2 # Attempt to guess a canonical system name.
3 # Copyright (C) 1992, 93, 94, 95, 96, 97, 1998 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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.
24 # Written by Per Bothner <bothner@cygnus.com>.
25 # The master version of this file is at the FSF in /home/gd/gnu/lib.
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.
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).
34 # Only a few systems have been added to this list; please add others
35 # (but try to keep the structure clean).
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
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
50 trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15
52 # Note: order is significant - the case branches are not exclusive.
54 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
56 if test $UNAME_RELEASE = "V4.0"; then
57 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
59 # A Vn.n version is a released version.
60 # A Tn.n version is a released field test version.
61 # A Xn.n version is an unreleased experimental baselevel.
62 # 1.2 uses "1.2" for uname -r.
69 .long 0x47e03d80 # implver $0
71 .long 0x47e20c21 # amask $2,$1
80 ${CC-cc} $dummy.s -o $dummy 2>/dev/null
81 if test "$?" = 0 ; then
88 UNAME_MACHINE="alphaev5"
91 UNAME_MACHINE="alphaev56"
94 UNAME_MACHINE="alphapca56"
97 UNAME_MACHINE="alphaev6"
101 rm -f $dummy.s $dummy
102 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr [[A-Z]] [[a-z]]`
104 21064:Windows_NT:50:3)
105 echo alpha-dec-winnt3.5
107 Amiga*:UNIX_System_V:4.0:*)
111 echo m68k-cbm-netbsd${UNAME_RELEASE}
114 echo m68k-unknown-openbsd${UNAME_RELEASE}
116 *:[Aa]miga[Oo][Ss]:*:*)
117 echo ${UNAME_MACHINE}-unknown-amigaos
120 echo mips64el-unknown-openbsd${UNAME_RELEASE}
123 echo mipsel-unknown-openbsd${UNAME_RELEASE}
126 echo mips-unknown-openbsd${UNAME_RELEASE}
129 echo mipsel-unknown-openbsd${UNAME_RELEASE}
132 echo mips-unknown-openbsd${UNAME_RELEASE}
135 echo mipsel-unknown-openbsd${UNAME_RELEASE}
137 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
138 echo arm-acorn-riscix${UNAME_RELEASE}
141 echo arm-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
143 SR2?01:HI-UX/MPP:*:*)
144 echo hppa1.1-hitachi-hiuxmpp
146 Pyramid*:OSx*:*:*|MIS*:OSx*:*:*|MIS*:SMP_DC-OSx*:*:*)
147 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
148 if test "`(/bin/universe) 2>/dev/null`" = att ; then
149 echo pyramid-pyramid-sysv3
151 echo pyramid-pyramid-bsd
155 echo pyramid-pyramid-svr4
158 echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
160 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
161 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
164 echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
167 # According to config.sub, this is the proper way to canonicalize
168 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
169 # it's likely to be more like Solaris than SunOS4.
170 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
173 case "`/usr/bin/arch -k`" in
175 UNAME_RELEASE=`uname -v`
178 # Japanese Language versions have a version number like `4.1.3-JL'.
179 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
182 echo m68k-sun-sunos${UNAME_RELEASE}
185 UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
186 test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
187 case "`/bin/arch`" in
189 echo m68k-sun-sunos${UNAME_RELEASE}
192 echo sparc-sun-sunos${UNAME_RELEASE}
197 echo sparc-auspex-sunos${UNAME_RELEASE}
200 echo m68k-atari-netbsd${UNAME_RELEASE}
203 echo m68k-unknown-openbsd${UNAME_RELEASE}
206 echo m68k-sun-netbsd${UNAME_RELEASE}
209 echo m68k-unknown-openbsd${UNAME_RELEASE}
212 echo m68k-apple-netbsd${UNAME_RELEASE}
215 echo m68k-unknown-openbsd${UNAME_RELEASE}
218 echo m68k-unknown-openbsd${UNAME_RELEASE}
221 echo m88k-unknown-openbsd${UNAME_RELEASE}
224 echo powerpc-apple-machten${UNAME_RELEASE}
227 echo powerpc-apple-netbsd${UNAME_RELEASE}
230 echo mips-dec-mach_bsd4.3
233 echo mips-dec-ultrix${UNAME_RELEASE}
236 echo vax-dec-ultrix${UNAME_RELEASE}
239 echo clipper-intergraph-clix${UNAME_RELEASE}
241 mips:*:*:UMIPS | mips:*:*:RISCos)
242 sed 's/^ //' << EOF >$dummy.c
243 int main (argc, argv) int argc; char **argv; {
244 #if defined (host_mips) && defined (MIPSEB)
245 #if defined (SYSTYPE_SYSV)
246 printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
248 #if defined (SYSTYPE_SVR4)
249 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
251 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
252 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
258 ${CC-cc} $dummy.c -o $dummy \
259 && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
260 && rm $dummy.c $dummy && exit 0
261 rm -f $dummy.c $dummy
262 echo mips-mips-riscos${UNAME_RELEASE}
264 Night_Hawk:Power_UNIX:*:*)
265 echo powerpc-harris-powerunix
268 echo m88k-harris-cxux7
271 echo m88k-motorola-sysv4
274 echo m88k-motorola-sysv3
277 # DG/UX returns AViiON for all architectures
278 UNAME_PROCESSOR=`/usr/bin/uname -p`
279 if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
280 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
281 -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
282 echo m88k-dg-dgux${UNAME_RELEASE}
284 echo m88k-dg-dguxbcs${UNAME_RELEASE}
286 else echo i586-dg-dgux${UNAME_RELEASE}
289 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
