paul Eggert's avatar
Paul Eggert committed
610
	if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
Paul Eggert's avatar
Paul Eggert committed
611 612 613 614 615 616 617 618
		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
619
		IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
620
	fi
Paul Eggert's avatar
Paul Eggert committed
621
	echo "$IBM_ARCH"-ibm-aix"$IBM_REV"
Paul Eggert's avatar
Paul Eggert committed
622 623 624 625
	exit ;;
    *:AIX:*:*)
	echo rs6000-ibm-aix
	exit ;;
Paul Eggert's avatar
Paul Eggert committed
626
    ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
Paul Eggert's avatar
Paul Eggert committed
627 628 629
	echo romp-ibm-bsd4.4
	exit ;;
    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
Paul Eggert's avatar
Paul Eggert committed
630
	echo romp-ibm-bsd"$UNAME_RELEASE"   # 4.3 with uname added to
Paul Eggert's avatar
Paul Eggert committed
631 632 633 634 635 636 637 638 639 640 641 642 643 644
	exit ;;                             # report: romp-ibm BSD 4.3
    *:BOSX:*:*)
	echo rs6000-bull-bosx
	exit ;;
    DPX/2?00:B.O.S.:*:*)
	echo m68k-bull-sysv3
	exit ;;
    9000/[34]??:4.3bsd:1.*:*)
	echo m68k-hp-bsd
	exit ;;
    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
	echo m68k-hp-bsd4.4
	exit ;;
    9000/[34678]??:HP-UX:*:*)
Paul Eggert's avatar
Paul Eggert committed
645 646
	HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'`
	case "$UNAME_MACHINE" in
Paul Eggert's avatar
Paul Eggert committed
647 648
	    9000/31?)            HP_ARCH=m68000 ;;
	    9000/[34]??)         HP_ARCH=m68k ;;
Paul Eggert's avatar
Paul Eggert committed
649 650 651 652
	    9000/[678][0-9][0-9])
		if [ -x /usr/bin/getconf ]; then
		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
		    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
Paul Eggert's avatar
Paul Eggert committed
653
		    case "$sc_cpu_version" in
Paul Eggert's avatar
Paul Eggert committed
654 655 656
		      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
657
			case "$sc_kernel_bits" in
Paul Eggert's avatar
Paul Eggert committed
658 659 660 661 662 663
			  32) HP_ARCH=hppa2.0n ;;
			  64) HP_ARCH=hppa2.0w ;;
			  '') HP_ARCH=hppa2.0 ;;   # HP-UX 10.20
			esac ;;
		    esac
		fi
Paul Eggert's avatar
Paul Eggert committed
664
		if [ "$HP_ARCH" = "" ]; then
Paul Eggert's avatar
Paul Eggert committed
665
		    set_cc_for_build
Paul Eggert's avatar
Paul Eggert committed
666
		    sed 's/^		//' << EOF > "$dummy.c"
Paul Eggert's avatar
Paul Eggert committed
667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698

		#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
699
		    (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"`
Paul Eggert's avatar
Paul Eggert committed
700 701 702
		    test -z "$HP_ARCH" && HP_ARCH=hppa
		fi ;;
	esac
Paul Eggert's avatar
Paul Eggert committed
703
	if [ "$HP_ARCH" = hppa2.0w ]
Paul Eggert's avatar
Paul Eggert committed
704
	then
Paul Eggert's avatar
Paul Eggert committed
705
	    set_cc_for_build
Paul Eggert's avatar
Paul Eggert committed
706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723

	    # 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="" $CC_FOR_BUILD -E - 2>/dev/null) |
		grep -q __LP64__
	    then
		HP_ARCH=hppa2.0w
	    else
		HP_ARCH=hppa64
	    fi
	fi
Paul Eggert's avatar
Paul Eggert committed
724
	echo "$HP_ARCH"-hp-hpux"$HPUX_REV"
Paul Eggert's avatar
Paul Eggert committed
725 726
	exit ;;
    ia64:HP-UX:*:*)
Paul Eggert's avatar
Paul Eggert committed
727 728
	HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'`
	echo ia64-hp-hpux"$HPUX_REV"
Paul Eggert's avatar
Paul Eggert committed
729 730
	exit ;;
    3050*:HI-UX:*:*)
Paul Eggert's avatar
Paul Eggert committed
731
	set_cc_for_build
Paul Eggert's avatar
Paul Eggert committed
732
	sed 's/^	//' << EOF > "$dummy.c"
Paul Eggert's avatar
Paul Eggert committed
733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756
	#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
757
	$CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` &&
Paul Eggert's avatar
Paul Eggert committed
758 759 760
		{ echo "$SYSTEM_NAME"; exit; }
	echo unknown-hitachi-hiuxwe2
	exit ;;
Paul Eggert's avatar
Paul Eggert committed
761
    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
Paul Eggert's avatar
Paul Eggert committed
762 763 764 765 766 767 768 769
	echo hppa1.1-hp-bsd
	exit ;;
    9000/8??:4.3bsd:*:*)
	echo hppa1.0-hp-bsd
