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 ($timestamp)
54 Originally written by Per Bothner.
55 Copyright (C) 1992, 93, 94, 95, 96, 97, 98, 99, 2000
56 Free Software Foundation, Inc.
58 This is free software; see the source for copying conditions. There is NO
59 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
62 Try \`$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 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 8/24/94.)
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 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
154 | grep __ELF__ >/dev/null
156 # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
157 # Return netbsd for either. FIX?
168 release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
169 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
170 # contains redundant information, the shorter form:
171 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
172 echo "${machine}-${os}${release}"
175 if test $UNAME_RELEASE = "V4.0"; then
176 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
178 # A Vn.n version is a released version.
179 # A Tn.n version is a released field test version.
180 # A Xn.n version is an unreleased experimental baselevel.
181 # 1.2 uses "1.2" for uname -r.
185 .byte 37,100,45,37,120,10,0 # "%d-%x\n"
192 .frame \$30,16,\$26,0
195 .long 0x47e03d80 # implver \$0
197 .long 0x47e20c21 # amask \$2,\$1
207 $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
208 if test "$?" = 0 ; then
211 UNAME_MACHINE="alpha"
214 UNAME_MACHINE="alphaev5"
217 UNAME_MACHINE="alphaev56"
220 UNAME_MACHINE="alphapca56"
223 UNAME_MACHINE="alphaev6"
226 UNAME_MACHINE="alphaev67"
230 rm -f $dummy.s $dummy
231 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
233 Alpha\ *:Windows_NT*:*)
234 # How do we know it's Interix rather than the generic POSIX subsystem?
235 # Should we change UNAME_MACHINE based on the output of uname instead
236 # of the specific Alpha model?
237 echo alpha-pc-interix
239 21064:Windows_NT:50:3)
240 echo alpha-dec-winnt3.5
242 Amiga*:UNIX_System_V:4.0:*)
243 echo m68k-unknown-sysv4
246 echo m68k-unknown-openbsd${UNAME_RELEASE}
248 *:[Aa]miga[Oo][Ss]:*:*)
249 echo ${UNAME_MACHINE}-unknown-amigaos
252 echo mips64el-unknown-openbsd${UNAME_RELEASE}
255 echo mipsel-unknown-openbsd${UNAME_RELEASE}
258 echo mips-unknown-openbsd${UNAME_RELEASE}
261 echo mipsel-unknown-openbsd${UNAME_RELEASE}
264 echo mips-unknown-openbsd${UNAME_RELEASE}
267 echo mipsel-unknown-openbsd${UNAME_RELEASE}
270 echo i370-ibm-openedition
272 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
273 echo arm-acorn-riscix${UNAME_RELEASE}
275 SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
276 echo hppa1.1-hitachi-hiuxmpp
278 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
279 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
280 if test "`(/bin/universe) 2>/dev/null`" = att ; then
281 echo pyramid-pyramid-sysv3
283 echo pyramid-pyramid-bsd
287 echo pyramid-pyramid-svr4
290 echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
292 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
293 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
296 echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
299 # According to config.sub, this is the proper way to canonicalize
300 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
301 # it's likely to be more like Solaris than SunOS4.
302 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
305 case "`/usr/bin/arch -k`" in
307 UNAME_RELEASE=`uname -v`
310 # Japanese Language versions have a version number like `4.1.3-JL'.
