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.
8 # This file is free software; you can redistribute it and/or modify it
9 # under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 2 of the License, or
11 # (at your option) any later version.
13 # This program is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 # General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with this program; if not, write to the Free Software
20 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
22 # As a special exception to the GNU General Public License, if you
23 # distribute this file as part of a program that contains a
24 # configuration script generated by Autoconf, you may include it under
25 # the same distribution terms that you use for the rest of that program.
27 # Written by Per Bothner <bothner@cygnus.com>.
28 # Please send patches to <config-patches@gnu.org>.
30 # This script attempts to guess a canonical system name similar to
31 # config.sub. If it succeeds, it prints the system name on stdout, and
32 # exits with 0. Otherwise, it exits with 1.
34 # The plan is that this can be called by configure scripts if you
35 # don't specify an explicit system type (host/target name).
37 # Only a few systems have been added to this list; please add others
38 # (but try to keep the structure clean).
41 me=`echo "$0" | sed -e 's,.*/,,'`
46 Output the configuration name of this system.
49 -h, --help print this help, then exit
50 -V, --version print version number, then exit"
53 Try \`$me --help' for more information."
56 while test $# -gt 0 ; do
58 --version | --vers* | -V )
59 echo "$version" ; exit 0 ;;
61 echo "$usage"; exit 0 ;;
62 -- ) # Stop option processing
64 - ) # Use stdin as input.
68 echo "$me: invalid option $1"
77 echo "$me: too many arguments$help" >&2
81 # Use $HOST_CC if defined. $CC may point to a cross-compiler
82 if test x"$CC_FOR_BUILD" = x; then
83 if test x"$HOST_CC" != x; then
84 CC_FOR_BUILD="$HOST_CC"
86 if test x"$CC" != x; then
95 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
96 # (ghazi@noc.rutgers.edu 8/24/94.)
97 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
98 PATH=$PATH:/.attbin ; export PATH
101 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
102 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
103 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
104 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
107 trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15
109 # Note: order is significant - the case branches are not exclusive.
111 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
113 # Netbsd (nbsd) targets should (where applicable) match one or
114 # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
115 # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
116 # switched to ELF, *-*-netbsd* would select the old
117 # object file format. This provides both forward
118 # compatibility and a consistent mechanism for selecting the
119 # object file format.
120 # Determine the machine/vendor (is the vendor relevant).
121 case "${UNAME_MACHINE}" in
122 amiga) machine=m68k-cbm ;;
123 arm32) machine=arm-unknown ;;
124 atari*) machine=m68k-atari ;;
125 sun3*) machine=m68k-sun ;;
126 mac68k) machine=m68k-apple ;;
127 macppc) machine=powerpc-apple ;;
128 hp3[0-9][05]) machine=m68k-hp ;;
129 ibmrt|romp-ibm) machine=romp-ibm ;;
130 *) machine=${UNAME_MACHINE}-unknown ;;
132 # The Operating System including object format.
133 if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
134 | grep __ELF__ >/dev/null
136 # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
137 # Return netbsd for either. FIX?
143 release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
144 # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
145 # contains redundant information, the shorter form:
146 # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
147 echo "${machine}-${os}${release}"
150 if test $UNAME_RELEASE = "V4.0"; then
151 UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
153 # A Vn.n version is a released version.
154 # A Tn.n version is a released field test version.
155 # A Xn.n version is an unreleased experimental baselevel.
156 # 1.2 uses "1.2" for uname -r.
160 .byte 37,100,45,37,120,10,0 # "%d-%x\n"
167 .frame \$30,16,\$26,0
170 .long 0x47e03d80 # implver \$0
172 .long 0x47e20c21 # amask \$2,\$1
182 $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
183 if test "$?" = 0 ; then
186 UNAME_MACHINE="alpha"
189 UNAME_MACHINE="alphaev5"
192 UNAME_MACHINE="alphaev56"
195 UNAME_MACHINE="alphapca56"
198 UNAME_MACHINE="alphaev6"
201 UNAME_MACHINE="alphaev67"
205 rm -f $dummy.s $dummy
206 echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
208 Alpha\ *:Windows_NT*:*)
209 # How do we know it's Interix rather than the generic POSIX subsystem?
