2 # Attempt to guess a canonical system name.
3 # Copyright (C) 1992, 1993, 1994, 1995 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).
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 21064:Windows_NT
:50:3)
63 echo alpha-dec-winnt3.5
66 echo m68k-cbm-netbsd
${UNAME_RELEASE}
68 arm
:RISC
*:1.
[012]*:*|arm
:riscix
:1.
[012]*:*)
69 echo arm-acorn-riscix
${UNAME_RELEASE}
72 if test "`(/bin/universe) 2>/dev/null`" = att
; then
73 echo pyramid-pyramid-sysv3
75 echo pyramid-pyramid-bsd
79 echo sparc-sun-solaris2
`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
82 echo i386-unknown-solaris2
`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
85 # According to config.sub, this is the proper way to canonicalize
86 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
87 # it's likely to be more like Solaris than SunOS4.
88 echo sparc-sun-solaris3
`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
91 case "`/usr/bin/arch -k`" in
93 UNAME_RELEASE
=`uname -v`
96 # Japanese Language versions have a version number like `4.1.3-JL'.
97 echo sparc-sun-sunos
`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
100 echo m68k-sun-sunos
${UNAME_RELEASE}
103 echo m68k-atari-netbsd
${UNAME_RELEASE}
106 echo m68k-sun-netbsd
${UNAME_RELEASE}
109 echo m68k-apple-netbsd
${UNAME_RELEASE}
112 echo mips-dec-ultrix
${UNAME_RELEASE}
115 echo vax-dec-ultrix
${UNAME_RELEASE}
118 echo mips-mips-riscos4sysv
121 echo mips-mips-riscos
${UNAME_RELEASE}
124 echo m88k-harris-cxux7
127 echo m88k-motorola-sysv4
130 echo m88k-motorola-sysv3
133 # DG/UX returns AViiON for all architectures
134 UNAME_PROCESSOR
=`uname -p`
135 if [ $UNAME_PROCESSOR = mc88100
-o $UNAME_PROCESSOR = mc88100
] ; then
136 if [ ${TARGET_BINARY_INTERFACE}x
= m88kdguxelfx \
137 -o ${TARGET_BINARY_INTERFACE}x
= x
] ; then
138 echo m88k-dg-dgux
${UNAME_RELEASE}
140 echo m88k-dg-dguxbcs
${UNAME_RELEASE}
142 else echo i586-dg-dgux
${UNAME_RELEASE}
145 M88
*:DolphinOS
:*:*) # DolphinOS (SVR3)
146 echo m88k-dolphin-sysv3
149 # Delta 88k system running SVR3
150 echo m88k-motorola-sysv3
152 XD88
*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
153 echo m88k-tektronix-sysv3
155 Tek43
[0-9][0-9]:UTek
:*:*) # Tektronix 4300 system running UTek (BSD)
156 echo m68k-tektronix-bsd
159 echo mips-sgi-irix
`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
161 ????????
:AIX?
:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
162 echo romp-ibm-aix
# uname -m gives an 8 hex-code CPU id
163 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
168 if grep bos325
/usr
/include
/stdio.h
>/dev
/null
2>&1; then
169 sed 's/^ //' << EOF >dummy.c
170 #include <sys/systemcfg.h>
176 puts("powerpc-ibm-aix3.2.5");
180 ${CC-cc} dummy.c
-o dummy
&& .
/dummy
&& rm dummy.c dummy
&& exit 0
182 echo rs6000-ibm-aix3.2
.5
183 elif grep bos324
/usr
/include
/stdio.h
>/dev
/null
2>&1; then
184 echo rs6000-ibm-aix3.2
.4
186 echo rs6000-ibm-aix3.2
190 if /usr
/sbin
/lsattr
-EHl proc0 |
grep POWER
>/dev
/null
2>&1; then
195 if [ -x /usr
/bin
/oslevel
] ; then
196 IBM_REV
=`/usr/bin/oslevel`
198 IBM_REV
=4.
${UNAME_RELEASE}
200 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
205 ibmrt
:4.4BSD
:*|romp-ibm
:BSD
:*)
208 ibmrt
:*BSD
:*|romp-ibm
:BSD
:*) # covers RT/PC NetBSD and
209 echo romp-ibm-bsd
${UNAME_RELEASE} # 4.3 with uname added to
210 exit 0 ;; # report: romp-ibm BSD 4.3
212 echo rs6000-bull-bosx
217 9000/[34]??
:4.3bsd
:1.
*:*)
220 hp300
:4.4BSD
:*:* |
9000/[34]??
:4.3bsd
:2.
*:*)
223 9000/[3478]??
:HP-UX
:*:*)
224 case "${UNAME_MACHINE}" in
225 9000/31?
) HP_ARCH
=m68000
;;
226 9000/[34]??
) HP_ARCH
=m68k
;;
227 9000/7?? |
9000/8?
