2 # Attempt to guess a canonical system name.
3 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
4 # 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
8 # This file is free software; you can redistribute it and/or modify it
9 # under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 2 of the License, or
11 # (at your option) any later version.
13 # This program is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 # General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with this program; if not, write to the Free Software
20 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
22 # As a special exception to the GNU General Public License, if you
23 # distribute this file as part of a program that contains a
24 # configuration script generated by Autoconf, you may include it under
25 # the same distribution terms that you use for the rest of that program.
27 # Originally written by Per Bothner <per@bothner.com>.
28 # Please send patches to <config-patches@gnu.org>. Submit a context
29 # diff and a properly formatted ChangeLog entry.
31 # This script attempts to guess a canonical system name similar to
32 # config.sub. If it succeeds, it prints the system name on stdout, and
33 # exits with 0. Otherwise, it exits with 1.
35 # The plan is that this can be called by configure scripts if you
36 # don't specify an explicit build system type.
38 me=`echo "$0" | sed -e 's,.*/,,'`
43 Output the configuration name of the system \`$me' is run on.
46 -h, --help print this help, then exit
47 -t, --time-stamp print date of last modification, then exit
48 -v, --version print version number, then exit
50 Report bugs and patches to <config-patches@gnu.org>."
53 GNU config.guess ($timestamp)
55 Originally written by Per Bothner.
56 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
57 Free Software Foundation, Inc.
59 This is free software; see the source for copying conditions. There is NO
60 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
63 Try \`$me --help' for more information."
66 while test $# -gt 0 ; do
68 --time-stamp | --time* | -t )
69 echo "$timestamp" ; exit 0 ;;
71 echo "$version" ; exit 0 ;;
73 echo "$usage"; exit 0 ;;
74 -- ) # Stop option processing
76 - ) # Use stdin as input.
79 echo "$me: invalid option $1$help" >&2
87 echo "$me: too many arguments$help" >&2
93 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
94 # compiler to aid in system detection is discouraged as it requires
95 # temporary files to be created and, as you can see below, it is a
96 # headache to deal with in a portable fashion.
98 # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
99 # use `HOST_CC' if defined, but it is deprecated.
101 # Portable tmp directory creation inspired by the Autoconf team.
104 trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
105 trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
107 { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
108 { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
109 { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
110 { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
112 tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
113 case $CC_FOR_BUILD,$HOST_CC,$CC in
114 ,,) echo "int x;" > $dummy.c ;
115 for c in cc gcc c89 c99 ; do
116 if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
117 CC_FOR_BUILD="$c"; break ;
120 if test x"$CC_FOR_BUILD" = x ; then
121 CC_FOR_BUILD=no_compiler_found ;
124 ,,*) CC_FOR_BUILD=$CC ;;
125 ,*,*) CC_FOR_BUILD=$HOST_CC ;;
128 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
129 # (ghazi@noc.rutgers.edu 1994-08-24)
130 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
131 PATH=$PATH:/.attbin ; export PATH
134 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
135 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
136 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
137 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
139 # Note: order is significant - the case branches are not exclusive.
141 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
143 # NetBSD (nbsd) targets should (where applicable) match one or
144 # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
145 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
146 # switched to ELF, *-*-netbsd* would select the old
147 # object file format. This provides both forward
148 # compatibility and a consistent mechanism for selecting the
149 # object file format.
151 # Note: NetBSD doesn't particularly care about the vendor
152 # portion of the name. We always set it to "unknown".
153 sysctl="sysctl -n hw.machine_arch"
154 UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
155 /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
156 case "${UNAME_MACHINE_ARCH}" in
157 armeb) machine=armeb-unknown ;;
158 arm*) machine=arm-unknown ;;
159 sh3el) machine=shl-unknown ;;
160 sh3eb) machine=sh-unknown ;;
161 *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
163 # The Operating System including object format, if it has switched
164 # to ELF recently, or will in the future.
165 case "${UNAME_MACHINE_ARCH}" in
166 arm*|i386|m68k|ns32k|sh3*|sparc|vax)
167 eval $set_cc_for_build
168 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
169 | grep __ELF__ >/dev/null
171 # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
172 # Return netbsd for either. FIX?
183 # Debian GNU/NetBSD machines have a different userland, and
184 # thus, need a distinct triplet. However, they do not need
185 # kernel version information, so it can be replaced with a
186 # suitable tag, in the style of linux-gnu.
