1: #! /bin/sh
2: # Attempt to guess a canonical system name.
3: # Copyright (C) 1992, 93, 94, 95, 1996 Free Software Foundation, Inc.
4: #
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.
9: #
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.
14: #
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.
18: #
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.
23:
24: # Written by Per Bothner <bothner@cygnus.com>.
25: # The master version of this file is at the FSF in /home/gd/gnu/lib.
26: #
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.
30: #
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).
33: #
34: # Only a few systems have been added to this list; please add others
35: # (but try to keep the structure clean).
36: #
37:
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=$PATH:/.attbin ; export PATH
42: fi
43:
44: UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
45: UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
46: UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
47: UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
48:
49: trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15
50:
51: # Note: order is significant - the case branches are not exclusive.
52:
53: case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
54: alpha:OSF1:*:*)
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 ${UNAME_RELEASE} | sed -e 's/^[VTX]//'`
60: exit 0 ;;
61: 21064:Windows_NT:50:3)
62: echo alpha-dec-winnt3.5
63: exit 0 ;;
64: Amiga*:UNIX_System_V:4.0:*)
65: echo m68k-cbm-sysv4
66: exit 0;;
67: amiga:NetBSD:*:*)
68: echo m68k-cbm-netbsd${UNAME_RELEASE}
69: exit 0 ;;
70: arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
71: echo arm-acorn-riscix${UNAME_RELEASE}
72: exit 0;;
73: Pyramid*:OSx*:*:*)
74: if test "`(/bin/universe) 2>/dev/null`" = att ; then
75: echo pyramid-pyramid-sysv3
76: else
77: echo pyramid-pyramid-bsd
78: fi
79: exit 0 ;;
80: sun4*:SunOS:5.*:*)
81: echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
82: exit 0 ;;
83: i86pc:SunOS:5.*:*)
84: echo i386-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
85: exit 0 ;;
86: sun4*:SunOS:6*:*)
87: # According to config.sub, this is the proper way to canonicalize
88: # SunOS6. Hard to guess exactly what SunOS6 will be like, but
89: # it's likely to be more like Solaris than SunOS4.
90: echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
91: exit 0 ;;
92: sun4*:SunOS:*:*)
93: case "`/usr/bin/arch -k`" in
94: Series*|S4*)
95: UNAME_RELEASE=`uname -v`
96: ;;
97: esac
98: # Japanese Language versions have a version number like `4.1.3-JL'.
99: echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
100: exit 0 ;;
101: sun3*:SunOS:*:*)
102: echo m68k-sun-sunos${UNAME_RELEASE}
103: exit 0 ;;
104: atari*:NetBSD:*:*)
105: echo m68k-atari-netbsd${UNAME_RELEASE}
106: exit 0 ;;
107: sun3*:NetBSD:*:*)
108: echo m68k-sun-netbsd${UNAME_RELEASE}
109: exit 0 ;;
110: mac68k:NetBSD:*:*)
111: echo m68k-apple-netbsd${UNAME_RELEASE}
112: exit 0 ;;
113: RISC*:ULTRIX:*:*)
114: echo mips-dec-ultrix${UNAME_RELEASE}
115: exit 0 ;;
116: VAX*:ULTRIX*:*:*)
117: echo vax-dec-ultrix${UNAME_RELEASE}
118: exit 0 ;;
119: mips:*:4*:UMIPS)
120: echo mips-mips-riscos4sysv
121: exit 0 ;;
122: mips:*:5*:RISCos)
123: echo mips-mips-riscos${UNAME_RELEASE}
124: exit 0 ;;
125: Night_Hawk:Power_UNIX:*:*)
126: echo powerpc-harris-powerunix
127: exit 0 ;;
128: m88k:CX/UX:7*:*)
129: echo m88k-harris-cxux7
130: exit 0 ;;
131: m88k:*:4*:R4*)
132: echo m88k-motorola-sysv4
133: exit 0 ;;
