2 # Attempt to guess a canonical system name.
3 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
4 # 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 # Written by Per Bothner <bothner@cygnus.com>.
28 # Please send patches to <config-patches@gnu.org>.
30 # This script attempts to guess a canonical system name similar to
31 # config.sub. If it succeeds, it prints the system name on stdout, and
32 # exits with 0. Otherwise, it exits with 1.
34 # The plan is that this can be called by configure scripts if you
35 # don't specify an explicit build system type.
37 me=`echo "$0" | sed -e 's,.*/,,'`
42 Output the configuration name of the system \`$me' is run on.
45 -h, --help print this help, then exit
46 -t, --time-stamp print date of last modification, then exit
47 -v, --version print version number, then exit
49 Report bugs and patches to <config-patches@gnu.org>."
52 GNU config.guess ($timestamp)
54 Originally written by Per Bothner.
55 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
56 Free Software Foundation, Inc.
58 This is free software; see the source for copying conditions. There is NO
59 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
62 Try \`$me --help' for more information."
65 while test $# -gt 0 ; do
67 --time-stamp | --time* | -t )
68 echo "$timestamp" ; exit 0 ;;
70 echo "$version" ; exit 0 ;;
72 echo "$usage"; exit 0 ;;
73 -- ) # Stop option processing
75 - ) # Use stdin as input.
78 echo "$me: invalid option $1$help" >&2
86 echo "$me: too many arguments$help" >&2
92 trap 'rm -f $dummy.c $dummy.o $dummy.rel $dummy; exit 1' 1 2 15
94 # CC_FOR_BUILD -- compiler used by this script.
95 # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
96 # use `HOST_CC' if defined, but it is deprecated.
98 set_cc_for_build='case $CC_FOR_BUILD,$HOST_CC,$CC in
99 ,,) echo "int dummy(){}" > $dummy.c ;
100 for c in cc gcc c89 ; do
101 ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1 ;
102 if test $? = 0 ; then
103 CC_FOR_BUILD="$c"; break ;
106 rm -f $dummy.c $dummy.o $dummy.rel ;
107 if test x"$CC_FOR_BUILD" = x ; then
108 CC_FOR_BUILD=no_compiler_found ;
111 ,,*) CC_FOR_BUILD=$CC ;;
112 ,*,*) CC_FOR_BUILD=$HOST_CC ;;
115 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
116 # (ghazi@noc.rutgers.edu 1994-08-24)
117 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
118 PATH=$PATH:/.attbin ; export PATH
121 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
122 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
123 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
124 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
126 # Note: order is significant - the case branches are not exclusive.
128 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
130 # Netbsd (nbsd) targets should (where applicable) match one or
131 # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
132 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
133 # switched to ELF, *-*-netbsd* would select the old
134 # object file format. This provides both forward
135 # compatibility and a consistent mechanism for selecting the
136 # object file format.
137 # Determine the machine/vendor (is the vendor relevant).
138 case "${UNAME_MACHINE}" in
139 amiga) machine=m68k-unknown ;;
140 arm32) machine=arm-unknown ;;
141 atari*) machine=m68k-atari ;;
142 sun3*) machine=m68k-sun ;;
143 mac68k) machine=m68k-apple ;;
144 macppc) machine=powerpc-apple ;;
145 hp3[0-9][05]) machine=m68k-hp ;;
146 ibmrt|romp-ibm) machine=romp-ibm ;;
147 *) machine=${UNAME_MACHINE}-unknown ;;
149 # The Operating System including object format, if it has switched
150 # to ELF recently, or will in the future.
151 case "${UNAME_MACHINE}" in
152 i386|sparc|amiga|arm*|hp300|mvme68k|vax|atari|luna68k|mac68k|news68k|next68k|pc532|sun3*|x68k)
153 eval $set_cc_for_build
154 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
155 | grep __ELF__ >/dev/null
157 # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
158 # Return netbsd for either. FIX?
