2 # Attempt to guess a canonical system name.
3 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
4 # Free Software Foundation, Inc.
6 # This file is free software; you can redistribute it and/or modify it
7 # under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 2 of the License, or
9 # (at your option) any later version.
11 # This program is distributed in the hope that it will be useful, but
12 # WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 # General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program; if not, write to the Free Software
18 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 # As a special exception to the GNU General Public License, if you
21 # distribute this file as part of a program that contains a
22 # configuration script generated by Autoconf, you may include it under
23 # the same distribution terms that you use for the rest of that program.
25 # Portions Copyright 1998-2001 OpenLDAP Foundation.
26 # This file is distributed with OpenLDAP Software, which contains a
27 # configuration script generated by autoconf and is distributable
28 # under the same distributions terms as OpenLDAP inself.
29 # See the OpenLDAP COPYRIGHT and LICENSE file for details.
31 # Written by Per Bothner <bothner@cygnus.com>.
32 # Please send patches to <config-patches@gnu.org>.
34 # This script attempts to guess a canonical system name similar to
35 # config.sub. If it succeeds, it prints the system name on stdout, and
36 # exits with 0. Otherwise, it exits with 1.
38 # The plan is that this can be called by configure scripts if you
39 # don't specify an explicit system type (host/target name).
41 # Only a few systems have been added to this list; please add others
42 # (but try to keep the structure clean).
45 # Use $HOST_CC if defined. $CC may point to a cross-compiler
46 if test x"$CC_FOR_BUILD" = x; then
47 if test x"$HOST_CC" != x; then
48 CC_FOR_BUILD="$HOST_CC"
50 if test x"$CC" != x; then
59 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
60 # (ghazi@noc.rutgers.edu 8/24/94.)
61 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
62 PATH=$PATH:/.attbin ; export PATH
65 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
66 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
67 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
68 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
71 trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15
73 # Note: order is significant - the case branches are not exclusive.
75 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
77 # Netbsd (nbsd) targets should (where applicable) match one or
78 # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
79 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
80 # switched to ELF, *-*-netbsd* would select the old
81 # object file format. This provides both forward
82 # compatibility and a consistent mechanism for selecting the
84 # Determine the machine/vendor (is the vendor relevant).
85 case "${UNAME_MACHINE}" in
86 amiga) machine=m68k-cbm ;;
87 arm32) machine=arm-unknown ;;
88 atari*) machine=m68k-atari ;;
89 sun3*) machine=m68k-sun ;;
90 mac68k) machine=m68k-apple ;;
91 macppc) machine=powerpc-apple ;;
92 hp3[0-9][05]) machine=m68k-hp ;;
93 ibmrt|romp-ibm) machine=romp-ibm ;;
94 *) machine=${UNAME_MACHINE}-unknown ;;
96 # The Operating System including object format.
97 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
98 | grep __ELF__ >/dev/null
100 # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
101 # Return netbsd for either. FIX?
107 release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
108 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
109 # contains redundant information, the shorter form:
110 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
111 echo "${machine}-${os}${release}"
114 if test $UNAME_RELEASE = "V4.0"; then
115 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
117 # A Vn.n version is a released version.
118 # A Tn.n version is a released field test version.
119 # A Xn.n version is an unreleased experimental baselevel.
120 # 1.2 uses "1.2" for uname -r.
124 .byte 37,100,45,37,120,10,0 # "%d-%x\n"
131 .frame \$30,16,\$26,0
134 .long 0x47e03d80 # implver \$0
136 .long 0x47e20c21 # amask \$2,\$1
146 $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
147 if test "$?" = 0 ; then
150 UNAME_MACHINE="alpha"
153 UNAME_MACHINE="alphaev5"
156 UNAME_MACHINE="alphaev56"
159 UNAME_MACHINE="alphapca56"
162 UNAME_MACHINE="alphaev6"
165 UNAME_MACHINE="alphaev67"
169 rm -f $dummy.s $dummy
170 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
172 Alpha\ *:Windows_NT*:*)
173 # How do we know it's Interix rather than the generic POSIX subsystem?