134: m88k:*:3*:R3*)
135: echo m88k-motorola-sysv3
136: exit 0 ;;
137: AViiON:dgux:*:*)
138: # DG/UX returns AViiON for all architectures
139: UNAME_PROCESSOR=`/usr/bin/uname -p`
140: if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88100 ] ; then
141: if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
142: -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
143: echo m88k-dg-dgux${UNAME_RELEASE}
144: else
145: echo m88k-dg-dguxbcs${UNAME_RELEASE}
146: fi
147: else echo i586-dg-dgux${UNAME_RELEASE}
148: fi
149: exit 0 ;;
150: M88*:DolphinOS:*:*) # DolphinOS (SVR3)
151: echo m88k-dolphin-sysv3
152: exit 0 ;;
153: M88*:*:R3*:*)
154: # Delta 88k system running SVR3
155: echo m88k-motorola-sysv3
156: exit 0 ;;
157: XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
158: echo m88k-tektronix-sysv3
159: exit 0 ;;
160: Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
161: echo m68k-tektronix-bsd
162: exit 0 ;;
163: *:IRIX*:*:*)
164: echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
165: exit 0 ;;
166: ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
167: echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
168: exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
169: i[34]86:AIX:*:*)
170: echo i386-ibm-aix
171: exit 0 ;;
172: *:AIX:2:3)
173: if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
174: sed 's/^ //' << EOF >dummy.c
175: #include <sys/systemcfg.h>
176:
177: main()
178: {
179: if (!__power_pc())
180: exit(1);
181: puts("powerpc-ibm-aix3.2.5");
182: exit(0);
183: }
184: EOF
185: ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
186: rm -f dummy.c dummy
187: echo rs6000-ibm-aix3.2.5
188: elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
189: echo rs6000-ibm-aix3.2.4
190: else
191: echo rs6000-ibm-aix3.2
192: fi
193: exit 0 ;;
194: *:AIX:*:4)
195: if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
196: IBM_ARCH=rs6000
197: else
198: IBM_ARCH=powerpc
199: fi
200: if [ -x /usr/bin/oslevel ] ; then
201: IBM_REV=`/usr/bin/oslevel`
202: else
203: IBM_REV=4.${UNAME_RELEASE}
204: fi
205: echo ${IBM_ARCH}-ibm-aix${IBM_REV}
206: exit 0 ;;
207: *:AIX:*:*)
208: echo rs6000-ibm-aix
209: exit 0 ;;
210: ibmrt:4.4BSD:*|romp-ibm:BSD:*)
211: echo romp-ibm-bsd4.4
212: exit 0 ;;
213: ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC NetBSD and
214: echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
215: exit 0 ;; # report: romp-ibm BSD 4.3
216: *:BOSX:*:*)
217: echo rs6000-bull-bosx
218: exit 0 ;;
219: DPX/2?00:B.O.S.:*:*)
220: echo m68k-bull-sysv3
221: exit 0 ;;
222: 9000/[34]??:4.3bsd:1.*:*)
223: echo m68k-hp-bsd
224: exit 0 ;;
225: hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
226: echo m68k-hp-bsd4.4
227: exit 0 ;;
228: 9000/[3478]??:HP-UX:*:*)
229: case "${UNAME_MACHINE}" in
230: 9000/31? ) HP_ARCH=m68000 ;;
231: 9000/[34]?? ) HP_ARCH=m68k ;;
232: 9000/7?? | 9000/8?[679] ) HP_ARCH=hppa1.1 ;;
233: 9000/8?? ) HP_ARCH=hppa1.0 ;;
234: esac
235: HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
236: echo ${HP_ARCH}-hp-hpux${HPUX_REV}
237: exit 0 ;;
238: 3050*:HI-UX:*:*)
239: sed 's/^ //' << EOF >dummy.c
240: #include <unistd.h>
241: int
242: main ()
243: {
244: long cpu = sysconf (_SC_CPU_VERSION);
245: /* The order matters, because CPU_IS_HP_MC68K erroneously returns
246: true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
247: results, however. */
248: if (CPU_IS_PA_RISC (cpu))
249: {
250: switch (cpu)
251: {
252: case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
253: case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
