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).
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 echo mips-sony-newsos6
58 # A Vn.n version is a released version.
59 # A Tn.n version is a released field test version.
60 # A Xn.n version is an unreleased experimental baselevel.
61 # 1.2 uses "1.2" for uname -r.
62 echo alpha-dec-osf
`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//'`
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}
74 echo m68k-cbm-openbsd
${UNAME_RELEASE}
76 arm
:RISC
*:1.
[012]*:*|arm
:riscix
:1.
[012]*:*)
77 echo arm-acorn-riscix
${UNAME_RELEASE}
80 if test "`(/bin/universe) 2>/dev/null`" = att
; then
81 echo pyramid-pyramid-sysv3
83 echo pyramid-pyramid-bsd
87 echo sparc-sun-solaris2
`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
90 echo i386-unknown-solaris2
`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
93 # According to config.sub, this is the proper way to canonicalize
94 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
95 # it's likely to be more like Solaris than SunOS4.
96 echo sparc-sun-solaris3
`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
99 case "`/usr/bin/arch -k`" in
101 UNAME_RELEASE
=`uname -v`
104 # Japanese Language versions have a version number like `4.1.3-JL'.
105 echo sparc-sun-sunos
`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
108 echo m68k-sun-sunos
${UNAME_RELEASE}
111 echo m68k-atari-netbsd
${UNAME_RELEASE}
114 echo m68k-atari-openbsd
${UNAME_RELEASE}
117 echo m68k-sun-netbsd
${UNAME_RELEASE}
120 echo m68k-sun-openbsd
${UNAME_RELEASE}
123 echo m68k-apple-netbsd
${UNAME_RELEASE}
126 echo m68k-apple-openbsd
${UNAME_RELEASE}
129 echo mips-dec-ultrix
${UNAME_RELEASE}
132 echo vax-dec-ultrix
${UNAME_RELEASE}
135 echo mips-mips-riscos4sysv
138 echo mips-mips-riscos
${UNAME_RELEASE}
140 Night_Hawk
:Power_UNIX
:*:*)
141 echo powerpc-harris-powerunix
144 echo m88k-harris-cxux7
147 echo m88k-motorola-sysv4
150 echo m88k-motorola-sysv3
153 # DG/UX returns AViiON for all architectures
154 UNAME_PROCESSOR
=`/usr/bin/uname -p`
155 if [ $UNAME_PROCESSOR = mc88100
-o $UNAME_PROCESSOR = mc88110
] ; then
156 if [ ${TARGET_BINARY_INTERFACE}x
= m88kdguxelfx \
157 -o ${TARGET_BINARY_INTERFACE}x
= x
] ; then
158 echo m88k-dg-dgux
${UNAME_RELEASE}
160 echo m88k-dg-dguxbcs
${UNAME_RELEASE}
162 else echo i586-dg-dgux
${UNAME_RELEASE}
165 M88
*:DolphinOS
:*:*) # DolphinOS (SVR3)
166 echo m88k-dolphin-sysv3
169 # Delta 88k system running SVR3
170 echo m88k-motorola-sysv3
172 XD88
*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
173 echo m88k-tektronix-sysv3
175 Tek43
[0-9][0-9]:UTek
:*:*) # Tektronix 4300 system running UTek (BSD)
176 echo m68k-tektronix-bsd
179 echo mips-sgi-irix
`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
181 ????????
:AIX?
:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
182 echo romp-ibm-aix
# uname -m gives an 8 hex-code CPU id
183 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
188 if grep bos325
/usr
/include
/stdio.h
>/dev
/null
2>&1; then
189 sed 's/^ //' << EOF >dummy.c
190 #include <sys/systemcfg.h>
196 puts("powerpc-ibm-aix3.2.5");
200 ${CC-cc} dummy.c
-o dummy
&& .
