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=$PATH:/.attbin ; export PATH
44 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
45 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
46 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
47 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
49 trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15
51 # Note: order is significant - the case branches are not exclusive.
53 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
55 if test $UNAME_RELEASE = "V4.0"; then
56 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
58 # A Vn.n version is a released version.
59 # A Tn.n version is a released field test version.
60 # A Xn.n version is an unreleased experimental baselevel.
61 # 1.2 uses "1.2" for uname -r.
68 .long 0x47e03d80 # implver $0
70 .long 0x47e20c21 # amask $2,$1
79 ${CC-cc} dummy.s -o dummy 2>/dev/null
80 if test "$?" = 0 ; then
87 UNAME_MACHINE="alphaev5"
90 UNAME_MACHINE="alphaev56"
93 UNAME_MACHINE="alphapca56"
96 UNAME_MACHINE="alphaev6"
101 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr [[A-Z]] [[a-z]]`
103 21064:Windows_NT:50:3)
104 echo alpha-dec-winnt3.5
106 Amiga*:UNIX_System_V:4.0:*)
110 echo m68k-cbm-netbsd${UNAME_RELEASE}
113 echo m68k-unknown-openbsd${UNAME_RELEASE}
115 *:[Aa]miga[Oo][Ss]:*:*)
116 echo ${UNAME_MACHINE}-unknown-amigaos
119 echo mips64el-unknown-openbsd${UNAME_RELEASE}
122 echo mipsel-unknown-openbsd${UNAME_RELEASE}
125 echo mips-unknown-openbsd${UNAME_RELEASE}
128 echo mipsel-unknown-openbsd${UNAME_RELEASE}
131 echo mips-unknown-openbsd${UNAME_RELEASE}
134 echo mipsel-unknown-openbsd${UNAME_RELEASE}
136 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
137 echo arm-acorn-riscix${UNAME_RELEASE}
140 echo arm-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
142 SR2?01:HI-UX/MPP:*:*)
143 echo hppa1.1-hitachi-hiuxmpp
145 Pyramid*:OSx*:*:*|MIS*:OSx*:*:*)
146 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
147 if test "`(/bin/universe) 2>/dev/null`" = att ; then
148 echo pyramid-pyramid-sysv3
150 echo pyramid-pyramid-bsd
154 echo pyramid-pyramid-svr4
157 echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
159 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
160 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
163 echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
166 # According to config.sub, this is the proper way to canonicalize
167 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
168 # it's likely to be more like Solaris than SunOS4.
169 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
172 case "`/usr/bin/arch -k`" in
174 UNAME_RELEASE=`uname -v`
177 # Japanese Language versions have a version number like `4.1.3-JL'.
178 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
181 echo m68k-sun-sunos${UNAME_RELEASE}
184 UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
185 test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
186 case "`/bin/arch`" in
188 echo m68k-sun-sunos${UNAME_RELEASE}
191 echo sparc-sun-sunos${UNAME_RELEASE}
196 echo sparc-auspex-sunos${UNAME_RELEASE}
199 echo m68k-atari-netbsd${UNAME_RELEASE}
202 echo m68k-unknown-openbsd${UNAME_RELEASE}
205 echo m68k-sun-netbsd${UNAME_RELEASE}
208 echo m68k-unknown-openbsd${UNAME_RELEASE}
211 echo m68k-apple-netbsd${UNAME_RELEASE}
214 echo m68k-unknown-openbsd${UNAME_RELEASE}
217 echo m68k-unknown-openbsd${UNAME_RELEASE}
220 echo m88k-unknown-openbsd${UNAME_RELEASE}
223 echo powerpc-apple-machten${UNAME_RELEASE}
226 echo powerpc-apple-netbsd${UNAME_RELEASE}
229 echo mips-dec-mach_bsd4.3
232 echo mips-dec-ultrix${UNAME_RELEASE}
235 echo vax-dec-ultrix${UNAME_RELEASE}
238 echo clipper-intergraph-clix${UNAME_RELEASE}
240 mips:*:*:UMIPS | mips:*:*:RISCos)
241 sed 's/^ //' << EOF >dummy.c
242 int main (argc, argv) int argc; char **argv; {
243 #if defined (host_mips) && defined (MIPSEB)
244 #if defined (SYSTYPE_SYSV)
245 printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
247 #if defined (SYSTYPE_SVR4)
248 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
250 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
251 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
257 ${CC-cc} dummy.c -o dummy \
258 && ./dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
259 && rm dummy.c dummy && exit 0
261 echo mips-mips-riscos${UNAME_RELEASE}
263 Night_Hawk:Power_UNIX:*:*)
264 echo powerpc-harris-powerunix
267 echo m88k-harris-cxux7
270 echo m88k-motorola-sysv4
273 echo m88k-motorola-sysv3
276 # DG/UX returns AViiON for all architectures
277 UNAME_PROCESSOR=`/usr/bin/uname -p`
278 if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
279 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
280 -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
281 echo m88k-dg-dgux${UNAME_RELEASE}
283 echo m88k-dg-dguxbcs${UNAME_RELEASE}
285 else echo i586-dg-dgux${UNAME_RELEASE}
288 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
289 echo m88k-dolphin-sysv3
