2 # Attempt to guess a canonical system name.
3 # Copyright (C) 1992, 93, 94, 95, 1996 Free Software Foundation, Inc.
5 # This file is free software; you can redistribute it and/or modify it
6 # under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 2 of the License, or
8 # (at your option) any later version.
10 # This program is distributed in the hope that it will be useful, but
11 # WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 # General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program; if not, write to the Free Software
17 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 # As a special exception to the GNU General Public License, if you
20 # distribute this file as part of a program that contains a
21 # configuration script generated by Autoconf, you may include it under
22 # the same distribution terms that you use for the rest of that program.
24 # Written by Per Bothner <bothner@cygnus.com>.
25 # The master version of this file is at the FSF in /home/gd/gnu/lib.
27 # This script attempts to guess a canonical system name similar to
28 # config.sub. If it succeeds, it prints the system name on stdout, and
29 # exits with 0. Otherwise, it exits with 1.
31 # The plan is that this can be called by configure scripts if you
32 # don't specify an explicit system type (host/target name).
34 # Only a few systems have been added to this list; please add others
35 # (but try to keep the structure clean).
37 # $DragonFly: src/contrib/libgmp/Attic/config.guess,v 1.2 2003/11/19 00:51:33 dillon Exp $
39 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
40 # (ghazi@noc.rutgers.edu 8/24/94.)
41 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
42 PATH=$PATH:/.attbin ; export PATH
45 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
46 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
47 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
48 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
50 trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15
52 # Note: order is significant - the case branches are not exclusive.
54 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
56 # After 1.2, OSF1 uses "V1.3" for uname -r.
57 # After 4.x, OSF1 uses "X4.x" for uname -r.
58 echo alpha-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VX]//'`
61 # 1.2 uses "1.2" for uname -r.
62 echo alpha-dec-osf${UNAME_RELEASE}
64 21064:Windows_NT:50:3)
65 echo alpha-dec-winnt3.5
67 Amiga*:UNIX_System_V:4.0:*)
71 echo m68k-cbm-netbsd${UNAME_RELEASE}
73 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
74 echo arm-acorn-riscix${UNAME_RELEASE}
77 if test "`(/bin/universe) 2>/dev/null`" = att ; then
78 echo pyramid-pyramid-sysv3
80 echo pyramid-pyramid-bsd
84 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
87 echo i386-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
90 # According to config.sub, this is the proper way to canonicalize
91 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
92 # it's likely to be more like Solaris than SunOS4.
93 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
96 case "`/usr/bin/arch -k`" in
98 UNAME_RELEASE=`uname -v`
101 # Japanese Language versions have a version number like `4.1.3-JL'.
102 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
105 echo m68k-sun-sunos${UNAME_RELEASE}
108 echo m68k-atari-netbsd${UNAME_RELEASE}
111 echo m68k-sun-netbsd${UNAME_RELEASE}
114 echo m68k-apple-netbsd${UNAME_RELEASE}
117 echo mips-dec-ultrix${UNAME_RELEASE}
120 echo vax-dec-ultrix${UNAME_RELEASE}
123 echo mips-mips-riscos4sysv
126 echo mips-mips-riscos${UNAME_RELEASE}
128 Night_Hawk:Power_UNIX:*:*)
129 echo powerpc-harris-powerunix
132 echo m88k-harris-cxux7
135 echo m88k-motorola-sysv4
138 echo m88k-motorola-sysv3
141 # DG/UX returns AViiON for all architectures
142 UNAME_PROCESSOR=`uname -p`
143 if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88100 ] ; then
144 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
145 -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
146 echo m88k-dg-dgux${UNAME_RELEASE}
148 echo m88k-dg-dguxbcs${UNAME_RELEASE}
150 else echo i586-dg-dgux${UNAME_RELEASE}
153 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
154 echo m88k-dolphin-sysv3
157 # Delta 88k system running SVR3
158 echo m88k-motorola-sysv3
160 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
161 echo m88k-tektronix-sysv3
163 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
164 echo m68k-tektronix-bsd
167 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
169 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