	exit ;;
    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
	echo hppa1.0-hp-mpeix
	exit ;;
Paul Eggert's avatar
Paul Eggert committed
770
    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
Paul Eggert's avatar
Paul Eggert committed
771 772 773 774 775 776 777
	echo hppa1.1-hp-osf
	exit ;;
    hp8??:OSF1:*:*)
	echo hppa1.0-hp-osf
	exit ;;
    i*86:OSF1:*:*)
	if [ -x /usr/sbin/sysversion ] ; then
Paul Eggert's avatar
Paul Eggert committed
778
	    echo "$UNAME_MACHINE"-unknown-osf1mk
Paul Eggert's avatar
Paul Eggert committed
779
	else
Paul Eggert's avatar
Paul Eggert committed
780
	    echo "$UNAME_MACHINE"-unknown-osf1
Paul Eggert's avatar
Paul Eggert committed
781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804
	fi
	exit ;;
    parisc*:Lites*:*:*)
	echo hppa1.1-hp-lites
	exit ;;
    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
	echo c1-convex-bsd
	exit ;;
    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
	if getsysinfo -f scalar_acc
	then echo c32-convex-bsd
	else echo c2-convex-bsd
	fi
	exit ;;
    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
	echo c34-convex-bsd
	exit ;;
    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
	echo c38-convex-bsd
	exit ;;
    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
	echo c4-convex-bsd
	exit ;;
    CRAY*Y-MP:*:*:*)
Paul Eggert's avatar
Paul Eggert committed
805
	echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
Paul Eggert's avatar
Paul Eggert committed
806 807
	exit ;;
    CRAY*[A-Z]90:*:*:*)
Paul Eggert's avatar
Paul Eggert committed
808
	echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \
Paul Eggert's avatar
Paul Eggert committed
809 810 811 812 813
	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
	      -e 's/\.[^.]*$/.X/'
	exit ;;
    CRAY*TS:*:*:*)
Paul Eggert's avatar
Paul Eggert committed
814
	echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
Paul Eggert's avatar
Paul Eggert committed
815 816
	exit ;;
    CRAY*T3E:*:*:*)
Paul Eggert's avatar
Paul Eggert committed
817
	echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
Paul Eggert's avatar
Paul Eggert committed
818 819
	exit ;;
    CRAY*SV1:*:*:*)
Paul Eggert's avatar
Paul Eggert committed
820
	echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
Paul Eggert's avatar
Paul Eggert committed
821 822
	exit ;;
    *:UNICOS/mp:*:*)
Paul Eggert's avatar
Paul Eggert committed
823
	echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
Paul Eggert's avatar
Paul Eggert committed
824 825 826 827
	exit ;;
    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
	FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
	FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
Paul Eggert's avatar
Paul Eggert committed
828
	FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'`
Paul Eggert's avatar
Paul Eggert committed
829 830 831 832
	echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
	exit ;;
    5000:UNIX_System_V:4.*:*)
	FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
Paul Eggert's avatar
Paul Eggert committed
833
	FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
Paul Eggert's avatar
Paul Eggert committed
834 835 836
	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
837
	echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
838 839
	exit ;;
    sparc*:BSD/OS:*:*)
Paul Eggert's avatar
Paul Eggert committed
840
	echo sparc-unknown-bsdi"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
841 842
	exit ;;
    *:BSD/OS:*:*)
Paul Eggert's avatar
Paul Eggert committed
843
	echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
844
	exit ;;
Paul Eggert's avatar
Paul Eggert committed
845
    arm:FreeBSD:*:*)
Paul Eggert's avatar
Paul Eggert committed
846 847 848 849 850 851 852 853 854 855
	UNAME_PROCESSOR=`uname -p`
	set_cc_for_build
	if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
	    | grep -q __ARM_PCS_VFP
	then
	    echo "${UNAME_PROCESSOR}"-unknown-freebsd"`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`"-gnueabi
	else
	    echo "${UNAME_PROCESSOR}"-unknown-freebsd"`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`"-gnueabihf
	fi
	exit ;;
Paul Eggert's avatar
Paul Eggert committed
856 857
    *:FreeBSD:*:*)
	UNAME_PROCESSOR=`/usr/bin/uname -p`
Paul Eggert's avatar
Paul Eggert committed
858
	case "$UNAME_PROCESSOR" in
Paul Eggert's avatar
Paul Eggert committed
859 860 861 862 863
	    amd64)
		UNAME_PROCESSOR=x86_64 ;;
