1: #!/bin/sh
2: # Attempt to guess a canonical system name.
3: # Copyright (C) 1992, 1993, 1994 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., 675 Mass Ave, Cambridge, MA 02139, 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:V*:*)
55: # After 1.2, OSF1 uses "V1.3" for uname -r.
56: echo alpha-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^V//'`
57: exit 0 ;;
58: alpha:OSF1:*:*)
59: # 1.2 uses "1.2" for uname -r.
60: echo alpha-dec-osf${UNAME_RELEASE}
61: exit 0 ;;
62: arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
63: echo arm-acorn-riscix${UNAME_RELEASE}
64: exit 0;;
65: Pyramid*:OSx*:*:*)
66: if test "`(/bin/universe) 2>/dev/null`" = att ; then
67: echo pyramid-pyramid-sysv3
68: else
69: echo pyramid-pyramid-bsd
70: fi
71: exit 0 ;;
72: sun4*:SunOS:5.*:*)
73: echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
74: exit 0 ;;
75: sun4*:SunOS:6*:*)
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/[^.]*//'`
80: exit 0 ;;
81: sun4*:SunOS:*:*)
82: # Japanese Language versions have a version number like `4.1.3-JL'.
83: echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
84: exit 0 ;;
85: sun3*:SunOS:*:*)
86: echo m68k-sun-sunos${UNAME_RELEASE}
87: exit 0 ;;
88: RISC*:ULTRIX:*:*)
89: echo mips-dec-ultrix${UNAME_RELEASE}
90: exit 0 ;;
91: VAX*:ULTRIX*:*:*)
92: echo vax-dec-ultrix${UNAME_RELEASE}
93: exit 0 ;;
94: mips:*:5*:RISCos)
95: echo mips-mips-riscos${UNAME_RELEASE}
96: exit 0 ;;
97: m88k:CX/UX:7*:*)
98: echo m88k-harris-cxux7
99: exit 0 ;;
100: m88k:*:4*:R4*)
101: echo m88k-motorola-sysv4
102: exit 0 ;;
103: m88k:*:3*:R3*)
104: echo m88k-motorola-sysv3
105: exit 0 ;;
106: AViiON:dgux:*:*)
107: if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
108: -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
109: echo m88k-dg-dgux${UNAME_RELEASE}
110: else
111: echo m88k-dg-dguxbcs${UNAME_RELEASE}
112: fi
113: exit 0 ;;
114: M88*:DolphinOS:*:*) # DolphinOS (SVR3)
115: echo m88k-dolphin-sysv3
116: exit 0 ;;
117: M88*:*:R3*:*)
118: # Delta 88k system running SVR3
119: echo m88k-motorola-sysv3
120: exit 0 ;;
121: XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
122: echo m88k-tektronix-sysv3
123: exit 0 ;;
124: Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
125: echo m68k-tektronix-bsd
126: exit 0 ;;
127: *:IRIX:*:*)
128: echo mips-sgi-irix${UNAME_RELEASE}
129: exit 0 ;;
130: i[34]86:AIX:*:*)
131: echo i386-ibm-aix
132: exit 0 ;;
133: *:AIX:2:3)
134: if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
135: sed 's/^ //' << EOF >dummy.c
136: #include <sys/systemcfg.h>
137:
138: main()
139: {
140: if (!__power_pc())
141: exit(1);
142: puts("powerpc-ibm-aix3.2.5");
143: exit(0);
144: }
145: EOF
146: ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
147: rm -f dummy.c dummy
148: echo rs6000-ibm-aix3.2.5
149: elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
150: echo rs6000-ibm-aix3.2.4
151: else
152: echo rs6000-ibm-aix3.2
153: fi
154: exit 0 ;;
155: *:AIX:*:4)
156: if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
157: IBM_ARCH=rs6000
158: else
159: IBM_ARCH=powerpc
160: fi
161: if grep bos410 /usr/include/stdio.h >/dev/null 2>&1; then
162: IBM_REV=4.1
163: elif grep bos411 /usr/include/stdio.h >/dev/null 2>&1; then
164: IBM_REV=4.1.1
165: else
166: IBM_REV=4.${UNAME_RELEASE}
167: fi
168: echo ${IBM_ARCH}-ibm-aix${IBM_REV}
169: exit 0 ;;
170: *:AIX:*:*)
171: echo rs6000-ibm-aix