311 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
314 echo m68k-sun-sunos${UNAME_RELEASE}
317 UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
318 test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
319 case "`/bin/arch`" in
321 echo m68k-sun-sunos${UNAME_RELEASE}
324 echo sparc-sun-sunos${UNAME_RELEASE}
329 echo sparc-auspex-sunos${UNAME_RELEASE}
332 echo m68k-unknown-openbsd${UNAME_RELEASE}
334 # The situation for MiNT is a little confusing. The machine name
335 # can be virtually everything (everything which is not
336 # "atarist" or "atariste" at least should have a processor
337 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
338 # to the lowercase version "mint" (or "freemint"). Finally
339 # the system name "TOS" denotes a system which is actually not
340 # MiNT. But MiNT is downward compatible to TOS, so this should
342 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
343 echo m68k-atari-mint${UNAME_RELEASE}
345 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
346 echo m68k-atari-mint${UNAME_RELEASE}
348 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
349 echo m68k-atari-mint${UNAME_RELEASE}
351 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
352 echo m68k-milan-mint${UNAME_RELEASE}
354 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
355 echo m68k-hades-mint${UNAME_RELEASE}
357 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
358 echo m68k-unknown-mint${UNAME_RELEASE}
361 echo m68k-unknown-openbsd${UNAME_RELEASE}
364 echo m68k-unknown-openbsd${UNAME_RELEASE}
367 echo m68k-unknown-openbsd${UNAME_RELEASE}
370 echo m88k-unknown-openbsd${UNAME_RELEASE}
373 echo powerpc-apple-machten${UNAME_RELEASE}
376 echo mips-dec-mach_bsd4.3
379 echo mips-dec-ultrix${UNAME_RELEASE}
382 echo vax-dec-ultrix${UNAME_RELEASE}
384 2020:CLIX:*:* | 2430:CLIX:*:*)
385 echo clipper-intergraph-clix${UNAME_RELEASE}
387 mips:*:*:UMIPS | mips:*:*:RISCos)
388 sed 's/^ //' << EOF >$dummy.c
390 #include <stdio.h> /* for printf() prototype */
391 int main (int argc, char *argv[]) {
393 int main (argc, argv) int argc; char *argv[]; {
395 #if defined (host_mips) && defined (MIPSEB)
396 #if defined (SYSTYPE_SYSV)
397 printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
399 #if defined (SYSTYPE_SVR4)
400 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
402 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
403 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
409 $CC_FOR_BUILD $dummy.c -o $dummy \
410 && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
411 && rm -f $dummy.c $dummy && exit 0
412 rm -f $dummy.c $dummy
413 echo mips-mips-riscos${UNAME_RELEASE}
415 Motorola:PowerMAX_OS:*:*)
416 echo powerpc-motorola-powermax
418 Night_Hawk:Power_UNIX:*:*)
419 echo powerpc-harris-powerunix
422 echo m88k-harris-cxux7
425 echo m88k-motorola-sysv4
428 echo m88k-motorola-sysv3
431 # DG/UX returns AViiON for all architectures
432 UNAME_PROCESSOR=`/usr/bin/uname -p`
433 if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
435 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
436 [ ${TARGET_BINARY_INTERFACE}x = x ]
438 echo m88k-dg-dgux${UNAME_RELEASE}
440 echo m88k-dg-dguxbcs${UNAME_RELEASE}
443 echo i586-dg-dgux${UNAME_RELEASE}
446 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
447 echo m88k-dolphin-sysv3
450 # Delta 88k system running SVR3
451 echo m88k-motorola-sysv3
453 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
454 echo m88k-tektronix-sysv3
456 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
457 echo m68k-tektronix-bsd
460 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
462 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
463 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
464 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
469 if [ -x /usr/bin/oslevel ] ; then
470 IBM_REV=`/usr/bin/oslevel`
472 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
474 echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
477 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
478 sed 's/^ //' << EOF >$dummy.c
479 #include <sys/systemcfg.h>
485 puts("powerpc-ibm-aix3.2.5");
489 $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
490 rm -f $dummy.c $dummy
491 echo rs6000-ibm-aix3.2.5
492 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
493 echo rs6000-ibm-aix3.2.4
495 echo rs6000-ibm-aix3.2
499 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
500 if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
505 if [ -x /usr/bin/oslevel ] ; then
506 IBM_REV=`/usr/bin/oslevel`
508 IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
510 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
515 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