254: case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
255: default: puts ("hppa-hitachi-hiuxwe2"); break;
256: }
257: }
258: else if (CPU_IS_HP_MC68K (cpu))
259: puts ("m68k-hitachi-hiuxwe2");
260: else puts ("unknown-hitachi-hiuxwe2");
261: exit (0);
262: }
263: EOF
264: ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
265: rm -f dummy.c dummy
266: echo unknown-hitachi-hiuxwe2
267: exit 0 ;;
268: 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
269: echo hppa1.1-hp-bsd
270: exit 0 ;;
271: 9000/8??:4.3bsd:*:*)
272: echo hppa1.0-hp-bsd
273: exit 0 ;;
274: hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
275: echo hppa1.1-hp-osf
276: exit 0 ;;
277: hp8??:OSF1:*:*)
278: echo hppa1.0-hp-osf
279: exit 0 ;;
280: parisc*:Lites*:*:*)
281: echo hppa1.1-hp-lites
282: exit 0 ;;
283: C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
284: echo c1-convex-bsd
285: exit 0 ;;
286: C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
287: if getsysinfo -f scalar_acc
288: then echo c32-convex-bsd
289: else echo c2-convex-bsd
290: fi
291: exit 0 ;;
292: C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
293: echo c34-convex-bsd
294: exit 0 ;;
295: C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
296: echo c38-convex-bsd
297: exit 0 ;;
298: C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
299: echo c4-convex-bsd
300: exit 0 ;;
301: CRAY*X-MP:*:*:*)
302: echo xmp-cray-unicos
303: exit 0 ;;
304: CRAY*Y-MP:*:*:*)
305: echo ymp-cray-unicos${UNAME_RELEASE}
306: exit 0 ;;
307: CRAY*C90:*:*:*)
308: echo c90-cray-unicos${UNAME_RELEASE}
309: exit 0 ;;
310: CRAY-2:*:*:*)
311: echo cray2-cray-unicos
312: exit 0 ;;
313: hp3[0-9][05]:NetBSD:*:*)
314: echo m68k-hp-netbsd${UNAME_RELEASE}
315: exit 0 ;;
316: i[34]86:BSD/386:*:* | *:BSD/OS:*:*)
317: echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
318: exit 0 ;;
319: *:FreeBSD:*:*)
320: echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
321: exit 0 ;;
322: *:NetBSD:*:*)
323: echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
324: exit 0 ;;
325: i*:CYGWIN*:*)
326: echo i386-unknown-cygwin32
327: exit 0 ;;
328: p*:CYGWIN*:*)
329: echo powerpcle-unknown-cygwin32
330: exit 0 ;;
331: prep*:SunOS:5.*:*)
332: echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
333: exit 0 ;;
334: *:GNU:*:*)
335: echo `echo ${UNAME_MACHINE}|sed -e 's,/.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
336: exit 0 ;;
337: *:Linux:*:*)
338: # The BFD linker knows what the default object file format is, so
339: # first see if it will tell us.
340: ld_help_string=`ld --help 2>&1`
341: if echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: elf_i[345]86"; then
342: echo "${UNAME_MACHINE}-unknown-linux" ; exit 0
343: elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i[345]86linux"; then
344: echo "${UNAME_MACHINE}-unknown-linuxaout" ; exit 0
345: elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i[345]86coff"; then
346: echo "${UNAME_MACHINE}-unknown-linuxcoff" ; exit 0
347: elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68kelf"; then
348: echo "${UNAME_MACHINE}-unknown-linux" ; exit 0
349: elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68klinux"; then
350: echo "${UNAME_MACHINE}-unknown-linuxaout" ; exit 0
351: elif test "${UNAME_MACHINE}" = "alpha" ; then
352: echo alpha-unknown-linux ; exit 0
353: else
354: # Either a pre-BFD a.out linker (linuxoldld) or one that does not give us
355: # useful --help. Gcc wants to distinguish between linuxoldld and linuxaout.
