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[deliverable/binutils-gdb.git] / config.guess
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74a86d1f 1#! /bin/sh
eddd1942 2# Attempt to guess a canonical system name.
45d03d11 3# Copyright (C) 1992, 93, 94, 95, 1996 Free Software Foundation, Inc.
ebc447f4
BK		 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
74a86d1f 17# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
eddd1942
JM		 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.
ebc447f4 23
419736f4
PB		 24# Written by Per Bothner <bothner@cygnus.com>.
25# The master version of this file is at the FSF in /home/gd/gnu/lib.
ebc447f4 26#
5c49a353 27# This script attempts to guess a canonical system name similar to
4b99c982
DZ		 28# config.sub. If it succeeds, it prints the system name on stdout, and
29# exits with 0. Otherwise, it exits with 1.
ebc447f4
BK		 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
574516bf
PB		 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.)
40if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
41 PATH=$PATH:/.attbin ; export PATH
42fi
43
ebc447f4
BK		 44UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
45UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
46UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
47UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
48
6f023e8a
PB		 49trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15
50
ebc447f4
BK		 51# Note: order is significant - the case branches are not exclusive.
52
53case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
a4798dec 54 alpha:OSF1:*:*)
45d03d11
PB		 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.
9117f609 58 # 1.2 uses "1.2" for uname -r.
45d03d11
PB		 59 echo alpha-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//'`
60 exit 0 ;;
74a86d1f
PB		 61 21064:Windows_NT:50:3)
62 echo alpha-dec-winnt3.5
63 exit 0 ;;
45d03d11
PB		 64 Amiga*:UNIX_System_V:4.0:*)
65 echo m68k-cbm-sysv4
66 exit 0;;
74a86d1f
PB		 67 amiga:NetBSD:*:*)
68 echo m68k-cbm-netbsd${UNAME_RELEASE}
69 exit 0 ;;
9ddf4089
ILT		 70 amiga:OpenBSD:*:*)
71 echo m68k-cbm-openbsd${UNAME_RELEASE}
72 exit 0 ;;
d0454ea8
JK		 73 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
74 echo arm-acorn-riscix${UNAME_RELEASE}
75 exit 0;;
9ddf4089
ILT		 76 Pyramid*:OSx*:*:*|MIS*:OSx*:*:*)
77 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
574516bf
PB		 78 if test "`(/bin/universe) 2>/dev/null`" = att ; then
79 echo pyramid-pyramid-sysv3
80 else
81 echo pyramid-pyramid-bsd
82 fi
83 exit 0 ;;
9ddf4089
ILT		 84 NILE:*:*:dcosx)
85 echo pyramid-pyramid-svr4
86 exit 0 ;;
87 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
5c49a353 88 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
ebc447f4 89 exit 0 ;;
74a86d1f 90 i86pc:SunOS:5.*:*)
9ddf4089 91 echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
74a86d1f 92 exit 0 ;;
a6c508f1
JK		 93 sun4*:SunOS:6*:*)
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/[^.]*//'`
98 exit 0 ;;
ebc447f4 99 sun4*:SunOS:*:*)
eddd1942
JM		 100 case "`/usr/bin/arch -k`" in
101 Series*|S4*)
102 UNAME_RELEASE=`uname -v`
103 ;;
104 esac
105 # Japanese Language versions have a version number like `4.1.3-JL'.