518 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
519 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
520 exit 0 ;; # report: romp-ibm BSD 4.3
522 echo rs6000-bull-bosx
527 9000/[34]??:4.3bsd:1.*:*)
530 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
533 9000/[34678]??:HP-UX:*:*)
534 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
535 case "${UNAME_MACHINE}" in
536 9000/31? ) HP_ARCH=m68000 ;;
537 9000/[34]?? ) HP_ARCH=m68k ;;
538 9000/[678][0-9][0-9])
539 case "${HPUX_REV}" in
541 if [ -x /usr/bin/getconf ]; then
542 sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
543 sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
544 case "${sc_cpu_version}" in
545 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
546 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
547 532) # CPU_PA_RISC2_0
548 case "${sc_kernel_bits}" in
549 32) HP_ARCH="hppa2.0n" ;;
550 64) HP_ARCH="hppa2.0w" ;;
555 if [ "${HP_ARCH}" = "" ]; then
556 sed 's/^ //' << EOF >$dummy.c
564 #if defined(_SC_KERNEL_BITS)
565 long bits = sysconf(_SC_KERNEL_BITS);
567 long cpu = sysconf (_SC_CPU_VERSION);
571 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
572 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
574 #if defined(_SC_KERNEL_BITS)
577 case 64: puts ("hppa2.0w"); break;
578 case 32: puts ("hppa2.0n"); break;
579 default: puts ("hppa2.0"); break;
581 #else /* !defined(_SC_KERNEL_BITS) */
582 puts ("hppa2.0"); break;
584 default: puts ("hppa1.0"); break;
589 (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
590 if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
591 rm -f $dummy.c $dummy
594 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
597 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
598 echo ia64-hp-hpux${HPUX_REV}
601 sed 's/^ //' << EOF >$dummy.c
606 long cpu = sysconf (_SC_CPU_VERSION);
607 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
608 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
610 if (CPU_IS_PA_RISC (cpu))
614 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
615 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
616 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
617 default: puts ("hppa-hitachi-hiuxwe2"); break;
620 else if (CPU_IS_HP_MC68K (cpu))
621 puts ("m68k-hitachi-hiuxwe2");
622 else puts ("unknown-hitachi-hiuxwe2");
626 $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
627 rm -f $dummy.c $dummy
628 echo unknown-hitachi-hiuxwe2
630 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
637 echo hppa1.0-hp-mpeix
639 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
646 if [ -x /usr/sbin/sysversion ] ; then
647 echo ${UNAME_MACHINE}-unknown-osf1mk
649 echo ${UNAME_MACHINE}-unknown-osf1
653 echo hppa1.1-hp-lites
656 echo hppa-unknown-openbsd
658 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
661 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
662 if getsysinfo -f scalar_acc
663 then echo c32-convex-bsd
664 else echo c2-convex-bsd
667 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
670 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
673 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
680 echo ymp-cray-unicos${UNAME_RELEASE}
683 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
684 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
685 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
688 echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
691 echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
694 echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
697 echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
700 echo cray2-cray-unicos
702 F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
703 FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
704 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
705 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
706 echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
709 echo m68k-unknown-openbsd${UNAME_RELEASE}
711 i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
712 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
715 echo sparc-unknown-bsdi${UNAME_RELEASE}
718 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
721 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
724 echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
727 echo ${UNAME_MACHINE}-pc-cygwin
730 echo ${UNAME_MACHINE}-pc-mingw32
733 echo ${UNAME_MACHINE}-pc-pw32
735 i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
736 # How do we know it's Interix rather than the generic POSIX subsystem?
737 # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
738 # UNAME_MACHINE based on the output of uname instead of i386?