356: test ! -d /usr/lib/ldscripts/. \
357: && echo "${UNAME_MACHINE}-unknown-linuxoldld" && exit 0
358: # Determine whether the default compiler is a.out or elf
359: cat >dummy.c <<EOF
360: main(argc, argv)
361: int argc;
362: char *argv[];
363: {
364: #ifdef __ELF__
365: printf ("%s-unknown-linux\n", argv[1]);
366: #else
367: printf ("%s-unknown-linuxaout\n", argv[1]);
368: #endif
369: return 0;
370: }
371: EOF
372: ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
373: rm -f dummy.c dummy
374: fi ;;
375: # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
376: # are messed up and put the nodename in both sysname and nodename.
377: i[34]86:DYNIX/ptx:4*:*)
378: echo i386-sequent-sysv4
379: exit 0 ;;
380: i[34]86:*:4.*:* | i[34]86:SYSTEM_V:4.*:*)
381: if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
382: echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
383: else
384: echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}
385: fi
386: exit 0 ;;
387: i[34]86:*:3.2:*)
388: if test -f /usr/options/cb.name; then
389: UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
390: echo ${UNAME_MACHINE}-unknown-isc$UNAME_REL
391: elif /bin/uname -X 2>/dev/null >/dev/null ; then
392: UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
393: (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
394: (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
395: && UNAME_MACHINE=i586
396: echo ${UNAME_MACHINE}-unknown-sco$UNAME_REL
397: else
398: echo ${UNAME_MACHINE}-unknown-sysv32
399: fi
400: exit 0 ;;
401: Intel:Mach:3*:*)
402: echo i386-unknown-mach3
403: exit 0 ;;
404: paragon:*:*:*)
405: echo i860-intel-osf1
406: exit 0 ;;
407: i860:*:4.*:*) # i860-SVR4
408: if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
409: echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
410: else # Add other i860-SVR4 vendors below as they are discovered.
411: echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
412: fi
413: exit 0 ;;
414: mini*:CTIX:SYS*5:*)
415: # "miniframe"
416: echo m68010-convergent-sysv
417: exit 0 ;;
418: M680[234]0:*:R3V[567]*:*)
419: test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
420: 3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0)
421: uname -p 2>/dev/null | grep 86 >/dev/null \
422: && echo i486-ncr-sysv4.3 && exit 0 ;;
423: 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
424: uname -p 2>/dev/null | grep 86 >/dev/null \
425: && echo i486-ncr-sysv4 && exit 0 ;;
426: m680[234]0:LynxOS:2.[23]*:*)
427: echo m68k-lynx-lynxos${UNAME_RELEASE}
428: exit 0 ;;
429: mc68030:UNIX_System_V:4.*:*)
430: echo m68k-atari-sysv4
431: exit 0 ;;
432: i[34]86:LynxOS:2.[23]*:*)
433: echo i386-lynx-lynxos${UNAME_RELEASE}
434: exit 0 ;;
435: TSUNAMI:LynxOS:2.[23]*:*)
436: echo sparc-lynx-lynxos${UNAME_RELEASE}
437: exit 0 ;;
438: rs6000:LynxOS:2.[23]*:*)
439: echo rs6000-lynx-lynxos${UNAME_RELEASE}
440: exit 0 ;;
441: RM*:SINIX-*:*:*)
442: echo mips-sni-sysv4
443: exit 0 ;;
444: *:SINIX-*:*:*)
445: if uname -p 2>/dev/null >/dev/null ; then
446: UNAME_MACHINE=`(uname -p) 2>/dev/null`
447: echo ${UNAME_MACHINE}-sni-sysv4
448: else
449: echo ns32k-sni-sysv
450: fi
451: exit 0 ;;
452: mc68*:A/UX:*:*)
453: echo m68k-apple-aux${UNAME_RELEASE}
454: exit 0 ;;
455: R3000:*System_V*:*:*)
456: if [ -d /usr/nec ]; then
457: echo mips-nec-sysv${UNAME_RELEASE}
458: else
