2 # This script attempts to guess a canonical system name.
3 # Copyright (C) 1992, 1993 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
20 # This script attempts to guess a canonical system name similar to
21 # config.sub. If it succeeds, it prints the system name on stdout, and
22 # exits with 0. Otherwise, it exits with 1.
24 # The plan is that this can be called by configure scripts if you
25 # don't specify an explicit system type (host/target name).
27 # Only a few systems have been added to this list; please add others
28 # (but try to keep the structure clean).
31 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
32 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
33 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
34 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
36 # Note: order is significant - the case branches are not exclusive.
38 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
40 # 1.2 uses "1.2" for uname -r.
41 echo alpha-dec-osf${UNAME_RELEASE}
44 # 1.3 uses "V1.3" for uname -r.
45 echo alpha-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^V//'`
47 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
48 echo arm-acorn-riscix${UNAME_RELEASE}
51 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
54 # According to config.sub, this is the proper way to canonicalize
55 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
56 # it's likely to be more like Solaris than SunOS4.
57 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
60 echo sparc-sun-sunos${UNAME_RELEASE}
63 echo m68k-sun-sunos${UNAME_RELEASE}
66 echo mips-dec-ultrix${UNAME_RELEASE}
69 echo vax-dec-ultrix${UNAME_RELEASE}
72 echo mips-mips-riscos${UNAME_RELEASE}
75 echo m88k-motorola-sysv4
78 echo m88k-motorola-sysv3
81 echo m88k-dg-dgux${UNAME_RELEASE}
84 # Delta 88k system running SVR3
85 echo m88k-motorola-sysv3
87 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
88 echo m88k-tektronix-sysv3
90 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
91 echo m68k-tektronix-bsd
94 echo mips-sgi-irix${UNAME_RELEASE}
100 echo rs6000-ibm-aix3.2
106 echo rs6000-bull-bosx
114 9000/[34]??:HP-UX:*:*)
117 9000/[34]??:4.3bsd:1.*:*)
120 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
123 9000/7??:HP-UX:*:* | 9000/8?7:HP-UX:*:* )
130 sed 's/^ //' << EOF >dummy.c
135 long cpu = sysconf (_SC_CPU_VERSION);
136 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
137 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
139 if (CPU_IS_PA_RISC (cpu))
143 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
144 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
145 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
146 default: puts ("hppa-hitachi-hiuxwe2"); break;
149 else if (CPU_IS_HP_MC68K (cpu))
150 puts ("m68k-hitachi-hiuxwe2");
151 else puts ("unknown-hitachi-hiuxwe2");
155 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
157 echo unknown-hitachi-hiuxwe2
159 9000/7??:4.3bsd:*:* | 9000/8?7:4.3bsd:*:* )
165 hp7??:OSF1:*:* | hp8?7:OSF1:*:* )
171 C1*:ConvexOS:*:* | convex:ConvexOS:C1:*)
174 C2*:ConvexOS:*:* | convex:ConvexOS:C2:*)
177 CRAY*X-MP:UNICOS:*:*)
180 CRAY*Y-MP:UNICOS:*:*)
184 echo cray2-cray-unicos
186 hp3[0-9][05]:NetBSD:*:*)
187 echo m68k-hp-netbsd${UNAME_RELEASE}
190 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
193 echo ${UNAME_MACHINE}-unknown-freebsd${UNAME_RELEASE}
196 echo ${UNAME_MACHINE}-unknown-netbsd${UNAME_RELEASE}
199 echo ${UNAME_MACHINE}-unknown-linux
201 i[34]86:UNIX_SV:4.*:*)
202 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
203 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
205 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}
209 if /bin/uname -X 2>/dev/null >/dev/null ; then
210 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
211 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
212 echo ${UNAME_MACHINE}-unknown-sco$UNAME_REL
214 echo ${UNAME_MACHINE}-unknown-sysv32
217 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
218 # are messed up and put the nodename in both sysname and nodename.
219 i[34]86:DYNIX/ptx:4*:*)
220 echo i386-sequent-sysv4
224 echo m68010-convergent-sysv
226 M680[234]0:*:R3V[567]*:*)
227 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
229 uname -p 2>/dev/null | grep 86 >/dev/null \
230 && echo i486-ncr-sysv4 && exit 0 ;;
231 33[56]0,3???:*:4.0:*)
232 uname -p 2>/dev/null | grep 86 >/dev/null \
233 && echo i486-ncr-sysv43 && exit 0 ;;
234 m680[234]0:LynxOS:2.2*:*)
235 echo m68k-lynx-lynxos${UNAME_RELEASE}
237 i[34]86:LynxOS:2.2*:*)
238 echo i386-lynx-lynxos${UNAME_RELEASE}
240 TSUNAMI:LynxOS:2.2*:*)
241 echo sparc-lynx-lynxos${UNAME_RELEASE}
243 rs6000:LynxOS:2.2*:*)
244 echo rs6000-lynx-lynxos${UNAME_RELEASE}
250 if uname -p 2>/dev/null >/dev/null ; then
251 UNAME_MACHINE=`(uname -p) 2>/dev/null`
252 echo ${UNAME_MACHINE}-sni-sysv4
259 #echo '(No uname command or uname output not recognized.)' 1>&2
260 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
267 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
269 printf ("mips-sony-bsd\n"); exit (0);
271 printf("m68k-sony-newsos\n"); exit(0);
275 #if defined (__arm) && defined (__acorn) && defined (__unix)
276 printf("arm-acorn-riscix"); exit (0);
279 #if defined(hp300) && !defined(hpux)
280 printf("m68k-hp-bsd\n"); exit(0);
284 #if !defined(__ARCHITECTURE__)
285 #define __ARCHITECTURE__ "m68k"
287 printf("%s-next-nextstep\n", __ARCHITECTURE__); exit(0);
290 #if defined (MULTIMAX) || defined (n16)
292 printf("ns32k-encore-sysv\n"); exit(0);
295 printf("ns32k-encore-mach\n"); exit(0);
297 printf("ns32k-encore-bsd\n"); exit(0);
302 #if defined(__386BSD__)
303 printf("i386-unknown-bsd\n"); exit(0);
308 printf("i386-sequent-dynix\n"); exit(0);
310 #if defined (ns32000)
311 printf("ns32k-sequent-dynix\n"); exit(0);
315 #if defined(_SEQUENT_)
316 printf("i386-sequent-ptx\n"); exit(0);
321 printf("vax-dec-bsd\n"); exit(0);
323 printf("vax-dec-ultrix\n"); exit(0);
331 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
334 # Apollos put the system type in the environment.
336 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
338 #echo '(Unable to guess system type)' 1>&2