742 echo ${UNAME_MACHINE}-pc-uwin
745 echo powerpcle-unknown-cygwin
748 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
751 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
754 echo ${UNAME_MACHINE}-pc-minix
757 echo ${UNAME_MACHINE}-unknown-linux-gnu
760 echo ${UNAME_MACHINE}-unknown-linux
763 echo ${UNAME_MACHINE}-unknown-linux-gnu
768 #include <stdio.h> /* for printf() prototype */
769 int main (int argc, char *argv[]) {
771 int main (argc, argv) int argc; char *argv[]; {
774 printf ("%s-unknown-linux-gnu\n", argv[1]);
777 printf ("%sel-unknown-linux-gnu\n", argv[1]);
782 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0
783 rm -f $dummy.c $dummy
786 # Determine Lib Version
788 #include <features.h>
789 #if defined(__GLIBC__)
790 extern char __libc_version[];
791 extern char __libc_release[];
797 #if defined(__GLIBC__)
798 printf("%s %s\n", __libc_version, __libc_release);
806 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
807 if test "$?" = 0 ; then
808 ./$dummy | grep 1\.99 > /dev/null
809 if test "$?" = 0 ; then LIBC="libc1" ; fi
811 rm -f $dummy.c $dummy
812 echo powerpc-unknown-linux-gnu${LIBC}
818 .byte 37,100,45,37,120,10,0 # "%d-%x\n"
824 .frame \$30,16,\$26,0
827 .long 0x47e03d80 # implver \$0
829 .long 0x47e20c21 # amask \$2,\$1
840 $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
841 if test "$?" = 0 ; then
843 0-0) UNAME_MACHINE="alpha" ;;
844 1-0) UNAME_MACHINE="alphaev5" ;;
845 1-1) UNAME_MACHINE="alphaev56" ;;
846 1-101) UNAME_MACHINE="alphapca56" ;;
847 2-303) UNAME_MACHINE="alphaev6" ;;
848 2-307) UNAME_MACHINE="alphaev67" ;;
850 objdump --private-headers $dummy | \
851 grep ld.so.1 > /dev/null
852 if test "$?" = 0 ; then
856 rm -f $dummy.s $dummy
857 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
859 parisc:Linux:*:* | hppa:Linux:*:*)
861 case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
862 PA7*) echo hppa1.1-unknown-linux-gnu ;;
863 PA8*) echo hppa2.0-unknown-linux-gnu ;;
864 *) echo hppa-unknown-linux-gnu ;;
867 parisc64:Linux:*:* | hppa64:Linux:*:*)
868 echo hppa64-unknown-linux-gnu
870 s390:Linux:*:* | s390x:Linux:*:*)
871 echo ${UNAME_MACHINE}-ibm-linux
874 echo ${UNAME_MACHINE}-unknown-linux-gnu
876 sparc:Linux:*:* | sparc64:Linux:*:*)
877 echo ${UNAME_MACHINE}-unknown-linux-gnu
880 echo x86_64-unknown-linux-gnu
883 # The BFD linker knows what the default object file format is, so
884 # first see if it will tell us. cd to the root directory to prevent
885 # problems with other programs or directories called `ld' in the path.
886 ld_supported_emulations=`cd /; ld --help 2>&1 \
887 | sed -ne '/supported emulations:/!d
889 s/.*supported emulations: *//
892 case "$ld_supported_emulations" in
894 echo "${UNAME_MACHINE}-pc-linux-gnuaout"
898 TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
901 echo "${UNAME_MACHINE}-pc-linux-gnucoff"
905 # Either a pre-BFD a.out linker (linux-gnuoldld)
906 # or one that does not give us useful --help.
907 # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
908 # If ld does not provide *any* "supported emulations:"
909 # that means it is gnuoldld.
910 test -z "$ld_supported_emulations" && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
911 case "${UNAME_MACHINE}" in
919 # Determine whether the default compiler is a.out or elf
921 #include <features.h>
923 #include <stdio.h> /* for printf() prototype */
924 int main (int argc, char *argv[]) {
926 int main (argc, argv) int argc; char *argv[]; {
931 printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
933 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
936 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
939 printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
944 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0
945 rm -f $dummy.c $dummy
946 test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
948 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
949 # are messed up and put the nodename in both sysname and nodename.
951 echo i386-sequent-sysv4
953 i*86:UNIX_SV:4.2MP:2.*)
954 # Unixware is an offshoot of SVR4, but it has its own version
955 # number series starting with 2...
956 # I am not positive that other SVR4 systems won't match this,
957 # I just have to hope. -- rms.
958 # Use sysv4.2uw... so that sysv4* matches it.
959 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
961 i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
962 UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
963 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
964 echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
966 echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
970 # Fixed at (any) Pentium or better
972 if [ ${UNAME_SYSTEM} = "UnixWare" ] ; then
973 echo ${UNAME_MACHINE}-sco-sysv${UNAME_RELEASE}uw${UNAME_VERSION}
975 echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
979 if test -f /usr/options/cb.name; then
980 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
981 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
982 elif /bin/uname -X 2>/dev/null >/dev/null ; then
983 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
984 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
985 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
986 && UNAME_MACHINE=i586
987 (/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
988 && UNAME_MACHINE=i686
989 (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
990 && UNAME_MACHINE=i686
991 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
993 echo ${UNAME_MACHINE}-pc-sysv32
997 echo ${UNAME_MACHINE}-pc-msdosdjgpp
1000 # Left here for compatibility:
1001 # uname -m prints for DJGPP always 'pc', but it prints nothing about
1002 # the processor, so we play safe by assuming i386.