[679] ) HP_ARCH
=hppa1.1
;;
228 9000/8??
) HP_ARCH
=hppa1.0
;;
230 HPUX_REV
=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
231 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
234 sed 's/^ //' << EOF >dummy.c
239 long cpu = sysconf (_SC_CPU_VERSION);
240 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
241 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
243 if (CPU_IS_PA_RISC (cpu))
247 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
248 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
249 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
250 default: puts ("hppa-hitachi-hiuxwe2"); break;
253 else if (CPU_IS_HP_MC68K (cpu))
254 puts ("m68k-hitachi-hiuxwe2");
255 else puts ("unknown-hitachi-hiuxwe2");
259 ${CC-cc} dummy.c
-o dummy
&& .
/dummy
&& rm dummy.c dummy
&& exit 0
261 echo unknown-hitachi-hiuxwe2
263 9000/7??
:4.3bsd
:*:* |
9000/8?
[79]:4.3bsd
:*:* )
269 hp7??
:OSF1
:*:* | hp8?
[79]:OSF1
:*:* )
276 echo hppa1.1
-hp-lites
278 C1
*:ConvexOS
:*:* | convex
:ConvexOS
:C1
*:*)
281 C2
*:ConvexOS
:*:* | convex
:ConvexOS
:C2
*:*)
282 if getsysinfo
-f scalar_acc
283 then echo c32-convex-bsd
284 else echo c2-convex-bsd
287 C34
*:ConvexOS
:*:* | convex
:ConvexOS
:C34
*:*)
290 C38
*:ConvexOS
:*:* | convex
:ConvexOS
:C38
*:*)
293 C4
*:ConvexOS
:*:* | convex
:ConvexOS
:C4
*:*)
300 echo ymp-cray-unicos
${UNAME_RELEASE}
303 echo c90-cray-unicos
${UNAME_RELEASE}
306 echo cray2-cray-unicos
308 hp3
[0-9][05]:NetBSD
:*:*)
309 echo m68k-hp-netbsd
${UNAME_RELEASE}
311 i
[34]86:BSD
/386:*:* |
*:BSD
/OS
:*:*)
312 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
315 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
318 echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
321 echo `echo ${UNAME_MACHINE}|sed -e 's,/.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
324 # The BFD linker knows what the default object file format is, so
325 # first see if it will tell us.
326 ld_help_string
=`ld --help 2>&1`
327 if echo $ld_help_string |
grep >/dev
/null
2>&1 "supported emulations: elf_i[345]86"; then
328 echo "${UNAME_MACHINE}-unknown-linux" ; exit 0
329 elif echo $ld_help_string |
grep >/dev
/null
2>&1 "supported emulations: i[345]86linux"; then
330 echo "${UNAME_MACHINE}-unknown-linuxaout" ; exit 0
331 elif echo $ld_help_string |
grep >/dev
/null
2>&1 "supported emulations: i[345]86coff"; then
332 echo "${UNAME_MACHINE}-unknown-linuxcoff" ; exit 0
333 elif test "${UNAME_MACHINE}" = "alpha" ; then
334 echo alpha-unknown-linux
; exit 0
336 # Either a pre-BFD a.out linker (linuxoldld) or one that does not give us
337 # useful --help. Gcc wants to distinguish between linuxoldld and linuxaout.
338 test ! -d /usr
/lib
/ldscripts
/. \
339 && echo "${UNAME_MACHINE}-unknown-linuxoldld" && exit 0
340 # Determine whether the default compiler is a.out or elf
347 printf ("%s-unknown-linux\n", argv[1]);
349 printf ("%s-unknown-linuxaout\n", argv[1]);
354 ${CC-cc} dummy.c
-o dummy
2>/dev
/null
&& .
/dummy
"${UNAME_MACHINE}" && rm dummy.c dummy
&& exit 0
357 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
358 # are messed up and put the nodename in both sysname and nodename.
359 i
[34]86:DYNIX
/ptx:4*:*)
360 echo i386-sequent-sysv4
362 i
[34]86:*:4.
*:* | i
[34]86:SYSTEM_V
:4.
*:*)
363 if grep Novell
/usr
/include
/link.h
>/dev
/null
2>/dev
/null
; then
364 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
366 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}
370 if test -f /usr
/options
/cb.name
; then
371 UNAME_REL
=`sed -n 's/.*Version //p' </usr/options/cb.name`
372 echo ${UNAME_MACHINE}-unknown-isc$UNAME_REL
373 elif /bin
/uname
-X 2>/dev
/null
>/dev
/null
; then
374 UNAME_REL
=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
375 (/bin
/uname
-X|
egrep i80486
>/dev
/null
) && UNAME_MACHINE
=i486
376 (/bin
/uname
-X|
egrep '^Machine.*Pentium' >/dev
/null
) \
377 && UNAME_MACHINE
=i586
378 echo ${UNAME_MACHINE}-unknown-sco$UNAME_REL
380 echo ${UNAME_MACHINE}-unknown-sysv32
384 echo i386-unknown-mach3
389 i860
:*:4.