106 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
ebc447f4
BK		 107 exit 0 ;;
108 sun3*:SunOS:*:*)
109 echo m68k-sun-sunos${UNAME_RELEASE}
110 exit 0 ;;
9ddf4089
ILT		 111 aushp:SunOS:*:*)
112 echo sparc-auspex-sunos${UNAME_RELEASE}
113 exit 0 ;;
74a86d1f
PB		 114 atari*:NetBSD:*:*)
115 echo m68k-atari-netbsd${UNAME_RELEASE}
116 exit 0 ;;
9ddf4089
ILT		 117 atari*:OpenBSD:*:*)
118 echo m68k-atari-openbsd${UNAME_RELEASE}
119 exit 0 ;;
74a86d1f
PB		 120 sun3*:NetBSD:*:*)
121 echo m68k-sun-netbsd${UNAME_RELEASE}
122 exit 0 ;;
9ddf4089
ILT		 123 sun3*:OpenBSD:*:*)
124 echo m68k-sun-openbsd${UNAME_RELEASE}
125 exit 0 ;;
74a86d1f
PB		 126 mac68k:NetBSD:*:*)
127 echo m68k-apple-netbsd${UNAME_RELEASE}
128 exit 0 ;;
9ddf4089
ILT		 129 mac68k:OpenBSD:*:*)
130 echo m68k-apple-openbsd${UNAME_RELEASE}
131 exit 0 ;;
132 powerpc:machten:*:*)
133 echo powerpc-apple-machten${UNAME_RELEASE}
134 exit 0 ;;
135 RISC*:Mach:*:*)
136 echo mips-dec-mach_bsd4.3
137 exit 0 ;;
ebc447f4
BK		 138 RISC*:ULTRIX:*:*)
139 echo mips-dec-ultrix${UNAME_RELEASE}
140 exit 0 ;;
141 VAX*:ULTRIX*:*:*)
142 echo vax-dec-ultrix${UNAME_RELEASE}
143 exit 0 ;;
45d03d11
PB		 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);
150 #endif
151 #if defined (SYSTYPE_SVR4)
152 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
153 #endif
154 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
155 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
156 #endif
157 #endif
158 exit (-1);
159 }
160EOF
9ddf4089
ILT		 161 ${CC-cc} dummy.c -o dummy \
162 && ./dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
45d03d11
PB		 163 && rm dummy.c dummy && exit 0
164 rm -f dummy.c dummy
9ddf4089 165 echo mips-mips-riscos${UNAME_RELEASE}
74a86d1f 166 exit 0 ;;
45d03d11
PB		 167 Night_Hawk:Power_UNIX:*:*)
168 echo powerpc-harris-powerunix
d1711145 169 exit 0 ;;
a4798dec
PB		 170 m88k:CX/UX:7*:*)
171 echo m88k-harris-cxux7
172 exit 0 ;;
ebc447f4
BK		 173 m88k:*:4*:R4*)
174 echo m88k-motorola-sysv4
175 exit 0 ;;
176 m88k:*:3*:R3*)
177 echo m88k-motorola-sysv3
178 exit 0 ;;
4b99c982 179 AViiON:dgux:*:*)
349f03db 180 # DG/UX returns AViiON for all architectures
45d03d11
PB		 181 UNAME_PROCESSOR=`/usr/bin/uname -p`
182 if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
574516bf
PB		 183 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
184 -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
185 echo m88k-dg-dgux${UNAME_RELEASE}
186 else
187 echo m88k-dg-dguxbcs${UNAME_RELEASE}
188 fi
349f03db
ILT		 189 else echo i586-dg-dgux${UNAME_RELEASE}
190 fi
4b99c982 191 exit 0 ;;
574516bf
PB		 192 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
193 echo m88k-dolphin-sysv3
194 exit 0 ;;
4b99c982
DZ		 195 M88*:*:R3*:*)
196 # Delta 88k system running SVR3
197 echo m88k-motorola-sysv3
198 exit 0 ;;
ffbec213
PB		 199 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
200 echo m88k-tektronix-sysv3
201 exit 0 ;;
202 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
203 echo m68k-tektronix-bsd
204 exit 0 ;;
eddd1942
JM		 205 *:IRIX*:*:*)
206 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
ebc447f4 207 exit 0 ;;
9ddf4089 208 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
eddd1942
JM		 209 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
210 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
9ddf4089 211 i?86:AIX:*:*)
ebc447f4
BK		 212 echo i386-ibm-aix
213 exit 0 ;;
214 *:AIX:2:3)
0ffe8814 215 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
419736f4
PB		 216 sed 's/^ //' << EOF >dummy.c
217 #include <sys/systemcfg.h>
218
219 main()
220 {
221 if (!__power_pc())
222 exit(1);