	    i386)
		UNAME_PROCESSOR=i586 ;;
	esac
Paul Eggert's avatar
Paul Eggert committed
864
	echo "$UNAME_PROCESSOR"-unknown-freebsd"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
Paul Eggert's avatar
Paul Eggert committed
865 866
	exit ;;
    i*:CYGWIN*:*)
Paul Eggert's avatar
Paul Eggert committed
867
	echo "$UNAME_MACHINE"-pc-cygwin
Paul Eggert's avatar
Paul Eggert committed
868 869
	exit ;;
    *:MINGW64*:*)
Paul Eggert's avatar
Paul Eggert committed
870
	echo "$UNAME_MACHINE"-pc-mingw64
Paul Eggert's avatar
Paul Eggert committed
871 872
	exit ;;
    *:MINGW*:*)
Paul Eggert's avatar
Paul Eggert committed
873
	echo "$UNAME_MACHINE"-pc-mingw32
Paul Eggert's avatar
Paul Eggert committed
874 875
	exit ;;
    *:MSYS*:*)
Paul Eggert's avatar
Paul Eggert committed
876
	echo "$UNAME_MACHINE"-pc-msys
Paul Eggert's avatar
Paul Eggert committed
877 878
	exit ;;
    i*:PW*:*)
Paul Eggert's avatar
Paul Eggert committed
879
	echo "$UNAME_MACHINE"-pc-pw32
Paul Eggert's avatar
Paul Eggert committed
880 881
	exit ;;
    *:Interix*:*)
Paul Eggert's avatar
Paul Eggert committed
882
	case "$UNAME_MACHINE" in
Paul Eggert's avatar
Paul Eggert committed
883
	    x86)
Paul Eggert's avatar
Paul Eggert committed
884
		echo i586-pc-interix"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
885 886
		exit ;;
	    authenticamd | genuineintel | EM64T)
Paul Eggert's avatar
Paul Eggert committed
887
		echo x86_64-unknown-interix"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
888 889
		exit ;;
	    IA64)
Paul Eggert's avatar
Paul Eggert committed
890
		echo ia64-unknown-interix"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
891 892 893
		exit ;;
	esac ;;
    i*:UWIN*:*)
Paul Eggert's avatar
Paul Eggert committed
894
	echo "$UNAME_MACHINE"-pc-uwin
Paul Eggert's avatar
Paul Eggert committed
895 896
	exit ;;
    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
Paul Eggert's avatar
Paul Eggert committed
897
	echo x86_64-pc-cygwin
Paul Eggert's avatar
Paul Eggert committed
898 899
	exit ;;
    prep*:SunOS:5.*:*)
Paul Eggert's avatar
Paul Eggert committed
900
	echo powerpcle-unknown-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
Paul Eggert's avatar
Paul Eggert committed
901 902 903
	exit ;;
    *:GNU:*:*)
	# the GNU system
Paul Eggert's avatar
Paul Eggert committed
904
	echo "`echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,'`-unknown-$LIBC`echo "$UNAME_RELEASE"|sed -e 's,/.*$,,'`"
Paul Eggert's avatar
Paul Eggert committed
905 906 907
	exit ;;
    *:GNU/*:*:*)
	# other systems with GNU libc and userland
Paul Eggert's avatar
Paul Eggert committed
908
	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
909
	exit ;;
Paul Eggert's avatar
Paul Eggert committed
910 911
    *:Minix:*:*)
	echo "$UNAME_MACHINE"-unknown-minix
Paul Eggert's avatar
Paul Eggert committed
912 913
	exit ;;
    aarch64:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
914
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
915 916 917
	exit ;;
    aarch64_be:Linux:*:*)
	UNAME_MACHINE=aarch64_be
Paul Eggert's avatar
Paul Eggert committed
918
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
919 920 921 922 923 924 925 926 927 928 929 930 931
	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 "$?" = 0 ; then LIBC=gnulibc1 ; fi
Paul Eggert's avatar
Paul Eggert committed
932
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
933 934
	exit ;;
    arc:Linux:*:* | arceb:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
935
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
936 937
	exit ;;
    arm*:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
938
	set_cc_for_build
Paul Eggert's avatar
Paul Eggert committed
939 940 941
	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
	    | grep -q __ARM_EABI__
	then
Paul Eggert's avatar
Paul Eggert committed
942
	    echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
943 944 945 946
	else
	    if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
		| grep -q __ARM_PCS_VFP
	    then
Paul Eggert's avatar
Paul Eggert committed
947
		echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi
Paul Eggert's avatar
Paul Eggert committed
948
	    else
Paul Eggert's avatar
Paul Eggert committed
949
		echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf
Paul Eggert's avatar
Paul Eggert committed
950 951 952 953
	    fi
	fi
	exit ;;
    avr32*:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
