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
# A Vn.n version is a released version.
56
# A Tn.n version is a released field test version.
57
# A Xn.n version is an unreleased experimental baselevel.
58
# 1.2 uses "1.2" for uname -r.
59
echo alpha-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//'`
61
21064:Windows_NT:50:3)
62
echo alpha-dec-winnt3.5
64
Amiga*:UNIX_System_V:4.0:*)
68
echo m68k-cbm-netbsd${UNAME_RELEASE}
71
echo m68k-cbm-openbsd${UNAME_RELEASE}
73
arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
74
echo arm-acorn-riscix${UNAME_RELEASE}
76
Pyramid*:OSx*:*:*|MIS*:OSx*:*:*)
77
# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
78
if test "`(/bin/universe) 2>/dev/null`" = att ; then
79
echo pyramid-pyramid-sysv3
81
echo pyramid-pyramid-bsd
85
echo pyramid-pyramid-svr4
87
sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
88
echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
91
echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
94
# According to config.sub, this is the proper way to canonicalize
95
# SunOS6. Hard to guess exactly what SunOS6 will be like, but
96
# it's likely to be more like Solaris than SunOS4.
97
echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
100
case "`/usr/bin/arch -k`" in
102
UNAME_RELEASE=`uname -v`
105
# Japanese Language versions have a version number like `4.1.3-JL'.
106
echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
109
echo m68k-sun-sunos${UNAME_RELEASE}
112
echo sparc-auspex-sunos${UNAME_RELEASE}
115
echo m68k-atari-netbsd${UNAME_RELEASE}
118
echo m68k-atari-openbsd${UNAME_RELEASE}
121
echo m68k-sun-netbsd${UNAME_RELEASE}
124
echo m68k-sun-openbsd${UNAME_RELEASE}
127
echo m68k-apple-netbsd${UNAME_RELEASE}
130
echo m68k-apple-openbsd${UNAME_RELEASE}
133
echo powerpc-apple-machten${UNAME_RELEASE}
136
echo mips-dec-mach_bsd4.3
139
echo mips-dec-ultrix${UNAME_RELEASE}
142
echo vax-dec-ultrix${UNAME_RELEASE}
144
mips:*:*:UMIPS | mips:*:*:RISCos)
145
sed 's/^ //' << EOF >dummy.c
146
int main (argc, argv) int argc; char **argv; {
147
#if defined (host_mips) && defined (MIPSEB)
148
#if defined (SYSTYPE_SYSV)
149
printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
151
#if defined (SYSTYPE_SVR4)
152
printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
154
#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
155
printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
161
${CC-cc} dummy.c -o dummy \
162
&& ./dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
163
&& rm dummy.c dummy && exit 0
165
echo mips-mips-riscos${UNAME_RELEASE}
167
Night_Hawk:Power_UNIX:*:*)
168
echo powerpc-harris-powerunix
171
echo m88k-harris-cxux7
174
echo m88k-motorola-sysv4
177
echo m88k-motorola-sysv3
180
# DG/UX returns AViiON for all architectures
181
UNAME_PROCESSOR=`/usr/bin/uname -p`
182
if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
183
if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
184
-o ${TARGET_BINARY_INTERFACE}x = x ] ; then
185
echo m88k-dg-dgux${UNAME_RELEASE}
187
echo m88k-dg-dguxbcs${UNAME_RELEASE}
189
else echo i586-dg-dgux${UNAME_RELEASE}
192
M88*:DolphinOS:*:*) # DolphinOS (SVR3)
193
echo m88k-dolphin-sysv3
196
# Delta 88k system running SVR3
197
echo m88k-motorola-sysv3
199
XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
200
echo m88k-tektronix-sysv3
202
Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
203
echo m68k-tektronix-bsd
206
echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
208
????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
209
echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
210
exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
215
if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
216
sed 's/^ //' << EOF >dummy.c
217
#include <sys/systemcfg.h>
223
puts("powerpc-ibm-aix3.2.5");
227
${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
229
echo rs6000-ibm-aix3.2.5
230
elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
231
echo rs6000-ibm-aix3.2.4
233
echo rs6000-ibm-aix3.2
237
if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
242
if [ -x /usr/bin/oslevel ] ; then
243
IBM_REV=`/usr/bin/oslevel`
245
IBM_REV=4.${UNAME_RELEASE}
247
echo ${IBM_ARCH}-ibm-aix${IBM_REV}
252
ibmrt:4.4BSD:*|romp-ibm:BSD:*)
255
ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC NetBSD and
256
echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
257
exit 0 ;; # report: romp-ibm BSD 4.3
259
echo rs6000-bull-bosx
264
9000/[34]??:4.3bsd:1.*:*)
267
hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
270
9000/[3478]??:HP-UX:*:*)
271
case "${UNAME_MACHINE}" in
272
9000/31? ) HP_ARCH=m68000 ;;
273
9000/[34]?? ) HP_ARCH=m68k ;;
274
9000/7?? | 9000/8?[1679] ) HP_ARCH=hppa1.1 ;;
275
9000/8?? ) HP_ARCH=hppa1.0 ;;
277
HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
278
echo ${HP_ARCH}-hp-hpux${HPUX_REV}
281
sed 's/^ //' << EOF >dummy.c
286
long cpu = sysconf (_SC_CPU_VERSION);
287
/* The order matters, because CPU_IS_HP_MC68K erroneously returns
288
true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
290
if (CPU_IS_PA_RISC (cpu))
294