223 puts("powerpc-ibm-aix3.2.5");
224 exit(0);
225 }
226EOF
227 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
228 rm -f dummy.c dummy
0ffe8814
PB		 229 echo rs6000-ibm-aix3.2.5
230 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
231 echo rs6000-ibm-aix3.2.4
232 else
233 echo rs6000-ibm-aix3.2
234 fi
ebc447f4 235 exit 0 ;;
eddd1942
JM		 236 *:AIX:*:4)
237 if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
238 IBM_ARCH=rs6000
239 else
240 IBM_ARCH=powerpc
241 fi
74a86d1f
PB		 242 if [ -x /usr/bin/oslevel ] ; then
243 IBM_REV=`/usr/bin/oslevel`
eddd1942
JM		 244 else
245 IBM_REV=4.${UNAME_RELEASE}
246 fi
247 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
248 exit 0 ;;
ebc447f4
BK		 249 *:AIX:*:*)
250 echo rs6000-ibm-aix
251 exit 0 ;;
eddd1942
JM		 252 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
253 echo romp-ibm-bsd4.4
254 exit 0 ;;
255 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC NetBSD and
45d03d11 256 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
eddd1942 257 exit 0 ;; # report: romp-ibm BSD 4.3
ebc447f4
BK		 258 *:BOSX:*:*)
259 echo rs6000-bull-bosx
260 exit 0 ;;
d1711145
JK		 261 DPX/2?00:B.O.S.:*:*)
262 echo m68k-bull-sysv3
263 exit 0 ;;
08a0da68
JK		 264 9000/[34]??:4.3bsd:1.*:*)
265 echo m68k-hp-bsd
266 exit 0 ;;
267 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
9117f609 268 echo m68k-hp-bsd4.4
08a0da68 269 exit 0 ;;
0ffe8814
PB		 270 9000/[3478]??:HP-UX:*:*)
271 case "${UNAME_MACHINE}" in
272 9000/31? ) HP_ARCH=m68000 ;;
273 9000/[34]?? ) HP_ARCH=m68k ;;
9ddf4089 274 9000/7?? | 9000/8?[1679] ) HP_ARCH=hppa1.1 ;;
0ffe8814
PB		 275 9000/8?? ) HP_ARCH=hppa1.0 ;;
276 esac
eddd1942 277 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
0ffe8814 278 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
ebc447f4 279 exit 0 ;;
9117f609
JK		 280 3050*:HI-UX:*:*)
281 sed 's/^ //' << EOF >dummy.c
282 #include <unistd.h>
283 int
284 main ()
285 {
286 long cpu = sysconf (_SC_CPU_VERSION);
db7ea4ea
PB		 287 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
288 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
289 results, however. */
e7b02f0e 290 if (CPU_IS_PA_RISC (cpu))
9117f609
JK		 291 {
292 switch (cpu)
293 {
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;
298 }
299 }
db7ea4ea 300 else if (CPU_IS_HP_MC68K (cpu))
e7b02f0e 301 puts ("m68k-hitachi-hiuxwe2");
9117f609
JK		 302 else puts ("unknown-hitachi-hiuxwe2");
303 exit (0);
304 }
305EOF
306 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
307 rm -f dummy.c dummy
308 echo unknown-hitachi-hiuxwe2
309 exit 0 ;;
638536a7 310 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
4f23a101
PB		 311 echo hppa1.1-hp-bsd
312 exit 0 ;;
313 9000/8??:4.3bsd:*:*)
314 echo hppa1.0-hp-bsd
315 exit 0 ;;
638536a7 316 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
b11e31ed
JK		 317 echo hppa1.1-hp-osf
318 exit 0 ;;
319 hp8??:OSF1:*:*)
320 echo hppa1.0-hp-osf
321 exit 0 ;;
9ddf4089
ILT		 322 i?86:OSF1:*:*)
323 if [ -x /usr/sbin/sysversion ] ; then
324 echo ${UNAME_MACHINE}-unknown-osf1mk
325 else
326 echo ${UNAME_MACHINE}-unknown-osf1
327 fi
328 exit 0 ;;
094a7e43
JL		 329 parisc*:Lites*:*:*)
330 echo hppa1.1-hp-lites
331 exit 0 ;;
eddd1942 332 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
ebc447f4
BK		 333 echo c1-convex-bsd
334 exit 0 ;;
eddd1942
JM		 335 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
336 if getsysinfo -f scalar_acc
337 then echo c32-convex-bsd
338 else echo c2-convex-bsd
339 fi
340 exit 0 ;;
341 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
342 echo c34-convex-bsd
343 exit 0 ;;
344 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