290 echo m88k-dolphin-sysv3
293 # Delta 88k system running SVR3
294 echo m88k-motorola-sysv3
296 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
297 echo m88k-tektronix-sysv3
299 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
300 echo m68k-tektronix-bsd
303 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
305 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
306 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
307 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
312 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
313 sed 's/^ //' << EOF >$dummy.c
314 #include <sys/systemcfg.h>
320 puts("powerpc-ibm-aix3.2.5");
324 ${CC-cc} $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
325 rm -f $dummy.c $dummy
326 echo rs6000-ibm-aix3.2.5
327 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
328 echo rs6000-ibm-aix3.2.4
330 echo rs6000-ibm-aix3.2
334 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
335 if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then
340 if [ -x /usr/bin/oslevel ] ; then
341 IBM_REV=`/usr/bin/oslevel`
343 IBM_REV=4.${UNAME_RELEASE}
345 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
350 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
353 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC NetBSD and
354 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
355 exit 0 ;; # report: romp-ibm BSD 4.3
357 echo rs6000-bull-bosx
362 9000/[34]??:4.3bsd:1.*:*)
365 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
368 9000/[34678]??:HP-UX:*:*)
369 case "${UNAME_MACHINE}" in
370 9000/31? ) HP_ARCH=m68000 ;;
371 9000/[34]?? ) HP_ARCH=m68k ;;
372 9000/6?? | 9000/7?? | 9000/80[24] | 9000/8?[13679] | 9000/892 )
373 sed 's/^ //' << EOF >$dummy.c
379 #if defined(_SC_KERNEL_BITS)
380 long bits = sysconf(_SC_KERNEL_BITS);
382 long cpu = sysconf (_SC_CPU_VERSION);
386 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
387 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
389 #if defined(_SC_KERNEL_BITS)
392 case 64: puts ("hppa2.0w"); break;
393 case 32: puts ("hppa2.0n"); break;
394 default: puts ("hppa2.0"); break;
396 #else /* !defined(_SC_KERNEL_BITS) */
397 puts ("hppa2.0"); break;
399 default: puts ("hppa1.0"); break;
404 (${CC-cc} $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
405 rm -f $dummy.c $dummy
407 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
408 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
411 sed 's/^ //' << EOF >$dummy.c
416 long cpu = sysconf (_SC_CPU_VERSION);
417 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
418 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
420 if (CPU_IS_PA_RISC (cpu))
424 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
425 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
426 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
427 default: puts ("hppa-hitachi-hiuxwe2"); break;
430 else if (CPU_IS_HP_MC68K (cpu))
431 puts ("m68k-hitachi-hiuxwe2");
432 else puts ("unknown-hitachi-hiuxwe2");
436 ${CC-cc} $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
437 rm -f $dummy.c $dummy
438 echo unknown-hitachi-hiuxwe2
440 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
446 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
453 if [ -x /usr/sbin/sysversion ] ; then
454 echo ${UNAME_MACHINE}-unknown-osf1mk
456 echo ${UNAME_MACHINE}-unknown-osf1
460 echo hppa1.1-hp-lites
462 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
465 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
466 if getsysinfo -f scalar_acc
467 then echo c32-convex-bsd
468 else echo c2-convex-bsd
471 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
474 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
477 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
484 echo ymp-cray-unicos${UNAME_RELEASE}
487 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
488 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
489 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
492 echo t90-cray-unicos${UNAME_RELEASE}
495 echo t3e-cray-unicosmk${UNAME_RELEASE}
498 echo cray2-cray-unicos
500 F300:UNIX_System_V:*:*)
501 FUJITSU_SYS=`uname -p | tr [A-Z] [a-z] | sed -e 's/\///'`
502 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
503 echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
505 F301:UNIX_System_V:*:*)
506 echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
508 hp3[0-9][05]:NetBSD:*:*)
509 echo m68k-hp-netbsd${UNAME_RELEASE}
512 echo m68k-unknown-openbsd${UNAME_RELEASE}
515 echo sparc-unknown-bsdi${UNAME_RELEASE}
517 i?86:BSD/386:*:* | i?86:BSD/OS:*:*)
518 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
521 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
524 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
527 echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
530 echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
533 echo ${UNAME_MACHINE}-pc-cygwin
536 echo ${UNAME_MACHINE}-pc-mingw32
539 echo powerpcle-unknown-cygwin
542 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
545 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
548 # uname on the ARM produces all sorts of strangeness, and we need to
550 case "$UNAME_MACHINE" in
551 arm* | sa110*) UNAME_MACHINE="arm" ;;
554 # The BFD linker knows what the default object file format is, so
555 # first see if it will tell us.