459: echo mips-unknown-sysv${UNAME_RELEASE}
460: fi
461: exit 0 ;;
462: esac
463:
464: #echo '(No uname command or uname output not recognized.)' 1>&2
465: #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
466:
467: cat >dummy.c <<EOF
468: #ifdef _SEQUENT_
469: # include <sys/types.h>
470: # include <sys/utsname.h>
471: #endif
472: main ()
473: {
474: #if defined (sony)
475: #if defined (MIPSEB)
476: /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
477: I don't know.... */
478: printf ("mips-sony-bsd\n"); exit (0);
479: #else
480: #include <sys/param.h>
481: printf ("m68k-sony-newsos%s\n",
482: #ifdef NEWSOS4
483: "4"
484: #else
485: ""
486: #endif
487: ); exit (0);
488: #endif
489: #endif
490:
491: #if defined (__arm) && defined (__acorn) && defined (__unix)
492: printf ("arm-acorn-riscix"); exit (0);
493: #endif
494:
495: #if defined (hp300) && !defined (hpux)
496: printf ("m68k-hp-bsd\n"); exit (0);
497: #endif
498:
499: #if defined (NeXT)
500: #if !defined (__ARCHITECTURE__)
501: #define __ARCHITECTURE__ "m68k"
502: #endif
503: int version;
504: version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
505: printf ("%s-next-nextstep%s\n", __ARCHITECTURE__, version==2 ? "2" : "3");
506: exit (0);
507: #endif
508:
509: #if defined (MULTIMAX) || defined (n16)
510: #if defined (UMAXV)
511: printf ("ns32k-encore-sysv\n"); exit (0);
512: #else
513: #if defined (CMU)
514: printf ("ns32k-encore-mach\n"); exit (0);
515: #else
516: printf ("ns32k-encore-bsd\n"); exit (0);
517: #endif
518: #endif
519: #endif
520:
521: #if defined (__386BSD__)
522: printf ("i386-unknown-bsd\n"); exit (0);
523: #endif
524:
525: #if defined (sequent)
526: #if defined (i386)
527: printf ("i386-sequent-dynix\n"); exit (0);
528: #endif
529: #if defined (ns32000)
530: printf ("ns32k-sequent-dynix\n"); exit (0);
531: #endif
532: #endif
533:
534: #if defined (_SEQUENT_)
535: struct utsname un;
536:
537: uname(&un);
538:
539: if (strncmp(un.version, "V2", 2) == 0) {
540: printf ("i386-sequent-ptx2\n"); exit (0);
541: }
542: if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
543: printf ("i386-sequent-ptx1\n"); exit (0);
544: }
545: printf ("i386-sequent-ptx\n"); exit (0);
546:
547: #endif
548:
549: #if defined (vax)
550: #if !defined (ultrix)
551: printf ("vax-dec-bsd\n"); exit (0);
552: #else
553: printf ("vax-dec-ultrix\n"); exit (0);
554: #endif
555: #endif
556:
557: #if defined (alliant) && defined (i860)
558: printf ("i860-alliant-bsd\n"); exit (0);
559: #endif
560:
561: exit (1);
562: }
563: EOF
564:
565: ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
566: rm -f dummy.c dummy
567:
568: # Apollos put the system type in the environment.
569:
570: test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
571:
572: # Convex versions that predate uname can use getsysinfo(1)
573:
574: if [ -x /usr/convex/getsysinfo ]
575: then
576: case `getsysinfo -f cpu_type` in
577: c1*)
578: echo c1-convex-bsd
579: exit 0 ;;
580: c2*)
581: if getsysinfo -f scalar_acc
582: then echo c32-convex-bsd
583: else echo c2-convex-bsd
584: fi
585: exit 0 ;;
586: c34*)
587: echo c34-convex-bsd
588: exit 0 ;;
589: c38*)
590: echo c38-convex-bsd
591: exit 0 ;;
592: c4*)
593: echo c4-convex-bsd
594: exit 0 ;;
595: esac
596: fi
597:
598: #echo '(Unable to guess system type)' 1>&2
599:
600: exit 1
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