187 case "${UNAME_VERSION}" in
192 release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
195 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
196 # contains redundant information, the shorter form:
197 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
198 echo "${machine}-${os}${release}"
201 echo m68k-unknown-openbsd${UNAME_RELEASE}
204 echo mipsel-unknown-openbsd${UNAME_RELEASE}
207 echo m68k-unknown-openbsd${UNAME_RELEASE}
210 echo m68k-unknown-openbsd${UNAME_RELEASE}
213 echo powerpc-unknown-openbsd${UNAME_RELEASE}
216 echo m68k-unknown-openbsd${UNAME_RELEASE}
219 echo m88k-unknown-openbsd${UNAME_RELEASE}
222 echo powerpc-unknown-openbsd${UNAME_RELEASE}
225 echo mipsel-unknown-openbsd${UNAME_RELEASE}
228 echo mipseb-unknown-openbsd${UNAME_RELEASE}
231 echo m68k-unknown-openbsd${UNAME_RELEASE}
234 echo mipsel-unknown-openbsd${UNAME_RELEASE}
237 echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
240 if test $UNAME_RELEASE = "V4.0"; then
241 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
243 # According to Compaq, /usr/sbin/psrinfo has been available on
244 # OSF/1 and Tru64 systems produced since 1995. I hope that
245 # covers most systems running today. This code pipes the CPU
246 # types through head -n 1, so we only detect the type of CPU 0.
247 ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
248 case "$ALPHA_CPU_TYPE" in
250 UNAME_MACHINE="alpha" ;;
252 UNAME_MACHINE="alpha" ;;
253 "LCA4 (21066/21068)")
254 UNAME_MACHINE="alpha" ;;
256 UNAME_MACHINE="alphaev5" ;;
258 UNAME_MACHINE="alphaev56" ;;
260 UNAME_MACHINE="alphapca56" ;;
262 UNAME_MACHINE="alphapca57" ;;
264 UNAME_MACHINE="alphaev6" ;;
266 UNAME_MACHINE="alphaev67" ;;
268 UNAME_MACHINE="alphaev68" ;;
270 UNAME_MACHINE="alphaev68" ;;
272 UNAME_MACHINE="alphaev68" ;;
273 "EV6.9A (21264/EV69A)")
274 UNAME_MACHINE="alphaev69" ;;
276 UNAME_MACHINE="alphaev7" ;;
278 UNAME_MACHINE="alphaev79" ;;
280 # A Vn.n version is a released version.
281 # A Tn.n version is a released field test version.
282 # A Xn.n version is an unreleased experimental baselevel.
283 # 1.2 uses "1.2" for uname -r.
284 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
289 Alpha\ *:Windows_NT*:*)
290 # How do we know it's Interix rather than the generic POSIX subsystem?
291 # Should we change UNAME_MACHINE based on the output of uname instead
292 # of the specific Alpha model?
293 echo alpha-pc-interix
295 21064:Windows_NT:50:3)
296 echo alpha-dec-winnt3.5
298 Amiga*:UNIX_System_V:4.0:*)
299 echo m68k-unknown-sysv4
301 *:[Aa]miga[Oo][Ss]:*:*)
302 echo ${UNAME_MACHINE}-unknown-amigaos
304 *:[Mm]orph[Oo][Ss]:*:*)
305 echo ${UNAME_MACHINE}-unknown-morphos
308 echo i370-ibm-openedition
310 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
311 echo arm-acorn-riscix${UNAME_RELEASE}
313 SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
314 echo hppa1.1-hitachi-hiuxmpp
316 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
317 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
318 if test "`(/bin/universe) 2>/dev/null`" = att ; then
319 echo pyramid-pyramid-sysv3
321 echo pyramid-pyramid-bsd
325 echo pyramid-pyramid-svr4
327 DRS?6000:unix:4.0:6*)
330 DRS?6000:UNIX_SV:4.2*:7*)
331 case `/usr/bin/uname -p` in
332 sparc) echo sparc-icl-nx7 && exit 0 ;;
335 echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
337 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
338 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
341 echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
344 # According to config.sub, this is the proper way to canonicalize
345 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
346 # it's likely to be more like Solaris than SunOS4.
347 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
350 case "`/usr/bin/arch -k`" in
352 UNAME_RELEASE=`uname -v`
355 # Japanese Language versions have a version number like `4.1.3-JL'.