174 # Should we change UNAME_MACHINE based on the output of uname instead
175 # of the specific Alpha model?
176 echo alpha-pc-interix
178 21064:Windows_NT:50:3)
179 echo alpha-dec-winnt3.5
181 Amiga*:UNIX_System_V:4.0:*)
185 echo m68k-unknown-openbsd${UNAME_RELEASE}
187 *:[Aa]miga[Oo][Ss]:*:*)
188 echo ${UNAME_MACHINE}-unknown-amigaos
191 echo mips64el-unknown-openbsd${UNAME_RELEASE}
194 echo mipsel-unknown-openbsd${UNAME_RELEASE}
197 echo mips-unknown-openbsd${UNAME_RELEASE}
200 echo mipsel-unknown-openbsd${UNAME_RELEASE}
203 echo mips-unknown-openbsd${UNAME_RELEASE}
206 echo mipsel-unknown-openbsd${UNAME_RELEASE}
209 echo i370-ibm-openedition
211 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
212 echo arm-acorn-riscix${UNAME_RELEASE}
214 SR2?01:HI-UX/MPP:*:*)
215 echo hppa1.1-hitachi-hiuxmpp
217 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
218 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
219 if test "`(/bin/universe) 2>/dev/null`" = att ; then
220 echo pyramid-pyramid-sysv3
222 echo pyramid-pyramid-bsd
226 echo pyramid-pyramid-svr4
229 echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
231 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
232 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
235 echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
238 # According to config.sub, this is the proper way to canonicalize
239 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
240 # it's likely to be more like Solaris than SunOS4.
241 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
244 case "`/usr/bin/arch -k`" in
246 UNAME_RELEASE=`uname -v`
249 # Japanese Language versions have a version number like `4.1.3-JL'.
250 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
253 echo m68k-sun-sunos${UNAME_RELEASE}
256 UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
257 test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
258 case "`/bin/arch`" in
260 echo m68k-sun-sunos${UNAME_RELEASE}
263 echo sparc-sun-sunos${UNAME_RELEASE}
268 echo sparc-auspex-sunos${UNAME_RELEASE}
271 echo m68k-unknown-openbsd${UNAME_RELEASE}
273 # The situation for MiNT is a little confusing. The machine name
274 # can be virtually everything (everything which is not
275 # "atarist" or "atariste" at least should have a processor
276 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
277 # to the lowercase version "mint" (or "freemint"). Finally
278 # the system name "TOS" denotes a system which is actually not
279 # MiNT. But MiNT is downward compatible to TOS, so this should
281 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
282 echo m68k-atari-mint${UNAME_RELEASE}
284 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
285 echo m68k-atari-mint${UNAME_RELEASE}
287 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
288 echo m68k-atari-mint${UNAME_RELEASE}
290 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
291 echo m68k-milan-mint${UNAME_RELEASE}
293 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
294 echo m68k-hades-mint${UNAME_RELEASE}
296 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
297 echo m68k-unknown-mint${UNAME_RELEASE}
300 echo m68k-unknown-openbsd${UNAME_RELEASE}
303 echo m68k-unknown-openbsd${UNAME_RELEASE}
306 echo m68k-unknown-openbsd${UNAME_RELEASE}
309 echo m88k-unknown-openbsd${UNAME_RELEASE}
312 echo powerpc-apple-machten${UNAME_RELEASE}
315 echo mips-dec-mach_bsd4.3
318 echo mips-dec-ultrix${UNAME_RELEASE}
321 echo vax-dec-ultrix${UNAME_RELEASE}
323 2020:CLIX:*:* | 2430:CLIX:*:*)
324 echo clipper-intergraph-clix${UNAME_RELEASE}
326 mips:*:*:UMIPS | mips:*:*:RISCos)
327 sed 's/^ //' << EOF >$dummy.c
329 #include <stdio.h> /* for printf() prototype */
330 int main (int argc, char *argv[]) {
332 int main (argc, argv) int argc; char *argv[]; {
334 #if defined (host_mips) && defined (MIPSEB)
335 #if defined (SYSTYPE_SYSV)
336 printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
338 #if defined (SYSTYPE_SVR4)
339 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
341 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
342 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
348 $CC_FOR_BUILD $dummy.c -o $dummy \
349 && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
350 && rm $dummy.c $dummy && exit 0