169 release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
170 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
171 # contains redundant information, the shorter form:
172 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
173 echo "${machine}-${os}${release}"
176 if test $UNAME_RELEASE = "V4.0"; then
177 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
179 # A Vn.n version is a released version.
180 # A Tn.n version is a released field test version.
181 # A Xn.n version is an unreleased experimental baselevel.
182 # 1.2 uses "1.2" for uname -r.
186 .byte 37,100,45,37,120,10,0 # "%d-%x\n"
193 .frame \$30,16,\$26,0
196 .long 0x47e03d80 # implver \$0
198 .long 0x47e20c21 # amask \$2,\$1
208 eval $set_cc_for_build
209 $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
210 if test "$?" = 0 ; then
213 UNAME_MACHINE="alpha"
216 UNAME_MACHINE="alphaev5"
219 UNAME_MACHINE="alphaev56"
222 UNAME_MACHINE="alphapca56"
225 UNAME_MACHINE="alphaev6"
228 UNAME_MACHINE="alphaev67"
232 rm -f $dummy.s $dummy
233 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
235 Alpha\ *:Windows_NT*:*)
236 # How do we know it's Interix rather than the generic POSIX subsystem?
237 # Should we change UNAME_MACHINE based on the output of uname instead
238 # of the specific Alpha model?
239 echo alpha-pc-interix
241 21064:Windows_NT:50:3)
242 echo alpha-dec-winnt3.5
244 Amiga*:UNIX_System_V:4.0:*)
245 echo m68k-unknown-sysv4
248 echo m68k-unknown-openbsd${UNAME_RELEASE}
250 *:[Aa]miga[Oo][Ss]:*:*)
251 echo ${UNAME_MACHINE}-unknown-amigaos
254 echo mips64el-unknown-openbsd${UNAME_RELEASE}
257 echo mipsel-unknown-openbsd${UNAME_RELEASE}
260 echo mips-unknown-openbsd${UNAME_RELEASE}
263 echo mipsel-unknown-openbsd${UNAME_RELEASE}
266 echo mips-unknown-openbsd${UNAME_RELEASE}
269 echo mipsel-unknown-openbsd${UNAME_RELEASE}
272 echo i370-ibm-openedition
274 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
275 echo arm-acorn-riscix${UNAME_RELEASE}
277 SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
278 echo hppa1.1-hitachi-hiuxmpp
280 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
281 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
282 if test "`(/bin/universe) 2>/dev/null`" = att ; then
283 echo pyramid-pyramid-sysv3
285 echo pyramid-pyramid-bsd
289 echo pyramid-pyramid-svr4
292 echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
294 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
295 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
298 echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
301 # According to config.sub, this is the proper way to canonicalize
302 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
303 # it's likely to be more like Solaris than SunOS4.
304 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
307 case "`/usr/bin/arch -k`" in
309 UNAME_RELEASE=`uname -v`
312 # Japanese Language versions have a version number like `4.1.3-JL'.