345 echo c38-convex-bsd
346 exit 0 ;;
347 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
348 echo c4-convex-bsd
ebc447f4 349 exit 0 ;;
74a86d1f 350 CRAY*X-MP:*:*:*)
ebc447f4
BK		 351 echo xmp-cray-unicos
352 exit 0 ;;
74a86d1f
PB		 353 CRAY*Y-MP:*:*:*)
354 echo ymp-cray-unicos${UNAME_RELEASE}
355 exit 0 ;;
9ddf4089
ILT		 356 CRAY*[A-Z]90:*:*:*)
357 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
358 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
359 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
360 exit 0 ;;
361 CRAY*TS:*:*:*)
362 echo t90-cray-unicos${UNAME_RELEASE}
74a86d1f
PB		 363 exit 0 ;;
364 CRAY-2:*:*:*)
ebc447f4
BK		 365 echo cray2-cray-unicos
366 exit 0 ;;
9ddf4089
ILT		 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}"
371 exit 0 ;;
372 F301:UNIX_System_V:*:*)
373 echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
374 exit 0 ;;
9117f609
JK		 375 hp3[0-9][05]:NetBSD:*:*)
376 echo m68k-hp-netbsd${UNAME_RELEASE}
377 exit 0 ;;
9ddf4089
ILT		 378 hp3[0-9][05]:OpenBSD:*:*)
379 echo m68k-hp-openbsd${UNAME_RELEASE}
380 exit 0 ;;
381 i?86:BSD/386:*:* | *:BSD/OS:*:*)
382 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
96364ec4 383 exit 0 ;;
1f2a60d4 384 *:FreeBSD:*:*)
eddd1942 385 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
545f07da 386 exit 0 ;;
1f2a60d4
PB		 387 *:NetBSD:*:*)
388 echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
9117f609 389 exit 0 ;;
9ddf4089
ILT		 390 *:OpenBSD:*:*)
391 echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
392 exit 0 ;;
4c494515 393 i*:CYGWIN*:*)
9ddf4089 394 echo i386-pc-cygwin32
4c494515
BK		 395 exit 0 ;;
396 p*:CYGWIN*:*)
397 echo powerpcle-unknown-cygwin32
398 exit 0 ;;
45d03d11
PB		 399 prep*:SunOS:5.*:*)
400 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
401 exit 0 ;;
eddd1942
JM		 402 *:GNU:*:*)
403 echo `echo ${UNAME_MACHINE}|sed -e 's,/.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
404 exit 0 ;;
1f2a60d4 405 *:Linux:*:*)
74a86d1f
PB		 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`
9ddf4089
ILT		 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
45d03d11 415 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68kelf"; then
9ddf4089 416 echo "${UNAME_MACHINE}-unknown-linux-gnu" ; exit 0
45d03d11 417 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68klinux"; then
9ddf4089
ILT		 418 echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0
419 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: elf32ppc"; then
420 echo "powerpc-unknown-linux-gnu" ; exit 0
638536a7 421 elif test "${UNAME_MACHINE}" = "alpha" ; then
9ddf4089 422 echo alpha-unknown-linux-gnu ; exit 0
45d03d11 423 elif test "${UNAME_MACHINE}" = "sparc" ; then
9ddf4089 424 echo sparc-unknown-linux-gnu ; exit 0
74a86d1f 425 else
9ddf4089
ILT		 426 # Either a pre-BFD a.out linker (linux-gnuoldld) or one that does not give us
427 # useful --help. Gcc wants to distinguish between linux-gnuoldld and linux-gnuaout.
638536a7 428 test ! -d /usr/lib/ldscripts/. \
9ddf4089 429 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
74a86d1f
PB		 430 # Determine whether the default compiler is a.out or elf
431 cat >dummy.c <<EOF
eddd1942
JM		 432main(argc, argv)
433int argc;
434char *argv[];
435{
436#ifdef __ELF__
9ddf4089 437 printf ("%s-pc-linux-gnu\n", argv[1]);
eddd1942 438#else
9ddf4089 439 printf ("%s-pc-linux-gnuaout\n", argv[1]);
eddd1942
JM		 440#endif
441 return 0;
442}
443EOF
74a86d1f
PB		 444 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
445 rm -f dummy.c dummy
446 fi ;;
eddd1942
JM		 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.