954
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
955 956
	exit ;;
    cris:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
957
	echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
958 959
	exit ;;
    crisv32:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
960
	echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
961 962
	exit ;;
    e2k:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
963
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
964 965
	exit ;;
    frv:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
966
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
967 968
	exit ;;
    hexagon:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
969
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
970 971
	exit ;;
    i*86:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
972
	echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
973 974
	exit ;;
    ia64:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
975
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
976 977
	exit ;;
    k1om:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
978
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
979 980
	exit ;;
    m32r*:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
981
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
982 983
	exit ;;
    m68*:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
984
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
985 986
	exit ;;
    mips:Linux:*:* | mips64:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
987
	set_cc_for_build
Paul Eggert's avatar
Paul Eggert committed
988
	sed 's/^	//' << EOF > "$dummy.c"
Paul Eggert's avatar
Paul Eggert committed
989 990 991 992 993 994 995 996 997 998 999 1000 1001
	#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=${UNAME_MACHINE}
	#else
	CPU=
	#endif
	#endif
EOF
Paul Eggert's avatar
Paul Eggert committed
1002 1003
	eval "`$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
1004 1005
	;;
    mips64el:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1006
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1007 1008
	exit ;;
    openrisc*:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1009
	echo or1k-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1010 1011
	exit ;;
    or32:Linux:*:* | or1k*:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1012
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1013 1014
	exit ;;
    padre:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1015
	echo sparc-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1016 1017
	exit ;;
    parisc64:Linux:*:* | hppa64:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1018
	echo hppa64-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1019 1020 1021 1022
	exit ;;
    parisc:Linux:*:* | hppa:Linux:*:*)
	# Look for CPU level
	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
Paul Eggert's avatar
Paul Eggert committed
1023 1024 1025
	  PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;;
	  PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;;
	  *)    echo hppa-unknown-linux-"$LIBC" ;;
Paul Eggert's avatar
Paul Eggert committed
1026 1027 1028
	esac
	exit ;;
    ppc64:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1029
	echo powerpc64-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1030 1031
	exit ;;
    ppc:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1032
	echo powerpc-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1033 1034
	exit ;;
    ppc64le:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1035
	echo powerpc64le-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1036 1037
	exit ;;
    ppcle:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1038
	echo powerpcle-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1039 1040
	exit ;;
    riscv32:Linux:*:* | riscv64:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1041
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1042 1043
	exit ;;
    s390:Linux:*:* | s390x:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1044
	echo "$UNAME_MACHINE"-ibm-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1045 1046
	exit ;;
    sh64*:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1047
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1048 1049
	exit ;;
    sh*:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1050
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1051 1052