351 rm -f $dummy.c $dummy
352 echo mips-mips-riscos${UNAME_RELEASE}
354 Night_Hawk:Power_UNIX:*:*)
355 echo powerpc-harris-powerunix
358 echo m88k-harris-cxux7
361 echo m88k-motorola-sysv4
364 echo m88k-motorola-sysv3
367 # DG/UX returns AViiON for all architectures
368 UNAME_PROCESSOR=`/usr/bin/uname -p`
369 if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
371 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
372 [ ${TARGET_BINARY_INTERFACE}x = x ]
374 echo m88k-dg-dgux${UNAME_RELEASE}
376 echo m88k-dg-dguxbcs${UNAME_RELEASE}
379 echo i586-dg-dgux${UNAME_RELEASE}
382 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
383 echo m88k-dolphin-sysv3
386 # Delta 88k system running SVR3
387 echo m88k-motorola-sysv3
389 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
390 echo m88k-tektronix-sysv3
392 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
393 echo m68k-tektronix-bsd
396 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
398 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
399 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
400 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
405 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
406 sed 's/^ //' << EOF >$dummy.c
407 #include <sys/systemcfg.h>
413 puts("powerpc-ibm-aix3.2.5");
417 $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
418 rm -f $dummy.c $dummy
419 echo rs6000-ibm-aix3.2.5
420 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
421 echo rs6000-ibm-aix3.2.4
423 echo rs6000-ibm-aix3.2
427 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
428 if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then
433 if [ -x /usr/bin/oslevel ] ; then
434 IBM_REV=`/usr/bin/oslevel`
436 IBM_REV=4.${UNAME_RELEASE}
438 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
443 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
446 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
447 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
448 exit 0 ;; # report: romp-ibm BSD 4.3
450 echo rs6000-bull-bosx
455 9000/[34]??:4.3bsd:1.*:*)
458 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
461 9000/[34678]??:HP-UX:*:*)
462 case "${UNAME_MACHINE}" in
463 9000/31? ) HP_ARCH=m68000 ;;
464 9000/[34]?? ) HP_ARCH=m68k ;;
465 9000/[678][0-9][0-9])
466 sed 's/^ //' << EOF >$dummy.c
474 #if defined(_SC_KERNEL_BITS)
475 long bits = sysconf(_SC_KERNEL_BITS);
477 long cpu = sysconf (_SC_CPU_VERSION);
481 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
482 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
484 #if defined(_SC_KERNEL_BITS)
487 case 64: puts ("hppa2.0w"); break;
488 case 32: puts ("hppa2.0n"); break;
489 default: puts ("hppa2.0"); break;
491 #else /* !defined(_SC_KERNEL_BITS) */
492 puts ("hppa2.0"); break;
494 default: puts ("hppa1.0"); break;
499 (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
500 rm -f $dummy.c $dummy
502 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
503 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
506 sed 's/^ //' << EOF >$dummy.c
511 long cpu = sysconf (_SC_CPU_VERSION);
512 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
513 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
515 if (CPU_IS_PA_RISC (cpu))
519 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
520 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
521 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
522 default: puts ("hppa-hitachi-hiuxwe2"); break;
525 else if (CPU_IS_HP_MC68K (cpu))
526 puts ("m68k-hitachi-hiuxwe2");
527 else puts ("unknown-hitachi-hiuxwe2");
531 $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
532 rm -f $dummy.c $dummy
533 echo unknown-hitachi-hiuxwe2
535 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
542 echo hppa1.0-hp-mpeix
544 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
551 if [ -x /usr/sbin/sysversion ] ; then
552 echo ${UNAME_MACHINE}-unknown-osf1mk
554 echo ${UNAME_MACHINE}-unknown-osf1
558 echo hppa1.1-hp-lites
561 echo hppa-unknown-openbsd
563 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
566 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
567 if getsysinfo -f scalar_acc
568 then echo c32-convex-bsd
569 else echo c2-convex-bsd
572 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
