2 # Attempt to guess a canonical system name.
3 # Copyright (C) 1992, 1993, 1994 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., 675 Mass Ave, Cambridge, MA 02139, 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).
38 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
39 # (ghazi@noc.rutgers.edu 8/24/94.)
40 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
41 PATH=$PATH:/.attbin ; export PATH
44 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
45 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
46 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
47 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
49 trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15
51 # Note: order is significant - the case branches are not exclusive.
53 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
55 # After 1.2, OSF1 uses "V1.3" for uname -r.
56 echo alpha-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^V//'`
59 # 1.2 uses "1.2" for uname -r.
60 echo alpha-dec-osf${UNAME_RELEASE}
62 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
63 echo arm-acorn-riscix${UNAME_RELEASE}
66 if test "`(/bin/universe) 2>/dev/null`" = att ; then
67 echo pyramid-pyramid-sysv3
69 echo pyramid-pyramid-bsd
73 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
76 # According to config.sub, this is the proper way to canonicalize
77 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
78 # it's likely to be more like Solaris than SunOS4.
79 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
82 # Japanese Language versions have a version number like `4.1.3-JL'.
83 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
86 echo m68k-sun-sunos${UNAME_RELEASE}
89 echo mips-dec-ultrix${UNAME_RELEASE}
92 echo vax-dec-ultrix${UNAME_RELEASE}
95 echo mips-mips-riscos${UNAME_RELEASE}
98 echo m88k-harris-cxux7
101 echo m88k-motorola-sysv4
104 echo m88k-motorola-sysv3
107 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
108 -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
109 echo m88k-dg-dgux${UNAME_RELEASE}
111 echo m88k-dg-dguxbcs${UNAME_RELEASE}
114 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
115 echo m88k-dolphin-sysv3
118 # Delta 88k system running SVR3
119 echo m88k-motorola-sysv3
121 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
122 echo m88k-tektronix-sysv3
124 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
125 echo m68k-tektronix-bsd
128 echo mips-sgi-irix${UNAME_RELEASE}
134 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
135 sed 's/^ //' << EOF >dummy.c
136 #include <sys/systemcfg.h>
142 puts("powerpc-ibm-aix3.2.5");
146 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
148 echo rs6000-ibm-aix3.2.5
149 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
150 echo rs6000-ibm-aix3.2.4
152 echo rs6000-ibm-aix3.2
156 if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
161 if grep bos410 /usr/include/stdio.h >/dev/null 2>&1; then
163 elif grep bos411 /usr/include/stdio.h >/dev/null 2>&1; then
166 IBM_REV=4.${UNAME_RELEASE}
168 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
174 echo rs6000-bull-bosx
179 9000/[34]??:4.3bsd:1.*:*)
182 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
185 9000/[3478]??:HP-UX:*:*)
186 case "${UNAME_MACHINE}" in
187 9000/31? ) HP_ARCH=m68000 ;;
188 9000/[34]?? ) HP_ARCH=m68k ;;
189 9000/7?? | 9000/8?7 ) HP_ARCH=hppa1.1 ;;
190 9000/8?? ) HP_ARCH=hppa1.0 ;;
192 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
193 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
196 sed 's/^ //' << EOF >dummy.c
201 long cpu = sysconf (_SC_CPU_VERSION);
202 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
203 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
205 if (CPU_IS_PA_RISC (cpu))
209 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
210 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
211 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
212 default: puts ("hppa-hitachi-hiuxwe2"); break;
215 else if (CPU_IS_HP_MC68K (cpu))
216 puts ("m68k-hitachi-hiuxwe2");
217 else puts ("unknown-hitachi-hiuxwe2");
221 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
223 echo unknown-hitachi-hiuxwe2
225 9000/7??:4.3bsd:*:* | 9000/8?7:4.3bsd:*:* )
231 hp7??:OSF1:*:* | hp8?7:OSF1:*:* )
237 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
240 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
241 if getsysinfo -f scalar_acc
242 then echo c32-convex-bsd
243 else echo c2-convex-bsd
246 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
249 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
252 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
255 CRAY*X-MP:UNICOS:*:*)
258 CRAY*Y-MP:UNICOS:*:*)
262 echo cray2-cray-unicos
264 hp3[0-9][05]:NetBSD:*:*)
265 echo m68k-hp-netbsd${UNAME_RELEASE}
268 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
271 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
274 echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
277 echo `echo ${UNAME_MACHINE}|sed -e 's,/.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
280 echo ${UNAME_MACHINE}-unknown-linux
282 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
283 # are messed up and put the nodename in both sysname and nodename.