*:*) # i860-SVR4
390 if grep Stardent
/usr
/include
/sys
/uadmin.h
>/dev
/null
2>&1 ; then
391 echo i860-stardent-sysv
${UNAME_RELEASE} # Stardent Vistra i860-SVR4
392 else # Add other i860-SVR4 vendors below as they are discovered.
393 echo i860-unknown-sysv
${UNAME_RELEASE} # Unknown i860-SVR4
398 echo m68010-convergent-sysv
400 M680
[234]0:*:R3V
[567]*:*)
401 test -r /sysV68
&& echo 'm68k-motorola-sysv' && exit 0 ;;
402 3[34]??
:*:4.0:3.0 |
3[34]??
,*:*:4.0:3.0)
403 uname
-p 2>/dev
/null |
grep 86 >/dev
/null \
404 && echo i486-ncr-sysv4.3
&& exit 0 ;;
405 3[34]??
:*:4.0:* |
3[34]??
,*:*:4.0:*)
406 uname
-p 2>/dev
/null |
grep 86 >/dev
/null \
407 && echo i486-ncr-sysv4
&& exit 0 ;;
408 m680
[234]0:LynxOS
:2.
[23]*:*)
409 echo m68k-lynx-lynxos
${UNAME_RELEASE}
411 mc68030
:UNIX_System_V
:4.
*:*)
412 echo m68k-atari-sysv4
414 i
[34]86:LynxOS
:2.
[23]*:*)
415 echo i386-lynx-lynxos
${UNAME_RELEASE}
417 TSUNAMI
:LynxOS
:2.
[23]*:*)
418 echo sparc-lynx-lynxos
${UNAME_RELEASE}
420 rs6000
:LynxOS
:2.
[23]*:*)
421 echo rs6000-lynx-lynxos
${UNAME_RELEASE}
427 if uname
-p 2>/dev
/null
>/dev
/null
; then
428 UNAME_MACHINE
=`(uname -p) 2>/dev/null`
429 echo ${UNAME_MACHINE}-sni-sysv4
436 #echo '(No uname command or uname output not recognized.)' 1>&2
437 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
441 # include <sys/types.h>
442 # include <sys/utsname.h>
448 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
450 printf ("mips-sony-bsd\n"); exit (0);
452 #include <sys/param.h>
453 printf ("m68k-sony-newsos%s\n",
463 #if defined (__arm) && defined (__acorn) && defined (__unix)
464 printf ("arm-acorn-riscix"); exit (0);
467 #if defined (hp300) && !defined (hpux)
468 printf ("m68k-hp-bsd\n"); exit (0);
472 #if !defined (__ARCHITECTURE__)
473 #define __ARCHITECTURE__ "m68k"
476 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
477 printf ("%s-next-nextstep%s\n", __ARCHITECTURE__, version==2 ? "2" : "3");
481 #if defined (MULTIMAX) || defined (n16)
483 printf ("ns32k-encore-sysv\n"); exit (0);
486 printf ("ns32k-encore-mach\n"); exit (0);
488 printf ("ns32k-encore-bsd\n"); exit (0);
493 #if defined (__386BSD__)
494 printf ("i386-unknown-bsd\n"); exit (0);
497 #if defined (sequent)
499 printf ("i386-sequent-dynix\n"); exit (0);
501 #if defined (ns32000)
502 printf ("ns32k-sequent-dynix\n"); exit (0);
506 #if defined (_SEQUENT_)
511 if (strncmp(un.version, "V2", 2) == 0) {
512 printf ("i386-sequent-ptx2\n"); exit (0);
514 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
515 printf ("i386-sequent-ptx1\n"); exit (0);
517 printf ("i386-sequent-ptx\n"); exit (0);
522 #if !defined (ultrix)
523 printf ("vax-dec-bsd\n"); exit (0);
525 printf ("vax-dec-ultrix\n"); exit (0);
529 #if defined (alliant) && defined (i860)
530 printf ("i860-alliant-bsd\n"); exit (0);
537 ${CC-cc} dummy.c
-o dummy
2>/dev
/null
&& .
/dummy
&& rm dummy.c dummy
&& exit 0
540 # Apollos put the system type in the environment.
542 test -d /usr
/apollo
&& { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
544 # Convex versions that predate uname can use getsysinfo(1)
546 if [ -x /usr
/convex
/getsysinfo
]
548 case `getsysinfo -f cpu_type` in
553 if getsysinfo
-f scalar_acc
554 then echo c32-convex-bsd
555 else echo c2-convex-bsd
570 #echo '(Unable to guess system type)' 1>&2