313 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
316 echo m68k-sun-sunos${UNAME_RELEASE}
319 UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
320 test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
321 case "`/bin/arch`" in
323 echo m68k-sun-sunos${UNAME_RELEASE}
326 echo sparc-sun-sunos${UNAME_RELEASE}
331 echo sparc-auspex-sunos${UNAME_RELEASE}
334 echo m68k-unknown-openbsd${UNAME_RELEASE}
336 # The situation for MiNT is a little confusing. The machine name
337 # can be virtually everything (everything which is not
338 # "atarist" or "atariste" at least should have a processor
339 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
340 # to the lowercase version "mint" (or "freemint"). Finally
341 # the system name "TOS" denotes a system which is actually not
342 # MiNT. But MiNT is downward compatible to TOS, so this should
344 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
345 echo m68k-atari-mint${UNAME_RELEASE}
347 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
348 echo m68k-atari-mint${UNAME_RELEASE}
350 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
351 echo m68k-atari-mint${UNAME_RELEASE}
353 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
354 echo m68k-milan-mint${UNAME_RELEASE}
356 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
357 echo m68k-hades-mint${UNAME_RELEASE}
359 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
360 echo m68k-unknown-mint${UNAME_RELEASE}
363 echo m68k-unknown-openbsd${UNAME_RELEASE}
366 echo m68k-unknown-openbsd${UNAME_RELEASE}
369 echo m68k-unknown-openbsd${UNAME_RELEASE}
372 echo m88k-unknown-openbsd${UNAME_RELEASE}
375 echo powerpc-apple-machten${UNAME_RELEASE}
378 echo mips-dec-mach_bsd4.3
381 echo mips-dec-ultrix${UNAME_RELEASE}
384 echo vax-dec-ultrix${UNAME_RELEASE}
386 2020:CLIX:*:* | 2430:CLIX:*:*)
387 echo clipper-intergraph-clix${UNAME_RELEASE}
389 mips:*:*:UMIPS | mips:*:*:RISCos)
390 sed 's/^ //' << EOF >$dummy.c
392 #include <stdio.h> /* for printf() prototype */
393 int main (int argc, char *argv[]) {
395 int main (argc, argv) int argc; char *argv[]; {
397 #if defined (host_mips) && defined (MIPSEB)
398 #if defined (SYSTYPE_SYSV)
399 printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
401 #if defined (SYSTYPE_SVR4)
402 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
404 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
405 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
411 eval $set_cc_for_build
412 $CC_FOR_BUILD $dummy.c -o $dummy \
413 && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
414 && rm -f $dummy.c $dummy && exit 0
415 rm -f $dummy.c $dummy
416 echo mips-mips-riscos${UNAME_RELEASE}
418 Motorola:PowerMAX_OS:*:*)
419 echo powerpc-motorola-powermax
421 Night_Hawk:Power_UNIX:*:*)
422 echo powerpc-harris-powerunix
425 echo m88k-harris-cxux7
428 echo m88k-motorola-sysv4
431 echo m88k-motorola-sysv3
434 # DG/UX returns AViiON for all architectures
435 UNAME_PROCESSOR=`/usr/bin/uname -p`
436 if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
438 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
439 [ ${TARGET_BINARY_INTERFACE}x = x ]
441 echo m88k-dg-dgux${UNAME_RELEASE}
443 echo m88k-dg-dguxbcs${UNAME_RELEASE}
446 echo i586-dg-dgux${UNAME_RELEASE}
449 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
450 echo m88k-dolphin-sysv3
453 # Delta 88k system running SVR3
454 echo m88k-motorola-sysv3
456 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
457 echo m88k-tektronix-sysv3
459 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
460 echo m68k-tektronix-bsd
463 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
465 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
466 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
467 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
472 if [ -x /usr/bin/oslevel ] ; then
473 IBM_REV=`/usr/bin/oslevel`
475 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
477 echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
480 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
481 sed 's/^ //' << EOF >$dummy.c
482 #include <sys/systemcfg.h>
488 puts("powerpc-ibm-aix3.2.5");
492 eval $set_cc_for_build
493 $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
494 rm -f $dummy.c $dummy
495 echo rs6000-ibm-aix3.2.5
496 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
497 echo rs6000-ibm-aix3.2.4
499 echo rs6000-ibm-aix3.2
503 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
504 if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
509 if [ -x /usr/bin/oslevel ] ; then
510 IBM_REV=`/usr/bin/oslevel`
512 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
514 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
519 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