284 i[34]86:DYNIX/ptx:4*:*)
285 echo i386-sequent-sysv4
287 i[34]86:*:4.*:* | i[34]86:SYSTEM_V:4.*:*)
288 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
289 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
291 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}
295 if /bin/uname -X 2>/dev/null >/dev/null ; then
296 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
297 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
298 echo ${UNAME_MACHINE}-unknown-sco$UNAME_REL
299 elif test -f /usr/options/cb.name; then
300 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
301 echo ${UNAME_MACHINE}-unknown-isc$UNAME_REL
303 echo ${UNAME_MACHINE}-unknown-sysv32
307 echo i386-unknown-mach3
309 i860:*:4.*:*) # i860-SVR4
310 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
311 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
312 else # Add other i860-SVR4 vendors below as they are discovered.
313 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
318 echo m68010-convergent-sysv
320 M680[234]0:*:R3V[567]*:*)
321 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
322 3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0)
323 uname -p 2>/dev/null | grep 86 >/dev/null \
324 && echo i486-ncr-sysv4.3 && exit 0 ;;
325 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
326 uname -p 2>/dev/null | grep 86 >/dev/null \
327 && echo i486-ncr-sysv4 && exit 0 ;;
328 m680[234]0:LynxOS:2.2*:*)
329 echo m68k-lynx-lynxos${UNAME_RELEASE}
331 mc68030:UNIX_System_V:4.*:*)
332 echo m68k-atari-sysv4
334 i[34]86:LynxOS:2.2*:*)
335 echo i386-lynx-lynxos${UNAME_RELEASE}
337 TSUNAMI:LynxOS:2.2*:*)
338 echo sparc-lynx-lynxos${UNAME_RELEASE}
340 rs6000:LynxOS:2.2*:*)
341 echo rs6000-lynx-lynxos${UNAME_RELEASE}
347 if uname -p 2>/dev/null >/dev/null ; then
348 UNAME_MACHINE=`(uname -p) 2>/dev/null`
349 echo ${UNAME_MACHINE}-sni-sysv4
356 #echo '(No uname command or uname output not recognized.)' 1>&2
357 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
364 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
366 printf ("mips-sony-bsd\n"); exit (0);
368 printf ("m68k-sony-newsos\n"); exit (0);
372 #if defined (__arm) && defined (__acorn) && defined (__unix)
373 printf ("arm-acorn-riscix"); exit (0);
376 #if defined (hp300) && !defined (hpux)
377 printf ("m68k-hp-bsd\n"); exit (0);
381 #if !defined (__ARCHITECTURE__)
382 #define __ARCHITECTURE__ "m68k"
385 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
386 printf ("%s-next-nextstep%s\n", __ARCHITECTURE__, version==2 ? "2" : "3");
390 #if defined (MULTIMAX) || defined (n16)
392 printf ("ns32k-encore-sysv\n"); exit (0);
395 printf ("ns32k-encore-mach\n"); exit (0);
397 printf ("ns32k-encore-bsd\n"); exit (0);
402 #if defined (__386BSD__)
403 printf ("i386-unknown-bsd\n"); exit (0);
406 #if defined (sequent)
408 printf ("i386-sequent-dynix\n"); exit (0);
410 #if defined (ns32000)
411 printf ("ns32k-sequent-dynix\n"); exit (0);
415 #if defined (_SEQUENT_)
416 printf ("i386-sequent-ptx\n"); exit (0);
420 #if !defined (ultrix)
421 printf ("vax-dec-bsd\n"); exit (0);
423 printf ("vax-dec-ultrix\n"); exit (0);
427 #if defined (alliant) && defined (i860)
428 printf ("i860-alliant-bsd\n"); exit (0);
435 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
438 # Apollos put the system type in the environment.
440 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
442 # Convex versions that predate uname can use getsysinfo(1)
444 if [ -x /usr/convex/getsysinfo ]
446 case `getsysinfo -f cpu_type` in
451 if getsysinfo -f scalar_acc
452 then echo c32-convex-bsd
453 else echo c2-convex-bsd
468 #echo '(Unable to guess system type)' 1>&2