	exit ;;
    sparc:Linux:*:* | sparc64:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1053
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1054 1055
	exit ;;
    tile*:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1056
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1057 1058
	exit ;;
    vax:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1059
	echo "$UNAME_MACHINE"-dec-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1060 1061
	exit ;;
    x86_64:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1062
	echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1063 1064
	exit ;;
    xtensa*:Linux:*:*)
Paul Eggert's avatar
Paul Eggert committed
1065
	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
Paul Eggert's avatar
Paul Eggert committed
1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078
	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
1079
	echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION"
Paul Eggert's avatar
Paul Eggert committed
1080 1081 1082 1083
	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
1084
	echo "$UNAME_MACHINE"-pc-os2-emx
Paul Eggert's avatar
Paul Eggert committed
1085 1086
	exit ;;
    i*86:XTS-300:*:STOP)
Paul Eggert's avatar
Paul Eggert committed
1087
	echo "$UNAME_MACHINE"-unknown-stop
Paul Eggert's avatar
Paul Eggert committed
1088 1089
	exit ;;
    i*86:atheos:*:*)
Paul Eggert's avatar
Paul Eggert committed
1090
	echo "$UNAME_MACHINE"-unknown-atheos
Paul Eggert's avatar
Paul Eggert committed
1091 1092
	exit ;;
    i*86:syllable:*:*)
Paul Eggert's avatar
Paul Eggert committed
1093
	echo "$UNAME_MACHINE"-pc-syllable
Paul Eggert's avatar
Paul Eggert committed
1094 1095
	exit ;;
    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
Paul Eggert's avatar
Paul Eggert committed
1096
	echo i386-unknown-lynxos"$UNAME_RELEASE"
Paul Eggert's avatar
Paul Eggert committed
1097 1098
	exit ;;
    i*86:*DOS:*:*)
Paul Eggert's avatar
Paul Eggert committed
1099
	echo "$UNAME_MACHINE"-pc-msdosdjgpp
Paul Eggert's avatar
Paul Eggert committed
1100
	exit ;;
Paul Eggert's avatar
Paul Eggert committed
1101
    i*86:*:4.*:*)
Paul Eggert's avatar
Paul Eggert committed
1102
	UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'`
Paul Eggert's avatar
Paul Eggert committed
1103
	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
Paul Eggert's avatar
Paul Eggert committed
1104
		echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL"
Paul Eggert's avatar
Paul Eggert committed
1105
	else
Paul Eggert's avatar
Paul Eggert committed
1106
		echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL"
Paul Eggert's avatar
Paul Eggert committed
1107 1108 1109 1110 1111 1112 1113 1114 1115
	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
1116
	echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}{$UNAME_VERSION}"
Paul Eggert's avatar
Paul Eggert committed
1117 1118 1119 1120
	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
1121
		echo "$UNAME_MACHINE"-pc-isc"$UNAME_REL"
Paul Eggert's avatar
Paul Eggert committed
1122 1123 1124 1125 1126 1127 1128 1129 1130
	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
1131
		echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL"
Paul Eggert's avatar
Paul Eggert committed
1132
	else
Paul Eggert's avatar
Paul Eggert committed
1133
		echo "$UNAME_MACHINE"-pc-sysv32
Paul Eggert's avatar
Paul Eggert committed
1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152
	fi
	exit ;;
    pc:*:*:*)
	# Left here for compatibility:
	# uname -m prints for DJGPP always 'pc', but it prints nothing about
	# the processor, so we play safe by assuming i586.
	# Note: whatever this is, it MUST be the same as what config.sub
	# prints for the "djgpp" host, or else GDB configure will decide that
	# this is a cross-build.
	echo i586-pc-msdosdjgpp
	exit ;;
    Intel:Mach:3*:*)
	echo i386-pc-mach3
	exit ;;
    paragon:*:*:*)
	echo i860-intel-osf1
	exit ;;
    i860:*:4.*:*) # i860-SVR4
	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
Paul Eggert's avatar
Paul Eggert committed
1153
	  echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4
Paul Eggert's avatar
Paul Eggert committed
1154
	else # Add other i860-SVR4 vendors below as they are discovered.
Paul Eggert's avatar
Paul Eggert committed
1155
	  echo i860-unknown-sysv"$UNAME_RELEASE"  # Unknown i860-SVR4
Paul Eggert's avatar
Paul Eggert committed
1156 1157 1158 1159 1160 1161