522 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
523 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
524 exit 0 ;; # report: romp-ibm BSD 4.3
526 echo rs6000-bull-bosx
531 9000/[34]??:4.3bsd:1.*:*)
534 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
537 9000/[34678]??:HP-UX:*:*)
538 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
539 case "${UNAME_MACHINE}" in
540 9000/31? ) HP_ARCH=m68000 ;;
541 9000/[34]?? ) HP_ARCH=m68k ;;
542 9000/[678][0-9][0-9])
543 case "${HPUX_REV}" in
545 if [ -x /usr/bin/getconf ]; then
546 sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
547 sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
548 case "${sc_cpu_version}" in
549 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
550 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
551 532) # CPU_PA_RISC2_0
552 case "${sc_kernel_bits}" in
553 32) HP_ARCH="hppa2.0n" ;;
554 64) HP_ARCH="hppa2.0w" ;;
559 if [ "${HP_ARCH}" = "" ]; then
560 sed 's/^ //' << EOF >$dummy.c
568 #if defined(_SC_KERNEL_BITS)
569 long bits = sysconf(_SC_KERNEL_BITS);
571 long cpu = sysconf (_SC_CPU_VERSION);
575 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
576 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
578 #if defined(_SC_KERNEL_BITS)
581 case 64: puts ("hppa2.0w"); break;
582 case 32: puts ("hppa2.0n"); break;
583 default: puts ("hppa2.0"); break;
585 #else /* !defined(_SC_KERNEL_BITS) */
586 puts ("hppa2.0"); break;
588 default: puts ("hppa1.0"); break;
593 eval $set_cc_for_build
594 (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
595 if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
596 rm -f $dummy.c $dummy
599 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
602 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
603 echo ia64-hp-hpux${HPUX_REV}
606 sed 's/^ //' << EOF >$dummy.c
611 long cpu = sysconf (_SC_CPU_VERSION);
612 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
613 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
615 if (CPU_IS_PA_RISC (cpu))
619 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
620 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
621 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
622 default: puts ("hppa-hitachi-hiuxwe2"); break;
625 else if (CPU_IS_HP_MC68K (cpu))
626 puts ("m68k-hitachi-hiuxwe2");
627 else puts ("unknown-hitachi-hiuxwe2");
631 eval $set_cc_for_build
632 $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
633 rm -f $dummy.c $dummy
634 echo unknown-hitachi-hiuxwe2
636 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
642 *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
643 echo hppa1.0-hp-mpeix
645 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
652 if [ -x /usr/sbin/sysversion ] ; then
653 echo ${UNAME_MACHINE}-unknown-osf1mk
655 echo ${UNAME_MACHINE}-unknown-osf1
659 echo hppa1.1-hp-lites
662 echo hppa-unknown-openbsd
664 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
667 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
668 if getsysinfo -f scalar_acc
669 then echo c32-convex-bsd
670 else echo c2-convex-bsd
673 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
676 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
679 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
686 echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
689 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
690 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
691 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
695 echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
698 echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
701 echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
704 echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
707 echo cray2-cray-unicos
709 F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
710 FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
711 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
712 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
713 echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
716 echo m68k-unknown-openbsd${UNAME_RELEASE}
718 i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
719 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
722 echo sparc-unknown-bsdi${UNAME_RELEASE}
725 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
728 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
731 echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
734 echo ${UNAME_MACHINE}-pc-cygwin
737 echo ${UNAME_MACHINE}-pc-mingw32
740 echo ${UNAME_MACHINE}-pc-pw32
742 i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
743 # How do we know it's Interix rather than the generic POSIX subsystem?
744 # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
745 # UNAME_MACHINE based on the output of uname instead of i386?