556 ld_help_string=`ld --help 2>&1`
557 ld_supported_emulations=`echo $ld_help_string \
558 | sed -ne '/supported emulations:/!d
560 s/.*supported emulations: *//
563 case "$ld_supported_emulations" in
564 i?86linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" ; exit 0 ;;
565 i?86coff) echo "${UNAME_MACHINE}-pc-linux-gnucoff" ; exit 0 ;;
566 sparclinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
567 armlinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
568 m68klinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
569 elf32ppc) echo "powerpc-unknown-linux-gnu" ; exit 0 ;;
572 if test "${UNAME_MACHINE}" = "alpha" ; then
573 sed 's/^ //' <<EOF >$dummy.s
579 .long 0x47e03d80 # implver $0
581 .long 0x47e20c21 # amask $2,$1
591 ${CC-cc} $dummy.s -o $dummy 2>/dev/null
592 if test "$?" = 0 ; then
596 UNAME_MACHINE="alpha"
599 UNAME_MACHINE="alphaev5"
602 UNAME_MACHINE="alphaev56"
605 UNAME_MACHINE="alphapca56"
608 UNAME_MACHINE="alphaev6"
612 objdump --private-headers $dummy | \
613 grep ld.so.1 > /dev/null
614 if test "$?" = 0 ; then
618 rm -f $dummy.s $dummy
619 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
620 elif test "${UNAME_MACHINE}" = "mips" ; then
627 printf ("%s-unknown-linux-gnu\n", argv[1]);
630 printf ("%sel-unknown-linux-gnu\n", argv[1]);
635 ${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
636 rm -f $dummy.c $dummy
638 # Either a pre-BFD a.out linker (linux-gnuoldld)
639 # or one that does not give us useful --help.
640 # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
641 # If ld does not provide *any* "supported emulations:"
642 # that means it is gnuoldld.
643 echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
644 test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
646 case "${UNAME_MACHINE}" in
654 # Determine whether the default compiler is a.out or elf
656 #include <features.h>
664 printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
666 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
669 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
672 printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
677 ${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
678 rm -f $dummy.c $dummy
680 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
681 # are messed up and put the nodename in both sysname and nodename.
683 echo i386-sequent-sysv4
685 i?86:UNIX_SV:4.2MP:2.*)
686 # Unixware is an offshoot of SVR4, but it has its own version
687 # number series starting with 2...
688 # I am not positive that other SVR4 systems won't match this,
689 # I just have to hope. -- rms.
690 # Use sysv4.2uw... so that sysv4* matches it.
691 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
693 i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
694 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
695 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
697 echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
701 if test -f /usr/options/cb.name; then
702 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
703 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
704 elif /bin/uname -X 2>/dev/null >/dev/null ; then
705 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
706 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
707 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
708 && UNAME_MACHINE=i586
709 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
711 echo ${UNAME_MACHINE}-pc-sysv32
715 if /bin/uname -X 2>/dev/null >/dev/null ; then
716 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
717 && UNAME_MACHINE=i586
719 echo ${UNAME_MACHINE}-unixware-${UNAME_RELEASE}-${UNAME_VERSION}
722 # uname -m prints for DJGPP always 'pc', but it prints nothing about
723 # the processor, so we play safe by assuming i386.