210 # Should we change UNAME_MACHINE based on the output of uname instead
211 # of the specific Alpha model?
212 echo alpha-pc-interix
214 21064:Windows_NT:50:3)
215 echo alpha-dec-winnt3.5
217 Amiga*:UNIX_System_V:4.0:*)
221 echo m68k-unknown-openbsd${UNAME_RELEASE}
223 *:[Aa]miga[Oo][Ss]:*:*)
224 echo ${UNAME_MACHINE}-unknown-amigaos
227 echo mips64el-unknown-openbsd${UNAME_RELEASE}
230 echo mipsel-unknown-openbsd${UNAME_RELEASE}
233 echo mips-unknown-openbsd${UNAME_RELEASE}
236 echo mipsel-unknown-openbsd${UNAME_RELEASE}
239 echo mips-unknown-openbsd${UNAME_RELEASE}
242 echo mipsel-unknown-openbsd${UNAME_RELEASE}
245 echo i370-ibm-openedition
247 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
248 echo arm-acorn-riscix${UNAME_RELEASE}
250 SR2?01:HI-UX/MPP:*:*)
251 echo hppa1.1-hitachi-hiuxmpp
253 Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
254 # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
255 if test "`(/bin/universe) 2>/dev/null`" = att ; then
256 echo pyramid-pyramid-sysv3
258 echo pyramid-pyramid-bsd
262 echo pyramid-pyramid-svr4
265 echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
267 sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
268 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
271 echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
274 # According to config.sub, this is the proper way to canonicalize
275 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
276 # it's likely to be more like Solaris than SunOS4.
277 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
280 case "`/usr/bin/arch -k`" in
282 UNAME_RELEASE=`uname -v`
285 # Japanese Language versions have a version number like `4.1.3-JL'.
286 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
289 echo m68k-sun-sunos${UNAME_RELEASE}
292 UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
293 test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
294 case "`/bin/arch`" in
296 echo m68k-sun-sunos${UNAME_RELEASE}
299 echo sparc-sun-sunos${UNAME_RELEASE}
304 echo sparc-auspex-sunos${UNAME_RELEASE}
307 echo m68k-unknown-openbsd${UNAME_RELEASE}
309 # The situation for MiNT is a little confusing. The machine name
310 # can be virtually everything (everything which is not
311 # "atarist" or "atariste" at least should have a processor
312 # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
313 # to the lowercase version "mint" (or "freemint"). Finally
314 # the system name "TOS" denotes a system which is actually not
315 # MiNT. But MiNT is downward compatible to TOS, so this should
317 atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
318 echo m68k-atari-mint${UNAME_RELEASE}
320 atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
321 echo m68k-atari-mint${UNAME_RELEASE}
323 *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
324 echo m68k-atari-mint${UNAME_RELEASE}
326 milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
327 echo m68k-milan-mint${UNAME_RELEASE}
329 hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
330 echo m68k-hades-mint${UNAME_RELEASE}
332 *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
333 echo m68k-unknown-mint${UNAME_RELEASE}
336 echo m68k-unknown-openbsd${UNAME_RELEASE}
339 echo m68k-unknown-openbsd${UNAME_RELEASE}
342 echo m68k-unknown-openbsd${UNAME_RELEASE}
345 echo m88k-unknown-openbsd${UNAME_RELEASE}
348 echo powerpc-apple-machten${UNAME_RELEASE}
351 echo mips-dec-mach_bsd4.3
354 echo mips-dec-ultrix${UNAME_RELEASE}
357 echo vax-dec-ultrix${UNAME_RELEASE}
359 2020:CLIX:*:* | 2430:CLIX:*:*)
360 echo clipper-intergraph-clix${UNAME_RELEASE}
362 mips:*:*:UMIPS | mips:*:*:RISCos)
363 sed 's/^ //' << EOF >$dummy.c
365 #include <stdio.h> /* for printf() prototype */
366 int main (int argc, char *argv[]) {
368 int main (argc, argv) int argc; char *argv[]; {
370 #if defined (host_mips) && defined (MIPSEB)
371 #if defined (SYSTYPE_SYSV)
372 printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
374 #if defined (SYSTYPE_SVR4)
375 printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
377 #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
378 printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
384 $CC_FOR_BUILD $dummy.c -o $dummy \
385 && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
386 && rm $dummy.c $dummy && exit 0
387 rm -f $dummy.c $dummy
388 echo mips-mips-riscos${UNAME_RELEASE}
390 Night_Hawk:Power_UNIX:*:*)
391 echo powerpc-harris-powerunix
394 echo m88k-harris-cxux7
397 echo m88k-motorola-sysv4
400 echo m88k-motorola-sysv3
403 # DG/UX returns AViiON for all architectures
404 UNAME_PROCESSOR=`/usr/bin/uname -p`
405 if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
407 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
408 [ ${TARGET_BINARY_INTERFACE}x = x ]
410 echo m88k-dg-dgux${UNAME_RELEASE}
412 echo m88k-dg-dguxbcs${UNAME_RELEASE}
415 echo i586-dg-dgux${UNAME_RELEASE}
418 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
419 echo m88k-dolphin-sysv3
422 # Delta 88k system running SVR3
423 echo m88k-motorola-sysv3