292 # Delta 88k system running SVR3
293 echo m88k-motorola-sysv3
295 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
296 echo m88k-tektronix-sysv3
298 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
299 echo m68k-tektronix-bsd
302 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
304 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
305 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
306 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
311 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
312 sed 's/^ //' << EOF >dummy.c
313 #include <sys/systemcfg.h>
319 puts("powerpc-ibm-aix3.2.5");
323 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
325 echo rs6000-ibm-aix3.2.5
326 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
327 echo rs6000-ibm-aix3.2.4
329 echo rs6000-ibm-aix3.2
333 if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
338 if [ -x /usr/bin/oslevel ] ; then
339 IBM_REV=`/usr/bin/oslevel`
341 IBM_REV=4.${UNAME_RELEASE}
343 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
348 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
351 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC NetBSD and
352 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
353 exit 0 ;; # report: romp-ibm BSD 4.3
355 echo rs6000-bull-bosx
360 9000/[34]??:4.3bsd:1.*:*)
363 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
366 9000/[3478]??:HP-UX:*:*)
367 case "${UNAME_MACHINE}" in
368 9000/31? ) HP_ARCH=m68000 ;;
369 9000/[34]?? ) HP_ARCH=m68k ;;
370 9000/7?? | 9000/8?[1679] )
371 sed 's/^ //' << EOF >dummy.c
377 #if defined(_SC_KERNEL_BITS)
378 long bits = sysconf(_SC_KERNEL_BITS);
380 long cpu = sysconf (_SC_CPU_VERSION);
384 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
385 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
387 #if defined(_SC_KERNEL_BITS)
390 case 64: puts ("hppa2.0w"); break;
391 case 32: puts ("hppa2.0n"); break;
392 default: puts ("hppa2.0"); break;
394 #else /* !defined(_SC_KERNEL_BITS) */
395 puts ("hppa2.0"); break;
397 default: puts ("hppa1.0"); break;
402 ${CC-cc} dummy.c -o dummy && HP_ARCH=`./dummy`
405 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
406 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
409 sed 's/^ //' << EOF >dummy.c
414 long cpu = sysconf (_SC_CPU_VERSION);
415 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
416 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
418 if (CPU_IS_PA_RISC (cpu))
422 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
423 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
424 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
425 default: puts ("hppa-hitachi-hiuxwe2"); break;
428 else if (CPU_IS_HP_MC68K (cpu))
429 puts ("m68k-hitachi-hiuxwe2");
430 else puts ("unknown-hitachi-hiuxwe2");
434 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
436 echo unknown-hitachi-hiuxwe2
438 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
444 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
451 if [ -x /usr/sbin/sysversion ] ; then
452 echo ${UNAME_MACHINE}-unknown-osf1mk
454 echo ${UNAME_MACHINE}-unknown-osf1
458 echo hppa1.1-hp-lites
460 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
463 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
464 if getsysinfo -f scalar_acc
465 then echo c32-convex-bsd
466 else echo c2-convex-bsd
469 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
472 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
475 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
482 echo ymp-cray-unicos${UNAME_RELEASE}
485 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
486 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
487 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
490 echo t90-cray-unicos${UNAME_RELEASE}
493 echo cray2-cray-unicos
495 F300:UNIX_System_V:*:*)
496 FUJITSU_SYS=`uname -p | tr [A-Z] [a-z] | sed -e 's/\///'`
497 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
498 echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
500 F301:UNIX_System_V:*:*)
501 echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
503 hp3[0-9][05]:NetBSD:*:*)
504 echo m68k-hp-netbsd${UNAME_RELEASE}
507 echo m68k-unknown-openbsd${UNAME_RELEASE}
509 i?86:BSD/386:*:* | *:BSD/OS:*:*)
510 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
513 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
516 echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
519 echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
522 echo ${UNAME_MACHINE}-pc-cygwin32
525 echo ${UNAME_MACHINE}-pc-mingw32
528 echo powerpcle-unknown-cygwin32
531 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
534 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
537 # uname on the ARM produces all sorts of strangeness, and we need to
539 case "$UNAME_MACHINE" in
540 arm* | sa110*) UNAME_MACHINE="arm" ;;
543 # The BFD linker knows what the default object file format is, so
544 # first see if it will tell us.