724 echo i386-pc-msdosdjgpp
732 i860:*:4.*:*) # i860-SVR4
733 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
734 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
735 else # Add other i860-SVR4 vendors below as they are discovered.
736 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
741 echo m68010-convergent-sysv
744 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
745 3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
747 test -r /etc/.relid \
748 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
749 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
750 && echo i486-ncr-sysv4.3${OS_REL} && exit 0
751 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
752 && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
753 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
754 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
755 && echo i486-ncr-sysv4 && exit 0 ;;
757 echo m68k-unknown-lynxos${UNAME_RELEASE}
759 mc68030:UNIX_System_V:4.*:*)
760 echo m68k-atari-sysv4
763 echo i386-unknown-lynxos${UNAME_RELEASE}
765 TSUNAMI:LynxOS:2.*:*)
766 echo sparc-unknown-lynxos${UNAME_RELEASE}
768 rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
769 echo rs6000-unknown-lynxos${UNAME_RELEASE}
772 echo mips-dde-sysv${UNAME_RELEASE}
778 if uname -p 2>/dev/null >/dev/null ; then
779 UNAME_MACHINE=`(uname -p) 2>/dev/null`
780 echo ${UNAME_MACHINE}-sni-sysv4
785 PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
786 # says <Richard.M.Bartel@ccMail.Census.GOV>
787 echo i586-unisys-sysv4
789 *:UNIX_System_V:4*:FTX*)
790 # From Gerald Hewes <hewes@openmarket.com>.
791 # How about differentiating between stratus architectures? -djm
792 echo hppa1.1-stratus-sysv4
795 # From seanf@swdc.stratus.com.
796 echo i860-stratus-sysv4
799 echo m68k-apple-aux${UNAME_RELEASE}
802 echo mips-sony-newsos6
804 R3000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R4000:UNIX_SV:*:*)
805 if [ -d /usr/nec ]; then
806 echo mips-nec-sysv${UNAME_RELEASE}
808 echo mips-unknown-sysv${UNAME_RELEASE}
811 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
814 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
815 echo powerpc-apple-beos
817 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
821 echo sx4-nec-superux${UNAME_RELEASE}
824 echo sx5-nec-superux${UNAME_RELEASE}
827 echo powerpc-apple-rhapsody${UNAME_RELEASE}
830 echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
834 #echo '(No uname command or uname output not recognized.)' 1>&2
835 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
839 # include <sys/types.h>
840 # include <sys/utsname.h>
846 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
848 printf ("mips-sony-bsd\n"); exit (0);
850 #include <sys/param.h>
851 printf ("m68k-sony-newsos%s\n",
861 #if defined (__arm) && defined (__acorn) && defined (__unix)
862 printf ("arm-acorn-riscix"); exit (0);
865 #if defined (hp300) && !defined (hpux)
866 printf ("m68k-hp-bsd\n"); exit (0);
870 #if !defined (__ARCHITECTURE__)
871 #define __ARCHITECTURE__ "m68k"
874 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
876 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
878 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
882 #if defined (MULTIMAX) || defined (n16)
884 printf ("ns32k-encore-sysv\n"); exit (0);
887 printf ("ns32k-encore-mach\n"); exit (0);
889 printf ("ns32k-encore-bsd\n"); exit (0);
894 #if defined (__386BSD__)
895 printf ("i386-pc-bsd\n"); exit (0);
898 #if defined (sequent)
900 printf ("i386-sequent-dynix\n"); exit (0);
902 #if defined (ns32000)
903 printf ("ns32k-sequent-dynix\n"); exit (0);
907 #if defined (_SEQUENT_)
912 if (strncmp(un.version, "V2", 2) == 0) {
913 printf ("i386-sequent-ptx2\n"); exit (0);
915 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
916 printf ("i386-sequent-ptx1\n"); exit (0);
918 printf ("i386-sequent-ptx\n"); exit (0);
923 #if !defined (ultrix)
924 printf ("vax-dec-bsd\n"); exit (0);
926 printf ("vax-dec-ultrix\n"); exit (0);
930 #if defined (alliant) && defined (i860)
931 printf ("i860-alliant-bsd\n"); exit (0);
938 ${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0
939 rm -f $dummy.c $dummy
941 # Apollos put the system type in the environment.
943 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
945 # Convex versions that predate uname can use getsysinfo(1)
947 if [ -x /usr/convex/getsysinfo ]
949 case `getsysinfo -f cpu_type` in
954 if getsysinfo -f scalar_acc
955 then echo c32-convex-bsd
956 else echo c2-convex-bsd
971 #echo '(Unable to guess system type)' 1>&2