2 # Attempt to guess a canonical system name.
3 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
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 # Only a few systems have been added to this list; please add others
38 # (but try to keep the structure clean).
41 me=`echo "$0" | sed -e 's,.*/,,'`
46 Output the configuration name of the system \`$me' is run on.
49 -h, --help print this help, then exit
50 -t, --time-stamp print date of last modification, then exit
51 -v, --version print version number, then exit
53 Report bugs and patches to <config-patches@gnu.org>."
56 GNU config.guess ($timestamp)
58 Originally written by Per Bothner.
59 Copyright (C) 1992, 93, 94, 95, 96, 97, 98, 99, 2000
60 Free Software Foundation, Inc.
62 This is free software; see the source for copying conditions. There is NO
63 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
66 Try \`$me --help' for more information."
69 while test $# -gt 0 ; do
71 --time-stamp | --time* | -t )
72 echo "$timestamp" ; exit 0 ;;
74 echo "$version" ; exit 0 ;;
76 echo "$usage"; exit 0 ;;
77 -- ) # Stop option processing
79 - ) # Use stdin as input.
82 echo "$me: invalid option $1$help" >&2
90 echo "$me: too many arguments$help" >&2
96 trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15
98 # CC_FOR_BUILD -- compiler used by this script.
99 # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
100 # use `HOST_CC' if defined, but it is deprecated.
102 case $CC_FOR_BUILD,$HOST_CC,$CC in
103 ,,) echo "int dummy(){}" > $dummy.c
104 for c in cc gcc c89 ; do
105 ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1
106 if test $? = 0 ; then
107 CC_FOR_BUILD="$c"; break
110 rm -f $dummy.c $dummy.o
111 if test x"$CC_FOR_BUILD" = x ; then
112 CC_FOR_BUILD=no_compiler_found
115 ,,*) CC_FOR_BUILD=$CC ;;
116 ,*,*) CC_FOR_BUILD=$HOST_CC ;;
119 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
120 # (ghazi@noc.rutgers.edu 8/24/94.)
121 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
122 PATH=$PATH:/.attbin ; export PATH
125 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
126 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
127 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
128 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
130 # Note: order is significant - the case branches are not exclusive.
132 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
134 # Netbsd (nbsd) targets should (where applicable) match one or
135 # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
136 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
137 # switched to ELF, *-*-netbsd* would select the old
138 # object file format. This provides both forward
139 # compatibility and a consistent mechanism for selecting the
140 # object file format.
141 # Determine the machine/vendor (is the vendor relevant).
142 case "${UNAME_MACHINE}" in
143 amiga) machine=m68k-unknown ;;
144 arm32) machine=arm-unknown ;;
145 atari*) machine=m68k-atari ;;
146 sun3*) machine=m68k-sun ;;
147 mac68k) machine=m68k-apple ;;
148 macppc) machine=powerpc-apple ;;
149 hp3[0-9][05]) machine=m68k-hp ;;
150 ibmrt|romp-ibm) machine=romp-ibm ;;
151 *) machine=${UNAME_MACHINE}-unknown ;;
153 # The Operating System including object format, if it has switched
154 # to ELF recently, or will in the future.
155 case "${UNAME_MACHINE}" in
156 i386|sparc|amiga|arm*|hp300|mvme68k|vax|atari|luna68k|mac68k|news68k|next68k|pc532|sun3*|x68k)
157 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
158 | grep __ELF__ >/dev/null
160 # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
161 # Return netbsd for either. FIX?
172 release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
173 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
174 # contains redundant information, the shorter form:
175 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
176 echo "${machine}-${os}${release}"
179 if test $UNAME_RELEASE = "V4.0"; then
180 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
182 # A Vn.n version is a released version.
183 # A Tn.n version is a released field test version.
184 # A Xn.n version is an unreleased experimental baselevel.
185 # 1.2 uses "1.2" for uname -r.