170 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
171 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
176 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
177 sed 's/^ //' << EOF >dummy.c
178 #include <sys/systemcfg.h>
184 puts("powerpc-ibm-aix3.2.5");
188 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
190 echo rs6000-ibm-aix3.2.5
191 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
192 echo rs6000-ibm-aix3.2.4
194 echo rs6000-ibm-aix3.2
198 if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
203 if [ -x /usr/bin/oslevel ] ; then
204 IBM_REV=`/usr/bin/oslevel`
206 IBM_REV=4.${UNAME_RELEASE}
208 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
213 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
216 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC NetBSD and
217 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
218 exit 0 ;; # report: romp-ibm BSD 4.3
220 echo rs6000-bull-bosx
225 9000/[34]??:4.3bsd:1.*:*)
228 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
231 9000/[3478]??:HP-UX:*:*)
232 case "${UNAME_MACHINE}" in
233 9000/31? ) HP_ARCH=m68000 ;;
234 9000/[34]?? ) HP_ARCH=m68k ;;
235 9000/7?? | 9000/8?[679] ) HP_ARCH=hppa1.1 ;;
236 9000/8?? ) HP_ARCH=hppa1.0 ;;
238 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
239 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
242 sed 's/^ //' << EOF >dummy.c
247 long cpu = sysconf (_SC_CPU_VERSION);
248 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
249 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
251 if (CPU_IS_PA_RISC (cpu))
255 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
256 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
257 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
258 default: puts ("hppa-hitachi-hiuxwe2"); break;
261 else if (CPU_IS_HP_MC68K (cpu))
262 puts ("m68k-hitachi-hiuxwe2");
263 else puts ("unknown-hitachi-hiuxwe2");
267 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
269 echo unknown-hitachi-hiuxwe2
271 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
277 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
284 echo hppa1.1-hp-lites
286 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
289 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
290 if getsysinfo -f scalar_acc
291 then echo c32-convex-bsd
292 else echo c2-convex-bsd
295 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
298 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
301 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
308 echo ymp-cray-unicos${UNAME_RELEASE}
311 echo c90-cray-unicos${UNAME_RELEASE}
314 echo cray2-cray-unicos
316 hp3[0-9][05]:NetBSD:*:*)
317 echo m68k-hp-netbsd${UNAME_RELEASE}
319 i[34]86:BSD/386:*:* | *:BSD/OS:*:*)
320 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
323 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
326 echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
329 echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
332 echo i386-unknown-cygwin32
335 echo powerpcle-unknown-cygwin32
338 echo `echo ${UNAME_MACHINE}|sed -e 's,/.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
341 # The BFD linker knows what the default object file format is, so
342 # first see if it will tell us.
343 ld_help_string=`ld --help 2>&1`
344 if echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: elf_i[345]86"; then
345 echo "${UNAME_MACHINE}-unknown-linux" ; exit 0
346 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i[345]86linux"; then
347 echo "${UNAME_MACHINE}-unknown-linuxaout" ; exit 0
348 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i[345]86coff"; then
349 echo "${UNAME_MACHINE}-unknown-linuxcoff" ; exit 0
350 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68kelf"; then
351 echo "${UNAME_MACHINE}-unknown-linux" ; exit 0
352 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68klinux"; then
353 echo "${UNAME_MACHINE}-unknown-linuxaout" ; exit 0
354 elif test "${UNAME_MACHINE}" = "alpha" ; then
355 echo alpha-unknown-linux ; exit 0
357 # Either a pre-BFD a.out linker (linuxoldld) or one that does not give us
358 # useful --help. Gcc wants to distinguish between linuxoldld and linuxaout.
359 test ! -d /usr/lib/ldscripts/. \
360 && echo "${UNAME_MACHINE}-unknown-linuxoldld" && exit 0
361 # Determine whether the default compiler is a.out or elf
368 printf ("%s-unknown-linux\n", argv[1]);
370 printf ("%s-unknown-linuxaout\n", argv[1]);
375 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
378 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
379 # are messed up and put the nodename in both sysname and nodename.