749 echo ${UNAME_MACHINE}-pc-uwin
752 echo powerpcle-unknown-cygwin
755 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
758 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
761 echo ${UNAME_MACHINE}-pc-minix
764 echo ${UNAME_MACHINE}-unknown-linux-gnu
767 echo ${UNAME_MACHINE}-unknown-linux
770 echo ${UNAME_MACHINE}-unknown-linux-gnu
773 case `sed -n '/^byte/s/^.*: \(.*\) endian/\1/p' < /proc/cpuinfo` in
774 big) echo mips-unknown-linux-gnu && exit 0 ;;
775 little) echo mipsel-unknown-linux-gnu && exit 0 ;;
779 echo powerpc-unknown-linux-gnu
782 echo powerpc64-unknown-linux-gnu
785 case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
786 EV5) UNAME_MACHINE=alphaev5 ;;
787 EV56) UNAME_MACHINE=alphaev56 ;;
788 PCA56) UNAME_MACHINE=alphapca56 ;;
789 PCA57) UNAME_MACHINE=alphapca56 ;;
790 EV6) UNAME_MACHINE=alphaev6 ;;
791 EV67) UNAME_MACHINE=alphaev67 ;;
792 EV68*) UNAME_MACHINE=alphaev67 ;;
794 objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
795 if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
796 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
798 parisc:Linux:*:* | hppa:Linux:*:*)
800 case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
801 PA7*) echo hppa1.1-unknown-linux-gnu ;;
802 PA8*) echo hppa2.0-unknown-linux-gnu ;;
803 *) echo hppa-unknown-linux-gnu ;;
806 parisc64:Linux:*:* | hppa64:Linux:*:*)
807 echo hppa64-unknown-linux-gnu
809 s390:Linux:*:* | s390x:Linux:*:*)
810 echo ${UNAME_MACHINE}-ibm-linux
813 echo ${UNAME_MACHINE}-unknown-linux-gnu
815 sparc:Linux:*:* | sparc64:Linux:*:*)
816 echo ${UNAME_MACHINE}-unknown-linux-gnu
819 echo x86_64-unknown-linux-gnu
822 # The BFD linker knows what the default object file format is, so
823 # first see if it will tell us. cd to the root directory to prevent
824 # problems with other programs or directories called `ld' in the path.
825 ld_supported_targets=`cd /; ld --help 2>&1 \
826 | sed -ne '/supported targets:/!d
828 s/.*supported targets: *//
831 case "$ld_supported_targets" in
833 TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
836 echo "${UNAME_MACHINE}-pc-linux-gnuaout"
839 echo "${UNAME_MACHINE}-pc-linux-gnucoff"
842 # Either a pre-BFD a.out linker (linux-gnuoldld) or
843 # one that does not give us useful --help.
844 echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
847 # Determine whether the default compiler is a.out or elf
849 #include <features.h>
851 #include <stdio.h> /* for printf() prototype */
852 int main (int argc, char *argv[]) {
854 int main (argc, argv) int argc; char *argv[]; {
859 printf ("%s-pc-linux-gnu\n", argv[1]);
861 printf ("%s-pc-linux-gnulibc1\n", argv[1]);
864 printf ("%s-pc-linux-gnulibc1\n", argv[1]);
867 printf ("%s-pc-linux-gnuaout\n", argv[1]);
872 eval $set_cc_for_build
873 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0
874 rm -f $dummy.c $dummy
875 test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
878 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
879 # earlier versions are messed up and put the nodename in both
880 # sysname and nodename.
881 echo i386-sequent-sysv4
883 i*86:UNIX_SV:4.2MP:2.*)
884 # Unixware is an offshoot of SVR4, but it has its own version
885 # number series starting with 2...
886 # I am not positive that other SVR4 systems won't match this,
887 # I just have to hope. -- rms.
888 # Use sysv4.2uw... so that sysv4* matches it.
889 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
891 i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
892 UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
893 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
894 echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
896 echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
900 case `/bin/uname -X | grep "^Machine"` in
901 *486*) UNAME_MACHINE=i486 ;;
902 *Pentium) UNAME_MACHINE=i586 ;;
903 *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
905 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
908 if test -f /usr/options/cb.name; then
909 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
910 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
911 elif /bin/uname -X 2>/dev/null >/dev/null ; then
912 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
913 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
914 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
915 && UNAME_MACHINE=i586
916 (/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
917 && UNAME_MACHINE=i686
918 (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
919 && UNAME_MACHINE=i686
920 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
922 echo ${UNAME_MACHINE}-pc-sysv32
926 echo ${UNAME_MACHINE}-pc-msdosdjgpp
929 # Left here for compatibility:
930 # uname -m prints for DJGPP always 'pc', but it prints nothing about
931 # the processor, so we play safe by assuming i386.
932 echo i386-pc-msdosdjgpp
940 i860:*:4.*:*) # i860-SVR4
941 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
942 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
943 else # Add other i860-SVR4 vendors below as they are discovered.