1003 echo i386-pc-msdosdjgpp
1009 echo i860-intel-osf1
1011 i860:*:4.*:*) # i860-SVR4
1012 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1013 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1014 else # Add other i860-SVR4 vendors below as they are discovered.
1015 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
1020 echo m68010-convergent-sysv
1023 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
1024 3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
1026 test -r /etc/.relid \
1027 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1028 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1029 && echo i486-ncr-sysv4.3${OS_REL} && exit 0
1030 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1031 && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
1032 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1033 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1034 && echo i486-ncr-sysv4 && exit 0 ;;
1035 m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1036 echo m68k-unknown-lynxos${UNAME_RELEASE}
1038 mc68030:UNIX_System_V:4.*:*)
1039 echo m68k-atari-sysv4
1041 i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
1042 echo i386-unknown-lynxos${UNAME_RELEASE}
1044 TSUNAMI:LynxOS:2.*:*)
1045 echo sparc-unknown-lynxos${UNAME_RELEASE}
1047 rs6000:LynxOS:2.*:*)
1048 echo rs6000-unknown-lynxos${UNAME_RELEASE}
1050 PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
1051 echo powerpc-unknown-lynxos${UNAME_RELEASE}
1053 SM[BE]S:UNIX_SV:*:*)
1054 echo mips-dde-sysv${UNAME_RELEASE}
1056 RM*:ReliantUNIX-*:*:*)
1063 if uname -p 2>/dev/null >/dev/null ; then
1064 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1065 echo ${UNAME_MACHINE}-sni-sysv4
1070 PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1071 # says <Richard.M.Bartel@ccMail.Census.GOV>
1072 echo i586-unisys-sysv4
1074 *:UNIX_System_V:4*:FTX*)
1075 # From Gerald Hewes <hewes@openmarket.com>.
1076 # How about differentiating between stratus architectures? -djm
1077 echo hppa1.1-stratus-sysv4
1080 # From seanf@swdc.stratus.com.
1081 echo i860-stratus-sysv4
1084 echo m68k-apple-aux${UNAME_RELEASE}
1087 echo mips-sony-newsos6
1089 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1090 if [ -d /usr/nec ]; then
1091 echo mips-nec-sysv${UNAME_RELEASE}
1093 echo mips-unknown-sysv${UNAME_RELEASE}
1096 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1097 echo powerpc-be-beos
1099 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1100 echo powerpc-apple-beos
1102 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1106 echo sx4-nec-superux${UNAME_RELEASE}
1109 echo sx5-nec-superux${UNAME_RELEASE}
1111 Power*:Rhapsody:*:*)
1112 echo powerpc-apple-rhapsody${UNAME_RELEASE}
1115 echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1118 echo `uname -p`-apple-darwin${UNAME_RELEASE}
1120 *:procnto*:*:* | *:QNX:[0123456789]*:*)
1121 if test "${UNAME_MACHINE}" = "x86pc"; then
1124 echo `uname -p`-${UNAME_MACHINE}-nto-qnx
1129 NSR-[KW]:NONSTOP_KERNEL:*:*)
1130 echo nsr-tandem-nsk${UNAME_RELEASE}
1133 echo mips-compaq-nonstopux
1136 echo bs2000-siemens-sysv
1138 DS/*:UNIX_System_V:*:*)
1139 echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1142 # "uname -m" is not consistent, so use $cputype instead. 386
1143 # is converted to i386 for consistency with other x86
1144 # operating systems.
1145 if test "$cputype" = "386"; then
1148 UNAME_MACHINE="$cputype"
1150 echo ${UNAME_MACHINE}-unknown-plan9
1153 # If we were able to find `uname', then EMX Unix compatibility
1154 # is probably installed.