189 .byte 37,100,45,37,120,10,0 # "%d-%x\n"
196 .frame \$30,16,\$26,0
199 .long 0x47e03d80 # implver \$0
201 .long 0x47e20c21 # amask \$2,\$1
211 $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
212 if test "$?" = 0 ; then
215 UNAME_MACHINE="alpha"
218 UNAME_MACHINE="alphaev5"
221 UNAME_MACHINE="alphaev56"
224 UNAME_MACHINE="alphapca56"
227 UNAME_MACHINE="alphaev6"
230 UNAME_MACHINE="alphaev67"
234 rm -f $dummy.s $dummy
235 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
237 Alpha\ *:Windows_NT*:*)
238 # How do we know it's Interix rather than the generic POSIX subsystem?
239 # Should we change UNAME_MACHINE based on the output of uname instead
240 # of the specific Alpha model?
241 echo alpha-pc-interix
243 21064:Windows_NT:50:3)
244 echo alpha-dec-winnt3.5
246 Amiga*:UNIX_System_V:4.0:*)
247 echo m68k-unknown-sysv4
250 echo m68k-unknown-openbsd${UNAME_RELEASE}
252 *:[Aa]miga[Oo][Ss]:*:*)
253 echo ${UNAME_MACHINE}-unknown-amigaos
256 echo mips64el-unknown-openbsd${UNAME_RELEASE}
259 echo mipsel-unknown-openbsd${UNAME_RELEASE}
262 echo mips-unknown-openbsd${UNAME_RELEASE}
265 echo mipsel-unknown-openbsd${UNAME_RELEASE}
268 echo mips-unknown-openbsd${UNAME_RELEASE}
271 echo mipsel-unknown-openbsd${UNAME_RELEASE}
274 echo i370-ibm-openedition
276 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
277 echo arm-acorn-riscix${UNAME_RELEASE}
279 SR2?01:HI-UX/MPP:*:*)
280 echo hppa1.1-hitachi-hiuxmpp
282 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
283 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
284 if test "`(/bin/universe) 2>/dev/null`" = att ; then
285 echo pyramid-pyramid-sysv3
287 echo pyramid-pyramid-bsd
291 echo pyramid-pyramid-svr4
294 echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
296 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
297 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
300 echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
303 # According to config.sub, this is the proper way to canonicalize
304 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
305 # it's likely to be more like Solaris than SunOS4.
306 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
309 case "`/usr/bin/arch -k`" in
311 UNAME_RELEASE=`uname -v`
314 # Japanese Language versions have a version number like `4.1.3-JL'.
315 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
318 echo m68k-sun-sunos${UNAME_RELEASE}
321 UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
322 test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
323 case "`/bin/arch`" in
325 echo m68k-sun-sunos${UNAME_RELEASE}
328 echo sparc-sun-sunos${UNAME_RELEASE}
333 echo sparc-auspex-sunos${UNAME_RELEASE}
336 echo m68k-unknown-openbsd${UNAME_RELEASE}
338 # The situation for MiNT is a little confusing. The machine name
339 # can be virtually everything (everything which is not
340 # "atarist" or "atariste" at least should have a processor
341 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
342 # to the lowercase version "mint" (or "freemint"). Finally
343 # the system name "TOS" denotes a system which is actually not
344 # MiNT. But MiNT is downward compatible to TOS, so this should
346 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
347 echo m68k-atari-mint${UNAME_RELEASE}
349 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
350 echo m68k-atari-mint${UNAME_RELEASE}
352 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
353 echo m68k-atari-mint${UNAME_RELEASE}
355 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
356 echo m68k-milan-mint${UNAME_RELEASE}
358 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
359 echo m68k-hades-mint${UNAME_RELEASE}
361 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
362 echo m68k-unknown-mint${UNAME_RELEASE}
365 echo m68k-unknown-openbsd${UNAME_RELEASE}
368 echo m68k-unknown-openbsd${UNAME_RELEASE}
371 echo m68k-unknown-openbsd${UNAME_RELEASE}
374 echo m88k-unknown-openbsd${UNAME_RELEASE}
377 echo powerpc-apple-machten${UNAME_RELEASE}