425 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
426 echo m88k-tektronix-sysv3
428 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
429 echo m68k-tektronix-bsd
432 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
434 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
435 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
436 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
441 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
442 sed 's/^ //' << EOF >$dummy.c
443 #include <sys/systemcfg.h>
449 puts("powerpc-ibm-aix3.2.5");
453 $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
454 rm -f $dummy.c $dummy
455 echo rs6000-ibm-aix3.2.5
456 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
457 echo rs6000-ibm-aix3.2.4
459 echo rs6000-ibm-aix3.2
463 IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
464 if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then
469 if [ -x /usr/bin/oslevel ] ; then
470 IBM_REV=`/usr/bin/oslevel`
472 IBM_REV=4.${UNAME_RELEASE}
474 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
479 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
482 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
483 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
484 exit 0 ;; # report: romp-ibm BSD 4.3
486 echo rs6000-bull-bosx
491 9000/[34]??:4.3bsd:1.*:*)
494 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
497 9000/[34678]??:HP-UX:*:*)
498 case "${UNAME_MACHINE}" in
499 9000/31? ) HP_ARCH=m68000 ;;
500 9000/[34]?? ) HP_ARCH=m68k ;;
501 9000/[678][0-9][0-9])
502 sed 's/^ //' << EOF >$dummy.c
510 #if defined(_SC_KERNEL_BITS)
511 long bits = sysconf(_SC_KERNEL_BITS);
513 long cpu = sysconf (_SC_CPU_VERSION);
517 case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
518 case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
520 #if defined(_SC_KERNEL_BITS)
523 case 64: puts ("hppa2.0w"); break;
524 case 32: puts ("hppa2.0n"); break;
525 default: puts ("hppa2.0"); break;
527 #else /* !defined(_SC_KERNEL_BITS) */
528 puts ("hppa2.0"); break;
530 default: puts ("hppa1.0"); break;
535 (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
536 rm -f $dummy.c $dummy
538 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
539 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
542 sed 's/^ //' << EOF >$dummy.c
547 long cpu = sysconf (_SC_CPU_VERSION);
548 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
549 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
551 if (CPU_IS_PA_RISC (cpu))
555 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
556 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
557 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
558 default: puts ("hppa-hitachi-hiuxwe2"); break;
561 else if (CPU_IS_HP_MC68K (cpu))
562 puts ("m68k-hitachi-hiuxwe2");
563 else puts ("unknown-hitachi-hiuxwe2");
567 $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
568 rm -f $dummy.c $dummy
569 echo unknown-hitachi-hiuxwe2
571 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
578 echo hppa1.0-hp-mpeix
580 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
587 if [ -x /usr/sbin/sysversion ] ; then
588 echo ${UNAME_MACHINE}-unknown-osf1mk
590 echo ${UNAME_MACHINE}-unknown-osf1
594 echo hppa1.1-hp-lites
597 echo hppa-unknown-openbsd
599 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
602 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
603 if getsysinfo -f scalar_acc
604 then echo c32-convex-bsd
605 else echo c2-convex-bsd
608 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
611 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
614 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
621 echo ymp-cray-unicos${UNAME_RELEASE}
624 echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
625 | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
626 -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
629 echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
632 echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
635 echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
638 echo cray2-cray-unicos
640 F300:UNIX_System_V:*:*)
641 FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
642 FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
643 echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
645 F301:UNIX_System_V:*:*)
646 echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
649 echo m68k-unknown-openbsd${UNAME_RELEASE}
651 i?86:BSD/386:*:* | i?86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
652 echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
655 echo sparc-unknown-bsdi${UNAME_RELEASE}
658 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
661 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
664 echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
667 echo ${UNAME_MACHINE}-pc-cygwin
670 echo ${UNAME_MACHINE}-pc-mingw32
672 i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
673 # How do we know it's Interix rather than the generic POSIX subsystem?