1155 echo ${UNAME_MACHINE}-pc-os2-emx
1158 echo pdp10-unknown-tops10
1161 echo pdp10-unknown-tenex
1163 KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1164 echo pdp10-dec-tops20
1166 XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1167 echo pdp10-xkl-tops20
1170 echo pdp10-unknown-tops20
1173 echo pdp10-unknown-its
1177 #echo '(No uname command or uname output not recognized.)' 1>&2
1178 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1182 # include <sys/types.h>
1183 # include <sys/utsname.h>
1188 #if defined (MIPSEB)
1189 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1191 printf ("mips-sony-bsd\n"); exit (0);
1193 #include <sys/param.h>
1194 printf ("m68k-sony-newsos%s\n",
1204 #if defined (__arm) && defined (__acorn) && defined (__unix)
1205 printf ("arm-acorn-riscix"); exit (0);
1208 #if defined (hp300) && !defined (hpux)
1209 printf ("m68k-hp-bsd\n"); exit (0);
1213 #if !defined (__ARCHITECTURE__)
1214 #define __ARCHITECTURE__ "m68k"
1217 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1219 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1221 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1225 #if defined (MULTIMAX) || defined (n16)
1227 printf ("ns32k-encore-sysv\n"); exit (0);
1230 printf ("ns32k-encore-mach\n"); exit (0);
1232 printf ("ns32k-encore-bsd\n"); exit (0);
1237 #if defined (__386BSD__)
1238 printf ("i386-pc-bsd\n"); exit (0);
1241 #if defined (sequent)
1243 printf ("i386-sequent-dynix\n"); exit (0);
1245 #if defined (ns32000)
1246 printf ("ns32k-sequent-dynix\n"); exit (0);
1250 #if defined (_SEQUENT_)
1255 if (strncmp(un.version, "V2", 2) == 0) {
1256 printf ("i386-sequent-ptx2\n"); exit (0);
1258 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1259 printf ("i386-sequent-ptx1\n"); exit (0);
1261 printf ("i386-sequent-ptx\n"); exit (0);
1266 # if !defined (ultrix)
1267 # include <sys/param.h>
1270 printf ("vax-dec-bsd4.3\n"); exit (0);
1273 printf ("vax-dec-bsd4.3reno\n"); exit (0);
1275 printf ("vax-dec-bsd\n"); exit (0);
1279 printf ("vax-dec-bsd\n"); exit (0);
1282 printf ("vax-dec-ultrix\n"); exit (0);
1286 #if defined (alliant) && defined (i860)
1287 printf ("i860-alliant-bsd\n"); exit (0);
1294 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm -f $dummy.c $dummy && exit 0
1295 rm -f $dummy.c $dummy
1297 # Apollos put the system type in the environment.
1299 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1301 # Convex versions that predate uname can use getsysinfo(1)
1303 if [ -x /usr/convex/getsysinfo ]
1305 case `getsysinfo -f cpu_type` in
1310 if getsysinfo -f scalar_acc
1311 then echo c32-convex-bsd
1312 else echo c2-convex-bsd
1328 $0: unable to guess system type
1330 This script, last modified $timestamp, has failed to recognize
1331 the operating system you are using. It is advised that you
1332 download the most up to date version of the config scripts from
1334 ftp://ftp.gnu.org/pub/gnu/config/
1336 If the version you run ($0) is already up to date, please
1337 send the following data and any information you think might be
1338 pertinent to <config-patches@gnu.org> in order to provide the needed
1339 information to handle your system.
1341 config.guess timestamp = $timestamp
1343 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1344 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1345 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1346 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1348 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1349 /bin/uname -X = `(/bin/uname -X) 2>/dev/null`
1351 hostinfo = `(hostinfo) 2>/dev/null`
1352 /bin/universe = `(/bin/universe) 2>/dev/null`
1353 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
1354 /bin/arch = `(/bin/arch) 2>/dev/null`
1355 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
1356 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1358 UNAME_MACHINE = ${UNAME_MACHINE}
1359 UNAME_RELEASE = ${UNAME_RELEASE}
1360 UNAME_SYSTEM = ${UNAME_SYSTEM}
1361 UNAME_VERSION = ${UNAME_VERSION}
1367 # eval: (add-hook 'write-file-hooks 'time-stamp)
1368 # time-stamp-start: "timestamp='"
1369 # time-stamp-format: "%:y-%02m-%02d"
1370 # time-stamp-end: "'"