380 echo mips-dec-mach_bsd4.3
383 echo mips-dec-ultrix${UNAME_RELEASE}
386 echo vax-dec-ultrix${UNAME_RELEASE}
388 2020:CLIX:*:* | 2430:CLIX:*:*)
389 echo clipper-intergraph-clix${UNAME_RELEASE}
391 mips:*:*:UMIPS | mips:*:*:RISCos)
392 sed 's/^ //' << EOF >$dummy.c
394 #include <stdio.h> /* for printf() prototype */
395 int main (int argc, char *argv[]) {
397 int main (argc, argv) int argc; char *argv[]; {
399 #if defined (host_mips) && defined (MIPSEB)
400 #if defined (SYSTYPE_SYSV)
401 printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
403 #if defined (SYSTYPE_SVR4)
404 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
406 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
407 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
413 $CC_FOR_BUILD $dummy.c -o $dummy \
414 && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
415 && rm $dummy.c $dummy && exit 0
416 rm -f $dummy.c $dummy
417 echo mips-mips-riscos${UNAME_RELEASE}
419 Night_Hawk:Power_UNIX:*:*)
420 echo powerpc-harris-powerunix
423 echo m88k-harris-cxux7
426 echo m88k-motorola-sysv4
429 echo m88k-motorola-sysv3
432 # DG/UX returns AViiON for all architectures
433 UNAME_PROCESSOR=`/usr/bin/uname -p`
434 if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
436 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
437 [ ${TARGET_BINARY_INTERFACE}x = x ]
439 echo m88k-dg-dgux${UNAME_RELEASE}
441 echo m88k-dg-dguxbcs${UNAME_RELEASE}
444 echo i586-dg-dgux${UNAME_RELEASE}
447 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
448 echo m88k-dolphin-sysv3
451 # Delta 88k system running SVR3
452 echo m88k-motorola-sysv3
454 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
455 echo m88k-tektronix-sysv3
457 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
458 echo m68k-tektronix-bsd
461 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
463 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
464 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
465 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
470 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
471 sed 's/^ //' << EOF >$dummy.c
472 #include <sys/systemcfg.h>
478 puts("powerpc-ibm-aix3.2.5");
482 $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
483 rm -f $dummy.c $dummy
484 echo rs6000-ibm-aix3.2.5
485 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
486 echo rs6000-ibm-aix3.2.4
488 echo rs6000-ibm-aix3.2
492 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
493 if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then
498 if [ -x /usr/bin/oslevel ] ; then
499 IBM_REV=`/usr/bin/oslevel`
501 IBM_REV=4.${UNAME_RELEASE}
503 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
506 case "`lsattr -El proc0 -a type -F value`" in
507 PowerPC*) IBM_ARCH=powerpc
509 Itanium) IBM_ARCH=ia64
511 POWER*) IBM_ARCH=power
516 echo ${IBM_ARCH}-${IBM_MANUF}-aix${UNAME_VERSION}.${UNAME_RELEASE}
521 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
524 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
525 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
526 exit 0 ;; # report: romp-ibm BSD 4.3
528 echo rs6000-bull-bosx
533 9000/[34]??:4.3bsd:1.*:*)
536 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
539 9000/[34678]??:HP-UX:*:*)
540 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
541 case "${UNAME_MACHINE}" in
542 9000/31? ) HP_ARCH=m68000 ;;
543 9000/[34]?? ) HP_ARCH=m68k ;;
544 9000/[678][0-9][0-9])
545 case "${HPUX_REV}" in
547 if [ -x /usr/bin/getconf ]; then
548 sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
549 sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
550 case "${sc_cpu_version}" in
551 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
552 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
553 532) # CPU_PA_RISC2_0
554 case "${sc_kernel_bits}" in
555 32) HP_ARCH="hppa2.0n" ;;
556 64) HP_ARCH="hppa2.0w" ;;
561 if [ "${HP_ARCH}" = "" ]; then
562 sed 's/^ //' << EOF >$dummy.c
570 #if defined(_SC_KERNEL_BITS)
571 long bits = sysconf(_SC_KERNEL_BITS);