674 # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
675 # UNAME_MACHINE based on the output of uname instead of i386?
679 echo ${UNAME_MACHINE}-pc-uwin
682 echo powerpcle-unknown-cygwin
685 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
688 echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
692 # The BFD linker knows what the default object file format is, so
693 # first see if it will tell us. cd to the root directory to prevent
694 # problems with other programs or directories called `ld' in the path.
695 ld_help_string=`cd /; ld --help 2>&1`
696 ld_supported_emulations=`echo $ld_help_string \
697 | sed -ne '/supported emulations:/!d
699 s/.*supported emulations: *//
702 case "$ld_supported_emulations" in
704 echo "${UNAME_MACHINE}-unknown-linux"
708 echo "${UNAME_MACHINE}-pc-linux-gnuaout"
712 echo "${UNAME_MACHINE}-pc-linux"
716 echo "${UNAME_MACHINE}-pc-linux-gnucoff"
720 echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
724 echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
728 echo "${UNAME_MACHINE}-unknown-linux-gnuoldld"
732 echo "${UNAME_MACHINE}-unknown-linux-gnu"
736 echo "${UNAME_MACHINE}-unknown-linux-gnuaout"
739 elf32ppc | elf32ppclinux)
740 # Determine Lib Version
742 #include <features.h>
743 #if defined(__GLIBC__)
744 extern char __libc_version[];
745 extern char __libc_release[];
751 #if defined(__GLIBC__)
752 printf("%s %s\n", __libc_version, __libc_release);
760 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
761 if test "$?" = 0 ; then
762 ./$dummy | grep 1\.99 > /dev/null
763 if test "$?" = 0 ; then
767 rm -f $dummy.c $dummy
768 echo powerpc-unknown-linux-gnu${LIBC}
772 echo "${UNAME_MACHINE}-unknown-linux-gnu"
777 if test "${UNAME_MACHINE}" = "alpha" ; then
781 .byte 37,100,45,37,120,10,0 # "%d-%x\n"
788 .frame \$30,16,\$26,0
791 .long 0x47e03d80 # implver \$0
793 .long 0x47e20c21 # amask \$2,\$1
804 $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
805 if test "$?" = 0 ; then
808 UNAME_MACHINE="alpha"
811 UNAME_MACHINE="alphaev5"
814 UNAME_MACHINE="alphaev56"
817 UNAME_MACHINE="alphapca56"
820 UNAME_MACHINE="alphaev6"
823 UNAME_MACHINE="alphaev67"
827 objdump --private-headers $dummy | \
828 grep ld.so.1 > /dev/null
829 if test "$?" = 0 ; then
833 rm -f $dummy.s $dummy
834 echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
835 elif test "${UNAME_MACHINE}" = "mips" ; then
838 #include <stdio.h> /* for printf() prototype */
839 int main (int argc, char *argv[]) {
841 int main (argc, argv) int argc; char *argv[]; {
844 printf ("%s-unknown-linux-gnu\n", argv[1]);
847 printf ("%sel-unknown-linux-gnu\n", argv[1]);
852 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
853 rm -f $dummy.c $dummy
854 elif test "${UNAME_MACHINE}" = "s390"; then
855 echo s390-ibm-linux && exit 0
857 # Either a pre-BFD a.out linker (linux-gnuoldld)
858 # or one that does not give us useful --help.
859 # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
860 # If ld does not provide *any* "supported emulations:"
861 # that means it is gnuoldld.
862 echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
863 test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
865 case "${UNAME_MACHINE}" in
873 # Determine whether the default compiler is a.out or elf
875 #include <features.h>
877 #include <stdio.h> /* for printf() prototype */
878 int main (int argc, char *argv[]) {
880 int main (argc, argv) int argc; char *argv[]; {
885 printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
887 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
890 printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
893 printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
898 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
899 rm -f $dummy.c $dummy
901 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
902 # are messed up and put the nodename in both sysname and nodename.