356 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
359 echo m68k-sun-sunos${UNAME_RELEASE}
362 UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
363 test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
364 case "`/bin/arch`" in
366 echo m68k-sun-sunos${UNAME_RELEASE}
369 echo sparc-sun-sunos${UNAME_RELEASE}
374 echo sparc-auspex-sunos${UNAME_RELEASE}
376 # The situation for MiNT is a little confusing. The machine name
377 # can be virtually everything (everything which is not
378 # "atarist" or "atariste" at least should have a processor
379 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
380 # to the lowercase version "mint" (or "freemint"). Finally
381 # the system name "TOS" denotes a system which is actually not
382 # MiNT. But MiNT is downward compatible to TOS, so this should
384 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
385 echo m68k-atari-mint${UNAME_RELEASE}
387 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
388 echo m68k-atari-mint${UNAME_RELEASE}
390 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
391 echo m68k-atari-mint${UNAME_RELEASE}
393 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
394 echo m68k-milan-mint${UNAME_RELEASE}
396 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
397 echo m68k-hades-mint${UNAME_RELEASE}
399 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
400 echo m68k-unknown-mint${UNAME_RELEASE}
403 echo powerpc-apple-machten${UNAME_RELEASE}
406 echo mips-dec-mach_bsd4.3
409 echo mips-dec-ultrix${UNAME_RELEASE}
412 echo vax-dec-ultrix${UNAME_RELEASE}
414 2020:CLIX:*:* | 2430:CLIX:*:*)
415 echo clipper-intergraph-clix${UNAME_RELEASE}
417 mips:*:*:UMIPS | mips:*:*:RISCos)
418 eval $set_cc_for_build
419 sed 's/^ //' << EOF >$dummy.c
421 #include <stdio.h> /* for printf() prototype */
422 int main (int argc, char *argv[]) {
424 int main (argc, argv) int argc; char *argv[]; {
426 #if defined (host_mips) && defined (MIPSEB)
427 #if defined (SYSTYPE_SYSV)
428 printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
430 #if defined (SYSTYPE_SVR4)
431 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
433 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
434 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
440 $CC_FOR_BUILD -o $dummy $dummy.c \
441 && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
443 echo mips-mips-riscos${UNAME_RELEASE}
445 Motorola:PowerMAX_OS:*:*)
446 echo powerpc-motorola-powermax
448 Motorola:*:4.3:PL8-*)
449 echo powerpc-harris-powermax
451 Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
452 echo powerpc-harris-powermax
454 Night_Hawk:Power_UNIX:*:*)
455 echo powerpc-harris-powerunix
458 echo m88k-harris-cxux7
461 echo m88k-motorola-sysv4
464 echo m88k-motorola-sysv3
467 # DG/UX returns AViiON for all architectures
468 UNAME_PROCESSOR=`/usr/bin/uname -p`
469 if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
471 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
472 [ ${TARGET_BINARY_INTERFACE}x = x ]
474 echo m88k-dg-dgux${UNAME_RELEASE}
476 echo m88k-dg-dguxbcs${UNAME_RELEASE}
479 echo i586-dg-dgux${UNAME_RELEASE}
482 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
483 echo m88k-dolphin-sysv3
486 # Delta 88k system running SVR3
487 echo m88k-motorola-sysv3
489 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
490 echo m88k-tektronix-sysv3
492 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
493 echo m68k-tektronix-bsd
496 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
498 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
499 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
500 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
505 if [ -x /usr/bin/oslevel ] ; then
506 IBM_REV=`/usr/bin/oslevel`
508 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
510 echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
513 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
514 eval $set_cc_for_build
515 sed 's/^ //' << EOF >$dummy.c
516 #include <sys/systemcfg.h>
522 puts("powerpc-ibm-aix3.2.5");
526 $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
527 echo rs6000-ibm-aix3.2.5
528 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
529 echo rs6000-ibm-aix3.2.4
531 echo rs6000-ibm-aix3.2
535 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
536 if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
541 if [ -x /usr/bin/oslevel ] ; then
542 IBM_REV=`/usr/bin/oslevel`
544 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
546 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
551 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
554 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
555 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
556 exit 0 ;; # report: romp-ibm BSD 4.3
558 echo rs6000-bull-bosx
563 9000/[34]??:4.3bsd:1.*:*)
566 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
569 9000/[34678]??:HP-UX:*:*)
570 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
571 case "${UNAME_MACHINE}" in
572 9000/31? ) HP_ARCH=m68000 ;;