/dummy
&& rm dummy.c dummy
&& exit 0
202 echo rs6000-ibm-aix3.2
.5
203 elif grep bos324
/usr
/include
/stdio.h
>/dev
/null
2>&1; then
204 echo rs6000-ibm-aix3.2
.4
206 echo rs6000-ibm-aix3.2
210 if /usr
/sbin
/lsattr
-EHl proc0 |
grep POWER
>/dev
/null
2>&1; then
215 if [ -x /usr
/bin
/oslevel
] ; then
216 IBM_REV
=`/usr/bin/oslevel`
218 IBM_REV
=4.
${UNAME_RELEASE}
220 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
225 ibmrt
:4.4BSD
:*|romp-ibm
:BSD
:*)
228 ibmrt
:*BSD
:*|romp-ibm
:BSD
:*) # covers RT/PC NetBSD and
229 echo romp-ibm-bsd
${UNAME_RELEASE} # 4.3 with uname added to
230 exit 0 ;; # report: romp-ibm BSD 4.3
232 echo rs6000-bull-bosx
237 9000/[34]??
:4.3bsd
:1.
*:*)
240 hp300
:4.4BSD
:*:* |
9000/[34]??
:4.3bsd
:2.
*:*)
243 9000/[3478]??
:HP-UX
:*:*)
244 case "${UNAME_MACHINE}" in
245 9000/31?
) HP_ARCH
=m68000
;;
246 9000/[34]??
) HP_ARCH
=m68k
;;
247 9000/7?? |
9000/8?
[679] ) HP_ARCH
=hppa1.1
;;
248 9000/8??
) HP_ARCH
=hppa1.0
;;
250 HPUX_REV
=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
251 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
254 sed 's/^ //' << EOF >dummy.c
259 long cpu = sysconf (_SC_CPU_VERSION);
260 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
261 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
263 if (CPU_IS_PA_RISC (cpu))
267 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
268 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
269 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
270 default: puts ("hppa-hitachi-hiuxwe2"); break;
273 else if (CPU_IS_HP_MC68K (cpu))
274 puts ("m68k-hitachi-hiuxwe2");
275 else puts ("unknown-hitachi-hiuxwe2");
279 ${CC-cc} dummy.c
-o dummy
&& .
/dummy
&& rm dummy.c dummy
&& exit 0
281 echo unknown-hitachi-hiuxwe2
283 9000/7??
:4.3bsd
:*:* |
9000/8?
[79]:4.3bsd
:*:* )
289 hp7??
:OSF1
:*:* | hp8?
[79]:OSF1
:*:* )
296 echo hppa1.1
-hp-lites
298 C1
*:ConvexOS
:*:* | convex
:ConvexOS
:C1
*:*)
301 C2
*:ConvexOS
:*:* | convex
:ConvexOS
:C2
*:*)
302 if getsysinfo
-f scalar_acc
303 then echo c32-convex-bsd
304 else echo c2-convex-bsd
307 C34
*:ConvexOS
:*:* | convex
:ConvexOS
:C34
*:*)
310 C38
*:ConvexOS
:*:* | convex
:ConvexOS
:C38
*:*)
313 C4
*:ConvexOS
:*:* | convex
:ConvexOS
:C4
*:*)
317 echo t3e-cray-unicos_mk
323 echo ymp-cray-unicos
${UNAME_RELEASE}
326 echo c90-cray-unicos
${UNAME_RELEASE}
329 echo t90-cray-unicos
${UNAME_RELEASE}
332 echo cray2-cray-unicos
334 hp3
[0-9][05]:NetBSD
:*:*)
335 echo m68k-hp-netbsd
${UNAME_RELEASE}
337 hp3
[0-9][05]:OpenBSD
:*:*)
338 echo m68k-hp-openbsd
${UNAME_RELEASE}
340 i
[34]86:BSD
/386:*:* |
*:BSD
/OS
:*:*)
341 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
344 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
347 echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
350 echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
356 echo i386-unknown-cygwin32
359 echo powerpcle-unknown-cygwin32
362 echo powerpcle-unknown-solaris2
`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
365 echo `echo ${UNAME_MACHINE}|sed -e 's,/.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
368 # The BFD linker knows what the default object file format is, so
369 # first see if it will tell us.