545 ld_help_string=`ld --help 2>&1`
546 ld_supported_emulations=`echo $ld_help_string \
547 | sed -ne '/supported emulations:/!d
549 s/.*supported emulations: *//
552 case "$ld_supported_emulations" in
553 i?86linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" ; exit 0 ;;
554 i?86coff) echo "${UNAME_MACHINE}-pc-linux-gnucoff" ; exit 0 ;;
555 sparclinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
556 armlinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
557 m68klinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
558 elf32ppc) echo "powerpc-unknown-linux-gnu" ; exit 0 ;;
561 if test "${UNAME_MACHINE}" = "alpha" ; then
562 sed 's/^ //' <<EOF >dummy.s
568 .long 0x47e03d80 # implver $0
570 .long 0x47e20c21 # amask $2,$1
580 ${CC-cc} dummy.s -o dummy 2>/dev/null
581 if test "$?" = 0 ; then
585 UNAME_MACHINE="alpha"
588 UNAME_MACHINE="alphaev5"
591 UNAME_MACHINE="alphaev56"
594 UNAME_MACHINE="alphapca56"
597 UNAME_MACHINE="alphaev6"
601 objdump --private-headers dummy | \
602 grep ld.so.1 > /dev/null
603 if test "$?" = 0 ; then
608 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
609 elif test "${UNAME_MACHINE}" = "mips" ; then
616 printf ("%s-unknown-linux-gnu\n", argv[1]);
619 printf ("%sel-unknown-linux-gnu\n", argv[1]);
624 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
627 # Either a pre-BFD a.out linker (linux-gnuoldld)
628 # or one that does not give us useful --help.
629 # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
630 # If ld does not provide *any* "supported emulations:"
631 # that means it is gnuoldld.
632 echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
633 test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
635 case "${UNAME_MACHINE}" in
643 # Determine whether the default compiler is a.out or elf
645 #include <features.h>
653 printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
655 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
658 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
661 printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
666 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
669 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
670 # are messed up and put the nodename in both sysname and nodename.
672 echo i386-sequent-sysv4
674 i?86:UNIX_SV:4.2MP:2.*)
675 # Unixware is an offshoot of SVR4, but it has its own version
676 # number series starting with 2...
677 # I am not positive that other SVR4 systems won't match this,
678 # I just have to hope. -- rms.
679 # Use sysv4.2uw... so that sysv4* matches it.
680 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
682 i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
683 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
684 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
686 echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
690 if test -f /usr/options/cb.name; then
691 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
692 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
693 elif /bin/uname -X 2>/dev/null >/dev/null ; then
694 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
695 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
696 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
697 && UNAME_MACHINE=i586
698 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
700 echo ${UNAME_MACHINE}-pc-sysv32
704 # uname -m prints for DJGPP always 'pc', but it prints nothing about
705 # the processor, so we play safe by assuming i386.
706 echo i386-pc-msdosdjgpp
714 i860:*:4.*:*) # i860-SVR4
715 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
716 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
717 else # Add other i860-SVR4 vendors below as they are discovered.