case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
295
case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
296
case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
297
default: puts ("hppa-hitachi-hiuxwe2"); break;
300
else if (CPU_IS_HP_MC68K (cpu))
301
puts ("m68k-hitachi-hiuxwe2");
302
else puts ("unknown-hitachi-hiuxwe2");
306
${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
308
echo unknown-hitachi-hiuxwe2
310
9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
316
hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
323
if [ -x /usr/sbin/sysversion ] ; then
324
echo ${UNAME_MACHINE}-unknown-osf1mk
326
echo ${UNAME_MACHINE}-unknown-osf1
330
echo hppa1.1-hp-lites
332
C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
335
C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
336
if getsysinfo -f scalar_acc
337
then echo c32-convex-bsd
338
else echo c2-convex-bsd
341
C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
344
C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
347
C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
354
echo ymp-cray-unicos${UNAME_RELEASE}
357
echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
358
| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
359
-e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
362
echo t90-cray-unicos${UNAME_RELEASE}
365
echo cray2-cray-unicos
367
F300:UNIX_System_V:*:*)
368
FUJITSU_SYS=`uname -p | tr [A-Z] [a-z] | sed -e 's/\///'`
369
FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
370
echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
372
F301:UNIX_System_V:*:*)
373
echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
375
hp3[0-9][05]:NetBSD:*:*)
376
echo m68k-hp-netbsd${UNAME_RELEASE}
378
hp3[0-9][05]:OpenBSD:*:*)
379
echo m68k-hp-openbsd${UNAME_RELEASE}
381
i?86:BSD/386:*:* | *:BSD/OS:*:*)
382
echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
385
echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
388
echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
391
echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
394
echo i386-pc-cygwin32
397
echo powerpcle-unknown-cygwin32
400
echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
403
echo `echo ${UNAME_MACHINE}|sed -e 's,/.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
406
# The BFD linker knows what the default object file format is, so
407
# first see if it will tell us.
408
ld_help_string=`ld --help 2>&1`
409
if echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: elf_i.86"; then
410
echo "${UNAME_MACHINE}-pc-linux-gnu" ; exit 0
411
elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i.86linux"; then
412
echo "${UNAME_MACHINE}-pc-linux-gnuaout" ; exit 0
413
elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i.86coff"; then
414
echo "${UNAME_MACHINE}-pc-linux-gnucoff" ; exit 0
415
elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68kelf"; then
416
echo "${UNAME_MACHINE}-unknown-linux-gnu" ; exit 0
417
elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68klinux"; then
418
echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0
419
elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: elf32ppc"; then
420
echo "powerpc-unknown-linux-gnu" ; exit 0
421
elif test "${UNAME_MACHINE}" = "alpha" ; then
422
echo alpha-unknown-linux-gnu ; exit 0
423
elif test "${UNAME_MACHINE}" = "sparc" ; then
424
echo sparc-unknown-linux-gnu ; exit 0
426
# Either a pre-BFD a.out linker (linux-gnuoldld) or one that does not give us
427
# useful --help. Gcc wants to distinguish between linux-gnuoldld and linux-gnuaout.
428
test ! -d /usr/lib/ldscripts/. \
429
&& echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
430
# Determine whether the default compiler is a.out or elf
437
printf ("%s-pc-linux-gnu\n", argv[1]);
439
printf ("%s-pc-linux-gnuaout\n", argv[1]);
444
${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
447
# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
448
# are messed up and put the nodename in both sysname and nodename.
450
echo i386-sequent-sysv4
452
i?86:UnixWare:[45]:*)
453
echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}uw${UNAME_VERSION}
455
i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
456
if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
457
echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
459
echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
463
if test -f /usr/options/cb.name; then
464
UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
465
echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
466
elif /bin/uname -X 2>/dev/null >/dev/null ; then
467
UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
468
(/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
469
(/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
470
&& UNAME_MACHINE=i586
471
echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
473
echo ${UNAME_MACHINE}-pc-sysv32
482
i860:*:4.*:*) # i860-SVR4
483
if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
484
echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
485
else # Add other i860-SVR4 vendors below as they are discovered.