573 9000/[34]?? ) HP_ARCH=m68k ;;
574 9000/[678][0-9][0-9])
575 if [ -x /usr/bin/getconf ]; then
576 sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
577 sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
578 case "${sc_cpu_version}" in
579 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
580 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
581 532) # CPU_PA_RISC2_0
582 case "${sc_kernel_bits}" in
583 32) HP_ARCH="hppa2.0n" ;;
584 64) HP_ARCH="hppa2.0w" ;;
585 '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
589 if [ "${HP_ARCH}" = "" ]; then
590 eval $set_cc_for_build
591 sed 's/^ //' << EOF >$dummy.c
599 #if defined(_SC_KERNEL_BITS)
600 long bits = sysconf(_SC_KERNEL_BITS);
602 long cpu = sysconf (_SC_CPU_VERSION);
606 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
607 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
609 #if defined(_SC_KERNEL_BITS)
612 case 64: puts ("hppa2.0w"); break;
613 case 32: puts ("hppa2.0n"); break;
614 default: puts ("hppa2.0"); break;
616 #else /* !defined(_SC_KERNEL_BITS) */
617 puts ("hppa2.0"); break;
619 default: puts ("hppa1.0"); break;
624 (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
625 test -z "$HP_ARCH" && HP_ARCH=hppa
628 if [ ${HP_ARCH} = "hppa2.0w" ]
630 # avoid double evaluation of $set_cc_for_build
631 test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
632 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
639 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
642 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
643 echo ia64-hp-hpux${HPUX_REV}
646 eval $set_cc_for_build
647 sed 's/^ //' << EOF >$dummy.c
652 long cpu = sysconf (_SC_CPU_VERSION);
653 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
654 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
656 if (CPU_IS_PA_RISC (cpu))
660 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
661 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
662 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
663 default: puts ("hppa-hitachi-hiuxwe2"); break;
666 else if (CPU_IS_HP_MC68K (cpu))
667 puts ("m68k-hitachi-hiuxwe2");
668 else puts ("unknown-hitachi-hiuxwe2");
672 $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
673 echo unknown-hitachi-hiuxwe2
675 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
681 *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
682 echo hppa1.0-hp-mpeix
684 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
691 if [ -x /usr/sbin/sysversion ] ; then
692 echo ${UNAME_MACHINE}-unknown-osf1mk
694 echo ${UNAME_MACHINE}-unknown-osf1
698 echo hppa1.1-hp-lites
700 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
703 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
704 if getsysinfo -f scalar_acc
705 then echo c32-convex-bsd
706 else echo c2-convex-bsd
709 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
712 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
715 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
719 echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
722 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
723 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
724 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
728 echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
731 echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
734 echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
737 echo nv1-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
739 F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
740 FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
741 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
742 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
743 echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
745 i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
746 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
749 echo sparc-unknown-bsdi${UNAME_RELEASE}
752 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
754 *:FreeBSD:*:*|*:GNU/FreeBSD:*:*)
755 # Determine whether the default compiler uses glibc.
756 eval $set_cc_for_build
757 sed 's/^ //' << EOF >$dummy.c
758 #include <features.h>
765 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
766 # GNU/FreeBSD systems have a "k" prefix to indicate we are using
767 # FreeBSD's kernel, but not the complete OS.
768 case ${LIBC} in gnu) kernel_only='k' ;; esac
769 echo ${UNAME_MACHINE}-unknown-${kernel_only}freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC}
772 echo ${UNAME_MACHINE}-pc-cygwin
775 echo ${UNAME_MACHINE}-pc-mingw32
778 echo ${UNAME_MACHINE}-pc-pw32
781 echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
783 [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
784 echo i${UNAME_MACHINE}-pc-mks
786 i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
787 # How do we know it's Interix rather than the generic POSIX subsystem?
788 # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
789 # UNAME_MACHINE based on the output of uname instead of i386?