718 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
723 echo m68010-convergent-sysv
726 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
727 3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
729 test -r /etc/.relid \
730 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
731 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
732 && echo i486-ncr-sysv4.3${OS_REL} && exit 0
733 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
734 && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
735 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
736 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
737 && echo i486-ncr-sysv4 && exit 0 ;;
739 echo m68k-unknown-lynxos${UNAME_RELEASE}
741 mc68030:UNIX_System_V:4.*:*)
742 echo m68k-atari-sysv4
745 echo i386-unknown-lynxos${UNAME_RELEASE}
747 TSUNAMI:LynxOS:2.*:*)
748 echo sparc-unknown-lynxos${UNAME_RELEASE}
750 rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
751 echo rs6000-unknown-lynxos${UNAME_RELEASE}
754 echo mips-dde-sysv${UNAME_RELEASE}
760 if uname -p 2>/dev/null >/dev/null ; then
761 UNAME_MACHINE=`(uname -p) 2>/dev/null`
762 echo ${UNAME_MACHINE}-sni-sysv4
767 PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
768 # says <Richard.M.Bartel@ccMail.Census.GOV>
769 echo i586-unisys-sysv4
771 *:UNIX_System_V:4*:FTX*)
772 # From Gerald Hewes <hewes@openmarket.com>.
773 # How about differentiating between stratus architectures? -djm
774 echo hppa1.1-stratus-sysv4
777 # From seanf@swdc.stratus.com.
778 echo i860-stratus-sysv4
781 echo m68k-apple-aux${UNAME_RELEASE}
784 echo mips-sony-newsos6
786 R3000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R4000:UNIX_SV:*:*)
787 if [ -d /usr/nec ]; then
788 echo mips-nec-sysv${UNAME_RELEASE}
790 echo mips-unknown-sysv${UNAME_RELEASE}
793 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
796 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
797 echo powerpc-apple-beos
799 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
804 #echo '(No uname command or uname output not recognized.)' 1>&2
805 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
809 # include <sys/types.h>
810 # include <sys/utsname.h>
816 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
818 printf ("mips-sony-bsd\n"); exit (0);
820 #include <sys/param.h>
821 printf ("m68k-sony-newsos%s\n",
831 #if defined (__arm) && defined (__acorn) && defined (__unix)
832 printf ("arm-acorn-riscix"); exit (0);
835 #if defined (hp300) && !defined (hpux)
836 printf ("m68k-hp-bsd\n"); exit (0);
840 #if !defined (__ARCHITECTURE__)
841 #define __ARCHITECTURE__ "m68k"
844 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
845 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
849 #if defined (MULTIMAX) || defined (n16)
851 printf ("ns32k-encore-sysv\n"); exit (0);
854 printf ("ns32k-encore-mach\n"); exit (0);
856 printf ("ns32k-encore-bsd\n"); exit (0);
861 #if defined (__386BSD__)
862 printf ("i386-pc-bsd\n"); exit (0);
865 #if defined (sequent)
867 printf ("i386-sequent-dynix\n"); exit (0);
869 #if defined (ns32000)
870 printf ("ns32k-sequent-dynix\n"); exit (0);
874 #if defined (_SEQUENT_)
879 if (strncmp(un.version, "V2", 2) == 0) {
880 printf ("i386-sequent-ptx2\n"); exit (0);
882 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
883 printf ("i386-sequent-ptx1\n"); exit (0);
885 printf ("i386-sequent-ptx\n"); exit (0);
890 #if !defined (ultrix)
891 printf ("vax-dec-bsd\n"); exit (0);
893 printf ("vax-dec-ultrix\n"); exit (0);
897 #if defined (alliant) && defined (i860)
898 printf ("i860-alliant-bsd\n"); exit (0);
905 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
908 # Apollos put the system type in the environment.
910 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
912 # Convex versions that predate uname can use getsysinfo(1)
914 if [ -x /usr/convex/getsysinfo ]
916 case `getsysinfo -f cpu_type` in
921 if getsysinfo -f scalar_acc
922 then echo c32-convex-bsd
923 else echo c2-convex-bsd
938 #echo '(Unable to guess system type)' 1>&2