9ddf4089 449 i?86:DYNIX/ptx:4*:*)
eddd1942 450 echo i386-sequent-sysv4
ebc447f4 451 exit 0 ;;
9ddf4089 452 i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
9c069486 453 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
cd5d2efd 454 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
9c069486 455 else
9ddf4089 456 echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
9c069486 457 fi
ebc447f4 458 exit 0 ;;
9ddf4089 459 i?86:*:3.2:*)
74a86d1f
PB		 460 if test -f /usr/options/cb.name; then
461 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
9ddf4089 462 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
74a86d1f 463 elif /bin/uname -X 2>/dev/null >/dev/null ; then
ebc447f4
BK		 464 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
465 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
638536a7
PB		 466 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
467 && UNAME_MACHINE=i586
9ddf4089 468 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
ebc447f4 469 else
9ddf4089 470 echo ${UNAME_MACHINE}-pc-sysv32
ebc447f4
BK		 471 fi
472 exit 0 ;;
a4798dec 473 Intel:Mach:3*:*)
9ddf4089 474 echo i386-pc-mach3
a4798dec 475 exit 0 ;;
eddd1942
JM		 476 paragon:*:*:*)
477 echo i860-intel-osf1
478 exit 0 ;;
574516bf
PB		 479 i860:*:4.*:*) # i860-SVR4
480 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
481 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
482 else # Add other i860-SVR4 vendors below as they are discovered.
483 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
484 fi
485 exit 0 ;;
ebc447f4
BK		 486 mini*:CTIX:SYS*5:*)
487 # "miniframe"
488 echo m68010-convergent-sysv
489 exit 0 ;;
9ddf4089 490 m68*:*:R3V[567]*:*)
cd5d2efd 491 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
9ddf4089
ILT		 492 3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
493 OS_REL=''
494 test -r /etc/.relid \
495 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
496 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
497 && echo i486-ncr-sysv4.3${OS_REL} && exit 0
498 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
499 && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
eddd1942 500 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
9ddf4089 501 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
eddd1942 502 && echo i486-ncr-sysv4 && exit 0 ;;
9ddf4089
ILT		 503 m68*:LynxOS:2.*:*)
504 echo m68k-unknown-lynxos${UNAME_RELEASE}
d0454ea8 505 exit 0 ;;
1f2a60d4
PB		 506 mc68030:UNIX_System_V:4.*:*)
507 echo m68k-atari-sysv4
508 exit 0 ;;
9ddf4089
ILT		 509 i?86:LynxOS:2.*:*)
510 echo i386-unknown-lynxos${UNAME_RELEASE}
d0454ea8 511 exit 0 ;;
9ddf4089
ILT		 512 TSUNAMI:LynxOS:2.*:*)
513 echo sparc-unknown-lynxos${UNAME_RELEASE}
d0454ea8 514 exit 0 ;;
9ddf4089
ILT		 515 rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
516 echo rs6000-unknown-lynxos${UNAME_RELEASE}
517 exit 0 ;;
518 SM[BE]S:UNIX_SV:*:*)
519 echo mips-dde-sysv${UNAME_RELEASE}
47515657 520 exit 0 ;;
96364ec4
PB		 521 RM*:SINIX-*:*:*)
522 echo mips-sni-sysv4
523 exit 0 ;;
524 *:SINIX-*:*:*)
525 if uname -p 2>/dev/null >/dev/null ; then
526 UNAME_MACHINE=`(uname -p) 2>/dev/null`
527 echo ${UNAME_MACHINE}-sni-sysv4
528 else
529 echo ns32k-sni-sysv
530 fi
531 exit 0 ;;
9ddf4089
ILT		 532 PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
533 # says <Richard.M.Bartel@ccMail.Census.GOV>
534 echo i586-unisys-sysv4
535 exit 0 ;;
536 *:UNIX_System_V:4*:FTX*)
537 # From Gerald Hewes <hewes@openmarket.com>.
538 # How about differentiating between stratus architectures? -djm
539 echo hppa1.1-stratus-sysv4
540 exit 0 ;;
541 *:*:*:FTX*)
542 # From seanf@swdc.stratus.com.
