2 # Attempt to guess a canonical system name.
3 # Copyright (C) 1992, 93, 94, 95, 96, 97, 1998, 1999 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 ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
103 21064:Windows_NT:50:3)
104 echo alpha-dec-winnt3.5
106 Amiga*:UNIX_System_V:4.0:*)
110 echo m68k-cbm-netbsd${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 mips-dec-mach_bsd4.3
229 echo mips-dec-ultrix${UNAME_RELEASE}
232 echo vax-dec-ultrix${UNAME_RELEASE}
235 echo clipper-intergraph-clix${UNAME_RELEASE}
237 mips:*:*:UMIPS | mips:*:*:RISCos)
238 sed 's/^ //' << EOF >dummy.c
239 int main (argc, argv) int argc; char **argv; {
240 #if defined (host_mips) && defined (MIPSEB)
241 #if defined (SYSTYPE_SYSV)
242 printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
244 #if defined (SYSTYPE_SVR4)
245 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
247 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
248 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
254 ${CC-cc} dummy.c -o dummy \
255 && ./dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
256 && rm dummy.c dummy && exit 0
258 echo mips-mips-riscos${UNAME_RELEASE}
260 Night_Hawk:Power_UNIX:*:*)
261 echo powerpc-harris-powerunix
264 echo m88k-harris-cxux7
267 echo m88k-motorola-sysv4
270 echo m88k-motorola-sysv3
273 # DG/UX returns AViiON for all architectures
274 UNAME_PROCESSOR=`/usr/bin/uname -p`
275 if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
276 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
277 -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
278 echo m88k-dg-dgux${UNAME_RELEASE}
280 echo m88k-dg-dguxbcs${UNAME_RELEASE}
282 else echo i586-dg-dgux${UNAME_RELEASE}
285 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
286 echo m88k-dolphin-sysv3
289 # Delta 88k system running SVR3
290 echo m88k-motorola-sysv3
292 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
293 echo m88k-tektronix-sysv3
295 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
296 echo m68k-tektronix-bsd
299 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
301 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
302 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
303 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
308 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
309 sed 's/^ //' << EOF >dummy.c
310 #include <sys/systemcfg.h>
316 puts("powerpc-ibm-aix3.2.5");
320 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
322 echo rs6000-ibm-aix3.2.5
323 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
324 echo rs6000-ibm-aix3.2.4
326 echo rs6000-ibm-aix3.2
330 if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
335 if [ -x /usr/bin/oslevel ] ; then
336 IBM_REV=`/usr/bin/oslevel`
338 IBM_REV=4.${UNAME_RELEASE}
340 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
345 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
348 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC NetBSD and
349 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
350 exit 0 ;; # report: romp-ibm BSD 4.3
352 echo rs6000-bull-bosx
357 9000/[34]??:4.3bsd:1.*:*)
360 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
364 echo hppa1.0-hp-mpeix
366 9000/[34678]??:HP-UX:*:*)
367 case "${UNAME_MACHINE}" in
368 9000/31? ) HP_ARCH=m68000 ;;
369 9000/[34]?? ) HP_ARCH=m68k ;;
370 9000/[678][0-9][0-9] )
372 sed 's/^ //' << EOF >dummy.c
378 #if defined(_SC_KERNEL_BITS)
379 long bits = sysconf(_SC_KERNEL_BITS);
381 long cpu = sysconf (_SC_CPU_VERSION);
385 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
386 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
388 #if defined(_SC_KERNEL_BITS)
391 case 64: puts ("hppa2.0w"); break;
392 case 32: puts ("hppa2.0n"); break;
393 default: puts ("hppa2.0"); break;
395 #else /* !defined(_SC_KERNEL_BITS) */
396 puts ("hppa2.0"); break;
398 default: puts ("hppa1.0"); break;
403 (${CC-cc} dummy.c -o dummy 2>/dev/null ) && HP_ARCH=`./dummy`
406 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
407 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
410 sed 's/^ //' << EOF >dummy.c
415 long cpu = sysconf (_SC_CPU_VERSION);
416 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
417 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
419 if (CPU_IS_PA_RISC (cpu))
423 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
424 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
425 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
426 default: puts ("hppa-hitachi-hiuxwe2"); break;
429 else if (CPU_IS_HP_MC68K (cpu))
430 puts ("m68k-hitachi-hiuxwe2");
431 else puts ("unknown-hitachi-hiuxwe2");
435 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
437 echo unknown-hitachi-hiuxwe2
439 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
445 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
452 if [ -x /usr/sbin/sysversion ] ; then
453 echo ${UNAME_MACHINE}-unknown-osf1mk
455 echo ${UNAME_MACHINE}-unknown-osf1
459 echo hppa1.1-hp-lites
462 echo hppa-unknown-openbsd
464 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
467 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
468 if getsysinfo -f scalar_acc
469 then echo c32-convex-bsd
470 else echo c2-convex-bsd
473 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
476 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
479 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
486 echo ymp-cray-unicos${UNAME_RELEASE}
489 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
490 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
491 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
494 echo t90-cray-unicos${UNAME_RELEASE}
497 echo cray2-cray-unicos
499 F300:UNIX_System_V:*:*)
500 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
501 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
502 echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
504 F301:UNIX_System_V:*:*)
505 echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
507 hp3[0-9][05]:NetBSD:*:*)
508 echo m68k-hp-netbsd${UNAME_RELEASE}
511 echo m68k-unknown-openbsd${UNAME_RELEASE}
513 i?86:BSD/386:*:* | *:BSD/OS:*:*)
514 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
517 if test -x /usr/bin/objformat; then
518 if test "elf" = "`/usr/bin/objformat`"; then
519 echo ${UNAME_MACHINE}-unknown-freebsdelf`echo ${UNAME_RELEASE}|sed -e 's/[-_].*//'`
523 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
526 echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
529 echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
531 i*:[Cc][Yy][Gg][Ww][Ii][Nn]*:*)
532 echo ${UNAME_MACHINE}-pc-cygwin32
535 echo ${UNAME_MACHINE}-pc-mingw32
537 i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
538 # How do we know it's Interix rather than generic posix subsystem?