793 echo ${UNAME_MACHINE}-pc-uwin
796 echo powerpcle-unknown-cygwin
799 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
802 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
805 echo ${UNAME_MACHINE}-pc-minix
808 echo ${UNAME_MACHINE}-unknown-linux-gnu
811 echo cris-axis-linux-gnu
814 echo ${UNAME_MACHINE}-unknown-linux-gnu
817 echo ${UNAME_MACHINE}-unknown-linux-gnu
820 eval $set_cc_for_build
821 sed 's/^ //' << EOF >$dummy.c
825 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
828 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
835 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
836 test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
839 eval $set_cc_for_build
840 sed 's/^ //' << EOF >$dummy.c
844 #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
847 #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
854 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
855 test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
858 echo powerpc-unknown-linux-gnu
861 echo powerpc64-unknown-linux-gnu
864 case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
865 EV5) UNAME_MACHINE=alphaev5 ;;
866 EV56) UNAME_MACHINE=alphaev56 ;;
867 PCA56) UNAME_MACHINE=alphapca56 ;;
868 PCA57) UNAME_MACHINE=alphapca56 ;;
869 EV6) UNAME_MACHINE=alphaev6 ;;
870 EV67) UNAME_MACHINE=alphaev67 ;;
871 EV68*) UNAME_MACHINE=alphaev68 ;;
873 objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
874 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
875 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
877 parisc:Linux:*:* | hppa:Linux:*:*)
879 case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
880 PA7*) echo hppa1.1-unknown-linux-gnu ;;
881 PA8*) echo hppa2.0-unknown-linux-gnu ;;
882 *) echo hppa-unknown-linux-gnu ;;
885 parisc64:Linux:*:* | hppa64:Linux:*:*)
886 echo hppa64-unknown-linux-gnu
888 s390:Linux:*:* | s390x:Linux:*:*)
889 echo ${UNAME_MACHINE}-ibm-linux
892 echo ${UNAME_MACHINE}-unknown-linux-gnu
895 echo ${UNAME_MACHINE}-unknown-linux-gnu
897 sparc:Linux:*:* | sparc64:Linux:*:*)
898 echo ${UNAME_MACHINE}-unknown-linux-gnu
901 echo x86_64-unknown-linux-gnu
904 # The BFD linker knows what the default object file format is, so
905 # first see if it will tell us. cd to the root directory to prevent
906 # problems with other programs or directories called `ld' in the path.
907 # Set LC_ALL=C to ensure ld outputs messages in English.
908 ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
909 | sed -ne '/supported targets:/!d
911 s/.*supported targets: *//
914 case "$ld_supported_targets" in
916 TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
919 echo "${UNAME_MACHINE}-pc-linux-gnuaout"
922 echo "${UNAME_MACHINE}-pc-linux-gnucoff"
925 # Either a pre-BFD a.out linker (linux-gnuoldld) or
926 # one that does not give us useful --help.
927 echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
930 # Determine whether the default compiler is a.out or elf
931 eval $set_cc_for_build
932 sed 's/^ //' << EOF >$dummy.c
933 #include <features.h>
945 #ifdef __INTEL_COMPILER
955 eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
956 test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
957 test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
960 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
961 # earlier versions are messed up and put the nodename in both
962 # sysname and nodename.
963 echo i386-sequent-sysv4
965 i*86:UNIX_SV:4.2MP:2.*)
966 # Unixware is an offshoot of SVR4, but it has its own version
967 # number series starting with 2...
968 # I am not positive that other SVR4 systems won't match this,
969 # I just have to hope. -- rms.
970 # Use sysv4.2uw... so that sysv4* matches it.
971 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
974 # If we were able to find `uname', then EMX Unix compatibility
975 # is probably installed.
976 echo ${UNAME_MACHINE}-pc-os2-emx
979 echo ${UNAME_MACHINE}-unknown-stop
982 echo ${UNAME_MACHINE}-unknown-atheos
984 i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
985 echo i386-unknown-lynxos${UNAME_RELEASE}
988 echo ${UNAME_MACHINE}-pc-msdosdjgpp
990 i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
991 UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
992 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
993 echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
995 echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
999 case `/bin/uname -X | grep "^Machine"` in
1000 *486*) UNAME_MACHINE=i486 ;;
1001 *Pentium) UNAME_MACHINE=i586 ;;
1002 *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1004 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
1007 if test -f /usr/options/cb.name; then
1008 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1009 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1010 elif /bin/uname -X 2>/dev/null >/dev/null ; then
1011 UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1012 (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1013 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1014 && UNAME_MACHINE=i586
1015 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1016 && UNAME_MACHINE=i686
1017 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1018 && UNAME_MACHINE=i686
1019 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1021 echo ${UNAME_MACHINE}-pc-sysv32
1025 # Left here for compatibility:
1026 # uname -m prints for DJGPP always 'pc', but it prints nothing about
1027 # the processor, so we play safe by assuming i386.