370 ld_help_string
=`ld --help 2>&1`
371 if echo "$ld_help_string" |
grep >/dev
/null
2>&1 "supported emulations: elf_i[345]86"; then
372 echo "${UNAME_MACHINE}-unknown-linux" ; exit 0
373 elif echo "$ld_help_string" |
grep >/dev
/null
2>&1 "supported emulations: i[345]86linux"; then
374 echo "${UNAME_MACHINE}-unknown-linuxaout" ; exit 0
375 elif echo "$ld_help_string" |
grep >/dev
/null
2>&1 "supported emulations: i[345]86coff"; then
376 echo "${UNAME_MACHINE}-unknown-linuxcoff" ; exit 0
377 elif echo "$ld_help_string" |
grep >/dev
/null
2>&1 "supported emulations: m68kelf"; then
378 echo "${UNAME_MACHINE}-unknown-linux" ; exit 0
379 elif echo "$ld_help_string" |
grep >/dev
/null
2>&1 "supported emulations: m68klinux"; then
380 echo "${UNAME_MACHINE}-unknown-linuxaout" ; exit 0
381 elif test "${UNAME_MACHINE}" = "alpha" ; then
382 echo alpha-unknown-linux
; exit 0
384 # Either a pre-BFD a.out linker (linuxoldld) or one that does not give us
385 # useful --help. Gcc wants to distinguish between linuxoldld and linuxaout.
386 test ! -d /usr
/lib
/ldscripts
/. \
387 && echo "${UNAME_MACHINE}-unknown-linuxoldld" && exit 0
388 # Determine whether the default compiler is a.out or elf
395 printf ("%s-unknown-linux\n", argv[1]);
397 printf ("%s-unknown-linuxaout\n", argv[1]);
402 ${CC-cc} dummy.c
-o dummy
2>/dev
/null
&& .
/dummy
"${UNAME_MACHINE}" && rm dummy.c dummy
&& exit 0
405 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
406 # are messed up and put the nodename in both sysname and nodename.
407 i
[34]86:DYNIX
/ptx:4*:*)
408 echo i386-sequent-sysv4
410 i
[34]86:*:4.
*:* | i
[34]86:SYSTEM_V
:4.
*:*)
411 if grep Novell
/usr
/include
/link.h
>/dev
/null
2>/dev
/null
; then
412 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
414 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}
418 if test -f /usr
/options
/cb.name
; then
419 UNAME_REL
=`sed -n 's/.*Version //p' </usr/options/cb.name`
420 echo ${UNAME_MACHINE}-unknown-isc$UNAME_REL
421 elif /bin
/uname
-X 2>/dev
/null
>/dev
/null
; then
422 UNAME_REL
=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
423 (/bin
/uname
-X|
egrep i80486
>/dev
/null
) && UNAME_MACHINE
=i486
424 (/bin
/uname
-X|
egrep '^Machine.*Pentium' >/dev
/null
) \
425 && UNAME_MACHINE
=i586
426 echo ${UNAME_MACHINE}-unknown-sco$UNAME_REL
428 echo ${UNAME_MACHINE}-unknown-sysv32
432 echo ${UNAME_MACHINE}-UnixWare-sysv${UNAME_RELEASE}
435 echo i386-unknown-mach3
440 i860
:*:4.
*:*) # i860-SVR4
441 if grep Stardent
/usr
/include
/sys
/uadmin.h
>/dev
/null
2>&1 ; then
442 echo i860-stardent-sysv
${UNAME_RELEASE} # Stardent Vistra i860-SVR4
443 else # Add other i860-SVR4 vendors below as they are discovered.
444 echo i860-unknown-sysv
${UNAME_RELEASE} # Unknown i860-SVR4
449 echo m68010-convergent-sysv
451 M680
[234]0:*:R3V
[567]*:*)
452 test -r /sysV68
&& echo 'm68k-motorola-sysv' && exit 0 ;;
453 3[34]??
:*:4.0:3.0 |
3[34]??
,*:*:4.0:3.0)
454 uname
-p 2>/dev
/null |
grep 86 >/dev
/null \
455 && echo i486-ncr-sysv4.3
&& exit 0
456 uname
-p 2>/dev
/null |
grep entium
>/dev
/null \
457 && echo i586-ncr-sysv4.3
&& exit 0 ;;
458 3[34]??