172: exit 0 ;;
173: *:BOSX:*:*)
174: echo rs6000-bull-bosx
175: exit 0 ;;
176: DPX/2?00:B.O.S.:*:*)
177: echo m68k-bull-sysv3
178: exit 0 ;;
179: 9000/[34]??:4.3bsd:1.*:*)
180: echo m68k-hp-bsd
181: exit 0 ;;
182: hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
183: echo m68k-hp-bsd4.4
184: exit 0 ;;
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 ;;
191: esac
192: HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
193: echo ${HP_ARCH}-hp-hpux${HPUX_REV}
194: exit 0 ;;
195: 3050*:HI-UX:*:*)
196: sed 's/^ //' << EOF >dummy.c
197: #include <unistd.h>
198: int
199: main ()
200: {
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
204: results, however. */
205: if (CPU_IS_PA_RISC (cpu))
206: {
207: switch (cpu)
208: {
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;
213: }
214: }
215: else if (CPU_IS_HP_MC68K (cpu))
216: puts ("m68k-hitachi-hiuxwe2");
217: else puts ("unknown-hitachi-hiuxwe2");
218: exit (0);
219: }
220: EOF
221: ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
222: rm -f dummy.c dummy
223: echo unknown-hitachi-hiuxwe2
224: exit 0 ;;
225: 9000/7??:4.3bsd:*:* | 9000/8?7:4.3bsd:*:* )
226: echo hppa1.1-hp-bsd
227: exit 0 ;;
228: 9000/8??:4.3bsd:*:*)
229: echo hppa1.0-hp-bsd
230: exit 0 ;;
231: hp7??:OSF1:*:* | hp8?7:OSF1:*:* )
232: echo hppa1.1-hp-osf
233: exit 0 ;;
234: hp8??:OSF1:*:*)
235: echo hppa1.0-hp-osf
236: exit 0 ;;
237: C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
238: echo c1-convex-bsd
239: exit 0 ;;
240: C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
241: if getsysinfo -f scalar_acc
242: then echo c32-convex-bsd
243: else echo c2-convex-bsd
244: fi
245: exit 0 ;;
246: C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
247: echo c34-convex-bsd
248: exit 0 ;;
249: C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
250: echo c38-convex-bsd
251: exit 0 ;;
252: C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
253: echo c4-convex-bsd
254: exit 0 ;;
255: CRAY*X-MP:UNICOS:*:*)
256: echo xmp-cray-unicos
257: exit 0 ;;
258: CRAY*Y-MP:UNICOS:*:*)
259: echo ymp-cray-unicos
260: exit 0 ;;
261: CRAY-2:UNICOS:*:*)
262: echo cray2-cray-unicos
263: exit 0 ;;
264: hp3[0-9][05]:NetBSD:*:*)
265: echo m68k-hp-netbsd${UNAME_RELEASE}
266: exit 0 ;;
267: i[34]86:BSD/386:*:*)
268: echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
269: exit 0 ;;
270: *:FreeBSD:*:*)
271: echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
272: exit 0 ;;
273: *:NetBSD:*:*)
274: echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
275: exit 0 ;;
276: *:GNU:*:*)
277: echo `echo ${UNAME_MACHINE}|sed -e 's,/.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
278: exit 0 ;;
279: *:Linux:*:*)
280: echo ${UNAME_MACHINE}-unknown-linux
281: exit 0 ;;
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
286: exit 0 ;;
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}
290: else
291: echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}
292: fi
293: exit 0 ;;
294: i[34]86:*:3.2:*)
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
302: else
303: echo ${UNAME_MACHINE}-unknown-sysv32
304: fi
305: exit 0 ;;
306: Intel:Mach:3*:*)
307: echo i386-unknown-mach3
308: exit 0 ;;
309: i860:*:4.*:*) # i860-SVR4
310: if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
311: echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
312: else # Add other i860-SVR4 vendors below as they are discovered.