1028 echo i386-pc-msdosdjgpp
1034 echo i860-intel-osf1
1036 i860:*:4.*:*) # i860-SVR4
1037 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1038 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1039 else # Add other i860-SVR4 vendors below as they are discovered.
1040 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
1045 echo m68010-convergent-sysv
1047 mc68k:UNIX:SYSTEM5:3.51m)
1048 echo m68k-convergent-sysv
1054 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
1055 3[34]??:*: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)
1057 test -r /etc/.relid \
1058 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1059 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1060 && echo i486-ncr-sysv4.3${OS_REL} && exit 0
1061 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1062 && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
1063 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1064 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1065 && echo i486-ncr-sysv4 && exit 0 ;;
1066 m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1067 echo m68k-unknown-lynxos${UNAME_RELEASE}
1069 mc68030:UNIX_System_V:4.*:*)
1070 echo m68k-atari-sysv4
1072 TSUNAMI:LynxOS:2.*:*)
1073 echo sparc-unknown-lynxos${UNAME_RELEASE}
1075 rs6000:LynxOS:2.*:*)
1076 echo rs6000-unknown-lynxos${UNAME_RELEASE}
1078 PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
1079 echo powerpc-unknown-lynxos${UNAME_RELEASE}
1081 SM[BE]S:UNIX_SV:*:*)
1082 echo mips-dde-sysv${UNAME_RELEASE}
1084 RM*:ReliantUNIX-*:*:*)
1091 if uname -p 2>/dev/null >/dev/null ; then
1092 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1093 echo ${UNAME_MACHINE}-sni-sysv4
1098 PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1099 # says <Richard.M.Bartel@ccMail.Census.GOV>
1100 echo i586-unisys-sysv4
1102 *:UNIX_System_V:4*:FTX*)
1103 # From Gerald Hewes <hewes@openmarket.com>.
1104 # How about differentiating between stratus architectures? -djm
1105 echo hppa1.1-stratus-sysv4
1108 # From seanf@swdc.stratus.com.
1109 echo i860-stratus-sysv4
1112 # From Paul.Green@stratus.com.
1113 echo hppa1.1-stratus-vos
1116 echo m68k-apple-aux${UNAME_RELEASE}
1119 echo mips-sony-newsos6
1121 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1122 if [ -d /usr/nec ]; then
1123 echo mips-nec-sysv${UNAME_RELEASE}
1125 echo mips-unknown-sysv${UNAME_RELEASE}
1128 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1129 echo powerpc-be-beos
1131 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1132 echo powerpc-apple-beos
1134 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1138 echo sx4-nec-superux${UNAME_RELEASE}
1141 echo sx5-nec-superux${UNAME_RELEASE}
1144 echo sx6-nec-superux${UNAME_RELEASE}
1146 Power*:Rhapsody:*:*)
1147 echo powerpc-apple-rhapsody${UNAME_RELEASE}
1150 echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1154 *86) UNAME_PROCESSOR=i686 ;;
1155 powerpc) UNAME_PROCESSOR=powerpc ;;
1157 echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
1159 *:procnto*:*:* | *:QNX:[0123456789]*:*)
1160 UNAME_PROCESSOR=`uname -p`
1161 if test "$UNAME_PROCESSOR" = "x86"; then
1162 UNAME_PROCESSOR=i386
1165 echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
1170 NSR-[DGKLNPTVWY]:NONSTOP_KERNEL:*:*)
1171 echo nsr-tandem-nsk${UNAME_RELEASE}
1174 echo mips-compaq-nonstopux
1177 echo bs2000-siemens-sysv
1179 DS/*:UNIX_System_V:*:*)
1180 echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1183 # "uname -m" is not consistent, so use $cputype instead. 386
1184 # is converted to i386 for consistency with other x86
1185 # operating systems.