:*:4.0:* |
3[34]??
,*:*:4.0:*)
459 uname
-p 2>/dev
/null |
grep 86 >/dev
/null \
460 && echo i486-ncr-sysv4
&& exit 0 ;;
461 m680
[234]0:LynxOS
:2.
[23]*:*)
462 echo m68k-lynx-lynxos
${UNAME_RELEASE}
464 mc68030
:UNIX_System_V
:4.
*:*)
465 echo m68k-atari-sysv4
467 i
[34]86:LynxOS
:2.
[23]*:*)
468 echo i386-lynx-lynxos
${UNAME_RELEASE}
470 TSUNAMI
:LynxOS
:2.
[23]*:*)
471 echo sparc-lynx-lynxos
${UNAME_RELEASE}
473 rs6000
:LynxOS
:2.
[23]*:*)
474 echo rs6000-lynx-lynxos
${UNAME_RELEASE}
480 if uname
-p 2>/dev
/null
>/dev
/null
; then
481 UNAME_MACHINE
=`(uname -p) 2>/dev/null`
482 echo ${UNAME_MACHINE}-sni-sysv4
491 echo m68k-apple-aux
${UNAME_RELEASE}
493 R3000
:*System_V
*:*:*)
494 if [ -d /usr
/nec
]; then
495 echo mips-nec-sysv
${UNAME_RELEASE}
497 echo mips-unknown-sysv
${UNAME_RELEASE}
502 #echo '(No uname command or uname output not recognized.)' 1>&2
503 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
507 # include <sys/types.h>
508 # include <sys/utsname.h>
514 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
516 printf ("mips-sony-bsd\n"); exit (0);
518 #include <sys/param.h>
519 printf ("m68k-sony-newsos%s\n",
529 #if defined (__arm) && defined (__acorn) && defined (__unix)
530 printf ("arm-acorn-riscix"); exit (0);
533 #if defined (hp300) && !defined (hpux)
534 printf ("m68k-hp-bsd\n"); exit (0);
538 #if !defined (__ARCHITECTURE__)
539 #define __ARCHITECTURE__ "m68k"
542 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
543 printf ("%s-next-nextstep%s\n", __ARCHITECTURE__, version==2 ? "2" : "3");
547 #if defined (MULTIMAX) || defined (n16)
549 printf ("ns32k-encore-sysv\n"); exit (0);
552 printf ("ns32k-encore-mach\n"); exit (0);
554 printf ("ns32k-encore-bsd\n"); exit (0);
559 #if defined (__386BSD__)
560 printf ("i386-unknown-bsd\n"); exit (0);
563 #if defined (sequent)
565 printf ("i386-sequent-dynix\n"); exit (0);
567 #if defined (ns32000)
568 printf ("ns32k-sequent-dynix\n"); exit (0);
572 #if defined (_SEQUENT_)
577 if (strncmp(un.version, "V2", 2) == 0) {
578 printf ("i386-sequent-ptx2\n"); exit (0);
580 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
581 printf ("i386-sequent-ptx1\n"); exit (0);
583 printf ("i386-sequent-ptx\n"); exit (0);
588 #if !defined (ultrix)
589 printf ("vax-dec-bsd\n"); exit (0);
591 printf ("vax-dec-ultrix\n"); exit (0);
595 #if defined (alliant) && defined (i860)
596 printf ("i860-alliant-bsd\n"); exit (0);
603 ${CC-cc} dummy.c
-o dummy
2>/dev
/null
&& .
/dummy
&& rm dummy.c dummy
&& exit 0
606 # Apollos put the system type in the environment.
608 test -d /usr
/apollo
&& { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
610 # Convex versions that predate uname can use getsysinfo(1)
612 if [ -x /usr
/convex
/getsysinfo
]
614 case `getsysinfo -f cpu_type` in
619 if getsysinfo
-f scalar_acc
620 then echo c32-convex-bsd
621 else echo c2-convex-bsd
636 #echo '(Unable to guess system type)' 1>&2