904 echo i386-sequent-sysv4
906 i?86:UNIX_SV:4.2MP:2.*)
907 # Unixware is an offshoot of SVR4, but it has its own version
908 # number series starting with 2...
909 # I am not positive that other SVR4 systems won't match this,
910 # I just have to hope. -- rms.
911 # Use sysv4.2uw... so that sysv4* matches it.
912 echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
914 i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
915 UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
916 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
917 echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
919 echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
923 # Fixed at (any) Pentium or better
925 if [ ${UNAME_SYSTEM} = "UnixWare" ] ; then
926 echo ${UNAME_MACHINE}-sco-sysv${UNAME_RELEASE}uw${UNAME_VERSION}
928 echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
932 if test -f /usr/options/cb.name; then
933 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
934 echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
935 elif /bin/uname -X 2>/dev/null >/dev/null ; then
936 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
937 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
938 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
939 && UNAME_MACHINE=i586
940 (/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
941 && UNAME_MACHINE=i686
942 (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
943 && UNAME_MACHINE=i686
944 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
946 echo ${UNAME_MACHINE}-pc-sysv32
950 echo ${UNAME_MACHINE}-pc-msdosdjgpp
953 # Left here for compatibility:
954 # uname -m prints for DJGPP always 'pc', but it prints nothing about
955 # the processor, so we play safe by assuming i386.
956 echo i386-pc-msdosdjgpp
964 i860:*:4.*:*) # i860-SVR4
965 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
966 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
967 else # Add other i860-SVR4 vendors below as they are discovered.
968 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
973 echo m68010-convergent-sysv
976 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
977 3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
979 test -r /etc/.relid \
980 && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
981 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
982 && echo i486-ncr-sysv4.3${OS_REL} && exit 0
983 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
984 && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
985 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
986 /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
987 && echo i486-ncr-sysv4 && exit 0 ;;
989 echo m68k-unknown-lynxos${UNAME_RELEASE}
991 mc68030:UNIX_System_V:4.*:*)
992 echo m68k-atari-sysv4
994 i?86:LynxOS:2.*:* | i?86:LynxOS:3.[01]*:*)
995 echo i386-unknown-lynxos${UNAME_RELEASE}
997 TSUNAMI:LynxOS:2.*:*)
998 echo sparc-unknown-lynxos${UNAME_RELEASE}
1000 rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
1001 echo rs6000-unknown-lynxos${UNAME_RELEASE}
1003 SM[BE]S:UNIX_SV:*:*)
1004 echo mips-dde-sysv${UNAME_RELEASE}
1006 RM*:ReliantUNIX-*:*:*)
1013 if uname -p 2>/dev/null >/dev/null ; then
1014 UNAME_MACHINE=`(uname -p) 2>/dev/null`
1015 echo ${UNAME_MACHINE}-sni-sysv4
1020 PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1021 # says <Richard.M.Bartel@ccMail.Census.GOV>
1022 echo i586-unisys-sysv4
1024 *:UNIX_System_V:4*:FTX*)
1025 # From Gerald Hewes <hewes@openmarket.com>.
1026 # How about differentiating between stratus architectures? -djm
1027 echo hppa1.1-stratus-sysv4
1030 # From seanf@swdc.stratus.com.