539 # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
540 # change UNAME_MACHINE based on the output of uname instead of
545 echo ${UNAME_MACHINE}-pc-uwin
548 echo powerpcle-unknown-cygwin32
551 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
554 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
557 # uname on the ARM produces all sorts of strangeness, and we need to
559 case "$UNAME_MACHINE" in
560 armv*) UNAME_MACHINE=$UNAME_MACHINE ;;
561 arm* | sa110*) UNAME_MACHINE="arm" ;;
564 # The BFD linker knows what the default object file format is, so
565 # first see if it will tell us.
566 ld_help_string=`ld --help 2>&1`
567 ld_supported_emulations=`echo $ld_help_string \
568 | sed -ne '/supported emulations:/!d
570 s/.*supported emulations: *//
573 case "$ld_supported_emulations" in
574 i?86linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" ; exit 0 ;;
575 i?86coff) echo "${UNAME_MACHINE}-pc-linux-gnucoff" ; exit 0 ;;
576 sparclinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
577 armlinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
578 m68klinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
579 elf32ppc | elf32ppclinux)
580 # Determine Lib Version
582 #include <features.h>
583 #if defined(__GLIBC__)
584 extern char __libc_version[];
585 extern char __libc_release[];
591 #if defined(__GLIBC__)
592 printf("%s %s\n", __libc_version, __libc_release);
600 ${CC-cc} dummy.c -o dummy 2>/dev/null
601 if test "$?" = 0 ; then
602 ./dummy | grep 1\.99 > /dev/null
603 if test "$?" = 0 ; then
608 echo powerpc-unknown-linux-gnu${LIBC} ; exit 0 ;;
611 if test "${UNAME_MACHINE}" = "alpha" ; then
612 sed 's/^ //' <<EOF >dummy.s
618 .long 0x47e03d80 # implver $0
620 .long 0x47e20c21 # amask $2,$1
630 ${CC-cc} dummy.s -o dummy 2>/dev/null
631 if test "$?" = 0 ; then
635 UNAME_MACHINE="alpha"
638 UNAME_MACHINE="alphaev5"
641 UNAME_MACHINE="alphaev56"
644 UNAME_MACHINE="alphapca56"
647 UNAME_MACHINE="alphaev6"
651 objdump --private-headers dummy | \
652 grep ld.so.1 > /dev/null
653 if test "$?" = 0 ; then
658 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
659 elif test "${UNAME_MACHINE}" = "mips" ; then
666 printf ("%s-unknown-linux-gnu\n", argv[1]);
669 printf ("%sel-unknown-linux-gnu\n", argv[1]);
674 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
677 # Either a pre-BFD a.out linker (linux-gnuoldld)
678 # or one that does not give us useful --help.
679 # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
680 # If ld does not provide *any* "supported emulations:"
681 # that means it is gnuoldld.
682 echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
683 test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
685 case "${UNAME_MACHINE}" in
693 # Determine whether the default compiler is a.out or elf
695 #include <features.h>
703 printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
705 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
708 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
711 printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
716 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
719 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
720 # are messed up and put the nodename in both sysname and nodename.
722 echo i386-sequent-sysv4
724 i?86:UNIX_SV:4.2MP:2.*)
725 # Unixware is an offshoot of SVR4, but it has its own version
726 # number series starting with 2...
727 # I am not positive that other SVR4 systems won't match this,
728 # I just have to hope. -- rms.
729 # Use sysv4.2uw... so that sysv4* matches it.