575 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
578 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
585 echo ymp-cray-unicos${UNAME_RELEASE}
588 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
589 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
590 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
593 echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
596 echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
599 echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
602 echo cray2-cray-unicos
604 F300:UNIX_System_V:*:*)
605 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
606 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
607 echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
609 F301:UNIX_System_V:*:*)
610 echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
613 echo m68k-unknown-openbsd${UNAME_RELEASE}
615 i?86:BSD/386:*:* | i?86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
616 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
619 echo sparc-unknown-bsdi${UNAME_RELEASE}
622 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
625 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
628 echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
631 echo ${UNAME_MACHINE}-pc-cygwin
634 echo ${UNAME_MACHINE}-pc-mingw32
636 i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
637 # How do we know it's Interix rather than the generic POSIX subsystem?
638 # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
639 # UNAME_MACHINE based on the output of uname instead of i386?
643 echo ${UNAME_MACHINE}-pc-uwin
646 echo powerpcle-unknown-cygwin
649 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
652 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
656 # The BFD linker knows what the default object file format is, so
657 # first see if it will tell us. cd to the root directory to prevent
658 # problems with other programs or directories called `ld' in the path.
659 ld_help_string=`cd /; ld --help 2>&1`
660 ld_supported_emulations=`echo $ld_help_string \
661 | sed -ne '/supported emulations:/!d
663 s/.*supported emulations: *//
666 case "$ld_supported_emulations" in
668 echo "${UNAME_MACHINE}-unknown-linux"
672 echo "${UNAME_MACHINE}-pc-linux-gnuaout"
676 echo "${UNAME_MACHINE}-pc-linux"
680 echo "${UNAME_MACHINE}-pc-linux-gnucoff"
684 echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
688 echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
692 echo "${UNAME_MACHINE}-unknown-linux-gnuoldld"
696 echo "${UNAME_MACHINE}-unknown-linux-gnu"
700 echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
703 elf32ppc | elf32ppclinux)
704 # Determine Lib Version
706 #include <features.h>
707 #if defined(__GLIBC__)
708 extern char __libc_version[];
709 extern char __libc_release[];
715 #if defined(__GLIBC__)
716 printf("%s %s\n", __libc_version, __libc_release);
724 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
725 if test "$?" = 0 ; then
726 ./$dummy | grep 1\.99 > /dev/null
727 if test "$?" = 0 ; then
731 rm -f $dummy.c $dummy
732 echo powerpc-unknown-linux-gnu${LIBC}
737 if test "${UNAME_MACHINE}" = "alpha" ; then
741 .byte 37,100,45,37,120,10,0 # "%d-%x\n"
748 .frame \$30,16,\$26,0
751 .long 0x47e03d80 # implver \$0
753 .long 0x47e20c21 # amask \$2,\$1
764 $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
765 if test "$?" = 0 ; then
768 UNAME_MACHINE="alpha"
771 UNAME_MACHINE="alphaev5"
774 UNAME_MACHINE="alphaev56"
777 UNAME_MACHINE="alphapca56"
780 UNAME_MACHINE="alphaev6"
783 UNAME_MACHINE="alphaev67"
787 objdump --private-headers $dummy | \
788 grep ld.so.1 > /dev/null
789 if test "$?" = 0 ; then
793 rm -f $dummy.s $dummy
794 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
795 elif test "${UNAME_MACHINE}" = "mips" ; then
798 #include <stdio.h> /* for printf() prototype */
799 int main (int argc, char *argv[]) {
801 int main (argc, argv) int argc; char *argv[]; {
804 printf ("%s-unknown-linux-gnu\n", argv[1]);
807 printf ("%sel-unknown-linux-gnu\n", argv[1]);
812 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
813 rm -f $dummy.c $dummy
814 elif test "${UNAME_MACHINE}" = "s390"; then
815 echo s390-ibm-linux && exit 0
817 # Either a pre-BFD a.out linker (linux-gnuoldld)
818 # or one that does not give us useful --help.