573 long cpu = sysconf (_SC_CPU_VERSION);
577 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
578 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
580 #if defined(_SC_KERNEL_BITS)
583 case 64: puts ("hppa2.0w"); break;
584 case 32: puts ("hppa2.0n"); break;
585 default: puts ("hppa2.0"); break;
587 #else /* !defined(_SC_KERNEL_BITS) */
588 puts ("hppa2.0"); break;
590 default: puts ("hppa1.0"); break;
595 (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
596 if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
597 rm -f $dummy.c $dummy
600 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
603 sed 's/^ //' << EOF >$dummy.c
608 long cpu = sysconf (_SC_CPU_VERSION);
609 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
610 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
612 if (CPU_IS_PA_RISC (cpu))
616 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
617 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
618 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
619 default: puts ("hppa-hitachi-hiuxwe2"); break;
622 else if (CPU_IS_HP_MC68K (cpu))
623 puts ("m68k-hitachi-hiuxwe2");
624 else puts ("unknown-hitachi-hiuxwe2");
628 $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
629 rm -f $dummy.c $dummy
630 echo unknown-hitachi-hiuxwe2
632 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
639 echo hppa1.0-hp-mpeix
641 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
648 if [ -x /usr/sbin/sysversion ] ; then
649 echo ${UNAME_MACHINE}-unknown-osf1mk
651 echo ${UNAME_MACHINE}-unknown-osf1
655 echo hppa1.1-hp-lites
658 echo hppa-unknown-openbsd
660 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
663 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
664 if getsysinfo -f scalar_acc
665 then echo c32-convex-bsd
666 else echo c2-convex-bsd
669 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
672 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
675 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
682 echo ymp-cray-unicos${UNAME_RELEASE}
685 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
686 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
687 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
690 echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
693 echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
696 echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
699 echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
702 echo cray2-cray-unicos
704 F300:UNIX_System_V:*:*)
705 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
706 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
707 echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
709 F301:UNIX_System_V:*:*)
710 echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
713 echo m68k-unknown-openbsd${UNAME_RELEASE}
715 i?86:BSD/386:*:* | i?86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
716 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
719 echo sparc-unknown-bsdi${UNAME_RELEASE}
722 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
725 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
728 echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
731 echo ${UNAME_MACHINE}-pc-cygwin
734 echo ${UNAME_MACHINE}-pc-mingw32
737 echo ${UNAME_MACHINE}-pc-pw32
739 i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
740 # How do we know it's Interix rather than the generic POSIX subsystem?
741 # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
742 # UNAME_MACHINE based on the output of uname instead of i386?
746 echo ${UNAME_MACHINE}-pc-uwin
749 echo powerpcle-unknown-cygwin
752 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
755 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
758 echo ${UNAME_MACHINE}-pc-minix
762 # The BFD linker knows what the default object file format is, so
763 # first see if it will tell us. cd to the root directory to prevent
764 # problems with other programs or directories called `ld' in the path.