313: echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
314: fi
315: exit 0 ;;
316: mini*:CTIX:SYS*5:*)
317: # "miniframe"
318: echo m68010-convergent-sysv
319: exit 0 ;;
320: M680[234]0:*:R3V[567]*:*)
321: test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
322: 3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0)
323: uname -p 2>/dev/null | grep 86 >/dev/null \
324: && echo i486-ncr-sysv4.3 && exit 0 ;;
325: 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
326: uname -p 2>/dev/null | grep 86 >/dev/null \
327: && echo i486-ncr-sysv4 && exit 0 ;;
328: m680[234]0:LynxOS:2.2*:*)
329: echo m68k-lynx-lynxos${UNAME_RELEASE}
330: exit 0 ;;
331: mc68030:UNIX_System_V:4.*:*)
332: echo m68k-atari-sysv4
333: exit 0 ;;
334: i[34]86:LynxOS:2.2*:*)
335: echo i386-lynx-lynxos${UNAME_RELEASE}
336: exit 0 ;;
337: TSUNAMI:LynxOS:2.2*:*)
338: echo sparc-lynx-lynxos${UNAME_RELEASE}
339: exit 0 ;;
340: rs6000:LynxOS:2.2*:*)
341: echo rs6000-lynx-lynxos${UNAME_RELEASE}
342: exit 0 ;;
343: RM*:SINIX-*:*:*)
344: echo mips-sni-sysv4
345: exit 0 ;;
346: *:SINIX-*:*:*)
347: if uname -p 2>/dev/null >/dev/null ; then
348: UNAME_MACHINE=`(uname -p) 2>/dev/null`
349: echo ${UNAME_MACHINE}-sni-sysv4
350: else
351: echo ns32k-sni-sysv
352: fi
353: exit 0 ;;
354: esac
355:
356: #echo '(No uname command or uname output not recognized.)' 1>&2
357: #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
358:
359: cat >dummy.c <<EOF
360: main ()
361: {
362: #if defined (sony)
363: #if defined (MIPSEB)
364: /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
365: I don't know.... */
366: printf ("mips-sony-bsd\n"); exit (0);
367: #else
368: printf ("m68k-sony-newsos\n"); exit (0);
369: #endif
370: #endif
371:
372: #if defined (__arm) && defined (__acorn) && defined (__unix)
373: printf ("arm-acorn-riscix"); exit (0);
374: #endif
375:
376: #if defined (hp300) && !defined (hpux)
377: printf ("m68k-hp-bsd\n"); exit (0);
378: #endif
379:
380: #if defined (NeXT)
381: #if !defined (__ARCHITECTURE__)
382: #define __ARCHITECTURE__ "m68k"
383: #endif
384: int version;
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");
387: exit (0);
388: #endif
389:
390: #if defined (MULTIMAX) || defined (n16)
391: #if defined (UMAXV)
392: printf ("ns32k-encore-sysv\n"); exit (0);
393: #else
394: #if defined (CMU)
395: printf ("ns32k-encore-mach\n"); exit (0);
396: #else
397: printf ("ns32k-encore-bsd\n"); exit (0);
398: #endif
399: #endif
400: #endif
401:
402: #if defined (__386BSD__)
403: printf ("i386-unknown-bsd\n"); exit (0);
404: #endif
405:
406: #if defined (sequent)
407: #if defined (i386)
408: printf ("i386-sequent-dynix\n"); exit (0);
409: #endif
410: #if defined (ns32000)
411: printf ("ns32k-sequent-dynix\n"); exit (0);
412: #endif
413: #endif
414:
415: #if defined (_SEQUENT_)
416: printf ("i386-sequent-ptx\n"); exit (0);
417: #endif
418:
419: #if defined (vax)
420: #if !defined (ultrix)
421: printf ("vax-dec-bsd\n"); exit (0);
422: #else
423: printf ("vax-dec-ultrix\n"); exit (0);
424: #endif
425: #endif
426:
427: #if defined (alliant) && defined (i860)
428: printf ("i860-alliant-bsd\n"); exit (0);
429: #endif
430:
431: exit (1);
432: }
433: EOF
434:
435: ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
436: rm -f dummy.c dummy
437:
438: # Apollos put the system type in the environment.
439:
440: test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
441:
442: # Convex versions that predate uname can use getsysinfo(1)
443:
444: if [ -x /usr/convex/getsysinfo ]
445: then
446: case `getsysinfo -f cpu_type` in
447: c1*)
448: echo c1-convex-bsd
449: exit 0 ;;
450: c2*)
451: if getsysinfo -f scalar_acc
452: then echo c32-convex-bsd
453: else echo c2-convex-bsd
454: fi
455: exit 0 ;;
456: c34*)
457: echo c34-convex-bsd
458: exit 0 ;;
459: c38*)
460: echo c38-convex-bsd
461: exit 0 ;;
462: c4*)
463: echo c4-convex-bsd
464: exit 0 ;;
465: esac
466: fi
467:
468: #echo '(Unable to guess system type)' 1>&2
469:
470: exit 1
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