944 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
949 echo m68010-convergent-sysv
952 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
953 3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
955 test -r /etc/.relid \
956 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
957 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
958 && echo i486-ncr-sysv4.3${OS_REL} && exit 0
959 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
960 && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
961 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
962 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
963 && echo i486-ncr-sysv4 && exit 0 ;;
964 m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
965 echo m68k-unknown-lynxos${UNAME_RELEASE}
967 mc68030:UNIX_System_V:4.*:*)
968 echo m68k-atari-sysv4
970 i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
971 echo i386-unknown-lynxos${UNAME_RELEASE}
973 TSUNAMI:LynxOS:2.*:*)
974 echo sparc-unknown-lynxos${UNAME_RELEASE}
977 echo rs6000-unknown-lynxos${UNAME_RELEASE}
979 PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
980 echo powerpc-unknown-lynxos${UNAME_RELEASE}
983 echo mips-dde-sysv${UNAME_RELEASE}
985 RM*:ReliantUNIX-*:*:*)
992 if uname -p 2>/dev/null >/dev/null ; then
993 UNAME_MACHINE=`(uname -p) 2>/dev/null`
994 echo ${UNAME_MACHINE}-sni-sysv4
999 PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1000 # says <Richard.M.Bartel@ccMail.Census.GOV>
1001 echo i586-unisys-sysv4
1003 *:UNIX_System_V:4*:FTX*)
1004 # From Gerald Hewes <hewes@openmarket.com>.
1005 # How about differentiating between stratus architectures? -djm
1006 echo hppa1.1-stratus-sysv4
1009 # From seanf@swdc.stratus.com.
1010 echo i860-stratus-sysv4
1013 # From Paul.Green@stratus.com.
1014 echo hppa1.1-stratus-vos
1017 echo m68k-apple-aux${UNAME_RELEASE}
1020 echo mips-sony-newsos6
1022 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1023 if [ -d /usr/nec ]; then
1024 echo mips-nec-sysv${UNAME_RELEASE}
1026 echo mips-unknown-sysv${UNAME_RELEASE}
1029 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1030 echo powerpc-be-beos
1032 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1033 echo powerpc-apple-beos
1035 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1039 echo sx4-nec-superux${UNAME_RELEASE}
1042 echo sx5-nec-superux${UNAME_RELEASE}
1044 Power*:Rhapsody:*:*)
1045 echo powerpc-apple-rhapsody${UNAME_RELEASE}
1048 echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1051 echo `uname -p`-apple-darwin${UNAME_RELEASE}
1053 *:procnto*:*:* | *:QNX:[0123456789]*:*)
1054 if test "${UNAME_MACHINE}" = "x86pc"; then
1057 echo `uname -p`-${UNAME_MACHINE}-nto-qnx
1062 NSR-[KW]:NONSTOP_KERNEL:*:*)
1063 echo nsr-tandem-nsk${UNAME_RELEASE}
1066 echo mips-compaq-nonstopux
1069 echo bs2000-siemens-sysv
1071 DS/*:UNIX_System_V:*:*)
1072 echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1075 # "uname -m" is not consistent, so use $cputype instead. 386
1076 # is converted to i386 for consistency with other x86
1077 # operating systems.
1078 if test "$cputype" = "386"; then
1081 UNAME_MACHINE="$cputype"
1083 echo ${UNAME_MACHINE}-unknown-plan9
1086 # If we were able to find `uname', then EMX Unix compatibility
1087 # is probably installed.