765 ld_supported_emulations=`cd /; ld --help 2>&1 \
766 | sed -ne '/supported emulations:/!d
768 s/.*supported emulations: *//
771 case "$ld_supported_emulations" in
773 echo "${UNAME_MACHINE}-unknown-linux"
777 echo "${UNAME_MACHINE}-pc-linux-gnuaout"
781 TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
784 echo "${UNAME_MACHINE}-pc-linux-gnucoff"
788 echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
792 echo "${UNAME_MACHINE}-unknown-linux-gnu"
796 echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
800 echo "${UNAME_MACHINE}-unknown-linux-gnuoldld"
804 echo "${UNAME_MACHINE}-unknown-linux-gnu"
808 echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
811 elf32ppc | elf32ppclinux)
812 # Determine Lib Version
814 #include <features.h>
815 #if defined(__GLIBC__)
816 extern char __libc_version[];
817 extern char __libc_release[];
823 #if defined(__GLIBC__)
824 printf("%s %s\n", __libc_version, __libc_release);
832 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
833 if test "$?" = 0 ; then
834 ./$dummy | grep 1\.99 > /dev/null
835 if test "$?" = 0 ; then
839 rm -f $dummy.c $dummy
840 echo powerpc-unknown-linux-gnu${LIBC}
844 echo "${UNAME_MACHINE}-unknown-linux-gnu"
849 if test "${UNAME_MACHINE}" = "alpha" ; then
853 .byte 37,100,45,37,120,10,0 # "%d-%x\n"
860 .frame \$30,16,\$26,0
863 .long 0x47e03d80 # implver \$0
865 .long 0x47e20c21 # amask \$2,\$1
876 $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
877 if test "$?" = 0 ; then
880 UNAME_MACHINE="alpha"
883 UNAME_MACHINE="alphaev5"
886 UNAME_MACHINE="alphaev56"
889 UNAME_MACHINE="alphapca56"
892 UNAME_MACHINE="alphaev6"
895 UNAME_MACHINE="alphaev67"
899 objdump --private-headers $dummy | \
900 grep ld.so.1 > /dev/null
901 if test "$?" = 0 ; then
905 rm -f $dummy.s $dummy
906 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
907 elif test "${UNAME_MACHINE}" = "mips" ; then
910 #include <stdio.h> /* for printf() prototype */
911 int main (int argc, char *argv[]) {
913 int main (argc, argv) int argc; char *argv[]; {
916 printf ("%s-unknown-linux-gnu\n", argv[1]);
919 printf ("%sel-unknown-linux-gnu\n", argv[1]);
924 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
925 rm -f $dummy.c $dummy
926 elif test "${UNAME_MACHINE}" = "s390"; then
927 echo s390-ibm-linux && exit 0
928 elif test "${UNAME_MACHINE}" = "x86_64"; then
929 echo x86_64-unknown-linux-gnu && exit 0
930 elif test "${UNAME_MACHINE}" = "parisc" -o "${UNAME_MACHINE}" = "hppa"; then
932 case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
934 echo hppa1.1-unknown-linux-gnu
937 echo hppa2.0-unknown-linux-gnu
940 echo hppa-unknown-linux-gnu
945 # Either a pre-BFD a.out linker (linux-gnuoldld)
946 # or one that does not give us useful --help.
947 # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
948 # If ld does not provide *any* "supported emulations:"
949 # that means it is gnuoldld.
950 test -z "$ld_supported_emulations" \
951 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
953 case "${UNAME_MACHINE}" in
961 # Determine whether the default compiler is a.out or elf
963 #include <features.h>
965 #include <stdio.h> /* for printf() prototype */
966 int main (int argc, char *argv[]) {
968 int main (argc, argv) int argc; char *argv[]; {
973 printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
975 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
978 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
981 printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
986 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
987 rm -f $dummy.c $dummy
988 test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
990 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
991 # are messed up and put the nodename in both sysname and nodename.
993 echo i386-sequent-sysv4
995 i?86:UNIX_SV:4.2MP:2.*)
996 # Unixware is an offshoot of SVR4, but it has its own version
997 # number series starting with 2...
998 # I am not positive that other SVR4 systems won't match this,
999 # I just have to hope. -- rms.
1000 # Use sysv4.2uw... so that sysv4* matches it.
1001 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
1003 i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
1004 UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
1005 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1006 echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
1008 echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
1012 # Fixed at (any) Pentium or better
1014 if [ ${UNAME_SYSTEM} = "UnixWare" ] ; then
1015 echo ${UNAME_MACHINE}-sco-sysv${UNAME_RELEASE}uw${UNAME_VERSION}
1017 echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
1021 if test -f /usr/options/cb.name; then
1022 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1023 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1024 elif /bin/uname -X 2>/dev/null >/dev/null ; then
1025 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
1026 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
1027 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
1028 && UNAME_MACHINE=i586
1029 (/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
1030 && UNAME_MACHINE=i686
1031 (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
1032 && UNAME_MACHINE=i686
1033 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1035 echo ${UNAME_MACHINE}-pc-sysv32
1039 echo ${UNAME_MACHINE}-pc-msdosdjgpp
1042 # Left here for compatibility:
1043 # uname -m prints for DJGPP always 'pc', but it prints nothing about
1044 # the processor, so we play safe by assuming i386.