1031 echo i860-stratus-sysv4
1034 echo m68k-apple-aux${UNAME_RELEASE}
1037 echo mips-sony-newsos6
1039 R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1040 if [ -d /usr/nec ]; then
1041 echo mips-nec-sysv${UNAME_RELEASE}
1043 echo mips-unknown-sysv${UNAME_RELEASE}
1046 BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
1047 echo powerpc-be-beos
1049 BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
1050 echo powerpc-apple-beos
1052 BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
1056 echo sx4-nec-superux${UNAME_RELEASE}
1059 echo sx5-nec-superux${UNAME_RELEASE}
1061 Power*:Rhapsody:*:*)
1062 echo powerpc-apple-rhapsody${UNAME_RELEASE}
1065 echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1068 echo `uname -p`-apple-darwin${UNAME_RELEASE}
1070 *:procnto*:*:* | *:QNX:[0123456789]*:*)
1071 if test "${UNAME_MACHINE}" = "x86pc"; then
1074 echo `uname -p`-${UNAME_MACHINE}-nto-qnx
1079 NSR-W:NONSTOP_KERNEL:*:*)
1080 echo nsr-tandem-nsk${UNAME_RELEASE}
1083 echo bs2000-siemens-sysv
1085 DS/*:UNIX_System_V:*:*)
1086 echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1090 #echo '(No uname command or uname output not recognized.)' 1>&2
1091 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1095 # include <sys/types.h>
1096 # include <sys/utsname.h>
1101 #if defined (MIPSEB)
1102 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1104 printf ("mips-sony-bsd\n"); exit (0);
1106 #include <sys/param.h>
1107 printf ("m68k-sony-newsos%s\n",
1117 #if defined (__arm) && defined (__acorn) && defined (__unix)
1118 printf ("arm-acorn-riscix"); exit (0);
1121 #if defined (hp300) && !defined (hpux)
1122 printf ("m68k-hp-bsd\n"); exit (0);
1126 #if !defined (__ARCHITECTURE__)
1127 #define __ARCHITECTURE__ "m68k"
1130 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1132 printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1134 printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1138 #if defined (MULTIMAX) || defined (n16)
1140 printf ("ns32k-encore-sysv\n"); exit (0);
1143 printf ("ns32k-encore-mach\n"); exit (0);
1145 printf ("ns32k-encore-bsd\n"); exit (0);
1150 #if defined (__386BSD__)
1151 printf ("i386-pc-bsd\n"); exit (0);
1154 #if defined (sequent)
1156 printf ("i386-sequent-dynix\n"); exit (0);
1158 #if defined (ns32000)
1159 printf ("ns32k-sequent-dynix\n"); exit (0);
1163 #if defined (_SEQUENT_)
1168 if (strncmp(un.version, "V2", 2) == 0) {
1169 printf ("i386-sequent-ptx2\n"); exit (0);
1171 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1172 printf ("i386-sequent-ptx1\n"); exit (0);
1174 printf ("i386-sequent-ptx\n"); exit (0);
1179 #if !defined (ultrix)
1180 printf ("vax-dec-bsd\n"); exit (0);
1182 printf ("vax-dec-ultrix\n"); exit (0);
1186 #if defined (alliant) && defined (i860)
1187 printf ("i860-alliant-bsd\n"); exit (0);
1194 $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0
1195 rm -f $dummy.c $dummy
1197 # Apollos put the system type in the environment.
1199 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1201 # Convex versions that predate uname can use getsysinfo(1)
1203 if [ -x /usr/convex/getsysinfo ]
1205 case `getsysinfo -f cpu_type` in
1210 if getsysinfo -f scalar_acc
1211 then echo c32-convex-bsd
1212 else echo c2-convex-bsd
1228 $0: unable to guess system type
1230 The $version version of this script cannot recognize your system type.
1231 Please download the most up to date version of the config scripts:
1233 ftp://ftp.gnu.org/pub/gnu/config/
1235 If the version you run ($0) is already up to date, please
1236 send the following data and any information you think might be
1237 pertinent to <config-patches@gnu.org> in order to provide the needed
1238 information to handle your system.
1240 config.guess version = $version
1242 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1243 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1244 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1245 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1247 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1248 /bin/uname -X = `(/bin/uname -X) 2>/dev/null`
1250 hostinfo = `(hostinfo) 2>/dev/null`
1251 /bin/universe = `(/bin/universe) 2>/dev/null`
1252 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
1253 /bin/arch = `(/bin/arch) 2>/dev/null`
1254 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
1255 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1257 UNAME_MACHINE = ${UNAME_MACHINE}
1258 UNAME_RELEASE = ${UNAME_RELEASE}
1259 UNAME_SYSTEM = ${UNAME_SYSTEM}
1260 UNAME_VERSION = ${UNAME_VERSION}
1266 # eval: (add-hook 'write-file-hooks 'time-stamp)
1267 # time-stamp-start: "version='"
1268 # time-stamp-format: "%:y-%02m-%02d"
1269 # time-stamp-end: "'"