1186 if test "$cputype" = "386"; then
1189 UNAME_MACHINE="$cputype"
1191 echo ${UNAME_MACHINE}-unknown-plan9
1194 echo pdp10-unknown-tops10
1197 echo pdp10-unknown-tenex
1199 KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1200 echo pdp10-dec-tops20
1202 XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1203 echo pdp10-xkl-tops20
1206 echo pdp10-unknown-tops20
1209 echo pdp10-unknown-its
1212 echo mips-sei-seiux${UNAME_RELEASE}
1216 #echo '(No uname command or uname output not recognized.)' 1>&2
1217 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1219 eval $set_cc_for_build
1222 # include <sys/types.h>
1223 # include <sys/utsname.h>
1228 #if defined (MIPSEB)
1229 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1231 printf ("mips-sony-bsd\n"); exit (0);
1233 #include <sys/param.h>
1234 printf ("m68k-sony-newsos%s\n",
1244 #if defined (__arm) && defined (__acorn) && defined (__unix)
1245 printf ("arm-acorn-riscix"); exit (0);
1248 #if defined (hp300) && !defined (hpux)
1249 printf ("m68k-hp-bsd\n"); exit (0);
1253 #if !defined (__ARCHITECTURE__)
1254 #define __ARCHITECTURE__ "m68k"
1257 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1259 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1261 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1265 #if defined (MULTIMAX) || defined (n16)
1267 printf ("ns32k-encore-sysv\n"); exit (0);
1270 printf ("ns32k-encore-mach\n"); exit (0);
1272 printf ("ns32k-encore-bsd\n"); exit (0);
1277 #if defined (__386BSD__)
1278 printf ("i386-pc-bsd\n"); exit (0);
1281 #if defined (sequent)
1283 printf ("i386-sequent-dynix\n"); exit (0);
1285 #if defined (ns32000)
1286 printf ("ns32k-sequent-dynix\n"); exit (0);
1290 #if defined (_SEQUENT_)
1295 if (strncmp(un.version, "V2", 2) == 0) {
1296 printf ("i386-sequent-ptx2\n"); exit (0);
1298 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1299 printf ("i386-sequent-ptx1\n"); exit (0);
1301 printf ("i386-sequent-ptx\n"); exit (0);
1306 # if !defined (ultrix)
1307 # include <sys/param.h>
1310 printf ("vax-dec-bsd4.3\n"); exit (0);
1313 printf ("vax-dec-bsd4.3reno\n"); exit (0);
1315 printf ("vax-dec-bsd\n"); exit (0);
1319 printf ("vax-dec-bsd\n"); exit (0);
1322 printf ("vax-dec-ultrix\n"); exit (0);
1326 #if defined (alliant) && defined (i860)
1327 printf ("i860-alliant-bsd\n"); exit (0);
1334 $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
1336 # Apollos put the system type in the environment.
1338 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1340 # Convex versions that predate uname can use getsysinfo(1)
1342 if [ -x /usr/convex/getsysinfo ]
1344 case `getsysinfo -f cpu_type` in
1349 if getsysinfo -f scalar_acc
1350 then echo c32-convex-bsd
1351 else echo c2-convex-bsd
1367 $0: unable to guess system type
1369 This script, last modified $timestamp, has failed to recognize
1370 the operating system you are using. It is advised that you
1371 download the most up to date version of the config scripts from
1373 ftp://ftp.gnu.org/pub/gnu/config/
1375 If the version you run ($0) is already up to date, please
1376 send the following data and any information you think might be
1377 pertinent to <config-patches@gnu.org> in order to provide the needed
1378 information to handle your system.
1380 config.guess timestamp = $timestamp
1382 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1383 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1384 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1385 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1387 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1388 /bin/uname -X = `(/bin/uname -X) 2>/dev/null`
1390 hostinfo = `(hostinfo) 2>/dev/null`
1391 /bin/universe = `(/bin/universe) 2>/dev/null`
1392 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
1393 /bin/arch = `(/bin/arch) 2>/dev/null`
1394 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
1395 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1397 UNAME_MACHINE = ${UNAME_MACHINE}
1398 UNAME_RELEASE = ${UNAME_RELEASE}
1399 UNAME_SYSTEM = ${UNAME_SYSTEM}
1400 UNAME_VERSION = ${UNAME_VERSION}
1406 # eval: (add-hook 'write-file-hooks 'time-stamp)
1407 # time-stamp-start: "timestamp='"
1408 # time-stamp-format: "%:y-%02m-%02d"
1409 # time-stamp-end: "'"