730 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
732 i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
733 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
734 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
736 echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
740 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
741 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
742 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
743 && UNAME_MACHINE=i586
744 # 5.0.4c returns "Pent II". 5.0.5 returns PentII
745 (/bin/uname -X|egrep '^Machine.*Pent.*II' >/dev/null) \
746 && UNAME_MACHINE=i686
747 (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
748 && UNAME_MACHINE=i686
749 echo ${UNAME_MACHINE}-${UNAME_SYSTEM}${UNAME_VERSION}-sysv${UNAME_RELEASE}
752 if test -f /usr/options/cb.name; then
753 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
754 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
755 elif /bin/uname -X 2>/dev/null >/dev/null ; then
756 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
757 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
758 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
759 && UNAME_MACHINE=i586
760 (/bin/uname -X|egrep '^Machine.*PentII' >/dev/null) \
761 && UNAME_MACHINE=i686
762 (/bin/uname -X|egrep '^Machine.*Pent II' >/dev/null) \
763 && UNAME_MACHINE=i686
764 (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
765 && UNAME_MACHINE=i686
766 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
768 echo ${UNAME_MACHINE}-pc-sysv32
772 # uname -m prints for DJGPP always 'pc', but it prints nothing about
773 # the processor, so we play safe by assuming i386.
774 echo i386-pc-msdosdjgpp
782 i860:*:4.*:*) # i860-SVR4
783 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
784 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
785 else # Add other i860-SVR4 vendors below as they are discovered.
786 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
791 echo m68010-convergent-sysv
794 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
795 3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
797 test -r /etc/.relid \
798 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
799 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
800 && echo i486-ncr-sysv4.3${OS_REL} && exit 0
801 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
802 && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
803 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
804 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
805 && echo i486-ncr-sysv4 && exit 0 ;;
807 echo m68k-unknown-lynxos${UNAME_RELEASE}
809 mc68030:UNIX_System_V:4.*:*)
810 echo m68k-atari-sysv4
813 echo i386-unknown-lynxos${UNAME_RELEASE}
815 TSUNAMI:LynxOS:2.*:*)
816 echo sparc-unknown-lynxos${UNAME_RELEASE}
818 rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
819 echo rs6000-unknown-lynxos${UNAME_RELEASE}
822 echo mips-dde-sysv${UNAME_RELEASE}
828 if uname -p 2>/dev/null >/dev/null ; then
829 UNAME_MACHINE=`(uname -p) 2>/dev/null`
830 echo ${UNAME_MACHINE}-sni-sysv4
835 PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
836 # says <Richard.M.Bartel@ccMail.Census.GOV>
837 echo i586-unisys-sysv4
839 *:UNIX_System_V:4*:FTX*)
840 # From Gerald Hewes <hewes@openmarket.com>.
841 # How about differentiating between stratus architectures? -djm
842 echo hppa1.1-stratus-sysv4
845 # From seanf@swdc.stratus.com.
846 echo i860-stratus-sysv4
849 echo m68k-apple-aux${UNAME_RELEASE}
852 echo mips-sony-newsos6
854 R3000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R4000:UNIX_SV:*:*)
855 if [ -d /usr/nec ]; then
856 echo mips-nec-sysv${UNAME_RELEASE}
858 echo mips-unknown-sysv${UNAME_RELEASE}
861 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
864 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
865 echo powerpc-apple-beos
867 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
872 #echo '(No uname command or uname output not recognized.)' 1>&2
873 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
877 # include <sys/types.h>
878 # include <sys/utsname.h>
884 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
886 printf ("mips-sony-bsd\n"); exit (0);
888 #include <sys/param.h>
889 printf ("m68k-sony-newsos%s\n",
899 #if defined (__arm) && defined (__acorn) && defined (__unix)
900 printf ("arm-acorn-riscix"); exit (0);
903 #if defined (hp300) && !defined (hpux)
904 printf ("m68k-hp-bsd\n"); exit (0);
908 #if !defined (__ARCHITECTURE__)
909 #define __ARCHITECTURE__ "m68k"
912 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
913 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
917 #if defined (MULTIMAX) || defined (n16)
919 printf ("ns32k-encore-sysv\n"); exit (0);
922 printf ("ns32k-encore-mach\n"); exit (0);
924 printf ("ns32k-encore-bsd\n"); exit (0);
929 #if defined (__386BSD__)
930 printf ("i386-pc-bsd\n"); exit (0);
933 #if defined (sequent)
935 printf ("i386-sequent-dynix\n"); exit (0);
937 #if defined (ns32000)
938 printf ("ns32k-sequent-dynix\n"); exit (0);
942 #if defined (_SEQUENT_)
947 if (strncmp(un.version, "V2", 2) == 0) {
948 printf ("i386-sequent-ptx2\n"); exit (0);
950 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
951 printf ("i386-sequent-ptx1\n"); exit (0);
953 printf ("i386-sequent-ptx\n"); exit (0);
958 #if !defined (ultrix)
959 printf ("vax-dec-bsd\n"); exit (0);
961 printf ("vax-dec-ultrix\n"); exit (0);
965 #if defined (alliant) && defined (i860)
966 printf ("i860-alliant-bsd\n"); exit (0);
973 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
976 # Apollos put the system type in the environment.
978 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
980 # Convex versions that predate uname can use getsysinfo(1)
982 if [ -x /usr/convex/getsysinfo ]
984 case `getsysinfo -f cpu_type` in
989 if getsysinfo -f scalar_acc
990 then echo c32-convex-bsd
991 else echo c2-convex-bsd
1006 #echo '(Unable to guess system type)' 1>&2