1045 echo i386-pc-msdosdjgpp
1051 echo i860-intel-osf1
1053 i860:*:4.*:*) # i860-SVR4
1054 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1055 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1056 else # Add other i860-SVR4 vendors below as they are discovered.
1057 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
1062 echo m68010-convergent-sysv
1065 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
1066 3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
1068 test -r /etc/.relid \
1069 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1070 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1071 && echo i486-ncr-sysv4.3${OS_REL} && exit 0
1072 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1073 && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
1074 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1075 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1076 && echo i486-ncr-sysv4 && exit 0 ;;
1078 echo m68k-unknown-lynxos${UNAME_RELEASE}
1080 mc68030:UNIX_System_V:4.*:*)
1081 echo m68k-atari-sysv4
1083 i?86:LynxOS:2.*:* | i?86:LynxOS:3.[01]*:*)
1084 echo i386-unknown-lynxos${UNAME_RELEASE}
1086 TSUNAMI:LynxOS:2.*:*)
1087 echo sparc-unknown-lynxos${UNAME_RELEASE}
1089 rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
1090 echo rs6000-unknown-lynxos${UNAME_RELEASE}
1092 SM[BE]S:UNIX_SV:*:*)
1093 echo mips-dde-sysv${UNAME_RELEASE}
1095 RM*:ReliantUNIX-*:*:*)
1102 if uname -p 2>/dev/null >/dev/null ; then
1103 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1104 echo ${UNAME_MACHINE}-sni-sysv4
1109 PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1110 # says <Richard.M.Bartel@ccMail.Census.GOV>
1111 echo i586-unisys-sysv4
1113 *:UNIX_System_V:4*:FTX*)
1114 # From Gerald Hewes <hewes@openmarket.com>.
1115 # How about differentiating between stratus architectures? -djm
1116 echo hppa1.1-stratus-sysv4
1119 # From seanf@swdc.stratus.com.
1120 echo i860-stratus-sysv4
1123 echo m68k-apple-aux${UNAME_RELEASE}
1126 echo mips-sony-newsos6
1128 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1129 if [ -d /usr/nec ]; then
1130 echo mips-nec-sysv${UNAME_RELEASE}
1132 echo mips-unknown-sysv${UNAME_RELEASE}
1135 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1136 echo powerpc-be-beos
1138 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1139 echo powerpc-apple-beos
1141 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1145 echo sx4-nec-superux${UNAME_RELEASE}
1148 echo sx5-nec-superux${UNAME_RELEASE}
1150 Power*:Rhapsody:*:*)
1151 echo powerpc-apple-rhapsody${UNAME_RELEASE}
1154 echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1157 echo `uname -p`-apple-darwin${UNAME_RELEASE}
1159 *:procnto*:*:* | *:QNX:[0123456789]*:*)
1160 if test "${UNAME_MACHINE}" = "x86pc"; then
1163 echo `uname -p`-${UNAME_MACHINE}-nto-qnx
1168 NSR-[KW]:NONSTOP_KERNEL:*:*)
1169 echo nsr-tandem-nsk${UNAME_RELEASE}
1172 echo mips-compaq-nonstopux
1175 echo bs2000-siemens-sysv
1177 DS/*:UNIX_System_V:*:*)
1178 echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1181 # "uname -m" is not consistent, so use $cputype instead. 386
1182 # is converted to i386 for consistency with other x86
1183 # operating systems.