819 # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
820 # If ld does not provide *any* "supported emulations:"
821 # that means it is gnuoldld.
822 echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
823 test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
825 case "${UNAME_MACHINE}" in
833 # Determine whether the default compiler is a.out or elf
835 #include <features.h>
837 #include <stdio.h> /* for printf() prototype */
838 int main (int argc, char *argv[]) {
840 int main (argc, argv) int argc; char *argv[]; {
845 printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
847 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
850 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
853 printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
858 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
859 rm -f $dummy.c $dummy
861 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
862 # are messed up and put the nodename in both sysname and nodename.
864 echo i386-sequent-sysv4
866 i?86:UNIX_SV:4.2MP:2.*)
867 # Unixware is an offshoot of SVR4, but it has its own version
868 # number series starting with 2...
869 # I am not positive that other SVR4 systems won't match this,
870 # I just have to hope. -- rms.
871 # Use sysv4.2uw... so that sysv4* matches it.
872 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
874 i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
875 UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
876 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
877 echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
879 echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
883 # Fixed at (any) Pentium or better
885 if [ ${UNAME_SYSTEM} = "UnixWare" ] ; then
886 echo ${UNAME_MACHINE}-sco-sysv${UNAME_RELEASE}uw${UNAME_VERSION}
888 echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
892 if test -f /usr/options/cb.name; then
893 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
894 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
895 elif /bin/uname -X 2>/dev/null >/dev/null ; then
896 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
897 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
898 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
899 && UNAME_MACHINE=i586
900 (/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
901 && UNAME_MACHINE=i686
902 (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
903 && UNAME_MACHINE=i686
904 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
906 echo ${UNAME_MACHINE}-pc-sysv32
910 echo ${UNAME_MACHINE}-pc-msdosdjgpp
913 # Left here for compatibility:
914 # uname -m prints for DJGPP always 'pc', but it prints nothing about
915 # the processor, so we play safe by assuming i386.
916 echo i386-pc-msdosdjgpp
924 i860:*:4.*:*) # i860-SVR4
925 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
926 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
927 else # Add other i860-SVR4 vendors below as they are discovered.
928 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
933 echo m68010-convergent-sysv
936 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
937 3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
939 test -r /etc/.relid \
940 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
941 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
942 && echo i486-ncr-sysv4.3${OS_REL} && exit 0
943 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
944 && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
945 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
946 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
947 && echo i486-ncr-sysv4 && exit 0 ;;
949 echo m68k-unknown-lynxos${UNAME_RELEASE}
951 mc68030:UNIX_System_V:4.*:*)
952 echo m68k-atari-sysv4
954 i?86:LynxOS:2.*:* | i?86:LynxOS:3.[01]*:*)
955 echo i386-unknown-lynxos${UNAME_RELEASE}
957 TSUNAMI:LynxOS:2.*:*)
958 echo sparc-unknown-lynxos${UNAME_RELEASE}
960 rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
961 echo rs6000-unknown-lynxos${UNAME_RELEASE}
964 echo mips-dde-sysv${UNAME_RELEASE}
966 RM*:ReliantUNIX-*:*:*)
973 if uname -p 2>/dev/null >/dev/null ; then
974 UNAME_MACHINE=`(uname -p) 2>/dev/null`
975 echo ${UNAME_MACHINE}-sni-sysv4
980 PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
981 # says <Richard.M.Bartel@ccMail.Census.GOV>
982 echo i586-unisys-sysv4
984 *:UNIX_System_V:4*:FTX*)
985 # From Gerald Hewes <hewes@openmarket.com>.