486
echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
491
echo m68010-convergent-sysv
494
test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
495
3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
497
test -r /etc/.relid \
498
&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
499
/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
500
&& echo i486-ncr-sysv4.3${OS_REL} && exit 0
501
/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
502
&& echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
503
3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
504
/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
505
&& echo i486-ncr-sysv4 && exit 0 ;;
507
echo m68k-unknown-lynxos${UNAME_RELEASE}
509
mc68030:UNIX_System_V:4.*:*)
510
echo m68k-atari-sysv4
513
echo i386-unknown-lynxos${UNAME_RELEASE}
515
TSUNAMI:LynxOS:2.*:*)
516
echo sparc-unknown-lynxos${UNAME_RELEASE}
518
rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
519
echo rs6000-unknown-lynxos${UNAME_RELEASE}
522
echo mips-dde-sysv${UNAME_RELEASE}
528
if uname -p 2>/dev/null >/dev/null ; then
529
UNAME_MACHINE=`(uname -p) 2>/dev/null`
530
echo ${UNAME_MACHINE}-sni-sysv4
535
*:UNIX_System_V:4*:FTX*)
536
# From Gerald Hewes <hewes@openmarket.com>.
537
# How about differentiating between stratus architectures? -djm
538
echo hppa1.1-stratus-sysv4
541
# From seanf@swdc.stratus.com.
542
echo i860-stratus-sysv4
545
echo m68k-apple-aux${UNAME_RELEASE}
547
R3000:*System_V*:*:* | R4000:UNIX_SYSV:*:*)
548
if [ -d /usr/nec ]; then
549
echo mips-nec-sysv${UNAME_RELEASE}
551
echo mips-unknown-sysv${UNAME_RELEASE}
554
PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
555
# says <Richard.M.Bartel@ccMail.Census.GOV>
556
echo i586-unisys-sysv4
560
#echo '(No uname command or uname output not recognized.)' 1>&2
561
#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
565
# include <sys/types.h>
566
# include <sys/utsname.h>
572
/* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
574
printf ("mips-sony-bsd\n"); exit (0);
576
#include <sys/param.h>
577
printf ("m68k-sony-newsos%s\n",
587
#if defined (__arm) && defined (__acorn) && defined (__unix)
588
printf ("arm-acorn-riscix"); exit (0);
591
#if defined (hp300) && !defined (hpux)
592
printf ("m68k-hp-bsd\n"); exit (0);
596
#if !defined (__ARCHITECTURE__)
597
#define __ARCHITECTURE__ "m68k"
600
version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
601
printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
605
#if defined (MULTIMAX) || defined (n16)
607
printf ("ns32k-encore-sysv\n"); exit (0);
610
printf ("ns32k-encore-mach\n"); exit (0);
612
printf ("ns32k-encore-bsd\n"); exit (0);
617
#if defined (__386BSD__)
618
printf ("i386-pc-bsd\n"); exit (0);
621
#if defined (sequent)
623
printf ("i386-sequent-dynix\n"); exit (0);
625
#if defined (ns32000)
626
printf ("ns32k-sequent-dynix\n"); exit (0);
630
#if defined (_SEQUENT_)
635
if (strncmp(un.version, "V2", 2) == 0) {
636
printf ("i386-sequent-ptx2\n"); exit (0);
638
if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
639
printf ("i386-sequent-ptx1\n"); exit (0);
641
printf ("i386-sequent-ptx\n"); exit (0);
646
#if !defined (ultrix)
647
printf ("vax-dec-bsd\n"); exit (0);
649
printf ("vax-dec-ultrix\n"); exit (0);
653
#if defined (alliant) && defined (i860)
654
printf ("i860-alliant-bsd\n"); exit (0);
661
${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
664
# Apollos put the system type in the environment.
666
test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
668
# Convex versions that predate uname can use getsysinfo(1)
670
if [ -x /usr/convex/getsysinfo ]
672
case `getsysinfo -f cpu_type` in
677
if getsysinfo -f scalar_acc
678
then echo c32-convex-bsd
679
else echo c2-convex-bsd
694
#echo '(Unable to guess system type)' 1>&2