1184 if test "$cputype" = "386"; then
1187 UNAME_MACHINE="$cputype"
1189 echo ${UNAME_MACHINE}-unknown-plan9
1192 # If we were able to find `uname', then EMX Unix compatibility
1193 # is probably installed.
1194 echo ${UNAME_MACHINE}-pc-os2-emx
1198 #echo '(No uname command or uname output not recognized.)' 1>&2
1199 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1203 # include <sys/types.h>
1204 # include <sys/utsname.h>
1209 #if defined (MIPSEB)
1210 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1212 printf ("mips-sony-bsd\n"); exit (0);
1214 #include <sys/param.h>
1215 printf ("m68k-sony-newsos%s\n",
1225 #if defined (__arm) && defined (__acorn) && defined (__unix)
1226 printf ("arm-acorn-riscix"); exit (0);
1229 #if defined (hp300) && !defined (hpux)
1230 printf ("m68k-hp-bsd\n"); exit (0);
1234 #if !defined (__ARCHITECTURE__)
1235 #define __ARCHITECTURE__ "m68k"
1238 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1240 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1242 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1246 #if defined (MULTIMAX) || defined (n16)
1248 printf ("ns32k-encore-sysv\n"); exit (0);
1251 printf ("ns32k-encore-mach\n"); exit (0);
1253 printf ("ns32k-encore-bsd\n"); exit (0);
1258 #if defined (__386BSD__)
1259 printf ("i386-pc-bsd\n"); exit (0);
1262 #if defined (sequent)
1264 printf ("i386-sequent-dynix\n"); exit (0);
1266 #if defined (ns32000)
1267 printf ("ns32k-sequent-dynix\n"); exit (0);
1271 #if defined (_SEQUENT_)
1276 if (strncmp(un.version, "V2", 2) == 0) {
1277 printf ("i386-sequent-ptx2\n"); exit (0);
1279 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1280 printf ("i386-sequent-ptx1\n"); exit (0);
1282 printf ("i386-sequent-ptx\n"); exit (0);
1287 #if !defined (ultrix)
1288 printf ("vax-dec-bsd\n"); exit (0);
1290 printf ("vax-dec-ultrix\n"); exit (0);
1294 #if defined (alliant) && defined (i860)
1295 printf ("i860-alliant-bsd\n"); exit (0);
1302 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0
1303 rm -f $dummy.c $dummy
1305 # Apollos put the system type in the environment.
1307 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1309 # Convex versions that predate uname can use getsysinfo(1)
1311 if [ -x /usr/convex/getsysinfo ]
1313 case `getsysinfo -f cpu_type` in
1318 if getsysinfo -f scalar_acc
1319 then echo c32-convex-bsd
1320 else echo c2-convex-bsd
1336 $0: unable to guess system type
1338 The $version version of this script cannot recognize your system type.
1339 Please download the most up to date version of the config scripts:
1341 ftp://ftp.gnu.org/pub/gnu/config/
1343 If the version you run ($0) is already up to date, please
1344 send the following data and any information you think might be
1345 pertinent to <config-patches@gnu.org> in order to provide the needed
1346 information to handle your system.
1348 config.guess version = $version
1350 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1351 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1352 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1353 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1355 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1356 /bin/uname -X = `(/bin/uname -X) 2>/dev/null`
1358 hostinfo = `(hostinfo) 2>/dev/null`
1359 /bin/universe = `(/bin/universe) 2>/dev/null`
1360 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
1361 /bin/arch = `(/bin/arch) 2>/dev/null`
1362 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
1363 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1365 UNAME_MACHINE = ${UNAME_MACHINE}
1366 UNAME_RELEASE = ${UNAME_RELEASE}
1367 UNAME_SYSTEM = ${UNAME_SYSTEM}
1368 UNAME_VERSION = ${UNAME_VERSION}
1374 # eval: (add-hook 'write-file-hooks 'time-stamp)
1375 # time-stamp-start: "timestamp='"
1376 # time-stamp-format: "%:y-%02m-%02d"
1377 # time-stamp-end: "'"