543 echo i860-stratus-sysv4
544 exit 0 ;;
349f03db
ILT		 545 mc68*:A/UX:*:*)
546 echo m68k-apple-aux${UNAME_RELEASE}
547 exit 0 ;;
9ddf4089 548 R3000:*System_V*:*:* | R4000:UNIX_SYSV:*:*)
45d03d11
PB		 549 if [ -d /usr/nec ]; then
550 echo mips-nec-sysv${UNAME_RELEASE}
551 else
552 echo mips-unknown-sysv${UNAME_RELEASE}
553 fi
554 exit 0 ;;
ebc447f4
BK		 555esac
556
8d159a48 557#echo '(No uname command or uname output not recognized.)' 1>&2
ebc447f4
BK		 558#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
559
560cat >dummy.c <<EOF
74a86d1f
PB		 561#ifdef _SEQUENT_
562# include <sys/types.h>
563# include <sys/utsname.h>
564#endif
6f023e8a 565main ()
ebc447f4
BK		 566{
567#if defined (sony)
568#if defined (MIPSEB)
d0454ea8
JK		 569 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
570 I don't know.... */
571 printf ("mips-sony-bsd\n"); exit (0);
ebc447f4 572#else
eddd1942
JM		 573#include <sys/param.h>
574 printf ("m68k-sony-newsos%s\n",
575#ifdef NEWSOS4
576 "4"
577#else
578 ""
579#endif
580 ); exit (0);
ebc447f4
BK		 581#endif
582#endif
583
d0454ea8 584#if defined (__arm) && defined (__acorn) && defined (__unix)
6f023e8a 585 printf ("arm-acorn-riscix"); exit (0);
d0454ea8
JK		 586#endif
587
6f023e8a
PB		 588#if defined (hp300) && !defined (hpux)
589 printf ("m68k-hp-bsd\n"); exit (0);
ebc447f4
BK		 590#endif
591
6f023e8a
PB		 592#if defined (NeXT)
593#if !defined (__ARCHITECTURE__)
ffbec213
PB		 594#define __ARCHITECTURE__ "m68k"
595#endif
6f023e8a
PB		 596 int version;
597 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
9ddf4089 598 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
6f023e8a 599 exit (0);
8d159a48
JG		 600#endif
601
ebc447f4
BK		 602#if defined (MULTIMAX) || defined (n16)
603#if defined (UMAXV)
6f023e8a 604 printf ("ns32k-encore-sysv\n"); exit (0);
ebc447f4
BK		 605#else
606#if defined (CMU)
6f023e8a 607 printf ("ns32k-encore-mach\n"); exit (0);
ebc447f4 608#else
6f023e8a 609 printf ("ns32k-encore-bsd\n"); exit (0);
ebc447f4
BK		 610#endif
611#endif
612#endif
613
6f023e8a 614#if defined (__386BSD__)
9ddf4089 615 printf ("i386-pc-bsd\n"); exit (0);
ebc447f4
BK		 616#endif
617
6f023e8a
PB		 618#if defined (sequent)
619#if defined (i386)
620 printf ("i386-sequent-dynix\n"); exit (0);
5c49a353
PB		 621#endif
622#if defined (ns32000)
6f023e8a 623 printf ("ns32k-sequent-dynix\n"); exit (0);
ebc447f4
BK		 624#endif
625#endif
626
6f023e8a 627#if defined (_SEQUENT_)
74a86d1f
PB		 628 struct utsname un;
629
630 uname(&un);
631
632 if (strncmp(un.version, "V2", 2) == 0) {
633 printf ("i386-sequent-ptx2\n"); exit (0);
634 }
635 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
636 printf ("i386-sequent-ptx1\n"); exit (0);
637 }
638 printf ("i386-sequent-ptx\n"); exit (0);
639
ebc447f4
BK		 640#endif
641
6f023e8a
PB		 642#if defined (vax)
643#if !defined (ultrix)
644 printf ("vax-dec-bsd\n"); exit (0);
47515657 645#else
6f023e8a 646 printf ("vax-dec-ultrix\n"); exit (0);
47515657
SG		 647#endif
648#endif
649
574516bf
PB		 650#if defined (alliant) && defined (i860)
651 printf ("i860-alliant-bsd\n"); exit (0);
652#endif
653
ebc447f4
BK		 654 exit (1);
655}
656EOF
657
6f023e8a 658${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
ebc447f4
BK		 659rm -f dummy.c dummy
660
ffbec213
PB		 661# Apollos put the system type in the environment.
662
663test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
664
eddd1942
JM		 665# Convex versions that predate uname can use getsysinfo(1)
666
667if [ -x /usr/convex/getsysinfo ]
668then
669 case `getsysinfo -f cpu_type` in
670 c1*)
671 echo c1-convex-bsd
672 exit 0 ;;
673 c2*)
674 if getsysinfo -f scalar_acc
675 then echo c32-convex-bsd
676 else echo c2-convex-bsd
677 fi
678 exit 0 ;;
679 c34*)
680 echo c34-convex-bsd
681 exit 0 ;;
682 c38*)
683 echo c38-convex-bsd
684 exit 0 ;;
685 c4*)
686 echo c4-convex-bsd
687 exit 0 ;;
688 esac
689fi
690
8d159a48 691#echo '(Unable to guess system type)' 1>&2
ebc447f4
BK		 692
693exit 1
GDB Binutils - Deliverables
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