2 # This script attempts to guess a canonical system name.
3 # Copyright (C) 1992, 1993, 1994 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 trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15
38 # Note: order is significant - the case branches are not exclusive.
40 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
42 echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/-.*//'`
45 # 1.2 uses "1.2" for uname -r.
46 echo alpha-dec-osf${UNAME_RELEASE}
48 alpha:OSF1:V1.*:* | alpha:OSF1:V[2-9].*:*)
49 # 1.3 and later use "V1.3", etc. for uname -r.
50 echo alpha-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^V//'`
52 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
53 echo arm-acorn-riscix${UNAME_RELEASE}
56 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
59 # According to config.sub, this is the proper way to canonicalize
60 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
61 # it's likely to be more like Solaris than SunOS4.
62 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
65 echo sparc-sun-sunos${UNAME_RELEASE}
68 echo m68k-sun-sunos${UNAME_RELEASE}
71 echo mips-dec-ultrix${UNAME_RELEASE}
74 echo vax-dec-ultrix${UNAME_RELEASE}
77 echo mips-mips-riscos${UNAME_RELEASE}
80 echo m88k-motorola-sysv4
83 echo m88k-motorola-sysv3
86 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
87 -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
88 echo m88k-dg-dgux${UNAME_RELEASE}
90 echo m88k-dg-dguxbcs${UNAME_RELEASE}
94 # Delta 88k system running SVR3
95 echo m88k-motorola-sysv3
97 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
98 echo m88k-tektronix-sysv3
100 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
101 echo m68k-tektronix-bsd
104 echo mips-sgi-irix${UNAME_RELEASE}
110 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
111 echo rs6000-ibm-aix3.2.5
112 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
113 echo rs6000-ibm-aix3.2.4
115 echo rs6000-ibm-aix3.2
122 echo rs6000-bull-bosx
127 9000/[34]??:4.3bsd:1.*:*)
130 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
133 9000/[3478]??:HP-UX:*:* | 9000/8?7:HP-UX:*:* )
134 case "${UNAME_MACHINE}" in
135 9000/31? ) HP_ARCH=m68000 ;;
136 9000/[34]?? ) HP_ARCH=m68k ;;
137 9000/7?? | 9000/8?7 ) HP_ARCH=hppa1.1 ;;
138 9000/8?? ) HP_ARCH=hppa1.0 ;;
140 case ${UNAME_RELEASE} in
141 *.B7.* ) HPUX_REV=7 ;;
142 *.B8.* | *.08.* ) HPUX_REV=8 ;;
143 *.09.* ) HPUX_REV=9 ;;
145 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
148 sed 's/^ //' << EOF >dummy.c
153 long cpu = sysconf (_SC_CPU_VERSION);
154 if (CPU_IS_HP_MC68K (cpu))
155 puts ("m68k-hitachi-hiuxwe2");
156 else if (CPU_IS_PA_RISC (cpu))
160 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
161 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
162 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
163 default: puts ("hppa-hitachi-hiuxwe2"); break;
166 else puts ("unknown-hitachi-hiuxwe2");
170 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
172 echo unknown-hitachi-hiuxwe2
174 9000/7??:4.3bsd:*:* | 9000/8?7:4.3bsd:*:* )
180 C1*:ConvexOS:*:* | convex:ConvexOS:C1:*)
183 C2*:ConvexOS:*:* | convex:ConvexOS:C2:*)
186 CRAY*X-MP:UNICOS:*:*)
189 CRAY*Y-MP:UNICOS:*:*)
193 echo cray2-cray-unicos
196 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
199 echo ${UNAME_MACHINE}-unknown-freebsd
202 echo ${UNAME_MACHINE}-unknown-linux
204 i[34]86:UNIX_SV:4.*:* | i[34]86:SYSTEM_V:4.*:*)
205 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
206 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
208 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}
212 if /bin/uname -X 2>/dev/null >/dev/null ; then
213 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
214 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
215 echo ${UNAME_MACHINE}-unknown-sco$UNAME_REL
216 elif test -f /usr/options/cb.name; then
217 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
218 echo ${UNAME_MACHINE}-unknown-isc$UNAME_REL
220 echo ${UNAME_MACHINE}-unknown-sysv32
223 i860:*:4.*:*) # i860-SVR4
224 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
225 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
226 else # Add other i860-SVR4 vendors below as they are discovered.
227 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
232 echo m68010-convergent-sysv
234 M680[234]0:*:R3V[567]*:*)
235 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
236 3[34]??:*:4.0:* | 3[34]??,3[34]??:*:4.0:*)
237 uname -p 2>/dev/null | grep 86 >/dev/null \
238 && echo i486-ncr-sysv4 && exit 0 ;;
239 m680[234]0:LynxOS:2.2*:*)
240 echo m68k-lynx-lynxos${UNAME_RELEASE}
242 mc68030:UNIX_System_V:4.*:*)
243 echo m68k-atari-sysv4
245 i[34]86:LynxOS:2.2*:*)
246 echo i386-lynx-lynxos${UNAME_RELEASE}
248 TSUNAMI:LynxOS:2.2*:*)
249 echo sparc-lynx-lynxos${UNAME_RELEASE}
253 #echo '(No uname command or uname output not recognized.)' 1>&2
254 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
261 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
263 printf ("mips-sony-bsd\n"); exit (0);
265 printf("m68k-sony-newsos\n"); exit(0);
269 #if defined (__arm) && defined (__acorn) && defined (__unix)
270 printf("arm-acorn-riscix"); exit (0);
273 #if defined(hp300) && !defined(hpux)
274 printf("m68k-hp-bsd\n"); exit(0);
278 #if !defined(__ARCHITECTURE__)
279 #define __ARCHITECTURE__ "m68k"
282 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
285 printf("%s-next-ns2\n", __ARCHITECTURE__);
290 printf("%s-next-ns3\n", __ARCHITECTURE__);
295 #if defined (MULTIMAX) || defined (n16)
297 printf("ns32k-encore-sysv\n"); exit(0);
300 printf("ns32k-encore-mach\n"); exit(0);
302 printf("ns32k-encore-bsd\n"); exit(0);
307 #if defined(__386BSD__) || (defined(__bsdi__) && defined(__i386__))
308 printf("i386-unknown-bsd\n"); exit(0);
313 printf("i386-sequent-dynix\n"); exit(0);
315 #if defined (ns32000)
316 printf("ns32k-sequent-dynix\n"); exit(0);
320 #if defined(_SEQUENT_)
321 printf("i386-sequent-ptx\n"); exit(0);
326 printf("vax-dec-bsd\n"); exit(0);
328 printf("vax-dec-ultrix\n"); exit(0);
336 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
339 # Apollos put the system type in the environment.
341 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
343 #echo '(Unable to guess system type)' 1>&2