1088 echo ${UNAME_MACHINE}-pc-os2-emx
1091 echo pdp10-unknown-tops10
1094 echo pdp10-unknown-tenex
1096 KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1097 echo pdp10-dec-tops20
1099 XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1100 echo pdp10-xkl-tops20
1103 echo pdp10-unknown-tops20
1106 echo pdp10-unknown-its
1108 i*86:XTS-300:*:STOP)
1109 echo ${UNAME_MACHINE}-unknown-stop
1113 #echo '(No uname command or uname output not recognized.)' 1>&2
1114 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1118 # include <sys/types.h>
1119 # include <sys/utsname.h>
1124 #if defined (MIPSEB)
1125 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1127 printf ("mips-sony-bsd\n"); exit (0);
1129 #include <sys/param.h>
1130 printf ("m68k-sony-newsos%s\n",
1140 #if defined (__arm) && defined (__acorn) && defined (__unix)
1141 printf ("arm-acorn-riscix"); exit (0);
1144 #if defined (hp300) && !defined (hpux)
1145 printf ("m68k-hp-bsd\n"); exit (0);
1149 #if !defined (__ARCHITECTURE__)
1150 #define __ARCHITECTURE__ "m68k"
1153 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1155 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1157 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1161 #if defined (MULTIMAX) || defined (n16)
1163 printf ("ns32k-encore-sysv\n"); exit (0);
1166 printf ("ns32k-encore-mach\n"); exit (0);
1168 printf ("ns32k-encore-bsd\n"); exit (0);
1173 #if defined (__386BSD__)
1174 printf ("i386-pc-bsd\n"); exit (0);
1177 #if defined (sequent)
1179 printf ("i386-sequent-dynix\n"); exit (0);
1181 #if defined (ns32000)
1182 printf ("ns32k-sequent-dynix\n"); exit (0);
1186 #if defined (_SEQUENT_)
1191 if (strncmp(un.version, "V2", 2) == 0) {
1192 printf ("i386-sequent-ptx2\n"); exit (0);
1194 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1195 printf ("i386-sequent-ptx1\n"); exit (0);
1197 printf ("i386-sequent-ptx\n"); exit (0);
1202 # if !defined (ultrix)
1203 # include <sys/param.h>
1206 printf ("vax-dec-bsd4.3\n"); exit (0);
1209 printf ("vax-dec-bsd4.3reno\n"); exit (0);
1211 printf ("vax-dec-bsd\n"); exit (0);
1215 printf ("vax-dec-bsd\n"); exit (0);
1218 printf ("vax-dec-ultrix\n"); exit (0);
1222 #if defined (alliant) && defined (i860)
1223 printf ("i860-alliant-bsd\n"); exit (0);
1230 eval $set_cc_for_build
1231 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm -f $dummy.c $dummy && exit 0
1232 rm -f $dummy.c $dummy
1234 # Apollos put the system type in the environment.
1236 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1238 # Convex versions that predate uname can use getsysinfo(1)
1240 if [ -x /usr/convex/getsysinfo ]
1242 case `getsysinfo -f cpu_type` in
1247 if getsysinfo -f scalar_acc
1248 then echo c32-convex-bsd
1249 else echo c2-convex-bsd
1265 $0: unable to guess system type
1267 This script, last modified $timestamp, has failed to recognize
1268 the operating system you are using. It is advised that you
1269 download the most up to date version of the config scripts from
1271 ftp://ftp.gnu.org/pub/gnu/config/
1273 If the version you run ($0) is already up to date, please
1274 send the following data and any information you think might be
1275 pertinent to <config-patches@gnu.org> in order to provide the needed
1276 information to handle your system.
1278 config.guess timestamp = $timestamp
1280 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1281 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1282 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1283 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1285 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1286 /bin/uname -X = `(/bin/uname -X) 2>/dev/null`
1288 hostinfo = `(hostinfo) 2>/dev/null`
1289 /bin/universe = `(/bin/universe) 2>/dev/null`
1290 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
1291 /bin/arch = `(/bin/arch) 2>/dev/null`
1292 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
1293 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1295 UNAME_MACHINE = ${UNAME_MACHINE}
1296 UNAME_RELEASE = ${UNAME_RELEASE}
1297 UNAME_SYSTEM = ${UNAME_SYSTEM}
1298 UNAME_VERSION = ${UNAME_VERSION}
1304 # eval: (add-hook 'write-file-hooks 'time-stamp)
1305 # time-stamp-start: "timestamp='"
1306 # time-stamp-format: "%:y-%02m-%02d"
1307 # time-stamp-end: "'"