986 # How about differentiating between stratus architectures? -djm
987 echo hppa1.1-stratus-sysv4
990 # From seanf@swdc.stratus.com.
991 echo i860-stratus-sysv4
994 echo m68k-apple-aux${UNAME_RELEASE}
997 echo mips-sony-newsos6
999 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1000 if [ -d /usr/nec ]; then
1001 echo mips-nec-sysv${UNAME_RELEASE}
1003 echo mips-unknown-sysv${UNAME_RELEASE}
1006 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1007 echo powerpc-be-beos
1009 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1010 echo powerpc-apple-beos
1012 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1016 echo sx4-nec-superux${UNAME_RELEASE}
1019 echo sx5-nec-superux${UNAME_RELEASE}
1021 Power*:Rhapsody:*:*)
1022 echo powerpc-apple-rhapsody${UNAME_RELEASE}
1025 echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1027 *:Darwin:*:* | *:"Mac OS":*:*)
1028 echo `uname -p`-apple-darwin${UNAME_RELEASE}
1030 *:procnto*:*:* | *:QNX:[0123456789]*:*)
1031 if test "${UNAME_MACHINE}" = "x86pc"; then
1034 echo `uname -p`-${UNAME_MACHINE}-nto-qnx
1039 NSR-W:NONSTOP_KERNEL:*:*)
1040 echo nsr-tandem-nsk${UNAME_RELEASE}
1043 echo bs2000-siemens-sysv
1045 DS/*:UNIX_System_V:*:*)
1046 echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1050 #echo '(No uname command or uname output not recognized.)' 1>&2
1051 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1055 # include <sys/types.h>
1056 # include <sys/utsname.h>
1061 #if defined (MIPSEB)
1062 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1064 printf ("mips-sony-bsd\n"); exit (0);
1066 #include <sys/param.h>
1067 printf ("m68k-sony-newsos%s\n",
1077 #if defined (__arm) && defined (__acorn) && defined (__unix)
1078 printf ("arm-acorn-riscix"); exit (0);
1081 #if defined (hp300) && !defined (hpux)
1082 printf ("m68k-hp-bsd\n"); exit (0);
1086 #if !defined (__ARCHITECTURE__)
1087 #define __ARCHITECTURE__ "m68k"
1090 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1092 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1094 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1098 #if defined (MULTIMAX) || defined (n16)
1100 printf ("ns32k-encore-sysv\n"); exit (0);
1103 printf ("ns32k-encore-mach\n"); exit (0);
1105 printf ("ns32k-encore-bsd\n"); exit (0);
1110 #if defined (__386BSD__)
1111 printf ("i386-pc-bsd\n"); exit (0);
1114 #if defined (sequent)
1116 printf ("i386-sequent-dynix\n"); exit (0);
1118 #if defined (ns32000)
1119 printf ("ns32k-sequent-dynix\n"); exit (0);
1123 #if defined (_SEQUENT_)
1128 if (strncmp(un.version, "V2", 2) == 0) {
1129 printf ("i386-sequent-ptx2\n"); exit (0);
1131 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1132 printf ("i386-sequent-ptx1\n"); exit (0);
1134 printf ("i386-sequent-ptx\n"); exit (0);
1139 #if !defined (ultrix)
1140 printf ("vax-dec-bsd\n"); exit (0);
1142 printf ("vax-dec-ultrix\n"); exit (0);
1146 #if defined (alliant) && defined (i860)
1147 printf ("i860-alliant-bsd\n"); exit (0);
1154 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0
1155 rm -f $dummy.c $dummy
1157 # Apollos put the system type in the environment.
1159 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1161 # Convex versions that predate uname can use getsysinfo(1)
1163 if [ -x /usr/convex/getsysinfo ]
1165 case `getsysinfo -f cpu_type` in
1170 if getsysinfo -f scalar_acc
1171 then echo c32-convex-bsd
1172 else echo c2-convex-bsd
1187 #echo '(Unable to guess system type)' 1>&2