380 i[34]86:DYNIX/ptx:4*:*)
381 echo i386-sequent-sysv4
383 i[34]86:*:4.*:* | i[34]86:SYSTEM_V:4.*:*)
384 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
385 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
387 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}
391 if test -f /usr/options/cb.name; then
392 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
393 echo ${UNAME_MACHINE}-unknown-isc$UNAME_REL
394 elif /bin/uname -X 2>/dev/null >/dev/null ; then
395 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
396 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
397 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
398 && UNAME_MACHINE=i586
399 echo ${UNAME_MACHINE}-unknown-sco$UNAME_REL
401 echo ${UNAME_MACHINE}-unknown-sysv32
405 echo i386-unknown-mach3
410 i860:*:4.*:*) # i860-SVR4
411 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
412 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
413 else # Add other i860-SVR4 vendors below as they are discovered.
414 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
419 echo m68010-convergent-sysv
421 M680[234]0:*:R3V[567]*:*)
422 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
423 3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0)
424 uname -p 2>/dev/null | grep 86 >/dev/null \
425 && echo i486-ncr-sysv4.3 && exit 0 ;;
426 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
427 uname -p 2>/dev/null | grep 86 >/dev/null \
428 && echo i486-ncr-sysv4 && exit 0 ;;
429 m680[234]0:LynxOS:2.[23]*:*)
430 echo m68k-lynx-lynxos${UNAME_RELEASE}
432 mc68030:UNIX_System_V:4.*:*)
433 echo m68k-atari-sysv4
435 i[34]86:LynxOS:2.[23]*:*)
436 echo i386-lynx-lynxos${UNAME_RELEASE}
438 TSUNAMI:LynxOS:2.[23]*:*)
439 echo sparc-lynx-lynxos${UNAME_RELEASE}
441 rs6000:LynxOS:2.[23]*:*)
442 echo rs6000-lynx-lynxos${UNAME_RELEASE}
448 if uname -p 2>/dev/null >/dev/null ; then
449 UNAME_MACHINE=`(uname -p) 2>/dev/null`
450 echo ${UNAME_MACHINE}-sni-sysv4
456 echo m68k-apple-aux${UNAME_RELEASE}
460 #echo '(No uname command or uname output not recognized.)' 1>&2
461 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
465 # include <sys/types.h>
466 # include <sys/utsname.h>
472 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
474 printf ("mips-sony-bsd\n"); exit (0);
476 #include <sys/param.h>
477 printf ("m68k-sony-newsos%s\n",
487 #if defined (__arm) && defined (__acorn) && defined (__unix)
488 printf ("arm-acorn-riscix"); exit (0);
491 #if defined (hp300) && !defined (hpux)
492 printf ("m68k-hp-bsd\n"); exit (0);
496 #if !defined (__ARCHITECTURE__)
497 #define __ARCHITECTURE__ "m68k"
500 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
501 printf ("%s-next-nextstep%s\n", __ARCHITECTURE__, version==2 ? "2" : "3");
505 #if defined (MULTIMAX) || defined (n16)
507 printf ("ns32k-encore-sysv\n"); exit (0);
510 printf ("ns32k-encore-mach\n"); exit (0);
512 printf ("ns32k-encore-bsd\n"); exit (0);
517 #if defined (__386BSD__)
518 printf ("i386-unknown-bsd\n"); exit (0);
521 #if defined (sequent)
523 printf ("i386-sequent-dynix\n"); exit (0);
525 #if defined (ns32000)
526 printf ("ns32k-sequent-dynix\n"); exit (0);
530 #if defined (_SEQUENT_)
535 if (strncmp(un.version, "V2", 2) == 0) {
536 printf ("i386-sequent-ptx2\n"); exit (0);
538 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
539 printf ("i386-sequent-ptx1\n"); exit (0);
541 printf ("i386-sequent-ptx\n"); exit (0);
546 #if !defined (ultrix)
547 printf ("vax-dec-bsd\n"); exit (0);
549 printf ("vax-dec-ultrix\n"); exit (0);
553 #if defined (alliant) && defined (i860)
554 printf ("i860-alliant-bsd\n"); exit (0);
561 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
564 # Apollos put the system type in the environment.
566 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
568 # Convex versions that predate uname can use getsysinfo(1)
570 if [ -x /usr/convex/getsysinfo ]
572 case `getsysinfo -f cpu_type` in
577 if getsysinfo -f scalar_acc
578 then echo c32-convex-bsd
579 else echo c2-convex-bsd
594 #echo '(Unable to guess system type)' 1>&2